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Author SHA1 Message Date
titzer@chromium.org
f875dd66c6 Disable running some change tests on unsupported backends. 
TBR=vogelheim@chromium.org
BUG=

Review URL: https://codereview.chromium.org/515583002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23468 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 16:17:16 +00:00
jarin@chromium.org
8eb5c1524d Unit test of instruction selection for calls with deoptimization. 
BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/505133002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23467 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 15:56:11 +00:00
adamk@chromium.org
71fbe7d4ec Ensure that JSProxy::Fix gives the generated JSObject map a constructor 
All JSObjects in V8 either have a map()->constructor() field or are
JSFunctions. JSProxy::Fix, however, was not enforcing this, and
Object.observe's use of JSObject::GetCreationContext() exposed this.

Note that this is not Object.observe-specific: the API call
v8::Object::CreationContext() also would have revealed this bug.

This patch chooses Object as a reasonable constructor to put on the
newly-fixed object's map. Note that this has no effect on the "constructor"
property in JS. In doing so, I've also tightened up the code underlying
JSProxy::Fix to only support JSObject and JSFunction as possible output
types.

BUG=405844
LOG=N
R=rossberg@chromium.org, verwaest@chromium.org

Review URL: https://codereview.chromium.org/505303004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23466 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 15:54:23 +00:00
vogelheim@chromium.org
887ba6c133 Remove C++11-ism, until all bots support it. 
R=machenbach@chromium.org
BUG=

Review URL: https://codereview.chromium.org/509963002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23463 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 14:51:28 +00:00
titzer@chromium.org
79c8cfe2a8 Fix expectations of lowering tests. 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/513803002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23462 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 14:47:50 +00:00
balazs.kilvady@imgtec.com
14e190bb48 MIPS: Minor-key-ify BinaryOpICWithAllocationSiteStub. 
Port r23444 (0331267)

BUG=
R=dusan.milosavljevic@imgtec.com

Review URL: https://codereview.chromium.org/505933003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23461 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 14:22:48 +00:00
titzer@chromium.org
fa34ea60c4 Disable some changes tests on ARM64. Also, fix the changes lowering to not use the more expensive TruncateFloat64ToInt32, but to use ChangeFloat64ToInt32/ChangeFloat64ToUint32, as it was before. 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/512753002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23460 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 13:49:30 +00:00
svenpanne@chromium.org
ac8eb91185 Some PNaCL compatibility fixes. 
* Removed a few useless and non-standard #includes.
* Made OS::GetCurrentProcessId compile without syscall.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/508933002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23459 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 13:47:19 +00:00
machenbach@chromium.org
c21026c816 Fix chromium update in auto-roller. 
BUG=
R=hinoka@google.com

Review URL: https://codereview.chromium.org/511803002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23455 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 13:13:40 +00:00
titzer@chromium.org
d806fef193 Fix >> versus > > for stupid C++ compilers. 
R=vogelheim@chromium.org
BUG=

Review URL: https://codereview.chromium.org/489733004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23454 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 13:12:56 +00:00
bmeurer@chromium.org
7fb56e2e71 Add Flags<T> class as a type-safe way of storing OR-combinations of enums. 
TEST=base-unittests
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/510773002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23453 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 12:16:36 +00:00
verwaest@chromium.org
7f64aa017f Remove false checks since GetOwnProperty now throws an exception on access check violation. 
BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/514613002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23452 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 11:42:17 +00:00
machenbach@chromium.org
2dbdd41388 [Auto-roll] Bump up version to 3.29.22.0 
TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/507353002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23450 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 11:34:31 +00:00
titzer@chromium.org
5bf4c830dd Remove old changes lowering code and convert test to use new changes lowering code. 
R=bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/515433003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23449 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 11:14:10 +00:00
mstarzinger@chromium.org
ef565ef98f Fix GN build after r23442. 
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/514583003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23448 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 10:55:44 +00:00
bmeurer@chromium.org
8968087b87 Disable SysInfoTest.AmountOfPhysicalMemory on NaCl. 
TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/499263003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23447 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 10:37:54 +00:00
yangguo@chromium.org
a81ab7af48 Introduce sub minor key to remove NotMissMinorKey in hydrogen stubs. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/504333005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23445 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 10:27:52 +00:00
yangguo@chromium.org
545c04b9bd Minor-key-ify BinaryOpICWithAllocationSiteStub. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/506003002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23444 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 10:00:06 +00:00
machenbach@chromium.org
af08d3f286 Fix chromium sync command in auto-roller. 
TBR=hinoka@chromium.org, jarin@chromium.org

Review URL: https://codereview.chromium.org/506273007

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23443 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 09:54:03 +00:00
mstarzinger@chromium.org
5b253766f1 Wire up simplified and change lowering in pipeline. 
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/511713003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23442 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 09:52:32 +00:00
yangguo@chromium.org
327d843d59 fix and update debug-debugger.js 
added `switch` statement is missing `break`s

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/494303004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23441 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 09:51:51 +00:00
yangguo@chromium.org
c49aa16fdf Slightly simplify Math.sign and Math.trunc. 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/504343005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23440 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 09:49:38 +00:00
m.m.capewell@googlemail.com
31497a4542 [turbofan] ARM64 FP instruction selection tests 
Add some tests for floating pointer instruction selection, and change conversion
tests to be parameterised.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/500503002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23439 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 09:47:16 +00:00
machenbach@chromium.org
f435a218a5 Keep chromium checkout up to date in auto roller. 
R=hinoka@google.com

Review URL: https://codereview.chromium.org/504443005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23438 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 09:38:55 +00:00
machenbach@chromium.org
7b7841090d Whitespace change to check MSVS 2013. 
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23437 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 09:18:24 +00:00
svenpanne@chromium.org
c6f044b397 Tweaks to generate XP-compatible .exes 
BUG=407517
LOG=y
R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/504793004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23436 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 08:45:39 +00:00
bmeurer@chromium.org
b8b9d10590 Sync our homegrown SysInfo replacement with the one in Chrome base. 
Also fix several inconsistencies/bugs on the way.

TEST=base-unittests
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/510693003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23435 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 08:29:22 +00:00
weiliang.lin@intel.com
18235ae336 X87: Minor-key-ify new LoadICTrampolineStub. 
port r23409.

original commit message:
  Minor-key-ify new LoadICTrampolineStub.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/513613003

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23434 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 08:15:14 +00:00
weiliang.lin@intel.com
eab8bdde23 X87: Added vector-based loadic hydrogen stubs. Not yet callable. 
port r23405.

original commit message:
  Added vector-based loadic hydrogen stubs. Not yet callable.
  The next step is to integrate the use of vector[slot] into the IC
  infrastructure so it can do the right thing for a vector-based ic.
   Then these stubs can be installed. For now, they immediately bail
   out to the miss handler.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/507993002

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23433 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 07:58:51 +00:00
machenbach@chromium.org
19a4571681 [Auto-roll] Bump up version to 3.29.21.0 
TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/514523004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23432 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 07:34:34 +00:00
weiliang.lin@intel.com
24b5e5063b X87: Minor-key-ify CallICStub and CallIC_ArrayStub. 
port r23403.

original commit message:
  Minor-key-ify CallICStub and CallIC_ArrayStub.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/508883002

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23431 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 07:33:29 +00:00
weiliang.lin@intel.com
246b01efdc X87: Change more PlatformCodeStubs to encode properties in the minor key. 
port r23394.

original commit message:
  Change more PlatformCodeStubs to encode properties in the minor key.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/507973002

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23430 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 06:33:40 +00:00
bmeurer@chromium.org
b1e9d99bb2 [turbofan] Refactor code generation for calls. 
R=jarin@chromium.org
TEST=cctest

Review URL: https://codereview.chromium.org/508863002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23429 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 06:25:02 +00:00
weiliang.lin@intel.com
ef21aa93b7 X87: Move register conventions out of the IC classes. 
port r23391.

original commit message:
  Move register conventions out of the IC classes.
  A change to a convention shouldn't require recompilation of ic.h/.cc.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/513533003

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23428 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-27 04:49:41 +00:00
machenbach@chromium.org
37f220c27f [Auto-roll] Bump up version to 3.29.19.0 
TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/511633002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23424 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-26 22:34:12 +00:00
akos.palfi@imgtec.com
b9e0b90612 MIPS: Minor-key-ify new LoadICTrampolineStub. 
Port r23409 (31a0d5ae)

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/503393002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23423 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-26 19:35:48 +00:00
akos.palfi@imgtec.com
4f4e209fca MIPS: Added vector-based loadic hydrogen stubs. Not yet callable. 
Port r23405 (12573f34)

Original commit message:
The next step is to integrate the use of vector[slot] into the IC
infrastructure so it can do the right thing for a vector-based ic.
Then these stubs can be installed. For now, they immediately bail out
to the miss handler.

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/505303002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23422 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-26 19:34:15 +00:00
vogelheim@chromium.org
881b15a1ca Partial revert of r23415. Original message: 
> Enable more tests that no longer fail with TF.

It looks like "V8 Win32 - 1" still has issues. Try to revert only the affected test.

BUG=
TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/486543004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23421 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-26 18:30:01 +00:00
balazs.kilvady@imgtec.com
6ff7b9ab0f MIPS: Move register conventions out of the IC classes. 
Port r23391 (c3bf1dc)

Original commit message:
A change to a convention shouldn't require recompilation of ic.h/.cc.

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

Review URL: https://codereview.chromium.org/508673002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23420 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-26 17:57:18 +00:00
balazs.kilvady@imgtec.com
6d08761317 MIPS: Minor-key-ify CallICStub and CallIC_ArrayStub. 
Port r23403 (553b376)

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/503373002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23419 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-26 17:43:13 +00:00
balazs.kilvady@imgtec.com
597a49ae51 MIPS: Change more PlatformCodeStubs to encode properties in the minor key. 
Port r23394 (6366610)

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/511463002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23418 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-26 17:38:41 +00:00
mstarzinger@chromium.org
f097880c12 Make filter for optimized code sharing finer. 
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/506793003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23417 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-26 17:04:34 +00:00
rmcilroy@chromium.org
defea14cfb Fix external snapshot reading by removing an assumption that strings in the snapshot file are null-terminated. 
R=vogelheim@chromium.org

Review URL: https://codereview.chromium.org/496253003

Patch from André Baixo <baixo@google.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23416 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-26 16:56:49 +00:00
mstarzinger@chromium.org
b250a99031 Enable more tests that no longer fail with TF. 
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/505203004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23415 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-26 16:42:09 +00:00
verwaest@chromium.org
fa70f154b7 Remove dead code from LookupResult 
BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/504183002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23414 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-26 16:32:51 +00:00
titzer@chromium.org
9a9f95f4e4 Try again to fix Win32. 
TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/505193002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23413 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-26 16:23:37 +00:00
titzer@chromium.org
dbe2a0665b Fix win32. 
TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/508653002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23412 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-26 15:35:26 +00:00
titzer@chromium.org
6bbf6c5cb0 Schedule floating control. 
This CL makes several changes to the scheduling algorithm to handle control
flow that is not connected to End. Such control nodes constitute "floating
control islands" that must be linearized by the schedule. This is done
by considering such nodes to be schedulable, and then editing the control
dependencies after a first pass of scheduling. Then a subsequent pass of
scheduling will place all nodes correctly into the fully connected graph.

R=mstarzinger@chromium.org, rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/499363002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23411 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-26 15:25:07 +00:00
mstarzinger@chromium.org
ecca77ce76 Move context specialization flag into CompilationInfo. 
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/507603003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23410 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-26 15:17:57 +00:00
mvstanton@chromium.org
d8b48c0a1d Minor-key-ify new LoadICTrampolineStub. 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/500423002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23409 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-26 14:56:35 +00:00