src/x64/lithium-codegen-x64.cc - Issue 11550005: Elide unnecessary context reload in generated stubs.

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Unified Diff: src/x64/lithium-codegen-x64.cc

Issue 11550005: Elide unnecessary context reload in generated stubs. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Merge with ToT Created 8 years ago

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Index: src/x64/lithium-codegen-x64.cc

diff --git a/src/x64/lithium-codegen-x64.cc b/src/x64/lithium-codegen-x64.cc

index 2a10a87ac71e3868e344c9cc2a004cf0ef89a372..ad5469ecb1bc323253c6c73b4be9d0d9b8f52452 100644

--- a/src/x64/lithium-codegen-x64.cc

+++ b/src/x64/lithium-codegen-x64.cc

@@ -2441,7 +2441,6 @@ void LCodeGen::DoReturn(LReturn* instr) {

__ pop(rbp);

}

if (info()->IsStub()) {

- __ movq(rsi, Operand(rbp, StandardFrameConstants::kContextOffset));

__ Ret(0, r10);

} else {

__ Ret((GetParameterCount() + 1) * kPointerSize, rcx);