src/a64/lithium-a64.cc - Issue 190763012: A64: Implement and use FillFields

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Unified Diff: src/a64/lithium-a64.cc

Issue 190763012: A64: Implement and use FillFields (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Rebased patch Created 6 years, 9 months ago

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Index: src/a64/lithium-a64.cc

diff --git a/src/a64/lithium-a64.cc b/src/a64/lithium-a64.cc

index edd29336016e2e1648182492d787492f0e2782e9..355e7e4aeeee15090e02987cd5a90cd3f446a35f 100644

--- a/src/a64/lithium-a64.cc

+++ b/src/a64/lithium-a64.cc

@@ -867,7 +867,8 @@ LInstruction* LChunkBuilder::DoAllocate(HAllocate* instr) {

LOperand* size = UseRegisterOrConstant(instr->size());

LOperand* temp1 = TempRegister();

LOperand* temp2 = TempRegister();

- LAllocate* result = new(zone()) LAllocate(context, size, temp1, temp2);

+ LOperand* temp3 = instr->MustPrefillWithFiller() ? TempRegister() : NULL;

+ LAllocate* result = new(zone()) LAllocate(context, size, temp1, temp2, temp3);

return AssignPointerMap(DefineAsRegister(result));

}