AuroraMiddleware/v8
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16 Commits

Author SHA1 Message Date
cbruni
d0bccc9c6a [key] Fix for-in with trailing shadowing keys with dict-mode receiver 
BUG=688307

Review-Url: https://codereview.chromium.org/2686513002
Cr-Commit-Position: refs/heads/master@{#43006}
 2017-02-07 17:55:21 +00:00
adamk
d4c4618174 Remove --harmony-for-in flag which is always false 
The ES spec has been updated to include this legacy syntax in Annex B:
https://tc39.github.io/ecma262/#sec-initializers-in-forin-statement-heads

R=neis@chromium.org
BUG=v8:4942

Review-Url: https://codereview.chromium.org/2407863003
Cr-Commit-Position: refs/heads/master@{#40189}
 2016-10-11 23:20:58 +00:00
cbruni
6b63d524c2 [keys] support shadowing keys in the KeyAccumulator 
This cl fixes the long-standing bug for for-in with shadowing properties.

BUG=v8:705

Review-Url: https://codereview.chromium.org/2081733002
Cr-Commit-Position: refs/heads/master@{#37333}
 2016-06-28 13:33:31 +00:00
rossberg
9e7793eaac Ship for-in initializer deprecation 
R=hablich@chromium.org
BUG=v8:4942
LOG=true

Review-Url: https://codereview.chromium.org/1928513004
Cr-Commit-Position: refs/heads/master@{#35868}
 2016-04-28 13:39:18 +00:00
cbruni
065ae3dd5e [key-accumulator] Starting to reimplement the key-accumulator 
Introducing the KeyAccumulator accidentally removed some crucial fast-paths.
This CL starts rewriting the KeyAccumulator, step-by-step introducing the
special cases again.

BUG=chromium:545503, v8:4758
LOG=y

Committed: https://crrev.com/9c61327ecb2ee41f34232632e0cac93202bae6b7
Cr-Commit-Position: refs/heads/master@{#34532}

Committed: https://crrev.com/b954c872aac60657b400079b7333216ea658dc8a
Cr-Commit-Position: refs/heads/master@{#34548}

Review URL: https://codereview.chromium.org/1707743002

Cr-Commit-Position: refs/heads/master@{#34558}
 2016-03-07 19:25:50 +00:00
cbruni
4fdf56448b Revert of [key-accumulator] Starting to reimplement the key-accumulator (patchset #15 id:280001 of https://codereview.chromium.org/1707743002/ ) 
Reason for revert:
gcmole again

Original issue's description:
> [key-accumulator] Starting to reimplement the key-accumulator
>
> Introducing the KeyAccumulator accidentally removed some crucial fast-paths.
> This CL starts rewriting the KeyAccumulator, step-by-step introducing the
> special cases again.
>
> BUG=chromium:545503, v8:4758
> LOG=y
>
> Committed: https://crrev.com/9c61327ecb2ee41f34232632e0cac93202bae6b7
> Cr-Commit-Position: refs/heads/master@{#34532}
>
> Committed: https://crrev.com/b954c872aac60657b400079b7333216ea658dc8a
> Cr-Commit-Position: refs/heads/master@{#34548}

TBR=verwaest@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:545503, v8:4758

Review URL: https://codereview.chromium.org/1769043003

Cr-Commit-Position: refs/heads/master@{#34551}
 2016-03-07 16:37:59 +00:00
cbruni
b954c872aa [key-accumulator] Starting to reimplement the key-accumulator 
Introducing the KeyAccumulator accidentally removed some crucial fast-paths.
This CL starts rewriting the KeyAccumulator, step-by-step introducing the
special cases again.

BUG=chromium:545503, v8:4758
LOG=y

Committed: https://crrev.com/9c61327ecb2ee41f34232632e0cac93202bae6b7
Cr-Commit-Position: refs/heads/master@{#34532}

Review URL: https://codereview.chromium.org/1707743002

Cr-Commit-Position: refs/heads/master@{#34548}
 2016-03-07 16:13:03 +00:00
cbruni
18db9af622 Revert of [key-accumulator] Starting to reimplement the key-accumulator (patchset #14 id:260001 of https://codereview.chromium.org/1707743002/ ) 
Reason for revert:
gcmole failure https://build.chromium.org/p/client.v8/builders/V8%20Linux/builds/8598

Original issue's description:
> [key-accumulator] Starting to reimplement the key-accumulator
>
> Introducing the KeyAccumulator accidentally removed some crucial fast-paths.
> This CL starts rewriting the KeyAccumulator, step-by-step introducing the
> special cases again.
>
> BUG=chromium:545503, v8:4758
> LOG=y
>
> Committed: https://crrev.com/9c61327ecb2ee41f34232632e0cac93202bae6b7
> Cr-Commit-Position: refs/heads/master@{#34532}

TBR=verwaest@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:545503, v8:4758

Review URL: https://codereview.chromium.org/1773593003

Cr-Commit-Position: refs/heads/master@{#34537}
 2016-03-07 12:45:58 +00:00
cbruni
9c61327ecb [key-accumulator] Starting to reimplement the key-accumulator 
Introducing the KeyAccumulator accidentally removed some crucial fast-paths.
This CL starts rewriting the KeyAccumulator, step-by-step introducing the
special cases again.

BUG=chromium:545503, v8:4758
LOG=y

Review URL: https://codereview.chromium.org/1707743002

Cr-Commit-Position: refs/heads/master@{#34532}
 2016-03-07 12:16:25 +00:00
verwaest
de23dd2809 Fix for-in for large indexes and indexes on proxies 
BUG=v8:4130
LOG=n

Review URL: https://codereview.chromium.org/1148863002

Cr-Commit-Position: refs/heads/master@{#28526}
 2015-05-20 17:03:03 +00:00
whesse@chromium.org
d0a9f76261 Fix error in for-in on x64 platform using full compiler with keyed store IC. 
BUG=v8:748

http://code.google.com/p/v8/issues/detail?id=748

Review URL: http://codereview.chromium.org/2810027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4942 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-06-24 14:02:36 +00:00
lrn@chromium.org
aed6a37c10 X64: Convert smis to holding 32 bits of payload. 
Review URL: http://codereview.chromium.org/196139


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3037 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-10-08 12:36:12 +00:00
christian.plesner.hansen@gmail.com
9bed566bdb Changed copyright header from google inc. to v8 project authors. 
Added presubmit step to check copyright.



git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-09-09 20:08:45 +00:00
feng@chromium.org
ecbfddf052 Honor the declaration order of getter/setter in object literals 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@174 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-09-05 16:47:42 +00:00
feng@chromium.org
93a5d0b959 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@147 ce2b1a6d-e550-0410-aec6-3dcde31c8c00 2008-09-04 20:49:18 +00:00
christian.plesner.hansen
c42f5829a1 Included mjsunit JavaScript test suite and C++ unit tests. 
In the shell sample don't print the result of executing a script, only
evaluating expressions.

Fixed issue when building samples on Windows using a shared V8
library.  Added visibility option on Linux build which makes the
generated library 18% smaller.

Changed build system to accept multiple build modes in one build and
generate seperate objects, libraries and executables for each mode.

Removed deferred negation optimization (a * -b => -(a * b)) since this
visibly changes operand conversion order.

Improved parsing performance by introducing stack guard in preparsing.
Without a stack guard preparsing always bails out with stack overflow.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2008-08-22 13:33:59 +00:00