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Author SHA1 Message Date
dslomov@chromium.org
c08daece99 Replace Strings with Names in load and store ICs. 
Mostly mechanical, the only interesting change is in KeyedLoadIC::Load, where we now handle x[symbol] in the same way we handle x['string']

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/461603002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23038 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 12:57:25 +00:00
hpayer@chromium.org
1efd68d977 Measure incremental marking speed in bytes per millisecond based on pure incremental marking steps. 
BUG=
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/463453002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23035 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 12:46:03 +00:00
machenbach@chromium.org
dd28ee3bd4 [Auto-roll] Bump up version to 3.28.68.0 
TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/456343003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23034 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 12:34:12 +00:00
jarin@chromium.org
1f776a07a6 Reland "More lazy deoptimization in Turbofan (binops, loads/stores)" 
This relands commit r23029 + adds missing lazy deopts for JSAdd operator inside VisitForInStatement. The added lazy deopt still refers to a bogus bailout id, but at least the graphs can be scheduled.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/450103004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23033 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 12:26:17 +00:00
machenbach@chromium.org
4eb72d0256 Whitespace change to trigger bots. 
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23032 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 12:14:45 +00:00
jarin@chromium.org
2558423c85 Revert "More lazy deoptimization in Turbofan (binops, loads/stores)" 
This reverts commit r23029.

BUG=
TBR=eisinger@chromium.org

Review URL: https://codereview.chromium.org/460623002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23031 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 11:21:51 +00:00
jochen@chromium.org
152c3b809c Revert 23028 - "MIPS: Add support for arch. revision 6 to mips32 port." 
Breaks compilation of ARM64.

| Additional summary:
|  - Introduce fp64 fpu mode into mips32 port required for r6.
|  - Implement runtime detections for fpu mode and arch. revision to preserve
|    compatibility with previous architecture revisions.
|
| TEST=
| BUG=
| R=jkummerow@chromium.org, paul.lind@imgtec.com
|
| Review URL: https://codereview.chromium.org/453043002

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

Review URL: https://codereview.chromium.org/458193002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23030 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 11:01:06 +00:00
jarin@chromium.org
d04a7d6d91 More lazy deoptimization in Turbofan (binops, loads/stores) 
Deoptimizing binory operations, (Load|Store)(Property|Named),
constructors.

This also fixes safepoint lookup to account for lazily deoptimized code.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/453383002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23029 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 10:42:01 +00:00
dusan.milosavljevic@imgtec.com
6c47bc726c MIPS: Add support for arch. revision 6 to mips32 port. 
Additional summary:
 - Introduce fp64 fpu mode into mips32 port required for r6.
 - Implement runtime detections for fpu mode and arch. revision to preserve
   compatibility with previous architecture revisions.

TEST=
BUG=
R=jkummerow@chromium.org, paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/453043002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23028 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 10:40:25 +00:00
titzer@chromium.org
7617f0dc1b Fix size_t/int conversions for Win64. 
TBR=jochen@chromium.org
BUG=

Review URL: https://codereview.chromium.org/459763002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23027 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 10:06:36 +00:00
titzer@chromium.org
670df5063b Implement representation selection as part of SimplifiedLowering. Representation selection also 
requires inserting explicit representation change nodes to be inserted in the graph. Such nodes
are pure, but also need to be lowered to machine operators. They need to be scheduled first, to
determine the control input for any branches inside.

This CL requires extensive testing. More tests to follow.

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/425003004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23026 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 09:40:02 +00:00
machenbach@chromium.org
fc87e1d477 Skip test that times out. 
BUG=v8:3503
LOG=n
TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/458133002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23025 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 09:16:14 +00:00
yangguo@chromium.org
413b20b6c1 Make %DebugPushPromise more robust wrt fuzzing. 
If %DebugPushPromise and throwing is called outside its intended context,
we may encounter assertion failures.

R=hpayer@chromium.org
BUG=401915
LOG=N

Review URL: https://codereview.chromium.org/453933002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23023 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 07:59:10 +00:00
jarin@chromium.org
e1deee4181 Revert "Initial shot at deoptimizing JSCallFunction in Turbofan." 
This reverts commit r23020.

BUG=
TBR=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/453363003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23022 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 07:33:58 +00:00
machenbach@chromium.org
56f0e6e1e9 [Auto-roll] Bump up version to 3.28.67.0 
TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/458583003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23021 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 07:04:14 +00:00
jarin@chromium.org
5c2e968bdb Initial shot at deoptimizing JSCallFunction in Turbofan. 
BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/444883006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23020 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 06:55:16 +00:00
machenbach@chromium.org
216e6618db Whitespace change to trigger bots. 
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23019 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 06:44:17 +00:00
bmeurer@chromium.org
d63eec33da Android fix for gtest.gyp. 
TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/453363002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23018 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-11 04:04:39 +00:00
machenbach@chromium.org
5315974b25 [Auto-roll] Bump up version to 3.28.66.0 
TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/451273002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23016 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-09 14:04:12 +00:00
yangguo@chromium.org
4db68f26e2 Fix GN build. 
TBR=rossberg@chromium.org

Review URL: https://codereview.chromium.org/459623002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23013 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-09 10:02:42 +00:00
machenbach@chromium.org
7f156ffefa Fix v8 landmines script. 
Currently, some builders are in a clobber-landmine loop.

Clobber deletes the .landmines tracker (sigh). Difficult to
know if we are right after a clobber or if it is first-time
landmines deployment. Also, a landmine-triggered clobber
right after a clobber is not possible. Different clobber
methods for msvs, xcode and make all have different
blacklists of files that are not deleted.

After the branch point, all v8 branch builders have to be
manually clobbered, because the appearance of the
landmines.py script and the first landmine request are in
the same branch CL.

TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/457063002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23012 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-09 08:31:01 +00:00
machenbach@chromium.org
68b933007c Reland debug output for landmines 
TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/450873003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23011 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 18:33:58 +00:00
machenbach@chromium.org
b59ed8d062 Revert "Add temporary output to debug landmines." 
This reverts commit 0bfb2300939fe4e540d4a2fd80a040dd689710b8.

TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/452173002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23010 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 16:11:41 +00:00
machenbach@chromium.org
02d8625779 Add temporary output to debug landmines. 
TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/450353002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23009 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 16:05:19 +00:00
machenbach@chromium.org
d941a443f2 More landmines debug output. 
TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/452903004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23006 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 14:51:16 +00:00
vogelheim@chromium.org
d26b636085 Fix command line parsing crash. 
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23005 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 14:42:18 +00:00
machenbach@chromium.org
102a17402f Skip richards with TF. 
TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/458483002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23004 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 14:07:50 +00:00
rossberg@chromium.org
82502075d6 Mark Distributivity tests flaky on ARM 
R=machenbach@chromium.org
BUG=

Review URL: https://codereview.chromium.org/456763003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23003 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 14:05:24 +00:00
mstarzinger@chromium.org
d12259345b Fix Windows build after r23000. 
TBR=titzer@chromium.org

Review URL: https://codereview.chromium.org/451053003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23002 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 14:02:32 +00:00
rossberg@chromium.org
7cd2c215ac Fix BUILD.gn after unflagging unscopables 
TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/455823002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23001 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 13:55:17 +00:00
mstarzinger@chromium.org
0e47697c18 Minor simplification and cleanup of graph builder. 
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/448113002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23000 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 13:51:30 +00:00
rossberg@chromium.org
f7c49bafb0 ES6: Implement WeakMap and WeakSet constructor logic 
Now that iterators are enabled by default we need to correctly
handle the parameter for WeakMap and WeakSet. If provided then the
argument is iterated over to add entries to the WeakMap and WeakSet.

BUG=v8:3399
LOG=Y
R=adamk@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/448013005

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22999 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 13:39:13 +00:00
mstarzinger@chromium.org
8627bd5347 Make Clang 3.0 happy about static cast in DoGenerateCode. 
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/453973002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22998 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 13:33:28 +00:00
mstarzinger@chromium.org
ade23c891a Extend ToBooleanStub to be able to return oddballs. 
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/450273002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22997 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 12:41:57 +00:00
weiliang.lin@intel.com
7a86e30c34 X87: fix one patch porting error in R22957. 
BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/457603002

Patch from Chunyang Dai <chunyang.dai@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22996 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 12:38:20 +00:00
yangguo@chromium.org
0c32d8c5cb Fix debug-promises tests. 
Using assertEquals on two Promises always passes. Use assertSame instead.

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/455683002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22995 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 11:57:51 +00:00
rossberg@chromium.org
d9d6a60973 Enable ES6 unscopables 
R=yangguo@chromium.org
BUG=v8:3401
LOG=Y

Review URL: https://codereview.chromium.org/455743002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22994 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 11:42:59 +00:00
sigurds@chromium.org
055fe8c3e9 Update and extend context specialization. 
* Add store-chain folding to context specialization.
* Replace all uses of context with constant and then use
  a visitor to find the places to optimize.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/440053002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22993 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 11:05:31 +00:00
rossberg@chromium.org
49e6abb9e3 Turn on harmony_unscopables for es_staging 
BUG=v8:3401
LOG=Y
R=adamk@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/449923003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22992 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 10:49:04 +00:00
svenpanne@chromium.org
adeac1a32c Unbreak gcmole bots. 
Switching on C++11 features for gcmole might actually be a good idea... :-}

TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/452073002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22991 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 10:37:45 +00:00
rossberg@chromium.org
5427ea5285 Remove proxies from --harmony switch for M38, because problems 
They can still be activated separately using the --harmony-proxies switch,
but are no longer implied by Chrome's "Experimental JavaScript" option.

R=yangguo@chromium.org
BUG=
LOG=Y

Review URL: https://codereview.chromium.org/453903002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22990 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 09:58:19 +00:00
svenpanne@chromium.org
ef6e0fa174 Re-enable C++11 tests (still not on VS or NaCL). 
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/457593002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22989 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 09:03:50 +00:00
bmeurer@chromium.org
8e3ba1783e Make Zone::New() and Zone::NewArray() usable w/o v8.h. 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/456663002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22988 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 08:13:06 +00:00
bmeurer@chromium.org
12e8b34b07 Reland "Add initial support for compiler unit tests using GTest/GMock.". 
LOG=y
BUG=v8:3489
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/457503002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22987 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 07:04:07 +00:00
bmeurer@chromium.org
a5067853ff Skip -pedantic for GTest as long as we -std=gnu++0x. 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/457553002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22986 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 06:59:11 +00:00
machenbach@chromium.org
affd31f267 Whitespace change to trigger bots. 
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22985 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 06:29:49 +00:00
bmeurer@chromium.org
ab9bbed9d3 Synchronize GTest/GMock dependencies with Chromium. 
Dependencies were updated in Chromium, see
https://codereview.chromium.org/425333002/ for details.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/451993002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22984 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-08 05:45:04 +00:00
adamk@chromium.org
c068a606f2 Remove suppressions for Blink webexposed tests 
BUG=400507
LOG=N
TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/445353005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22983 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-07 19:57:41 +00:00
wingo@igalia.com
cde2b800c7 Properly rebaseline getOwnPropertyNames test. 
R=arv@chromium.org
TBR=arv@chromium.org, rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/454463002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22982 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-07 18:19:38 +00:00
wingo@igalia.com
9d6a18ad1c Rebaseline WebKit object getOwnPropertyNames test for Array.{keys,values,entries} 
R=arv@chromium.org
TBR=rossberg@chromium.org

Review URL: https://codereview.chromium.org/451703005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22981 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-07 17:57:27 +00:00