From 4f346ddf91853f6ea2092bfb650c8f36fa98d201 Mon Sep 17 00:00:00 2001 From: Tom Hvitved Date: Mon, 1 Jul 2024 14:28:50 +0200 Subject: [PATCH] wip --- ruby/ql/lib/codeql/ruby/dataflow/SSA.qll | 3 - .../dataflow/internal/DataFlowPrivate.qll | 288 ++++++++----- .../ruby/dataflow/internal/DataFlowPublic.qll | 12 +- .../codeql/ruby/dataflow/internal/SsaImpl.qll | 15 +- .../dataflow/local/DataflowStep.expected | 404 ++++++++++++++++++ .../dataflow/local/TaintStep.expected | 404 ++++++++++++++++++ .../codeql/dataflow/VariableCapture.qll | 12 +- shared/ssa/codeql/ssa/Ssa.qll | 395 +++++++++++++++++ 8 files changed, 1412 insertions(+), 121 deletions(-) diff --git a/ruby/ql/lib/codeql/ruby/dataflow/SSA.qll b/ruby/ql/lib/codeql/ruby/dataflow/SSA.qll index 23623e4d6178d..f21dadb7c5abe 100644 --- a/ruby/ql/lib/codeql/ruby/dataflow/SSA.qll +++ b/ruby/ql/lib/codeql/ruby/dataflow/SSA.qll @@ -176,9 +176,6 @@ module Ssa { override string toString() { result = this.getControlFlowNode().toString() } - /** Gets the location of this SSA definition. */ - Location getLocation() { result = this.getControlFlowNode().getLocation() } - /** Gets the scope of this SSA definition. */ CfgScope getScope() { result = this.getBasicBlock().getScope() } } diff --git a/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowPrivate.qll b/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowPrivate.qll index d4e25a303b182..d4320461b3ab2 100644 --- a/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowPrivate.qll +++ b/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowPrivate.qll @@ -87,39 +87,37 @@ class SsaInputDefinitionExt extends SsaImpl::DefinitionExt { /** Provides predicates related to local data flow. */ module LocalFlow { - /** - * Holds if `nodeFrom` is a node for SSA definition `def`, which can reach `next`. - */ - pragma[nomagic] - private predicate localFlowSsaInputFromDef( - SsaDefinitionExtNode nodeFrom, SsaImpl::DefinitionExt def, SsaInputNode nodeTo - ) { - exists(BasicBlock bb, int i, BasicBlock input, SsaInputDefinitionExt next | - next.hasInputFromBlock(def, bb, i, input) and - def = nodeFrom.getDefinitionExt() and - def.definesAt(_, bb, i, _) and - nodeTo = TSsaInputNode(next, input) - ) - } - - /** - * Holds if `nodeFrom` is a last read of SSA definition `def`, which - * can reach `nodeTo`. - */ - pragma[nomagic] - predicate localFlowSsaInputFromRead(SsaImpl::DefinitionExt def, Node nodeFrom, SsaInputNode nodeTo) { - exists( - BasicBlock bb, int i, CfgNodes::ExprCfgNode exprFrom, BasicBlock input, - SsaInputDefinitionExt next - | - next.hasInputFromBlock(def, bb, i, input) and - exprFrom = bb.getNode(i) and - exprFrom.getExpr() instanceof VariableReadAccess and - exprFrom = [nodeFrom.asExpr(), nodeFrom.(PostUpdateNodeImpl).getPreUpdateNode().asExpr()] and - nodeTo = TSsaInputNode(next, input) - ) - } - + // /** + // * Holds if `nodeFrom` is a node for SSA definition `def`, which can reach `next`. + // */ + // pragma[nomagic] + // private predicate localFlowSsaInputFromDef( + // SsaDefinitionExtNode nodeFrom, SsaImpl::DefinitionExt def, SsaInputNode nodeTo + // ) { + // exists(BasicBlock bb, int i, BasicBlock input, SsaInputDefinitionExt next | + // next.hasInputFromBlock(def, bb, i, input) and + // def = nodeFrom.getDefinitionExt() and + // def.definesAt(_, bb, i, _) and + // nodeTo = TSsaInputNode(next, input) + // ) + // } + // /** + // * Holds if `nodeFrom` is a last read of SSA definition `def`, which + // * can reach `nodeTo`. + // */ + // pragma[nomagic] + // predicate localFlowSsaInputFromRead(SsaImpl::DefinitionExt def, Node nodeFrom, SsaInputNode nodeTo) { + // exists( + // BasicBlock bb, int i, CfgNodes::ExprCfgNode exprFrom, BasicBlock input, + // SsaInputDefinitionExt next + // | + // next.hasInputFromBlock(def, bb, i, input) and + // exprFrom = bb.getNode(i) and + // exprFrom.getExpr() instanceof VariableReadAccess and + // exprFrom = [nodeFrom.asExpr(), nodeFrom.(PostUpdateNodeImpl).getPreUpdateNode().asExpr()] and + // nodeTo = TSsaInputNode(next, input) + // ) + // } /** Gets the SSA definition node corresponding to parameter `p`. */ pragma[nomagic] SsaDefinitionExtNode getParameterDefNode(NamedParameter p) { @@ -139,14 +137,13 @@ module LocalFlow { nodeTo.getDefinitionExt() = nodeFrom.(SelfParameterNodeImpl).getSelfDefinition() } - /** - * Holds if there is a local use-use flow step from `nodeFrom` to `nodeTo` - * involving SSA definition `def`. - */ - predicate localSsaFlowStepUseUse(SsaImpl::DefinitionExt def, Node nodeFrom, Node nodeTo) { - SsaImpl::adjacentReadPairExt(def, nodeFrom.asExpr(), nodeTo.asExpr()) - } - + // /** + // * Holds if there is a local use-use flow step from `nodeFrom` to `nodeTo` + // * involving SSA definition `def`. + // */ + // predicate localSsaFlowStepUseUse(SsaImpl::DefinitionExt def, Node nodeFrom, Node nodeTo) { + // SsaImpl::adjacentReadPairExt(def, nodeFrom.asExpr(), nodeTo.asExpr()) + // } /** * Holds if SSA definition `def` assigns `value` to the underlying variable. * @@ -173,33 +170,32 @@ module LocalFlow { ) } - /** - * Holds if there is a local flow step from `nodeFrom` to `nodeTo` involving - * SSA definition `def`. - */ - pragma[nomagic] - predicate localSsaFlowStep(SsaImpl::DefinitionExt def, Node nodeFrom, Node nodeTo) { - // Flow from assignment into SSA definition - ssaDefAssigns(def, nodeFrom.asExpr()) and - nodeTo.(SsaDefinitionExtNode).getDefinitionExt() = def - or - // Flow from SSA definition to first read - def = nodeFrom.(SsaDefinitionExtNode).getDefinitionExt() and - SsaImpl::firstReadExt(def, nodeTo.asExpr()) - or - // Flow from post-update read to next read - localSsaFlowStepUseUse(def, nodeFrom.(PostUpdateNodeImpl).getPreUpdateNode(), nodeTo) - or - // Flow into phi (read) SSA definition node from def - localFlowSsaInputFromDef(nodeFrom, def, nodeTo) - or - nodeTo.(SsaDefinitionExtNode).getDefinitionExt() = def and - def = nodeFrom.(SsaInputNode).getDefinitionExt() - or - localFlowSsaParamInput(nodeFrom, nodeTo) and - def = nodeTo.(SsaDefinitionExtNode).getDefinitionExt() - } - + // /** + // * Holds if there is a local flow step from `nodeFrom` to `nodeTo` involving + // * SSA definition `def`. + // */ + // pragma[nomagic] + // predicate localSsaFlowStep(SsaImpl::DefinitionExt def, Node nodeFrom, Node nodeTo) { + // // // Flow from assignment into SSA definition + // // ssaDefAssigns(def, nodeFrom.asExpr()) and + // // nodeTo.(SsaDefinitionExtNode).getDefinitionExt() = def + // // or + // // // Flow from SSA definition to first read + // // def = nodeFrom.(SsaDefinitionExtNode).getDefinitionExt() and + // // SsaImpl::firstReadExt(def, nodeTo.asExpr()) + // // or + // // // Flow from post-update read to next read + // // localSsaFlowStepUseUse(def, nodeFrom.(PostUpdateNodeImpl).getPreUpdateNode(), nodeTo) + // // or + // // // Flow into phi (read) SSA definition node from def + // // localFlowSsaInputFromDef(nodeFrom, def, nodeTo) + // // or + // // nodeTo.(SsaDefinitionExtNode).getDefinitionExt() = def and + // // def = nodeFrom.(SsaInputNode).getDefinitionExt() + // // or + // localFlowSsaParamInput(nodeFrom, nodeTo) and + // def = nodeTo.(SsaDefinitionExtNode).getDefinitionExt() + // } pragma[nomagic] predicate localFlowStepCommon(Node nodeFrom, Node nodeTo) { nodeFrom.asExpr() = nodeTo.asExpr().(CfgNodes::ExprNodes::BlockArgumentCfgNode).getValue() @@ -338,6 +334,70 @@ predicate isNonConstantExpr(CfgNodes::ExprCfgNode n) { not n.getExpr() instanceof ConstantAccess } +private module SsaIntegration { + private module Input implements SsaImpl::Impl::DataFlowIntegrationInputSig { + private import ruby::Ast as R + + class Expr extends CfgNodes::ExprCfgNode { + predicate hasCfgNode(SsaImpl::SsaInput::BasicBlock bb, int i) { this = bb.getNode(i) } + + predicate hasPostUpdateNode() { this = any(ExprPostUpdateNode n).getPreUpdateNode().asExpr() } + } + + /** + * Holds if SSA definition `def` assigns `value` to the underlying variable. + * + * This is either a direct assignment, `x = value`, or an assignment via + * simple pattern matching + * + * ```rb + * case value + * in Foo => x then ... + * in y => then ... + * end + * ``` + */ + predicate ssaDefAssigns(SsaImpl::WriteDefinition def, Expr value) { + def.(Ssa::WriteDefinition).assigns(value) + or + exists(CfgNodes::ExprNodes::CaseExprCfgNode case, CfgNodes::AstCfgNode pattern | + case.getValue() = value and + pattern = case.getBranch(_).(CfgNodes::ExprNodes::InClauseCfgNode).getPattern() + | + def.(Ssa::WriteDefinition).getWriteAccess() = + [pattern, pattern.(CfgNodes::ExprNodes::AsPatternCfgNode).getVariableAccess()] + ) + } + + class Parameter = ParameterNodeImpl; + + predicate ssaDefInitializesParam(SsaImpl::WriteDefinition def, ParameterNodeImpl p) { + exists(BasicBlock bb, int i | + bb.getNode(i).getAstNode() = p.getParameter().(NamedParameter).getDefiningAccess() and + def.definesAt(_, bb, i) + ) + or + def = p.(SelfParameterNodeImpl).getSelfDefinition() + } + } + + module Impl = SsaImpl::Impl::DataFlowIntegration; + + private Impl::Node asNode(Node n) { + result = n.(SsaNode).getSsaNode() + or + result.(Impl::ExprNode).getExpr() = n.asExpr() + or + result.(Impl::ExprPostUpdateNode).getExpr() = n.(PostUpdateNode).getPreUpdateNode().asExpr() + or + result.(Impl::ParameterNode).getParameter() = n + } + + predicate localFlowStep(SsaImpl::DefinitionExt def, Node nodeFrom, Node nodeTo) { + Impl::localFlowStep(def, asNode(nodeFrom), asNode(nodeTo)) + } +} + /** Provides logic related to captured variables. */ module VariableCapture { private import codeql.dataflow.VariableCapture as Shared @@ -359,6 +419,8 @@ module VariableCapture { class BasicBlock extends BasicBlocks::BasicBlock { Callable getEnclosingCallable() { result = this.getScope() } + + Location getLocation(int i) { result = this.getNode(i).getLocation() } } BasicBlock getImmediateBasicBlockDominator(BasicBlock bb) { @@ -537,10 +599,11 @@ private module Cached { newtype TNode = TExprNode(CfgNodes::ExprCfgNode n) or TReturningNode(CfgNodes::ReturningCfgNode n) { exists(n.getReturnedValueNode()) } or - TSsaDefinitionExtNode(SsaImpl::DefinitionExt def) or - TSsaInputNode(SsaInputDefinitionExt def, BasicBlock input) { - def.hasInputFromBlock(_, _, _, input) - } or + TSsaNode(SsaIntegration::Impl::SsaNode node) or + // TSsaDefinitionExtNode(SsaImpl::DefinitionExt def) or + // TSsaInputNode(SsaInputDefinitionExt def, BasicBlock input) { + // def.hasInputFromBlock(_, _, _, input) + // } or TCapturedVariableNode(VariableCapture::CapturedVariable v) or TNormalParameterNode(Parameter p) { p instanceof SimpleParameter or @@ -621,13 +684,16 @@ private module Cached { // captured variables are handled by the shared `VariableCapture` library not def instanceof VariableCapture::CapturedSsaDefinitionExt | - LocalFlow::localSsaFlowStep(def, nodeFrom, nodeTo) - or - LocalFlow::localSsaFlowStepUseUse(def, nodeFrom, nodeTo) and - not FlowSummaryImpl::Private::Steps::prohibitsUseUseFlow(nodeFrom, _) - or - LocalFlow::localFlowSsaInputFromRead(def, nodeFrom, nodeTo) and + SsaIntegration::localFlowStep(def, nodeFrom, nodeTo) and not FlowSummaryImpl::Private::Steps::prohibitsUseUseFlow(nodeFrom, _) + // // SsaIntegration::Impl::localFlowStep(def, nodeFrom, nodeTo) + // LocalFlow::localSsaFlowStep(def, nodeFrom, nodeTo) + // or + // LocalFlow::localSsaFlowStepUseUse(def, nodeFrom, nodeTo) and + // not FlowSummaryImpl::Private::Steps::prohibitsUseUseFlow(nodeFrom, _) + // or + // LocalFlow::localFlowSsaInputFromRead(def, nodeFrom, nodeTo) and + // not FlowSummaryImpl::Private::Steps::prohibitsUseUseFlow(nodeFrom, _) ) or VariableCapture::valueStep(nodeFrom, nodeTo) @@ -642,10 +708,11 @@ private module Cached { predicate localFlowStepImpl(Node nodeFrom, Node nodeTo) { LocalFlow::localFlowStepCommon(nodeFrom, nodeTo) or - LocalFlow::localSsaFlowStep(_, nodeFrom, nodeTo) - or - LocalFlow::localSsaFlowStepUseUse(_, nodeFrom, nodeTo) + // LocalFlow::localSsaFlowStep(_, nodeFrom, nodeTo) + SsaIntegration::localFlowStep(_, nodeFrom, nodeTo) or + // LocalFlow::localSsaFlowStepUseUse(_, nodeFrom, nodeTo) + // or // Simple flow through library code is included in the exposed local // step relation, even though flow is technically inter-procedural FlowSummaryImpl::Private::Steps::summaryThroughStepValue(nodeFrom, nodeTo, _) @@ -658,12 +725,13 @@ private module Cached { predicate localFlowStepTypeTracker(Node nodeFrom, Node nodeTo) { LocalFlow::localFlowStepCommon(nodeFrom, nodeTo) or - LocalFlow::localSsaFlowStep(_, nodeFrom, nodeTo) - or - LocalFlow::localSsaFlowStepUseUse(_, nodeFrom, nodeTo) - or - LocalFlow::localFlowSsaInputFromRead(_, nodeFrom, nodeTo) + SsaIntegration::localFlowStep(_, nodeFrom, nodeTo) or + // LocalFlow::localSsaFlowStep(_, nodeFrom, nodeTo) + // or + // LocalFlow::localSsaFlowStepUseUse(_, nodeFrom, nodeTo) + // or + // LocalFlow::localFlowSsaInputFromRead(_, nodeFrom, nodeTo) VariableCapture::flowInsensitiveStep(nodeFrom, nodeTo) or LocalFlow::flowSummaryLocalStep(nodeFrom, nodeTo, any(LibraryCallableToIncludeInTypeTracking c), @@ -862,14 +930,28 @@ predicate nodeIsHidden(Node n) { } /** An SSA definition, viewed as a node in a data flow graph. */ -class SsaDefinitionExtNode extends NodeImpl, TSsaDefinitionExtNode { +abstract class SsaNode extends NodeImpl, TSsaNode { + SsaIntegration::Impl::SsaNode node; SsaImpl::DefinitionExt def; - SsaDefinitionExtNode() { this = TSsaDefinitionExtNode(def) } + SsaNode() { + this = TSsaNode(node) and + def = node.getDefinitionExt() + } + + SsaIntegration::Impl::SsaNode getSsaNode() { result = node } - /** Gets the underlying SSA definition. */ SsaImpl::DefinitionExt getDefinitionExt() { result = def } + override Location getLocationImpl() { result = node.getLocation() } + + override string toStringImpl() { result = node.toString() } +} + +/** An SSA definition, viewed as a node in a data flow graph. */ +class SsaDefinitionExtNode extends SsaNode { + override SsaIntegration::Impl::SsaDefinitionExtNode node; + /** Gets the underlying variable. */ Variable getVariable() { result = def.getSourceVariable() } @@ -881,10 +963,16 @@ class SsaDefinitionExtNode extends NodeImpl, TSsaDefinitionExtNode { } override CfgScope getCfgScope() { result = def.getBasicBlock().getScope() } +} + +class SsaDefinitionNodeImpl extends SsaDefinitionExtNode { + Ssa::Definition ssaDef; - override Location getLocationImpl() { result = def.getLocation() } + SsaDefinitionNodeImpl() { ssaDef = def } - override string toStringImpl() { result = def.toString() } + override Location getLocationImpl() { result = ssaDef.getLocation() } + + override string toStringImpl() { result = ssaDef.toString() } } /** @@ -922,20 +1010,20 @@ class SsaDefinitionExtNode extends NodeImpl, TSsaDefinitionExtNode { * * both inputs into the phi read node after the outer condition are guarded. */ -class SsaInputNode extends NodeImpl, TSsaInputNode { - SsaImpl::DefinitionExt def; +class SsaInputNode extends SsaNode { + override SsaIntegration::Impl::SsaInputNode node; BasicBlock input; - SsaInputNode() { this = TSsaInputNode(def, input) } + SsaInputNode() { node.hasInputFromBlock(def, input) } - /** Gets the underlying SSA definition. */ - SsaImpl::DefinitionExt getDefinitionExt() { result = def } + predicate isInputInto(BasicBlock bb, SsaImpl::DefinitionExt target) { + bb = input and + target = def + } override CfgScope getCfgScope() { result = input.getScope() } - - override Location getLocationImpl() { result = input.getLastNode().getLocation() } - - override string toStringImpl() { result = "[input] " + def } + // override Location getLocationImpl() { result = input.getLastNode().getLocation() } + // override string toStringImpl() { result = "[input] " + def } } /** An SSA definition for a `self` variable. */ diff --git a/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowPublic.qll b/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowPublic.qll index d4e07e0653e10..62d6600f7f053 100644 --- a/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowPublic.qll +++ b/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowPublic.qll @@ -360,16 +360,12 @@ class PostUpdateNode extends Node { } /** An SSA definition, viewed as a node in a data flow graph. */ -class SsaDefinitionNode extends Node instanceof SsaDefinitionExtNode { - Ssa::Definition def; - - SsaDefinitionNode() { this = TSsaDefinitionExtNode(def) } - +class SsaDefinitionNode extends Node instanceof SsaDefinitionNodeImpl { /** Gets the underlying SSA definition. */ - Ssa::Definition getDefinition() { result = def } + Ssa::Definition getDefinition() { result = super.getDefinitionExt() } /** Gets the underlying variable. */ - Variable getVariable() { result = def.getSourceVariable() } + Variable getVariable() { result = this.getDefinition().getSourceVariable() } } cached @@ -915,7 +911,7 @@ module BarrierGuard { | guardChecksSsaDef(g, branch, def) and guardControlsPhiInput(g, branch, def, input, phi) and - result = TSsaInputNode(phi, input) + result.(SsaInputNode).isInputInto(input, phi) ) or result.asExpr() = getAMaybeGuardedCapturedDef().getARead() diff --git a/ruby/ql/lib/codeql/ruby/dataflow/internal/SsaImpl.qll b/ruby/ql/lib/codeql/ruby/dataflow/internal/SsaImpl.qll index 1490a8c7ca332..5b15db5c8074c 100644 --- a/ruby/ql/lib/codeql/ruby/dataflow/internal/SsaImpl.qll +++ b/ruby/ql/lib/codeql/ruby/dataflow/internal/SsaImpl.qll @@ -6,16 +6,18 @@ private import codeql.ruby.dataflow.SSA private import codeql.ruby.ast.Variable private import Cfg::CfgNodes::ExprNodes -private module SsaInput implements SsaImplCommon::InputSig { +module SsaInput implements SsaImplCommon::InputSig { private import codeql.ruby.controlflow.BasicBlocks as BasicBlocks - class BasicBlock = BasicBlocks::BasicBlock; + class BasicBlock extends BasicBlocks::BasicBlock { + Location getLocation(int i) { result = this.getNode(i).getLocation() } + } BasicBlock getImmediateBasicBlockDominator(BasicBlock bb) { result = bb.getImmediateDominator() } BasicBlock getABasicBlockSuccessor(BasicBlock bb) { result = bb.getASuccessor() } - class ExitBasicBlock = BasicBlocks::ExitBasicBlock; + class ExitBasicBlock extends BasicBlock, BasicBlocks::ExitBasicBlock { } class SourceVariable = LocalVariable; @@ -62,7 +64,7 @@ private module SsaInput implements SsaImplCommon::InputSig { } } -private import SsaImplCommon::Make as Impl +import SsaImplCommon::Make as Impl class Definition = Impl::Definition; @@ -494,8 +496,7 @@ class DefinitionExt extends Impl::DefinitionExt { override string toString() { result = this.(Ssa::Definition).toString() } - /** Gets the location of this definition. */ - Location getLocation() { result = this.(Ssa::Definition).getLocation() } + override Location getLocation() { result = this.(Ssa::Definition).getLocation() } } /** @@ -506,5 +507,5 @@ class DefinitionExt extends Impl::DefinitionExt { class PhiReadNode extends DefinitionExt, Impl::PhiReadNode { override string toString() { result = "SSA phi read(" + this.getSourceVariable() + ")" } - override Location getLocation() { result = this.getBasicBlock().getLocation() } + override Location getLocation() { result = Impl::PhiReadNode.super.getLocation() } } diff --git a/ruby/ql/test/library-tests/dataflow/local/DataflowStep.expected b/ruby/ql/test/library-tests/dataflow/local/DataflowStep.expected index 904e48d397c83..f005299c0b70c 100644 --- a/ruby/ql/test/library-tests/dataflow/local/DataflowStep.expected +++ b/ruby/ql/test/library-tests/dataflow/local/DataflowStep.expected @@ -1392,7 +1392,9 @@ | UseUseExplosion.rb:20:2081:20:2116 | SSA phi read(self) | UseUseExplosion.rb:20:2076:20:2116 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2081:20:2116 | SSA phi read(x) | UseUseExplosion.rb:20:2076:20:2116 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2081:20:2116 | if ... | UseUseExplosion.rb:20:2076:20:2116 | then ... | +| UseUseExplosion.rb:20:2085:20:2089 | [post] self | UseUseExplosion.rb:20:2096:20:2099 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2085:20:2089 | [post] self | UseUseExplosion.rb:20:2107:20:2112 | self | +| UseUseExplosion.rb:20:2085:20:2089 | self | UseUseExplosion.rb:20:2096:20:2099 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2085:20:2089 | self | UseUseExplosion.rb:20:2107:20:2112 | self | | UseUseExplosion.rb:20:2085:20:2093 | ... > ... | UseUseExplosion.rb:20:2084:20:2094 | [false] ( ... ) | | UseUseExplosion.rb:20:2085:20:2093 | ... > ... | UseUseExplosion.rb:20:2084:20:2094 | [true] ( ... ) | @@ -1402,403 +1404,703 @@ | UseUseExplosion.rb:20:2102:20:2112 | [input] SSA phi read(self) | UseUseExplosion.rb:20:2081:20:2116 | SSA phi read(self) | | UseUseExplosion.rb:20:2102:20:2112 | [input] SSA phi read(x) | UseUseExplosion.rb:20:2081:20:2116 | SSA phi read(x) | | UseUseExplosion.rb:20:2102:20:2112 | else ... | UseUseExplosion.rb:20:2081:20:2116 | if ... | +| UseUseExplosion.rb:20:2107:20:2112 | [post] self | UseUseExplosion.rb:20:2102:20:2112 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2107:20:2112 | call to use | UseUseExplosion.rb:20:2102:20:2112 | else ... | +| UseUseExplosion.rb:20:2107:20:2112 | self | UseUseExplosion.rb:20:2102:20:2112 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2111:20:2111 | x | UseUseExplosion.rb:20:2102:20:2112 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2118:20:2128 | [input] SSA phi read(self) | UseUseExplosion.rb:20:2061:20:2132 | SSA phi read(self) | | UseUseExplosion.rb:20:2118:20:2128 | [input] SSA phi read(x) | UseUseExplosion.rb:20:2061:20:2132 | SSA phi read(x) | | UseUseExplosion.rb:20:2118:20:2128 | else ... | UseUseExplosion.rb:20:2061:20:2132 | if ... | +| UseUseExplosion.rb:20:2123:20:2128 | [post] self | UseUseExplosion.rb:20:2118:20:2128 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2123:20:2128 | call to use | UseUseExplosion.rb:20:2118:20:2128 | else ... | +| UseUseExplosion.rb:20:2123:20:2128 | self | UseUseExplosion.rb:20:2118:20:2128 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2127:20:2127 | x | UseUseExplosion.rb:20:2118:20:2128 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2134:20:2144 | [input] SSA phi read(self) | UseUseExplosion.rb:20:2041:20:2148 | SSA phi read(self) | | UseUseExplosion.rb:20:2134:20:2144 | [input] SSA phi read(x) | UseUseExplosion.rb:20:2041:20:2148 | SSA phi read(x) | | UseUseExplosion.rb:20:2134:20:2144 | else ... | UseUseExplosion.rb:20:2041:20:2148 | if ... | +| UseUseExplosion.rb:20:2139:20:2144 | [post] self | UseUseExplosion.rb:20:2134:20:2144 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2139:20:2144 | call to use | UseUseExplosion.rb:20:2134:20:2144 | else ... | +| UseUseExplosion.rb:20:2139:20:2144 | self | UseUseExplosion.rb:20:2134:20:2144 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2143:20:2143 | x | UseUseExplosion.rb:20:2134:20:2144 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2150:20:2160 | [input] SSA phi read(self) | UseUseExplosion.rb:20:2021:20:2164 | SSA phi read(self) | | UseUseExplosion.rb:20:2150:20:2160 | [input] SSA phi read(x) | UseUseExplosion.rb:20:2021:20:2164 | SSA phi read(x) | | UseUseExplosion.rb:20:2150:20:2160 | else ... | UseUseExplosion.rb:20:2021:20:2164 | if ... | +| UseUseExplosion.rb:20:2155:20:2160 | [post] self | UseUseExplosion.rb:20:2150:20:2160 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2155:20:2160 | call to use | UseUseExplosion.rb:20:2150:20:2160 | else ... | +| UseUseExplosion.rb:20:2155:20:2160 | self | UseUseExplosion.rb:20:2150:20:2160 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2159:20:2159 | x | UseUseExplosion.rb:20:2150:20:2160 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2166:20:2176 | [input] SSA phi read(self) | UseUseExplosion.rb:20:2001:20:2180 | SSA phi read(self) | | UseUseExplosion.rb:20:2166:20:2176 | [input] SSA phi read(x) | UseUseExplosion.rb:20:2001:20:2180 | SSA phi read(x) | | UseUseExplosion.rb:20:2166:20:2176 | else ... | UseUseExplosion.rb:20:2001:20:2180 | if ... | +| UseUseExplosion.rb:20:2171:20:2176 | [post] self | UseUseExplosion.rb:20:2166:20:2176 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2171:20:2176 | call to use | UseUseExplosion.rb:20:2166:20:2176 | else ... | +| UseUseExplosion.rb:20:2171:20:2176 | self | UseUseExplosion.rb:20:2166:20:2176 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2175:20:2175 | x | UseUseExplosion.rb:20:2166:20:2176 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2182:20:2192 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1981:20:2196 | SSA phi read(self) | | UseUseExplosion.rb:20:2182:20:2192 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1981:20:2196 | SSA phi read(x) | | UseUseExplosion.rb:20:2182:20:2192 | else ... | UseUseExplosion.rb:20:1981:20:2196 | if ... | +| UseUseExplosion.rb:20:2187:20:2192 | [post] self | UseUseExplosion.rb:20:2182:20:2192 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2187:20:2192 | call to use | UseUseExplosion.rb:20:2182:20:2192 | else ... | +| UseUseExplosion.rb:20:2187:20:2192 | self | UseUseExplosion.rb:20:2182:20:2192 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2191:20:2191 | x | UseUseExplosion.rb:20:2182:20:2192 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2198:20:2208 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1961:20:2212 | SSA phi read(self) | | UseUseExplosion.rb:20:2198:20:2208 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1961:20:2212 | SSA phi read(x) | | UseUseExplosion.rb:20:2198:20:2208 | else ... | UseUseExplosion.rb:20:1961:20:2212 | if ... | +| UseUseExplosion.rb:20:2203:20:2208 | [post] self | UseUseExplosion.rb:20:2198:20:2208 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2203:20:2208 | call to use | UseUseExplosion.rb:20:2198:20:2208 | else ... | +| UseUseExplosion.rb:20:2203:20:2208 | self | UseUseExplosion.rb:20:2198:20:2208 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2207:20:2207 | x | UseUseExplosion.rb:20:2198:20:2208 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2214:20:2224 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1941:20:2228 | SSA phi read(self) | | UseUseExplosion.rb:20:2214:20:2224 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1941:20:2228 | SSA phi read(x) | | UseUseExplosion.rb:20:2214:20:2224 | else ... | UseUseExplosion.rb:20:1941:20:2228 | if ... | +| UseUseExplosion.rb:20:2219:20:2224 | [post] self | UseUseExplosion.rb:20:2214:20:2224 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2219:20:2224 | call to use | UseUseExplosion.rb:20:2214:20:2224 | else ... | +| UseUseExplosion.rb:20:2219:20:2224 | self | UseUseExplosion.rb:20:2214:20:2224 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2223:20:2223 | x | UseUseExplosion.rb:20:2214:20:2224 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2230:20:2240 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1921:20:2244 | SSA phi read(self) | | UseUseExplosion.rb:20:2230:20:2240 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1921:20:2244 | SSA phi read(x) | | UseUseExplosion.rb:20:2230:20:2240 | else ... | UseUseExplosion.rb:20:1921:20:2244 | if ... | +| UseUseExplosion.rb:20:2235:20:2240 | [post] self | UseUseExplosion.rb:20:2230:20:2240 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2235:20:2240 | call to use | UseUseExplosion.rb:20:2230:20:2240 | else ... | +| UseUseExplosion.rb:20:2235:20:2240 | self | UseUseExplosion.rb:20:2230:20:2240 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2239:20:2239 | x | UseUseExplosion.rb:20:2230:20:2240 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2246:20:2256 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1900:20:2260 | SSA phi read(self) | | UseUseExplosion.rb:20:2246:20:2256 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1900:20:2260 | SSA phi read(x) | | UseUseExplosion.rb:20:2246:20:2256 | else ... | UseUseExplosion.rb:20:1900:20:2260 | if ... | +| UseUseExplosion.rb:20:2251:20:2256 | [post] self | UseUseExplosion.rb:20:2246:20:2256 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2251:20:2256 | call to use | UseUseExplosion.rb:20:2246:20:2256 | else ... | +| UseUseExplosion.rb:20:2251:20:2256 | self | UseUseExplosion.rb:20:2246:20:2256 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2255:20:2255 | x | UseUseExplosion.rb:20:2246:20:2256 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2262:20:2272 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1879:20:2276 | SSA phi read(self) | | UseUseExplosion.rb:20:2262:20:2272 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1879:20:2276 | SSA phi read(x) | | UseUseExplosion.rb:20:2262:20:2272 | else ... | UseUseExplosion.rb:20:1879:20:2276 | if ... | +| UseUseExplosion.rb:20:2267:20:2272 | [post] self | UseUseExplosion.rb:20:2262:20:2272 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2267:20:2272 | call to use | UseUseExplosion.rb:20:2262:20:2272 | else ... | +| UseUseExplosion.rb:20:2267:20:2272 | self | UseUseExplosion.rb:20:2262:20:2272 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2271:20:2271 | x | UseUseExplosion.rb:20:2262:20:2272 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2278:20:2288 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1858:20:2292 | SSA phi read(self) | | UseUseExplosion.rb:20:2278:20:2288 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1858:20:2292 | SSA phi read(x) | | UseUseExplosion.rb:20:2278:20:2288 | else ... | UseUseExplosion.rb:20:1858:20:2292 | if ... | +| UseUseExplosion.rb:20:2283:20:2288 | [post] self | UseUseExplosion.rb:20:2278:20:2288 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2283:20:2288 | call to use | UseUseExplosion.rb:20:2278:20:2288 | else ... | +| UseUseExplosion.rb:20:2283:20:2288 | self | UseUseExplosion.rb:20:2278:20:2288 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2287:20:2287 | x | UseUseExplosion.rb:20:2278:20:2288 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2294:20:2304 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1837:20:2308 | SSA phi read(self) | | UseUseExplosion.rb:20:2294:20:2304 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1837:20:2308 | SSA phi read(x) | | UseUseExplosion.rb:20:2294:20:2304 | else ... | UseUseExplosion.rb:20:1837:20:2308 | if ... | +| UseUseExplosion.rb:20:2299:20:2304 | [post] self | UseUseExplosion.rb:20:2294:20:2304 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2299:20:2304 | call to use | UseUseExplosion.rb:20:2294:20:2304 | else ... | +| UseUseExplosion.rb:20:2299:20:2304 | self | UseUseExplosion.rb:20:2294:20:2304 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2303:20:2303 | x | UseUseExplosion.rb:20:2294:20:2304 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2310:20:2320 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1816:20:2324 | SSA phi read(self) | | UseUseExplosion.rb:20:2310:20:2320 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1816:20:2324 | SSA phi read(x) | | UseUseExplosion.rb:20:2310:20:2320 | else ... | UseUseExplosion.rb:20:1816:20:2324 | if ... | +| UseUseExplosion.rb:20:2315:20:2320 | [post] self | UseUseExplosion.rb:20:2310:20:2320 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2315:20:2320 | call to use | UseUseExplosion.rb:20:2310:20:2320 | else ... | +| UseUseExplosion.rb:20:2315:20:2320 | self | UseUseExplosion.rb:20:2310:20:2320 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2319:20:2319 | x | UseUseExplosion.rb:20:2310:20:2320 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2326:20:2336 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1795:20:2340 | SSA phi read(self) | | UseUseExplosion.rb:20:2326:20:2336 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1795:20:2340 | SSA phi read(x) | | UseUseExplosion.rb:20:2326:20:2336 | else ... | UseUseExplosion.rb:20:1795:20:2340 | if ... | +| UseUseExplosion.rb:20:2331:20:2336 | [post] self | UseUseExplosion.rb:20:2326:20:2336 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2331:20:2336 | call to use | UseUseExplosion.rb:20:2326:20:2336 | else ... | +| UseUseExplosion.rb:20:2331:20:2336 | self | UseUseExplosion.rb:20:2326:20:2336 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2335:20:2335 | x | UseUseExplosion.rb:20:2326:20:2336 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2342:20:2352 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1774:20:2356 | SSA phi read(self) | | UseUseExplosion.rb:20:2342:20:2352 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1774:20:2356 | SSA phi read(x) | | UseUseExplosion.rb:20:2342:20:2352 | else ... | UseUseExplosion.rb:20:1774:20:2356 | if ... | +| UseUseExplosion.rb:20:2347:20:2352 | [post] self | UseUseExplosion.rb:20:2342:20:2352 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2347:20:2352 | call to use | UseUseExplosion.rb:20:2342:20:2352 | else ... | +| UseUseExplosion.rb:20:2347:20:2352 | self | UseUseExplosion.rb:20:2342:20:2352 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2351:20:2351 | x | UseUseExplosion.rb:20:2342:20:2352 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2358:20:2368 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1753:20:2372 | SSA phi read(self) | | UseUseExplosion.rb:20:2358:20:2368 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1753:20:2372 | SSA phi read(x) | | UseUseExplosion.rb:20:2358:20:2368 | else ... | UseUseExplosion.rb:20:1753:20:2372 | if ... | +| UseUseExplosion.rb:20:2363:20:2368 | [post] self | UseUseExplosion.rb:20:2358:20:2368 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2363:20:2368 | call to use | UseUseExplosion.rb:20:2358:20:2368 | else ... | +| UseUseExplosion.rb:20:2363:20:2368 | self | UseUseExplosion.rb:20:2358:20:2368 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2367:20:2367 | x | UseUseExplosion.rb:20:2358:20:2368 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2374:20:2384 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1732:20:2388 | SSA phi read(self) | | UseUseExplosion.rb:20:2374:20:2384 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1732:20:2388 | SSA phi read(x) | | UseUseExplosion.rb:20:2374:20:2384 | else ... | UseUseExplosion.rb:20:1732:20:2388 | if ... | +| UseUseExplosion.rb:20:2379:20:2384 | [post] self | UseUseExplosion.rb:20:2374:20:2384 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2379:20:2384 | call to use | UseUseExplosion.rb:20:2374:20:2384 | else ... | +| UseUseExplosion.rb:20:2379:20:2384 | self | UseUseExplosion.rb:20:2374:20:2384 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2383:20:2383 | x | UseUseExplosion.rb:20:2374:20:2384 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2390:20:2400 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1711:20:2404 | SSA phi read(self) | | UseUseExplosion.rb:20:2390:20:2400 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1711:20:2404 | SSA phi read(x) | | UseUseExplosion.rb:20:2390:20:2400 | else ... | UseUseExplosion.rb:20:1711:20:2404 | if ... | +| UseUseExplosion.rb:20:2395:20:2400 | [post] self | UseUseExplosion.rb:20:2390:20:2400 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2395:20:2400 | call to use | UseUseExplosion.rb:20:2390:20:2400 | else ... | +| UseUseExplosion.rb:20:2395:20:2400 | self | UseUseExplosion.rb:20:2390:20:2400 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2399:20:2399 | x | UseUseExplosion.rb:20:2390:20:2400 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2406:20:2416 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1690:20:2420 | SSA phi read(self) | | UseUseExplosion.rb:20:2406:20:2416 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1690:20:2420 | SSA phi read(x) | | UseUseExplosion.rb:20:2406:20:2416 | else ... | UseUseExplosion.rb:20:1690:20:2420 | if ... | +| UseUseExplosion.rb:20:2411:20:2416 | [post] self | UseUseExplosion.rb:20:2406:20:2416 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2411:20:2416 | call to use | UseUseExplosion.rb:20:2406:20:2416 | else ... | +| UseUseExplosion.rb:20:2411:20:2416 | self | UseUseExplosion.rb:20:2406:20:2416 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2415:20:2415 | x | UseUseExplosion.rb:20:2406:20:2416 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2422:20:2432 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1669:20:2436 | SSA phi read(self) | | UseUseExplosion.rb:20:2422:20:2432 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1669:20:2436 | SSA phi read(x) | | UseUseExplosion.rb:20:2422:20:2432 | else ... | UseUseExplosion.rb:20:1669:20:2436 | if ... | +| UseUseExplosion.rb:20:2427:20:2432 | [post] self | UseUseExplosion.rb:20:2422:20:2432 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2427:20:2432 | call to use | UseUseExplosion.rb:20:2422:20:2432 | else ... | +| UseUseExplosion.rb:20:2427:20:2432 | self | UseUseExplosion.rb:20:2422:20:2432 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2431:20:2431 | x | UseUseExplosion.rb:20:2422:20:2432 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2438:20:2448 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1648:20:2452 | SSA phi read(self) | | UseUseExplosion.rb:20:2438:20:2448 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1648:20:2452 | SSA phi read(x) | | UseUseExplosion.rb:20:2438:20:2448 | else ... | UseUseExplosion.rb:20:1648:20:2452 | if ... | +| UseUseExplosion.rb:20:2443:20:2448 | [post] self | UseUseExplosion.rb:20:2438:20:2448 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2443:20:2448 | call to use | UseUseExplosion.rb:20:2438:20:2448 | else ... | +| UseUseExplosion.rb:20:2443:20:2448 | self | UseUseExplosion.rb:20:2438:20:2448 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2447:20:2447 | x | UseUseExplosion.rb:20:2438:20:2448 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2454:20:2464 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1627:20:2468 | SSA phi read(self) | | UseUseExplosion.rb:20:2454:20:2464 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1627:20:2468 | SSA phi read(x) | | UseUseExplosion.rb:20:2454:20:2464 | else ... | UseUseExplosion.rb:20:1627:20:2468 | if ... | +| UseUseExplosion.rb:20:2459:20:2464 | [post] self | UseUseExplosion.rb:20:2454:20:2464 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2459:20:2464 | call to use | UseUseExplosion.rb:20:2454:20:2464 | else ... | +| UseUseExplosion.rb:20:2459:20:2464 | self | UseUseExplosion.rb:20:2454:20:2464 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2463:20:2463 | x | UseUseExplosion.rb:20:2454:20:2464 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2470:20:2480 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1606:20:2484 | SSA phi read(self) | | UseUseExplosion.rb:20:2470:20:2480 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1606:20:2484 | SSA phi read(x) | | UseUseExplosion.rb:20:2470:20:2480 | else ... | UseUseExplosion.rb:20:1606:20:2484 | if ... | +| UseUseExplosion.rb:20:2475:20:2480 | [post] self | UseUseExplosion.rb:20:2470:20:2480 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2475:20:2480 | call to use | UseUseExplosion.rb:20:2470:20:2480 | else ... | +| UseUseExplosion.rb:20:2475:20:2480 | self | UseUseExplosion.rb:20:2470:20:2480 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2479:20:2479 | x | UseUseExplosion.rb:20:2470:20:2480 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2486:20:2496 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1585:20:2500 | SSA phi read(self) | | UseUseExplosion.rb:20:2486:20:2496 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1585:20:2500 | SSA phi read(x) | | UseUseExplosion.rb:20:2486:20:2496 | else ... | UseUseExplosion.rb:20:1585:20:2500 | if ... | +| UseUseExplosion.rb:20:2491:20:2496 | [post] self | UseUseExplosion.rb:20:2486:20:2496 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2491:20:2496 | call to use | UseUseExplosion.rb:20:2486:20:2496 | else ... | +| UseUseExplosion.rb:20:2491:20:2496 | self | UseUseExplosion.rb:20:2486:20:2496 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2495:20:2495 | x | UseUseExplosion.rb:20:2486:20:2496 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2502:20:2512 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1564:20:2516 | SSA phi read(self) | | UseUseExplosion.rb:20:2502:20:2512 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1564:20:2516 | SSA phi read(x) | | UseUseExplosion.rb:20:2502:20:2512 | else ... | UseUseExplosion.rb:20:1564:20:2516 | if ... | +| UseUseExplosion.rb:20:2507:20:2512 | [post] self | UseUseExplosion.rb:20:2502:20:2512 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2507:20:2512 | call to use | UseUseExplosion.rb:20:2502:20:2512 | else ... | +| UseUseExplosion.rb:20:2507:20:2512 | self | UseUseExplosion.rb:20:2502:20:2512 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2511:20:2511 | x | UseUseExplosion.rb:20:2502:20:2512 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2518:20:2528 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1543:20:2532 | SSA phi read(self) | | UseUseExplosion.rb:20:2518:20:2528 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1543:20:2532 | SSA phi read(x) | | UseUseExplosion.rb:20:2518:20:2528 | else ... | UseUseExplosion.rb:20:1543:20:2532 | if ... | +| UseUseExplosion.rb:20:2523:20:2528 | [post] self | UseUseExplosion.rb:20:2518:20:2528 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2523:20:2528 | call to use | UseUseExplosion.rb:20:2518:20:2528 | else ... | +| UseUseExplosion.rb:20:2523:20:2528 | self | UseUseExplosion.rb:20:2518:20:2528 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2527:20:2527 | x | UseUseExplosion.rb:20:2518:20:2528 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2534:20:2544 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1522:20:2548 | SSA phi read(self) | | UseUseExplosion.rb:20:2534:20:2544 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1522:20:2548 | SSA phi read(x) | | UseUseExplosion.rb:20:2534:20:2544 | else ... | UseUseExplosion.rb:20:1522:20:2548 | if ... | +| UseUseExplosion.rb:20:2539:20:2544 | [post] self | UseUseExplosion.rb:20:2534:20:2544 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2539:20:2544 | call to use | UseUseExplosion.rb:20:2534:20:2544 | else ... | +| UseUseExplosion.rb:20:2539:20:2544 | self | UseUseExplosion.rb:20:2534:20:2544 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2543:20:2543 | x | UseUseExplosion.rb:20:2534:20:2544 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2550:20:2560 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1501:20:2564 | SSA phi read(self) | | UseUseExplosion.rb:20:2550:20:2560 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1501:20:2564 | SSA phi read(x) | | UseUseExplosion.rb:20:2550:20:2560 | else ... | UseUseExplosion.rb:20:1501:20:2564 | if ... | +| UseUseExplosion.rb:20:2555:20:2560 | [post] self | UseUseExplosion.rb:20:2550:20:2560 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2555:20:2560 | call to use | UseUseExplosion.rb:20:2550:20:2560 | else ... | +| UseUseExplosion.rb:20:2555:20:2560 | self | UseUseExplosion.rb:20:2550:20:2560 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2559:20:2559 | x | UseUseExplosion.rb:20:2550:20:2560 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2566:20:2576 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1480:20:2580 | SSA phi read(self) | | UseUseExplosion.rb:20:2566:20:2576 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1480:20:2580 | SSA phi read(x) | | UseUseExplosion.rb:20:2566:20:2576 | else ... | UseUseExplosion.rb:20:1480:20:2580 | if ... | +| UseUseExplosion.rb:20:2571:20:2576 | [post] self | UseUseExplosion.rb:20:2566:20:2576 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2571:20:2576 | call to use | UseUseExplosion.rb:20:2566:20:2576 | else ... | +| UseUseExplosion.rb:20:2571:20:2576 | self | UseUseExplosion.rb:20:2566:20:2576 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2575:20:2575 | x | UseUseExplosion.rb:20:2566:20:2576 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2582:20:2592 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1459:20:2596 | SSA phi read(self) | | UseUseExplosion.rb:20:2582:20:2592 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1459:20:2596 | SSA phi read(x) | | UseUseExplosion.rb:20:2582:20:2592 | else ... | UseUseExplosion.rb:20:1459:20:2596 | if ... | +| UseUseExplosion.rb:20:2587:20:2592 | [post] self | UseUseExplosion.rb:20:2582:20:2592 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2587:20:2592 | call to use | UseUseExplosion.rb:20:2582:20:2592 | else ... | +| UseUseExplosion.rb:20:2587:20:2592 | self | UseUseExplosion.rb:20:2582:20:2592 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2591:20:2591 | x | UseUseExplosion.rb:20:2582:20:2592 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2598:20:2608 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1438:20:2612 | SSA phi read(self) | | UseUseExplosion.rb:20:2598:20:2608 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1438:20:2612 | SSA phi read(x) | | UseUseExplosion.rb:20:2598:20:2608 | else ... | UseUseExplosion.rb:20:1438:20:2612 | if ... | +| UseUseExplosion.rb:20:2603:20:2608 | [post] self | UseUseExplosion.rb:20:2598:20:2608 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2603:20:2608 | call to use | UseUseExplosion.rb:20:2598:20:2608 | else ... | +| UseUseExplosion.rb:20:2603:20:2608 | self | UseUseExplosion.rb:20:2598:20:2608 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2607:20:2607 | x | UseUseExplosion.rb:20:2598:20:2608 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2614:20:2624 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1417:20:2628 | SSA phi read(self) | | UseUseExplosion.rb:20:2614:20:2624 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1417:20:2628 | SSA phi read(x) | | UseUseExplosion.rb:20:2614:20:2624 | else ... | UseUseExplosion.rb:20:1417:20:2628 | if ... | +| UseUseExplosion.rb:20:2619:20:2624 | [post] self | UseUseExplosion.rb:20:2614:20:2624 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2619:20:2624 | call to use | UseUseExplosion.rb:20:2614:20:2624 | else ... | +| UseUseExplosion.rb:20:2619:20:2624 | self | UseUseExplosion.rb:20:2614:20:2624 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2623:20:2623 | x | UseUseExplosion.rb:20:2614:20:2624 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2630:20:2640 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1396:20:2644 | SSA phi read(self) | | UseUseExplosion.rb:20:2630:20:2640 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1396:20:2644 | SSA phi read(x) | | UseUseExplosion.rb:20:2630:20:2640 | else ... | UseUseExplosion.rb:20:1396:20:2644 | if ... | +| UseUseExplosion.rb:20:2635:20:2640 | [post] self | UseUseExplosion.rb:20:2630:20:2640 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2635:20:2640 | call to use | UseUseExplosion.rb:20:2630:20:2640 | else ... | +| UseUseExplosion.rb:20:2635:20:2640 | self | UseUseExplosion.rb:20:2630:20:2640 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2639:20:2639 | x | UseUseExplosion.rb:20:2630:20:2640 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2646:20:2656 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1375:20:2660 | SSA phi read(self) | | UseUseExplosion.rb:20:2646:20:2656 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1375:20:2660 | SSA phi read(x) | | UseUseExplosion.rb:20:2646:20:2656 | else ... | UseUseExplosion.rb:20:1375:20:2660 | if ... | +| UseUseExplosion.rb:20:2651:20:2656 | [post] self | UseUseExplosion.rb:20:2646:20:2656 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2651:20:2656 | call to use | UseUseExplosion.rb:20:2646:20:2656 | else ... | +| UseUseExplosion.rb:20:2651:20:2656 | self | UseUseExplosion.rb:20:2646:20:2656 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2655:20:2655 | x | UseUseExplosion.rb:20:2646:20:2656 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2662:20:2672 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1354:20:2676 | SSA phi read(self) | | UseUseExplosion.rb:20:2662:20:2672 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1354:20:2676 | SSA phi read(x) | | UseUseExplosion.rb:20:2662:20:2672 | else ... | UseUseExplosion.rb:20:1354:20:2676 | if ... | +| UseUseExplosion.rb:20:2667:20:2672 | [post] self | UseUseExplosion.rb:20:2662:20:2672 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2667:20:2672 | call to use | UseUseExplosion.rb:20:2662:20:2672 | else ... | +| UseUseExplosion.rb:20:2667:20:2672 | self | UseUseExplosion.rb:20:2662:20:2672 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2671:20:2671 | x | UseUseExplosion.rb:20:2662:20:2672 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2678:20:2688 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1333:20:2692 | SSA phi read(self) | | UseUseExplosion.rb:20:2678:20:2688 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1333:20:2692 | SSA phi read(x) | | UseUseExplosion.rb:20:2678:20:2688 | else ... | UseUseExplosion.rb:20:1333:20:2692 | if ... | +| UseUseExplosion.rb:20:2683:20:2688 | [post] self | UseUseExplosion.rb:20:2678:20:2688 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2683:20:2688 | call to use | UseUseExplosion.rb:20:2678:20:2688 | else ... | +| UseUseExplosion.rb:20:2683:20:2688 | self | UseUseExplosion.rb:20:2678:20:2688 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2687:20:2687 | x | UseUseExplosion.rb:20:2678:20:2688 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2694:20:2704 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1312:20:2708 | SSA phi read(self) | | UseUseExplosion.rb:20:2694:20:2704 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1312:20:2708 | SSA phi read(x) | | UseUseExplosion.rb:20:2694:20:2704 | else ... | UseUseExplosion.rb:20:1312:20:2708 | if ... | +| UseUseExplosion.rb:20:2699:20:2704 | [post] self | UseUseExplosion.rb:20:2694:20:2704 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2699:20:2704 | call to use | UseUseExplosion.rb:20:2694:20:2704 | else ... | +| UseUseExplosion.rb:20:2699:20:2704 | self | UseUseExplosion.rb:20:2694:20:2704 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2703:20:2703 | x | UseUseExplosion.rb:20:2694:20:2704 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2710:20:2720 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1291:20:2724 | SSA phi read(self) | | UseUseExplosion.rb:20:2710:20:2720 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1291:20:2724 | SSA phi read(x) | | UseUseExplosion.rb:20:2710:20:2720 | else ... | UseUseExplosion.rb:20:1291:20:2724 | if ... | +| UseUseExplosion.rb:20:2715:20:2720 | [post] self | UseUseExplosion.rb:20:2710:20:2720 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2715:20:2720 | call to use | UseUseExplosion.rb:20:2710:20:2720 | else ... | +| UseUseExplosion.rb:20:2715:20:2720 | self | UseUseExplosion.rb:20:2710:20:2720 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2719:20:2719 | x | UseUseExplosion.rb:20:2710:20:2720 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2726:20:2736 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1270:20:2740 | SSA phi read(self) | | UseUseExplosion.rb:20:2726:20:2736 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1270:20:2740 | SSA phi read(x) | | UseUseExplosion.rb:20:2726:20:2736 | else ... | UseUseExplosion.rb:20:1270:20:2740 | if ... | +| UseUseExplosion.rb:20:2731:20:2736 | [post] self | UseUseExplosion.rb:20:2726:20:2736 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2731:20:2736 | call to use | UseUseExplosion.rb:20:2726:20:2736 | else ... | +| UseUseExplosion.rb:20:2731:20:2736 | self | UseUseExplosion.rb:20:2726:20:2736 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2735:20:2735 | x | UseUseExplosion.rb:20:2726:20:2736 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2742:20:2752 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1249:20:2756 | SSA phi read(self) | | UseUseExplosion.rb:20:2742:20:2752 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1249:20:2756 | SSA phi read(x) | | UseUseExplosion.rb:20:2742:20:2752 | else ... | UseUseExplosion.rb:20:1249:20:2756 | if ... | +| UseUseExplosion.rb:20:2747:20:2752 | [post] self | UseUseExplosion.rb:20:2742:20:2752 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2747:20:2752 | call to use | UseUseExplosion.rb:20:2742:20:2752 | else ... | +| UseUseExplosion.rb:20:2747:20:2752 | self | UseUseExplosion.rb:20:2742:20:2752 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2751:20:2751 | x | UseUseExplosion.rb:20:2742:20:2752 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2758:20:2768 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1228:20:2772 | SSA phi read(self) | | UseUseExplosion.rb:20:2758:20:2768 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1228:20:2772 | SSA phi read(x) | | UseUseExplosion.rb:20:2758:20:2768 | else ... | UseUseExplosion.rb:20:1228:20:2772 | if ... | +| UseUseExplosion.rb:20:2763:20:2768 | [post] self | UseUseExplosion.rb:20:2758:20:2768 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2763:20:2768 | call to use | UseUseExplosion.rb:20:2758:20:2768 | else ... | +| UseUseExplosion.rb:20:2763:20:2768 | self | UseUseExplosion.rb:20:2758:20:2768 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2767:20:2767 | x | UseUseExplosion.rb:20:2758:20:2768 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2774:20:2784 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1207:20:2788 | SSA phi read(self) | | UseUseExplosion.rb:20:2774:20:2784 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1207:20:2788 | SSA phi read(x) | | UseUseExplosion.rb:20:2774:20:2784 | else ... | UseUseExplosion.rb:20:1207:20:2788 | if ... | +| UseUseExplosion.rb:20:2779:20:2784 | [post] self | UseUseExplosion.rb:20:2774:20:2784 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2779:20:2784 | call to use | UseUseExplosion.rb:20:2774:20:2784 | else ... | +| UseUseExplosion.rb:20:2779:20:2784 | self | UseUseExplosion.rb:20:2774:20:2784 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2783:20:2783 | x | UseUseExplosion.rb:20:2774:20:2784 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2790:20:2800 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1186:20:2804 | SSA phi read(self) | | UseUseExplosion.rb:20:2790:20:2800 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1186:20:2804 | SSA phi read(x) | | UseUseExplosion.rb:20:2790:20:2800 | else ... | UseUseExplosion.rb:20:1186:20:2804 | if ... | +| UseUseExplosion.rb:20:2795:20:2800 | [post] self | UseUseExplosion.rb:20:2790:20:2800 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2795:20:2800 | call to use | UseUseExplosion.rb:20:2790:20:2800 | else ... | +| UseUseExplosion.rb:20:2795:20:2800 | self | UseUseExplosion.rb:20:2790:20:2800 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2799:20:2799 | x | UseUseExplosion.rb:20:2790:20:2800 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2806:20:2816 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1165:20:2820 | SSA phi read(self) | | UseUseExplosion.rb:20:2806:20:2816 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1165:20:2820 | SSA phi read(x) | | UseUseExplosion.rb:20:2806:20:2816 | else ... | UseUseExplosion.rb:20:1165:20:2820 | if ... | +| UseUseExplosion.rb:20:2811:20:2816 | [post] self | UseUseExplosion.rb:20:2806:20:2816 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2811:20:2816 | call to use | UseUseExplosion.rb:20:2806:20:2816 | else ... | +| UseUseExplosion.rb:20:2811:20:2816 | self | UseUseExplosion.rb:20:2806:20:2816 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2815:20:2815 | x | UseUseExplosion.rb:20:2806:20:2816 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2822:20:2832 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1144:20:2836 | SSA phi read(self) | | UseUseExplosion.rb:20:2822:20:2832 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1144:20:2836 | SSA phi read(x) | | UseUseExplosion.rb:20:2822:20:2832 | else ... | UseUseExplosion.rb:20:1144:20:2836 | if ... | +| UseUseExplosion.rb:20:2827:20:2832 | [post] self | UseUseExplosion.rb:20:2822:20:2832 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2827:20:2832 | call to use | UseUseExplosion.rb:20:2822:20:2832 | else ... | +| UseUseExplosion.rb:20:2827:20:2832 | self | UseUseExplosion.rb:20:2822:20:2832 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2831:20:2831 | x | UseUseExplosion.rb:20:2822:20:2832 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2838:20:2848 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1123:20:2852 | SSA phi read(self) | | UseUseExplosion.rb:20:2838:20:2848 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1123:20:2852 | SSA phi read(x) | | UseUseExplosion.rb:20:2838:20:2848 | else ... | UseUseExplosion.rb:20:1123:20:2852 | if ... | +| UseUseExplosion.rb:20:2843:20:2848 | [post] self | UseUseExplosion.rb:20:2838:20:2848 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2843:20:2848 | call to use | UseUseExplosion.rb:20:2838:20:2848 | else ... | +| UseUseExplosion.rb:20:2843:20:2848 | self | UseUseExplosion.rb:20:2838:20:2848 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2847:20:2847 | x | UseUseExplosion.rb:20:2838:20:2848 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2854:20:2864 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1102:20:2868 | SSA phi read(self) | | UseUseExplosion.rb:20:2854:20:2864 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1102:20:2868 | SSA phi read(x) | | UseUseExplosion.rb:20:2854:20:2864 | else ... | UseUseExplosion.rb:20:1102:20:2868 | if ... | +| UseUseExplosion.rb:20:2859:20:2864 | [post] self | UseUseExplosion.rb:20:2854:20:2864 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2859:20:2864 | call to use | UseUseExplosion.rb:20:2854:20:2864 | else ... | +| UseUseExplosion.rb:20:2859:20:2864 | self | UseUseExplosion.rb:20:2854:20:2864 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2863:20:2863 | x | UseUseExplosion.rb:20:2854:20:2864 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2870:20:2880 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1081:20:2884 | SSA phi read(self) | | UseUseExplosion.rb:20:2870:20:2880 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1081:20:2884 | SSA phi read(x) | | UseUseExplosion.rb:20:2870:20:2880 | else ... | UseUseExplosion.rb:20:1081:20:2884 | if ... | +| UseUseExplosion.rb:20:2875:20:2880 | [post] self | UseUseExplosion.rb:20:2870:20:2880 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2875:20:2880 | call to use | UseUseExplosion.rb:20:2870:20:2880 | else ... | +| UseUseExplosion.rb:20:2875:20:2880 | self | UseUseExplosion.rb:20:2870:20:2880 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2879:20:2879 | x | UseUseExplosion.rb:20:2870:20:2880 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2886:20:2896 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1060:20:2900 | SSA phi read(self) | | UseUseExplosion.rb:20:2886:20:2896 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1060:20:2900 | SSA phi read(x) | | UseUseExplosion.rb:20:2886:20:2896 | else ... | UseUseExplosion.rb:20:1060:20:2900 | if ... | +| UseUseExplosion.rb:20:2891:20:2896 | [post] self | UseUseExplosion.rb:20:2886:20:2896 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2891:20:2896 | call to use | UseUseExplosion.rb:20:2886:20:2896 | else ... | +| UseUseExplosion.rb:20:2891:20:2896 | self | UseUseExplosion.rb:20:2886:20:2896 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2895:20:2895 | x | UseUseExplosion.rb:20:2886:20:2896 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2902:20:2912 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1039:20:2916 | SSA phi read(self) | | UseUseExplosion.rb:20:2902:20:2912 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1039:20:2916 | SSA phi read(x) | | UseUseExplosion.rb:20:2902:20:2912 | else ... | UseUseExplosion.rb:20:1039:20:2916 | if ... | +| UseUseExplosion.rb:20:2907:20:2912 | [post] self | UseUseExplosion.rb:20:2902:20:2912 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2907:20:2912 | call to use | UseUseExplosion.rb:20:2902:20:2912 | else ... | +| UseUseExplosion.rb:20:2907:20:2912 | self | UseUseExplosion.rb:20:2902:20:2912 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2911:20:2911 | x | UseUseExplosion.rb:20:2902:20:2912 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2918:20:2928 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1018:20:2932 | SSA phi read(self) | | UseUseExplosion.rb:20:2918:20:2928 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1018:20:2932 | SSA phi read(x) | | UseUseExplosion.rb:20:2918:20:2928 | else ... | UseUseExplosion.rb:20:1018:20:2932 | if ... | +| UseUseExplosion.rb:20:2923:20:2928 | [post] self | UseUseExplosion.rb:20:2918:20:2928 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2923:20:2928 | call to use | UseUseExplosion.rb:20:2918:20:2928 | else ... | +| UseUseExplosion.rb:20:2923:20:2928 | self | UseUseExplosion.rb:20:2918:20:2928 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2927:20:2927 | x | UseUseExplosion.rb:20:2918:20:2928 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2934:20:2944 | [input] SSA phi read(self) | UseUseExplosion.rb:20:997:20:2948 | SSA phi read(self) | | UseUseExplosion.rb:20:2934:20:2944 | [input] SSA phi read(x) | UseUseExplosion.rb:20:997:20:2948 | SSA phi read(x) | | UseUseExplosion.rb:20:2934:20:2944 | else ... | UseUseExplosion.rb:20:997:20:2948 | if ... | +| UseUseExplosion.rb:20:2939:20:2944 | [post] self | UseUseExplosion.rb:20:2934:20:2944 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2939:20:2944 | call to use | UseUseExplosion.rb:20:2934:20:2944 | else ... | +| UseUseExplosion.rb:20:2939:20:2944 | self | UseUseExplosion.rb:20:2934:20:2944 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2943:20:2943 | x | UseUseExplosion.rb:20:2934:20:2944 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2950:20:2960 | [input] SSA phi read(self) | UseUseExplosion.rb:20:976:20:2964 | SSA phi read(self) | | UseUseExplosion.rb:20:2950:20:2960 | [input] SSA phi read(x) | UseUseExplosion.rb:20:976:20:2964 | SSA phi read(x) | | UseUseExplosion.rb:20:2950:20:2960 | else ... | UseUseExplosion.rb:20:976:20:2964 | if ... | +| UseUseExplosion.rb:20:2955:20:2960 | [post] self | UseUseExplosion.rb:20:2950:20:2960 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2955:20:2960 | call to use | UseUseExplosion.rb:20:2950:20:2960 | else ... | +| UseUseExplosion.rb:20:2955:20:2960 | self | UseUseExplosion.rb:20:2950:20:2960 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2959:20:2959 | x | UseUseExplosion.rb:20:2950:20:2960 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2966:20:2976 | [input] SSA phi read(self) | UseUseExplosion.rb:20:955:20:2980 | SSA phi read(self) | | UseUseExplosion.rb:20:2966:20:2976 | [input] SSA phi read(x) | UseUseExplosion.rb:20:955:20:2980 | SSA phi read(x) | | UseUseExplosion.rb:20:2966:20:2976 | else ... | UseUseExplosion.rb:20:955:20:2980 | if ... | +| UseUseExplosion.rb:20:2971:20:2976 | [post] self | UseUseExplosion.rb:20:2966:20:2976 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2971:20:2976 | call to use | UseUseExplosion.rb:20:2966:20:2976 | else ... | +| UseUseExplosion.rb:20:2971:20:2976 | self | UseUseExplosion.rb:20:2966:20:2976 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2975:20:2975 | x | UseUseExplosion.rb:20:2966:20:2976 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2982:20:2992 | [input] SSA phi read(self) | UseUseExplosion.rb:20:934:20:2996 | SSA phi read(self) | | UseUseExplosion.rb:20:2982:20:2992 | [input] SSA phi read(x) | UseUseExplosion.rb:20:934:20:2996 | SSA phi read(x) | | UseUseExplosion.rb:20:2982:20:2992 | else ... | UseUseExplosion.rb:20:934:20:2996 | if ... | +| UseUseExplosion.rb:20:2987:20:2992 | [post] self | UseUseExplosion.rb:20:2982:20:2992 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2987:20:2992 | call to use | UseUseExplosion.rb:20:2982:20:2992 | else ... | +| UseUseExplosion.rb:20:2987:20:2992 | self | UseUseExplosion.rb:20:2982:20:2992 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2991:20:2991 | x | UseUseExplosion.rb:20:2982:20:2992 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2998:20:3008 | [input] SSA phi read(self) | UseUseExplosion.rb:20:913:20:3012 | SSA phi read(self) | | UseUseExplosion.rb:20:2998:20:3008 | [input] SSA phi read(x) | UseUseExplosion.rb:20:913:20:3012 | SSA phi read(x) | | UseUseExplosion.rb:20:2998:20:3008 | else ... | UseUseExplosion.rb:20:913:20:3012 | if ... | +| UseUseExplosion.rb:20:3003:20:3008 | [post] self | UseUseExplosion.rb:20:2998:20:3008 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3003:20:3008 | call to use | UseUseExplosion.rb:20:2998:20:3008 | else ... | +| UseUseExplosion.rb:20:3003:20:3008 | self | UseUseExplosion.rb:20:2998:20:3008 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3007:20:3007 | x | UseUseExplosion.rb:20:2998:20:3008 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3014:20:3024 | [input] SSA phi read(self) | UseUseExplosion.rb:20:892:20:3028 | SSA phi read(self) | | UseUseExplosion.rb:20:3014:20:3024 | [input] SSA phi read(x) | UseUseExplosion.rb:20:892:20:3028 | SSA phi read(x) | | UseUseExplosion.rb:20:3014:20:3024 | else ... | UseUseExplosion.rb:20:892:20:3028 | if ... | +| UseUseExplosion.rb:20:3019:20:3024 | [post] self | UseUseExplosion.rb:20:3014:20:3024 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3019:20:3024 | call to use | UseUseExplosion.rb:20:3014:20:3024 | else ... | +| UseUseExplosion.rb:20:3019:20:3024 | self | UseUseExplosion.rb:20:3014:20:3024 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3023:20:3023 | x | UseUseExplosion.rb:20:3014:20:3024 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3030:20:3040 | [input] SSA phi read(self) | UseUseExplosion.rb:20:871:20:3044 | SSA phi read(self) | | UseUseExplosion.rb:20:3030:20:3040 | [input] SSA phi read(x) | UseUseExplosion.rb:20:871:20:3044 | SSA phi read(x) | | UseUseExplosion.rb:20:3030:20:3040 | else ... | UseUseExplosion.rb:20:871:20:3044 | if ... | +| UseUseExplosion.rb:20:3035:20:3040 | [post] self | UseUseExplosion.rb:20:3030:20:3040 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3035:20:3040 | call to use | UseUseExplosion.rb:20:3030:20:3040 | else ... | +| UseUseExplosion.rb:20:3035:20:3040 | self | UseUseExplosion.rb:20:3030:20:3040 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3039:20:3039 | x | UseUseExplosion.rb:20:3030:20:3040 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3046:20:3056 | [input] SSA phi read(self) | UseUseExplosion.rb:20:850:20:3060 | SSA phi read(self) | | UseUseExplosion.rb:20:3046:20:3056 | [input] SSA phi read(x) | UseUseExplosion.rb:20:850:20:3060 | SSA phi read(x) | | UseUseExplosion.rb:20:3046:20:3056 | else ... | UseUseExplosion.rb:20:850:20:3060 | if ... | +| UseUseExplosion.rb:20:3051:20:3056 | [post] self | UseUseExplosion.rb:20:3046:20:3056 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3051:20:3056 | call to use | UseUseExplosion.rb:20:3046:20:3056 | else ... | +| UseUseExplosion.rb:20:3051:20:3056 | self | UseUseExplosion.rb:20:3046:20:3056 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3055:20:3055 | x | UseUseExplosion.rb:20:3046:20:3056 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3062:20:3072 | [input] SSA phi read(self) | UseUseExplosion.rb:20:829:20:3076 | SSA phi read(self) | | UseUseExplosion.rb:20:3062:20:3072 | [input] SSA phi read(x) | UseUseExplosion.rb:20:829:20:3076 | SSA phi read(x) | | UseUseExplosion.rb:20:3062:20:3072 | else ... | UseUseExplosion.rb:20:829:20:3076 | if ... | +| UseUseExplosion.rb:20:3067:20:3072 | [post] self | UseUseExplosion.rb:20:3062:20:3072 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3067:20:3072 | call to use | UseUseExplosion.rb:20:3062:20:3072 | else ... | +| UseUseExplosion.rb:20:3067:20:3072 | self | UseUseExplosion.rb:20:3062:20:3072 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3071:20:3071 | x | UseUseExplosion.rb:20:3062:20:3072 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3078:20:3088 | [input] SSA phi read(self) | UseUseExplosion.rb:20:808:20:3092 | SSA phi read(self) | | UseUseExplosion.rb:20:3078:20:3088 | [input] SSA phi read(x) | UseUseExplosion.rb:20:808:20:3092 | SSA phi read(x) | | UseUseExplosion.rb:20:3078:20:3088 | else ... | UseUseExplosion.rb:20:808:20:3092 | if ... | +| UseUseExplosion.rb:20:3083:20:3088 | [post] self | UseUseExplosion.rb:20:3078:20:3088 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3083:20:3088 | call to use | UseUseExplosion.rb:20:3078:20:3088 | else ... | +| UseUseExplosion.rb:20:3083:20:3088 | self | UseUseExplosion.rb:20:3078:20:3088 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3087:20:3087 | x | UseUseExplosion.rb:20:3078:20:3088 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3094:20:3104 | [input] SSA phi read(self) | UseUseExplosion.rb:20:787:20:3108 | SSA phi read(self) | | UseUseExplosion.rb:20:3094:20:3104 | [input] SSA phi read(x) | UseUseExplosion.rb:20:787:20:3108 | SSA phi read(x) | | UseUseExplosion.rb:20:3094:20:3104 | else ... | UseUseExplosion.rb:20:787:20:3108 | if ... | +| UseUseExplosion.rb:20:3099:20:3104 | [post] self | UseUseExplosion.rb:20:3094:20:3104 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3099:20:3104 | call to use | UseUseExplosion.rb:20:3094:20:3104 | else ... | +| UseUseExplosion.rb:20:3099:20:3104 | self | UseUseExplosion.rb:20:3094:20:3104 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3103:20:3103 | x | UseUseExplosion.rb:20:3094:20:3104 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3110:20:3120 | [input] SSA phi read(self) | UseUseExplosion.rb:20:766:20:3124 | SSA phi read(self) | | UseUseExplosion.rb:20:3110:20:3120 | [input] SSA phi read(x) | UseUseExplosion.rb:20:766:20:3124 | SSA phi read(x) | | UseUseExplosion.rb:20:3110:20:3120 | else ... | UseUseExplosion.rb:20:766:20:3124 | if ... | +| UseUseExplosion.rb:20:3115:20:3120 | [post] self | UseUseExplosion.rb:20:3110:20:3120 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3115:20:3120 | call to use | UseUseExplosion.rb:20:3110:20:3120 | else ... | +| UseUseExplosion.rb:20:3115:20:3120 | self | UseUseExplosion.rb:20:3110:20:3120 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3119:20:3119 | x | UseUseExplosion.rb:20:3110:20:3120 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3126:20:3136 | [input] SSA phi read(self) | UseUseExplosion.rb:20:745:20:3140 | SSA phi read(self) | | UseUseExplosion.rb:20:3126:20:3136 | [input] SSA phi read(x) | UseUseExplosion.rb:20:745:20:3140 | SSA phi read(x) | | UseUseExplosion.rb:20:3126:20:3136 | else ... | UseUseExplosion.rb:20:745:20:3140 | if ... | +| UseUseExplosion.rb:20:3131:20:3136 | [post] self | UseUseExplosion.rb:20:3126:20:3136 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3131:20:3136 | call to use | UseUseExplosion.rb:20:3126:20:3136 | else ... | +| UseUseExplosion.rb:20:3131:20:3136 | self | UseUseExplosion.rb:20:3126:20:3136 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3135:20:3135 | x | UseUseExplosion.rb:20:3126:20:3136 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3142:20:3152 | [input] SSA phi read(self) | UseUseExplosion.rb:20:724:20:3156 | SSA phi read(self) | | UseUseExplosion.rb:20:3142:20:3152 | [input] SSA phi read(x) | UseUseExplosion.rb:20:724:20:3156 | SSA phi read(x) | | UseUseExplosion.rb:20:3142:20:3152 | else ... | UseUseExplosion.rb:20:724:20:3156 | if ... | +| UseUseExplosion.rb:20:3147:20:3152 | [post] self | UseUseExplosion.rb:20:3142:20:3152 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3147:20:3152 | call to use | UseUseExplosion.rb:20:3142:20:3152 | else ... | +| UseUseExplosion.rb:20:3147:20:3152 | self | UseUseExplosion.rb:20:3142:20:3152 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3151:20:3151 | x | UseUseExplosion.rb:20:3142:20:3152 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3158:20:3168 | [input] SSA phi read(self) | UseUseExplosion.rb:20:703:20:3172 | SSA phi read(self) | | UseUseExplosion.rb:20:3158:20:3168 | [input] SSA phi read(x) | UseUseExplosion.rb:20:703:20:3172 | SSA phi read(x) | | UseUseExplosion.rb:20:3158:20:3168 | else ... | UseUseExplosion.rb:20:703:20:3172 | if ... | +| UseUseExplosion.rb:20:3163:20:3168 | [post] self | UseUseExplosion.rb:20:3158:20:3168 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3163:20:3168 | call to use | UseUseExplosion.rb:20:3158:20:3168 | else ... | +| UseUseExplosion.rb:20:3163:20:3168 | self | UseUseExplosion.rb:20:3158:20:3168 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3167:20:3167 | x | UseUseExplosion.rb:20:3158:20:3168 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3174:20:3184 | [input] SSA phi read(self) | UseUseExplosion.rb:20:682:20:3188 | SSA phi read(self) | | UseUseExplosion.rb:20:3174:20:3184 | [input] SSA phi read(x) | UseUseExplosion.rb:20:682:20:3188 | SSA phi read(x) | | UseUseExplosion.rb:20:3174:20:3184 | else ... | UseUseExplosion.rb:20:682:20:3188 | if ... | +| UseUseExplosion.rb:20:3179:20:3184 | [post] self | UseUseExplosion.rb:20:3174:20:3184 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3179:20:3184 | call to use | UseUseExplosion.rb:20:3174:20:3184 | else ... | +| UseUseExplosion.rb:20:3179:20:3184 | self | UseUseExplosion.rb:20:3174:20:3184 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3183:20:3183 | x | UseUseExplosion.rb:20:3174:20:3184 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3190:20:3200 | [input] SSA phi read(self) | UseUseExplosion.rb:20:661:20:3204 | SSA phi read(self) | | UseUseExplosion.rb:20:3190:20:3200 | [input] SSA phi read(x) | UseUseExplosion.rb:20:661:20:3204 | SSA phi read(x) | | UseUseExplosion.rb:20:3190:20:3200 | else ... | UseUseExplosion.rb:20:661:20:3204 | if ... | +| UseUseExplosion.rb:20:3195:20:3200 | [post] self | UseUseExplosion.rb:20:3190:20:3200 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3195:20:3200 | call to use | UseUseExplosion.rb:20:3190:20:3200 | else ... | +| UseUseExplosion.rb:20:3195:20:3200 | self | UseUseExplosion.rb:20:3190:20:3200 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3199:20:3199 | x | UseUseExplosion.rb:20:3190:20:3200 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3206:20:3216 | [input] SSA phi read(self) | UseUseExplosion.rb:20:640:20:3220 | SSA phi read(self) | | UseUseExplosion.rb:20:3206:20:3216 | [input] SSA phi read(x) | UseUseExplosion.rb:20:640:20:3220 | SSA phi read(x) | | UseUseExplosion.rb:20:3206:20:3216 | else ... | UseUseExplosion.rb:20:640:20:3220 | if ... | +| UseUseExplosion.rb:20:3211:20:3216 | [post] self | UseUseExplosion.rb:20:3206:20:3216 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3211:20:3216 | call to use | UseUseExplosion.rb:20:3206:20:3216 | else ... | +| UseUseExplosion.rb:20:3211:20:3216 | self | UseUseExplosion.rb:20:3206:20:3216 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3215:20:3215 | x | UseUseExplosion.rb:20:3206:20:3216 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3222:20:3232 | [input] SSA phi read(self) | UseUseExplosion.rb:20:619:20:3236 | SSA phi read(self) | | UseUseExplosion.rb:20:3222:20:3232 | [input] SSA phi read(x) | UseUseExplosion.rb:20:619:20:3236 | SSA phi read(x) | | UseUseExplosion.rb:20:3222:20:3232 | else ... | UseUseExplosion.rb:20:619:20:3236 | if ... | +| UseUseExplosion.rb:20:3227:20:3232 | [post] self | UseUseExplosion.rb:20:3222:20:3232 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3227:20:3232 | call to use | UseUseExplosion.rb:20:3222:20:3232 | else ... | +| UseUseExplosion.rb:20:3227:20:3232 | self | UseUseExplosion.rb:20:3222:20:3232 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3231:20:3231 | x | UseUseExplosion.rb:20:3222:20:3232 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3238:20:3248 | [input] SSA phi read(self) | UseUseExplosion.rb:20:598:20:3252 | SSA phi read(self) | | UseUseExplosion.rb:20:3238:20:3248 | [input] SSA phi read(x) | UseUseExplosion.rb:20:598:20:3252 | SSA phi read(x) | | UseUseExplosion.rb:20:3238:20:3248 | else ... | UseUseExplosion.rb:20:598:20:3252 | if ... | +| UseUseExplosion.rb:20:3243:20:3248 | [post] self | UseUseExplosion.rb:20:3238:20:3248 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3243:20:3248 | call to use | UseUseExplosion.rb:20:3238:20:3248 | else ... | +| UseUseExplosion.rb:20:3243:20:3248 | self | UseUseExplosion.rb:20:3238:20:3248 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3247:20:3247 | x | UseUseExplosion.rb:20:3238:20:3248 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3254:20:3264 | [input] SSA phi read(self) | UseUseExplosion.rb:20:577:20:3268 | SSA phi read(self) | | UseUseExplosion.rb:20:3254:20:3264 | [input] SSA phi read(x) | UseUseExplosion.rb:20:577:20:3268 | SSA phi read(x) | | UseUseExplosion.rb:20:3254:20:3264 | else ... | UseUseExplosion.rb:20:577:20:3268 | if ... | +| UseUseExplosion.rb:20:3259:20:3264 | [post] self | UseUseExplosion.rb:20:3254:20:3264 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3259:20:3264 | call to use | UseUseExplosion.rb:20:3254:20:3264 | else ... | +| UseUseExplosion.rb:20:3259:20:3264 | self | UseUseExplosion.rb:20:3254:20:3264 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3263:20:3263 | x | UseUseExplosion.rb:20:3254:20:3264 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3270:20:3280 | [input] SSA phi read(self) | UseUseExplosion.rb:20:556:20:3284 | SSA phi read(self) | | UseUseExplosion.rb:20:3270:20:3280 | [input] SSA phi read(x) | UseUseExplosion.rb:20:556:20:3284 | SSA phi read(x) | | UseUseExplosion.rb:20:3270:20:3280 | else ... | UseUseExplosion.rb:20:556:20:3284 | if ... | +| UseUseExplosion.rb:20:3275:20:3280 | [post] self | UseUseExplosion.rb:20:3270:20:3280 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3275:20:3280 | call to use | UseUseExplosion.rb:20:3270:20:3280 | else ... | +| UseUseExplosion.rb:20:3275:20:3280 | self | UseUseExplosion.rb:20:3270:20:3280 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3279:20:3279 | x | UseUseExplosion.rb:20:3270:20:3280 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3286:20:3296 | [input] SSA phi read(self) | UseUseExplosion.rb:20:535:20:3300 | SSA phi read(self) | | UseUseExplosion.rb:20:3286:20:3296 | [input] SSA phi read(x) | UseUseExplosion.rb:20:535:20:3300 | SSA phi read(x) | | UseUseExplosion.rb:20:3286:20:3296 | else ... | UseUseExplosion.rb:20:535:20:3300 | if ... | +| UseUseExplosion.rb:20:3291:20:3296 | [post] self | UseUseExplosion.rb:20:3286:20:3296 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3291:20:3296 | call to use | UseUseExplosion.rb:20:3286:20:3296 | else ... | +| UseUseExplosion.rb:20:3291:20:3296 | self | UseUseExplosion.rb:20:3286:20:3296 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3295:20:3295 | x | UseUseExplosion.rb:20:3286:20:3296 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3302:20:3312 | [input] SSA phi read(self) | UseUseExplosion.rb:20:514:20:3316 | SSA phi read(self) | | UseUseExplosion.rb:20:3302:20:3312 | [input] SSA phi read(x) | UseUseExplosion.rb:20:514:20:3316 | SSA phi read(x) | | UseUseExplosion.rb:20:3302:20:3312 | else ... | UseUseExplosion.rb:20:514:20:3316 | if ... | +| UseUseExplosion.rb:20:3307:20:3312 | [post] self | UseUseExplosion.rb:20:3302:20:3312 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3307:20:3312 | call to use | UseUseExplosion.rb:20:3302:20:3312 | else ... | +| UseUseExplosion.rb:20:3307:20:3312 | self | UseUseExplosion.rb:20:3302:20:3312 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3311:20:3311 | x | UseUseExplosion.rb:20:3302:20:3312 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3318:20:3328 | [input] SSA phi read(self) | UseUseExplosion.rb:20:493:20:3332 | SSA phi read(self) | | UseUseExplosion.rb:20:3318:20:3328 | [input] SSA phi read(x) | UseUseExplosion.rb:20:493:20:3332 | SSA phi read(x) | | UseUseExplosion.rb:20:3318:20:3328 | else ... | UseUseExplosion.rb:20:493:20:3332 | if ... | +| UseUseExplosion.rb:20:3323:20:3328 | [post] self | UseUseExplosion.rb:20:3318:20:3328 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3323:20:3328 | call to use | UseUseExplosion.rb:20:3318:20:3328 | else ... | +| UseUseExplosion.rb:20:3323:20:3328 | self | UseUseExplosion.rb:20:3318:20:3328 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3327:20:3327 | x | UseUseExplosion.rb:20:3318:20:3328 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3334:20:3344 | [input] SSA phi read(self) | UseUseExplosion.rb:20:472:20:3348 | SSA phi read(self) | | UseUseExplosion.rb:20:3334:20:3344 | [input] SSA phi read(x) | UseUseExplosion.rb:20:472:20:3348 | SSA phi read(x) | | UseUseExplosion.rb:20:3334:20:3344 | else ... | UseUseExplosion.rb:20:472:20:3348 | if ... | +| UseUseExplosion.rb:20:3339:20:3344 | [post] self | UseUseExplosion.rb:20:3334:20:3344 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3339:20:3344 | call to use | UseUseExplosion.rb:20:3334:20:3344 | else ... | +| UseUseExplosion.rb:20:3339:20:3344 | self | UseUseExplosion.rb:20:3334:20:3344 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3343:20:3343 | x | UseUseExplosion.rb:20:3334:20:3344 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3350:20:3360 | [input] SSA phi read(self) | UseUseExplosion.rb:20:451:20:3364 | SSA phi read(self) | | UseUseExplosion.rb:20:3350:20:3360 | [input] SSA phi read(x) | UseUseExplosion.rb:20:451:20:3364 | SSA phi read(x) | | UseUseExplosion.rb:20:3350:20:3360 | else ... | UseUseExplosion.rb:20:451:20:3364 | if ... | +| UseUseExplosion.rb:20:3355:20:3360 | [post] self | UseUseExplosion.rb:20:3350:20:3360 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3355:20:3360 | call to use | UseUseExplosion.rb:20:3350:20:3360 | else ... | +| UseUseExplosion.rb:20:3355:20:3360 | self | UseUseExplosion.rb:20:3350:20:3360 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3359:20:3359 | x | UseUseExplosion.rb:20:3350:20:3360 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3366:20:3376 | [input] SSA phi read(self) | UseUseExplosion.rb:20:430:20:3380 | SSA phi read(self) | | UseUseExplosion.rb:20:3366:20:3376 | [input] SSA phi read(x) | UseUseExplosion.rb:20:430:20:3380 | SSA phi read(x) | | UseUseExplosion.rb:20:3366:20:3376 | else ... | UseUseExplosion.rb:20:430:20:3380 | if ... | +| UseUseExplosion.rb:20:3371:20:3376 | [post] self | UseUseExplosion.rb:20:3366:20:3376 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3371:20:3376 | call to use | UseUseExplosion.rb:20:3366:20:3376 | else ... | +| UseUseExplosion.rb:20:3371:20:3376 | self | UseUseExplosion.rb:20:3366:20:3376 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3375:20:3375 | x | UseUseExplosion.rb:20:3366:20:3376 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3382:20:3392 | [input] SSA phi read(self) | UseUseExplosion.rb:20:409:20:3396 | SSA phi read(self) | | UseUseExplosion.rb:20:3382:20:3392 | [input] SSA phi read(x) | UseUseExplosion.rb:20:409:20:3396 | SSA phi read(x) | | UseUseExplosion.rb:20:3382:20:3392 | else ... | UseUseExplosion.rb:20:409:20:3396 | if ... | +| UseUseExplosion.rb:20:3387:20:3392 | [post] self | UseUseExplosion.rb:20:3382:20:3392 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3387:20:3392 | call to use | UseUseExplosion.rb:20:3382:20:3392 | else ... | +| UseUseExplosion.rb:20:3387:20:3392 | self | UseUseExplosion.rb:20:3382:20:3392 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3391:20:3391 | x | UseUseExplosion.rb:20:3382:20:3392 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3398:20:3408 | [input] SSA phi read(self) | UseUseExplosion.rb:20:388:20:3412 | SSA phi read(self) | | UseUseExplosion.rb:20:3398:20:3408 | [input] SSA phi read(x) | UseUseExplosion.rb:20:388:20:3412 | SSA phi read(x) | | UseUseExplosion.rb:20:3398:20:3408 | else ... | UseUseExplosion.rb:20:388:20:3412 | if ... | +| UseUseExplosion.rb:20:3403:20:3408 | [post] self | UseUseExplosion.rb:20:3398:20:3408 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3403:20:3408 | call to use | UseUseExplosion.rb:20:3398:20:3408 | else ... | +| UseUseExplosion.rb:20:3403:20:3408 | self | UseUseExplosion.rb:20:3398:20:3408 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3407:20:3407 | x | UseUseExplosion.rb:20:3398:20:3408 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3414:20:3424 | [input] SSA phi read(self) | UseUseExplosion.rb:20:367:20:3428 | SSA phi read(self) | | UseUseExplosion.rb:20:3414:20:3424 | [input] SSA phi read(x) | UseUseExplosion.rb:20:367:20:3428 | SSA phi read(x) | | UseUseExplosion.rb:20:3414:20:3424 | else ... | UseUseExplosion.rb:20:367:20:3428 | if ... | +| UseUseExplosion.rb:20:3419:20:3424 | [post] self | UseUseExplosion.rb:20:3414:20:3424 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3419:20:3424 | call to use | UseUseExplosion.rb:20:3414:20:3424 | else ... | +| UseUseExplosion.rb:20:3419:20:3424 | self | UseUseExplosion.rb:20:3414:20:3424 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3423:20:3423 | x | UseUseExplosion.rb:20:3414:20:3424 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3430:20:3440 | [input] SSA phi read(self) | UseUseExplosion.rb:20:346:20:3444 | SSA phi read(self) | | UseUseExplosion.rb:20:3430:20:3440 | [input] SSA phi read(x) | UseUseExplosion.rb:20:346:20:3444 | SSA phi read(x) | | UseUseExplosion.rb:20:3430:20:3440 | else ... | UseUseExplosion.rb:20:346:20:3444 | if ... | +| UseUseExplosion.rb:20:3435:20:3440 | [post] self | UseUseExplosion.rb:20:3430:20:3440 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3435:20:3440 | call to use | UseUseExplosion.rb:20:3430:20:3440 | else ... | +| UseUseExplosion.rb:20:3435:20:3440 | self | UseUseExplosion.rb:20:3430:20:3440 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3439:20:3439 | x | UseUseExplosion.rb:20:3430:20:3440 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3446:20:3456 | [input] SSA phi read(self) | UseUseExplosion.rb:20:325:20:3460 | SSA phi read(self) | | UseUseExplosion.rb:20:3446:20:3456 | [input] SSA phi read(x) | UseUseExplosion.rb:20:325:20:3460 | SSA phi read(x) | | UseUseExplosion.rb:20:3446:20:3456 | else ... | UseUseExplosion.rb:20:325:20:3460 | if ... | +| UseUseExplosion.rb:20:3451:20:3456 | [post] self | UseUseExplosion.rb:20:3446:20:3456 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3451:20:3456 | call to use | UseUseExplosion.rb:20:3446:20:3456 | else ... | +| UseUseExplosion.rb:20:3451:20:3456 | self | UseUseExplosion.rb:20:3446:20:3456 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3455:20:3455 | x | UseUseExplosion.rb:20:3446:20:3456 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3462:20:3472 | [input] SSA phi read(self) | UseUseExplosion.rb:20:304:20:3476 | SSA phi read(self) | | UseUseExplosion.rb:20:3462:20:3472 | [input] SSA phi read(x) | UseUseExplosion.rb:20:304:20:3476 | SSA phi read(x) | | UseUseExplosion.rb:20:3462:20:3472 | else ... | UseUseExplosion.rb:20:304:20:3476 | if ... | +| UseUseExplosion.rb:20:3467:20:3472 | [post] self | UseUseExplosion.rb:20:3462:20:3472 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3467:20:3472 | call to use | UseUseExplosion.rb:20:3462:20:3472 | else ... | +| UseUseExplosion.rb:20:3467:20:3472 | self | UseUseExplosion.rb:20:3462:20:3472 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3471:20:3471 | x | UseUseExplosion.rb:20:3462:20:3472 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3478:20:3488 | [input] SSA phi read(self) | UseUseExplosion.rb:20:283:20:3492 | SSA phi read(self) | | UseUseExplosion.rb:20:3478:20:3488 | [input] SSA phi read(x) | UseUseExplosion.rb:20:283:20:3492 | SSA phi read(x) | | UseUseExplosion.rb:20:3478:20:3488 | else ... | UseUseExplosion.rb:20:283:20:3492 | if ... | +| UseUseExplosion.rb:20:3483:20:3488 | [post] self | UseUseExplosion.rb:20:3478:20:3488 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3483:20:3488 | call to use | UseUseExplosion.rb:20:3478:20:3488 | else ... | +| UseUseExplosion.rb:20:3483:20:3488 | self | UseUseExplosion.rb:20:3478:20:3488 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3487:20:3487 | x | UseUseExplosion.rb:20:3478:20:3488 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3494:20:3504 | [input] SSA phi read(self) | UseUseExplosion.rb:20:262:20:3508 | SSA phi read(self) | | UseUseExplosion.rb:20:3494:20:3504 | [input] SSA phi read(x) | UseUseExplosion.rb:20:262:20:3508 | SSA phi read(x) | | UseUseExplosion.rb:20:3494:20:3504 | else ... | UseUseExplosion.rb:20:262:20:3508 | if ... | +| UseUseExplosion.rb:20:3499:20:3504 | [post] self | UseUseExplosion.rb:20:3494:20:3504 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3499:20:3504 | call to use | UseUseExplosion.rb:20:3494:20:3504 | else ... | +| UseUseExplosion.rb:20:3499:20:3504 | self | UseUseExplosion.rb:20:3494:20:3504 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3503:20:3503 | x | UseUseExplosion.rb:20:3494:20:3504 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3510:20:3520 | [input] SSA phi read(self) | UseUseExplosion.rb:20:241:20:3524 | SSA phi read(self) | | UseUseExplosion.rb:20:3510:20:3520 | [input] SSA phi read(x) | UseUseExplosion.rb:20:241:20:3524 | SSA phi read(x) | | UseUseExplosion.rb:20:3510:20:3520 | else ... | UseUseExplosion.rb:20:241:20:3524 | if ... | +| UseUseExplosion.rb:20:3515:20:3520 | [post] self | UseUseExplosion.rb:20:3510:20:3520 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3515:20:3520 | call to use | UseUseExplosion.rb:20:3510:20:3520 | else ... | +| UseUseExplosion.rb:20:3515:20:3520 | self | UseUseExplosion.rb:20:3510:20:3520 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3519:20:3519 | x | UseUseExplosion.rb:20:3510:20:3520 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3526:20:3536 | [input] SSA phi read(self) | UseUseExplosion.rb:20:220:20:3540 | SSA phi read(self) | | UseUseExplosion.rb:20:3526:20:3536 | [input] SSA phi read(x) | UseUseExplosion.rb:20:220:20:3540 | SSA phi read(x) | | UseUseExplosion.rb:20:3526:20:3536 | else ... | UseUseExplosion.rb:20:220:20:3540 | if ... | +| UseUseExplosion.rb:20:3531:20:3536 | [post] self | UseUseExplosion.rb:20:3526:20:3536 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3531:20:3536 | call to use | UseUseExplosion.rb:20:3526:20:3536 | else ... | +| UseUseExplosion.rb:20:3531:20:3536 | self | UseUseExplosion.rb:20:3526:20:3536 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3535:20:3535 | x | UseUseExplosion.rb:20:3526:20:3536 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3542:20:3552 | [input] SSA phi read(self) | UseUseExplosion.rb:20:199:20:3556 | SSA phi read(self) | | UseUseExplosion.rb:20:3542:20:3552 | [input] SSA phi read(x) | UseUseExplosion.rb:20:199:20:3556 | SSA phi read(x) | | UseUseExplosion.rb:20:3542:20:3552 | else ... | UseUseExplosion.rb:20:199:20:3556 | if ... | +| UseUseExplosion.rb:20:3547:20:3552 | [post] self | UseUseExplosion.rb:20:3542:20:3552 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3547:20:3552 | call to use | UseUseExplosion.rb:20:3542:20:3552 | else ... | +| UseUseExplosion.rb:20:3547:20:3552 | self | UseUseExplosion.rb:20:3542:20:3552 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3551:20:3551 | x | UseUseExplosion.rb:20:3542:20:3552 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3558:20:3568 | [input] SSA phi read(self) | UseUseExplosion.rb:20:178:20:3572 | SSA phi read(self) | | UseUseExplosion.rb:20:3558:20:3568 | [input] SSA phi read(x) | UseUseExplosion.rb:20:178:20:3572 | SSA phi read(x) | | UseUseExplosion.rb:20:3558:20:3568 | else ... | UseUseExplosion.rb:20:178:20:3572 | if ... | +| UseUseExplosion.rb:20:3563:20:3568 | [post] self | UseUseExplosion.rb:20:3558:20:3568 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3563:20:3568 | call to use | UseUseExplosion.rb:20:3558:20:3568 | else ... | +| UseUseExplosion.rb:20:3563:20:3568 | self | UseUseExplosion.rb:20:3558:20:3568 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3567:20:3567 | x | UseUseExplosion.rb:20:3558:20:3568 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3574:20:3584 | [input] SSA phi read(self) | UseUseExplosion.rb:20:157:20:3588 | SSA phi read(self) | | UseUseExplosion.rb:20:3574:20:3584 | [input] SSA phi read(x) | UseUseExplosion.rb:20:157:20:3588 | SSA phi read(x) | | UseUseExplosion.rb:20:3574:20:3584 | else ... | UseUseExplosion.rb:20:157:20:3588 | if ... | +| UseUseExplosion.rb:20:3579:20:3584 | [post] self | UseUseExplosion.rb:20:3574:20:3584 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3579:20:3584 | call to use | UseUseExplosion.rb:20:3574:20:3584 | else ... | +| UseUseExplosion.rb:20:3579:20:3584 | self | UseUseExplosion.rb:20:3574:20:3584 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3583:20:3583 | x | UseUseExplosion.rb:20:3574:20:3584 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3590:20:3600 | [input] SSA phi read(self) | UseUseExplosion.rb:20:136:20:3604 | SSA phi read(self) | | UseUseExplosion.rb:20:3590:20:3600 | [input] SSA phi read(x) | UseUseExplosion.rb:20:136:20:3604 | SSA phi read(x) | | UseUseExplosion.rb:20:3590:20:3600 | else ... | UseUseExplosion.rb:20:136:20:3604 | if ... | +| UseUseExplosion.rb:20:3595:20:3600 | [post] self | UseUseExplosion.rb:20:3590:20:3600 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3595:20:3600 | call to use | UseUseExplosion.rb:20:3590:20:3600 | else ... | +| UseUseExplosion.rb:20:3595:20:3600 | self | UseUseExplosion.rb:20:3590:20:3600 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3599:20:3599 | x | UseUseExplosion.rb:20:3590:20:3600 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3606:20:3616 | [input] SSA phi read(self) | UseUseExplosion.rb:20:115:20:3620 | SSA phi read(self) | | UseUseExplosion.rb:20:3606:20:3616 | [input] SSA phi read(x) | UseUseExplosion.rb:20:115:20:3620 | SSA phi read(x) | | UseUseExplosion.rb:20:3606:20:3616 | else ... | UseUseExplosion.rb:20:115:20:3620 | if ... | +| UseUseExplosion.rb:20:3611:20:3616 | [post] self | UseUseExplosion.rb:20:3606:20:3616 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3611:20:3616 | call to use | UseUseExplosion.rb:20:3606:20:3616 | else ... | +| UseUseExplosion.rb:20:3611:20:3616 | self | UseUseExplosion.rb:20:3606:20:3616 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3615:20:3615 | x | UseUseExplosion.rb:20:3606:20:3616 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3622:20:3632 | [input] SSA phi read(self) | UseUseExplosion.rb:20:94:20:3636 | SSA phi read(self) | | UseUseExplosion.rb:20:3622:20:3632 | [input] SSA phi read(x) | UseUseExplosion.rb:20:94:20:3636 | SSA phi read(x) | | UseUseExplosion.rb:20:3622:20:3632 | else ... | UseUseExplosion.rb:20:94:20:3636 | if ... | +| UseUseExplosion.rb:20:3627:20:3632 | [post] self | UseUseExplosion.rb:20:3622:20:3632 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3627:20:3632 | call to use | UseUseExplosion.rb:20:3622:20:3632 | else ... | +| UseUseExplosion.rb:20:3627:20:3632 | self | UseUseExplosion.rb:20:3622:20:3632 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3631:20:3631 | x | UseUseExplosion.rb:20:3622:20:3632 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3638:20:3648 | [input] SSA phi read(self) | UseUseExplosion.rb:20:73:20:3652 | SSA phi read(self) | | UseUseExplosion.rb:20:3638:20:3648 | [input] SSA phi read(x) | UseUseExplosion.rb:20:73:20:3652 | SSA phi read(x) | | UseUseExplosion.rb:20:3638:20:3648 | else ... | UseUseExplosion.rb:20:73:20:3652 | if ... | +| UseUseExplosion.rb:20:3643:20:3648 | [post] self | UseUseExplosion.rb:20:3638:20:3648 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3643:20:3648 | call to use | UseUseExplosion.rb:20:3638:20:3648 | else ... | +| UseUseExplosion.rb:20:3643:20:3648 | self | UseUseExplosion.rb:20:3638:20:3648 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3647:20:3647 | x | UseUseExplosion.rb:20:3638:20:3648 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3654:20:3664 | [input] SSA phi read(self) | UseUseExplosion.rb:20:52:20:3668 | SSA phi read(self) | | UseUseExplosion.rb:20:3654:20:3664 | [input] SSA phi read(x) | UseUseExplosion.rb:20:52:20:3668 | SSA phi read(x) | | UseUseExplosion.rb:20:3654:20:3664 | else ... | UseUseExplosion.rb:20:52:20:3668 | if ... | +| UseUseExplosion.rb:20:3659:20:3664 | [post] self | UseUseExplosion.rb:20:3654:20:3664 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3659:20:3664 | call to use | UseUseExplosion.rb:20:3654:20:3664 | else ... | +| UseUseExplosion.rb:20:3659:20:3664 | self | UseUseExplosion.rb:20:3654:20:3664 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3663:20:3663 | x | UseUseExplosion.rb:20:3654:20:3664 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3670:20:3680 | [input] SSA phi read(self) | UseUseExplosion.rb:20:31:20:3684 | SSA phi read(self) | | UseUseExplosion.rb:20:3670:20:3680 | [input] SSA phi read(x) | UseUseExplosion.rb:20:31:20:3684 | SSA phi read(x) | | UseUseExplosion.rb:20:3670:20:3680 | else ... | UseUseExplosion.rb:20:31:20:3684 | if ... | +| UseUseExplosion.rb:20:3675:20:3680 | [post] self | UseUseExplosion.rb:20:3670:20:3680 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3675:20:3680 | call to use | UseUseExplosion.rb:20:3670:20:3680 | else ... | +| UseUseExplosion.rb:20:3675:20:3680 | self | UseUseExplosion.rb:20:3670:20:3680 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3679:20:3679 | x | UseUseExplosion.rb:20:3670:20:3680 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3686:20:3696 | [input] SSA phi read(self) | UseUseExplosion.rb:20:9:20:3700 | SSA phi read(self) | | UseUseExplosion.rb:20:3686:20:3696 | [input] SSA phi read(x) | UseUseExplosion.rb:20:9:20:3700 | SSA phi read(x) | | UseUseExplosion.rb:20:3686:20:3696 | else ... | UseUseExplosion.rb:20:9:20:3700 | if ... | +| UseUseExplosion.rb:20:3691:20:3696 | [post] self | UseUseExplosion.rb:20:3686:20:3696 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3691:20:3696 | call to use | UseUseExplosion.rb:20:3686:20:3696 | else ... | +| UseUseExplosion.rb:20:3691:20:3696 | self | UseUseExplosion.rb:20:3686:20:3696 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3695:20:3695 | x | UseUseExplosion.rb:20:3686:20:3696 | [input] SSA phi read(x) | | UseUseExplosion.rb:21:13:21:17 | [post] self | UseUseExplosion.rb:21:35:21:39 | self | | UseUseExplosion.rb:21:13:21:17 | [post] self | UseUseExplosion.rb:21:3691:21:3696 | self | | UseUseExplosion.rb:21:13:21:17 | self | UseUseExplosion.rb:21:35:21:39 | self | @@ -2838,9 +3140,11 @@ | local_dataflow.rb:10:9:10:9 | ... = ... | local_dataflow.rb:10:9:10:9 | if ... | | local_dataflow.rb:10:9:10:9 | [input] phi | local_dataflow.rb:10:9:10:9 | phi | | local_dataflow.rb:10:9:10:9 | [input] phi | local_dataflow.rb:10:9:10:9 | phi | +| local_dataflow.rb:10:9:10:9 | [post] x | local_dataflow.rb:10:9:10:9 | [input] phi | | local_dataflow.rb:10:9:10:9 | nil | local_dataflow.rb:10:9:10:9 | ... = ... | | local_dataflow.rb:10:9:10:9 | nil | local_dataflow.rb:10:9:10:9 | x | | local_dataflow.rb:10:9:10:9 | x | local_dataflow.rb:10:9:10:9 | [input] phi | +| local_dataflow.rb:10:9:10:9 | x | local_dataflow.rb:10:9:10:9 | [input] phi | | local_dataflow.rb:10:9:10:9 | x | local_dataflow.rb:12:5:12:5 | x | | local_dataflow.rb:10:14:10:18 | [post] array | local_dataflow.rb:15:10:15:14 | array | | local_dataflow.rb:10:14:10:18 | array | local_dataflow.rb:15:10:15:14 | array | @@ -2855,9 +3159,11 @@ | local_dataflow.rb:15:5:15:5 | ... = ... | local_dataflow.rb:15:5:15:5 | if ... | | local_dataflow.rb:15:5:15:5 | [input] phi | local_dataflow.rb:15:5:15:5 | phi | | local_dataflow.rb:15:5:15:5 | [input] phi | local_dataflow.rb:15:5:15:5 | phi | +| local_dataflow.rb:15:5:15:5 | [post] x | local_dataflow.rb:15:5:15:5 | [input] phi | | local_dataflow.rb:15:5:15:5 | nil | local_dataflow.rb:15:5:15:5 | ... = ... | | local_dataflow.rb:15:5:15:5 | nil | local_dataflow.rb:15:5:15:5 | x | | local_dataflow.rb:15:5:15:5 | x | local_dataflow.rb:15:5:15:5 | [input] phi | +| local_dataflow.rb:15:5:15:5 | x | local_dataflow.rb:15:5:15:5 | [input] phi | | local_dataflow.rb:15:10:15:14 | [post] array | local_dataflow.rb:19:10:19:14 | array | | local_dataflow.rb:15:10:15:14 | array | local_dataflow.rb:19:10:19:14 | array | | local_dataflow.rb:16:9:16:10 | 10 | local_dataflow.rb:16:3:16:10 | break | @@ -2869,9 +3175,11 @@ | local_dataflow.rb:19:5:19:5 | ... = ... | local_dataflow.rb:19:5:19:5 | if ... | | local_dataflow.rb:19:5:19:5 | [input] phi | local_dataflow.rb:19:5:19:5 | phi | | local_dataflow.rb:19:5:19:5 | [input] phi | local_dataflow.rb:19:5:19:5 | phi | +| local_dataflow.rb:19:5:19:5 | [post] x | local_dataflow.rb:19:5:19:5 | [input] phi | | local_dataflow.rb:19:5:19:5 | nil | local_dataflow.rb:19:5:19:5 | ... = ... | | local_dataflow.rb:19:5:19:5 | nil | local_dataflow.rb:19:5:19:5 | x | | local_dataflow.rb:19:5:19:5 | x | local_dataflow.rb:19:5:19:5 | [input] phi | +| local_dataflow.rb:19:5:19:5 | x | local_dataflow.rb:19:5:19:5 | [input] phi | | local_dataflow.rb:19:5:19:5 | x | local_dataflow.rb:20:6:20:6 | x | | local_dataflow.rb:24:2:24:8 | break | local_dataflow.rb:23:1:25:3 | while ... | | local_dataflow.rb:24:8:24:8 | 5 | local_dataflow.rb:24:2:24:8 | break | @@ -2902,6 +3210,7 @@ | local_dataflow.rb:60:15:60:15 | x | local_dataflow.rb:61:12:61:12 | x | | local_dataflow.rb:61:7:68:5 | SSA phi read(x) | local_dataflow.rb:69:12:69:12 | x | | local_dataflow.rb:61:7:68:5 | case ... | local_dataflow.rb:61:3:68:5 | ... = ... | +| local_dataflow.rb:61:12:61:12 | x | local_dataflow.rb:62:10:62:15 | [input] SSA phi read(x) | | local_dataflow.rb:61:12:61:12 | x | local_dataflow.rb:63:15:63:15 | x | | local_dataflow.rb:61:12:61:12 | x | local_dataflow.rb:65:6:65:6 | x | | local_dataflow.rb:61:12:61:12 | x | local_dataflow.rb:67:5:67:5 | x | @@ -2910,12 +3219,15 @@ | local_dataflow.rb:62:15:62:15 | 3 | local_dataflow.rb:62:10:62:15 | then ... | | local_dataflow.rb:63:10:63:15 | [input] SSA phi read(x) | local_dataflow.rb:61:7:68:5 | SSA phi read(x) | | local_dataflow.rb:63:10:63:15 | then ... | local_dataflow.rb:61:7:68:5 | case ... | +| local_dataflow.rb:63:15:63:15 | x | local_dataflow.rb:63:10:63:15 | [input] SSA phi read(x) | | local_dataflow.rb:63:15:63:15 | x | local_dataflow.rb:63:10:63:15 | then ... | | local_dataflow.rb:64:9:65:6 | [input] SSA phi read(x) | local_dataflow.rb:61:7:68:5 | SSA phi read(x) | | local_dataflow.rb:64:9:65:6 | then ... | local_dataflow.rb:61:7:68:5 | case ... | +| local_dataflow.rb:65:6:65:6 | x | local_dataflow.rb:64:9:65:6 | [input] SSA phi read(x) | | local_dataflow.rb:65:6:65:6 | x | local_dataflow.rb:64:9:65:6 | then ... | | local_dataflow.rb:66:3:67:5 | [input] SSA phi read(x) | local_dataflow.rb:61:7:68:5 | SSA phi read(x) | | local_dataflow.rb:66:3:67:5 | else ... | local_dataflow.rb:61:7:68:5 | case ... | +| local_dataflow.rb:67:5:67:5 | x | local_dataflow.rb:66:3:67:5 | [input] SSA phi read(x) | | local_dataflow.rb:67:5:67:5 | x | local_dataflow.rb:66:3:67:5 | else ... | | local_dataflow.rb:69:7:76:5 | case ... | local_dataflow.rb:69:3:76:5 | ... = ... | | local_dataflow.rb:69:12:69:12 | x | local_dataflow.rb:71:13:71:13 | x | @@ -2950,13 +3262,17 @@ | local_dataflow.rb:79:13:79:13 | b | local_dataflow.rb:79:25:79:25 | b | | local_dataflow.rb:79:15:79:45 | [input] SSA phi read(self) | local_dataflow.rb:78:7:88:5 | SSA phi read(self) | | local_dataflow.rb:79:15:79:45 | then ... | local_dataflow.rb:78:7:88:5 | case ... | +| local_dataflow.rb:79:20:79:26 | [post] self | local_dataflow.rb:79:15:79:45 | [input] SSA phi read(self) | | local_dataflow.rb:79:20:79:26 | call to sink | local_dataflow.rb:79:15:79:45 | then ... | +| local_dataflow.rb:79:20:79:26 | self | local_dataflow.rb:79:15:79:45 | [input] SSA phi read(self) | | local_dataflow.rb:80:8:80:8 | a | local_dataflow.rb:80:13:80:13 | a | | local_dataflow.rb:80:13:80:13 | [post] a | local_dataflow.rb:80:29:80:29 | a | | local_dataflow.rb:80:13:80:13 | a | local_dataflow.rb:80:29:80:29 | a | | local_dataflow.rb:80:19:80:49 | [input] SSA phi read(self) | local_dataflow.rb:78:7:88:5 | SSA phi read(self) | | local_dataflow.rb:80:19:80:49 | then ... | local_dataflow.rb:78:7:88:5 | case ... | +| local_dataflow.rb:80:24:80:30 | [post] self | local_dataflow.rb:80:19:80:49 | [input] SSA phi read(self) | | local_dataflow.rb:80:24:80:30 | call to sink | local_dataflow.rb:80:19:80:49 | then ... | +| local_dataflow.rb:80:24:80:30 | self | local_dataflow.rb:80:19:80:49 | [input] SSA phi read(self) | | local_dataflow.rb:81:9:81:9 | c | local_dataflow.rb:82:12:82:12 | c | | local_dataflow.rb:81:13:81:13 | d | local_dataflow.rb:83:12:83:12 | d | | local_dataflow.rb:81:16:81:16 | e | local_dataflow.rb:84:12:84:12 | e | @@ -2968,17 +3284,25 @@ | local_dataflow.rb:82:7:82:13 | self | local_dataflow.rb:83:7:83:13 | self | | local_dataflow.rb:83:7:83:13 | [post] self | local_dataflow.rb:84:7:84:13 | self | | local_dataflow.rb:83:7:83:13 | self | local_dataflow.rb:84:7:84:13 | self | +| local_dataflow.rb:84:7:84:13 | [post] self | local_dataflow.rb:81:20:84:33 | [input] SSA phi read(self) | +| local_dataflow.rb:84:7:84:13 | self | local_dataflow.rb:81:20:84:33 | [input] SSA phi read(self) | | local_dataflow.rb:85:13:85:13 | f | local_dataflow.rb:85:27:85:27 | f | | local_dataflow.rb:85:17:85:47 | [input] SSA phi read(self) | local_dataflow.rb:78:7:88:5 | SSA phi read(self) | | local_dataflow.rb:85:17:85:47 | then ... | local_dataflow.rb:78:7:88:5 | case ... | +| local_dataflow.rb:85:22:85:28 | [post] self | local_dataflow.rb:85:17:85:47 | [input] SSA phi read(self) | | local_dataflow.rb:85:22:85:28 | call to sink | local_dataflow.rb:85:17:85:47 | then ... | +| local_dataflow.rb:85:22:85:28 | self | local_dataflow.rb:85:17:85:47 | [input] SSA phi read(self) | | local_dataflow.rb:86:18:86:18 | g | local_dataflow.rb:86:33:86:33 | g | | local_dataflow.rb:86:23:86:53 | [input] SSA phi read(self) | local_dataflow.rb:78:7:88:5 | SSA phi read(self) | | local_dataflow.rb:86:23:86:53 | then ... | local_dataflow.rb:78:7:88:5 | case ... | +| local_dataflow.rb:86:28:86:34 | [post] self | local_dataflow.rb:86:23:86:53 | [input] SSA phi read(self) | | local_dataflow.rb:86:28:86:34 | call to sink | local_dataflow.rb:86:23:86:53 | then ... | +| local_dataflow.rb:86:28:86:34 | self | local_dataflow.rb:86:23:86:53 | [input] SSA phi read(self) | | local_dataflow.rb:87:10:87:10 | x | local_dataflow.rb:87:25:87:25 | x | | local_dataflow.rb:87:15:87:48 | [input] SSA phi read(self) | local_dataflow.rb:78:7:88:5 | SSA phi read(self) | | local_dataflow.rb:87:15:87:48 | then ... | local_dataflow.rb:78:7:88:5 | case ... | +| local_dataflow.rb:87:20:87:26 | [post] self | local_dataflow.rb:87:15:87:48 | [input] SSA phi read(self) | +| local_dataflow.rb:87:20:87:26 | self | local_dataflow.rb:87:15:87:48 | [input] SSA phi read(self) | | local_dataflow.rb:87:25:87:25 | [post] x | local_dataflow.rb:87:29:87:29 | x | | local_dataflow.rb:87:25:87:25 | x | local_dataflow.rb:87:29:87:29 | x | | local_dataflow.rb:87:29:87:29 | x | local_dataflow.rb:87:15:87:48 | then ... | @@ -2986,56 +3310,74 @@ | local_dataflow.rb:92:1:109:3 | self in and_or | local_dataflow.rb:92:1:109:3 | self (and_or) | | local_dataflow.rb:93:3:93:3 | a | local_dataflow.rb:94:8:94:8 | a | | local_dataflow.rb:93:7:93:15 | [input] SSA phi read(self) | local_dataflow.rb:93:7:93:28 | SSA phi read(self) | +| local_dataflow.rb:93:7:93:15 | [post] self | local_dataflow.rb:93:7:93:15 | [input] SSA phi read(self) | | local_dataflow.rb:93:7:93:15 | [post] self | local_dataflow.rb:93:20:93:28 | self | | local_dataflow.rb:93:7:93:15 | call to source | local_dataflow.rb:93:7:93:28 | ... \|\| ... | +| local_dataflow.rb:93:7:93:15 | self | local_dataflow.rb:93:7:93:15 | [input] SSA phi read(self) | | local_dataflow.rb:93:7:93:15 | self | local_dataflow.rb:93:20:93:28 | self | | local_dataflow.rb:93:7:93:28 | ... \|\| ... | local_dataflow.rb:93:3:93:3 | a | | local_dataflow.rb:93:7:93:28 | ... \|\| ... | local_dataflow.rb:93:3:93:28 | ... = ... | | local_dataflow.rb:93:7:93:28 | SSA phi read(self) | local_dataflow.rb:94:3:94:9 | self | | local_dataflow.rb:93:20:93:28 | [input] SSA phi read(self) | local_dataflow.rb:93:7:93:28 | SSA phi read(self) | +| local_dataflow.rb:93:20:93:28 | [post] self | local_dataflow.rb:93:20:93:28 | [input] SSA phi read(self) | | local_dataflow.rb:93:20:93:28 | call to source | local_dataflow.rb:93:7:93:28 | ... \|\| ... | +| local_dataflow.rb:93:20:93:28 | self | local_dataflow.rb:93:20:93:28 | [input] SSA phi read(self) | | local_dataflow.rb:94:3:94:9 | [post] self | local_dataflow.rb:95:8:95:16 | self | | local_dataflow.rb:94:3:94:9 | self | local_dataflow.rb:95:8:95:16 | self | | local_dataflow.rb:95:3:95:3 | b | local_dataflow.rb:96:8:96:8 | b | | local_dataflow.rb:95:7:95:30 | ( ... ) | local_dataflow.rb:95:3:95:3 | b | | local_dataflow.rb:95:7:95:30 | ( ... ) | local_dataflow.rb:95:3:95:30 | ... = ... | | local_dataflow.rb:95:8:95:16 | [input] SSA phi read(self) | local_dataflow.rb:95:8:95:29 | SSA phi read(self) | +| local_dataflow.rb:95:8:95:16 | [post] self | local_dataflow.rb:95:8:95:16 | [input] SSA phi read(self) | | local_dataflow.rb:95:8:95:16 | [post] self | local_dataflow.rb:95:21:95:29 | self | | local_dataflow.rb:95:8:95:16 | call to source | local_dataflow.rb:95:8:95:29 | ... or ... | +| local_dataflow.rb:95:8:95:16 | self | local_dataflow.rb:95:8:95:16 | [input] SSA phi read(self) | | local_dataflow.rb:95:8:95:16 | self | local_dataflow.rb:95:21:95:29 | self | | local_dataflow.rb:95:8:95:29 | ... or ... | local_dataflow.rb:95:7:95:30 | ( ... ) | | local_dataflow.rb:95:8:95:29 | SSA phi read(self) | local_dataflow.rb:96:3:96:9 | self | | local_dataflow.rb:95:21:95:29 | [input] SSA phi read(self) | local_dataflow.rb:95:8:95:29 | SSA phi read(self) | +| local_dataflow.rb:95:21:95:29 | [post] self | local_dataflow.rb:95:21:95:29 | [input] SSA phi read(self) | | local_dataflow.rb:95:21:95:29 | call to source | local_dataflow.rb:95:8:95:29 | ... or ... | +| local_dataflow.rb:95:21:95:29 | self | local_dataflow.rb:95:21:95:29 | [input] SSA phi read(self) | | local_dataflow.rb:96:3:96:9 | [post] self | local_dataflow.rb:98:7:98:15 | self | | local_dataflow.rb:96:3:96:9 | self | local_dataflow.rb:98:7:98:15 | self | | local_dataflow.rb:98:3:98:3 | a | local_dataflow.rb:99:8:99:8 | a | | local_dataflow.rb:98:7:98:15 | [input] SSA phi read(self) | local_dataflow.rb:98:7:98:28 | SSA phi read(self) | +| local_dataflow.rb:98:7:98:15 | [post] self | local_dataflow.rb:98:7:98:15 | [input] SSA phi read(self) | | local_dataflow.rb:98:7:98:15 | [post] self | local_dataflow.rb:98:20:98:28 | self | +| local_dataflow.rb:98:7:98:15 | self | local_dataflow.rb:98:7:98:15 | [input] SSA phi read(self) | | local_dataflow.rb:98:7:98:15 | self | local_dataflow.rb:98:20:98:28 | self | | local_dataflow.rb:98:7:98:28 | ... && ... | local_dataflow.rb:98:3:98:3 | a | | local_dataflow.rb:98:7:98:28 | ... && ... | local_dataflow.rb:98:3:98:28 | ... = ... | | local_dataflow.rb:98:7:98:28 | SSA phi read(self) | local_dataflow.rb:99:3:99:9 | self | | local_dataflow.rb:98:20:98:28 | [input] SSA phi read(self) | local_dataflow.rb:98:7:98:28 | SSA phi read(self) | +| local_dataflow.rb:98:20:98:28 | [post] self | local_dataflow.rb:98:20:98:28 | [input] SSA phi read(self) | | local_dataflow.rb:98:20:98:28 | call to source | local_dataflow.rb:98:7:98:28 | ... && ... | +| local_dataflow.rb:98:20:98:28 | self | local_dataflow.rb:98:20:98:28 | [input] SSA phi read(self) | | local_dataflow.rb:99:3:99:9 | [post] self | local_dataflow.rb:100:8:100:16 | self | | local_dataflow.rb:99:3:99:9 | self | local_dataflow.rb:100:8:100:16 | self | | local_dataflow.rb:100:3:100:3 | b | local_dataflow.rb:101:8:101:8 | b | | local_dataflow.rb:100:7:100:31 | ( ... ) | local_dataflow.rb:100:3:100:3 | b | | local_dataflow.rb:100:7:100:31 | ( ... ) | local_dataflow.rb:100:3:100:31 | ... = ... | | local_dataflow.rb:100:8:100:16 | [input] SSA phi read(self) | local_dataflow.rb:100:8:100:30 | SSA phi read(self) | +| local_dataflow.rb:100:8:100:16 | [post] self | local_dataflow.rb:100:8:100:16 | [input] SSA phi read(self) | | local_dataflow.rb:100:8:100:16 | [post] self | local_dataflow.rb:100:22:100:30 | self | +| local_dataflow.rb:100:8:100:16 | self | local_dataflow.rb:100:8:100:16 | [input] SSA phi read(self) | | local_dataflow.rb:100:8:100:16 | self | local_dataflow.rb:100:22:100:30 | self | | local_dataflow.rb:100:8:100:30 | ... and ... | local_dataflow.rb:100:7:100:31 | ( ... ) | | local_dataflow.rb:100:8:100:30 | SSA phi read(self) | local_dataflow.rb:101:3:101:9 | self | | local_dataflow.rb:100:22:100:30 | [input] SSA phi read(self) | local_dataflow.rb:100:8:100:30 | SSA phi read(self) | +| local_dataflow.rb:100:22:100:30 | [post] self | local_dataflow.rb:100:22:100:30 | [input] SSA phi read(self) | | local_dataflow.rb:100:22:100:30 | call to source | local_dataflow.rb:100:8:100:30 | ... and ... | +| local_dataflow.rb:100:22:100:30 | self | local_dataflow.rb:100:22:100:30 | [input] SSA phi read(self) | | local_dataflow.rb:101:3:101:9 | [post] self | local_dataflow.rb:103:7:103:15 | self | | local_dataflow.rb:101:3:101:9 | self | local_dataflow.rb:103:7:103:15 | self | | local_dataflow.rb:103:3:103:3 | a | local_dataflow.rb:104:3:104:3 | a | +| local_dataflow.rb:103:7:103:15 | [post] self | local_dataflow.rb:104:3:104:3 | [input] SSA phi read(self) | | local_dataflow.rb:103:7:103:15 | [post] self | local_dataflow.rb:104:9:104:17 | self | | local_dataflow.rb:103:7:103:15 | call to source | local_dataflow.rb:103:3:103:3 | a | | local_dataflow.rb:103:7:103:15 | call to source | local_dataflow.rb:103:3:103:15 | ... = ... | +| local_dataflow.rb:103:7:103:15 | self | local_dataflow.rb:104:3:104:3 | [input] SSA phi read(self) | | local_dataflow.rb:103:7:103:15 | self | local_dataflow.rb:104:9:104:17 | self | | local_dataflow.rb:104:3:104:3 | [input] SSA phi read(self) | local_dataflow.rb:104:5:104:7 | SSA phi read(self) | | local_dataflow.rb:104:3:104:3 | a | local_dataflow.rb:104:5:104:7 | ... \|\| ... | @@ -3044,13 +3386,17 @@ | local_dataflow.rb:104:5:104:7 | ... \|\| ... | local_dataflow.rb:104:3:104:17 | ... = ... | | local_dataflow.rb:104:5:104:7 | SSA phi read(self) | local_dataflow.rb:105:3:105:9 | self | | local_dataflow.rb:104:9:104:17 | [input] SSA phi read(self) | local_dataflow.rb:104:5:104:7 | SSA phi read(self) | +| local_dataflow.rb:104:9:104:17 | [post] self | local_dataflow.rb:104:9:104:17 | [input] SSA phi read(self) | | local_dataflow.rb:104:9:104:17 | call to source | local_dataflow.rb:104:5:104:7 | ... \|\| ... | +| local_dataflow.rb:104:9:104:17 | self | local_dataflow.rb:104:9:104:17 | [input] SSA phi read(self) | | local_dataflow.rb:105:3:105:9 | [post] self | local_dataflow.rb:106:7:106:15 | self | | local_dataflow.rb:105:3:105:9 | self | local_dataflow.rb:106:7:106:15 | self | | local_dataflow.rb:106:3:106:3 | b | local_dataflow.rb:107:3:107:3 | b | +| local_dataflow.rb:106:7:106:15 | [post] self | local_dataflow.rb:107:3:107:3 | [input] SSA phi read(self) | | local_dataflow.rb:106:7:106:15 | [post] self | local_dataflow.rb:107:9:107:17 | self | | local_dataflow.rb:106:7:106:15 | call to source | local_dataflow.rb:106:3:106:3 | b | | local_dataflow.rb:106:7:106:15 | call to source | local_dataflow.rb:106:3:106:15 | ... = ... | +| local_dataflow.rb:106:7:106:15 | self | local_dataflow.rb:107:3:107:3 | [input] SSA phi read(self) | | local_dataflow.rb:106:7:106:15 | self | local_dataflow.rb:107:9:107:17 | self | | local_dataflow.rb:107:3:107:3 | [input] SSA phi read(self) | local_dataflow.rb:107:5:107:7 | SSA phi read(self) | | local_dataflow.rb:107:3:107:3 | b | local_dataflow.rb:108:8:108:8 | b | @@ -3058,7 +3404,9 @@ | local_dataflow.rb:107:5:107:7 | ... && ... | local_dataflow.rb:107:3:107:17 | ... = ... | | local_dataflow.rb:107:5:107:7 | SSA phi read(self) | local_dataflow.rb:108:3:108:9 | self | | local_dataflow.rb:107:9:107:17 | [input] SSA phi read(self) | local_dataflow.rb:107:5:107:7 | SSA phi read(self) | +| local_dataflow.rb:107:9:107:17 | [post] self | local_dataflow.rb:107:9:107:17 | [input] SSA phi read(self) | | local_dataflow.rb:107:9:107:17 | call to source | local_dataflow.rb:107:5:107:7 | ... && ... | +| local_dataflow.rb:107:9:107:17 | self | local_dataflow.rb:107:9:107:17 | [input] SSA phi read(self) | | local_dataflow.rb:111:1:114:3 | self (object_dup) | local_dataflow.rb:112:3:112:21 | self | | local_dataflow.rb:111:1:114:3 | self in object_dup | local_dataflow.rb:111:1:114:3 | self (object_dup) | | local_dataflow.rb:112:3:112:21 | [post] self | local_dataflow.rb:112:8:112:16 | self | @@ -3111,26 +3459,38 @@ | local_dataflow.rb:133:5:139:7 | SSA phi read(x) | local_dataflow.rb:141:13:141:13 | x | | local_dataflow.rb:133:8:133:13 | [input] SSA phi read(self) | local_dataflow.rb:133:8:133:23 | SSA phi read(self) | | local_dataflow.rb:133:8:133:13 | [input] SSA phi read(x) | local_dataflow.rb:133:8:133:23 | SSA phi read(x) | +| local_dataflow.rb:133:8:133:13 | [post] self | local_dataflow.rb:133:8:133:13 | [input] SSA phi read(self) | | local_dataflow.rb:133:8:133:13 | [post] self | local_dataflow.rb:133:18:133:23 | self | | local_dataflow.rb:133:8:133:13 | call to use | local_dataflow.rb:133:8:133:23 | [false] ... \|\| ... | | local_dataflow.rb:133:8:133:13 | call to use | local_dataflow.rb:133:8:133:23 | [true] ... \|\| ... | +| local_dataflow.rb:133:8:133:13 | self | local_dataflow.rb:133:8:133:13 | [input] SSA phi read(self) | | local_dataflow.rb:133:8:133:13 | self | local_dataflow.rb:133:18:133:23 | self | | local_dataflow.rb:133:8:133:23 | SSA phi read(self) | local_dataflow.rb:134:7:134:12 | self | | local_dataflow.rb:133:8:133:23 | SSA phi read(x) | local_dataflow.rb:134:11:134:11 | x | +| local_dataflow.rb:133:12:133:12 | [post] x | local_dataflow.rb:133:8:133:13 | [input] SSA phi read(x) | | local_dataflow.rb:133:12:133:12 | [post] x | local_dataflow.rb:133:22:133:22 | x | +| local_dataflow.rb:133:12:133:12 | x | local_dataflow.rb:133:8:133:13 | [input] SSA phi read(x) | | local_dataflow.rb:133:12:133:12 | x | local_dataflow.rb:133:22:133:22 | x | | local_dataflow.rb:133:18:133:23 | [input] SSA phi read(self) | local_dataflow.rb:133:8:133:23 | SSA phi read(self) | | local_dataflow.rb:133:18:133:23 | [input] SSA phi read(x) | local_dataflow.rb:133:8:133:23 | SSA phi read(x) | +| local_dataflow.rb:133:18:133:23 | [post] self | local_dataflow.rb:133:18:133:23 | [input] SSA phi read(self) | | local_dataflow.rb:133:18:133:23 | [post] self | local_dataflow.rb:136:7:136:12 | self | | local_dataflow.rb:133:18:133:23 | call to use | local_dataflow.rb:133:8:133:23 | [false] ... \|\| ... | | local_dataflow.rb:133:18:133:23 | call to use | local_dataflow.rb:133:8:133:23 | [true] ... \|\| ... | +| local_dataflow.rb:133:18:133:23 | self | local_dataflow.rb:133:18:133:23 | [input] SSA phi read(self) | | local_dataflow.rb:133:18:133:23 | self | local_dataflow.rb:136:7:136:12 | self | +| local_dataflow.rb:133:22:133:22 | [post] x | local_dataflow.rb:133:18:133:23 | [input] SSA phi read(x) | | local_dataflow.rb:133:22:133:22 | [post] x | local_dataflow.rb:136:11:136:11 | x | +| local_dataflow.rb:133:22:133:22 | x | local_dataflow.rb:133:18:133:23 | [input] SSA phi read(x) | | local_dataflow.rb:133:22:133:22 | x | local_dataflow.rb:136:11:136:11 | x | | local_dataflow.rb:133:24:134:12 | [input] SSA phi read(self) | local_dataflow.rb:133:5:139:7 | SSA phi read(self) | | local_dataflow.rb:133:24:134:12 | [input] SSA phi read(x) | local_dataflow.rb:133:5:139:7 | SSA phi read(x) | | local_dataflow.rb:133:24:134:12 | then ... | local_dataflow.rb:133:5:139:7 | if ... | +| local_dataflow.rb:134:7:134:12 | [post] self | local_dataflow.rb:133:24:134:12 | [input] SSA phi read(self) | | local_dataflow.rb:134:7:134:12 | call to use | local_dataflow.rb:133:24:134:12 | then ... | +| local_dataflow.rb:134:7:134:12 | self | local_dataflow.rb:133:24:134:12 | [input] SSA phi read(self) | +| local_dataflow.rb:134:11:134:11 | [post] x | local_dataflow.rb:133:24:134:12 | [input] SSA phi read(x) | +| local_dataflow.rb:134:11:134:11 | x | local_dataflow.rb:133:24:134:12 | [input] SSA phi read(x) | | local_dataflow.rb:135:5:138:9 | [input] SSA phi read(self) | local_dataflow.rb:133:5:139:7 | SSA phi read(self) | | local_dataflow.rb:135:5:138:9 | [input] SSA phi read(x) | local_dataflow.rb:133:5:139:7 | SSA phi read(x) | | local_dataflow.rb:135:5:138:9 | else ... | local_dataflow.rb:133:5:139:7 | if ... | @@ -3143,7 +3503,9 @@ | local_dataflow.rb:137:7:138:9 | if ... | local_dataflow.rb:135:5:138:9 | else ... | | local_dataflow.rb:137:10:137:15 | [input] SSA phi read(self) | local_dataflow.rb:137:10:137:26 | SSA phi read(self) | | local_dataflow.rb:137:10:137:15 | [input] SSA phi read(x) | local_dataflow.rb:137:10:137:26 | SSA phi read(x) | +| local_dataflow.rb:137:10:137:15 | [post] self | local_dataflow.rb:137:10:137:15 | [input] SSA phi read(self) | | local_dataflow.rb:137:10:137:15 | [post] self | local_dataflow.rb:137:21:137:26 | self | +| local_dataflow.rb:137:10:137:15 | self | local_dataflow.rb:137:10:137:15 | [input] SSA phi read(self) | | local_dataflow.rb:137:10:137:15 | self | local_dataflow.rb:137:21:137:26 | self | | local_dataflow.rb:137:10:137:26 | SSA phi read(self) | local_dataflow.rb:137:10:137:26 | [input] SSA phi read(self) | | local_dataflow.rb:137:10:137:26 | SSA phi read(x) | local_dataflow.rb:137:10:137:26 | [input] SSA phi read(x) | @@ -3151,12 +3513,22 @@ | local_dataflow.rb:137:10:137:26 | [input] SSA phi read(self) | local_dataflow.rb:137:7:138:9 | SSA phi read(self) | | local_dataflow.rb:137:10:137:26 | [input] SSA phi read(x) | local_dataflow.rb:137:7:138:9 | SSA phi read(x) | | local_dataflow.rb:137:10:137:26 | [input] SSA phi read(x) | local_dataflow.rb:137:7:138:9 | SSA phi read(x) | +| local_dataflow.rb:137:14:137:14 | [post] x | local_dataflow.rb:137:10:137:15 | [input] SSA phi read(x) | | local_dataflow.rb:137:14:137:14 | [post] x | local_dataflow.rb:137:25:137:25 | x | +| local_dataflow.rb:137:14:137:14 | x | local_dataflow.rb:137:10:137:15 | [input] SSA phi read(x) | | local_dataflow.rb:137:14:137:14 | x | local_dataflow.rb:137:25:137:25 | x | | local_dataflow.rb:137:20:137:26 | [false] ! ... | local_dataflow.rb:137:10:137:26 | [false] ... && ... | | local_dataflow.rb:137:20:137:26 | [input] SSA phi read(self) | local_dataflow.rb:137:10:137:26 | SSA phi read(self) | | local_dataflow.rb:137:20:137:26 | [input] SSA phi read(x) | local_dataflow.rb:137:10:137:26 | SSA phi read(x) | | local_dataflow.rb:137:20:137:26 | [true] ! ... | local_dataflow.rb:137:10:137:26 | [true] ... && ... | +| local_dataflow.rb:137:21:137:26 | [post] self | local_dataflow.rb:137:10:137:26 | [input] SSA phi read(self) | +| local_dataflow.rb:137:21:137:26 | [post] self | local_dataflow.rb:137:20:137:26 | [input] SSA phi read(self) | +| local_dataflow.rb:137:21:137:26 | self | local_dataflow.rb:137:10:137:26 | [input] SSA phi read(self) | +| local_dataflow.rb:137:21:137:26 | self | local_dataflow.rb:137:20:137:26 | [input] SSA phi read(self) | +| local_dataflow.rb:137:25:137:25 | [post] x | local_dataflow.rb:137:10:137:26 | [input] SSA phi read(x) | +| local_dataflow.rb:137:25:137:25 | [post] x | local_dataflow.rb:137:20:137:26 | [input] SSA phi read(x) | +| local_dataflow.rb:137:25:137:25 | x | local_dataflow.rb:137:10:137:26 | [input] SSA phi read(x) | +| local_dataflow.rb:137:25:137:25 | x | local_dataflow.rb:137:20:137:26 | [input] SSA phi read(x) | | local_dataflow.rb:141:5:145:7 | SSA phi read(self) | local_dataflow.rb:147:5:147:10 | self | | local_dataflow.rb:141:5:145:7 | SSA phi read(x) | local_dataflow.rb:147:9:147:9 | x | | local_dataflow.rb:141:8:141:14 | [false] ! ... | local_dataflow.rb:141:8:141:37 | [false] ... \|\| ... | @@ -3166,9 +3538,13 @@ | local_dataflow.rb:141:8:141:14 | [true] ! ... | local_dataflow.rb:141:8:141:37 | [true] ... \|\| ... | | local_dataflow.rb:141:8:141:37 | SSA phi read(self) | local_dataflow.rb:141:38:142:9 | [input] SSA phi read(self) | | local_dataflow.rb:141:8:141:37 | SSA phi read(x) | local_dataflow.rb:141:38:142:9 | [input] SSA phi read(x) | +| local_dataflow.rb:141:9:141:14 | [post] self | local_dataflow.rb:141:8:141:14 | [input] SSA phi read(self) | | local_dataflow.rb:141:9:141:14 | [post] self | local_dataflow.rb:141:20:141:25 | self | +| local_dataflow.rb:141:9:141:14 | self | local_dataflow.rb:141:8:141:14 | [input] SSA phi read(self) | | local_dataflow.rb:141:9:141:14 | self | local_dataflow.rb:141:20:141:25 | self | +| local_dataflow.rb:141:13:141:13 | [post] x | local_dataflow.rb:141:8:141:14 | [input] SSA phi read(x) | | local_dataflow.rb:141:13:141:13 | [post] x | local_dataflow.rb:141:24:141:24 | x | +| local_dataflow.rb:141:13:141:13 | x | local_dataflow.rb:141:8:141:14 | [input] SSA phi read(x) | | local_dataflow.rb:141:13:141:13 | x | local_dataflow.rb:141:24:141:24 | x | | local_dataflow.rb:141:19:141:37 | [false] ( ... ) | local_dataflow.rb:141:8:141:37 | [false] ... \|\| ... | | local_dataflow.rb:141:19:141:37 | [input] SSA phi read(self) | local_dataflow.rb:141:8:141:37 | SSA phi read(self) | @@ -3176,18 +3552,30 @@ | local_dataflow.rb:141:19:141:37 | [true] ( ... ) | local_dataflow.rb:141:8:141:37 | [true] ... \|\| ... | | local_dataflow.rb:141:20:141:25 | [input] SSA phi read(self) | local_dataflow.rb:141:20:141:36 | SSA phi read(self) | | local_dataflow.rb:141:20:141:25 | [input] SSA phi read(x) | local_dataflow.rb:141:20:141:36 | SSA phi read(x) | +| local_dataflow.rb:141:20:141:25 | [post] self | local_dataflow.rb:141:20:141:25 | [input] SSA phi read(self) | | local_dataflow.rb:141:20:141:25 | [post] self | local_dataflow.rb:141:31:141:36 | self | +| local_dataflow.rb:141:20:141:25 | self | local_dataflow.rb:141:20:141:25 | [input] SSA phi read(self) | | local_dataflow.rb:141:20:141:25 | self | local_dataflow.rb:141:31:141:36 | self | | local_dataflow.rb:141:20:141:36 | SSA phi read(self) | local_dataflow.rb:143:11:143:16 | self | | local_dataflow.rb:141:20:141:36 | SSA phi read(x) | local_dataflow.rb:143:15:143:15 | x | | local_dataflow.rb:141:20:141:36 | [false] ... && ... | local_dataflow.rb:141:19:141:37 | [false] ( ... ) | | local_dataflow.rb:141:20:141:36 | [true] ... && ... | local_dataflow.rb:141:19:141:37 | [true] ( ... ) | +| local_dataflow.rb:141:24:141:24 | [post] x | local_dataflow.rb:141:20:141:25 | [input] SSA phi read(x) | | local_dataflow.rb:141:24:141:24 | [post] x | local_dataflow.rb:141:35:141:35 | x | +| local_dataflow.rb:141:24:141:24 | x | local_dataflow.rb:141:20:141:25 | [input] SSA phi read(x) | | local_dataflow.rb:141:24:141:24 | x | local_dataflow.rb:141:35:141:35 | x | | local_dataflow.rb:141:30:141:36 | [false] ! ... | local_dataflow.rb:141:20:141:36 | [false] ... && ... | | local_dataflow.rb:141:30:141:36 | [input] SSA phi read(self) | local_dataflow.rb:141:20:141:36 | SSA phi read(self) | | local_dataflow.rb:141:30:141:36 | [input] SSA phi read(x) | local_dataflow.rb:141:20:141:36 | SSA phi read(x) | | local_dataflow.rb:141:30:141:36 | [true] ! ... | local_dataflow.rb:141:20:141:36 | [true] ... && ... | +| local_dataflow.rb:141:31:141:36 | [post] self | local_dataflow.rb:141:19:141:37 | [input] SSA phi read(self) | +| local_dataflow.rb:141:31:141:36 | [post] self | local_dataflow.rb:141:30:141:36 | [input] SSA phi read(self) | +| local_dataflow.rb:141:31:141:36 | self | local_dataflow.rb:141:19:141:37 | [input] SSA phi read(self) | +| local_dataflow.rb:141:31:141:36 | self | local_dataflow.rb:141:30:141:36 | [input] SSA phi read(self) | +| local_dataflow.rb:141:35:141:35 | [post] x | local_dataflow.rb:141:19:141:37 | [input] SSA phi read(x) | +| local_dataflow.rb:141:35:141:35 | [post] x | local_dataflow.rb:141:30:141:36 | [input] SSA phi read(x) | +| local_dataflow.rb:141:35:141:35 | x | local_dataflow.rb:141:19:141:37 | [input] SSA phi read(x) | +| local_dataflow.rb:141:35:141:35 | x | local_dataflow.rb:141:30:141:36 | [input] SSA phi read(x) | | local_dataflow.rb:141:38:142:9 | [input] SSA phi read(self) | local_dataflow.rb:141:5:145:7 | SSA phi read(self) | | local_dataflow.rb:141:38:142:9 | [input] SSA phi read(x) | local_dataflow.rb:141:5:145:7 | SSA phi read(x) | | local_dataflow.rb:141:38:142:9 | then ... | local_dataflow.rb:141:5:145:7 | if ... | @@ -3199,24 +3587,40 @@ | local_dataflow.rb:143:5:144:16 | elsif ... | local_dataflow.rb:141:5:145:7 | if ... | | local_dataflow.rb:143:11:143:16 | [input] SSA phi read(self) | local_dataflow.rb:143:11:143:26 | SSA phi read(self) | | local_dataflow.rb:143:11:143:16 | [input] SSA phi read(x) | local_dataflow.rb:143:11:143:26 | SSA phi read(x) | +| local_dataflow.rb:143:11:143:16 | [post] self | local_dataflow.rb:143:11:143:16 | [input] SSA phi read(self) | | local_dataflow.rb:143:11:143:16 | [post] self | local_dataflow.rb:143:21:143:26 | self | | local_dataflow.rb:143:11:143:16 | call to use | local_dataflow.rb:143:11:143:26 | [false] ... \|\| ... | | local_dataflow.rb:143:11:143:16 | call to use | local_dataflow.rb:143:11:143:26 | [true] ... \|\| ... | +| local_dataflow.rb:143:11:143:16 | self | local_dataflow.rb:143:11:143:16 | [input] SSA phi read(self) | | local_dataflow.rb:143:11:143:16 | self | local_dataflow.rb:143:21:143:26 | self | | local_dataflow.rb:143:11:143:26 | SSA phi read(self) | local_dataflow.rb:144:11:144:16 | self | | local_dataflow.rb:143:11:143:26 | SSA phi read(x) | local_dataflow.rb:144:15:144:15 | x | | local_dataflow.rb:143:11:143:26 | [input] SSA phi read(self) | local_dataflow.rb:143:5:144:16 | SSA phi read(self) | | local_dataflow.rb:143:11:143:26 | [input] SSA phi read(x) | local_dataflow.rb:143:5:144:16 | SSA phi read(x) | +| local_dataflow.rb:143:15:143:15 | [post] x | local_dataflow.rb:143:11:143:16 | [input] SSA phi read(x) | | local_dataflow.rb:143:15:143:15 | [post] x | local_dataflow.rb:143:25:143:25 | x | +| local_dataflow.rb:143:15:143:15 | x | local_dataflow.rb:143:11:143:16 | [input] SSA phi read(x) | | local_dataflow.rb:143:15:143:15 | x | local_dataflow.rb:143:25:143:25 | x | | local_dataflow.rb:143:21:143:26 | [input] SSA phi read(self) | local_dataflow.rb:143:11:143:26 | SSA phi read(self) | | local_dataflow.rb:143:21:143:26 | [input] SSA phi read(x) | local_dataflow.rb:143:11:143:26 | SSA phi read(x) | +| local_dataflow.rb:143:21:143:26 | [post] self | local_dataflow.rb:143:11:143:26 | [input] SSA phi read(self) | +| local_dataflow.rb:143:21:143:26 | [post] self | local_dataflow.rb:143:21:143:26 | [input] SSA phi read(self) | | local_dataflow.rb:143:21:143:26 | call to use | local_dataflow.rb:143:11:143:26 | [false] ... \|\| ... | | local_dataflow.rb:143:21:143:26 | call to use | local_dataflow.rb:143:11:143:26 | [true] ... \|\| ... | +| local_dataflow.rb:143:21:143:26 | self | local_dataflow.rb:143:11:143:26 | [input] SSA phi read(self) | +| local_dataflow.rb:143:21:143:26 | self | local_dataflow.rb:143:21:143:26 | [input] SSA phi read(self) | +| local_dataflow.rb:143:25:143:25 | [post] x | local_dataflow.rb:143:11:143:26 | [input] SSA phi read(x) | +| local_dataflow.rb:143:25:143:25 | [post] x | local_dataflow.rb:143:21:143:26 | [input] SSA phi read(x) | +| local_dataflow.rb:143:25:143:25 | x | local_dataflow.rb:143:11:143:26 | [input] SSA phi read(x) | +| local_dataflow.rb:143:25:143:25 | x | local_dataflow.rb:143:21:143:26 | [input] SSA phi read(x) | | local_dataflow.rb:143:27:144:16 | [input] SSA phi read(self) | local_dataflow.rb:143:5:144:16 | SSA phi read(self) | | local_dataflow.rb:143:27:144:16 | [input] SSA phi read(x) | local_dataflow.rb:143:5:144:16 | SSA phi read(x) | | local_dataflow.rb:143:27:144:16 | then ... | local_dataflow.rb:143:5:144:16 | elsif ... | +| local_dataflow.rb:144:11:144:16 | [post] self | local_dataflow.rb:143:27:144:16 | [input] SSA phi read(self) | | local_dataflow.rb:144:11:144:16 | call to use | local_dataflow.rb:143:27:144:16 | then ... | +| local_dataflow.rb:144:11:144:16 | self | local_dataflow.rb:143:27:144:16 | [input] SSA phi read(self) | +| local_dataflow.rb:144:15:144:15 | [post] x | local_dataflow.rb:143:27:144:16 | [input] SSA phi read(x) | +| local_dataflow.rb:144:15:144:15 | x | local_dataflow.rb:143:27:144:16 | [input] SSA phi read(x) | | local_dataflow.rb:147:5:147:10 | [post] self | local_dataflow.rb:148:5:148:10 | self | | local_dataflow.rb:147:5:147:10 | self | local_dataflow.rb:148:5:148:10 | self | | local_dataflow.rb:147:9:147:9 | [post] x | local_dataflow.rb:148:9:148:9 | x | diff --git a/ruby/ql/test/library-tests/dataflow/local/TaintStep.expected b/ruby/ql/test/library-tests/dataflow/local/TaintStep.expected index 2c189c76939d7..a90c65dab24ee 100644 --- a/ruby/ql/test/library-tests/dataflow/local/TaintStep.expected +++ b/ruby/ql/test/library-tests/dataflow/local/TaintStep.expected @@ -1591,7 +1591,9 @@ | UseUseExplosion.rb:20:2081:20:2116 | SSA phi read(x) | UseUseExplosion.rb:20:2076:20:2116 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2081:20:2116 | if ... | UseUseExplosion.rb:20:2076:20:2116 | then ... | | UseUseExplosion.rb:20:2085:20:2089 | @prop | UseUseExplosion.rb:20:2085:20:2093 | ... > ... | +| UseUseExplosion.rb:20:2085:20:2089 | [post] self | UseUseExplosion.rb:20:2096:20:2099 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2085:20:2089 | [post] self | UseUseExplosion.rb:20:2107:20:2112 | self | +| UseUseExplosion.rb:20:2085:20:2089 | self | UseUseExplosion.rb:20:2096:20:2099 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2085:20:2089 | self | UseUseExplosion.rb:20:2107:20:2112 | self | | UseUseExplosion.rb:20:2085:20:2093 | ... > ... | UseUseExplosion.rb:20:2084:20:2094 | [false] ( ... ) | | UseUseExplosion.rb:20:2085:20:2093 | ... > ... | UseUseExplosion.rb:20:2084:20:2094 | [true] ( ... ) | @@ -1602,403 +1604,703 @@ | UseUseExplosion.rb:20:2102:20:2112 | [input] SSA phi read(self) | UseUseExplosion.rb:20:2081:20:2116 | SSA phi read(self) | | UseUseExplosion.rb:20:2102:20:2112 | [input] SSA phi read(x) | UseUseExplosion.rb:20:2081:20:2116 | SSA phi read(x) | | UseUseExplosion.rb:20:2102:20:2112 | else ... | UseUseExplosion.rb:20:2081:20:2116 | if ... | +| UseUseExplosion.rb:20:2107:20:2112 | [post] self | UseUseExplosion.rb:20:2102:20:2112 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2107:20:2112 | call to use | UseUseExplosion.rb:20:2102:20:2112 | else ... | +| UseUseExplosion.rb:20:2107:20:2112 | self | UseUseExplosion.rb:20:2102:20:2112 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2111:20:2111 | x | UseUseExplosion.rb:20:2102:20:2112 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2118:20:2128 | [input] SSA phi read(self) | UseUseExplosion.rb:20:2061:20:2132 | SSA phi read(self) | | UseUseExplosion.rb:20:2118:20:2128 | [input] SSA phi read(x) | UseUseExplosion.rb:20:2061:20:2132 | SSA phi read(x) | | UseUseExplosion.rb:20:2118:20:2128 | else ... | UseUseExplosion.rb:20:2061:20:2132 | if ... | +| UseUseExplosion.rb:20:2123:20:2128 | [post] self | UseUseExplosion.rb:20:2118:20:2128 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2123:20:2128 | call to use | UseUseExplosion.rb:20:2118:20:2128 | else ... | +| UseUseExplosion.rb:20:2123:20:2128 | self | UseUseExplosion.rb:20:2118:20:2128 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2127:20:2127 | x | UseUseExplosion.rb:20:2118:20:2128 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2134:20:2144 | [input] SSA phi read(self) | UseUseExplosion.rb:20:2041:20:2148 | SSA phi read(self) | | UseUseExplosion.rb:20:2134:20:2144 | [input] SSA phi read(x) | UseUseExplosion.rb:20:2041:20:2148 | SSA phi read(x) | | UseUseExplosion.rb:20:2134:20:2144 | else ... | UseUseExplosion.rb:20:2041:20:2148 | if ... | +| UseUseExplosion.rb:20:2139:20:2144 | [post] self | UseUseExplosion.rb:20:2134:20:2144 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2139:20:2144 | call to use | UseUseExplosion.rb:20:2134:20:2144 | else ... | +| UseUseExplosion.rb:20:2139:20:2144 | self | UseUseExplosion.rb:20:2134:20:2144 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2143:20:2143 | x | UseUseExplosion.rb:20:2134:20:2144 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2150:20:2160 | [input] SSA phi read(self) | UseUseExplosion.rb:20:2021:20:2164 | SSA phi read(self) | | UseUseExplosion.rb:20:2150:20:2160 | [input] SSA phi read(x) | UseUseExplosion.rb:20:2021:20:2164 | SSA phi read(x) | | UseUseExplosion.rb:20:2150:20:2160 | else ... | UseUseExplosion.rb:20:2021:20:2164 | if ... | +| UseUseExplosion.rb:20:2155:20:2160 | [post] self | UseUseExplosion.rb:20:2150:20:2160 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2155:20:2160 | call to use | UseUseExplosion.rb:20:2150:20:2160 | else ... | +| UseUseExplosion.rb:20:2155:20:2160 | self | UseUseExplosion.rb:20:2150:20:2160 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2159:20:2159 | x | UseUseExplosion.rb:20:2150:20:2160 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2166:20:2176 | [input] SSA phi read(self) | UseUseExplosion.rb:20:2001:20:2180 | SSA phi read(self) | | UseUseExplosion.rb:20:2166:20:2176 | [input] SSA phi read(x) | UseUseExplosion.rb:20:2001:20:2180 | SSA phi read(x) | | UseUseExplosion.rb:20:2166:20:2176 | else ... | UseUseExplosion.rb:20:2001:20:2180 | if ... | +| UseUseExplosion.rb:20:2171:20:2176 | [post] self | UseUseExplosion.rb:20:2166:20:2176 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2171:20:2176 | call to use | UseUseExplosion.rb:20:2166:20:2176 | else ... | +| UseUseExplosion.rb:20:2171:20:2176 | self | UseUseExplosion.rb:20:2166:20:2176 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2175:20:2175 | x | UseUseExplosion.rb:20:2166:20:2176 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2182:20:2192 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1981:20:2196 | SSA phi read(self) | | UseUseExplosion.rb:20:2182:20:2192 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1981:20:2196 | SSA phi read(x) | | UseUseExplosion.rb:20:2182:20:2192 | else ... | UseUseExplosion.rb:20:1981:20:2196 | if ... | +| UseUseExplosion.rb:20:2187:20:2192 | [post] self | UseUseExplosion.rb:20:2182:20:2192 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2187:20:2192 | call to use | UseUseExplosion.rb:20:2182:20:2192 | else ... | +| UseUseExplosion.rb:20:2187:20:2192 | self | UseUseExplosion.rb:20:2182:20:2192 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2191:20:2191 | x | UseUseExplosion.rb:20:2182:20:2192 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2198:20:2208 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1961:20:2212 | SSA phi read(self) | | UseUseExplosion.rb:20:2198:20:2208 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1961:20:2212 | SSA phi read(x) | | UseUseExplosion.rb:20:2198:20:2208 | else ... | UseUseExplosion.rb:20:1961:20:2212 | if ... | +| UseUseExplosion.rb:20:2203:20:2208 | [post] self | UseUseExplosion.rb:20:2198:20:2208 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2203:20:2208 | call to use | UseUseExplosion.rb:20:2198:20:2208 | else ... | +| UseUseExplosion.rb:20:2203:20:2208 | self | UseUseExplosion.rb:20:2198:20:2208 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2207:20:2207 | x | UseUseExplosion.rb:20:2198:20:2208 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2214:20:2224 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1941:20:2228 | SSA phi read(self) | | UseUseExplosion.rb:20:2214:20:2224 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1941:20:2228 | SSA phi read(x) | | UseUseExplosion.rb:20:2214:20:2224 | else ... | UseUseExplosion.rb:20:1941:20:2228 | if ... | +| UseUseExplosion.rb:20:2219:20:2224 | [post] self | UseUseExplosion.rb:20:2214:20:2224 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2219:20:2224 | call to use | UseUseExplosion.rb:20:2214:20:2224 | else ... | +| UseUseExplosion.rb:20:2219:20:2224 | self | UseUseExplosion.rb:20:2214:20:2224 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2223:20:2223 | x | UseUseExplosion.rb:20:2214:20:2224 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2230:20:2240 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1921:20:2244 | SSA phi read(self) | | UseUseExplosion.rb:20:2230:20:2240 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1921:20:2244 | SSA phi read(x) | | UseUseExplosion.rb:20:2230:20:2240 | else ... | UseUseExplosion.rb:20:1921:20:2244 | if ... | +| UseUseExplosion.rb:20:2235:20:2240 | [post] self | UseUseExplosion.rb:20:2230:20:2240 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2235:20:2240 | call to use | UseUseExplosion.rb:20:2230:20:2240 | else ... | +| UseUseExplosion.rb:20:2235:20:2240 | self | UseUseExplosion.rb:20:2230:20:2240 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2239:20:2239 | x | UseUseExplosion.rb:20:2230:20:2240 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2246:20:2256 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1900:20:2260 | SSA phi read(self) | | UseUseExplosion.rb:20:2246:20:2256 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1900:20:2260 | SSA phi read(x) | | UseUseExplosion.rb:20:2246:20:2256 | else ... | UseUseExplosion.rb:20:1900:20:2260 | if ... | +| UseUseExplosion.rb:20:2251:20:2256 | [post] self | UseUseExplosion.rb:20:2246:20:2256 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2251:20:2256 | call to use | UseUseExplosion.rb:20:2246:20:2256 | else ... | +| UseUseExplosion.rb:20:2251:20:2256 | self | UseUseExplosion.rb:20:2246:20:2256 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2255:20:2255 | x | UseUseExplosion.rb:20:2246:20:2256 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2262:20:2272 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1879:20:2276 | SSA phi read(self) | | UseUseExplosion.rb:20:2262:20:2272 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1879:20:2276 | SSA phi read(x) | | UseUseExplosion.rb:20:2262:20:2272 | else ... | UseUseExplosion.rb:20:1879:20:2276 | if ... | +| UseUseExplosion.rb:20:2267:20:2272 | [post] self | UseUseExplosion.rb:20:2262:20:2272 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2267:20:2272 | call to use | UseUseExplosion.rb:20:2262:20:2272 | else ... | +| UseUseExplosion.rb:20:2267:20:2272 | self | UseUseExplosion.rb:20:2262:20:2272 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2271:20:2271 | x | UseUseExplosion.rb:20:2262:20:2272 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2278:20:2288 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1858:20:2292 | SSA phi read(self) | | UseUseExplosion.rb:20:2278:20:2288 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1858:20:2292 | SSA phi read(x) | | UseUseExplosion.rb:20:2278:20:2288 | else ... | UseUseExplosion.rb:20:1858:20:2292 | if ... | +| UseUseExplosion.rb:20:2283:20:2288 | [post] self | UseUseExplosion.rb:20:2278:20:2288 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2283:20:2288 | call to use | UseUseExplosion.rb:20:2278:20:2288 | else ... | +| UseUseExplosion.rb:20:2283:20:2288 | self | UseUseExplosion.rb:20:2278:20:2288 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2287:20:2287 | x | UseUseExplosion.rb:20:2278:20:2288 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2294:20:2304 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1837:20:2308 | SSA phi read(self) | | UseUseExplosion.rb:20:2294:20:2304 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1837:20:2308 | SSA phi read(x) | | UseUseExplosion.rb:20:2294:20:2304 | else ... | UseUseExplosion.rb:20:1837:20:2308 | if ... | +| UseUseExplosion.rb:20:2299:20:2304 | [post] self | UseUseExplosion.rb:20:2294:20:2304 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2299:20:2304 | call to use | UseUseExplosion.rb:20:2294:20:2304 | else ... | +| UseUseExplosion.rb:20:2299:20:2304 | self | UseUseExplosion.rb:20:2294:20:2304 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2303:20:2303 | x | UseUseExplosion.rb:20:2294:20:2304 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2310:20:2320 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1816:20:2324 | SSA phi read(self) | | UseUseExplosion.rb:20:2310:20:2320 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1816:20:2324 | SSA phi read(x) | | UseUseExplosion.rb:20:2310:20:2320 | else ... | UseUseExplosion.rb:20:1816:20:2324 | if ... | +| UseUseExplosion.rb:20:2315:20:2320 | [post] self | UseUseExplosion.rb:20:2310:20:2320 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2315:20:2320 | call to use | UseUseExplosion.rb:20:2310:20:2320 | else ... | +| UseUseExplosion.rb:20:2315:20:2320 | self | UseUseExplosion.rb:20:2310:20:2320 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2319:20:2319 | x | UseUseExplosion.rb:20:2310:20:2320 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2326:20:2336 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1795:20:2340 | SSA phi read(self) | | UseUseExplosion.rb:20:2326:20:2336 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1795:20:2340 | SSA phi read(x) | | UseUseExplosion.rb:20:2326:20:2336 | else ... | UseUseExplosion.rb:20:1795:20:2340 | if ... | +| UseUseExplosion.rb:20:2331:20:2336 | [post] self | UseUseExplosion.rb:20:2326:20:2336 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2331:20:2336 | call to use | UseUseExplosion.rb:20:2326:20:2336 | else ... | +| UseUseExplosion.rb:20:2331:20:2336 | self | UseUseExplosion.rb:20:2326:20:2336 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2335:20:2335 | x | UseUseExplosion.rb:20:2326:20:2336 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2342:20:2352 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1774:20:2356 | SSA phi read(self) | | UseUseExplosion.rb:20:2342:20:2352 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1774:20:2356 | SSA phi read(x) | | UseUseExplosion.rb:20:2342:20:2352 | else ... | UseUseExplosion.rb:20:1774:20:2356 | if ... | +| UseUseExplosion.rb:20:2347:20:2352 | [post] self | UseUseExplosion.rb:20:2342:20:2352 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2347:20:2352 | call to use | UseUseExplosion.rb:20:2342:20:2352 | else ... | +| UseUseExplosion.rb:20:2347:20:2352 | self | UseUseExplosion.rb:20:2342:20:2352 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2351:20:2351 | x | UseUseExplosion.rb:20:2342:20:2352 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2358:20:2368 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1753:20:2372 | SSA phi read(self) | | UseUseExplosion.rb:20:2358:20:2368 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1753:20:2372 | SSA phi read(x) | | UseUseExplosion.rb:20:2358:20:2368 | else ... | UseUseExplosion.rb:20:1753:20:2372 | if ... | +| UseUseExplosion.rb:20:2363:20:2368 | [post] self | UseUseExplosion.rb:20:2358:20:2368 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2363:20:2368 | call to use | UseUseExplosion.rb:20:2358:20:2368 | else ... | +| UseUseExplosion.rb:20:2363:20:2368 | self | UseUseExplosion.rb:20:2358:20:2368 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2367:20:2367 | x | UseUseExplosion.rb:20:2358:20:2368 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2374:20:2384 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1732:20:2388 | SSA phi read(self) | | UseUseExplosion.rb:20:2374:20:2384 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1732:20:2388 | SSA phi read(x) | | UseUseExplosion.rb:20:2374:20:2384 | else ... | UseUseExplosion.rb:20:1732:20:2388 | if ... | +| UseUseExplosion.rb:20:2379:20:2384 | [post] self | UseUseExplosion.rb:20:2374:20:2384 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2379:20:2384 | call to use | UseUseExplosion.rb:20:2374:20:2384 | else ... | +| UseUseExplosion.rb:20:2379:20:2384 | self | UseUseExplosion.rb:20:2374:20:2384 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2383:20:2383 | x | UseUseExplosion.rb:20:2374:20:2384 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2390:20:2400 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1711:20:2404 | SSA phi read(self) | | UseUseExplosion.rb:20:2390:20:2400 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1711:20:2404 | SSA phi read(x) | | UseUseExplosion.rb:20:2390:20:2400 | else ... | UseUseExplosion.rb:20:1711:20:2404 | if ... | +| UseUseExplosion.rb:20:2395:20:2400 | [post] self | UseUseExplosion.rb:20:2390:20:2400 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2395:20:2400 | call to use | UseUseExplosion.rb:20:2390:20:2400 | else ... | +| UseUseExplosion.rb:20:2395:20:2400 | self | UseUseExplosion.rb:20:2390:20:2400 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2399:20:2399 | x | UseUseExplosion.rb:20:2390:20:2400 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2406:20:2416 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1690:20:2420 | SSA phi read(self) | | UseUseExplosion.rb:20:2406:20:2416 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1690:20:2420 | SSA phi read(x) | | UseUseExplosion.rb:20:2406:20:2416 | else ... | UseUseExplosion.rb:20:1690:20:2420 | if ... | +| UseUseExplosion.rb:20:2411:20:2416 | [post] self | UseUseExplosion.rb:20:2406:20:2416 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2411:20:2416 | call to use | UseUseExplosion.rb:20:2406:20:2416 | else ... | +| UseUseExplosion.rb:20:2411:20:2416 | self | UseUseExplosion.rb:20:2406:20:2416 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2415:20:2415 | x | UseUseExplosion.rb:20:2406:20:2416 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2422:20:2432 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1669:20:2436 | SSA phi read(self) | | UseUseExplosion.rb:20:2422:20:2432 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1669:20:2436 | SSA phi read(x) | | UseUseExplosion.rb:20:2422:20:2432 | else ... | UseUseExplosion.rb:20:1669:20:2436 | if ... | +| UseUseExplosion.rb:20:2427:20:2432 | [post] self | UseUseExplosion.rb:20:2422:20:2432 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2427:20:2432 | call to use | UseUseExplosion.rb:20:2422:20:2432 | else ... | +| UseUseExplosion.rb:20:2427:20:2432 | self | UseUseExplosion.rb:20:2422:20:2432 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2431:20:2431 | x | UseUseExplosion.rb:20:2422:20:2432 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2438:20:2448 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1648:20:2452 | SSA phi read(self) | | UseUseExplosion.rb:20:2438:20:2448 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1648:20:2452 | SSA phi read(x) | | UseUseExplosion.rb:20:2438:20:2448 | else ... | UseUseExplosion.rb:20:1648:20:2452 | if ... | +| UseUseExplosion.rb:20:2443:20:2448 | [post] self | UseUseExplosion.rb:20:2438:20:2448 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2443:20:2448 | call to use | UseUseExplosion.rb:20:2438:20:2448 | else ... | +| UseUseExplosion.rb:20:2443:20:2448 | self | UseUseExplosion.rb:20:2438:20:2448 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2447:20:2447 | x | UseUseExplosion.rb:20:2438:20:2448 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2454:20:2464 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1627:20:2468 | SSA phi read(self) | | UseUseExplosion.rb:20:2454:20:2464 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1627:20:2468 | SSA phi read(x) | | UseUseExplosion.rb:20:2454:20:2464 | else ... | UseUseExplosion.rb:20:1627:20:2468 | if ... | +| UseUseExplosion.rb:20:2459:20:2464 | [post] self | UseUseExplosion.rb:20:2454:20:2464 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2459:20:2464 | call to use | UseUseExplosion.rb:20:2454:20:2464 | else ... | +| UseUseExplosion.rb:20:2459:20:2464 | self | UseUseExplosion.rb:20:2454:20:2464 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2463:20:2463 | x | UseUseExplosion.rb:20:2454:20:2464 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2470:20:2480 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1606:20:2484 | SSA phi read(self) | | UseUseExplosion.rb:20:2470:20:2480 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1606:20:2484 | SSA phi read(x) | | UseUseExplosion.rb:20:2470:20:2480 | else ... | UseUseExplosion.rb:20:1606:20:2484 | if ... | +| UseUseExplosion.rb:20:2475:20:2480 | [post] self | UseUseExplosion.rb:20:2470:20:2480 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2475:20:2480 | call to use | UseUseExplosion.rb:20:2470:20:2480 | else ... | +| UseUseExplosion.rb:20:2475:20:2480 | self | UseUseExplosion.rb:20:2470:20:2480 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2479:20:2479 | x | UseUseExplosion.rb:20:2470:20:2480 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2486:20:2496 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1585:20:2500 | SSA phi read(self) | | UseUseExplosion.rb:20:2486:20:2496 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1585:20:2500 | SSA phi read(x) | | UseUseExplosion.rb:20:2486:20:2496 | else ... | UseUseExplosion.rb:20:1585:20:2500 | if ... | +| UseUseExplosion.rb:20:2491:20:2496 | [post] self | UseUseExplosion.rb:20:2486:20:2496 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2491:20:2496 | call to use | UseUseExplosion.rb:20:2486:20:2496 | else ... | +| UseUseExplosion.rb:20:2491:20:2496 | self | UseUseExplosion.rb:20:2486:20:2496 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2495:20:2495 | x | UseUseExplosion.rb:20:2486:20:2496 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2502:20:2512 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1564:20:2516 | SSA phi read(self) | | UseUseExplosion.rb:20:2502:20:2512 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1564:20:2516 | SSA phi read(x) | | UseUseExplosion.rb:20:2502:20:2512 | else ... | UseUseExplosion.rb:20:1564:20:2516 | if ... | +| UseUseExplosion.rb:20:2507:20:2512 | [post] self | UseUseExplosion.rb:20:2502:20:2512 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2507:20:2512 | call to use | UseUseExplosion.rb:20:2502:20:2512 | else ... | +| UseUseExplosion.rb:20:2507:20:2512 | self | UseUseExplosion.rb:20:2502:20:2512 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2511:20:2511 | x | UseUseExplosion.rb:20:2502:20:2512 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2518:20:2528 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1543:20:2532 | SSA phi read(self) | | UseUseExplosion.rb:20:2518:20:2528 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1543:20:2532 | SSA phi read(x) | | UseUseExplosion.rb:20:2518:20:2528 | else ... | UseUseExplosion.rb:20:1543:20:2532 | if ... | +| UseUseExplosion.rb:20:2523:20:2528 | [post] self | UseUseExplosion.rb:20:2518:20:2528 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2523:20:2528 | call to use | UseUseExplosion.rb:20:2518:20:2528 | else ... | +| UseUseExplosion.rb:20:2523:20:2528 | self | UseUseExplosion.rb:20:2518:20:2528 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2527:20:2527 | x | UseUseExplosion.rb:20:2518:20:2528 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2534:20:2544 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1522:20:2548 | SSA phi read(self) | | UseUseExplosion.rb:20:2534:20:2544 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1522:20:2548 | SSA phi read(x) | | UseUseExplosion.rb:20:2534:20:2544 | else ... | UseUseExplosion.rb:20:1522:20:2548 | if ... | +| UseUseExplosion.rb:20:2539:20:2544 | [post] self | UseUseExplosion.rb:20:2534:20:2544 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2539:20:2544 | call to use | UseUseExplosion.rb:20:2534:20:2544 | else ... | +| UseUseExplosion.rb:20:2539:20:2544 | self | UseUseExplosion.rb:20:2534:20:2544 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2543:20:2543 | x | UseUseExplosion.rb:20:2534:20:2544 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2550:20:2560 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1501:20:2564 | SSA phi read(self) | | UseUseExplosion.rb:20:2550:20:2560 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1501:20:2564 | SSA phi read(x) | | UseUseExplosion.rb:20:2550:20:2560 | else ... | UseUseExplosion.rb:20:1501:20:2564 | if ... | +| UseUseExplosion.rb:20:2555:20:2560 | [post] self | UseUseExplosion.rb:20:2550:20:2560 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2555:20:2560 | call to use | UseUseExplosion.rb:20:2550:20:2560 | else ... | +| UseUseExplosion.rb:20:2555:20:2560 | self | UseUseExplosion.rb:20:2550:20:2560 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2559:20:2559 | x | UseUseExplosion.rb:20:2550:20:2560 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2566:20:2576 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1480:20:2580 | SSA phi read(self) | | UseUseExplosion.rb:20:2566:20:2576 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1480:20:2580 | SSA phi read(x) | | UseUseExplosion.rb:20:2566:20:2576 | else ... | UseUseExplosion.rb:20:1480:20:2580 | if ... | +| UseUseExplosion.rb:20:2571:20:2576 | [post] self | UseUseExplosion.rb:20:2566:20:2576 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2571:20:2576 | call to use | UseUseExplosion.rb:20:2566:20:2576 | else ... | +| UseUseExplosion.rb:20:2571:20:2576 | self | UseUseExplosion.rb:20:2566:20:2576 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2575:20:2575 | x | UseUseExplosion.rb:20:2566:20:2576 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2582:20:2592 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1459:20:2596 | SSA phi read(self) | | UseUseExplosion.rb:20:2582:20:2592 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1459:20:2596 | SSA phi read(x) | | UseUseExplosion.rb:20:2582:20:2592 | else ... | UseUseExplosion.rb:20:1459:20:2596 | if ... | +| UseUseExplosion.rb:20:2587:20:2592 | [post] self | UseUseExplosion.rb:20:2582:20:2592 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2587:20:2592 | call to use | UseUseExplosion.rb:20:2582:20:2592 | else ... | +| UseUseExplosion.rb:20:2587:20:2592 | self | UseUseExplosion.rb:20:2582:20:2592 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2591:20:2591 | x | UseUseExplosion.rb:20:2582:20:2592 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2598:20:2608 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1438:20:2612 | SSA phi read(self) | | UseUseExplosion.rb:20:2598:20:2608 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1438:20:2612 | SSA phi read(x) | | UseUseExplosion.rb:20:2598:20:2608 | else ... | UseUseExplosion.rb:20:1438:20:2612 | if ... | +| UseUseExplosion.rb:20:2603:20:2608 | [post] self | UseUseExplosion.rb:20:2598:20:2608 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2603:20:2608 | call to use | UseUseExplosion.rb:20:2598:20:2608 | else ... | +| UseUseExplosion.rb:20:2603:20:2608 | self | UseUseExplosion.rb:20:2598:20:2608 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2607:20:2607 | x | UseUseExplosion.rb:20:2598:20:2608 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2614:20:2624 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1417:20:2628 | SSA phi read(self) | | UseUseExplosion.rb:20:2614:20:2624 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1417:20:2628 | SSA phi read(x) | | UseUseExplosion.rb:20:2614:20:2624 | else ... | UseUseExplosion.rb:20:1417:20:2628 | if ... | +| UseUseExplosion.rb:20:2619:20:2624 | [post] self | UseUseExplosion.rb:20:2614:20:2624 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2619:20:2624 | call to use | UseUseExplosion.rb:20:2614:20:2624 | else ... | +| UseUseExplosion.rb:20:2619:20:2624 | self | UseUseExplosion.rb:20:2614:20:2624 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2623:20:2623 | x | UseUseExplosion.rb:20:2614:20:2624 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2630:20:2640 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1396:20:2644 | SSA phi read(self) | | UseUseExplosion.rb:20:2630:20:2640 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1396:20:2644 | SSA phi read(x) | | UseUseExplosion.rb:20:2630:20:2640 | else ... | UseUseExplosion.rb:20:1396:20:2644 | if ... | +| UseUseExplosion.rb:20:2635:20:2640 | [post] self | UseUseExplosion.rb:20:2630:20:2640 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2635:20:2640 | call to use | UseUseExplosion.rb:20:2630:20:2640 | else ... | +| UseUseExplosion.rb:20:2635:20:2640 | self | UseUseExplosion.rb:20:2630:20:2640 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2639:20:2639 | x | UseUseExplosion.rb:20:2630:20:2640 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2646:20:2656 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1375:20:2660 | SSA phi read(self) | | UseUseExplosion.rb:20:2646:20:2656 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1375:20:2660 | SSA phi read(x) | | UseUseExplosion.rb:20:2646:20:2656 | else ... | UseUseExplosion.rb:20:1375:20:2660 | if ... | +| UseUseExplosion.rb:20:2651:20:2656 | [post] self | UseUseExplosion.rb:20:2646:20:2656 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2651:20:2656 | call to use | UseUseExplosion.rb:20:2646:20:2656 | else ... | +| UseUseExplosion.rb:20:2651:20:2656 | self | UseUseExplosion.rb:20:2646:20:2656 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2655:20:2655 | x | UseUseExplosion.rb:20:2646:20:2656 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2662:20:2672 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1354:20:2676 | SSA phi read(self) | | UseUseExplosion.rb:20:2662:20:2672 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1354:20:2676 | SSA phi read(x) | | UseUseExplosion.rb:20:2662:20:2672 | else ... | UseUseExplosion.rb:20:1354:20:2676 | if ... | +| UseUseExplosion.rb:20:2667:20:2672 | [post] self | UseUseExplosion.rb:20:2662:20:2672 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2667:20:2672 | call to use | UseUseExplosion.rb:20:2662:20:2672 | else ... | +| UseUseExplosion.rb:20:2667:20:2672 | self | UseUseExplosion.rb:20:2662:20:2672 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2671:20:2671 | x | UseUseExplosion.rb:20:2662:20:2672 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2678:20:2688 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1333:20:2692 | SSA phi read(self) | | UseUseExplosion.rb:20:2678:20:2688 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1333:20:2692 | SSA phi read(x) | | UseUseExplosion.rb:20:2678:20:2688 | else ... | UseUseExplosion.rb:20:1333:20:2692 | if ... | +| UseUseExplosion.rb:20:2683:20:2688 | [post] self | UseUseExplosion.rb:20:2678:20:2688 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2683:20:2688 | call to use | UseUseExplosion.rb:20:2678:20:2688 | else ... | +| UseUseExplosion.rb:20:2683:20:2688 | self | UseUseExplosion.rb:20:2678:20:2688 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2687:20:2687 | x | UseUseExplosion.rb:20:2678:20:2688 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2694:20:2704 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1312:20:2708 | SSA phi read(self) | | UseUseExplosion.rb:20:2694:20:2704 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1312:20:2708 | SSA phi read(x) | | UseUseExplosion.rb:20:2694:20:2704 | else ... | UseUseExplosion.rb:20:1312:20:2708 | if ... | +| UseUseExplosion.rb:20:2699:20:2704 | [post] self | UseUseExplosion.rb:20:2694:20:2704 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2699:20:2704 | call to use | UseUseExplosion.rb:20:2694:20:2704 | else ... | +| UseUseExplosion.rb:20:2699:20:2704 | self | UseUseExplosion.rb:20:2694:20:2704 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2703:20:2703 | x | UseUseExplosion.rb:20:2694:20:2704 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2710:20:2720 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1291:20:2724 | SSA phi read(self) | | UseUseExplosion.rb:20:2710:20:2720 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1291:20:2724 | SSA phi read(x) | | UseUseExplosion.rb:20:2710:20:2720 | else ... | UseUseExplosion.rb:20:1291:20:2724 | if ... | +| UseUseExplosion.rb:20:2715:20:2720 | [post] self | UseUseExplosion.rb:20:2710:20:2720 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2715:20:2720 | call to use | UseUseExplosion.rb:20:2710:20:2720 | else ... | +| UseUseExplosion.rb:20:2715:20:2720 | self | UseUseExplosion.rb:20:2710:20:2720 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2719:20:2719 | x | UseUseExplosion.rb:20:2710:20:2720 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2726:20:2736 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1270:20:2740 | SSA phi read(self) | | UseUseExplosion.rb:20:2726:20:2736 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1270:20:2740 | SSA phi read(x) | | UseUseExplosion.rb:20:2726:20:2736 | else ... | UseUseExplosion.rb:20:1270:20:2740 | if ... | +| UseUseExplosion.rb:20:2731:20:2736 | [post] self | UseUseExplosion.rb:20:2726:20:2736 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2731:20:2736 | call to use | UseUseExplosion.rb:20:2726:20:2736 | else ... | +| UseUseExplosion.rb:20:2731:20:2736 | self | UseUseExplosion.rb:20:2726:20:2736 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2735:20:2735 | x | UseUseExplosion.rb:20:2726:20:2736 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2742:20:2752 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1249:20:2756 | SSA phi read(self) | | UseUseExplosion.rb:20:2742:20:2752 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1249:20:2756 | SSA phi read(x) | | UseUseExplosion.rb:20:2742:20:2752 | else ... | UseUseExplosion.rb:20:1249:20:2756 | if ... | +| UseUseExplosion.rb:20:2747:20:2752 | [post] self | UseUseExplosion.rb:20:2742:20:2752 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2747:20:2752 | call to use | UseUseExplosion.rb:20:2742:20:2752 | else ... | +| UseUseExplosion.rb:20:2747:20:2752 | self | UseUseExplosion.rb:20:2742:20:2752 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2751:20:2751 | x | UseUseExplosion.rb:20:2742:20:2752 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2758:20:2768 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1228:20:2772 | SSA phi read(self) | | UseUseExplosion.rb:20:2758:20:2768 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1228:20:2772 | SSA phi read(x) | | UseUseExplosion.rb:20:2758:20:2768 | else ... | UseUseExplosion.rb:20:1228:20:2772 | if ... | +| UseUseExplosion.rb:20:2763:20:2768 | [post] self | UseUseExplosion.rb:20:2758:20:2768 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2763:20:2768 | call to use | UseUseExplosion.rb:20:2758:20:2768 | else ... | +| UseUseExplosion.rb:20:2763:20:2768 | self | UseUseExplosion.rb:20:2758:20:2768 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2767:20:2767 | x | UseUseExplosion.rb:20:2758:20:2768 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2774:20:2784 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1207:20:2788 | SSA phi read(self) | | UseUseExplosion.rb:20:2774:20:2784 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1207:20:2788 | SSA phi read(x) | | UseUseExplosion.rb:20:2774:20:2784 | else ... | UseUseExplosion.rb:20:1207:20:2788 | if ... | +| UseUseExplosion.rb:20:2779:20:2784 | [post] self | UseUseExplosion.rb:20:2774:20:2784 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2779:20:2784 | call to use | UseUseExplosion.rb:20:2774:20:2784 | else ... | +| UseUseExplosion.rb:20:2779:20:2784 | self | UseUseExplosion.rb:20:2774:20:2784 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2783:20:2783 | x | UseUseExplosion.rb:20:2774:20:2784 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2790:20:2800 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1186:20:2804 | SSA phi read(self) | | UseUseExplosion.rb:20:2790:20:2800 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1186:20:2804 | SSA phi read(x) | | UseUseExplosion.rb:20:2790:20:2800 | else ... | UseUseExplosion.rb:20:1186:20:2804 | if ... | +| UseUseExplosion.rb:20:2795:20:2800 | [post] self | UseUseExplosion.rb:20:2790:20:2800 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2795:20:2800 | call to use | UseUseExplosion.rb:20:2790:20:2800 | else ... | +| UseUseExplosion.rb:20:2795:20:2800 | self | UseUseExplosion.rb:20:2790:20:2800 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2799:20:2799 | x | UseUseExplosion.rb:20:2790:20:2800 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2806:20:2816 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1165:20:2820 | SSA phi read(self) | | UseUseExplosion.rb:20:2806:20:2816 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1165:20:2820 | SSA phi read(x) | | UseUseExplosion.rb:20:2806:20:2816 | else ... | UseUseExplosion.rb:20:1165:20:2820 | if ... | +| UseUseExplosion.rb:20:2811:20:2816 | [post] self | UseUseExplosion.rb:20:2806:20:2816 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2811:20:2816 | call to use | UseUseExplosion.rb:20:2806:20:2816 | else ... | +| UseUseExplosion.rb:20:2811:20:2816 | self | UseUseExplosion.rb:20:2806:20:2816 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2815:20:2815 | x | UseUseExplosion.rb:20:2806:20:2816 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2822:20:2832 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1144:20:2836 | SSA phi read(self) | | UseUseExplosion.rb:20:2822:20:2832 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1144:20:2836 | SSA phi read(x) | | UseUseExplosion.rb:20:2822:20:2832 | else ... | UseUseExplosion.rb:20:1144:20:2836 | if ... | +| UseUseExplosion.rb:20:2827:20:2832 | [post] self | UseUseExplosion.rb:20:2822:20:2832 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2827:20:2832 | call to use | UseUseExplosion.rb:20:2822:20:2832 | else ... | +| UseUseExplosion.rb:20:2827:20:2832 | self | UseUseExplosion.rb:20:2822:20:2832 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2831:20:2831 | x | UseUseExplosion.rb:20:2822:20:2832 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2838:20:2848 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1123:20:2852 | SSA phi read(self) | | UseUseExplosion.rb:20:2838:20:2848 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1123:20:2852 | SSA phi read(x) | | UseUseExplosion.rb:20:2838:20:2848 | else ... | UseUseExplosion.rb:20:1123:20:2852 | if ... | +| UseUseExplosion.rb:20:2843:20:2848 | [post] self | UseUseExplosion.rb:20:2838:20:2848 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2843:20:2848 | call to use | UseUseExplosion.rb:20:2838:20:2848 | else ... | +| UseUseExplosion.rb:20:2843:20:2848 | self | UseUseExplosion.rb:20:2838:20:2848 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2847:20:2847 | x | UseUseExplosion.rb:20:2838:20:2848 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2854:20:2864 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1102:20:2868 | SSA phi read(self) | | UseUseExplosion.rb:20:2854:20:2864 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1102:20:2868 | SSA phi read(x) | | UseUseExplosion.rb:20:2854:20:2864 | else ... | UseUseExplosion.rb:20:1102:20:2868 | if ... | +| UseUseExplosion.rb:20:2859:20:2864 | [post] self | UseUseExplosion.rb:20:2854:20:2864 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2859:20:2864 | call to use | UseUseExplosion.rb:20:2854:20:2864 | else ... | +| UseUseExplosion.rb:20:2859:20:2864 | self | UseUseExplosion.rb:20:2854:20:2864 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2863:20:2863 | x | UseUseExplosion.rb:20:2854:20:2864 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2870:20:2880 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1081:20:2884 | SSA phi read(self) | | UseUseExplosion.rb:20:2870:20:2880 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1081:20:2884 | SSA phi read(x) | | UseUseExplosion.rb:20:2870:20:2880 | else ... | UseUseExplosion.rb:20:1081:20:2884 | if ... | +| UseUseExplosion.rb:20:2875:20:2880 | [post] self | UseUseExplosion.rb:20:2870:20:2880 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2875:20:2880 | call to use | UseUseExplosion.rb:20:2870:20:2880 | else ... | +| UseUseExplosion.rb:20:2875:20:2880 | self | UseUseExplosion.rb:20:2870:20:2880 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2879:20:2879 | x | UseUseExplosion.rb:20:2870:20:2880 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2886:20:2896 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1060:20:2900 | SSA phi read(self) | | UseUseExplosion.rb:20:2886:20:2896 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1060:20:2900 | SSA phi read(x) | | UseUseExplosion.rb:20:2886:20:2896 | else ... | UseUseExplosion.rb:20:1060:20:2900 | if ... | +| UseUseExplosion.rb:20:2891:20:2896 | [post] self | UseUseExplosion.rb:20:2886:20:2896 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2891:20:2896 | call to use | UseUseExplosion.rb:20:2886:20:2896 | else ... | +| UseUseExplosion.rb:20:2891:20:2896 | self | UseUseExplosion.rb:20:2886:20:2896 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2895:20:2895 | x | UseUseExplosion.rb:20:2886:20:2896 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2902:20:2912 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1039:20:2916 | SSA phi read(self) | | UseUseExplosion.rb:20:2902:20:2912 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1039:20:2916 | SSA phi read(x) | | UseUseExplosion.rb:20:2902:20:2912 | else ... | UseUseExplosion.rb:20:1039:20:2916 | if ... | +| UseUseExplosion.rb:20:2907:20:2912 | [post] self | UseUseExplosion.rb:20:2902:20:2912 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2907:20:2912 | call to use | UseUseExplosion.rb:20:2902:20:2912 | else ... | +| UseUseExplosion.rb:20:2907:20:2912 | self | UseUseExplosion.rb:20:2902:20:2912 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2911:20:2911 | x | UseUseExplosion.rb:20:2902:20:2912 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2918:20:2928 | [input] SSA phi read(self) | UseUseExplosion.rb:20:1018:20:2932 | SSA phi read(self) | | UseUseExplosion.rb:20:2918:20:2928 | [input] SSA phi read(x) | UseUseExplosion.rb:20:1018:20:2932 | SSA phi read(x) | | UseUseExplosion.rb:20:2918:20:2928 | else ... | UseUseExplosion.rb:20:1018:20:2932 | if ... | +| UseUseExplosion.rb:20:2923:20:2928 | [post] self | UseUseExplosion.rb:20:2918:20:2928 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2923:20:2928 | call to use | UseUseExplosion.rb:20:2918:20:2928 | else ... | +| UseUseExplosion.rb:20:2923:20:2928 | self | UseUseExplosion.rb:20:2918:20:2928 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2927:20:2927 | x | UseUseExplosion.rb:20:2918:20:2928 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2934:20:2944 | [input] SSA phi read(self) | UseUseExplosion.rb:20:997:20:2948 | SSA phi read(self) | | UseUseExplosion.rb:20:2934:20:2944 | [input] SSA phi read(x) | UseUseExplosion.rb:20:997:20:2948 | SSA phi read(x) | | UseUseExplosion.rb:20:2934:20:2944 | else ... | UseUseExplosion.rb:20:997:20:2948 | if ... | +| UseUseExplosion.rb:20:2939:20:2944 | [post] self | UseUseExplosion.rb:20:2934:20:2944 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2939:20:2944 | call to use | UseUseExplosion.rb:20:2934:20:2944 | else ... | +| UseUseExplosion.rb:20:2939:20:2944 | self | UseUseExplosion.rb:20:2934:20:2944 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2943:20:2943 | x | UseUseExplosion.rb:20:2934:20:2944 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2950:20:2960 | [input] SSA phi read(self) | UseUseExplosion.rb:20:976:20:2964 | SSA phi read(self) | | UseUseExplosion.rb:20:2950:20:2960 | [input] SSA phi read(x) | UseUseExplosion.rb:20:976:20:2964 | SSA phi read(x) | | UseUseExplosion.rb:20:2950:20:2960 | else ... | UseUseExplosion.rb:20:976:20:2964 | if ... | +| UseUseExplosion.rb:20:2955:20:2960 | [post] self | UseUseExplosion.rb:20:2950:20:2960 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2955:20:2960 | call to use | UseUseExplosion.rb:20:2950:20:2960 | else ... | +| UseUseExplosion.rb:20:2955:20:2960 | self | UseUseExplosion.rb:20:2950:20:2960 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2959:20:2959 | x | UseUseExplosion.rb:20:2950:20:2960 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2966:20:2976 | [input] SSA phi read(self) | UseUseExplosion.rb:20:955:20:2980 | SSA phi read(self) | | UseUseExplosion.rb:20:2966:20:2976 | [input] SSA phi read(x) | UseUseExplosion.rb:20:955:20:2980 | SSA phi read(x) | | UseUseExplosion.rb:20:2966:20:2976 | else ... | UseUseExplosion.rb:20:955:20:2980 | if ... | +| UseUseExplosion.rb:20:2971:20:2976 | [post] self | UseUseExplosion.rb:20:2966:20:2976 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2971:20:2976 | call to use | UseUseExplosion.rb:20:2966:20:2976 | else ... | +| UseUseExplosion.rb:20:2971:20:2976 | self | UseUseExplosion.rb:20:2966:20:2976 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2975:20:2975 | x | UseUseExplosion.rb:20:2966:20:2976 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2982:20:2992 | [input] SSA phi read(self) | UseUseExplosion.rb:20:934:20:2996 | SSA phi read(self) | | UseUseExplosion.rb:20:2982:20:2992 | [input] SSA phi read(x) | UseUseExplosion.rb:20:934:20:2996 | SSA phi read(x) | | UseUseExplosion.rb:20:2982:20:2992 | else ... | UseUseExplosion.rb:20:934:20:2996 | if ... | +| UseUseExplosion.rb:20:2987:20:2992 | [post] self | UseUseExplosion.rb:20:2982:20:2992 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:2987:20:2992 | call to use | UseUseExplosion.rb:20:2982:20:2992 | else ... | +| UseUseExplosion.rb:20:2987:20:2992 | self | UseUseExplosion.rb:20:2982:20:2992 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:2991:20:2991 | x | UseUseExplosion.rb:20:2982:20:2992 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:2998:20:3008 | [input] SSA phi read(self) | UseUseExplosion.rb:20:913:20:3012 | SSA phi read(self) | | UseUseExplosion.rb:20:2998:20:3008 | [input] SSA phi read(x) | UseUseExplosion.rb:20:913:20:3012 | SSA phi read(x) | | UseUseExplosion.rb:20:2998:20:3008 | else ... | UseUseExplosion.rb:20:913:20:3012 | if ... | +| UseUseExplosion.rb:20:3003:20:3008 | [post] self | UseUseExplosion.rb:20:2998:20:3008 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3003:20:3008 | call to use | UseUseExplosion.rb:20:2998:20:3008 | else ... | +| UseUseExplosion.rb:20:3003:20:3008 | self | UseUseExplosion.rb:20:2998:20:3008 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3007:20:3007 | x | UseUseExplosion.rb:20:2998:20:3008 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3014:20:3024 | [input] SSA phi read(self) | UseUseExplosion.rb:20:892:20:3028 | SSA phi read(self) | | UseUseExplosion.rb:20:3014:20:3024 | [input] SSA phi read(x) | UseUseExplosion.rb:20:892:20:3028 | SSA phi read(x) | | UseUseExplosion.rb:20:3014:20:3024 | else ... | UseUseExplosion.rb:20:892:20:3028 | if ... | +| UseUseExplosion.rb:20:3019:20:3024 | [post] self | UseUseExplosion.rb:20:3014:20:3024 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3019:20:3024 | call to use | UseUseExplosion.rb:20:3014:20:3024 | else ... | +| UseUseExplosion.rb:20:3019:20:3024 | self | UseUseExplosion.rb:20:3014:20:3024 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3023:20:3023 | x | UseUseExplosion.rb:20:3014:20:3024 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3030:20:3040 | [input] SSA phi read(self) | UseUseExplosion.rb:20:871:20:3044 | SSA phi read(self) | | UseUseExplosion.rb:20:3030:20:3040 | [input] SSA phi read(x) | UseUseExplosion.rb:20:871:20:3044 | SSA phi read(x) | | UseUseExplosion.rb:20:3030:20:3040 | else ... | UseUseExplosion.rb:20:871:20:3044 | if ... | +| UseUseExplosion.rb:20:3035:20:3040 | [post] self | UseUseExplosion.rb:20:3030:20:3040 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3035:20:3040 | call to use | UseUseExplosion.rb:20:3030:20:3040 | else ... | +| UseUseExplosion.rb:20:3035:20:3040 | self | UseUseExplosion.rb:20:3030:20:3040 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3039:20:3039 | x | UseUseExplosion.rb:20:3030:20:3040 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3046:20:3056 | [input] SSA phi read(self) | UseUseExplosion.rb:20:850:20:3060 | SSA phi read(self) | | UseUseExplosion.rb:20:3046:20:3056 | [input] SSA phi read(x) | UseUseExplosion.rb:20:850:20:3060 | SSA phi read(x) | | UseUseExplosion.rb:20:3046:20:3056 | else ... | UseUseExplosion.rb:20:850:20:3060 | if ... | +| UseUseExplosion.rb:20:3051:20:3056 | [post] self | UseUseExplosion.rb:20:3046:20:3056 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3051:20:3056 | call to use | UseUseExplosion.rb:20:3046:20:3056 | else ... | +| UseUseExplosion.rb:20:3051:20:3056 | self | UseUseExplosion.rb:20:3046:20:3056 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3055:20:3055 | x | UseUseExplosion.rb:20:3046:20:3056 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3062:20:3072 | [input] SSA phi read(self) | UseUseExplosion.rb:20:829:20:3076 | SSA phi read(self) | | UseUseExplosion.rb:20:3062:20:3072 | [input] SSA phi read(x) | UseUseExplosion.rb:20:829:20:3076 | SSA phi read(x) | | UseUseExplosion.rb:20:3062:20:3072 | else ... | UseUseExplosion.rb:20:829:20:3076 | if ... | +| UseUseExplosion.rb:20:3067:20:3072 | [post] self | UseUseExplosion.rb:20:3062:20:3072 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3067:20:3072 | call to use | UseUseExplosion.rb:20:3062:20:3072 | else ... | +| UseUseExplosion.rb:20:3067:20:3072 | self | UseUseExplosion.rb:20:3062:20:3072 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3071:20:3071 | x | UseUseExplosion.rb:20:3062:20:3072 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3078:20:3088 | [input] SSA phi read(self) | UseUseExplosion.rb:20:808:20:3092 | SSA phi read(self) | | UseUseExplosion.rb:20:3078:20:3088 | [input] SSA phi read(x) | UseUseExplosion.rb:20:808:20:3092 | SSA phi read(x) | | UseUseExplosion.rb:20:3078:20:3088 | else ... | UseUseExplosion.rb:20:808:20:3092 | if ... | +| UseUseExplosion.rb:20:3083:20:3088 | [post] self | UseUseExplosion.rb:20:3078:20:3088 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3083:20:3088 | call to use | UseUseExplosion.rb:20:3078:20:3088 | else ... | +| UseUseExplosion.rb:20:3083:20:3088 | self | UseUseExplosion.rb:20:3078:20:3088 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3087:20:3087 | x | UseUseExplosion.rb:20:3078:20:3088 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3094:20:3104 | [input] SSA phi read(self) | UseUseExplosion.rb:20:787:20:3108 | SSA phi read(self) | | UseUseExplosion.rb:20:3094:20:3104 | [input] SSA phi read(x) | UseUseExplosion.rb:20:787:20:3108 | SSA phi read(x) | | UseUseExplosion.rb:20:3094:20:3104 | else ... | UseUseExplosion.rb:20:787:20:3108 | if ... | +| UseUseExplosion.rb:20:3099:20:3104 | [post] self | UseUseExplosion.rb:20:3094:20:3104 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3099:20:3104 | call to use | UseUseExplosion.rb:20:3094:20:3104 | else ... | +| UseUseExplosion.rb:20:3099:20:3104 | self | UseUseExplosion.rb:20:3094:20:3104 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3103:20:3103 | x | UseUseExplosion.rb:20:3094:20:3104 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3110:20:3120 | [input] SSA phi read(self) | UseUseExplosion.rb:20:766:20:3124 | SSA phi read(self) | | UseUseExplosion.rb:20:3110:20:3120 | [input] SSA phi read(x) | UseUseExplosion.rb:20:766:20:3124 | SSA phi read(x) | | UseUseExplosion.rb:20:3110:20:3120 | else ... | UseUseExplosion.rb:20:766:20:3124 | if ... | +| UseUseExplosion.rb:20:3115:20:3120 | [post] self | UseUseExplosion.rb:20:3110:20:3120 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3115:20:3120 | call to use | UseUseExplosion.rb:20:3110:20:3120 | else ... | +| UseUseExplosion.rb:20:3115:20:3120 | self | UseUseExplosion.rb:20:3110:20:3120 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3119:20:3119 | x | UseUseExplosion.rb:20:3110:20:3120 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3126:20:3136 | [input] SSA phi read(self) | UseUseExplosion.rb:20:745:20:3140 | SSA phi read(self) | | UseUseExplosion.rb:20:3126:20:3136 | [input] SSA phi read(x) | UseUseExplosion.rb:20:745:20:3140 | SSA phi read(x) | | UseUseExplosion.rb:20:3126:20:3136 | else ... | UseUseExplosion.rb:20:745:20:3140 | if ... | +| UseUseExplosion.rb:20:3131:20:3136 | [post] self | UseUseExplosion.rb:20:3126:20:3136 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3131:20:3136 | call to use | UseUseExplosion.rb:20:3126:20:3136 | else ... | +| UseUseExplosion.rb:20:3131:20:3136 | self | UseUseExplosion.rb:20:3126:20:3136 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3135:20:3135 | x | UseUseExplosion.rb:20:3126:20:3136 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3142:20:3152 | [input] SSA phi read(self) | UseUseExplosion.rb:20:724:20:3156 | SSA phi read(self) | | UseUseExplosion.rb:20:3142:20:3152 | [input] SSA phi read(x) | UseUseExplosion.rb:20:724:20:3156 | SSA phi read(x) | | UseUseExplosion.rb:20:3142:20:3152 | else ... | UseUseExplosion.rb:20:724:20:3156 | if ... | +| UseUseExplosion.rb:20:3147:20:3152 | [post] self | UseUseExplosion.rb:20:3142:20:3152 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3147:20:3152 | call to use | UseUseExplosion.rb:20:3142:20:3152 | else ... | +| UseUseExplosion.rb:20:3147:20:3152 | self | UseUseExplosion.rb:20:3142:20:3152 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3151:20:3151 | x | UseUseExplosion.rb:20:3142:20:3152 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3158:20:3168 | [input] SSA phi read(self) | UseUseExplosion.rb:20:703:20:3172 | SSA phi read(self) | | UseUseExplosion.rb:20:3158:20:3168 | [input] SSA phi read(x) | UseUseExplosion.rb:20:703:20:3172 | SSA phi read(x) | | UseUseExplosion.rb:20:3158:20:3168 | else ... | UseUseExplosion.rb:20:703:20:3172 | if ... | +| UseUseExplosion.rb:20:3163:20:3168 | [post] self | UseUseExplosion.rb:20:3158:20:3168 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3163:20:3168 | call to use | UseUseExplosion.rb:20:3158:20:3168 | else ... | +| UseUseExplosion.rb:20:3163:20:3168 | self | UseUseExplosion.rb:20:3158:20:3168 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3167:20:3167 | x | UseUseExplosion.rb:20:3158:20:3168 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3174:20:3184 | [input] SSA phi read(self) | UseUseExplosion.rb:20:682:20:3188 | SSA phi read(self) | | UseUseExplosion.rb:20:3174:20:3184 | [input] SSA phi read(x) | UseUseExplosion.rb:20:682:20:3188 | SSA phi read(x) | | UseUseExplosion.rb:20:3174:20:3184 | else ... | UseUseExplosion.rb:20:682:20:3188 | if ... | +| UseUseExplosion.rb:20:3179:20:3184 | [post] self | UseUseExplosion.rb:20:3174:20:3184 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3179:20:3184 | call to use | UseUseExplosion.rb:20:3174:20:3184 | else ... | +| UseUseExplosion.rb:20:3179:20:3184 | self | UseUseExplosion.rb:20:3174:20:3184 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3183:20:3183 | x | UseUseExplosion.rb:20:3174:20:3184 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3190:20:3200 | [input] SSA phi read(self) | UseUseExplosion.rb:20:661:20:3204 | SSA phi read(self) | | UseUseExplosion.rb:20:3190:20:3200 | [input] SSA phi read(x) | UseUseExplosion.rb:20:661:20:3204 | SSA phi read(x) | | UseUseExplosion.rb:20:3190:20:3200 | else ... | UseUseExplosion.rb:20:661:20:3204 | if ... | +| UseUseExplosion.rb:20:3195:20:3200 | [post] self | UseUseExplosion.rb:20:3190:20:3200 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3195:20:3200 | call to use | UseUseExplosion.rb:20:3190:20:3200 | else ... | +| UseUseExplosion.rb:20:3195:20:3200 | self | UseUseExplosion.rb:20:3190:20:3200 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3199:20:3199 | x | UseUseExplosion.rb:20:3190:20:3200 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3206:20:3216 | [input] SSA phi read(self) | UseUseExplosion.rb:20:640:20:3220 | SSA phi read(self) | | UseUseExplosion.rb:20:3206:20:3216 | [input] SSA phi read(x) | UseUseExplosion.rb:20:640:20:3220 | SSA phi read(x) | | UseUseExplosion.rb:20:3206:20:3216 | else ... | UseUseExplosion.rb:20:640:20:3220 | if ... | +| UseUseExplosion.rb:20:3211:20:3216 | [post] self | UseUseExplosion.rb:20:3206:20:3216 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3211:20:3216 | call to use | UseUseExplosion.rb:20:3206:20:3216 | else ... | +| UseUseExplosion.rb:20:3211:20:3216 | self | UseUseExplosion.rb:20:3206:20:3216 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3215:20:3215 | x | UseUseExplosion.rb:20:3206:20:3216 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3222:20:3232 | [input] SSA phi read(self) | UseUseExplosion.rb:20:619:20:3236 | SSA phi read(self) | | UseUseExplosion.rb:20:3222:20:3232 | [input] SSA phi read(x) | UseUseExplosion.rb:20:619:20:3236 | SSA phi read(x) | | UseUseExplosion.rb:20:3222:20:3232 | else ... | UseUseExplosion.rb:20:619:20:3236 | if ... | +| UseUseExplosion.rb:20:3227:20:3232 | [post] self | UseUseExplosion.rb:20:3222:20:3232 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3227:20:3232 | call to use | UseUseExplosion.rb:20:3222:20:3232 | else ... | +| UseUseExplosion.rb:20:3227:20:3232 | self | UseUseExplosion.rb:20:3222:20:3232 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3231:20:3231 | x | UseUseExplosion.rb:20:3222:20:3232 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3238:20:3248 | [input] SSA phi read(self) | UseUseExplosion.rb:20:598:20:3252 | SSA phi read(self) | | UseUseExplosion.rb:20:3238:20:3248 | [input] SSA phi read(x) | UseUseExplosion.rb:20:598:20:3252 | SSA phi read(x) | | UseUseExplosion.rb:20:3238:20:3248 | else ... | UseUseExplosion.rb:20:598:20:3252 | if ... | +| UseUseExplosion.rb:20:3243:20:3248 | [post] self | UseUseExplosion.rb:20:3238:20:3248 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3243:20:3248 | call to use | UseUseExplosion.rb:20:3238:20:3248 | else ... | +| UseUseExplosion.rb:20:3243:20:3248 | self | UseUseExplosion.rb:20:3238:20:3248 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3247:20:3247 | x | UseUseExplosion.rb:20:3238:20:3248 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3254:20:3264 | [input] SSA phi read(self) | UseUseExplosion.rb:20:577:20:3268 | SSA phi read(self) | | UseUseExplosion.rb:20:3254:20:3264 | [input] SSA phi read(x) | UseUseExplosion.rb:20:577:20:3268 | SSA phi read(x) | | UseUseExplosion.rb:20:3254:20:3264 | else ... | UseUseExplosion.rb:20:577:20:3268 | if ... | +| UseUseExplosion.rb:20:3259:20:3264 | [post] self | UseUseExplosion.rb:20:3254:20:3264 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3259:20:3264 | call to use | UseUseExplosion.rb:20:3254:20:3264 | else ... | +| UseUseExplosion.rb:20:3259:20:3264 | self | UseUseExplosion.rb:20:3254:20:3264 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3263:20:3263 | x | UseUseExplosion.rb:20:3254:20:3264 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3270:20:3280 | [input] SSA phi read(self) | UseUseExplosion.rb:20:556:20:3284 | SSA phi read(self) | | UseUseExplosion.rb:20:3270:20:3280 | [input] SSA phi read(x) | UseUseExplosion.rb:20:556:20:3284 | SSA phi read(x) | | UseUseExplosion.rb:20:3270:20:3280 | else ... | UseUseExplosion.rb:20:556:20:3284 | if ... | +| UseUseExplosion.rb:20:3275:20:3280 | [post] self | UseUseExplosion.rb:20:3270:20:3280 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3275:20:3280 | call to use | UseUseExplosion.rb:20:3270:20:3280 | else ... | +| UseUseExplosion.rb:20:3275:20:3280 | self | UseUseExplosion.rb:20:3270:20:3280 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3279:20:3279 | x | UseUseExplosion.rb:20:3270:20:3280 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3286:20:3296 | [input] SSA phi read(self) | UseUseExplosion.rb:20:535:20:3300 | SSA phi read(self) | | UseUseExplosion.rb:20:3286:20:3296 | [input] SSA phi read(x) | UseUseExplosion.rb:20:535:20:3300 | SSA phi read(x) | | UseUseExplosion.rb:20:3286:20:3296 | else ... | UseUseExplosion.rb:20:535:20:3300 | if ... | +| UseUseExplosion.rb:20:3291:20:3296 | [post] self | UseUseExplosion.rb:20:3286:20:3296 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3291:20:3296 | call to use | UseUseExplosion.rb:20:3286:20:3296 | else ... | +| UseUseExplosion.rb:20:3291:20:3296 | self | UseUseExplosion.rb:20:3286:20:3296 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3295:20:3295 | x | UseUseExplosion.rb:20:3286:20:3296 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3302:20:3312 | [input] SSA phi read(self) | UseUseExplosion.rb:20:514:20:3316 | SSA phi read(self) | | UseUseExplosion.rb:20:3302:20:3312 | [input] SSA phi read(x) | UseUseExplosion.rb:20:514:20:3316 | SSA phi read(x) | | UseUseExplosion.rb:20:3302:20:3312 | else ... | UseUseExplosion.rb:20:514:20:3316 | if ... | +| UseUseExplosion.rb:20:3307:20:3312 | [post] self | UseUseExplosion.rb:20:3302:20:3312 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3307:20:3312 | call to use | UseUseExplosion.rb:20:3302:20:3312 | else ... | +| UseUseExplosion.rb:20:3307:20:3312 | self | UseUseExplosion.rb:20:3302:20:3312 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3311:20:3311 | x | UseUseExplosion.rb:20:3302:20:3312 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3318:20:3328 | [input] SSA phi read(self) | UseUseExplosion.rb:20:493:20:3332 | SSA phi read(self) | | UseUseExplosion.rb:20:3318:20:3328 | [input] SSA phi read(x) | UseUseExplosion.rb:20:493:20:3332 | SSA phi read(x) | | UseUseExplosion.rb:20:3318:20:3328 | else ... | UseUseExplosion.rb:20:493:20:3332 | if ... | +| UseUseExplosion.rb:20:3323:20:3328 | [post] self | UseUseExplosion.rb:20:3318:20:3328 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3323:20:3328 | call to use | UseUseExplosion.rb:20:3318:20:3328 | else ... | +| UseUseExplosion.rb:20:3323:20:3328 | self | UseUseExplosion.rb:20:3318:20:3328 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3327:20:3327 | x | UseUseExplosion.rb:20:3318:20:3328 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3334:20:3344 | [input] SSA phi read(self) | UseUseExplosion.rb:20:472:20:3348 | SSA phi read(self) | | UseUseExplosion.rb:20:3334:20:3344 | [input] SSA phi read(x) | UseUseExplosion.rb:20:472:20:3348 | SSA phi read(x) | | UseUseExplosion.rb:20:3334:20:3344 | else ... | UseUseExplosion.rb:20:472:20:3348 | if ... | +| UseUseExplosion.rb:20:3339:20:3344 | [post] self | UseUseExplosion.rb:20:3334:20:3344 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3339:20:3344 | call to use | UseUseExplosion.rb:20:3334:20:3344 | else ... | +| UseUseExplosion.rb:20:3339:20:3344 | self | UseUseExplosion.rb:20:3334:20:3344 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3343:20:3343 | x | UseUseExplosion.rb:20:3334:20:3344 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3350:20:3360 | [input] SSA phi read(self) | UseUseExplosion.rb:20:451:20:3364 | SSA phi read(self) | | UseUseExplosion.rb:20:3350:20:3360 | [input] SSA phi read(x) | UseUseExplosion.rb:20:451:20:3364 | SSA phi read(x) | | UseUseExplosion.rb:20:3350:20:3360 | else ... | UseUseExplosion.rb:20:451:20:3364 | if ... | +| UseUseExplosion.rb:20:3355:20:3360 | [post] self | UseUseExplosion.rb:20:3350:20:3360 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3355:20:3360 | call to use | UseUseExplosion.rb:20:3350:20:3360 | else ... | +| UseUseExplosion.rb:20:3355:20:3360 | self | UseUseExplosion.rb:20:3350:20:3360 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3359:20:3359 | x | UseUseExplosion.rb:20:3350:20:3360 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3366:20:3376 | [input] SSA phi read(self) | UseUseExplosion.rb:20:430:20:3380 | SSA phi read(self) | | UseUseExplosion.rb:20:3366:20:3376 | [input] SSA phi read(x) | UseUseExplosion.rb:20:430:20:3380 | SSA phi read(x) | | UseUseExplosion.rb:20:3366:20:3376 | else ... | UseUseExplosion.rb:20:430:20:3380 | if ... | +| UseUseExplosion.rb:20:3371:20:3376 | [post] self | UseUseExplosion.rb:20:3366:20:3376 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3371:20:3376 | call to use | UseUseExplosion.rb:20:3366:20:3376 | else ... | +| UseUseExplosion.rb:20:3371:20:3376 | self | UseUseExplosion.rb:20:3366:20:3376 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3375:20:3375 | x | UseUseExplosion.rb:20:3366:20:3376 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3382:20:3392 | [input] SSA phi read(self) | UseUseExplosion.rb:20:409:20:3396 | SSA phi read(self) | | UseUseExplosion.rb:20:3382:20:3392 | [input] SSA phi read(x) | UseUseExplosion.rb:20:409:20:3396 | SSA phi read(x) | | UseUseExplosion.rb:20:3382:20:3392 | else ... | UseUseExplosion.rb:20:409:20:3396 | if ... | +| UseUseExplosion.rb:20:3387:20:3392 | [post] self | UseUseExplosion.rb:20:3382:20:3392 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3387:20:3392 | call to use | UseUseExplosion.rb:20:3382:20:3392 | else ... | +| UseUseExplosion.rb:20:3387:20:3392 | self | UseUseExplosion.rb:20:3382:20:3392 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3391:20:3391 | x | UseUseExplosion.rb:20:3382:20:3392 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3398:20:3408 | [input] SSA phi read(self) | UseUseExplosion.rb:20:388:20:3412 | SSA phi read(self) | | UseUseExplosion.rb:20:3398:20:3408 | [input] SSA phi read(x) | UseUseExplosion.rb:20:388:20:3412 | SSA phi read(x) | | UseUseExplosion.rb:20:3398:20:3408 | else ... | UseUseExplosion.rb:20:388:20:3412 | if ... | +| UseUseExplosion.rb:20:3403:20:3408 | [post] self | UseUseExplosion.rb:20:3398:20:3408 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3403:20:3408 | call to use | UseUseExplosion.rb:20:3398:20:3408 | else ... | +| UseUseExplosion.rb:20:3403:20:3408 | self | UseUseExplosion.rb:20:3398:20:3408 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3407:20:3407 | x | UseUseExplosion.rb:20:3398:20:3408 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3414:20:3424 | [input] SSA phi read(self) | UseUseExplosion.rb:20:367:20:3428 | SSA phi read(self) | | UseUseExplosion.rb:20:3414:20:3424 | [input] SSA phi read(x) | UseUseExplosion.rb:20:367:20:3428 | SSA phi read(x) | | UseUseExplosion.rb:20:3414:20:3424 | else ... | UseUseExplosion.rb:20:367:20:3428 | if ... | +| UseUseExplosion.rb:20:3419:20:3424 | [post] self | UseUseExplosion.rb:20:3414:20:3424 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3419:20:3424 | call to use | UseUseExplosion.rb:20:3414:20:3424 | else ... | +| UseUseExplosion.rb:20:3419:20:3424 | self | UseUseExplosion.rb:20:3414:20:3424 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3423:20:3423 | x | UseUseExplosion.rb:20:3414:20:3424 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3430:20:3440 | [input] SSA phi read(self) | UseUseExplosion.rb:20:346:20:3444 | SSA phi read(self) | | UseUseExplosion.rb:20:3430:20:3440 | [input] SSA phi read(x) | UseUseExplosion.rb:20:346:20:3444 | SSA phi read(x) | | UseUseExplosion.rb:20:3430:20:3440 | else ... | UseUseExplosion.rb:20:346:20:3444 | if ... | +| UseUseExplosion.rb:20:3435:20:3440 | [post] self | UseUseExplosion.rb:20:3430:20:3440 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3435:20:3440 | call to use | UseUseExplosion.rb:20:3430:20:3440 | else ... | +| UseUseExplosion.rb:20:3435:20:3440 | self | UseUseExplosion.rb:20:3430:20:3440 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3439:20:3439 | x | UseUseExplosion.rb:20:3430:20:3440 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3446:20:3456 | [input] SSA phi read(self) | UseUseExplosion.rb:20:325:20:3460 | SSA phi read(self) | | UseUseExplosion.rb:20:3446:20:3456 | [input] SSA phi read(x) | UseUseExplosion.rb:20:325:20:3460 | SSA phi read(x) | | UseUseExplosion.rb:20:3446:20:3456 | else ... | UseUseExplosion.rb:20:325:20:3460 | if ... | +| UseUseExplosion.rb:20:3451:20:3456 | [post] self | UseUseExplosion.rb:20:3446:20:3456 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3451:20:3456 | call to use | UseUseExplosion.rb:20:3446:20:3456 | else ... | +| UseUseExplosion.rb:20:3451:20:3456 | self | UseUseExplosion.rb:20:3446:20:3456 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3455:20:3455 | x | UseUseExplosion.rb:20:3446:20:3456 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3462:20:3472 | [input] SSA phi read(self) | UseUseExplosion.rb:20:304:20:3476 | SSA phi read(self) | | UseUseExplosion.rb:20:3462:20:3472 | [input] SSA phi read(x) | UseUseExplosion.rb:20:304:20:3476 | SSA phi read(x) | | UseUseExplosion.rb:20:3462:20:3472 | else ... | UseUseExplosion.rb:20:304:20:3476 | if ... | +| UseUseExplosion.rb:20:3467:20:3472 | [post] self | UseUseExplosion.rb:20:3462:20:3472 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3467:20:3472 | call to use | UseUseExplosion.rb:20:3462:20:3472 | else ... | +| UseUseExplosion.rb:20:3467:20:3472 | self | UseUseExplosion.rb:20:3462:20:3472 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3471:20:3471 | x | UseUseExplosion.rb:20:3462:20:3472 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3478:20:3488 | [input] SSA phi read(self) | UseUseExplosion.rb:20:283:20:3492 | SSA phi read(self) | | UseUseExplosion.rb:20:3478:20:3488 | [input] SSA phi read(x) | UseUseExplosion.rb:20:283:20:3492 | SSA phi read(x) | | UseUseExplosion.rb:20:3478:20:3488 | else ... | UseUseExplosion.rb:20:283:20:3492 | if ... | +| UseUseExplosion.rb:20:3483:20:3488 | [post] self | UseUseExplosion.rb:20:3478:20:3488 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3483:20:3488 | call to use | UseUseExplosion.rb:20:3478:20:3488 | else ... | +| UseUseExplosion.rb:20:3483:20:3488 | self | UseUseExplosion.rb:20:3478:20:3488 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3487:20:3487 | x | UseUseExplosion.rb:20:3478:20:3488 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3494:20:3504 | [input] SSA phi read(self) | UseUseExplosion.rb:20:262:20:3508 | SSA phi read(self) | | UseUseExplosion.rb:20:3494:20:3504 | [input] SSA phi read(x) | UseUseExplosion.rb:20:262:20:3508 | SSA phi read(x) | | UseUseExplosion.rb:20:3494:20:3504 | else ... | UseUseExplosion.rb:20:262:20:3508 | if ... | +| UseUseExplosion.rb:20:3499:20:3504 | [post] self | UseUseExplosion.rb:20:3494:20:3504 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3499:20:3504 | call to use | UseUseExplosion.rb:20:3494:20:3504 | else ... | +| UseUseExplosion.rb:20:3499:20:3504 | self | UseUseExplosion.rb:20:3494:20:3504 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3503:20:3503 | x | UseUseExplosion.rb:20:3494:20:3504 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3510:20:3520 | [input] SSA phi read(self) | UseUseExplosion.rb:20:241:20:3524 | SSA phi read(self) | | UseUseExplosion.rb:20:3510:20:3520 | [input] SSA phi read(x) | UseUseExplosion.rb:20:241:20:3524 | SSA phi read(x) | | UseUseExplosion.rb:20:3510:20:3520 | else ... | UseUseExplosion.rb:20:241:20:3524 | if ... | +| UseUseExplosion.rb:20:3515:20:3520 | [post] self | UseUseExplosion.rb:20:3510:20:3520 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3515:20:3520 | call to use | UseUseExplosion.rb:20:3510:20:3520 | else ... | +| UseUseExplosion.rb:20:3515:20:3520 | self | UseUseExplosion.rb:20:3510:20:3520 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3519:20:3519 | x | UseUseExplosion.rb:20:3510:20:3520 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3526:20:3536 | [input] SSA phi read(self) | UseUseExplosion.rb:20:220:20:3540 | SSA phi read(self) | | UseUseExplosion.rb:20:3526:20:3536 | [input] SSA phi read(x) | UseUseExplosion.rb:20:220:20:3540 | SSA phi read(x) | | UseUseExplosion.rb:20:3526:20:3536 | else ... | UseUseExplosion.rb:20:220:20:3540 | if ... | +| UseUseExplosion.rb:20:3531:20:3536 | [post] self | UseUseExplosion.rb:20:3526:20:3536 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3531:20:3536 | call to use | UseUseExplosion.rb:20:3526:20:3536 | else ... | +| UseUseExplosion.rb:20:3531:20:3536 | self | UseUseExplosion.rb:20:3526:20:3536 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3535:20:3535 | x | UseUseExplosion.rb:20:3526:20:3536 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3542:20:3552 | [input] SSA phi read(self) | UseUseExplosion.rb:20:199:20:3556 | SSA phi read(self) | | UseUseExplosion.rb:20:3542:20:3552 | [input] SSA phi read(x) | UseUseExplosion.rb:20:199:20:3556 | SSA phi read(x) | | UseUseExplosion.rb:20:3542:20:3552 | else ... | UseUseExplosion.rb:20:199:20:3556 | if ... | +| UseUseExplosion.rb:20:3547:20:3552 | [post] self | UseUseExplosion.rb:20:3542:20:3552 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3547:20:3552 | call to use | UseUseExplosion.rb:20:3542:20:3552 | else ... | +| UseUseExplosion.rb:20:3547:20:3552 | self | UseUseExplosion.rb:20:3542:20:3552 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3551:20:3551 | x | UseUseExplosion.rb:20:3542:20:3552 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3558:20:3568 | [input] SSA phi read(self) | UseUseExplosion.rb:20:178:20:3572 | SSA phi read(self) | | UseUseExplosion.rb:20:3558:20:3568 | [input] SSA phi read(x) | UseUseExplosion.rb:20:178:20:3572 | SSA phi read(x) | | UseUseExplosion.rb:20:3558:20:3568 | else ... | UseUseExplosion.rb:20:178:20:3572 | if ... | +| UseUseExplosion.rb:20:3563:20:3568 | [post] self | UseUseExplosion.rb:20:3558:20:3568 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3563:20:3568 | call to use | UseUseExplosion.rb:20:3558:20:3568 | else ... | +| UseUseExplosion.rb:20:3563:20:3568 | self | UseUseExplosion.rb:20:3558:20:3568 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3567:20:3567 | x | UseUseExplosion.rb:20:3558:20:3568 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3574:20:3584 | [input] SSA phi read(self) | UseUseExplosion.rb:20:157:20:3588 | SSA phi read(self) | | UseUseExplosion.rb:20:3574:20:3584 | [input] SSA phi read(x) | UseUseExplosion.rb:20:157:20:3588 | SSA phi read(x) | | UseUseExplosion.rb:20:3574:20:3584 | else ... | UseUseExplosion.rb:20:157:20:3588 | if ... | +| UseUseExplosion.rb:20:3579:20:3584 | [post] self | UseUseExplosion.rb:20:3574:20:3584 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3579:20:3584 | call to use | UseUseExplosion.rb:20:3574:20:3584 | else ... | +| UseUseExplosion.rb:20:3579:20:3584 | self | UseUseExplosion.rb:20:3574:20:3584 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3583:20:3583 | x | UseUseExplosion.rb:20:3574:20:3584 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3590:20:3600 | [input] SSA phi read(self) | UseUseExplosion.rb:20:136:20:3604 | SSA phi read(self) | | UseUseExplosion.rb:20:3590:20:3600 | [input] SSA phi read(x) | UseUseExplosion.rb:20:136:20:3604 | SSA phi read(x) | | UseUseExplosion.rb:20:3590:20:3600 | else ... | UseUseExplosion.rb:20:136:20:3604 | if ... | +| UseUseExplosion.rb:20:3595:20:3600 | [post] self | UseUseExplosion.rb:20:3590:20:3600 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3595:20:3600 | call to use | UseUseExplosion.rb:20:3590:20:3600 | else ... | +| UseUseExplosion.rb:20:3595:20:3600 | self | UseUseExplosion.rb:20:3590:20:3600 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3599:20:3599 | x | UseUseExplosion.rb:20:3590:20:3600 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3606:20:3616 | [input] SSA phi read(self) | UseUseExplosion.rb:20:115:20:3620 | SSA phi read(self) | | UseUseExplosion.rb:20:3606:20:3616 | [input] SSA phi read(x) | UseUseExplosion.rb:20:115:20:3620 | SSA phi read(x) | | UseUseExplosion.rb:20:3606:20:3616 | else ... | UseUseExplosion.rb:20:115:20:3620 | if ... | +| UseUseExplosion.rb:20:3611:20:3616 | [post] self | UseUseExplosion.rb:20:3606:20:3616 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3611:20:3616 | call to use | UseUseExplosion.rb:20:3606:20:3616 | else ... | +| UseUseExplosion.rb:20:3611:20:3616 | self | UseUseExplosion.rb:20:3606:20:3616 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3615:20:3615 | x | UseUseExplosion.rb:20:3606:20:3616 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3622:20:3632 | [input] SSA phi read(self) | UseUseExplosion.rb:20:94:20:3636 | SSA phi read(self) | | UseUseExplosion.rb:20:3622:20:3632 | [input] SSA phi read(x) | UseUseExplosion.rb:20:94:20:3636 | SSA phi read(x) | | UseUseExplosion.rb:20:3622:20:3632 | else ... | UseUseExplosion.rb:20:94:20:3636 | if ... | +| UseUseExplosion.rb:20:3627:20:3632 | [post] self | UseUseExplosion.rb:20:3622:20:3632 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3627:20:3632 | call to use | UseUseExplosion.rb:20:3622:20:3632 | else ... | +| UseUseExplosion.rb:20:3627:20:3632 | self | UseUseExplosion.rb:20:3622:20:3632 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3631:20:3631 | x | UseUseExplosion.rb:20:3622:20:3632 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3638:20:3648 | [input] SSA phi read(self) | UseUseExplosion.rb:20:73:20:3652 | SSA phi read(self) | | UseUseExplosion.rb:20:3638:20:3648 | [input] SSA phi read(x) | UseUseExplosion.rb:20:73:20:3652 | SSA phi read(x) | | UseUseExplosion.rb:20:3638:20:3648 | else ... | UseUseExplosion.rb:20:73:20:3652 | if ... | +| UseUseExplosion.rb:20:3643:20:3648 | [post] self | UseUseExplosion.rb:20:3638:20:3648 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3643:20:3648 | call to use | UseUseExplosion.rb:20:3638:20:3648 | else ... | +| UseUseExplosion.rb:20:3643:20:3648 | self | UseUseExplosion.rb:20:3638:20:3648 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3647:20:3647 | x | UseUseExplosion.rb:20:3638:20:3648 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3654:20:3664 | [input] SSA phi read(self) | UseUseExplosion.rb:20:52:20:3668 | SSA phi read(self) | | UseUseExplosion.rb:20:3654:20:3664 | [input] SSA phi read(x) | UseUseExplosion.rb:20:52:20:3668 | SSA phi read(x) | | UseUseExplosion.rb:20:3654:20:3664 | else ... | UseUseExplosion.rb:20:52:20:3668 | if ... | +| UseUseExplosion.rb:20:3659:20:3664 | [post] self | UseUseExplosion.rb:20:3654:20:3664 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3659:20:3664 | call to use | UseUseExplosion.rb:20:3654:20:3664 | else ... | +| UseUseExplosion.rb:20:3659:20:3664 | self | UseUseExplosion.rb:20:3654:20:3664 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3663:20:3663 | x | UseUseExplosion.rb:20:3654:20:3664 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3670:20:3680 | [input] SSA phi read(self) | UseUseExplosion.rb:20:31:20:3684 | SSA phi read(self) | | UseUseExplosion.rb:20:3670:20:3680 | [input] SSA phi read(x) | UseUseExplosion.rb:20:31:20:3684 | SSA phi read(x) | | UseUseExplosion.rb:20:3670:20:3680 | else ... | UseUseExplosion.rb:20:31:20:3684 | if ... | +| UseUseExplosion.rb:20:3675:20:3680 | [post] self | UseUseExplosion.rb:20:3670:20:3680 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3675:20:3680 | call to use | UseUseExplosion.rb:20:3670:20:3680 | else ... | +| UseUseExplosion.rb:20:3675:20:3680 | self | UseUseExplosion.rb:20:3670:20:3680 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3679:20:3679 | x | UseUseExplosion.rb:20:3670:20:3680 | [input] SSA phi read(x) | | UseUseExplosion.rb:20:3686:20:3696 | [input] SSA phi read(self) | UseUseExplosion.rb:20:9:20:3700 | SSA phi read(self) | | UseUseExplosion.rb:20:3686:20:3696 | [input] SSA phi read(x) | UseUseExplosion.rb:20:9:20:3700 | SSA phi read(x) | | UseUseExplosion.rb:20:3686:20:3696 | else ... | UseUseExplosion.rb:20:9:20:3700 | if ... | +| UseUseExplosion.rb:20:3691:20:3696 | [post] self | UseUseExplosion.rb:20:3686:20:3696 | [input] SSA phi read(self) | | UseUseExplosion.rb:20:3691:20:3696 | call to use | UseUseExplosion.rb:20:3686:20:3696 | else ... | +| UseUseExplosion.rb:20:3691:20:3696 | self | UseUseExplosion.rb:20:3686:20:3696 | [input] SSA phi read(self) | +| UseUseExplosion.rb:20:3695:20:3695 | x | UseUseExplosion.rb:20:3686:20:3696 | [input] SSA phi read(x) | | UseUseExplosion.rb:21:13:21:17 | @prop | UseUseExplosion.rb:21:13:21:23 | ... > ... | | UseUseExplosion.rb:21:13:21:17 | [post] self | UseUseExplosion.rb:21:35:21:39 | self | | UseUseExplosion.rb:21:13:21:17 | [post] self | UseUseExplosion.rb:21:3691:21:3696 | self | @@ -3291,11 +3593,13 @@ | local_dataflow.rb:10:9:10:9 | ... = ... | local_dataflow.rb:10:9:10:9 | if ... | | local_dataflow.rb:10:9:10:9 | [input] phi | local_dataflow.rb:10:9:10:9 | phi | | local_dataflow.rb:10:9:10:9 | [input] phi | local_dataflow.rb:10:9:10:9 | phi | +| local_dataflow.rb:10:9:10:9 | [post] x | local_dataflow.rb:10:9:10:9 | [input] phi | | local_dataflow.rb:10:9:10:9 | defined? ... | local_dataflow.rb:10:9:10:9 | [false] ! ... | | local_dataflow.rb:10:9:10:9 | defined? ... | local_dataflow.rb:10:9:10:9 | [true] ! ... | | local_dataflow.rb:10:9:10:9 | nil | local_dataflow.rb:10:9:10:9 | ... = ... | | local_dataflow.rb:10:9:10:9 | nil | local_dataflow.rb:10:9:10:9 | x | | local_dataflow.rb:10:9:10:9 | x | local_dataflow.rb:10:9:10:9 | [input] phi | +| local_dataflow.rb:10:9:10:9 | x | local_dataflow.rb:10:9:10:9 | [input] phi | | local_dataflow.rb:10:9:10:9 | x | local_dataflow.rb:10:9:10:9 | defined? ... | | local_dataflow.rb:10:9:10:9 | x | local_dataflow.rb:12:5:12:5 | x | | local_dataflow.rb:10:14:10:18 | [post] array | local_dataflow.rb:15:10:15:14 | array | @@ -3312,11 +3616,13 @@ | local_dataflow.rb:15:5:15:5 | ... = ... | local_dataflow.rb:15:5:15:5 | if ... | | local_dataflow.rb:15:5:15:5 | [input] phi | local_dataflow.rb:15:5:15:5 | phi | | local_dataflow.rb:15:5:15:5 | [input] phi | local_dataflow.rb:15:5:15:5 | phi | +| local_dataflow.rb:15:5:15:5 | [post] x | local_dataflow.rb:15:5:15:5 | [input] phi | | local_dataflow.rb:15:5:15:5 | defined? ... | local_dataflow.rb:15:5:15:5 | [false] ! ... | | local_dataflow.rb:15:5:15:5 | defined? ... | local_dataflow.rb:15:5:15:5 | [true] ! ... | | local_dataflow.rb:15:5:15:5 | nil | local_dataflow.rb:15:5:15:5 | ... = ... | | local_dataflow.rb:15:5:15:5 | nil | local_dataflow.rb:15:5:15:5 | x | | local_dataflow.rb:15:5:15:5 | x | local_dataflow.rb:15:5:15:5 | [input] phi | +| local_dataflow.rb:15:5:15:5 | x | local_dataflow.rb:15:5:15:5 | [input] phi | | local_dataflow.rb:15:5:15:5 | x | local_dataflow.rb:15:5:15:5 | defined? ... | | local_dataflow.rb:15:10:15:14 | [post] array | local_dataflow.rb:19:10:19:14 | array | | local_dataflow.rb:15:10:15:14 | array | local_dataflow.rb:19:10:19:14 | array | @@ -3330,11 +3636,13 @@ | local_dataflow.rb:19:5:19:5 | ... = ... | local_dataflow.rb:19:5:19:5 | if ... | | local_dataflow.rb:19:5:19:5 | [input] phi | local_dataflow.rb:19:5:19:5 | phi | | local_dataflow.rb:19:5:19:5 | [input] phi | local_dataflow.rb:19:5:19:5 | phi | +| local_dataflow.rb:19:5:19:5 | [post] x | local_dataflow.rb:19:5:19:5 | [input] phi | | local_dataflow.rb:19:5:19:5 | defined? ... | local_dataflow.rb:19:5:19:5 | [false] ! ... | | local_dataflow.rb:19:5:19:5 | defined? ... | local_dataflow.rb:19:5:19:5 | [true] ! ... | | local_dataflow.rb:19:5:19:5 | nil | local_dataflow.rb:19:5:19:5 | ... = ... | | local_dataflow.rb:19:5:19:5 | nil | local_dataflow.rb:19:5:19:5 | x | | local_dataflow.rb:19:5:19:5 | x | local_dataflow.rb:19:5:19:5 | [input] phi | +| local_dataflow.rb:19:5:19:5 | x | local_dataflow.rb:19:5:19:5 | [input] phi | | local_dataflow.rb:19:5:19:5 | x | local_dataflow.rb:19:5:19:5 | defined? ... | | local_dataflow.rb:19:5:19:5 | x | local_dataflow.rb:20:6:20:6 | x | | local_dataflow.rb:20:6:20:6 | x | local_dataflow.rb:20:6:20:10 | ... > ... | @@ -3381,6 +3689,7 @@ | local_dataflow.rb:60:15:60:15 | x | local_dataflow.rb:61:12:61:12 | x | | local_dataflow.rb:61:7:68:5 | SSA phi read(x) | local_dataflow.rb:69:12:69:12 | x | | local_dataflow.rb:61:7:68:5 | case ... | local_dataflow.rb:61:3:68:5 | ... = ... | +| local_dataflow.rb:61:12:61:12 | x | local_dataflow.rb:62:10:62:15 | [input] SSA phi read(x) | | local_dataflow.rb:61:12:61:12 | x | local_dataflow.rb:63:15:63:15 | x | | local_dataflow.rb:61:12:61:12 | x | local_dataflow.rb:65:6:65:6 | x | | local_dataflow.rb:61:12:61:12 | x | local_dataflow.rb:67:5:67:5 | x | @@ -3389,12 +3698,15 @@ | local_dataflow.rb:62:15:62:15 | 3 | local_dataflow.rb:62:10:62:15 | then ... | | local_dataflow.rb:63:10:63:15 | [input] SSA phi read(x) | local_dataflow.rb:61:7:68:5 | SSA phi read(x) | | local_dataflow.rb:63:10:63:15 | then ... | local_dataflow.rb:61:7:68:5 | case ... | +| local_dataflow.rb:63:15:63:15 | x | local_dataflow.rb:63:10:63:15 | [input] SSA phi read(x) | | local_dataflow.rb:63:15:63:15 | x | local_dataflow.rb:63:10:63:15 | then ... | | local_dataflow.rb:64:9:65:6 | [input] SSA phi read(x) | local_dataflow.rb:61:7:68:5 | SSA phi read(x) | | local_dataflow.rb:64:9:65:6 | then ... | local_dataflow.rb:61:7:68:5 | case ... | +| local_dataflow.rb:65:6:65:6 | x | local_dataflow.rb:64:9:65:6 | [input] SSA phi read(x) | | local_dataflow.rb:65:6:65:6 | x | local_dataflow.rb:64:9:65:6 | then ... | | local_dataflow.rb:66:3:67:5 | [input] SSA phi read(x) | local_dataflow.rb:61:7:68:5 | SSA phi read(x) | | local_dataflow.rb:66:3:67:5 | else ... | local_dataflow.rb:61:7:68:5 | case ... | +| local_dataflow.rb:67:5:67:5 | x | local_dataflow.rb:66:3:67:5 | [input] SSA phi read(x) | | local_dataflow.rb:67:5:67:5 | x | local_dataflow.rb:66:3:67:5 | else ... | | local_dataflow.rb:69:7:76:5 | case ... | local_dataflow.rb:69:3:76:5 | ... = ... | | local_dataflow.rb:69:12:69:12 | x | local_dataflow.rb:71:13:71:13 | x | @@ -3435,7 +3747,9 @@ | local_dataflow.rb:79:13:79:13 | b | local_dataflow.rb:79:25:79:25 | b | | local_dataflow.rb:79:15:79:45 | [input] SSA phi read(self) | local_dataflow.rb:78:7:88:5 | SSA phi read(self) | | local_dataflow.rb:79:15:79:45 | then ... | local_dataflow.rb:78:7:88:5 | case ... | +| local_dataflow.rb:79:20:79:26 | [post] self | local_dataflow.rb:79:15:79:45 | [input] SSA phi read(self) | | local_dataflow.rb:79:20:79:26 | call to sink | local_dataflow.rb:79:15:79:45 | then ... | +| local_dataflow.rb:79:20:79:26 | self | local_dataflow.rb:79:15:79:45 | [input] SSA phi read(self) | | local_dataflow.rb:80:8:80:8 | a | local_dataflow.rb:80:13:80:13 | a | | local_dataflow.rb:80:13:80:13 | [post] a | local_dataflow.rb:80:29:80:29 | a | | local_dataflow.rb:80:13:80:13 | a | local_dataflow.rb:80:13:80:17 | ... > ... | @@ -3443,7 +3757,9 @@ | local_dataflow.rb:80:17:80:17 | 0 | local_dataflow.rb:80:13:80:17 | ... > ... | | local_dataflow.rb:80:19:80:49 | [input] SSA phi read(self) | local_dataflow.rb:78:7:88:5 | SSA phi read(self) | | local_dataflow.rb:80:19:80:49 | then ... | local_dataflow.rb:78:7:88:5 | case ... | +| local_dataflow.rb:80:24:80:30 | [post] self | local_dataflow.rb:80:19:80:49 | [input] SSA phi read(self) | | local_dataflow.rb:80:24:80:30 | call to sink | local_dataflow.rb:80:19:80:49 | then ... | +| local_dataflow.rb:80:24:80:30 | self | local_dataflow.rb:80:19:80:49 | [input] SSA phi read(self) | | local_dataflow.rb:81:9:81:9 | c | local_dataflow.rb:82:12:82:12 | c | | local_dataflow.rb:81:13:81:13 | d | local_dataflow.rb:83:12:83:12 | d | | local_dataflow.rb:81:16:81:16 | e | local_dataflow.rb:84:12:84:12 | e | @@ -3456,17 +3772,25 @@ | local_dataflow.rb:82:7:82:13 | self | local_dataflow.rb:83:7:83:13 | self | | local_dataflow.rb:83:7:83:13 | [post] self | local_dataflow.rb:84:7:84:13 | self | | local_dataflow.rb:83:7:83:13 | self | local_dataflow.rb:84:7:84:13 | self | +| local_dataflow.rb:84:7:84:13 | [post] self | local_dataflow.rb:81:20:84:33 | [input] SSA phi read(self) | +| local_dataflow.rb:84:7:84:13 | self | local_dataflow.rb:81:20:84:33 | [input] SSA phi read(self) | | local_dataflow.rb:85:13:85:13 | f | local_dataflow.rb:85:27:85:27 | f | | local_dataflow.rb:85:17:85:47 | [input] SSA phi read(self) | local_dataflow.rb:78:7:88:5 | SSA phi read(self) | | local_dataflow.rb:85:17:85:47 | then ... | local_dataflow.rb:78:7:88:5 | case ... | +| local_dataflow.rb:85:22:85:28 | [post] self | local_dataflow.rb:85:17:85:47 | [input] SSA phi read(self) | | local_dataflow.rb:85:22:85:28 | call to sink | local_dataflow.rb:85:17:85:47 | then ... | +| local_dataflow.rb:85:22:85:28 | self | local_dataflow.rb:85:17:85:47 | [input] SSA phi read(self) | | local_dataflow.rb:86:18:86:18 | g | local_dataflow.rb:86:33:86:33 | g | | local_dataflow.rb:86:23:86:53 | [input] SSA phi read(self) | local_dataflow.rb:78:7:88:5 | SSA phi read(self) | | local_dataflow.rb:86:23:86:53 | then ... | local_dataflow.rb:78:7:88:5 | case ... | +| local_dataflow.rb:86:28:86:34 | [post] self | local_dataflow.rb:86:23:86:53 | [input] SSA phi read(self) | | local_dataflow.rb:86:28:86:34 | call to sink | local_dataflow.rb:86:23:86:53 | then ... | +| local_dataflow.rb:86:28:86:34 | self | local_dataflow.rb:86:23:86:53 | [input] SSA phi read(self) | | local_dataflow.rb:87:10:87:10 | x | local_dataflow.rb:87:25:87:25 | x | | local_dataflow.rb:87:15:87:48 | [input] SSA phi read(self) | local_dataflow.rb:78:7:88:5 | SSA phi read(self) | | local_dataflow.rb:87:15:87:48 | then ... | local_dataflow.rb:78:7:88:5 | case ... | +| local_dataflow.rb:87:20:87:26 | [post] self | local_dataflow.rb:87:15:87:48 | [input] SSA phi read(self) | +| local_dataflow.rb:87:20:87:26 | self | local_dataflow.rb:87:15:87:48 | [input] SSA phi read(self) | | local_dataflow.rb:87:25:87:25 | [post] x | local_dataflow.rb:87:29:87:29 | x | | local_dataflow.rb:87:25:87:25 | x | local_dataflow.rb:87:29:87:29 | x | | local_dataflow.rb:87:29:87:29 | x | local_dataflow.rb:87:15:87:48 | then ... | @@ -3474,56 +3798,74 @@ | local_dataflow.rb:92:1:109:3 | self in and_or | local_dataflow.rb:92:1:109:3 | self (and_or) | | local_dataflow.rb:93:3:93:3 | a | local_dataflow.rb:94:8:94:8 | a | | local_dataflow.rb:93:7:93:15 | [input] SSA phi read(self) | local_dataflow.rb:93:7:93:28 | SSA phi read(self) | +| local_dataflow.rb:93:7:93:15 | [post] self | local_dataflow.rb:93:7:93:15 | [input] SSA phi read(self) | | local_dataflow.rb:93:7:93:15 | [post] self | local_dataflow.rb:93:20:93:28 | self | | local_dataflow.rb:93:7:93:15 | call to source | local_dataflow.rb:93:7:93:28 | ... \|\| ... | +| local_dataflow.rb:93:7:93:15 | self | local_dataflow.rb:93:7:93:15 | [input] SSA phi read(self) | | local_dataflow.rb:93:7:93:15 | self | local_dataflow.rb:93:20:93:28 | self | | local_dataflow.rb:93:7:93:28 | ... \|\| ... | local_dataflow.rb:93:3:93:3 | a | | local_dataflow.rb:93:7:93:28 | ... \|\| ... | local_dataflow.rb:93:3:93:28 | ... = ... | | local_dataflow.rb:93:7:93:28 | SSA phi read(self) | local_dataflow.rb:94:3:94:9 | self | | local_dataflow.rb:93:20:93:28 | [input] SSA phi read(self) | local_dataflow.rb:93:7:93:28 | SSA phi read(self) | +| local_dataflow.rb:93:20:93:28 | [post] self | local_dataflow.rb:93:20:93:28 | [input] SSA phi read(self) | | local_dataflow.rb:93:20:93:28 | call to source | local_dataflow.rb:93:7:93:28 | ... \|\| ... | +| local_dataflow.rb:93:20:93:28 | self | local_dataflow.rb:93:20:93:28 | [input] SSA phi read(self) | | local_dataflow.rb:94:3:94:9 | [post] self | local_dataflow.rb:95:8:95:16 | self | | local_dataflow.rb:94:3:94:9 | self | local_dataflow.rb:95:8:95:16 | self | | local_dataflow.rb:95:3:95:3 | b | local_dataflow.rb:96:8:96:8 | b | | local_dataflow.rb:95:7:95:30 | ( ... ) | local_dataflow.rb:95:3:95:3 | b | | local_dataflow.rb:95:7:95:30 | ( ... ) | local_dataflow.rb:95:3:95:30 | ... = ... | | local_dataflow.rb:95:8:95:16 | [input] SSA phi read(self) | local_dataflow.rb:95:8:95:29 | SSA phi read(self) | +| local_dataflow.rb:95:8:95:16 | [post] self | local_dataflow.rb:95:8:95:16 | [input] SSA phi read(self) | | local_dataflow.rb:95:8:95:16 | [post] self | local_dataflow.rb:95:21:95:29 | self | | local_dataflow.rb:95:8:95:16 | call to source | local_dataflow.rb:95:8:95:29 | ... or ... | +| local_dataflow.rb:95:8:95:16 | self | local_dataflow.rb:95:8:95:16 | [input] SSA phi read(self) | | local_dataflow.rb:95:8:95:16 | self | local_dataflow.rb:95:21:95:29 | self | | local_dataflow.rb:95:8:95:29 | ... or ... | local_dataflow.rb:95:7:95:30 | ( ... ) | | local_dataflow.rb:95:8:95:29 | SSA phi read(self) | local_dataflow.rb:96:3:96:9 | self | | local_dataflow.rb:95:21:95:29 | [input] SSA phi read(self) | local_dataflow.rb:95:8:95:29 | SSA phi read(self) | +| local_dataflow.rb:95:21:95:29 | [post] self | local_dataflow.rb:95:21:95:29 | [input] SSA phi read(self) | | local_dataflow.rb:95:21:95:29 | call to source | local_dataflow.rb:95:8:95:29 | ... or ... | +| local_dataflow.rb:95:21:95:29 | self | local_dataflow.rb:95:21:95:29 | [input] SSA phi read(self) | | local_dataflow.rb:96:3:96:9 | [post] self | local_dataflow.rb:98:7:98:15 | self | | local_dataflow.rb:96:3:96:9 | self | local_dataflow.rb:98:7:98:15 | self | | local_dataflow.rb:98:3:98:3 | a | local_dataflow.rb:99:8:99:8 | a | | local_dataflow.rb:98:7:98:15 | [input] SSA phi read(self) | local_dataflow.rb:98:7:98:28 | SSA phi read(self) | +| local_dataflow.rb:98:7:98:15 | [post] self | local_dataflow.rb:98:7:98:15 | [input] SSA phi read(self) | | local_dataflow.rb:98:7:98:15 | [post] self | local_dataflow.rb:98:20:98:28 | self | +| local_dataflow.rb:98:7:98:15 | self | local_dataflow.rb:98:7:98:15 | [input] SSA phi read(self) | | local_dataflow.rb:98:7:98:15 | self | local_dataflow.rb:98:20:98:28 | self | | local_dataflow.rb:98:7:98:28 | ... && ... | local_dataflow.rb:98:3:98:3 | a | | local_dataflow.rb:98:7:98:28 | ... && ... | local_dataflow.rb:98:3:98:28 | ... = ... | | local_dataflow.rb:98:7:98:28 | SSA phi read(self) | local_dataflow.rb:99:3:99:9 | self | | local_dataflow.rb:98:20:98:28 | [input] SSA phi read(self) | local_dataflow.rb:98:7:98:28 | SSA phi read(self) | +| local_dataflow.rb:98:20:98:28 | [post] self | local_dataflow.rb:98:20:98:28 | [input] SSA phi read(self) | | local_dataflow.rb:98:20:98:28 | call to source | local_dataflow.rb:98:7:98:28 | ... && ... | +| local_dataflow.rb:98:20:98:28 | self | local_dataflow.rb:98:20:98:28 | [input] SSA phi read(self) | | local_dataflow.rb:99:3:99:9 | [post] self | local_dataflow.rb:100:8:100:16 | self | | local_dataflow.rb:99:3:99:9 | self | local_dataflow.rb:100:8:100:16 | self | | local_dataflow.rb:100:3:100:3 | b | local_dataflow.rb:101:8:101:8 | b | | local_dataflow.rb:100:7:100:31 | ( ... ) | local_dataflow.rb:100:3:100:3 | b | | local_dataflow.rb:100:7:100:31 | ( ... ) | local_dataflow.rb:100:3:100:31 | ... = ... | | local_dataflow.rb:100:8:100:16 | [input] SSA phi read(self) | local_dataflow.rb:100:8:100:30 | SSA phi read(self) | +| local_dataflow.rb:100:8:100:16 | [post] self | local_dataflow.rb:100:8:100:16 | [input] SSA phi read(self) | | local_dataflow.rb:100:8:100:16 | [post] self | local_dataflow.rb:100:22:100:30 | self | +| local_dataflow.rb:100:8:100:16 | self | local_dataflow.rb:100:8:100:16 | [input] SSA phi read(self) | | local_dataflow.rb:100:8:100:16 | self | local_dataflow.rb:100:22:100:30 | self | | local_dataflow.rb:100:8:100:30 | ... and ... | local_dataflow.rb:100:7:100:31 | ( ... ) | | local_dataflow.rb:100:8:100:30 | SSA phi read(self) | local_dataflow.rb:101:3:101:9 | self | | local_dataflow.rb:100:22:100:30 | [input] SSA phi read(self) | local_dataflow.rb:100:8:100:30 | SSA phi read(self) | +| local_dataflow.rb:100:22:100:30 | [post] self | local_dataflow.rb:100:22:100:30 | [input] SSA phi read(self) | | local_dataflow.rb:100:22:100:30 | call to source | local_dataflow.rb:100:8:100:30 | ... and ... | +| local_dataflow.rb:100:22:100:30 | self | local_dataflow.rb:100:22:100:30 | [input] SSA phi read(self) | | local_dataflow.rb:101:3:101:9 | [post] self | local_dataflow.rb:103:7:103:15 | self | | local_dataflow.rb:101:3:101:9 | self | local_dataflow.rb:103:7:103:15 | self | | local_dataflow.rb:103:3:103:3 | a | local_dataflow.rb:104:3:104:3 | a | +| local_dataflow.rb:103:7:103:15 | [post] self | local_dataflow.rb:104:3:104:3 | [input] SSA phi read(self) | | local_dataflow.rb:103:7:103:15 | [post] self | local_dataflow.rb:104:9:104:17 | self | | local_dataflow.rb:103:7:103:15 | call to source | local_dataflow.rb:103:3:103:3 | a | | local_dataflow.rb:103:7:103:15 | call to source | local_dataflow.rb:103:3:103:15 | ... = ... | +| local_dataflow.rb:103:7:103:15 | self | local_dataflow.rb:104:3:104:3 | [input] SSA phi read(self) | | local_dataflow.rb:103:7:103:15 | self | local_dataflow.rb:104:9:104:17 | self | | local_dataflow.rb:104:3:104:3 | [input] SSA phi read(self) | local_dataflow.rb:104:5:104:7 | SSA phi read(self) | | local_dataflow.rb:104:3:104:3 | a | local_dataflow.rb:104:5:104:7 | ... \|\| ... | @@ -3532,13 +3874,17 @@ | local_dataflow.rb:104:5:104:7 | ... \|\| ... | local_dataflow.rb:104:3:104:17 | ... = ... | | local_dataflow.rb:104:5:104:7 | SSA phi read(self) | local_dataflow.rb:105:3:105:9 | self | | local_dataflow.rb:104:9:104:17 | [input] SSA phi read(self) | local_dataflow.rb:104:5:104:7 | SSA phi read(self) | +| local_dataflow.rb:104:9:104:17 | [post] self | local_dataflow.rb:104:9:104:17 | [input] SSA phi read(self) | | local_dataflow.rb:104:9:104:17 | call to source | local_dataflow.rb:104:5:104:7 | ... \|\| ... | +| local_dataflow.rb:104:9:104:17 | self | local_dataflow.rb:104:9:104:17 | [input] SSA phi read(self) | | local_dataflow.rb:105:3:105:9 | [post] self | local_dataflow.rb:106:7:106:15 | self | | local_dataflow.rb:105:3:105:9 | self | local_dataflow.rb:106:7:106:15 | self | | local_dataflow.rb:106:3:106:3 | b | local_dataflow.rb:107:3:107:3 | b | +| local_dataflow.rb:106:7:106:15 | [post] self | local_dataflow.rb:107:3:107:3 | [input] SSA phi read(self) | | local_dataflow.rb:106:7:106:15 | [post] self | local_dataflow.rb:107:9:107:17 | self | | local_dataflow.rb:106:7:106:15 | call to source | local_dataflow.rb:106:3:106:3 | b | | local_dataflow.rb:106:7:106:15 | call to source | local_dataflow.rb:106:3:106:15 | ... = ... | +| local_dataflow.rb:106:7:106:15 | self | local_dataflow.rb:107:3:107:3 | [input] SSA phi read(self) | | local_dataflow.rb:106:7:106:15 | self | local_dataflow.rb:107:9:107:17 | self | | local_dataflow.rb:107:3:107:3 | [input] SSA phi read(self) | local_dataflow.rb:107:5:107:7 | SSA phi read(self) | | local_dataflow.rb:107:3:107:3 | b | local_dataflow.rb:108:8:108:8 | b | @@ -3546,7 +3892,9 @@ | local_dataflow.rb:107:5:107:7 | ... && ... | local_dataflow.rb:107:3:107:17 | ... = ... | | local_dataflow.rb:107:5:107:7 | SSA phi read(self) | local_dataflow.rb:108:3:108:9 | self | | local_dataflow.rb:107:9:107:17 | [input] SSA phi read(self) | local_dataflow.rb:107:5:107:7 | SSA phi read(self) | +| local_dataflow.rb:107:9:107:17 | [post] self | local_dataflow.rb:107:9:107:17 | [input] SSA phi read(self) | | local_dataflow.rb:107:9:107:17 | call to source | local_dataflow.rb:107:5:107:7 | ... && ... | +| local_dataflow.rb:107:9:107:17 | self | local_dataflow.rb:107:9:107:17 | [input] SSA phi read(self) | | local_dataflow.rb:111:1:114:3 | self (object_dup) | local_dataflow.rb:112:3:112:21 | self | | local_dataflow.rb:111:1:114:3 | self in object_dup | local_dataflow.rb:111:1:114:3 | self (object_dup) | | local_dataflow.rb:112:3:112:21 | [post] self | local_dataflow.rb:112:8:112:16 | self | @@ -3602,26 +3950,38 @@ | local_dataflow.rb:133:5:139:7 | SSA phi read(x) | local_dataflow.rb:141:13:141:13 | x | | local_dataflow.rb:133:8:133:13 | [input] SSA phi read(self) | local_dataflow.rb:133:8:133:23 | SSA phi read(self) | | local_dataflow.rb:133:8:133:13 | [input] SSA phi read(x) | local_dataflow.rb:133:8:133:23 | SSA phi read(x) | +| local_dataflow.rb:133:8:133:13 | [post] self | local_dataflow.rb:133:8:133:13 | [input] SSA phi read(self) | | local_dataflow.rb:133:8:133:13 | [post] self | local_dataflow.rb:133:18:133:23 | self | | local_dataflow.rb:133:8:133:13 | call to use | local_dataflow.rb:133:8:133:23 | [false] ... \|\| ... | | local_dataflow.rb:133:8:133:13 | call to use | local_dataflow.rb:133:8:133:23 | [true] ... \|\| ... | +| local_dataflow.rb:133:8:133:13 | self | local_dataflow.rb:133:8:133:13 | [input] SSA phi read(self) | | local_dataflow.rb:133:8:133:13 | self | local_dataflow.rb:133:18:133:23 | self | | local_dataflow.rb:133:8:133:23 | SSA phi read(self) | local_dataflow.rb:134:7:134:12 | self | | local_dataflow.rb:133:8:133:23 | SSA phi read(x) | local_dataflow.rb:134:11:134:11 | x | +| local_dataflow.rb:133:12:133:12 | [post] x | local_dataflow.rb:133:8:133:13 | [input] SSA phi read(x) | | local_dataflow.rb:133:12:133:12 | [post] x | local_dataflow.rb:133:22:133:22 | x | +| local_dataflow.rb:133:12:133:12 | x | local_dataflow.rb:133:8:133:13 | [input] SSA phi read(x) | | local_dataflow.rb:133:12:133:12 | x | local_dataflow.rb:133:22:133:22 | x | | local_dataflow.rb:133:18:133:23 | [input] SSA phi read(self) | local_dataflow.rb:133:8:133:23 | SSA phi read(self) | | local_dataflow.rb:133:18:133:23 | [input] SSA phi read(x) | local_dataflow.rb:133:8:133:23 | SSA phi read(x) | +| local_dataflow.rb:133:18:133:23 | [post] self | local_dataflow.rb:133:18:133:23 | [input] SSA phi read(self) | | local_dataflow.rb:133:18:133:23 | [post] self | local_dataflow.rb:136:7:136:12 | self | | local_dataflow.rb:133:18:133:23 | call to use | local_dataflow.rb:133:8:133:23 | [false] ... \|\| ... | | local_dataflow.rb:133:18:133:23 | call to use | local_dataflow.rb:133:8:133:23 | [true] ... \|\| ... | +| local_dataflow.rb:133:18:133:23 | self | local_dataflow.rb:133:18:133:23 | [input] SSA phi read(self) | | local_dataflow.rb:133:18:133:23 | self | local_dataflow.rb:136:7:136:12 | self | +| local_dataflow.rb:133:22:133:22 | [post] x | local_dataflow.rb:133:18:133:23 | [input] SSA phi read(x) | | local_dataflow.rb:133:22:133:22 | [post] x | local_dataflow.rb:136:11:136:11 | x | +| local_dataflow.rb:133:22:133:22 | x | local_dataflow.rb:133:18:133:23 | [input] SSA phi read(x) | | local_dataflow.rb:133:22:133:22 | x | local_dataflow.rb:136:11:136:11 | x | | local_dataflow.rb:133:24:134:12 | [input] SSA phi read(self) | local_dataflow.rb:133:5:139:7 | SSA phi read(self) | | local_dataflow.rb:133:24:134:12 | [input] SSA phi read(x) | local_dataflow.rb:133:5:139:7 | SSA phi read(x) | | local_dataflow.rb:133:24:134:12 | then ... | local_dataflow.rb:133:5:139:7 | if ... | +| local_dataflow.rb:134:7:134:12 | [post] self | local_dataflow.rb:133:24:134:12 | [input] SSA phi read(self) | | local_dataflow.rb:134:7:134:12 | call to use | local_dataflow.rb:133:24:134:12 | then ... | +| local_dataflow.rb:134:7:134:12 | self | local_dataflow.rb:133:24:134:12 | [input] SSA phi read(self) | +| local_dataflow.rb:134:11:134:11 | [post] x | local_dataflow.rb:133:24:134:12 | [input] SSA phi read(x) | +| local_dataflow.rb:134:11:134:11 | x | local_dataflow.rb:133:24:134:12 | [input] SSA phi read(x) | | local_dataflow.rb:135:5:138:9 | [input] SSA phi read(self) | local_dataflow.rb:133:5:139:7 | SSA phi read(self) | | local_dataflow.rb:135:5:138:9 | [input] SSA phi read(x) | local_dataflow.rb:133:5:139:7 | SSA phi read(x) | | local_dataflow.rb:135:5:138:9 | else ... | local_dataflow.rb:133:5:139:7 | if ... | @@ -3634,7 +3994,9 @@ | local_dataflow.rb:137:7:138:9 | if ... | local_dataflow.rb:135:5:138:9 | else ... | | local_dataflow.rb:137:10:137:15 | [input] SSA phi read(self) | local_dataflow.rb:137:10:137:26 | SSA phi read(self) | | local_dataflow.rb:137:10:137:15 | [input] SSA phi read(x) | local_dataflow.rb:137:10:137:26 | SSA phi read(x) | +| local_dataflow.rb:137:10:137:15 | [post] self | local_dataflow.rb:137:10:137:15 | [input] SSA phi read(self) | | local_dataflow.rb:137:10:137:15 | [post] self | local_dataflow.rb:137:21:137:26 | self | +| local_dataflow.rb:137:10:137:15 | self | local_dataflow.rb:137:10:137:15 | [input] SSA phi read(self) | | local_dataflow.rb:137:10:137:15 | self | local_dataflow.rb:137:21:137:26 | self | | local_dataflow.rb:137:10:137:26 | SSA phi read(self) | local_dataflow.rb:137:10:137:26 | [input] SSA phi read(self) | | local_dataflow.rb:137:10:137:26 | SSA phi read(x) | local_dataflow.rb:137:10:137:26 | [input] SSA phi read(x) | @@ -3642,14 +4004,24 @@ | local_dataflow.rb:137:10:137:26 | [input] SSA phi read(self) | local_dataflow.rb:137:7:138:9 | SSA phi read(self) | | local_dataflow.rb:137:10:137:26 | [input] SSA phi read(x) | local_dataflow.rb:137:7:138:9 | SSA phi read(x) | | local_dataflow.rb:137:10:137:26 | [input] SSA phi read(x) | local_dataflow.rb:137:7:138:9 | SSA phi read(x) | +| local_dataflow.rb:137:14:137:14 | [post] x | local_dataflow.rb:137:10:137:15 | [input] SSA phi read(x) | | local_dataflow.rb:137:14:137:14 | [post] x | local_dataflow.rb:137:25:137:25 | x | +| local_dataflow.rb:137:14:137:14 | x | local_dataflow.rb:137:10:137:15 | [input] SSA phi read(x) | | local_dataflow.rb:137:14:137:14 | x | local_dataflow.rb:137:25:137:25 | x | | local_dataflow.rb:137:20:137:26 | [false] ! ... | local_dataflow.rb:137:10:137:26 | [false] ... && ... | | local_dataflow.rb:137:20:137:26 | [input] SSA phi read(self) | local_dataflow.rb:137:10:137:26 | SSA phi read(self) | | local_dataflow.rb:137:20:137:26 | [input] SSA phi read(x) | local_dataflow.rb:137:10:137:26 | SSA phi read(x) | | local_dataflow.rb:137:20:137:26 | [true] ! ... | local_dataflow.rb:137:10:137:26 | [true] ... && ... | +| local_dataflow.rb:137:21:137:26 | [post] self | local_dataflow.rb:137:10:137:26 | [input] SSA phi read(self) | +| local_dataflow.rb:137:21:137:26 | [post] self | local_dataflow.rb:137:20:137:26 | [input] SSA phi read(self) | | local_dataflow.rb:137:21:137:26 | call to use | local_dataflow.rb:137:20:137:26 | [false] ! ... | | local_dataflow.rb:137:21:137:26 | call to use | local_dataflow.rb:137:20:137:26 | [true] ! ... | +| local_dataflow.rb:137:21:137:26 | self | local_dataflow.rb:137:10:137:26 | [input] SSA phi read(self) | +| local_dataflow.rb:137:21:137:26 | self | local_dataflow.rb:137:20:137:26 | [input] SSA phi read(self) | +| local_dataflow.rb:137:25:137:25 | [post] x | local_dataflow.rb:137:10:137:26 | [input] SSA phi read(x) | +| local_dataflow.rb:137:25:137:25 | [post] x | local_dataflow.rb:137:20:137:26 | [input] SSA phi read(x) | +| local_dataflow.rb:137:25:137:25 | x | local_dataflow.rb:137:10:137:26 | [input] SSA phi read(x) | +| local_dataflow.rb:137:25:137:25 | x | local_dataflow.rb:137:20:137:26 | [input] SSA phi read(x) | | local_dataflow.rb:141:5:145:7 | SSA phi read(self) | local_dataflow.rb:147:5:147:10 | self | | local_dataflow.rb:141:5:145:7 | SSA phi read(x) | local_dataflow.rb:147:9:147:9 | x | | local_dataflow.rb:141:8:141:14 | [false] ! ... | local_dataflow.rb:141:8:141:37 | [false] ... \|\| ... | @@ -3659,11 +4031,15 @@ | local_dataflow.rb:141:8:141:14 | [true] ! ... | local_dataflow.rb:141:8:141:37 | [true] ... \|\| ... | | local_dataflow.rb:141:8:141:37 | SSA phi read(self) | local_dataflow.rb:141:38:142:9 | [input] SSA phi read(self) | | local_dataflow.rb:141:8:141:37 | SSA phi read(x) | local_dataflow.rb:141:38:142:9 | [input] SSA phi read(x) | +| local_dataflow.rb:141:9:141:14 | [post] self | local_dataflow.rb:141:8:141:14 | [input] SSA phi read(self) | | local_dataflow.rb:141:9:141:14 | [post] self | local_dataflow.rb:141:20:141:25 | self | | local_dataflow.rb:141:9:141:14 | call to use | local_dataflow.rb:141:8:141:14 | [false] ! ... | | local_dataflow.rb:141:9:141:14 | call to use | local_dataflow.rb:141:8:141:14 | [true] ! ... | +| local_dataflow.rb:141:9:141:14 | self | local_dataflow.rb:141:8:141:14 | [input] SSA phi read(self) | | local_dataflow.rb:141:9:141:14 | self | local_dataflow.rb:141:20:141:25 | self | +| local_dataflow.rb:141:13:141:13 | [post] x | local_dataflow.rb:141:8:141:14 | [input] SSA phi read(x) | | local_dataflow.rb:141:13:141:13 | [post] x | local_dataflow.rb:141:24:141:24 | x | +| local_dataflow.rb:141:13:141:13 | x | local_dataflow.rb:141:8:141:14 | [input] SSA phi read(x) | | local_dataflow.rb:141:13:141:13 | x | local_dataflow.rb:141:24:141:24 | x | | local_dataflow.rb:141:19:141:37 | [false] ( ... ) | local_dataflow.rb:141:8:141:37 | [false] ... \|\| ... | | local_dataflow.rb:141:19:141:37 | [input] SSA phi read(self) | local_dataflow.rb:141:8:141:37 | SSA phi read(self) | @@ -3671,20 +4047,32 @@ | local_dataflow.rb:141:19:141:37 | [true] ( ... ) | local_dataflow.rb:141:8:141:37 | [true] ... \|\| ... | | local_dataflow.rb:141:20:141:25 | [input] SSA phi read(self) | local_dataflow.rb:141:20:141:36 | SSA phi read(self) | | local_dataflow.rb:141:20:141:25 | [input] SSA phi read(x) | local_dataflow.rb:141:20:141:36 | SSA phi read(x) | +| local_dataflow.rb:141:20:141:25 | [post] self | local_dataflow.rb:141:20:141:25 | [input] SSA phi read(self) | | local_dataflow.rb:141:20:141:25 | [post] self | local_dataflow.rb:141:31:141:36 | self | +| local_dataflow.rb:141:20:141:25 | self | local_dataflow.rb:141:20:141:25 | [input] SSA phi read(self) | | local_dataflow.rb:141:20:141:25 | self | local_dataflow.rb:141:31:141:36 | self | | local_dataflow.rb:141:20:141:36 | SSA phi read(self) | local_dataflow.rb:143:11:143:16 | self | | local_dataflow.rb:141:20:141:36 | SSA phi read(x) | local_dataflow.rb:143:15:143:15 | x | | local_dataflow.rb:141:20:141:36 | [false] ... && ... | local_dataflow.rb:141:19:141:37 | [false] ( ... ) | | local_dataflow.rb:141:20:141:36 | [true] ... && ... | local_dataflow.rb:141:19:141:37 | [true] ( ... ) | +| local_dataflow.rb:141:24:141:24 | [post] x | local_dataflow.rb:141:20:141:25 | [input] SSA phi read(x) | | local_dataflow.rb:141:24:141:24 | [post] x | local_dataflow.rb:141:35:141:35 | x | +| local_dataflow.rb:141:24:141:24 | x | local_dataflow.rb:141:20:141:25 | [input] SSA phi read(x) | | local_dataflow.rb:141:24:141:24 | x | local_dataflow.rb:141:35:141:35 | x | | local_dataflow.rb:141:30:141:36 | [false] ! ... | local_dataflow.rb:141:20:141:36 | [false] ... && ... | | local_dataflow.rb:141:30:141:36 | [input] SSA phi read(self) | local_dataflow.rb:141:20:141:36 | SSA phi read(self) | | local_dataflow.rb:141:30:141:36 | [input] SSA phi read(x) | local_dataflow.rb:141:20:141:36 | SSA phi read(x) | | local_dataflow.rb:141:30:141:36 | [true] ! ... | local_dataflow.rb:141:20:141:36 | [true] ... && ... | +| local_dataflow.rb:141:31:141:36 | [post] self | local_dataflow.rb:141:19:141:37 | [input] SSA phi read(self) | +| local_dataflow.rb:141:31:141:36 | [post] self | local_dataflow.rb:141:30:141:36 | [input] SSA phi read(self) | | local_dataflow.rb:141:31:141:36 | call to use | local_dataflow.rb:141:30:141:36 | [false] ! ... | | local_dataflow.rb:141:31:141:36 | call to use | local_dataflow.rb:141:30:141:36 | [true] ! ... | +| local_dataflow.rb:141:31:141:36 | self | local_dataflow.rb:141:19:141:37 | [input] SSA phi read(self) | +| local_dataflow.rb:141:31:141:36 | self | local_dataflow.rb:141:30:141:36 | [input] SSA phi read(self) | +| local_dataflow.rb:141:35:141:35 | [post] x | local_dataflow.rb:141:19:141:37 | [input] SSA phi read(x) | +| local_dataflow.rb:141:35:141:35 | [post] x | local_dataflow.rb:141:30:141:36 | [input] SSA phi read(x) | +| local_dataflow.rb:141:35:141:35 | x | local_dataflow.rb:141:19:141:37 | [input] SSA phi read(x) | +| local_dataflow.rb:141:35:141:35 | x | local_dataflow.rb:141:30:141:36 | [input] SSA phi read(x) | | local_dataflow.rb:141:38:142:9 | [input] SSA phi read(self) | local_dataflow.rb:141:5:145:7 | SSA phi read(self) | | local_dataflow.rb:141:38:142:9 | [input] SSA phi read(x) | local_dataflow.rb:141:5:145:7 | SSA phi read(x) | | local_dataflow.rb:141:38:142:9 | then ... | local_dataflow.rb:141:5:145:7 | if ... | @@ -3696,24 +4084,40 @@ | local_dataflow.rb:143:5:144:16 | elsif ... | local_dataflow.rb:141:5:145:7 | if ... | | local_dataflow.rb:143:11:143:16 | [input] SSA phi read(self) | local_dataflow.rb:143:11:143:26 | SSA phi read(self) | | local_dataflow.rb:143:11:143:16 | [input] SSA phi read(x) | local_dataflow.rb:143:11:143:26 | SSA phi read(x) | +| local_dataflow.rb:143:11:143:16 | [post] self | local_dataflow.rb:143:11:143:16 | [input] SSA phi read(self) | | local_dataflow.rb:143:11:143:16 | [post] self | local_dataflow.rb:143:21:143:26 | self | | local_dataflow.rb:143:11:143:16 | call to use | local_dataflow.rb:143:11:143:26 | [false] ... \|\| ... | | local_dataflow.rb:143:11:143:16 | call to use | local_dataflow.rb:143:11:143:26 | [true] ... \|\| ... | +| local_dataflow.rb:143:11:143:16 | self | local_dataflow.rb:143:11:143:16 | [input] SSA phi read(self) | | local_dataflow.rb:143:11:143:16 | self | local_dataflow.rb:143:21:143:26 | self | | local_dataflow.rb:143:11:143:26 | SSA phi read(self) | local_dataflow.rb:144:11:144:16 | self | | local_dataflow.rb:143:11:143:26 | SSA phi read(x) | local_dataflow.rb:144:15:144:15 | x | | local_dataflow.rb:143:11:143:26 | [input] SSA phi read(self) | local_dataflow.rb:143:5:144:16 | SSA phi read(self) | | local_dataflow.rb:143:11:143:26 | [input] SSA phi read(x) | local_dataflow.rb:143:5:144:16 | SSA phi read(x) | +| local_dataflow.rb:143:15:143:15 | [post] x | local_dataflow.rb:143:11:143:16 | [input] SSA phi read(x) | | local_dataflow.rb:143:15:143:15 | [post] x | local_dataflow.rb:143:25:143:25 | x | +| local_dataflow.rb:143:15:143:15 | x | local_dataflow.rb:143:11:143:16 | [input] SSA phi read(x) | | local_dataflow.rb:143:15:143:15 | x | local_dataflow.rb:143:25:143:25 | x | | local_dataflow.rb:143:21:143:26 | [input] SSA phi read(self) | local_dataflow.rb:143:11:143:26 | SSA phi read(self) | | local_dataflow.rb:143:21:143:26 | [input] SSA phi read(x) | local_dataflow.rb:143:11:143:26 | SSA phi read(x) | +| local_dataflow.rb:143:21:143:26 | [post] self | local_dataflow.rb:143:11:143:26 | [input] SSA phi read(self) | +| local_dataflow.rb:143:21:143:26 | [post] self | local_dataflow.rb:143:21:143:26 | [input] SSA phi read(self) | | local_dataflow.rb:143:21:143:26 | call to use | local_dataflow.rb:143:11:143:26 | [false] ... \|\| ... | | local_dataflow.rb:143:21:143:26 | call to use | local_dataflow.rb:143:11:143:26 | [true] ... \|\| ... | +| local_dataflow.rb:143:21:143:26 | self | local_dataflow.rb:143:11:143:26 | [input] SSA phi read(self) | +| local_dataflow.rb:143:21:143:26 | self | local_dataflow.rb:143:21:143:26 | [input] SSA phi read(self) | +| local_dataflow.rb:143:25:143:25 | [post] x | local_dataflow.rb:143:11:143:26 | [input] SSA phi read(x) | +| local_dataflow.rb:143:25:143:25 | [post] x | local_dataflow.rb:143:21:143:26 | [input] SSA phi read(x) | +| local_dataflow.rb:143:25:143:25 | x | local_dataflow.rb:143:11:143:26 | [input] SSA phi read(x) | +| local_dataflow.rb:143:25:143:25 | x | local_dataflow.rb:143:21:143:26 | [input] SSA phi read(x) | | local_dataflow.rb:143:27:144:16 | [input] SSA phi read(self) | local_dataflow.rb:143:5:144:16 | SSA phi read(self) | | local_dataflow.rb:143:27:144:16 | [input] SSA phi read(x) | local_dataflow.rb:143:5:144:16 | SSA phi read(x) | | local_dataflow.rb:143:27:144:16 | then ... | local_dataflow.rb:143:5:144:16 | elsif ... | +| local_dataflow.rb:144:11:144:16 | [post] self | local_dataflow.rb:143:27:144:16 | [input] SSA phi read(self) | | local_dataflow.rb:144:11:144:16 | call to use | local_dataflow.rb:143:27:144:16 | then ... | +| local_dataflow.rb:144:11:144:16 | self | local_dataflow.rb:143:27:144:16 | [input] SSA phi read(self) | +| local_dataflow.rb:144:15:144:15 | [post] x | local_dataflow.rb:143:27:144:16 | [input] SSA phi read(x) | +| local_dataflow.rb:144:15:144:15 | x | local_dataflow.rb:143:27:144:16 | [input] SSA phi read(x) | | local_dataflow.rb:147:5:147:10 | [post] self | local_dataflow.rb:148:5:148:10 | self | | local_dataflow.rb:147:5:147:10 | self | local_dataflow.rb:148:5:148:10 | self | | local_dataflow.rb:147:9:147:9 | [post] x | local_dataflow.rb:148:9:148:9 | x | diff --git a/shared/dataflow/codeql/dataflow/VariableCapture.qll b/shared/dataflow/codeql/dataflow/VariableCapture.qll index c48b46e8a7ba0..80771e4bdbe46 100644 --- a/shared/dataflow/codeql/dataflow/VariableCapture.qll +++ b/shared/dataflow/codeql/dataflow/VariableCapture.qll @@ -17,11 +17,17 @@ signature module InputSig { /** Gets a textual representation of this basic block. */ string toString(); + /** Gets the length of this basic block. */ + int length(); + /** Gets the enclosing callable. */ Callable getEnclosingCallable(); /** Gets the location of this basic block. */ Location getLocation(); + + /** Gets the location of the `i`th node in this basic block. */ + Location getLocation(int i); } /** @@ -717,10 +723,10 @@ module Flow Input> implements OutputSig TSynthPhi(CaptureSsa::DefinitionExt phi) { phi instanceof CaptureSsa::PhiNode or phi instanceof CaptureSsa::PhiReadNode } or - TExprNode(Expr expr, boolean isPost) { - expr instanceof VariableRead and isPost = [false, true] + TExprNode(Expr expr, Boolean isPost) { + expr instanceof VariableRead or - synthRead(_, _, _, _, expr) and isPost = [false, true] + synthRead(_, _, _, _, expr) } or TParamNode(CapturedParameter p) or TThisParamNode(Callable c) { captureAccess(_, c) } or diff --git a/shared/ssa/codeql/ssa/Ssa.qll b/shared/ssa/codeql/ssa/Ssa.qll index ee397375e655e..fc4c200a2563c 100644 --- a/shared/ssa/codeql/ssa/Ssa.qll +++ b/shared/ssa/codeql/ssa/Ssa.qll @@ -15,8 +15,14 @@ signature module InputSig { /** Gets a textual representation of this basic block. */ string toString(); + /** Gets the length of this basic block. */ + int length(); + /** Gets the location of this basic block. */ Location getLocation(); + + /** Gets the location of the `i`th node in this basic block. */ + Location getLocation(int i); } /** @@ -905,6 +911,13 @@ module Make Input> { /** Gets a textual representation of this SSA definition. */ string toString() { result = "SSA def(" + this.getSourceVariable() + ")" } + + /** Gets the location of this SSA definition. */ + Location getLocation() { + exists(BasicBlock bb, int i | this.definesAt(_, bb, i) | + if i = -1 then result = bb.getLocation() else result = bb.getLocation(i) + ) + } } /** An SSA definition that corresponds to a write. */ @@ -961,6 +974,13 @@ module Make Input> { /** Gets a textual representation of this SSA definition. */ string toString() { result = this.(Definition).toString() } + + /** Gets the location of this SSA definition. */ + Location getLocation() { + exists(BasicBlock bb, int i | this.definesAt(_, bb, i, _) | + if i = -1 then result = bb.getLocation() else result = bb.getLocation(i) + ) + } } /** @@ -1134,4 +1154,379 @@ module Make Input> { ) } } + + signature module DataFlowIntegrationInputSig { + /** + * An expression with a value. That is, we expect these expressions to be + * represented in the data flow graph. + */ + class Expr { + /** Gets a textual representation of this expression. */ + string toString(); + + // /** Gets the location of this expression. */ + // Location getLocation(); + /** Holds if the `i`th node of basic block `bb` evaluates this expression. */ + predicate hasCfgNode(BasicBlock bb, int i); + + predicate hasPostUpdateNode(); + } + + // /** A read of a captured variable. */ + // class VariableRead extends Expr { + // /** Gets the variable that this expression reads. */ + // SourceVariable getVariable(); + // } + predicate ssaDefAssigns(WriteDefinition def, Expr value); + + /** A parameter. */ + class Parameter { + /** Gets a textual representation of this expression. */ + string toString(); + + /** Gets the location of this parameter. */ + Location getLocation(); + } + + predicate ssaDefInitializesParam(WriteDefinition def, Parameter p); + } + + module DataFlowIntegration { + private import codeql.util.Boolean + + final private class DefinitionExtFinal = DefinitionExt; + + pragma[noinline] + private predicate adjacentDefReadExt0( + DefinitionExt def, BasicBlock bb1, int i1, BasicBlock bb2, int i2, SourceVariable v + ) { + adjacentDefReadExt(def, _, bb1, i1, bb2, i2) and + v = def.getSourceVariable() + } + + private predicate adjacentDefReachesReadExt( + DefinitionExt def, BasicBlock bb1, int i1, BasicBlock bb2, int i2 + ) { + exists(SourceVariable v | adjacentDefReadExt0(def, bb1, i1, bb2, i2, v) | + def.definesAt(v, bb1, i1, _) + or + variableRead(bb1, i1, v, true) + ) + or + exists(BasicBlock bb3, int i3 | + adjacentDefReachesReadExt(def, bb1, i1, bb3, i3) and + variableRead(bb3, i3, _, false) and + adjacentDefReadExt(def, _, bb3, i3, bb2, i2) + ) + } + + private predicate adjacentDefReachesUncertainReadExt( + DefinitionExt def, BasicBlock bb1, int i1, BasicBlock bb2, int i2 + ) { + adjacentDefReachesReadExt(def, bb1, i1, bb2, i2) and + variableRead(bb2, i2, _, false) + } + + private predicate lastRefBeforeRedefExt( + DefinitionExt def, BasicBlock bb, int i, BasicBlock input, DefinitionExt next + ) { + exists(SourceVariable v | + lastRefRedefExt(def, v, bb, i, input, next) and + not variableRead(bb, i, v, false) + ) + or + exists(BasicBlock bb0, int i0 | + lastRefRedefExt(def, _, bb0, i0, input, next) and + adjacentDefReachesUncertainReadExt(def, bb, i, bb0, i0) + ) + } + + /** Same as `adjacentDefReadExt`, but skips uncertain reads. */ + pragma[nomagic] + private predicate adjacentDefSkipUncertainReadsExt( + DefinitionExt def, BasicBlock bb1, int i1, BasicBlock bb2, int i2 + ) { + adjacentDefReachesReadExt(def, bb1, i1, bb2, i2) and + variableRead(bb2, i2, _, true) + } + + private predicate adjacentReadPairExt(DefinitionExt def, ReadNode read1, ReadNode read2) { + exists(BasicBlock bb1, int i1, BasicBlock bb2, int i2 | + read1.getExpr().hasCfgNode(bb1, i1) and + variableRead(bb1, i1, _, true) and + adjacentDefSkipUncertainReadsExt(def, bb1, i1, bb2, i2) and + read2.getExpr().hasCfgNode(bb2, i2) + ) + } + + /** An SSA definition into which another SSA definition may flow. */ + private class SsaInputDefinitionExt extends DefinitionExtFinal { + SsaInputDefinitionExt() { + this instanceof PhiNode + or + this instanceof PhiReadNode + } + + predicate hasInputFromBlock(DefinitionExt def, BasicBlock bb, int i, BasicBlock input) { + lastRefBeforeRedefExt(def, bb, i, input, this) + } + } + + private newtype TNode = + TParamNode(DfInput::Parameter p) or + TExprNode(DfInput::Expr e, Boolean isPost) { + e.hasPostUpdateNode() + or + isPost = false + } or + TSsaDefinitionNode(DefinitionExt def) or + TSsaInputNode(SsaInputDefinitionExt def, BasicBlock input) { + def.hasInputFromBlock(_, _, _, input) + } + + /** + * A data flow node that we need to reference in the step relations for + * captured variables. + * + * Note that only the `SynthesizedCaptureNode` subclass is expected to be + * added as additional nodes in `DataFlow::Node`. The other subclasses are + * expected to already be present and are included here in order to reference + * them in the step relations. + */ + abstract private class NodeImpl extends TNode { + abstract Location getLocation(); + + abstract string toString(); + } + + final class Node = NodeImpl; + + private class ParameterNodeImpl extends NodeImpl, TParamNode { + private DfInput::Parameter p; + + ParameterNodeImpl() { this = TParamNode(p) } + + DfInput::Parameter getParameter() { result = p } + + override string toString() { result = p.toString() } + + override Location getLocation() { result = p.getLocation() } + } + + final class ParameterNode = ParameterNodeImpl; + + abstract private class ExprNodePreOrPostImpl extends NodeImpl, TExprNode { + DfInput::Expr e; + boolean isPost; + + ExprNodePreOrPostImpl() { this = TExprNode(e, isPost) } + + DfInput::Expr getExpr() { result = e } + + predicate isPostUpdate() { isPost = true } + + override Location getLocation() { + exists(BasicBlock bb, int i | + e.hasCfgNode(bb, i) and + result = bb.getLocation(i) + ) + } + } + + final class ExprNodePreOrPost = ExprNodePreOrPostImpl; + + private class ExprNodeImpl extends ExprNodePreOrPostImpl { + ExprNodeImpl() { isPost = false } + + override string toString() { result = e.toString() } + } + + final class ExprNode = ExprNodeImpl; + + private class ExprPostUpdateNodeImpl extends ExprNodePreOrPostImpl { + ExprPostUpdateNodeImpl() { isPost = true } + + ExprNode getPreUpdateNode() { result = TExprNode(e, false) } + + override string toString() { result = e.toString() + " [postupdate]" } + } + + final class ExprPostUpdateNode = ExprPostUpdateNodeImpl; + + private class ReadNodeImpl extends ExprNodeImpl { + private BasicBlock bb_; + private int i_; + private SourceVariable v_; + + ReadNodeImpl() { + variableRead(bb_, i_, v_, true) and + this.getExpr().hasCfgNode(bb_, i_) + } + + SourceVariable getVariable() { result = v_ } + + pragma[nomagic] + predicate readsAt(BasicBlock bb, int i, SourceVariable v) { + bb = bb_ and + i = i_ and + v = v_ + } + } + + final class ReadNode = ReadNodeImpl; + + /** + * A synthesized data flow node representing the storage of a captured + * variable. + */ + abstract private class SsaNodeImpl extends NodeImpl { + abstract DefinitionExt getDefinitionExt(); + } + + final class SsaNode = SsaNodeImpl; + + /** An SSA definition, viewed as a node in a data flow graph. */ + private class SsaDefinitionExtNodeImpl extends SsaNodeImpl, TSsaDefinitionNode { + private DefinitionExt def; + + SsaDefinitionExtNodeImpl() { this = TSsaDefinitionNode(def) } + + override DefinitionExt getDefinitionExt() { result = def } + + override Location getLocation() { result = def.getLocation() } + + override string toString() { result = def.toString() } + } + + final class SsaDefinitionExtNode = SsaDefinitionExtNodeImpl; + + /** + * A node that represents an input to an SSA phi (read) definition. + * + * This allows for barrier guards to filter input to phi nodes. For example, in + * + * ```rb + * x = taint + * if x != "safe" then + * x = "safe" + * end + * sink x + * ``` + * + * the `false` edge out of `x != "safe"` guards the input from `x = taint` into the + * `phi` node after the condition. + * + * It is also relevant to filter input into phi read nodes: + * + * ```rb + * x = taint + * if b then + * if x != "safe1" then + * return + * end + * else + * if x != "safe2" then + * return + * end + * end + * + * sink x + * ``` + * + * both inputs into the phi read node after the outer condition are guarded. + */ + private class SsaInputNodeImpl extends SsaNodeImpl, TSsaInputNode { + private SsaInputDefinitionExt def_; + private BasicBlock input_; + + SsaInputNodeImpl() { this = TSsaInputNode(def_, input_) } + + predicate hasInputFromBlock(DefinitionExt def, BasicBlock input) { + def = def_ and + input = input_ + } + + override SsaInputDefinitionExt getDefinitionExt() { result = def_ } + + override Location getLocation() { result = input_.getLocation(input_.length() - 1) } + + override string toString() { result = "[input] " + def_.toString() } + } + + final class SsaInputNode = SsaInputNodeImpl; + + /** + * Holds if `nodeFrom` is a node for SSA definition `def`, which can reach `next`. + */ + pragma[nomagic] + private predicate localFlowSsaInputFromDef( + DefinitionExt def, SsaDefinitionExtNode nodeFrom, SsaInputNode nodeTo + ) { + exists(BasicBlock bb, int i, BasicBlock input, SsaInputDefinitionExt next | + next.hasInputFromBlock(def, bb, i, input) and + def = nodeFrom.getDefinitionExt() and + def.definesAt(_, bb, i, _) and + nodeTo = TSsaInputNode(next, input) + ) + } + + /** + * Holds if `nodeFrom` is a last read of SSA definition `def`, which + * can reach `nodeTo`. + */ + pragma[nomagic] + private predicate localFlowSsaInputFromRead( + DefinitionExt def, ReadNode nodeFrom, SsaInputNode nodeTo + ) { + exists(BasicBlock bb, int i, BasicBlock input, SsaInputDefinitionExt next | + next.hasInputFromBlock(def, bb, i, input) and + nodeFrom.readsAt(bb, i, def.getSourceVariable()) and + nodeTo = TSsaInputNode(next, input) + ) + } + + private predicate firstReadExt(DefinitionExt def, ReadNode read) { + exists(SourceVariable v, BasicBlock bb1, int i1, BasicBlock bb2, int i2 | + def.definesAt(v, bb1, i1, _) and + adjacentDefSkipUncertainReadsExt(def, bb1, i1, bb2, i2) and + read.readsAt(bb2, i2, v) + ) + } + + /** + * Holds if there is a local use-use flow step from `nodeFrom` to `nodeTo` + * involving SSA definition `def`. + */ + private predicate localSsaFlowStepUseUse(DefinitionExt def, ReadNode nodeFrom, ReadNode nodeTo) { + adjacentReadPairExt(def, nodeFrom, nodeTo) + } + + predicate localFlowStep(DefinitionExt def, Node nodeFrom, Node nodeTo) { + // Flow from assignment into SSA definition + DfInput::ssaDefAssigns(def, nodeFrom.(ExprNode).getExpr()) and + nodeTo.(SsaDefinitionExtNode).getDefinitionExt() = def + or + // Flow from SSA definition to first read + def = nodeFrom.(SsaDefinitionExtNode).getDefinitionExt() and + firstReadExt(def, nodeTo) + or + // Flow from (post-update) read to next read + localSsaFlowStepUseUse(def, [nodeFrom, nodeFrom.(ExprPostUpdateNode).getPreUpdateNode()], + nodeTo) + or + // Flow into phi (read) SSA definition node from def + localFlowSsaInputFromDef(def, nodeFrom, nodeTo) + or + // Flow from input node to def + nodeTo.(SsaDefinitionExtNode).getDefinitionExt() = def and + def = nodeFrom.(SsaInputNode).getDefinitionExt() + or + // Flow from parameter into entry definition + DfInput::ssaDefInitializesParam(nodeTo.(SsaDefinitionExtNode).getDefinitionExt(), + nodeFrom.(ParameterNode).getParameter()) + or + localFlowSsaInputFromRead(def, [nodeFrom, nodeFrom.(ExprPostUpdateNode).getPreUpdateNode()], + nodeTo) + } + } }