Commits · c19d55f801bb2d8c4ccb51c115c70a1acd939dba · Linshizhi / V8

24 Jan, 2014 8 commits

ARM: Reduce the stack requirements of GetNoCodeAgeSequence. · c19d55f8

svenpanne@chromium.org authored Jan 24, 2014

Allocate the patcher object on the heap, to avoid occasional stack
overflows on QNX/ARM when entering GetNoCodeAgeSequence.

BUG=v8:3111
LOG=y

Patch from Cosmin Truta <ctruta@blackberry.com>.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/144933002

Patch from Cosmin Truta <ctruta@blackberry.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18815 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c19d55f8

Reland ArrayPop / ArrayPush. · 21532ddf

verwaest@chromium.org authored Jan 24, 2014

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/138443012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18814 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

21532ddf

Type representation converter · 2311b678

rossberg@chromium.org authored Jan 24, 2014

R=danno@chromium.org
BUG=

Review URL: https://codereview.chromium.org/145083007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18813 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2311b678

Speed up some mjsunit test cases and clean up test expectations for arm and mips. · cde3ed1f

machenbach@chromium.org authored Jan 24, 2014

Many skipped test cases already run very fast. Removing the corresponding expectations.

BUG=
R=jkummerow@chromium.org, mvstanton@chromium.org

Review URL: https://codereview.chromium.org/138503008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18812 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

cde3ed1f

Revert broken ArrayPop changes · ee4e034d

jkummerow@chromium.org authored Jan 24, 2014

This reverts:
r18749 "Reland (and fix) "Add hydrogen support for ArrayPop, and remove the handwritten call stubs."",
r18790 "Remove ArrayPush from the custom call generators, and instead call directly to the handler in crankshaft.", and
r18798 "MIPS: Remove ArrayPush from the custom call generators, and instead call directly to the handler in crankshaft."

For causing crashes on Canary.

BUG=chromium:337686
LOG=N
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/146003006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18805 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ee4e034d

Revert some movq->movp changes under the _WIN64 macro for X64 · 1a122359

haitao.feng@intel.com authored Jan 24, 2014

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/132233027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18803 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1a122359

Introduce Assembler::RelocInfoNone function for X64 · 10e04142

haitao.feng@intel.com authored Jan 24, 2014

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/140553004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18802 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10e04142

Prepare push to trunk. Now working on version 3.24.24. · ae98a70b

machenbach@chromium.org authored Jan 24, 2014

R=jkummerow@chromium.org
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/146013006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18799 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ae98a70b

23 Jan, 2014 19 commits

MIPS: Remove ArrayPush from the custom call generators, and instead call... · b570073d

palfia@homejinni.com authored Jan 23, 2014

MIPS: Remove ArrayPush from the custom call generators, and instead call directly to the handler in crankshaft.

Port r18790 (0d675eeb)

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/132773005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18798 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b570073d

Disable SetAllocationTimeout in fuzz-natives test since it has varargs. · ca0d9919

machenbach@chromium.org authored Jan 23, 2014

BUG=
R=mstarzinger@chromium.org
TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/145803002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18791 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ca0d9919

Remove ArrayPush from the custom call generators, and instead call directly to... · 6b60546b

verwaest@chromium.org authored Jan 23, 2014

Remove ArrayPush from the custom call generators, and instead call directly to the handler in crankshaft.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/137693003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18790 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

6b60546b

Fix syntax check for SetAllocationTimeout. · 033174ab

machenbach@chromium.org authored Jan 23, 2014

This is missing in r18787.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/140413006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18789 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

033174ab

Allow to enable/disable inline allocation via runtime function. · e89c7095

machenbach@chromium.org authored Jan 23, 2014

This will allow to artificially trigger GCs on all allocations for testing purposes.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/144543005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18787 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e89c7095

Don't hardcode GCC_VERSION for Xcode in standalone.gypi. · 7fd59e52

jkummerow@chromium.org authored Jan 23, 2014

This fixes standalone command-line Xcode compilation with Xcode 5.x.

R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/138443008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18785 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7fd59e52

MIPS: Turn FastNewContextStub into a HydrogenCodeStub. · 2786e990

plind44@gmail.com authored Jan 23, 2014

Port r18764 (c40563f)

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/145013010

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18784 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2786e990

MIPS: Reland r18714 'Unify calling to GenerateFastApiCallBody before stubbing it'. · 8ba36e8a

plind44@gmail.com authored Jan 23, 2014

Port r18762 (e8954e8)

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/142573003

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18783 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8ba36e8a

In HObjectAccess::ForField pass property name down into HObjectAccess for in-object fields. · b7f26cf0

vegorov@chromium.org authored Jan 23, 2014

This makes hydrogen.cfg more readable (property name becomes visible in addition to offset).

R=mvstanton@chromium.org
BUG=

Review URL: https://codereview.chromium.org/132923004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18781 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b7f26cf0

Show v8 bleeding edge revision in trunk and Chromium commit message. · 15ecc108

machenbach@chromium.org authored Jan 23, 2014

This allows to map from a V8 Chromium roll to the bleeding_edge revision used for the roll.

This CL also improves some test code:
 - Don't loose assertion exceptions in mocked git on retry.
 - Remove an unused method

BUG=337167
LOG=n
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/139993006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18778 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15ecc108

Remove Heap::MaxRegularSpaceAllocationSize and use Page::MaxRegularHeapObjectSize instead. · 83a1df23

hpayer@chromium.org authored Jan 23, 2014

BUG=
R=mstarzinger@chromium.org, mvstanton@chromium.org

Review URL: https://codereview.chromium.org/141653016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18776 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

83a1df23

Make the full object memory size of a page available for a single allocation. · a92e87e1

hpayer@chromium.org authored Jan 23, 2014

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/145493004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18774 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a92e87e1

Let push-to-trunk script retry failing svn writes. · cf138c64

machenbach@chromium.org authored Jan 23, 2014

BUG=
TEST=python -m unittest test_scripts
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/144463003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18771 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

cf138c64

[Sheriff] Temporarily mark test as flaky. · c159485f

machenbach@chromium.org authored Jan 23, 2014

BUG=
TBR=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/145593002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18770 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c159485f

Prepare push to trunk. Now working on version 3.24.23. · 2a4118ef

machenbach@chromium.org authored Jan 23, 2014

R=jkummerow@chromium.org
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/131973014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18766 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2a4118ef

Turn FastNewContextStub into a HydrogenCodeStub. · 5e0f020d

bmeurer@chromium.org authored Jan 23, 2014

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/145513002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18764 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5e0f020d

Reland r18714 'Unify calling to GenerateFastApiCallBody before stubbing it' · 02c02fe5

dcarney@chromium.org authored Jan 23, 2014

TBR=verwaest@chromium.org

BUG=

Review URL: https://codereview.chromium.org/144543004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18762 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

02c02fe5

Add jarin to OWNERS file. · ea0c68df

bmeurer@chromium.org authored Jan 23, 2014

R=danno@chromium.org

Review URL: https://codereview.chromium.org/129873023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18761 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ea0c68df

Fix compilation on x64 architectures · 0999eec0

bmeurer@chromium.org authored Jan 23, 2014

Contributed by Mathias Bynens <mathiasb@opera.com>.

BUG=v8:3110
LOG=Y
R=bmeurer@chromium.org, jarin@chromium.org

Review URL: https://codereview.chromium.org/143003007

Patch from Mathias Bynens <mathiasb@opera.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18760 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0999eec0

22 Jan, 2014 13 commits

Add missing OWNERs · f9ff6bf0

danno@chromium.org authored Jan 22, 2014

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/143943006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18758 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f9ff6bf0

Fix clang build. · 2f005e13

dslomov@chromium.org authored Jan 22, 2014

See http://blog.llvm.org/2009/12/dreaded-two-phase-name-lookup.html.

TBR=rossberg@chromium.org

Review URL: https://codereview.chromium.org/134643025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18756 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2f005e13

Ensure we don't overwrite transitions in SetPropertyIgnoreAttributes. · c478b6dc

verwaest@chromium.org authored Jan 22, 2014

BUG=326155
LOG=y
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/134733011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18754 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c478b6dc

Fix invalid memory access when initializing the command line in d8 · 9ba4b74e

jochen@chromium.org authored Jan 22, 2014

BUG=none
R=dcarney@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/143983012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18753 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9ba4b74e

Get rid of the unused native code StringAddStub. · e5f1ac1d

bmeurer@chromium.org authored Jan 22, 2014

BUG=v8:2990
LOG=n
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/144023009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18752 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e5f1ac1d

MIPS: Add missing cctests of DoubleToIStub (r16322). · 787aa693

palfia@homejinni.com authored Jan 22, 2014

BUG=
R=jkummerow@chromium.org, plind44@gmail.com

Review URL: https://codereview.chromium.org/143453003

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18751 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

787aa693

Reland (and fix) "Add hydrogen support for ArrayPop, and remove the handwritten call stubs." · f3033032

verwaest@chromium.org authored Jan 22, 2014

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/144913003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18749 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f3033032

Increase the number of allocations in OptimizedPretenuringdoubleArrayLiterals... · 1474d051

hpayer@chromium.org authored Jan 22, 2014

Increase the number of allocations in OptimizedPretenuringdoubleArrayLiterals test to make sure that pretenuring decisions are not flaky on the tests bots.

BUG=

Review URL: https://codereview.chromium.org/129783006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18746 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1474d051

Refactor fast path for empty constant strings in BinaryOp. · c06d2482

bmeurer@chromium.org authored Jan 22, 2014

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/143003005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18742 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c06d2482

ES6: Implement Object.setPrototypeOf · 33d7e64b

dslomov@chromium.org authored Jan 22, 2014

This reverts commit bdc89ae76c15f3ef2626f8849744500248aec3ba.

This is a revert of the revert with test/webkit updated as needed.

Original CL Description:

http://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.setprototypeof

This just exposes the internal %SetPrototype and adds all the required
type checks as specified.

BUG=v8:2675
LOG=Y
R=dslomov@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/144193005

Patch from Erik Arvidsson <arv@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18739 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

33d7e64b

Remove globale pretenuring mode from runtime. · b704d491

hpayer@chromium.org authored Jan 22, 2014

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/132003002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18738 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b704d491

Fixed floor-of-div optimization. · b4949cfd

svenpanne@chromium.org authored Jan 22, 2014

We removed an HDiv by hand which was still used by an HChange. The
solution is letting dead code removal do the cleanup.

Removed a fragile "optimization" (looking through an HChange), too,
this obviously never triggered and is hard to get right given all our
global invariants and state/type/... changes.

The repro is a bit tricky, because you need inlining to make our
representations and types disagree in this case.

LOG=y
BUG=334708
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/143903016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18737 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b4949cfd

Prepare push to trunk. Now working on version 3.24.22. · 83f95623

machenbach@chromium.org authored Jan 22, 2014

R=jkummerow@chromium.org
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/144023007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18732 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

83f95623