src/arm/lithium-arm.cc - Issue 1114563003: Optimize the typeof operator.

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Unified Diff: src/arm/lithium-arm.cc

Issue 1114563003: Optimize the typeof operator. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Ports. Created 5 years, 8 months ago

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Index: src/arm/lithium-arm.cc

diff --git a/src/arm/lithium-arm.cc b/src/arm/lithium-arm.cc

index 6268df3dfcf6ab3d006492456c9986d492fcfc90..728c4b8eb92aeaae75f45190de161de520195045 100644

--- a/src/arm/lithium-arm.cc

+++ b/src/arm/lithium-arm.cc

@@ -2541,7 +2541,8 @@ LInstruction* LChunkBuilder::DoToFastProperties(HToFastProperties* instr) {

LInstruction* LChunkBuilder::DoTypeof(HTypeof* instr) {

LOperand* context = UseFixed(instr->context(), cp);

- LTypeof* result = new(zone()) LTypeof(context, UseFixed(instr->value(), r0));

+ LOperand* value = UseFixed(instr->value(), r3);

+ LTypeof* result = new (zone()) LTypeof(context, value);

return MarkAsCall(DefineFixed(result, r0), instr);

}