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Move SupportsSIMD128InCrankshaft along with SupportsCrankshaft. #24

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Move SupportsSIMD128InCrankshaft along with SupportsCrankshaft. #24

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huningxin
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huningxin and others added 3 commits May 25, 2014 14:21
@huningxin
Move SupportsSIMD128InCrankshaft along with SupportsCrankshaft.
63878af
@huningxin
Make CanDeoptimize() check of kStoreKeyed depend on elements_kind.
5085f31 
If the elements_kind is SIMD128, kStoreKeyed can deoptimized.
@fenghaitao @huningxin
Optimize Float32x4Array, Float64x2Array and Int32x4Array element loading
d1a826e 
and storing for ia32 and x64 port by:
  1). Allocating SIMD128 registers
  2). Emitting SIMD movups instruction
  3). Adding deoptimization support for SIMD128 registers or stack slots

Conflicts:

	src/ia32/cpu-ia32.cc
	src/x64/cpu-x64.cc
	src/x64/lithium-codegen-x64.h
	src/x64/lithium-x64.cc
@huningxin
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@fenghaitao, PTAL. Thanks!

@huningxin huningxin closed this May 27, 2014
rakuco pushed a commit that referenced this pull request Apr 13, 2015
@hashseed
Version 4.1.0.22 (cherry-pick)
8fe020a 
Merged a02d97e as courtesy for io.js.

Fix --max_old_space_size=4096 integer overflow.

BUG=v8:3857
LOG=N
TBR=ben@strongloop.com

Review URL: https://codereview.chromium.org/1009523003

Cr-Commit-Position: refs/branch-heads/4.1@{#24}
Cr-Branched-From: 2e08d2a-refs/heads/candidates@{#25353}
Bysmyyr pushed a commit to Bysmyyr/v8-crosswalk that referenced this pull request May 20, 2015
@cdai2
Version 4.3.61.20 (cherry-pick)
d93816d 
Merged 5f047ff

X87: Handle the case when derived constructor is [[Call]]ed with 0 args.

R=dslomov@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1132573003

Cr-Commit-Position: refs/branch-heads/4.3@{crosswalk-project#24}
Cr-Branched-From: f5c0a23-refs/heads/4.3.61@{#1}
Cr-Branched-From: 0a7d4f4-refs/heads/master@{#27508}
rakuco pushed a commit that referenced this pull request Jul 27, 2015
@natorion
Version 4.4.63.20 (cherry-pick)
15508c7 
Merged 6802c4b
Merged d055388
Merged 879550c
Merged 3c9c774

[arm] Remove unused jump_elimination_allowed parameter to Assembler::branch_offset().

[arm] Fix missing CheckBuffer for branches.

[arm] Don't call branch_offset within CheckConstPool.

[arm] CheckConstPool between TurboFan instructions.

Conflicts resolved by manual patch

BUG=v8:4292,chromium:509666
LOG=N
R=bmeurer@chromium.org, jacob.bramley@arm.com

Review URL: https://codereview.chromium.org/1233413003 .

Cr-Commit-Position: refs/branch-heads/4.4@{#24}
Cr-Branched-From: 2e4c550-refs/heads/4.4.63@{#1}
Cr-Branched-From: 0208b8e-refs/heads/master@{#28333}
rakuco pushed a commit that referenced this pull request Aug 13, 2015
@jakobkummerow
Version 4.5.103.22 (cherry-pick)
d361688 
Merged 1e65e20
Merged 6ea0d55

Fasterify JSObject::UnregisterPrototypeUser

Fasterify ICSlotCache

BUG=chromium:517406,chromium:517406,chromium:517778
LOG=N
R=hablich@chromium.org

Review URL: https://codereview.chromium.org/1282143003 .

Cr-Commit-Position: refs/branch-heads/4.5@{#24}
Cr-Branched-From: 7f21153-refs/heads/4.5.103@{#1}
Cr-Branched-From: 4b38c15-refs/heads/master@{#29527}
rakuco pushed a commit that referenced this pull request Nov 19, 2015
@ripsawridge
Version 4.6.85.21 (cherry-pick)
158b345 
Merged 905e008
Merged c1be709
Merged 953024c

Vector ICs: Hook up vectors in platform builtins to their SharedFunctionInfos.

PPC: Vector ICs: Hook up vectors in platform builtins to their SharedFunctionInfos.

X87: Vector ICs: Hook up vectors in platform builtins to their SharedFunctionInfos.

BUG=v8:4423,chromium:534804
LOG=N
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/1363883002 .

Cr-Commit-Position: refs/branch-heads/4.6@{#24}
Cr-Branched-From: 24d34a8-refs/heads/4.6.85@{#1}
Cr-Branched-From: 8f44118-refs/heads/master@{#30256}
Bysmyyr pushed a commit to Bysmyyr/v8-crosswalk that referenced this pull request Feb 19, 2016
@mtbrandy
Version 4.8.271.20 (cherry-pick)
2e4da65 
Merged 789ad2f

PPC: [turbofan] Support for CPU models lacking isel.
(See nodejs/node#5089)

R=hablich@chromium.org, adamk@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1705293002 .

Cr-Commit-Position: refs/branch-heads/4.8@{crosswalk-project#24}
Cr-Branched-From: 10449d4-refs/heads/4.8.271@{#1}
Cr-Branched-From: 2ebd5fc-refs/heads/master@{#31941}
rakuco pushed a commit that referenced this pull request Mar 3, 2016
@ajklein
Version 4.9.385.19 (cherry-pick)
a5ce7a7 
Merged 953bb41

Ensure arrow functions can close over lexically-scoped variables

BUG=chromium:580934,v8:4255
LOG=N
TBR=rossberg@chromium.org

Review URL: https://codereview.chromium.org/1689243002 .

Cr-Commit-Position: refs/branch-heads/4.9@{#24}
Cr-Branched-From: 2fea296-refs/heads/4.9.385@{#1}
Cr-Branched-From: 0c1430a-refs/heads/master@{#33306}
mrunalk pushed a commit that referenced this pull request Apr 5, 2016
@xharaken
Version 5.0.71.17 (cherry-pick)
0acb021 
Merged 10f6a9e

Use a different GCCallbackFlag for GCs triggered by CollectAllAvailableGarbage

BUG=591463
LOG=N
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/1798883002 .

Cr-Commit-Position: refs/branch-heads/5.0@{#24}
Cr-Branched-From: ad16e6c-refs/heads/5.0.71@{#1}
Cr-Branched-From: bd9df50-refs/heads/master@{#34215}
mrunalk pushed a commit that referenced this pull request May 20, 2016
@littledan
Version 5.1.281.20 (cherry-pick)
c8a72e5 
Merged b1ec4cb

Do not penalize performance when --harmony-species is off

BUG=chromium:606207
LOG=N
R=adamk@chromium.org

Review URL: https://codereview.chromium.org/1926813003 .

Cr-Commit-Position: refs/branch-heads/5.1@{#24}
Cr-Branched-From: 167dc63-refs/heads/5.1.281@{#1}
Cr-Branched-From: 03953f5-refs/heads/master@{#35282}
mrunalk pushed a commit that referenced this pull request Jun 21, 2016
@lizhengxing
Version 5.2.361.18 (cherry-pick)
023fa41 
Merged 35e0f01
Merged 4d9149e

X87: Revert of [turbofan] Take the immediate size in account when narrowing ia32/x64 word comparison operators. (patchset #1 id:1 of https://codereview.chromium.org/1968453002/ ).

X87: [x64/ia32] Deal with the non-transitivity of InstructionSelector::CanCover() when folding loads into branches.

BUG=chromium:611976
R=hablich@chromium.org
LOG=N
NOTRY=true
NOPRESUBMIT=true

Review-Url: https://codereview.chromium.org/2049643002
Cr-Commit-Position: refs/branch-heads/5.2@{#24}
Cr-Branched-From: 2cd36d6-refs/heads/5.2.361@{#1}
Cr-Branched-From: 3fef34e-refs/heads/master@{#36332}
mrunalk pushed a commit that referenced this pull request Aug 10, 2016
@lpy
Revert of Create libsampler as V8 sampler library. (patchset #24 id:4…
636f1e8 
…60001 of https://codereview.chromium.org/1922303002/ )

Reason for revert:
V8 Linux64 TSAN failure because ThreadSanitizer indicated data race.

Original issue's description:
> Create libsampler as V8 sampler library.
>
> This patch does five things:
>
> 1. Extracts sampler as libsampler to provide sampling functionality support.
> 2. Makes SampleStack virtual so embedders can override the behaviour of sample collecting.
> 3. Removes sampler.[h|cc].
> 4. Moves sampling thread into log.cc as workaround to keep the --prof functionality.
> 5. Creates SamplerManager to manage the relationship between samplers and threads.
>
> The reason we port hashmap.h is that in debug mode, STL containers are using
> mutexes from a mutex pool, which may lead to deadlock when using asynchronously
> signal handler.
>
> Currently libsampler is used in V8 temporarily.
>
> BUG=v8:4789
> LOG=n
>
> Committed: https://crrev.com/06cc9b7c176a6223971deaa9fbcafe1a05058c7b
> Cr-Commit-Position: refs/heads/master@{#36527}

TBR=jochen@chromium.org,alph@chromium.org,fmeawad@chromium.org,yangguo@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:4789

Review-Url: https://codereview.chromium.org/2000323007
Cr-Commit-Position: refs/heads/master@{#36529}
mrunalk pushed a commit that referenced this pull request Aug 10, 2016
@ajklein
Version 5.3.332.20 (cherry-pick)
740ffa7 
Merged 08d0012

[keys] propagate PropertyFilter to proxy targets in KeyAccumulator

BUG=v8:1543,v8:5174
LOG=N
R=littledan@chromium.org

Review URL: https://codereview.chromium.org/2168683002 .

Cr-Commit-Position: refs/branch-heads/5.3@{#24}
Cr-Branched-From: 820a23a-refs/heads/5.3.332@{#2}
Cr-Branched-From: 37538cb-refs/heads/master@{#37308}
mrunalk pushed a commit that referenced this pull request Sep 27, 2016
@mlippautz
Revert of [heap] Switch to 500k pages (patchset #24 id:780001 of http…
555c961 
…s://codereview.chromium.org/2013713003/ )

Reason for revert:
Failures on waterfall:

e.g. http://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/11134

Original issue's description:
> [heap] Switch to 500k pages
>
> - Decrease regular heap object size to 300k, keeping the same ration (60%)
>   between this limit and page size.
>
> In a follow up, we can now get rid of the new space border page while
> keeping the 1M minimum new space size.
>
> Some results (v8.infinite_scroll; 3 runs):
> - evacuate.avg: +15.3% (1.4->1.2)
> - evacuate.max: +24.4% (2.4->1.8)
>
> BUG=chromium:581412
> LOG=N
> R=hpayer@chromium.org, ulan@chromium.org, yangguo@chromium.org
>
> Committed: https://crrev.com/ffe5c670e1559d11e7b252e15fec38765e7dbe4f
> Cr-Commit-Position: refs/heads/master@{#38533}

TBR=hpayer@chromium.org,ulan@chromium.org,yangguo@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:581412

Review-Url: https://codereview.chromium.org/2229403003
Cr-Commit-Position: refs/heads/master@{#38537}
mrunalk pushed a commit that referenced this pull request Sep 27, 2016
Version 5.4.500.13
05c86f1 
Cr-Commit-Position: refs/branch-heads/5.4@{#24}
Cr-Branched-From: 5ce2827-refs/heads/5.4.500@{#2}
Cr-Branched-From: ad07b49-refs/heads/master@{#38841}
imreotto pushed a commit to tenta-browser/v8-crosswalk that referenced this pull request Sep 4, 2017
Version 5.9.211.10
7445fe2 
Cr-Commit-Position: refs/branch-heads/5.9@{crosswalk-project#24}
Cr-Branched-From: fe9bb7e-refs/heads/5.9.211@{crosswalk-project#1}
Cr-Branched-From: 70ad237-refs/heads/master@{#44591}
asifhisam pushed a commit to asifhisam/v8-crosswalk that referenced this pull request Sep 9, 2019
Version 5.8.283.11
d73ad63 
Cr-Commit-Position: refs/branch-heads/5.8@{crosswalk-project#24}
Cr-Branched-From: eda659c-refs/heads/5.8.283@{crosswalk-project#1}
Cr-Branched-From: 4310cd0-refs/heads/master@{#43429}
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2 participants
@huningxin @fenghaitao