Reviewers: Mads Ager,
Message:
BTW, this change doesn't show any 7% speedup of string-unpack-code.js
benchmark
on my x64 desktop. Instead I observe only ~3% speed up here.
Description:
Port of changes from r3842 (symbol table probing for two character strings)
to
x64.
Please review this at http://codereview.chromium.org/661469
SVN Base: http://v8.googlecode.com/svn/branches/bleeding_edge/
Affected files:
M src/x64/codegen-x64.h
M src/x64/codegen-x64.cc
M src/x64/macro-assembler-x64.h
M src/x64/macro-assembler-x64.cc
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