Reviewers: Hannes Payer,
Message:
PTAL
Description:
Skip write barriers in the fast case when setting up local context.
The FastNewContextStub always allocates in new space, so we don't
need to update the write barrier when copying the parameters to
the newly allocated context.
Please review this at https://codereview.chromium.org/297203002/
SVN Base: [email protected]:v8/v8.git@master
Affected files (+115, -26 lines):
M src/arm/full-codegen-arm.cc
M src/arm/lithium-codegen-arm.cc
M src/arm64/full-codegen-arm64.cc
M src/arm64/lithium-codegen-arm64.cc
M src/ia32/full-codegen-ia32.cc
M src/ia32/lithium-codegen-ia32.cc
M src/objects.h
M src/x64/full-codegen-x64.cc
M src/x64/lithium-codegen-x64.cc
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