exception that it does not add a new-line to the end. This half of what is
required to make the Debian Language Shootout code work correctly:
http://code.google.com/p/v8/issues/detail?id=354

BUG=354


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Review URL: http://codereview.chromium.org/164395

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Review URL: http://codereview.chromium.org/164393

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not seem to impact performance and makes it a lot easier for people
embedding V8 to run their application under valgrind.

If we observe a negative performance impact, we will need to revise
this again.

Review URL: http://codereview.chromium.org/13612.

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Review URL: http://codereview.chromium.org/164317

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This was leftover from an old code review and not yet submitted.

Review URL: http://codereview.chromium.org/164315

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registers are required for calls, explicitly construct a Result with
the needed register rather than allocating it.  For returns from
calls, let the return value in r0 be implicit rather than explicitly
allocated.

Review URL: http://codereview.chromium.org/164316

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Review URL: http://codereview.chromium.org/164252

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on the number of operands.

Tinkered with instruction printing to align operands and not include
so many parentheses.

Review URL: http://codereview.chromium.org/165237

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Review URL: http://codereview.chromium.org/164251

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overhead on the ARM platform.

Because virtual frames are always in memory, there is no work to be
done for control flow except in the case of breaking or continuing
when there is extra statement state on the stack.

Review URL: http://codereview.chromium.org/165230

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Review URL: http://codereview.chromium.org/164153

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compiler.

Review URL: http://codereview.chromium.org/165129

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Implement inline constructors for X64.  Fix ia32 inline constructors a little.  Fix a bug of a non-constant length between a call and its fixup.
Review URL: http://codereview.chromium.org/164144

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Review URL: http://codereview.chromium.org/164135


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Review URL: http://codereview.chromium.org/165127

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StatementCfgBuilder.

Review URL: http://codereview.chromium.org/165124

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they do nothing.  The frame is currently always spilled, so they were
not doing anything useful.

The call sites have been left alone to mark where spills will
eventually be needed if we begin doing register allocation on ARM.

Review URL: http://codereview.chromium.org/164136

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fast-mode compiler.

1. We avoid generating a useless temporary for assignments with
nontrivial right-hand sides.  Instead of translating id = expr into:

...
tmp = <last expr instruction>
id = tmp

we generate directly

...
id = <last expr instruction>

by passing a data destination ('hint') down the AST.  The semantics is
to use the destination as a result location if a temp is needed.  It
may be ignored.  NULL indicates I don't care and you should generate a
temp.

2. We correctly handle assignments as subexpressions.  When building
the CFG for an expression we accumulate the assigned variables and we
emit a move to a fresh temporary if a value in a variable is in
jeopardy of being overwritten.

Review URL: http://codereview.chromium.org/165056

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JavaScript functions on them.
Review URL: http://codereview.chromium.org/165122

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TBR=whesse@chromium.org

Review URL: http://codereview.chromium.org/164085

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X64: Implement tickprocessor sampling on 64-bit MacOS.  This issue on codereview has been accidentally reused from an earlier issue by a process mistake.
Review URL: http://codereview.chromium.org/151004

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Review URL: http://codereview.chromium.org/164061

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Review URL: http://codereview.chromium.org/164056

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Also inlined Object::IsInstanceOf.

This new function is intended to be used to speed up DOM bindings.

Review URL: http://codereview.chromium.org/165044

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Review URL: http://codereview.chromium.org/164053


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Review URL: http://codereview.chromium.org/164054

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marking statement boundaries.

Review URL: http://codereview.chromium.org/162007

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Review URL: http://codereview.chromium.org/165043


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Review URL: http://codereview.chromium.org/160641

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fast-mode compiler.

This will generate a compiler temporary for complex expressions and
then immediately throw it away, so a better approach (to be
implemented later) is to pass to the expression builder whether an
expression is in an effect or value context.

Review URL: http://codereview.chromium.org/162006

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Review URL: http://codereview.chromium.org/162009

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expressions.  Add compilation support in fast mode (optimized for
compilation time and code size).

This breaks one debugger test each on ARM and IA32 (expectedly).
Review URL: http://codereview.chromium.org/160584

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Review URL: http://codereview.chromium.org/160638

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Review URL: http://codereview.chromium.org/162001


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BUG=http://code.google.com/p/v8/issues/detail?id=417
TEST=none

Verified on Linux, Mac, and Windows.

Review URL: http://codereview.chromium.org/160636

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Review URL: http://codereview.chromium.org/159910

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This lands: http://codereview.chromium.org/160556.

TBR=piman@chromium.org
Review URL: http://codereview.chromium.org/160634

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