diff options
Diffstat (limited to 'compiler/optimizing/instruction_simplifier.cc')
| -rw-r--r-- | compiler/optimizing/instruction_simplifier.cc | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/compiler/optimizing/instruction_simplifier.cc b/compiler/optimizing/instruction_simplifier.cc index 9ad2dd1c8e..d82b5d2033 100644 --- a/compiler/optimizing/instruction_simplifier.cc +++ b/compiler/optimizing/instruction_simplifier.cc @@ -372,9 +372,8 @@ void InstructionSimplifierVisitor::VisitEqual(HEqual* equal) { block->RemoveInstruction(equal); RecordSimplification(); } else if (input_const->AsIntConstant()->IsZero()) { - // Replace (bool_value == false) with !bool_value - block->ReplaceAndRemoveInstructionWith( - equal, new (block->GetGraph()->GetArena()) HBooleanNot(input_value)); + equal->ReplaceWith(GetGraph()->InsertOppositeCondition(input_value, equal)); + block->RemoveInstruction(equal); RecordSimplification(); } else { // Replace (bool_value == integer_not_zero_nor_one_constant) with false @@ -399,9 +398,8 @@ void InstructionSimplifierVisitor::VisitNotEqual(HNotEqual* not_equal) { // We are comparing the boolean to a constant which is of type int and can // be any constant. if (input_const->AsIntConstant()->IsOne()) { - // Replace (bool_value != true) with !bool_value - block->ReplaceAndRemoveInstructionWith( - not_equal, new (block->GetGraph()->GetArena()) HBooleanNot(input_value)); + not_equal->ReplaceWith(GetGraph()->InsertOppositeCondition(input_value, not_equal)); + block->RemoveInstruction(not_equal); RecordSimplification(); } else if (input_const->AsIntConstant()->IsZero()) { // Replace (bool_value != false) with bool_value |