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Author SHA1 Message Date
balazs.kilvady
7cb12037d3 MIPS: Skip mozilla/js1_5/extensions/regress-355497 in simulator. 
BUG=

Review URL: https://codereview.chromium.org/894123002

Cr-Commit-Position: refs/heads/master@{#26392}
 2015-02-03 06:31:55 +00:00
bmeurer
f6e02e195c Compute the same hash for all NaN values. 
Both SameValue and SameValueZero consider different NaNs equal, so we
better assign the same hash value to all NaNs.

BUG=v8:3859
LOG=y
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/897593002

Cr-Commit-Position: refs/heads/master@{#26391}
 2015-02-03 06:29:18 +00:00
verwaest
9cce4ff285 Clear pending exception on stack overflow in the parser 
BUG=450960
LOG=n

Review URL: https://codereview.chromium.org/858213003

Cr-Commit-Position: refs/heads/master@{#26390}
 2015-02-03 06:22:36 +00:00
fedor
a0d0c4333d tools: fix postmortem generator 
BUG=
R=danno

Review URL: https://codereview.chromium.org/892223002

Cr-Commit-Position: refs/heads/master@{#26389}
 2015-02-02 21:21:54 +00:00
balazs.kilvady
d834db864f MIPS: Use weak cell to embed known map in CompareIC 
Port 246a749a6f

BUG=v8:3663
LOG=N

Review URL: https://codereview.chromium.org/881533004

Cr-Commit-Position: refs/heads/master@{#26388}
 2015-02-02 19:45:12 +00:00
titzer
2379d34bdc [turbofan] Put StructuredGraphBuilder out of its misery and merge its remnants back into the AstGraphBuilder. 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/894073002

Cr-Commit-Position: refs/heads/master@{#26387}
 2015-02-02 19:10:02 +00:00
ulan
246a749a6f Use weak cell to embed known map in CompareIC 
BUG=v8:3663
LOG=N

Review URL: https://codereview.chromium.org/879333005

Cr-Commit-Position: refs/heads/master@{#26386}
 2015-02-02 17:57:49 +00:00
ulan
34b72eca35 Fetch global object from jsproxy prototype instead of embedding it in StoreGlobal. 
BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/892213003

Cr-Commit-Position: refs/heads/master@{#26385}
 2015-02-02 17:56:49 +00:00
balazs.kilvady
6019cbf9df MIPS64: Megamorphic KeyedLoadIC needs special handling for vector ics. 
Port 16843e239d

Original commit message:
When --vector-ics is true, we still tail-call to the hand-written
megamorphic KeyedLoadIC (formerly "generic"). Now that this code uses
the megamorphic cache, it needs to deal properly with the vector and
slot registers. Achieve this with a sentinel vectors/slot combo.

BUG=

Review URL: https://codereview.chromium.org/894053002

Cr-Commit-Position: refs/heads/master@{#26384}
 2015-02-02 17:50:22 +00:00
Michael Achenbach
d166735d0a Whitespace change to test goma activation. 
Cr-Commit-Position: refs/heads/master@{#26383}
 2015-02-02 15:58:15 +00:00
titzer
9df88454c0 Initialize CompilationInfo::osr_expr_stack_height correctly. 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/889383002

Cr-Commit-Position: refs/heads/master@{#26382}
 2015-02-02 14:30:07 +00:00
mvstanton
16843e239d Megamorphic KeyedLoadIC needs special handling for vector ics. 
When --vector-ics is true, we still tail-call to the hand-written
megamorphic KeyedLoadIC (formerly "generic"). Now that this code uses
the megamorphic cache, it needs to deal properly with the vector and
slot registers. Achieve this with a sentinel vectors/slot combo.

R=dcarney@chromium.org
BUG=

Review URL: https://codereview.chromium.org/892173002

Cr-Commit-Position: refs/heads/master@{#26381}
 2015-02-02 13:55:21 +00:00
verwaest
1de7dff2ef Check global object behind global proxy for extensibility 
BUG=454091
LOG=Y

Review URL: https://codereview.chromium.org/895573002

Cr-Commit-Position: refs/heads/master@{#26380}
 2015-02-02 12:49:12 +00:00
ulan
81c4a42221 Use weak cells in CheckPropertyCell. 
BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/815143002

Cr-Commit-Position: refs/heads/master@{#26379}
 2015-02-02 12:47:58 +00:00
titzer
79cad15cb0 Speed up tests for OSR of for-in and for-of loops. 
R=marja@chromium.org
BUG=

Review URL: https://codereview.chromium.org/889293003

Cr-Commit-Position: refs/heads/master@{#26378}
 2015-02-02 11:52:07 +00:00
dcarney
81091e62b9 [turbofan] push virtual register field down to InstructionOperand 
BUG=

Review URL: https://codereview.chromium.org/893913004

Cr-Commit-Position: refs/heads/master@{#26377}
 2015-02-02 11:38:46 +00:00
titzer
219018d155 [turbofan] Fix OSR into functions where the expression stack is not empty. 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/890903002

Cr-Commit-Position: refs/heads/master@{#26376}
 2015-02-02 10:20:08 +00:00
cwhan.tunz
4bf1f54282 shell.cc race condition 
BUG=v8:3850
LOG=N

Review URL: https://codereview.chromium.org/892083002

Cr-Commit-Position: refs/heads/master@{#26375}
 2015-02-02 08:08:31 +00:00
paul.lind
1ea1141c81 MIPS64: Fix bugs after hole-nan value change. 
TEST=mjsunit/regress/regress-undefined-nan{2,3}, mjsunit/elements-transition, mjsunit/elide-double-hole-check-*
BUG=

Review URL: https://codereview.chromium.org/892853002

Cr-Commit-Position: refs/heads/master@{#26374}
 2015-02-02 00:00:26 +00:00
Michael Achenbach
1d95918343 Whitespace change to trigger bots. 
Cr-Commit-Position: refs/heads/master@{#26373}
 2015-02-01 10:30:43 +00:00
Yang Guo
b856e87859 Revert of Fix --max_old_space_size=4096 integer overflow. (patchset #1 id:1 of https://codereview.chromium.org/890563003/) 
Reason for revert:
Win64 compile failure.

Original issue's description:
> Fix --max_old_space_size=4096 integer overflow.
>
> R=yangguo@chromium.org
>
> Committed: https://crrev.com/6253aa8908c55535473ddbe1db8e5a6f5e559b73
> Cr-Commit-Position: refs/heads/master@{#26371}

TBR=svenpanne@chromium.org,ben@strongloop.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/875053005

Cr-Commit-Position: refs/heads/master@{#26372}
 2015-02-01 08:08:47 +00:00
Yang Guo
6253aa8908 Fix --max_old_space_size=4096 integer overflow. 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/890563003

Cr-Commit-Position: refs/heads/master@{#26371}
 2015-01-31 20:45:46 +00:00
dcarney
bbde91bfc3 add maps and sets to zone containers 
R=bmeurer@chromium.org

BUG=

Review URL: https://codereview.chromium.org/889963002

Cr-Commit-Position: refs/heads/master@{#26370}
 2015-01-31 14:35:08 +00:00
v8-autoroll
52d4d7de2e Update V8 DEPS. 
Rolling v8/build/gyp to 4d7c139b1820c5fcb993868c61f170a02cda8a40

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/894493002

Cr-Commit-Position: refs/heads/master@{#26369}
 2015-01-31 14:33:49 +00:00
balazs.kilvady
eaa2c63a96 MIPS: Remove unnecessary printf lines from assembler tests. 
BUG=

Review URL: https://codereview.chromium.org/888093002

Cr-Commit-Position: refs/heads/master@{#26368}
 2015-01-30 19:43:45 +00:00
balazs.kilvady
320d42e58a MIPS: Reland "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.". 
Port c65ae4f10c

BUG=

Review URL: https://codereview.chromium.org/892613003

Cr-Commit-Position: refs/heads/master@{#26367}
 2015-01-30 19:13:38 +00:00
caitpotter88
f6f56de8e3 Add param_after_rest error message after r26362 
BUG=v8:2159
LOG=N
R=marja@chromium.org, arv@chromium.org

Review URL: https://codereview.chromium.org/888713003

Cr-Commit-Position: refs/heads/master@{#26366}
 2015-01-30 17:18:57 +00:00
Dusan Milosavljevic
bddf5eeb39 MIPS: Fix bug in elements transition code for smi to double transitions. 
This fixes intermittent sin-cos test failures when corrupted values are returned
for referent sin and cos functions in test which require factorial value
to be calculated.

TEST=mjsunit/sin-cos
BUG=
R=balazs.kilvady@imgtec.com

Review URL: https://codereview.chromium.org/885923004

Cr-Commit-Position: refs/heads/master@{#26365}
 2015-01-30 16:48:40 +00:00
machenbach
1bd398ab16 Add new script to create release branches. 
BUG=chromium:451975
TBR=tandrii@chromium.org
NOTRY=true
LOG=n

TEST=./script_test.py
TEST=tools/release/create_release.py -r machenbach@chromium.org -a machenbach@chromium.org --dry-run

Review URL: https://codereview.chromium.org/881683004

Cr-Commit-Position: refs/heads/master@{#26364}
 2015-01-30 16:46:49 +00:00
ulan
5e4951b899 Do not embed interceptor in handler. 
BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/893573003

Cr-Commit-Position: refs/heads/master@{#26363}
 2015-01-30 16:34:52 +00:00
caitpotter88
9355457b55 Implement parsing of ES6 Rest Parameters 
BUG=v8:2159
LOG=N
R=marja@chromium.org, arv@chromium.org

Review URL: https://codereview.chromium.org/885243002

Cr-Commit-Position: refs/heads/master@{#26362}
 2015-01-30 15:21:50 +00:00
mvstanton
3df0a9ae77 CallIC used an invalid mechanism to detect if it was in optimized code. 
BUG=453481
LOG=N
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/885333002

Cr-Commit-Position: refs/heads/master@{#26361}
 2015-01-30 15:07:14 +00:00
ulan
a113ce28bf Do not embedd store callback in handler. 
BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/881783003

Cr-Commit-Position: refs/heads/master@{#26360}
 2015-01-30 14:54:56 +00:00
jarin
da90aabc07 Always emit bailout id for inlining property access (even for keyed access). 
R=ulan@chromium.org
BUG=chromium:453805
LOG=n

Review URL: https://codereview.chromium.org/887023003

Cr-Commit-Position: refs/heads/master@{#26359}
 2015-01-30 14:35:43 +00:00
ulan
3ea4ca9dbf Load callback data from weak cell instead of embedding it in handler. 
BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/877243004

Cr-Commit-Position: refs/heads/master@{#26358}
 2015-01-30 14:31:28 +00:00
jarin
0cd991ebc0 Do not inline array push for arrays with dictionary mode elements. 
BUG=chromium:452878
LOG=n

Review URL: https://codereview.chromium.org/880233002

Cr-Commit-Position: refs/heads/master@{#26357}
 2015-01-30 13:51:43 +00:00
bmeurer
5d12b2855d Fix the test-code-stubs tests. 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/892603002

Cr-Commit-Position: refs/heads/master@{#26356}
 2015-01-30 13:36:13 +00:00
titzer
e25a0f7e4e [turbofan] Fix usage of ThisFunction parameter in OSR. 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/892593002

Cr-Commit-Position: refs/heads/master@{#26355}
 2015-01-30 13:09:44 +00:00
ishell
32fe247d91 Layout descriptor sharing issue fixed. 
BUG=chromium:437713, v8:3832
LOG=Y

Review URL: https://codereview.chromium.org/885003002

Cr-Commit-Position: refs/heads/master@{#26354}
 2015-01-30 12:55:25 +00:00
balazs.kilvady
29953afd09 MIPS: Add MEGAMORPHIC state support for KeyedLoadIC. 
Port 491eb81780

BUG=

Review URL: https://codereview.chromium.org/888843002

Cr-Commit-Position: refs/heads/master@{#26353}
 2015-01-30 12:45:18 +00:00
dcarney
74c00e93c5 update vector ics to handle megamorphic keyed loads 
R=mvstanton@chromium.org

BUG=

Review URL: https://codereview.chromium.org/889863002

Cr-Commit-Position: refs/heads/master@{#26352}
 2015-01-30 12:41:08 +00:00
hpayer
11aa116f1f Visit code objects in native contexts only during full GCs. 
BUG=

Review URL: https://codereview.chromium.org/887943002

Cr-Commit-Position: refs/heads/master@{#26351}
 2015-01-30 11:26:43 +00:00
dcarney
6149d5ec76 [turbofan] cleanup MoveOptimizer a little 
BUG=

Review URL: https://codereview.chromium.org/888813002

Cr-Commit-Position: refs/heads/master@{#26350}
 2015-01-30 10:58:38 +00:00
Dan Carney
75c1c0df50 fix gcc after r26345 
BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/885303002

Cr-Commit-Position: refs/heads/master@{#26349}
 2015-01-30 10:12:24 +00:00
mstarzinger
66b1648fcf Avoid using ProcessArguments for static calls. 
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/886853002

Cr-Commit-Position: refs/heads/master@{#26348}
 2015-01-30 09:56:19 +00:00
Benedikt Meurer
cba14fbef7 Make GCC happy with test-cpu-profiler. 
TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/891663002

Cr-Commit-Position: refs/heads/master@{#26347}
 2015-01-30 09:49:09 +00:00
bmeurer
c65ae4f10c Reland "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.". 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/877753007

Cr-Commit-Position: refs/heads/master@{#26346}
 2015-01-30 09:29:41 +00:00
dcarney
491eb81780 Add MEGAMORPHIC state support for KeyedLoadIC 
BUG=

Review URL: https://codereview.chromium.org/878263002

Cr-Commit-Position: refs/heads/master@{#26345}
 2015-01-30 09:17:16 +00:00
hpayer
9b60e89482 Collect phantom callback data only once during gc. For scavenges, just consider the young handles referenced by young generation. 
BUG=

Review URL: https://codereview.chromium.org/885553005

Cr-Commit-Position: refs/heads/master@{#26344}
 2015-01-30 08:23:07 +00:00
michael_dawson
f1ba8d8f86 Contribution of PowerPC port (continuation of 422063005) - AIX Common1 
Contribution of PowerPC port (continuation of 422063005 and 817143002). This patch covers
the key changes needed to the common files needed to support AIX. Subsequent
patches will cover:
- changes to update the ppc directories so they are current with the changes
in the rest of the project.
- remaining AIX changes not resolved by 4.8 compiler
- individual optimizations for PPC

This is based off of the GitHub repository
https://github.com/andrewlow/v8ppc

R=danno@chromium.org, svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/866843003

Cr-Commit-Position: refs/heads/master@{#26343}
 2015-01-30 08:02:08 +00:00