Index: src/compiler/ia32/instruction-selector-ia32.cc |
diff --git a/src/compiler/ia32/instruction-selector-ia32.cc b/src/compiler/ia32/instruction-selector-ia32.cc |
index 6fd1ad56564e8f976705909f4105ab5d702875ea..84b6a4f3d1ef5551b18ecd6a2fc8895e29f90b3a 100644 |
--- a/src/compiler/ia32/instruction-selector-ia32.cc |
+++ b/src/compiler/ia32/instruction-selector-ia32.cc |
@@ -1864,11 +1864,7 @@ void InstructionSelector::VisitAtomicBinaryOperation( |
AddressingMode addressing_mode; |
InstructionOperand inputs[3]; |
size_t input_count = 0; |
- if (type == MachineType::Int8() || type == MachineType::Uint8()) { |
- inputs[input_count++] = g.UseByteRegister(value); |
- } else { |
- inputs[input_count++] = g.UseUniqueRegister(value); |
- } |
+ inputs[input_count++] = g.UseUniqueRegister(value); |
inputs[input_count++] = g.UseUniqueRegister(base); |
if (g.CanBeImmediate(index)) { |
inputs[input_count++] = g.UseImmediate(index); |
@@ -1879,7 +1875,7 @@ void InstructionSelector::VisitAtomicBinaryOperation( |
} |
outputs[0] = g.DefineAsFixed(node, eax); |
InstructionOperand temp[1]; |
- temp[0] = g.TempRegister(); |
+ temp[0] = g.UseByteRegister(node); |
aseemgarg
2017/04/11 23:11:50
Although this is correct, it might be better to fo
binji
2017/04/11 23:49:12
Done.
|
InstructionCode code = opcode | AddressingModeField::encode(addressing_mode); |
Emit(code, 1, outputs, input_count, inputs, 1, temp); |
} |