R=ager@chromium.org
BUG=none
TEST=none

Review URL: http://codereview.chromium.org/7400020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8683 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=none
TEST=unboxed-double-arrays.js

Review URL: http://codereview.chromium.org/7350021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8682 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=ager@chromium.org
BUG=v8:1543
TEST=

Review URL: http://codereview.chromium.org/7390028

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8681 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

When creating a CompilationInfo we always have the script and can
determine if it is a natives script.

Now that all natives functions are recognized as such, many of them
are called with undefined as the receiver. We have to use different
filtering for builtins functions when printing stack traces.

Also, fixed one call of CALL_NON_FUNCTION to be correctly marked as a
method call (with fixed receiver). Now that CALL_NON_FUNCTION is
marked as a native function this caused the receiver to be undefined.

R=svenpanne@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/7395030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8680 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Patch by Peter Varga.

BUG=none
TEST=cctest/test-api/PropertyAttributes

Review URL: http://codereview.chromium.org/7321006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8679 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=ager@chromium.org

Review URL: http://codereview.chromium.org/7399023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8678 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This reverts r8674 due to failures on the buildbots.

Review URL: http://codereview.chromium.org/7396022

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8677 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/7400019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8676 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

undefined is passed unchanged as the receiver for strict-mode
functions through call and apply. Also, if a strict-mode function is
called without an explicit receiver, undefined is passed as the
receiver (not the global object as for other functions).

R=vegorov@chromium.org
BUG=89236
TEST=mjsunit/debug-scopes.js

Review URL: http://codereview.chromium.org/7388011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8675 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

- Introduce a global Makefile that triggers GYP-based building
- Some fixes to .gyp[i] files to make everything work
- tools/test-wrapper-gypbuild.py as a temporary solution for easy testing

Review URL: http://codereview.chromium.org/7383006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8674 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=ager@chromium.org
BUG=v8:1543
TEST=

Review URL: http://codereview.chromium.org/7391001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8673 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=jkummerow@chromium.org
BUG=v8:1564

Review URL: http://codereview.chromium.org/7398024

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8672 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

C++'s 'great' idea of implicitly converting an enum to an integral value hit us
again, this time resulting in silly (but currently non-harmful) entries in the
relocation table. Encapsulated the AST ID recording a bit, which helped a lot to
find the culprit.
Review URL: http://codereview.chromium.org/7400016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8671 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/7397010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8668 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=89462

Review URL: http://codereview.chromium.org/7395012
Patch from Chris Neckar <cdn@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8666 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8665 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=ager@chromium.org

Review URL: http://codereview.chromium.org/7383013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8664 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/7383009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8663 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=danno@chromium.org
BUG=v8:1559
TEST=test262

Review URL: http://codereview.chromium.org/7368005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8661 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=ager@chromium.org
BUG=1543
TEST=

Review URL: http://codereview.chromium.org/7369001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8660 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TEST=build/gyp_v8 --generator-output=testbuild/

Review URL: http://codereview.chromium.org/7384006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8659 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

by replicating changes to SConscript from r8654 to cctest.gyp

TEST=cctest compiles with gyp/make.

Review URL: http://codereview.chromium.org/7371006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8658 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/7351017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8657 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=1560
TEST=mjsunit/regress/regress-1560.js

Review URL: http://codereview.chromium.org/7366008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8656 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/7366009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8655 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This allows running cctest from anywhere.

I was to rename single-letter variables in my script due to an encountered issue
in JSMin (http://code.google.com/p/v8/issues/detail?id=1557).

R=svenpanne@chromium.org,sgjesse@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/7354027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8654 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

While implementing structured clone I found that I need support
for detecting and creating objects using the builtin Number, String
and Boolean constructors; this CL adds this support. I also need
to be able to detect entities of "native object type (e.g., Error)",
hence the new IsNativeError() calls.

(ref: http://www.whatwg.org/specs/web-apps/current-work/multipage/urls.html#safe-passing-of-structured-data)

Patch by Luke Zarko.

Review URL: http://codereview.chromium.org/7344013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8653 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/7366004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8652 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

* src/hydrogen-instructions.h (HClampToUint8): Don't mark as having
  flexible representation; instead the output is always an Integer32.
  There is no input representation restriction, so we can still perform
  input-specific truncation.

I tested by looking at the --print-code of

var a = PixelArray(1000000)
function fill(a,x) { for (var i=0; i<a.len; i++) a[i] = x; }

Seems to optimize fine both for double and integer inputs.  But perhaps
there is a better test, for which the original code does better, and
this is a bogus patch.

Review URL: http://codereview.chromium.org/7357003
Patch from Andy Wingo <wingo@igalia.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8650 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

We did not dispose the semaphores used in SourceGroup
Review URL: http://codereview.chromium.org/7366002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8649 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Harmonize naming a bit, x64 was the only platform where Register::from_code was called Register::toRegister.
Review URL: http://codereview.chromium.org/7364001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8648 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=none
TEST=bot greeness

Review URL: http://codereview.chromium.org/7357002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8647 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=none
TEST=windows build bot works

Review URL: http://codereview.chromium.org/7342048

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8646 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

* src/hydrogen.cc (HInferRepresentation::Analyze): Fix iterative loop
  over phis; the shortcutting behavior of || appears to be accidental
  here, causing O(n^2) convergence.  Not that it matters much, but hey!

While I'm at it, a minor comment fix:

* src/hydrogen-instructions.h (EnsureAndPropagateNotMinusZero): Fix a
  comment about the kinds of instructions that propagate to multiple
  inputs.

BUG=
TEST=passes tools/test.py

Review URL: http://codereview.chromium.org/7350019
Patch from Andy Wingo <wingo@igalia.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8645 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Implemented on ia32, x64, ARM. Stubbed out with UNIMPLEMENTED on MIPS.

BUG=none
TEST=unbox-double-arrays.js

Review URL: http://codereview.chromium.org/7307030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8637 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/7354021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8636 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Invalid loop nesting causes full cleanup of the prototype transitions cache on every GC.

R=ager@chromium.org

Review URL: http://codereview.chromium.org/7354020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8634 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=svenpanne@chromium.org

BUG=v8:1140
TEST=test/mjsunit/debug-evaluate-locals-optimized.js,test/mjsunit/debug-evaluate-locals-optimized-double.js

Review URL: http://codereview.chromium.org//7343005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8633 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/7356011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8632 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8631 ce2b1a6d-e550-0410-aec6-3dcde31c8c00