optimize IsPow2

neo-project · Sep 6, 2024 · d4f6558 · d4f6558
1 parent 6039fc5
commit d4f6558
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Showing 3 changed files with 8 additions and 9 deletions.
diff --git a/src/Neo.Compiler.CSharp/MethodConvert/System/SystemCall.BigInteger.cs b/src/Neo.Compiler.CSharp/MethodConvert/System/SystemCall.BigInteger.cs
@@ -384,8 +384,7 @@ private static void HandleBigIntegerIsPow2(MethodConvert methodConvert, Semantic
         methodConvert.AddInstruction(OpCode.DEC);
         methodConvert.AddInstruction(OpCode.AND);
         methodConvert.Push(0);
-        methodConvert.AddInstruction(OpCode.NUMEQUAL);
-        methodConvert.Jump(OpCode.JMPIF, endTrue);
+        methodConvert.Jump(OpCode.JMPEQ, endTrue);
         endFalse.Instruction = methodConvert.AddInstruction(OpCode.NOP);
         methodConvert.Push(false);
         methodConvert.Jump(OpCode.JMP, endTarget);