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5401 Commits

Author SHA1 Message Date
machenbach@chromium.org
8806f2d815 Revert r20375. 
Store i18n meta data in hidden symbols instead of js accessible properties

BUG=354967
LOG=N
TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/220673002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20377 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-01 08:05:45 +00:00
jochen@chromium.org
0d04cba759 Store i18n meta data in hidden symbols instead of js accessible properties 
There were some tests that are supposed to protect against js messing
with the meta data, however, they just didn't try hard enough.

BUG=354967
R=dcarney@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/215293005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20375 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-01 07:21:05 +00:00
jarin@chromium.org
5607582f3b We should perform the illegal redeclaration check earlier so that we do not confuse the AST typer with missing type feedback nodes. 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/218493007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20368 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-31 16:45:46 +00:00
rossberg@chromium.org
282a7ca14e Fix Type::Intersect to skip uninhabited bitsets 
R=verwaest@chromium.org, bmeurer@chromium.org
BUG=chromium:357330
LOG=Y

Review URL: https://codereview.chromium.org/219333003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20366 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-31 15:53:21 +00:00
dslomov@chromium.org
b3148d921e Fix PrepareKeyedOperand on arm. 
When additional_offset is specified, the 'key' operand can be negative
and still pass the bounds check. Therefore, when converting key from
Smi, arithmetic and not logical shift must be used.

R=verwaest@chromium.org
BUG=358057
LOG=Y

Review URL: https://codereview.chromium.org/219473002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20363 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-31 15:14:28 +00:00
jarin@chromium.org
d02e1f2c25 Fix left trimming check for large objects 
BUG=358090
TEST=test/mjsunit/regress/regress-358090.js
LOG=N
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/213833008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20362 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-31 15:01:46 +00:00
verwaest@chromium.org
019e27d8db Reland and fix "Fix LoadFieldByIndex to take mutable heap-numbers into account."" 
BUG=
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/218663005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20358 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-31 14:21:04 +00:00
yangguo@chromium.org
c0fa861726 Do not check for interrupt when allocating stack locals. 
R=dcarney@chromium.org
BUG=357137
LOG=N

Review URL: https://codereview.chromium.org/219373004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20357 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-31 14:14:54 +00:00
jochen@chromium.org
163044e7ba Revert 20348 - "Fix LoadFieldByIndex to take mutable heap-numbers into account." 
Reason for revert: crashes benchmarks/sunspider/string-fasta on ia32.debug

This also reverts r20350 and r20352

> Fix LoadFieldByIndex to take mutable heap-numbers into account.
>
> BUG=
> R=ishell@chromium.org
>
> Review URL: https://codereview.chromium.org/213213002

BUG=none
LOG=n
TBR=verwaest@chromium.org

Revert "Use sarq on x64"

This reverts commit e2a8ef9321345c6bc091054443bf2b9535ff6b1c.

Revert "Don't | int and bool"

This reverts commit c90d713d3a8ceba4fec41933a63beb6e50a3d7c0.

Review URL: https://codereview.chromium.org/219393002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20354 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-31 13:23:32 +00:00
jochen@chromium.org
b7039334ae Revert 20313 - "Ship promises and weak collections" 
> R=mstarzinger@chromium.org
> BUG=
>
> Committed: https://code.google.com/p/v8/source/detail?r=20211
>
> Review URL: https://codereview.chromium.org/206163004

R=rossberg@chromium.org
TBR=rossberg@chromium.org
LOG=y
BUG=n

Review URL: https://codereview.chromium.org/219303002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20353 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-31 12:40:32 +00:00
jochen@chromium.org
617531da8f Skip cctest/test-mark-compact/NoPromotion on ARM64 
BUG=v8:3247
TBR=machenbach@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/217423006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20351 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-31 12:09:59 +00:00
verwaest@chromium.org
55a6318560 Fix LoadFieldByIndex to take mutable heap-numbers into account. 
BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/213213002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20348 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-31 11:59:29 +00:00
jarin@chromium.org
d65fe51ca0 Add missing lazy deopt point for the TransitionElementsKind instruction. 
R=mvstanton@chromium.org, yangguo@chromium.org
BUG=357105
TEST=test/mjsunit/regress/regress-357105.js
LOG=N

Review URL: https://codereview.chromium.org/216963002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20347 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-31 11:58:53 +00:00
dcarney@chromium.org
8b304a6832 Implement PersistentValueVector, analogous to PersistentValueMap. 
BUG=
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/216973002

Patch from Daniel Vogelheim <vogelheim@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20341 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-31 10:03:20 +00:00
jochen@chromium.org
a2f82479c4 Skip crashing harmony mjsunit tests on NaCL 
BUG=none
TBR=machenbach@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/219043002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20340 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-31 07:54:22 +00:00
dslomov@chromium.org
bd353dc3a0 Inline internal getters for typed arrays & friends. 
R=hpayer@chromium.org, yangguo@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=20330

Review URL: https://codereview.chromium.org/212603014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20338 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-28 15:25:24 +00:00
jochen@chromium.org
feeccf0d10 Revert r20335 - "Raise StackOverflow during bootstrapping" 
Reason for revert: New test crashes on nosnap bots

> See https://github.com/joyent/node/issues/7120
>
> R=jarin@chromium.org
> BUG=
>
> Review URL: https://codereview.chromium.org/178073002
>
> Patch from Alexis Campailla <alexis@janeasystems.com>.

TBR=jarin@chromium.org
BUG=none
LOG=n

Review URL: https://codereview.chromium.org/217013002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20337 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-28 14:16:11 +00:00
dslomov@chromium.org
c873e813c5 Revert "Inline internal getters for typed arrays & friends." 
This reverts commit r20330 for breaking arm64 nosnap tests.

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/216993002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20336 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-28 13:33:50 +00:00
jarin@chromium.org
ee173152ef Raise StackOverflow during bootstrapping 
See https://github.com/joyent/node/issues/7120

R=jarin@chromium.org
BUG=

Review URL: https://codereview.chromium.org/178073002

Patch from Alexis Campailla <alexis@janeasystems.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20335 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-28 13:26:20 +00:00
dslomov@chromium.org
6d91c1e77f Inline internal getters for typed arrays & friends. 
R=hpayer@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/212603014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20330 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-28 12:02:52 +00:00
haitao.feng@intel.com
a72e3525fc Refactor the arithmetic instructions for x64 
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/214753002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20329 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-28 11:13:14 +00:00
marja@chromium.org
6730ec8433 Amend PersistentValueMap: 
- Use the surrounding map (instead of Traits::Impl) for weak callback.
- Provide for a fast reference to a mapped value.
- Restructure Traits to accomondate for the first point above.

[Why?] As discussed, I proceeded to replace Impl with the map.
The problem I encountered with that version is that now the
Traits class depends on itself: The weak-related methods require the
map type in their signature. But the map type includes the Traits class
and hence the Traits class method signatures depend on the specific Traits class. That
makes them practically un-derivable: While you can derive a Traits class
from another one, since the compiler now expects methods with a different
signature. To accommodate, I pulled the dispose traits into the weak traits
class. I also removed the Impl*/MapType* parameter from the Dispose call,
since no implementation seems to need it.

R=dcarney@chromium.org
BUG=

Review URL: https://codereview.chromium.org/212893007

Patch from Daniel Vogelheim <vogelheim@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20326 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-28 09:35:50 +00:00
yurys@chromium.org
f7b437d086 Deprecate Start/StopCpuProfiling methods 
BUG=v8:3213
LOG=Y
R=alph@chromium.org, svenpanne@chromium.org

Review URL: https://codereview.chromium.org/197513005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20325 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-28 09:24:49 +00:00
jarin@chromium.org
9e655afdb4 Reland "Fix property enum cache creation to include only own properties" 
Reland r20308 (reverted by r20310).

TBR=verwaest@chromium.org

Review URL: https://codereview.chromium.org/216383003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20321 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-28 06:59:20 +00:00
haitao.feng@intel.com
329b0449d5 Introduce rolp, rorp, rclp, rcrp, shlp, shrp and sarp for x64 port 
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/214493002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20320 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-28 04:55:00 +00:00
adamk@chromium.org
c2bbd9f9e2 Don't pass the hole to SetElement when creating Array.observe change records 
Also added comments to remind us why we were using the hole here in the first
place (it's used for the case where Object.observe, rather than Array.observe,
has been called on Array that's undergoing truncation).

BUG=356589
LOG=N
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/213823002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20316 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-27 18:29:07 +00:00
rossberg@chromium.org
826cf64fd3 Ship promises and weak collections 
R=mstarzinger@chromium.org
BUG=

Committed: https://code.google.com/p/v8/source/detail?r=20211

Review URL: https://codereview.chromium.org/206163004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20313 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-27 16:42:34 +00:00
jarin@chromium.org
af74f1206e Revert "Fix property enum cache creation to include only own properties" 
This reverts commit 4cf47a20b4846cf050ea4844433e9c57654da34e.

BUG=

Review URL: https://codereview.chromium.org/214893002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20310 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-27 16:18:42 +00:00
rossberg@chromium.org
ddedf5c309 Harden internal uses of .chain 
R=yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/212553009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20309 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-27 16:11:23 +00:00
jarin@chromium.org
4608bdeccc With this fix, we only create the enum cache for own property descriptors (originally we cached all descriptors in the map). The problem was that the size of all descriptors could be trimmed during GC triggered by allocating the storage for the cache, so we could have ended up with a wrong storage size. 
This is really Toon's fix, I have only created a small repro case.

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/212673011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20308 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-27 15:33:06 +00:00
haitao.feng@intel.com
e38ceab62a Update mozilla.status for a timezone without daylight saving time. 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/198633002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20305 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-27 14:25:22 +00:00
dslomov@chromium.org
4cdfb46a6d Fix JSObject::SetElement for fixed typed array elements. 
R=ulan@chromium.org
BUG=357108
LOG=N

Review URL: https://codereview.chromium.org/214543003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20300 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-27 12:54:26 +00:00
svenpanne@chromium.org
fe58e3d7b8 Removed 'executable' bits from mjsunit tests. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/214413006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20299 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-27 12:32:27 +00:00
yangguo@chromium.org
8847b52097 Reland "Correctly OOM in the CEntryStub after retries." 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/214473003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20297 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-27 10:41:45 +00:00
ulan@chromium.org
5eabc4b802 Run tests on android_arm64. 
R=rmcilroy@chromium.org

Review URL: https://codereview.chromium.org/210773003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20295 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-27 10:06:53 +00:00
yangguo@chromium.org
caad1de770 Revert "Correctly OOM in the CEntryStub after retries." 
This reverts r20292 due to no-snapshot failures.

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/214413005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20293 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-27 09:59:07 +00:00
yangguo@chromium.org
3ee0783686 Correctly OOM in the CEntryStub after retries. 
This fixes a bug introduced in r20179.

R=jkummerow@chromium.org
BUG=356211
LOG=N

Review URL: https://codereview.chromium.org/213193011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20292 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-27 09:26:47 +00:00
yangguo@chromium.org
9be61ddb8a Hide some runtime functions. 
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/212163004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20285 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-26 15:51:48 +00:00
danno@chromium.org
0a0f12b841 [x64] Improve key value sign-extension of dehoisted LoadKeyed/StoreKeyed 
Instead of sign-extending at key use, definitions that can be used as keys are sign extended immediately after the definition.

R=danno@chromium.org

Review URL: https://codereview.chromium.org/179773002

Patch from Weiliang Lin <weiliang.lin@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20284 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-26 15:51:08 +00:00
ulan@chromium.org
a7d1b658fc Reland r19897 "Fix memory leak caused by treating Code::next_code_link as strong in marker. 
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/212553003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20282 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-26 15:14:51 +00:00
jarin@chromium.org
10606aa756 Fix missing representation for the result of HIsSmiAndBranch. 
R=jkummerow@chromium.org
BUG=

Review URL: https://codereview.chromium.org/211273010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20280 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-26 13:14:08 +00:00
dslomov@chromium.org
76b8f25edb This implements allocating small typed arrays in heap. 
R=mvstanton@chromium.org, verwaest@chromium.org

Review URL: https://codereview.chromium.org/150813004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20279 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-26 12:50:13 +00:00
haitao.feng@intel.com
6130206c2f Introduce andp, notp, orp and xorp for x64 port 
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/205343013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20276 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-26 12:15:35 +00:00
haitao.feng@intel.com
687e524983 Introduce leap, movzxbp, movzxwp, repmovsp and xchgp for x64 port 
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/211413008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20273 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-26 11:17:53 +00:00
svenpanne@chromium.org
58c45cdd03 Mark debug-stepout-scope-part8 as flaky for ARM gc-stress. 
TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/212253005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20264 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-26 08:57:21 +00:00
machenbach@chromium.org
2ed676246b Fix test serialization path for windows. 
This work-around takes into account that MSVS doesn't build to "out".

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/202923003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20261 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-26 07:40:32 +00:00
haitao.feng@intel.com
479248f3d8 Introduce cmpp, decp, incp, negp, sbbp and testp for x64 port 
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/207833002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20260 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-26 01:13:09 +00:00
ishell@chromium.org
f306341b46 TransitionElementsKind() and its recursive call chain handlified. 
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/207553005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20253 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 15:33:22 +00:00
dslomov@chromium.org
f66af4feb4 Refactor optimized in hydrogen only runtime functions. 
This splits all runtime function into 3 categories:
1) RUNTIME: implemented in runtime and called from both full and optimized code.
2) RUNTIME_HIDDEN: implemented in runtime, never called directly from JS builtins.
3) INLINE: inlined in both full and optimized code
4) INLINE_OPTIMIZED: inlined in optimized code, implemented in runtime for full code.

R=yangguo@chromium.org, yannguo@chromium.org

Review URL: https://codereview.chromium.org/209353006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20252 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 14:26:55 +00:00
verwaest@chromium.org
c432f7166c Don't convert dictionary sloppy arguments to fast double mode. 
BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/207683006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20251 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 14:14:58 +00:00
dslomov@chromium.org
cdc9812756 Revert "This implements allocating small typed arrays in heap." 
This reverts commit r20244 for breaking Win64 build and webkit tests.

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/208503007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20250 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 14:12:58 +00:00
ulan@chromium.org
cb0f49c18a Add index check in DoAccessArgumentsAt. 
BUG=355523
LOG=N
TEST=mjsunit/regress/regress-355523
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/210053003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20245 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 13:26:41 +00:00
dslomov@chromium.org
654b6a27d1 This implements allocating small typed arrays in heap. 
R=mvstanton@chromium.org, verwaest@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=20240

Review URL: https://codereview.chromium.org/150813004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20244 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 13:21:58 +00:00
dslomov@chromium.org
727bc2153e Revert "This implements allocating small typed arrays in heap." 
This reverts commit r20240 for breaking Windows build.

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/211003003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 12:58:22 +00:00
dslomov@chromium.org
de690b656f Allow to neuter array buffer twice in tests. 
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/209083005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20241 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 12:55:10 +00:00
dslomov@chromium.org
322a474bf2 This implements allocating small typed arrays in heap. 
R=mvstanton@chromium.org, verwaest@chromium.org

Review URL: https://codereview.chromium.org/150813004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20240 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 12:51:49 +00:00
rossberg@chromium.org
2e1b16de2a Revert "Ship promises and weak collections" 
Reason: breaks Blink layout tests.

R=machenbach@chromium.org
BUG=

Review URL: https://codereview.chromium.org/210853003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20233 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 10:57:52 +00:00
yangguo@chromium.org
793d4cb0b6 Fix issues when changing FLAG_concurrent_recompilation after init. 
R=jarin@chromium.org
BUG=356053
LOG=N

Review URL: https://codereview.chromium.org/210363005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20228 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 09:38:48 +00:00
yangguo@chromium.org
82f630a9f7 Reland "No longer OOM on invalid string length." 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/210683003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20225 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 09:09:24 +00:00
titzer@chromium.org
3c31102025 First implementation of store elimination. 
BUG=
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/100253004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20224 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 09:06:16 +00:00
jarin@chromium.org
b765d3cdb9 Revert the (wrong) fix of the argument index check asserion. 
R=ishell@chromium.org
BUG=

Review URL: https://codereview.chromium.org/208423017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20219 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 21:32:19 +00:00
jarin@chromium.org
56f2006605 Fix to get around an assertion that triggers when generating code that happens to be dead because the assertion is checked a bit earlier at runtime. 
R=ishell@chromium.org
BUG=355486
LOG=N

Review URL: https://codereview.chromium.org/201573011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20218 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 20:51:36 +00:00
baptiste.afsa@arm.com
688d07d11b ARM64: Prevent compilers to optimize away NaN negation in tests. 
BUG=v8:3226
R=ulan@chromium.org, jochen@chromium.org
LOG=N

Review URL: https://codereview.chromium.org/196173021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20213 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 17:43:56 +00:00
rossberg@chromium.org
33be68c2fa Ship promises and weak collections 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/206163004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20211 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 16:59:04 +00:00
rossberg@chromium.org
ff1186c834 Add support for per-isolate private symbols 
R=mstarzinger@chromium.org
BUG=
LOG=Y

Review URL: https://codereview.chromium.org/196103004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20209 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 16:34:06 +00:00
verwaest@chromium.org
e18e650582 Ensure the constant operand for heap-object store-named-field is not a smi. 
BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/210193002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20208 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 16:25:48 +00:00
rossberg@chromium.org
6704bbce82 Spec adjustments for well-known symbols 
R=arv@chromium.org, mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/208423013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20204 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 15:45:52 +00:00
yangguo@chromium.org
72932ae417 Revert "No longer OOM on invalid string length." 
This reverts r20202.

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/210143002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20203 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 15:36:15 +00:00
yangguo@chromium.org
531217502c No longer OOM on invalid string length. 
R=ishell@chromium.org
BUG=v8:3060
LOG=Y

Review URL: https://codereview.chromium.org/207613005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20202 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 15:01:17 +00:00
yangguo@chromium.org
9c0f5be8d1 Correctly convert micro-sign to its upper case. 
R=dcarney@chromium.org
BUG=355485
LOG=N

Review URL: https://codereview.chromium.org/209323007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20197 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 14:16:14 +00:00
yangguo@chromium.org
f1bacf8fff Fix DebugEvaluate for generators. 
R=mstarzinger@chromium.org
BUG=v8:3225
LOG=N

Review URL: https://codereview.chromium.org/207153004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20195 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 14:10:57 +00:00
marja@chromium.org
7dcaf26882 Follow up to r20125 (enabling tests). 
These tests were never meant to be disabled.

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/209953002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20190 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 12:49:26 +00:00
jkummerow@chromium.org
55d5b02244 Delete mjsunit/string-oom-slow-* tests. 
They are too slow, and there is no feasible way to speed them up.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/205553005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20186 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 10:37:16 +00:00
yangguo@chromium.org
8b8fb30e7f Reland "Remove Failure::OutOfMemory propagation and V8::IgnoreOutOfMemoryException." 
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/209903003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20184 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 10:07:15 +00:00
yangguo@chromium.org
03866841aa Revert "Remove Failure::OutOfMemory propagation and V8::IgnoreOutOfMemoryException." 
This reverts r20179.

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/201573007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20183 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 09:17:18 +00:00
yangguo@chromium.org
62f65d8697 Remove Failure::OutOfMemory propagation and V8::IgnoreOutOfMemoryException. 
R=dcarney@chromium.org
BUG=v8:3060
LOG=Y

Review URL: https://codereview.chromium.org/208263002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20179 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 08:47:45 +00:00
dcarney@chromium.org
3ab0622b96 add setaccessorproperty to object 
R=svenpanne@chromium.org

LOG=N
BUG=v8:2964

Review URL: https://codereview.chromium.org/209853002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20178 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 08:41:59 +00:00
yangguo@chromium.org
15951521cc Refactor inlined typed array runtime functions. 
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/203443002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20177 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 08:22:24 +00:00
dcarney@chromium.org
493c6b3543 Do stack checks while pushing locals 
R=yangguo@chromium.org

BUG=

Review URL: https://codereview.chromium.org/207543003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20176 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 08:17:06 +00:00
rodolph.perfetta@arm.com
d5753f27d9 ARM: fix assertions for uxtb and co. 
Allow operands with ROR #0. Behind the scene they are mapped to LSL #0.

BUG=v8:3209
LOG=N
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/198053014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20171 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-21 15:59:45 +00:00
m.m.capewell@googlemail.com
6c4178330d ARM: Fix Q register encoding 
Fix Q register encoding for registers other than Q0. Also, fix value in NeonSize
enumeration.

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/207523005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20163 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-21 13:04:20 +00:00
ulan@chromium.org
50ca2eb9f6 Add option to run ScopeIterator faster giving up nested scope chain. 
We'd like to be able to trade nested scope chain info (consisting of with, block and catch scopes) in favor of speed in some cases.

BUG=chromium:340285
LOG=N
R=ulan@chromium.org, pfeldman, ulan, yangguo

Review URL: https://codereview.chromium.org/203463011

Patch from Andrey Adaykin <aandrey@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20162 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-21 12:30:58 +00:00
titzer@chromium.org
a428b0d588 Add a utility method to the ia32 macro assembler to move a double immediate into an XMM register. 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/197233011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20160 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-21 12:16:37 +00:00
ulan@chromium.org
fc2563f108 Visit return statement of inlined function in value context. 
BUG=354357
LOG=N
TEST=mjsunit/regress/regress-354357.js
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/206413005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20158 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-21 12:14:44 +00:00
yangguo@chromium.org
d46f8c1e09 Mark CollectCpuProfile as flaky. 
R=machenbach@chromium.org
BUG=v8:2999
LOG=N

Review URL: https://codereview.chromium.org/208043002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20157 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-21 11:45:54 +00:00
ulan@chromium.org
f20a9473f3 Ensure that lazy deopt sequence does not override calls. 
BUG=354433
LOG=N
TEST=mjsunit/regress/regress-354433.js
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/198463006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20155 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-21 11:02:15 +00:00
yangguo@chromium.org
f6f99310fe Skip string-oom tests on nacl. 
R=machenbach@chromium.org
TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/207633004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20152 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-21 10:34:07 +00:00
jochen@chromium.org
c616ec7bf3 Mark test-assembler-arm64/fmadd_fmsub_float_nans on arm64 as flaky 
BUG=v8:3226
LOG=n
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/205863004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20151 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-21 10:02:57 +00:00
marja@chromium.org
8452030817 Move ParsePostfixExpression into ParserBase. 
+ enable a test which checks that Parser and PreParser produce the "invalid left
hand side" errors consistently.

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/202333004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20149 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-21 09:46:18 +00:00
jochen@chromium.org
2ce0bebba1 Rename A64 port to ARM64 port 
BUG=354405
R=ulan@chromium.org, rodolph.perfetta@arm.com
LOG=y

Review URL: https://codereview.chromium.org/207823003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20148 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-21 09:28:26 +00:00
jochen@chromium.org
9fccfc37c8 Prepare switch from a64 to arm64 
BUG=354405
R=machenbach@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/207793002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20147 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-21 08:47:03 +00:00
haitao.feng@intel.com
c867df5181 Introduce addp, idivp, imulp and subp for x64 port 
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/196893003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20140 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-21 02:42:10 +00:00
mstarzinger@chromium.org
c27758bcc7 Fix missing access check in Runtime_SetPrototype. 
R=rossberg@chromium.org
BUG=chromium:354123
TEST=cctest/test-api/Regress354123
LOG=y

Review URL: https://codereview.chromium.org/205033011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20138 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 18:14:33 +00:00
jkummerow@chromium.org
2b722b663e Fix polymorphic hydrogen handling of SLOPPY_ARGUMENTS_ELEMENTS 
BUG=chromium:354391
LOG=y
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/206073008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20137 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 16:25:24 +00:00
rossberg@chromium.org
b3b6987b27 Reland "Implement ES6 symbol registry and predefined symbols" 
Only change relative to original CL is the updated assertion condition at objects-inl.h:2119

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/204913006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20136 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 16:13:09 +00:00
yangguo@chromium.org
c9d391d87f Fix assertions wrt concurrent OSR. 
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/206473002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20130 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 15:23:31 +00:00
yangguo@chromium.org
8f48dbb7d2 Remove outdated OOM tests. 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/206373003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20129 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 14:12:06 +00:00
marja@chromium.org
e9358fa9ce Increase the "local variables in a function" limit. 
The limit was originally added to avoid having large user-controlled constants
(variable indexes) in the code generated by full-codegen.

History behind this change:

The original CL for adding the limit was https://codereview.chromium.org/7003030
and at that time, the limit was 32767.

Reason for adding the limit (in CL comments): "The motivation behind this change
is to avoid large user controlled constants in the code. The slot_operand used
in the IA32 full code generator uses a relative load where the local index is an
(negative) immediate."

The limit was then bumped to 65535 by https://codereview.chromium.org/10965063
and to 131071 by https://codereview.chromium.org/11099063.

R=dcarney@chromium.org, svenpanne@chromium.org, jkummerow@chromium.org, rossberg@chromium.org
BUG=v8:3205
LOG=Y

Review URL: https://codereview.chromium.org/206143004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20126 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 13:37:26 +00:00
marja@chromium.org
d017e6ce54 Make PreParser track valid left hand sides. 
Notes:
- This makes PreParser produce invalid_lhs_in_assignment and
invalid_lhs_in_prefix_op. Other errors will follow as the corresponding funcs
move to ParserBase.
- PreParserExpression::IsStrictFunction and StrictFunction() are not needed any
more -> removed them.

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/196343033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20125 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 13:18:15 +00:00
rossberg@chromium.org
1088fbd1e7 Revert "Implement ES6 symbol registry and predefined symbols" 
TBR=yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/204353004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20121 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 12:56:41 +00:00
yangguo@chromium.org
000be4d033 Reland "Throw exception on invalid string length instead of OOM." 
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/199583007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20119 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 12:27:36 +00:00
rossberg@chromium.org
0f71f61799 Implement ES6 symbol registry and predefined symbols 
R=mstarzinger@chromium.org, arv@chromium.org
BUG=
LOG=Y

Review URL: https://codereview.chromium.org/203243004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20118 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 12:26:27 +00:00
yangguo@chromium.org
77a28b731d Handlify callers to GetElementNoException. 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/204693002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20117 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 12:22:13 +00:00
yangguo@chromium.org
a5a82ef123 Revert "Throw exception on invalid string length instead of OOM." 
This reverts r20112.

TBR=yangguo@chromium.org

Review URL: https://codereview.chromium.org/206383002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20114 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 11:11:28 +00:00
yangguo@chromium.org
9ba80269ee Throw exception on invalid string length instead of OOM. 
R=bmeurer@chromium.org
BUG=349329
LOG=Y

Review URL: https://codereview.chromium.org/199853004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20112 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 10:49:33 +00:00
ulan@chromium.org
41eab25615 A64: Fix write barrier input in KeyedStoreIC::GenerateSloppyArguments. 
This fixes flaky crashes in gc-stress bot:
> Fatal error in ../src/incremental-marking.cc, line 84
> CHECK(obj->IsHeapObject()) failed

BUG=353551
LOG=N
TEST=test/mjsunit/regress/regress-353551.js
R=m.m.capewell@googlemail.com

Review URL: https://codereview.chromium.org/204453002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20098 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 08:32:58 +00:00
jkummerow@chromium.org
d9b6b6439d Fix polymorphic keyed loads for SLOPPY_ARGUMENTS_ELEMENTS 
BUG=chromium:350867
LOG=y
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/203303010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20087 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-19 15:49:29 +00:00
dcarney@chromium.org
99b115b120 Provide default traits for PersistentValueMap 
Re-try of issue 201643003. This caused linker errors on Win64, since the
linker insists on seeing the StrongMapTrait method implementations even
though they are never used. This will provide default implementations
for them.

R=dcarney@chromium.org

BUG=

Review URL: https://codereview.chromium.org/204343006

Patch from Daniel Vogelheim <vogelheim@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20084 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-19 15:35:02 +00:00
ishell@chromium.org
f09f99fd09 ArrayPop builtin handlified. 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/204103008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20081 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-19 15:25:04 +00:00
ishell@chromium.org
368a2e78c0 Handlification of JSArray::SetElementsLength(). 
R=verwaest@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/203333004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20080 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-19 14:09:50 +00:00
marja@chromium.org
e9717833f9 Move ParseUnaryExpression into ParserBase and add tests. 
This also makes PreParser produce the strict_delete error the same way as
Parser (see test).

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/203193004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20079 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-19 14:08:47 +00:00
marja@chromium.org
c04dd3fb7f Revert "Move ParseUnaryExpression into ParserBase and add tests." 
This reverts revision 20077.

Reason: build fail on some compilers.

BUG=
TBR=marja@chromium.org,rossberg@chromium.org

Review URL: https://codereview.chromium.org/203413009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20078 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-19 13:58:15 +00:00
marja@chromium.org
f4ef82309a Move ParseUnaryExpression into ParserBase and add tests. 
This also makes PreParser produce the strict_delete error the same way as
Parser (see test).

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/203193004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20077 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-19 13:42:41 +00:00
mvstanton@chromium.org
535f3427ca Pretenure call new support. 
When FLAG_pretenure_call_new is on, we emit mementos on new object creation
in full code, and consume the feedback in crankshaft. A key difference in the
generated code for stubs is the allocation of an additional type vector slot for the
CallNew AST node, which simplifies the CallConstructStub and CallFunctionStub
considerably.

Some performance tuning still needs to be addressed, therefore the flag is off at
this moment, though fully functional. The goal is to remove the flag as soon as
possible, which allows much code deletion (yay).

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/132963012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20076 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-19 13:39:09 +00:00
marja@chromium.org
932a29a66a New compilation API, part 2. 
This CL makes the Parser produce the data PreParser used to produce. This
enables us to get rid of the unnecessary preparsing phase.

The first part is here: https://codereview.chromium.org/199063003/

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

Review URL: https://codereview.chromium.org/203353002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20075 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-19 13:24:13 +00:00
yangguo@chromium.org
d8c3c5ef0a Introduce API to trigger exception on JS execution. 
R=jochen@chromium.org, pmarch@chromium.org

Review URL: https://codereview.chromium.org/203223013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20070 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-19 13:06:53 +00:00
yangguo@chromium.org
0bc684a794 Introduce per-isolate assert scopes and API to guard JS execution. 
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/198253004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20062 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-19 11:31:43 +00:00
haitao.feng@intel.com
e812aca6b3 Introduce Push and Pop macro instructions for x64 
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/199903002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20049 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-19 08:59:04 +00:00
yangguo@chromium.org
0dd31685f0 Revert "First attempt at providing default traits for PersistentValueMap." 
This reverts r20038.

TBR=vogelheim@chromium.org

Review URL: https://codereview.chromium.org/203553002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20042 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 16:32:39 +00:00
rossberg@chromium.org
b7b40e2b84 Remove Promise.cast 
...as per January meeting. Renames 'cast' to 'resolve'. We rename the prior 'resolve' to 'accept', to keep the chain API usable.

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/200763012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20040 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 15:03:35 +00:00
dcarney@chromium.org
6deb7b0db4 First attempt at providing default traits for PersistentValueMap. 
BUG=
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/201643003

Patch from Daniel Vogelheim <vogelheim@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20038 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 15:01:12 +00:00
rossberg@chromium.org
aa250ea41a Promises: make null a legal argument for .then 
R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/203453002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20037 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 14:55:43 +00:00
ulan@chromium.org
487ca9e384 Fix TransitionElementsKindStub to handle non-JSArray objects correctly. 
BUG=352982
LOG=N
TEST=mjsunit/regress/regress-352982.js
R=danno@chromium.org

Review URL: https://codereview.chromium.org/196343023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20033 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 13:29:29 +00:00
yangguo@chromium.org
c76a97159f Handlify callers of Object::GetElement. 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/200363002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20028 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 12:34:02 +00:00
rossberg@chromium.org
9b28aed3f6 Introduce representation types 
Also:
- improve type pretty-printing,
- update doc comments,
- some renamings for consistency.

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/176843006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20025 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 11:50:18 +00:00
ishell@chromium.org
acf695e37a Handlification of ArrayConstructorCommon(). 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/201303009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20024 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 11:38:27 +00:00
dslomov@chromium.org
6c01c3fd56 Apply numeric casts correctly in typed arrays and related code. 
R=jkummerow@chromium.org
BUG=353004
LOG=Y

Committed: https://code.google.com/p/v8/source/detail?r=20020

Review URL: https://codereview.chromium.org/201873005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20022 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 10:55:29 +00:00
dslomov@chromium.org
a6224272fd Revert "Apply numeric casts correctly in typed arrays and related code." 
This reverts commit r20020 for breaking Win64 build.

TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/199523006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20021 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 10:50:00 +00:00
dslomov@chromium.org
849187eab0 Apply numeric casts correctly in typed arrays and related code. 
R=jkummerow@chromium.org
BUG=353004
LOG=Y

Review URL: https://codereview.chromium.org/201873005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20020 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 10:23:50 +00:00
rossberg@chromium.org
58d623f228 Stage ES6 promises and weak collections 
Split collections flag into weak and non-weak.

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/201593004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20019 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 09:57:14 +00:00
verwaest@chromium.org
5aaa513630 Don't generate keyed store ICs for global proxies. 
BUG=352983
LOG=y
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/197873025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20011 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 17:19:39 +00:00
ulan@chromium.org
2cb4e78e74 Fix mjsunit/compiler/concurrent-invalidate-transition-map.js test. 
BUG=v8:3156
LOG=N
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/180053003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20009 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 17:00:48 +00:00
marja@chromium.org
06a444a19c Follow up to r20003. 
(Fixing comments in tests.)

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/197323003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20008 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 16:04:47 +00:00
ulan@chromium.org
e1e4071cbc Fix date cache in strict mode. 
BUG=v8:3220
LOG=N
TEST=mjsunit/regress/regress-3220.js
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/201753002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20006 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 15:47:58 +00:00
ishell@chromium.org
3b257c35e5 Fixed spec violation of storing to length of a frozen object. 
BUG=chromium:350890
LOG=N
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/196653015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20005 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 15:43:33 +00:00
marja@chromium.org
a8cc89c438 Add tests which ensure that the data produced by the preparser is really used. 
R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/201133005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20003 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 15:06:33 +00:00
jkummerow@chromium.org
e4a18df7d1 Fix ASSERT violation when BinaryOpIC::Transition recurses into itself 
BUG=chromium:352586
LOG=n
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/201313002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20000 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 14:51:31 +00:00
rossberg@chromium.org
91edfc5f25 Fix more WebKit test expectations 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/199613004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19990 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 13:06:47 +00:00
hpayer@chromium.org
e3554870e6 Fix Windows compile problem. 
BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/201133006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19986 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 12:17:13 +00:00
rossberg@chromium.org
3db4d32878 Fix WebKit and Mozilla test expectations 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/201793003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19985 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 12:00:40 +00:00
hpayer@chromium.org
9305589c04 Make sure allocated objects in PrologueCallbackAlloc and EpilogueCallbackAlloc API test are used. 
BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/201633003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19981 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 10:52:33 +00:00
hpayer@chromium.org
4c20e76b4b heap: allow allocation in gc prologue/epilogue 
BUG=
R=hpayer@chromium.org, danno@chromium.org

Review URL: https://codereview.chromium.org/177243012

Patch from Fedor Indutny <fedor.indutny@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19978 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 10:38:45 +00:00
rossberg@chromium.org
c3c185c173 Make invalid LHSs a parse-time (reference) error 
This is required by the spec. It also prevents crashes resulting from the attempt to read type feedback for the RHS of an invalid assignment which full codegen never actually allocated info for.

To do: check properly in preparser already.

R=marja@chromium.org, mstarzinger@chromium.org
BUG=351658
LOG=Y

Review URL: https://codereview.chromium.org/200473003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19976 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 10:21:01 +00:00
rossberg@chromium.org
dbb7f982d3 Add Promises/A+ Compliance Test Suite. 
This CL introduces Promises/A+ tests[1].
This CL doesn't contain the test itself: it will be downloaded by test cfg.py.
This CL includes some helper JS functions to run the test in d8 shell.

[1]: https://github.com/promises-aplus/promises-tests

BUG=347095
LOG=Y
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/196733002

Patch from Yutaka Hirano <yhirano@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19973 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 10:03:01 +00:00
rossberg@chromium.org
0a2f4c86bd Split Promise API into Promise/Resolver 
R=svenpanne@chromium.org
BUG=
LOG=Y

Review URL: https://codereview.chromium.org/196943014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19972 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 09:57:25 +00:00
jkummerow@chromium.org
dc458525ad Fix typo in r19923 (bounds check offset propagation) 
BUG=chromium:352929
LOG=n
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/201303002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19969 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 09:38:01 +00:00
ishell@chromium.org
f77c51b0a6 Check elimination now sets known successor branch of HCompareObjectEqAndBranch (correctness fix). 
BUG=chromium:352058
LOG=N
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/196383018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19964 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 09:11:38 +00:00
mvstanton@chromium.org
e3f3f6d98b Revert "Continued fix for 351257. Reusing the feedback vector is too complex." 
This reverts commit r19919.

TBR=bmeuer@chromium.org

Review URL: https://codereview.chromium.org/196343021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19961 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 08:31:21 +00:00
yangguo@chromium.org
33ea8185e9 Suppress test failures on GC-stress for A64. 
R=ulan@chromium.org
BUG=v8:3219
LOG=N

Review URL: https://codereview.chromium.org/197873021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19960 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 08:30:04 +00:00
dslomov@chromium.org
eb2003da3f Disable cctest test-lockers/MultithreadedParallelIsolates. 
Had to disable always instead of in 'nosnap' mode.

TBR=machenbach@chromium.org
BUG=v8:3215
LOG=N

Review URL: https://codereview.chromium.org/196283020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19939 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 15:11:03 +00:00