Reviewers: fschneider, William Hesse,
Message:
This is just the ia32 version. I'll do a straightforward port to ARM and
amd64
after I've got your comments.
Description:
Introduce 'top-of-stack caching' to the toplevel code generator by
allowing the value of the rightmost subexpressions to be evaluated
into an accumulator register (eg, eax, rax, or r0) rather than onto
the stack.
Please review this at http://codereview.chromium.org/541047
SVN Base: http://v8.googlecode.com/svn/branches/bleeding_edge/
Affected files:
M src/fast-codegen.h
M src/fast-codegen.cc
M src/ia32/fast-codegen-ia32.cc
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