3582 Commits

Author	SHA1	Message	Date
hpayer@chromium.org	c7149e50a3	Fix IdleNotificationFinishMarking test on slow devices. ... BUG= TBR=ulan@chromium.org Review URL: https://codereview.chromium.org/641533004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24569 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-13 18:54:20 +00:00
hpayer@chromium.org	d1e693a43a	Check if there is still time before finalizing an incremental collection. ... BUG= R=erik.corry@gmail.com, ulan@chromium.org Review URL: https://codereview.chromium.org/629903003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24567 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-13 16:27:55 +00:00
sigurds@chromium.org	aa67d12f09	Revert "Fix scheduler to correctly schedule nested diamonds." ... This reverts commit 0ab306041a6eba99fe5e2ef78251de137321f559. "Fix" make scheduler run out of memory. TBR=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/656473002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24566 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-13 16:08:29 +00:00
sigurds@chromium.org	0f5949d605	Fix scheduler to correctly schedule nested diamonds. ... The scheduler rewires control based on the last *control* node that appears in the schedule of a block. This is not sufficient to account for dependencies. This patch adds additional dependencies to floating control nodes. Given a floating control node A, every non-control dependency of every node B that depends on A is introduces as an additional dependency of A. This allows the scheduler to correctly schedule two diamonds A, B, if their only correct schedule is to schedule B into the ifTrue successor in A. TEST=cctest/test-scheduler/NestedFloatingDiamonds R=mstarzinger@chromium.org, titzer@chromium.org Review URL: https://codereview.chromium.org/602083003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24561 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-13 13:07:49 +00:00
neis@chromium.org	a2f4963abd	Revert "Refine expression typing, esp. by propagating range information." ... This reverts commit 24552. TBR=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/648163002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24553 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-13 10:48:01 +00:00
neis@chromium.org	5a0ff8e656	Refine expression typing, esp. by propagating range information. ... R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/618803003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24552 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-13 10:40:29 +00:00
marja@chromium.org	363ac55a5d	Script streaming: UTF-8 handling fix. ... The problem was that there can be several multi-byte UTF-8 characters near the splitting point of the data chunks, and the code didn't handle it properly. This was also the source of crbug.com/417891 - I thought the crash can only happen when V8 is passed invalid UTF-8 data, but it can also happen in the abovementioned case. After the fix, we handle the valid UTF-8 case and also guard against invalid UTF-8 data. R=yangguo@chromium.org BUG=chromium:417891 LOG=N Review URL: https://codereview.chromium.org/654503002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24547 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-13 09:01:54 +00:00
dcarney@chromium.org	657052e87f	[turbofan] remove graph from InstructionSequence ... R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/652643002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24545 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-13 08:09:27 +00:00
dcarney@chromium.org	907ad65dce	[turbofan]IA: ChangeFloat32ToFloat64 supports mem operand ... BUG= R=titzer@chromium.org Review URL: https://codereview.chromium.org/641153003 Patch from Jing Bao <jing.bao@intel.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24542 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-13 07:42:35 +00:00
dcarney@chromium.org	3396c2badd	[turbofan] IA: TruncateFloat64ToFloat32 supports mem operand ... BUG= R=dcarney@chromium.org Review URL: https://codereview.chromium.org/639283003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24541 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-13 07:12:57 +00:00
dslomov@chromium.org	c9049c0325	Keyed loads from super with numeric keys. ... R=ishell@chromium.org, arv@chromium.org BUG=v8:3330 LOG=N Review URL: https://codereview.chromium.org/638193004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24522 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-10 10:40:29 +00:00
yangguo@chromium.org	8659e50723	Update unicode to 7.0.0. ... And do not use code points with PATTERN_* property for identifier start. Maintain that \u180E is a white space character. BUG=v8:2892 LOG=Y R=dpino@igalia.com, mathias@qiwi.be Review URL: https://codereview.chromium.org/638643002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24473 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-08 14:55:03 +00:00
bmeurer@chromium.org	9b306893a3	[turbofan] Properly emit bounds checks for typed array element loads. ... Also fix an awfull bug in simplified lowering. TEST=cctest,mjsunit/asm R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/640603003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24463 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-08 11:16:45 +00:00
titzer@chromium.org	015f963e8f	Lower NumberMultiply, NumberDivide, and NumberModulus to Int32Mul, Int32[U]Div, and Int32[U]Mod when possible in simplified-lowering. ... R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/620553008 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24462 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-08 10:53:46 +00:00
jochen@chromium.org	e1fe5da318	CcTest::isolate_used_ is used from multiple threads, make it atomic ... BUG=none R=svenpanne@chromium.org LOG=n Review URL: https://codereview.chromium.org/637263003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24460 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-08 09:34:40 +00:00
titzer@chromium.org	42365d429c	The empty husk of a JSFunction is useful to us. ... We hollow out the rotting core and with evil intent repurpose its dry carcass to empower ourselves; with such a shell we can test. R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/637873002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24459 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-08 09:23:33 +00:00
jochen@chromium.org	c5c02d3bd4	Fix race in debugger threads in cctest/test-debug ... BUG=none R=svenpanne@chromium.org, ishell@chromium.org LOG=n Review URL: https://codereview.chromium.org/637283002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24455 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-08 08:56:57 +00:00
jochen@chromium.org	73733bb3eb	Fix data races and leaks related to v8::Lockers ... BUG=v8:3618 R=ishell@chromium.org, svenpanne@chromium.org LOG=n Review URL: https://codereview.chromium.org/637263002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24453 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-08 08:17:04 +00:00
jochen@chromium.org	d78fab455a	Fix data race in cctest/test-api/RegExpInterruption ... BUG=v8:3615 R=yangguo@chromium.org LOG=n Review URL: https://codereview.chromium.org/634523003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24451 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-08 07:41:28 +00:00
weiliang.lin@intel.com	5c0bd0cb00	X87: [turbofan] support all shift operands on ia32 ... port r24387. original commit message: [turbofan] support all shift operands on ia32 BUG= R=weiliang.lin@intel.com Review URL: https://codereview.chromium.org/637193002 Patch from Chunyang Dai <chunyang.dai@intel.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24448 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-08 06:13:22 +00:00
jochen@chromium.org	5a6f37c77e	Fix compilation on win64 ... TBR=bmeurer@chromium.org LOG=n BUG=none Review URL: https://codereview.chromium.org/613093004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24440 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-07 16:00:44 +00:00
bmeurer@chromium.org	a17289f4bc	[turbofan] Drop broken StaticParameterTraits. ... The StaticParameterTraits are broken by design, and cause way too much trouble. The compilers usually pick the wrong specialization (i.e. the default specialization is picked for Load and Phi even tho there is a specialization for MachineType), which is not only the reason why GVN is ineffective and slow, but can also lead to correctness issues in some rare cases. Also clean up some minor bugs/inconsistencies on the way. TEST=cctest,unittests R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/636893002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24437 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-07 13:30:28 +00:00
titzer@chromium.org	fabb14e87f	Fix bugs in lowering NumberToInt32. ... The backward propagation was different in the lowering phase versus the propagation phase, leading to some missing truncations. R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/638533002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24434 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-07 12:18:39 +00:00
yangguo@chromium.org	ec871585fc	Add stack trace to the promise reject callback. ... R=aandrey@chromium.org BUG=chromium:393913 LOG=N Review URL: https://codereview.chromium.org/630373003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24432 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-07 12:03:55 +00:00
titzer@chromium.org	f98b7ecd4b	Remove extraneous line from CompareWrapper test ... On platforms without TurboFan (PowerPC) the CompareWrapper test was failing. It appears the line RawMachineAssemblerTester<int32_t> m; was causing the issue, and does not appear to be required for the test to operate correctly. Removing it resolves the crash on non TurboFan platforms BUG= R=titzer@chromium.org Review URL: https://codereview.chromium.org/618043002 Patch from Andrew Low <andrew_low@ca.ibm.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24424 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-06 16:26:25 +00:00
erikcorry@chromium.org	d0dc7fc4da	Reland: Add a use counter for Intl.v8BreakIterator ... This relands https://codereview.chromium.org/619913002/ The test has been fixed to do a GC so it does not appear to leak in ASAN. In addition the test has been fixed to work in the no-i18n build, by incorporating the change from https://codereview.chromium.org/631743002/ R=ishell@chromium.org BUG= Review URL: https://codereview.chromium.org/628223002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24423 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-06 15:50:40 +00:00
erikcorry@chromium.org	33da50f2ea	Revert Add a use counter for Intl.v8BreakIterator https://codereview.chromium.org/619913002/ ... This is due to breakage on the ASAN memory leak bot, possibly due to pre-existing leaks in v8BreakIterator(). R=ishell@chromium.org BUG= Review URL: https://codereview.chromium.org/636493004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24409 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-06 11:14:50 +00:00
svenpanne@chromium.org	560659e321	Test C++11 features on *all* platforms. ... R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/630773002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24405 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-06 08:53:48 +00:00
erikcorry@chromium.org	43257b61ae	Add a use counter for Intl.v8BreakIterator ... R=marja@chromium.org BUG= Review URL: https://codereview.chromium.org/619913002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24400 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-03 10:29:12 +00:00
paul.lind@imgtec.com	f9b39f29fb	MIPS: Add turbofan support for mips32. ... BUG= R=bmeurer@chromium.org, dusan.milosavljevic@imgtec.com Review URL: https://codereview.chromium.org/601723002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24397 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-02 15:48:48 +00:00
dcarney@chromium.org	c9c4b931f0	fix imul(reg, op, imm) emission on x64 ... R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/619903005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24395 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-02 12:22:36 +00:00
yurys@chromium.org	08c40baa1f	Revert of Extend CPU profiler with mapping ticks to source lines (patchset #3 id:40001 of https://codereview.chromium.org/616963005/) ... Reason for revert: It broke layout test fast/events/window-onerror-02.html, error column reported by window.onerror is now wrong (I believe it is because of the change in full-codegen): http://build.chromium.org/p/client.v8/builders/V8-Blink%20Linux%2064%20%28dbg%29/builds/652 Original issue's description: > Extend CPU profiler with mapping ticks to source lines > > The idea behind of this solution is to use the existing "relocation info" instead of consumption the CodeLinePosition events emitted by the V8 compilers. > During generation code and relocation info are generated simultaneously. > When code generation is done you each code object has associated "relocation info". > Relocation information lets V8 to mark interesting places in the generated code: the pointers that might need to be relocated (after garbage collection), > correspondences between the machine program counter and source locations for stack walking. > > This patch: > 1. Add more source positions info in reloc info to make it suitable for source level mapping. > The amount of data should not be increased dramatically because (1) V8 already marks interesting places in the generated code and > (2) V8 does not write redundant information (it writes a pair (pc_offset, pos) only if pos is changed and skips other). > I measured it on Octane benchmark - for unoptimized code the number of source positions may achieve 2x ('lin_solve' from NavierStokes benchmark). > > 2. When a sample happens, CPU profiler finds a code object by pc, then use its reloc info to match the sample to a source line. > If a source line is found that hit counter is increased by one for this line. > > 3. Add a new public V8 API to get the hit source lines by CDT CPU profiler. > Note that it's expected a minor patch in Blink to pack the source level info in JSON to be shown. > > 4.Add a test that checks how the samples are distributed through source lines. > It tests two cases: (1) relocation info created during code generation and (2) relocation info associated with precompiled function's version. > > Patch from Denis Pravdin <denis.pravdin@intel.com> > BUG=None > LOG=Y > R=svenpanne@chromium.org > > Committed: https://code.google.com/p/v8/source/detail?r=24389 TBR=svenpanne@chromium.org,danno@chromium.org,alph@chromium.org,denis.pravdin@intel.com,weiliang.lin@intel.com BUG=None LOG=N Review URL: https://codereview.chromium.org/624443005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24394 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-02 11:58:21 +00:00
yangguo@chromium.org	a2099f5292	Serialize all external strings except for native source code strings. ... R=mvstanton@chromium.org Review URL: https://codereview.chromium.org/604373008 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24391 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-02 09:39:13 +00:00
yurys@chromium.org	6482fb3ee4	Extend CPU profiler with mapping ticks to source lines ... The idea behind of this solution is to use the existing "relocation info" instead of consumption the CodeLinePosition events emitted by the V8 compilers. During generation code and relocation info are generated simultaneously. When code generation is done you each code object has associated "relocation info". Relocation information lets V8 to mark interesting places in the generated code: the pointers that might need to be relocated (after garbage collection), correspondences between the machine program counter and source locations for stack walking. This patch: 1. Add more source positions info in reloc info to make it suitable for source level mapping. The amount of data should not be increased dramatically because (1) V8 already marks interesting places in the generated code and (2) V8 does not write redundant information (it writes a pair (pc_offset, pos) only if pos is changed and skips other). I measured it on Octane benchmark - for unoptimized code the number of source positions may achieve 2x ('lin_solve' from NavierStokes benchmark). 2. When a sample happens, CPU profiler finds a code object by pc, then use its reloc info to match the sample to a source line. If a source line is found that hit counter is increased by one for this line. 3. Add a new public V8 API to get the hit source lines by CDT CPU profiler. Note that it's expected a minor patch in Blink to pack the source level info in JSON to be shown. 4.Add a test that checks how the samples are distributed through source lines. It tests two cases: (1) relocation info created during code generation and (2) relocation info associated with precompiled function's version. Patch from Denis Pravdin <denis.pravdin@intel.com> BUG=None LOG=Y R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/616963005 Patch from Denis Pravdin <denis.pravdin@intel.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24389 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-02 09:20:37 +00:00
dcarney@chromium.org	944858e7d5	[turbofan] support all shift operands on x64 ... R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/615223005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24388 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-02 09:08:09 +00:00
dcarney@chromium.org	e9fcaa4be9	[turbofan] support all shift operands on ia32 ... R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/619663002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24387 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-02 09:04:04 +00:00
yangguo@chromium.org	4f7874e33e	Fix name clashes in cctests. ... R=marja@chromium.org Review URL: https://codereview.chromium.org/617123006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24381 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-02 08:18:03 +00:00
yangguo@chromium.org	43ddad10b3	Handle external strings in the code serializer. ... R=mvstanton@chromium.org Review URL: https://codereview.chromium.org/623453003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24378 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-02 07:12:46 +00:00
yangguo@chromium.org	321dad9b8e	Introduce v8::Object::GetIsolate(). ... API=v8::Object::GetIsolate() LOG=Y R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/617263003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24376 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-02 06:52:39 +00:00
dusan.milosavljevic@imgtec.com	2b6280a13b	MIPS64: Fix ConvertDToI test. ... TEST=cctest/test-code-stubs-mips64/ConvertDToI BUG= R=paul.lind@imgtec.com Review URL: https://codereview.chromium.org/616853004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24372 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-01 16:25:01 +00:00
rodolph.perfetta@arm.com	9d3eda079e	[turbofan] re-enable some tests for arm64. ... Those tests were disabled because of an issue in TruncateDoubleToI which has been fixed since. BUG= R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/605253002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24371 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-01 15:47:40 +00:00
mstarzinger@chromium.org	3bc3df9a27	Implement inlined stack-check guards in TurboFan. ... R=bmeurer@chromium.org TEST=cctest/test-run-stackcheck/TerminateAtMethodEntry Review URL: https://codereview.chromium.org/621833003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24367 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-01 14:03:02 +00:00
jochen@chromium.org	f143e2e024	Fix test-spaces on win64 ... TBR=bmeurer@chromium.org LOG=n BUG=none Review URL: https://codereview.chromium.org/615423002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24363 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-01 11:54:47 +00:00
bmeurer@chromium.org	b9afcdcefb	[turbofan] Add control input to Load and LoadElements. ... Also remove the now obsolete ControlEffect operator. TEST=cctest,mjsunit,unittests R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/620803003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24359 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-01 11:08:37 +00:00
dcarney@chromium.org	b3d426889d	[turbofan] intel lea add multiply matchers ... R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/614013002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24357 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-01 10:47:14 +00:00
titzer@chromium.org	c1d79db81b	Rename Int32{UMod,UDiv} to Uint32{Div,Mod} and Int64{UMod,UDiv} to Uint64{Div,Mod}. ... R=bmeurer@chromium.org, mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/620773003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24356 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-01 10:39:11 +00:00
bmeurer@chromium.org	67383fe700	[turbofan] Add BoundsCheckMode to ElementAccess. ... This is currently only used for StoreElement. LoadElement will be updated to make use of that in a follow-up CL (depends on additional control input for loads first). TEST=cctest,mjsunit R=jarin@chromium.org, mstarzinger@chromium.org Review URL: https://codereview.chromium.org/617853002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24347 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-01 07:42:54 +00:00
yangguo@chromium.org	e68e62c891	Introduce PromiseRejectCallback. ... R=aandrey@chromium.org, yurys@chromium.org, rossberg@chromium.org API=v8::Isolate::SetPromiseRejectCallback, v8::Promise::HasHandler LOG=Y BUG=v8:3093 Review URL: https://codereview.chromium.org/600723005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24335 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-30 15:29:08 +00:00
bmeurer@chromium.org	900df59f41	Correct fix this time. ... TBR=dcarney@chromium.org Review URL: https://codereview.chromium.org/619613003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24325 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-30 10:56:25 +00:00
bmeurer@chromium.org	d721ea6b9d	Fix windows build after r24322. ... TBR=dcarney@chromium.org Review URL: https://codereview.chromium.org/617803002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24324 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-30 10:55:02 +00:00
bmeurer@chromium.org	c1ee6247ca	[turbofan] Some javascript operators are globally shared singletons. ... Also cleanup the interface, and make the parameter class/accessors explicit to work-around the type-unsafety of OpParameter<T>. TEST=compiler-unittests,cctest,mjsunit R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/613683002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24322 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-30 10:42:44 +00:00
bmeurer@chromium.org	3eebdc3264	Replace OStream with std::ostream. ... Review URL: https://codereview.chromium.org/618643002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24319 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-30 10:29:32 +00:00
dcarney@chromium.org	49ffb141d9	[turbofan] IA: Uint32ToFloat64 supports mem operand. ... BUG= R=dcarney@chromium.org Review URL: https://codereview.chromium.org/583963002 Patch from Jing Bao <jing.bao@intel.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24318 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-30 10:24:11 +00:00
jarin@chromium.org	6a07181cde	Refactor BasicBlock to not use GenericNode. ... To manage BasicBlock's predecessors and successors we now use plain std::vector. The change also moves bunch of method definitions from header files to implementation files. In zlib, the change brings 3x improvement in the scheduler's memory consumption. The --turbo-stats flag says we go 169MB -> 55MB in the scheduler, 383MB -> 268MB overall. BUG= R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/606403003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24308 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-30 08:23:20 +00:00
arv@chromium.org	a36dee4d14	ES6: Implement object literal property shorthand ... This allows the following: var x = 1; var o = {x}; This is under the --harmony-object-literals flag. BUG=v8:3584 LOG=y R=marja@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/584993002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24291 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-29 14:15:48 +00:00
jarin@chromium.org	5b742b356d	Adding more missing deoptimization points in Turbofan. ... BUG= R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/595863002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24289 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-29 13:37:58 +00:00
alph@chromium.org	24d1ef4868	Initial implementation of GetStackSample sampling profiler API. ... The patch is based on https://codereview.chromium.org/578163002/#ps20001 made by gholap@chromium.org LOG=N BUG=v8:3490 R=bmeurer@chromium.org, yurys@chromium.org Review URL: https://codereview.chromium.org/596533002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24285 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-29 12:59:54 +00:00
mstarzinger@chromium.org	b2aaac9404	Drop deprecated method for backing store from AccessBuilder. ... R=bmeurer@chromium.org TEST=cctest/test-simplified-lowering/RunLoadStoreArrayBuffer Review URL: https://codereview.chromium.org/614703002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24282 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-29 11:35:01 +00:00
dcarney@chromium.org	058f24d0ce	add missing inl includes ... TBR=marja@chromium.org BUG= Review URL: https://codereview.chromium.org/612813002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24279 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-29 10:34:21 +00:00
aandrey@chromium.org	4b072d16f2	Add IsGeneratorFunction and IsGeneratorObject checks to v8::Value. ... R=ulan@chromium.org, yangguo@chromium.org, wingo, yangguo Review URL: https://codereview.chromium.org/608503002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24278 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-29 10:22:56 +00:00
dslomov@chromium.org	6312804eb3	Access checks test for stores to 'super'. ... R=dcarney@chromium.org BUG=v8:3330 LOG=N Review URL: https://codereview.chromium.org/609273002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24273 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-29 08:47:04 +00:00
Jacob.Bramley@arm.com	89ee8ec1b1	[turbofan] add some simplifications in the machine operator reducer ... Simplify the '+', '-' and '%' operators with some basic constants (0, 1 or NaN). R=titzer@chromium.org, bmeurer@chromium.org, titzer@google.com BUG= Review URL: https://codereview.chromium.org/599383002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24270 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-29 08:30:17 +00:00
dcarney@chromium.org	0ae4c7d6b6	build fix - add missing inl include ... TBR=marja@chromium.org BUG= Review URL: https://codereview.chromium.org/608203002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24265 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-29 07:48:05 +00:00
dcarney@chromium.org	5d0e9a2496	[turbofan] basic block profiler ... R=titzer@chromium.org, mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/593563005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24263 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-29 07:29:14 +00:00
marja@chromium.org	cc2c6e6339	Script streaming: fix split UTF-8 character handling. ... Invalid UTF-8 data can contain too many characters which look like they're part of a multi-byte character, and that was overflowing a buffer. BUG=chromium:417891 LOG=n . R=yangguo@chromium.org Review URL: https://codereview.chromium.org/607043002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24251 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-26 11:17:31 +00:00
loislo@chromium.org	b9583b5f98	String::NewExternal should not crash the renderer. ... The blink may pass a very long string to v8 for making a handle to it. v8 has max string length limit and creates exception. But NewExternal code does not check that the handle is null and crashes the renderer. With the fix the js code receives the exception. BUG=414615 LOG=N R=yangguo@chromium.org, yurys@chromium.org Review URL: https://codereview.chromium.org/603393004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24250 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-26 11:14:09 +00:00
bmeurer@chromium.org	8ff496edfb	[turbofan] Drop obsolete test after r24236. ... This was missing from the previous commit. TBR=jarin@chromium.org Review URL: https://codereview.chromium.org/602193005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24237 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-26 06:52:23 +00:00
bmeurer@chromium.org	432b1768e1	[turbofan] Add backend support for Float32Constant. ... TEST=cctest,compiler-unittests,mjsunit BUG=v8:3589 LOG=n R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/600383002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24217 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-25 08:56:02 +00:00
dcarney@chromium.org	2f77113b50	convert disassembler to use OStream ... R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/598703003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24214 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-25 08:33:24 +00:00
neis@chromium.org	bead5f6bb6	Add some tests about range types. ... Add missing tests for context types. Rearrange some other tests. Make printing of constant types more useful. Give counter-examples for properties that no longer hold. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/602613002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24212 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-25 08:31:23 +00:00
neis@chromium.org	3f76918c71	Make type fuzzer return non-standard bitsets too. ... (Also speed up some types tests a little.) R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/602553002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24207 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-25 08:03:26 +00:00
yangguo@chromium.org	1257f35c21	Support large objects in the serializer/deserializer. ... R=hpayer@chromium.org, mvstanton@chromium.org Review URL: https://codereview.chromium.org/581223004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24204 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-25 07:32:13 +00:00
yangguo@chromium.org	2a67e48f0e	Move i18n-related runtime functions into a separate file. ... R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/597943003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24202 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-25 07:16:15 +00:00
bmeurer@chromium.org	0e2ae4b782	[x64] three operand imul supports first operand in memory location ... R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/596643003 Patch from Weiliang Lin <weiliang.lin@intel.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24199 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-25 06:37:23 +00:00
bmeurer@chromium.org	17a01814d6	Fix windows build after r24191. ... TBR=titzer@chromium.org Review URL: https://codereview.chromium.org/604693002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24197 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-25 05:17:38 +00:00
titzer@chromium.org	219cae86b9	Add tests for representation change of constants. ... R=jarin@chromium.org BUG= Review URL: https://codereview.chromium.org/602713002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24191 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-24 16:04:05 +00:00
titzer@chromium.org	9fb5f564a9	Add support for Float32 representation changes. ... R=bmeurer@chromium.org BUG=v8:3589 LOG=n Review URL: https://codereview.chromium.org/598963002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24180 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-24 11:55:07 +00:00
bmeurer@chromium.org	50c466e883	[turbofan] Add backend support for float32. ... LOG=n BUG=v8:3589 TEST=compiler-unittests,cctest R=titzer@chromium.org Review URL: https://codereview.chromium.org/596703004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24179 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-24 11:08:35 +00:00
bmeurer@chromium.org	aeae854827	Fix windows build. ... TBR=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/598943002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24173 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-24 09:32:28 +00:00
bmeurer@chromium.org	deaf463bf1	[turbofan] Add length operand to LoadElement and StoreElement. ... This is preliminary work, required to properly support bounds checking for typed array loads/stores. TEST=compiler-unittests,cctest R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/602563002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24172 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-24 09:28:56 +00:00
neis@chromium.org	6fd04d829e	Redesign of the internal type system. ... Besides addressing a fundamental flaw, this significantly simplifies several aspects of the system. The downside is a loss of precision and a loss of algebraic properties. Range types are now fully implemented. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/558193003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24163 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-24 07:33:51 +00:00
mstarzinger@chromium.org	e4da4dbf23	Move test for reduction of Math.max to unittest. ... R=bmeurer@chromium.org TEST=compiler-unittests/JSBuiltinReducerTest.MathMax Review URL: https://codereview.chromium.org/598523002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24147 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-23 11:40:00 +00:00
mstarzinger@chromium.org	5304f5e719	Move test for reduction of Math.imul to unittest. ... R=bmeurer@chromium.org TEST=compiler-unittests/JSBuiltinReducerTest.MathImul Review URL: https://codereview.chromium.org/591373003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24144 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-23 11:26:49 +00:00
mstarzinger@chromium.org	0a4e98ba43	Extend JSBuiltinReducer to cover Math.max as well. ... R=svenpanne@chromium.org TEST=cctest/test-js-typed-lowering/BuiltinMathMax Review URL: https://codereview.chromium.org/590993003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24135 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-23 08:16:54 +00:00
dcarney@chromium.org	1adad89746	[turbofan] don't call out to c ... R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/587273002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24122 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-22 13:56:03 +00:00
aandrey@chromium.org	6ca218cf07	Fix DebugEvaluate on properties defined on Object.prototype ... BUG=415499 R=yangguo LOG=N Review URL: https://codereview.chromium.org/592033002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24119 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-22 12:45:47 +00:00
weiliang.lin@intel.com	45a7148678	X87: enable the crankshaft compiler for X87 port. ... BUG= R=weiliang.lin@intel.com Review URL: https://codereview.chromium.org/579713002 Patch from Chunyang Dai <chunyang.dai@intel.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24102 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-20 05:08:58 +00:00
mstarzinger@chromium.org	7765a5fd88	Add JSBuiltinReducer for inlining well-known builtins. ... R=titzer@chromium.org TEST=cctest/test-js-typed-lowering/BuiltinMathImul Review URL: https://codereview.chromium.org/584573003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24095 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-19 15:02:58 +00:00
verwaest@chromium.org	40bbeef0ee	Make Map::Create always use the Object function, and remove the unused inobject properties ... BUG= R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/584943002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24094 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-19 14:59:14 +00:00
titzer@chromium.org	2af8a21b93	Fix build. ... TBR=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/591453002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24093 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-19 14:40:08 +00:00
titzer@chromium.org	8892385565	[turbofan] IA: Float64ToUint32 supports mem operand ... BUG= R=titzer@chromium.org Review URL: https://codereview.chromium.org/582713002 Patch from Weiliang Lin <weiliang.lin@intel.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24092 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-19 14:25:13 +00:00
verwaest@chromium.org	2d3b7f20b1	Fix test: manually call GC since 0 allocations will not cause GC ... BUG= R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/587663003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24091 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-19 14:19:26 +00:00
dslomov@chromium.org	e36aacdee2	Implement loads and calls from 'super' ... R=verwaest@chromium.org, arv@chromium.org BUG=v8:3330 LOG=N Review URL: https://codereview.chromium.org/527963002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24078 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-19 11:08:04 +00:00
titzer@chromium.org	9253510f5e	Fix windows warning. ... TBR=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/583123003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24076 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-19 10:52:19 +00:00
titzer@chromium.org	b35db9c63b	Fix float truncations in typed array tests. ... TBR=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/577163003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24075 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-19 10:45:04 +00:00
titzer@chromium.org	43627e7ea8	Hack representation inference to assume current behavior of float32 loads and stores, which include implicit representation changes. ... R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/576973003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24072 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-19 09:56:12 +00:00
erik.corry@gmail.com	f1e82cc169	The --optimize-for-size flag should imply a small semi-space ... R=hpayer@chromium.org, mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/585523002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24069 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-19 09:15:47 +00:00
jochen@chromium.org	a66600f09e	Fix leak in cctest/test-heap/ReleaseStackTraceData ... TBR=svenpanne@chromium.org BUG=none LOG=n Review URL: https://codereview.chromium.org/585843002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24068 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-19 08:25:56 +00:00
jochen@chromium.org	6a14d7d50f	Reland 24052 - Require V8 to be explicitly initialized before an Isolate is created ... > We also initialize the Isolate on creation. > > This should allow for getting rid of the last remaining default isolate > traces. Also, it'll speed up several isolate related operations that no > longer require locks. > > Embedders that relied on v8::Isolate to return an uninitialized Isolate > (so they can set ResourceConstraints for example, or set flags that > modify the way the isolate is created) should either do the setup before > creating the isolate, or use the recently added CreateParams to pass e.g. > ResourceConstraints. > > BUG=none > LOG=y > R=svenpanne@chromium.org > > Review URL: https://codereview.chromium.org/469783002 BUG=none LOG=y TBR=svenpanne@chromium.org Review URL: https://codereview.chromium.org/583153002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24067 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-19 08:01:35 +00:00
erik.corry@gmail.com	35eec7c7ca	Reland sticky regexps https://codereview.chromium.org/567313003/ ... R=svenpanne@chromium.org, yangguo@chromium.org BUG= Review URL: https://codereview.chromium.org/580383003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24065 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-19 07:36:05 +00:00
jochen@chromium.org	525ed1130e	Revert "Require V8 to be explicitly initialized before an Isolate is created" ... LOG=n TBR=svenpanne@chromium.org BUG=none Review URL: https://codereview.chromium.org/582953002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24055 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-18 21:57:10 +00:00
jochen@chromium.org	27f3cc1b9c	Require V8 to be explicitly initialized before an Isolate is created ... We also initialize the Isolate on creation. This should allow for getting rid of the last remaining default isolate traces. Also, it'll speed up several isolate related operations that no longer require locks. Embedders that relied on v8::Isolate to return an uninitialized Isolate (so they can set ResourceConstraints for example, or set flags that modify the way the isolate is created) should either do the setup before creating the isolate, or use the recently added CreateParams to pass e.g. ResourceConstraints. BUG=none LOG=y R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/469783002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24052 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-18 21:07:50 +00:00
paul.lind@imgtec.com	04a22c14d7	Update cctest OWNERS file for mips committers. ... BUG= R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/576613003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24050 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-18 17:33:24 +00:00
verwaest@chromium.org	c5a3850b8f	Revert "filter cross context eval" ... (Reverts https://codereview.chromium.org/294073002/) BUG=chromium:415051 LOG=y R=ishell@chromium.org Review URL: https://codereview.chromium.org/582093002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24049 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-18 17:25:25 +00:00
arv@chromium.org	714f5f401c	ES6: Implement generator method shorthand ... https://people.mozilla.org/~jorendorff/es6-draft.html#sec-method-definitions BUG=v8:3516 LOG=Y R=dslomov@chromium.org Review URL: https://codereview.chromium.org/577973002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24048 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-18 17:14:13 +00:00
rossberg@chromium.org	cc960f8034	Revert "RegExp: Add support for the ES6-proposed sticky flag" ... Causes a flaky failure on buildbots. Here is the (deterministic) repro step (thanks to Michael Stanton): first go to flag-definitions.h and set this to false. DEFINE_BOOL(enable_sse4_1, false, "enable use of SSE4.1 instructions if available") Run the following and it should fail: tools/run-tests.py --arch=ia32 --mode=release cctest/test-api/Regress2107 R=yangguo@chromium.org BUG= Review URL: https://codereview.chromium.org/580123002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24045 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-18 14:53:00 +00:00
hpayer@chromium.org	1373784d83	Capacity returns allocatable memory and TotalCapacity returns allocatable plus non-allocatable memory for the new space. ... BUG= R=ulan@chromium.org Review URL: https://codereview.chromium.org/577223002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24040 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-18 12:52:12 +00:00
mvstanton@chromium.org	200095c3e7	Move state sentinels into TypeFeedbackVector. ... These sentinels were in the wrong place, living in only tangentially related class TypeFeedbackInfo, but they codify state in the TypeFeedbackVector. R=ishell@chromium.org Review URL: https://codereview.chromium.org/579153003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24037 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-18 12:31:31 +00:00
erik.corry@gmail.com	63b1c1900d	RegExp: Add support for the ES6-proposed sticky flag ... R=yangguo@chromium.org, rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/567313003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24031 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-18 11:32:39 +00:00
mstarzinger@chromium.org	4413d318a6	Unify use-sites of EnsureDeoptimizationSupport. ... R=sigurds@chromium.org Review URL: https://codereview.chromium.org/563123004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24024 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-18 09:02:36 +00:00
sigurds@chromium.org	68075b0a05	Reland "Add handling for argument adaptor frames to inlining." ... Original: https://codereview.chromium.org/573703002/ Reland Fixes: - Add deopt framestate to CollectStackTrace runtime call R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/544953006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24023 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-18 08:56:52 +00:00
dusan.milosavljevic@imgtec.com	febc3fa415	MIPS64: Fix move operations from coprocessor in simulator. ... This resolves calculation errors for trigonometric functions. TEST=test262/S15.8.2.7_A6.js BUG= R=jkummerow@chromium.org, paul.lind@imgtec.com Review URL: https://codereview.chromium.org/558163006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24013 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-17 16:21:22 +00:00
titzer@chromium.org	f6807d7897	Rename Runtime_CompileUnoptimized to Runtime_CompileLazy, because that is what it does. Split Compiler::GetUnoptimizedCode into two variants, one for lazy compilation (which can return optimized code!) and the other that actually returns unoptimized code. ... R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/547293004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24012 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-17 15:29:42 +00:00
sigurds@chromium.org	b8dd74779c	Revert "Add handling for argument adaptor frames to inlining." ... This reverts commit r24008. TBR=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/581673002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24010 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-17 15:00:57 +00:00
mstarzinger@chromium.org	79e095c8d0	Introduce simplified BooleanToNumber operator. ... R=titzer@chromium.org TEST=cctest/test-simplified-lowering/LowerBooleanToNumber Review URL: https://codereview.chromium.org/579723004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24009 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-17 14:47:25 +00:00
sigurds@chromium.org	887b77aa83	Add handling for argument adaptor frames to inlining. ... - Lazy deopt from inlined calls - Lazy deopt from inlined calls with parameter mismatch R=jarin@chromium.org, mstarzinger@chromium.org, mstarzinger@chromium Review URL: https://codereview.chromium.org/573703002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24008 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-17 14:41:30 +00:00
sigurds@chromium.org	4ef5915741	This is a reland of issue 563813002: ... https://codereview.chromium.org/575473002/ This time with additional include headers and MSVC specific guards. Previously, only V8 Win32 - nosnap - shared failed: http://build.chromium.org/p/client.v8/builders/V8%20Win32%20-%20nosnap%20-%20shared/builds/2916 R=marja@chromium.org Review URL: https://codereview.chromium.org/576733002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24006 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-17 14:20:20 +00:00
titzer@chromium.org	cbf66711af	Minor compiler pipeline refactoring. Inline UpdateSharedFunctionInfo and make Parser::Parse responsible for setting the strict mode of the CompilationInfo. ... R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/555553003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24001 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-17 12:34:46 +00:00
weiliang.lin@intel.com	8a4e0680ab	X87: turn on some tests of test-serialize ... They were disabled by r21661. We turn on it because x87 snapshot can work now. BUG= R=verwaest@chromium.org Review URL: https://codereview.chromium.org/568833003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23999 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-17 12:03:59 +00:00
arv@chromium.org	7efd2eb144	Class syntax parsing ... This implements parsing for ClassExpression and ClassDeclaration. The runtime is not yet implemented and the value is currently hard coded to undefined. BUG=v8:3330 LOG=Y R=dslomov@chromium.org, marja@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/561913002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23988 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-16 22:15:39 +00:00
akos.palfi@imgtec.com	8c56583573	MIPS64: Fixed int vs. uintptr_t confusion (plus some cleanup on the way). ... Port r23966 (a498d5e3) BUG= R=jkummerow@chromium.org, paul.lind@imgtec.com Review URL: https://codereview.chromium.org/570563006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23986 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-16 20:16:11 +00:00
mstarzinger@chromium.org	2c04afb9ce	Avoid usage of temporary MachineOperatorBuilder. ... R=titzer@chromium.org Review URL: https://codereview.chromium.org/562203004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23982 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-16 16:20:10 +00:00
rossberg@chromium.org	5d520f9ed1	Re-reland "Use unsigned type bitsets to limit undefined behaviour" ... Change: make bitset uint32_t, to avoid weird sign extension bugs on Win64. BUG= R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/577563002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23978 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-16 12:58:43 +00:00
hpayer@chromium.org	c54b0bc717	Use the regular start incremental marking strategy in the idle notification. ... BUG= R=ulan@chromium.org Review URL: https://codereview.chromium.org/568023002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23976 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-16 12:48:59 +00:00
wingo@igalia.com	a76fe0a2cf	Enable ES6 generators ... R=rossberg@chromium.org BUG=v8:2355 LOG=Y Review URL: https://codereview.chromium.org/573963003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23974 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-16 12:30:39 +00:00
mstarzinger@chromium.org	d20bd6dac1	Adapt some typed lowering unit tests after r23972. ... R=rossberg@chromium.org TEST=cctest/test-js-typed-lowering Review URL: https://codereview.chromium.org/574713002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23973 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-16 12:17:40 +00:00
Jacob.Bramley@arm.com	647e6cf2ac	ARM64: Remove the unused 'SmiAbs'. ... BUG= R=ulan@chromium.org Review URL: https://codereview.chromium.org/572903003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23970 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-16 10:42:09 +00:00
svenpanne@chromium.org	bd25cbe359	Fixed int vs. uintptr_t confusion (plus some cleanup on the way). ... BUG=v8:3556 LOG=y R=jochen@chromium.org Review URL: https://codereview.chromium.org/567573004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23966 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-16 09:23:27 +00:00
jochen@chromium.org	069a9c75ad	Move configuration of ResourceConstraints to Isolate construction ... We can only set resource constraints before the isolate is initialized. Since in the future, we want to initialize isolates at construction time, we need to set constraints there. It's possible to later modify the stack limit, so introduce an Isolate::SetStackLimit method for that. The SetResourceConstraints method will be deprecated. Users should pass ResourceConstraints to Isolate::New, and use Isolate::SetStackLimit to later modify the stack limit. BUG=none R=svenpanne@chromium.org LOG=y Review URL: https://codereview.chromium.org/559993005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23964 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-16 09:15:02 +00:00
jochen@chromium.org	426ec84861	Revert r23962 "Configure d8 & cctest to suppress Windows error dialogs." ... Breaks compilation on Windows TBR=sigurds@chromium.org BUG=none LOG=n Review URL: https://codereview.chromium.org/572873004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23963 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-16 09:14:11 +00:00
sigurds@chromium.org	d9838be973	Configure d8 & cctest to suppress Windows error dialogs. ... R=machenbach@chromium.org Review URL: https://codereview.chromium.org/575473002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23962 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-16 08:57:59 +00:00
mstarzinger@chromium.org	d313551a3e	Disable lowering to StringAdd due to various issues. ... R=titzer@chromium.org Review URL: https://codereview.chromium.org/566303003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23961 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-16 08:29:46 +00:00
rossberg@chromium.org	2dbd871eb1	Re-revert "Use unsigned type bitsets to limit undefined behaviour" ... ...and the various debug CLs. R=machenbach@chromium.org BUG= Review URL: https://codereview.chromium.org/564413004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23955 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-15 15:49:24 +00:00
mstarzinger@chromium.org	de71f7bd16	Exact black-list of AST nodes for TurboFan. ... R=rossberg@chromium.org Review URL: https://codereview.chromium.org/564203003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23953 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-15 15:06:05 +00:00
rossberg@chromium.org	06e826493a	Moar prints ... TBR=ulan@chromium.org BUG= Review URL: https://codereview.chromium.org/567363002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23941 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-15 11:19:20 +00:00
jochen@chromium.org	65a1857824	Currently, a new isolate is created in an uninitialized state, and ... several API methods will automatically initialize it. During this uninitialized state, code event handlers and function entry handlers can be attached to the isolate. This CL deprecates SetFunctionEntryHook and moves the configuration of those handlers to the Isolate factory method. This will allow for initializing the Isolate at creation time in the future. Users of V8::SetFunctionEntryHook should pass the entry hook to Isolate::New instead. V8::SetJitCodeEventHandler should either be passed to Isolate::New as well, or (if startup events are not required) invoked via the Isolate. BUG=none LOG=y R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/570993002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23940 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-15 11:17:00 +00:00
rossberg@chromium.org	86d537e589	moar printf ... TBR=ulan@chromium.org BUG= Review URL: https://codereview.chromium.org/571913002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23937 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-15 10:50:37 +00:00
rossberg@chromium.org	21e0e00ae7	Reland "Use unsigned type bitsets to limit undefined behaviour" ... Temporary debug attempt; adds output to failing test in test-types.cc, otherwise unchanged. Windows f R=ulan@chromium.org BUG= Review URL: https://codereview.chromium.org/567333002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23936 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-15 09:40:23 +00:00
jarin@chromium.org	00e90b7e6e	Remove deoptimization by patching the call stack. ... We go back to patching the code for lazy deoptimization because ICs need the on-stack return address to read/update the IC address/state. The change also fixes bunch of tests, mostly by adding more deoptimization points. (We still need to add code to ensure lazy deopt patching does not overwrite ICs and other lazy deopts; this is coming next.) BUG= R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/568783002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23934 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-15 09:21:39 +00:00
rossberg@chromium.org	be33a79d21	Fixpoint typing has to consider all imprecise nodes ... R=jarin@chromium.org BUG= Review URL: https://codereview.chromium.org/568743003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23931 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-15 09:03:59 +00:00
ulan@chromium.org	c44a69d985	Revert r23916, r23917 for breaking 64-bit tests. ... "Use unsigned type bitsets to limit undefined behaviour". TBR=rossberg@chromium.org Review URL: https://codereview.chromium.org/563283003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23922 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-12 16:13:05 +00:00
rossberg@chromium.org	c90c951b6c	Fix tests ... TBR=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/565173002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23917 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-12 13:36:08 +00:00
bmeurer@chromium.org	578aeb0b0c	[turbofan] Some common operators are globally shared singletons. ... TEST=compiler-unittests,cctest R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/565753004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23913 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-12 11:59:26 +00:00
sigurds@chromium.org	4ec63ff97e	Reland ... - "Switch inlining to use simplified instead of machine loads." - "Add copy support in inliner." Reland fixes: - size_t conversion for 64bit arches - Don't call front() on empty vector (triggers assertion on windows) - turbo_inlining now implies turbo_types, as it requires simplified lowering. R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/559843004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23911 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-12 11:06:37 +00:00
yangguo@chromium.org	d6c7c3f875	Simplify test-debug/ProcessDebugMessagesThreaded and add debug output. ... R=ulan@chromium.org Review URL: https://codereview.chromium.org/567933002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23909 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-12 10:47:32 +00:00
marja@chromium.org	eb19fc013a	Add script streaming API. ... Blink will use this API to stream script data into V8 as the scripts load. During loading, V8 can already parse the scripts. They will be then compiled and executed when the loading is complete. This is a reincarnation of https://codereview.chromium.org/366153002/ with fixes. BUG= R=jochen@chromium.org, rossberg@chromium.org, svenpanne@chromium.org, yangguo@chromium.org Review URL: https://codereview.chromium.org/566553002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23904 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-12 09:12:08 +00:00
mstarzinger@chromium.org	b930ef1012	Fix typed lowering of JSAdd on non-number inputs. ... R=rossberg@chromium.org TEST=mjsunit/regress/regress-3476 Review URL: https://codereview.chromium.org/564823003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23883 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-11 16:09:21 +00:00
mstarzinger@chromium.org	4bee89e03c	Fix typed lowering of ToBoolean on NaN input. ... R=rossberg@chromium.org TEST=webkit/convert-nan-to-bool Review URL: https://codereview.chromium.org/565493003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23875 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-11 12:38:16 +00:00
yangguo@chromium.org	9dcf34033b	Expect access check in JSObject::DefineAccessor. ... R=ulan@chromium.org, verwaest@chromium.org BUG=chromium:411793 LOG=N Review URL: https://codereview.chromium.org/559403002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23874 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-11 12:16:33 +00:00
marja@chromium.org	90af365ae3	Revert "Add script streaming API." ... This reverts r23865 Revert "Fix compilation after r23865." This reverts r23867 Reason: the test contains characters too special for Windows's taste. TBR=ulan@chromium.org BUG= Review URL: https://codereview.chromium.org/545203003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23868 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-11 11:29:28 +00:00
alph@chromium.org	ec8f976113	Add AccessorInfo handling into heap profiler. ... BUG= R=svenpanne@chromium.org, yurys@chromium.org Review URL: https://codereview.chromium.org/564433003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23866 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-11 11:08:40 +00:00
marja@chromium.org	61c9683d71	Add script streaming API. ... Blink will use this API to stream script data into V8 as the scripts load. During loading, V8 can already parse the scripts. They will be then compiled and executed when the loading is complete. BUG= R=jochen@chromium.org, rossberg@chromium.org, svenpanne@chromium.org, yangguo@chromium.org Review URL: https://codereview.chromium.org/366153002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23865 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-11 11:06:26 +00:00
bmeurer@chromium.org	bfa3884ae0	[turbofan] Machine operators are globally shared singletons. ... TEST=compiler-unittests,cctest R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/547233003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23864 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-11 10:37:49 +00:00
yangguo@chromium.org	a311c26d4d	Expect requiring access check on objects with hidden properties. ... R=ulan@chromium.org Review URL: https://codereview.chromium.org/563723002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23860 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-11 09:48:56 +00:00
aandrey@chromium.org	95260f66d0	Fix crash in ScriptDebugServer::wrapCallFrames ... The crash happens in DebugEventListener that gets called for an unhandled exception thrown by TryCatch.ReThrow(). In DevTools some parts of DebugEventListener are implemented in JavaScript, thus we should allow JavaScript execution while handling ReThrow exception in debugger. BUG=411196 LOG=Y R=yangguo@chromium.org Review URL: https://codereview.chromium.org/553043002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23858 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-11 09:43:30 +00:00
arv@chromium.org	45d8e74cd6	ES6: Add support for method shorthand in object literals ... This is governed by the harmony-object-literals flag. BUG=v8:3516 LOG=Y R=rossberg@chromium.org Review URL: https://codereview.chromium.org/477263002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-10 16:39:42 +00:00
ulan@chromium.org	9261c44fd4	Fix status file after r23840. ... TBR=yangguo@chromium.org BUG= Review URL: https://codereview.chromium.org/557323004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23845 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-10 16:19:42 +00:00
yangguo@chromium.org	4e670fd05e	Rename ascii to one-byte where applicable. ... R=dcarney@chromium.org, marja@chromium.org Review URL: https://codereview.chromium.org/559913002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23840 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-10 12:38:12 +00:00
yangguo@chromium.org	d3af5b67d2	Fix JSReceiver::HasHiddenProperties wrt access-checked objects. ... R=jkummerow@chromium.org BUG=chromium:411877 LOG=N Review URL: https://codereview.chromium.org/564443002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23839 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-10 12:31:13 +00:00
bmeurer@chromium.org	cf293f7780	[turbofan] Lower JSStoreProperty during JS typed lowering. ... Note that we cannot yet emit a diamond here (patch is ready), because the scheduler is still broken wrt. free floating control (seems related although this diamond is not free floating). TEST=cctest R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/557123005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23838 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-10 12:29:48 +00:00
bmeurer@chromium.org	6bb08db27e	[turbofan] Next step towards shared operators. ... TEST=compiler-unittests,cctest R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/555283004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-10 12:23:45 +00:00
mstarzinger@chromium.org	13f01e65c4	Enable typed pipeline for TurboFan. ... R=danno@chromium.org Review URL: https://codereview.chromium.org/552303003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23830 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-10 09:52:50 +00:00
mstarzinger@chromium.org	de0b213cf2	Switch inlining to use simplified instead of machine loads. ... R=sigurds@chromium.org TBR=bmeurer@chromium.org TEST=cctest/test-run-inlining --turbo-types Review URL: https://codereview.chromium.org/557253004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23829 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-10 09:48:03 +00:00
bmeurer@chromium.org	4f5b0911db	Revert "Switch inlining to use simplified instead of machine loads.", "Fix size_t to int conversion compile error." and "Add copy support in inliner.". ... This reverts commits r23813, r23805 and r23804 for Windows breakage. TBR=mstarzinger@chromium.org,sigurds@chromium.org Review URL: https://codereview.chromium.org/562543002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23816 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-10 06:39:25 +00:00
mstarzinger@chromium.org	947726a79c	Switch inlining to use simplified instead of machine loads. ... R=sigurds@chromium.org TEST=cctest/test-run-inlining --turbo-types Review URL: https://codereview.chromium.org/551413002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23813 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-09 15:55:47 +00:00
yangguo@chromium.org	8d6f9811da	Do not force interrupt in test-debug/ProcessDebugMessagesThreaded. ... R=ulan@chromium.org Review URL: https://codereview.chromium.org/557773002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23810 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-09 14:31:49 +00:00
bmeurer@chromium.org	bbd96b97e4	[turbofan] Add support for overflow add/sub to the MachineOperatorReducer. ... TEST=base-unittests,compiler-unittests,cctest R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/555833002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23809 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-09 14:18:17 +00:00
sigurds@chromium.org	1f9215ba8d	Add copy support in inliner. ... Refactors JSGraph to ensure that the zone operators are created in can be different from the Graph's zone. R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/553873002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23804 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-09 13:20:09 +00:00
balazs.kilvady@imgtec.com	b9af36b1fd	MIPS: Fix cctest/NaNs after r23767 "Replace our home-grown BitCast with bit_cast from Chrome/Google3". ... BUG= R=plind44@gmail.com Review URL: https://codereview.chromium.org/548283002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23779 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-08 16:14:21 +00:00
bmeurer@chromium.org	2bbeb652ee	[turbofan] Fix the node matchers. ... E.g. make sure that Int32Matcher matches only int32 constants, and Float64Matcher matches only float64 constants. Also remove the confusing CommonOperatorTraits, which are too easy to use in a wrong way. TEST=compiler-unittests,cctest R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/552653003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23768 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-08 09:16:11 +00:00
bmeurer@chromium.org	dab61bc310	Replace our home-grown BitCast with bit_cast from Chrome/Google3. ... R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/553843002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23767 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-08 09:11:11 +00:00
bmeurer@chromium.org	20db0ff315	Next base/macros.h cleanup step. ... R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/544043002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23760 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-08 04:44:22 +00:00
weiliang.lin@intel.com	6bbd2e0e0c	X87: disable turbofan dependent test ... BUG= R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/548433002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23739 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-05 14:31:41 +00:00
titzer@chromium.org	09dccec9f4	Platform-dependent turbofan tests. ... R=jarin@chromium.org BUG= Review URL: https://codereview.chromium.org/541343003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23736 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-05 13:22:27 +00:00
bmeurer@chromium.org	99ccab81e2	[turbofan] Add MachineType to Phi. ... TEST=cctest,compiler-unittests,mjsunit R=mstarzinger@chromium.org, titzer@chromium.org Review URL: https://codereview.chromium.org/545153002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23728 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-05 11:44:31 +00:00
bmeurer@chromium.org	65fa2b49da	[turbofan] Fix cctest/test-graph-reducer/ReduceForward1. ... TBR=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/542063003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23726 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-05 11:20:55 +00:00
bmeurer@chromium.org	5042b23b86	[turbofan] Get rid of the StructuredMacroAssembler. ... R=titzer@chromium.org Review URL: https://codereview.chromium.org/544053002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23718 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-05 08:48:41 +00:00
yangguo@chromium.org	2e80f58239	Introduce code stub constructors for stub keys. ... R=mvstanton@chromium.org Review URL: https://codereview.chromium.org/542613003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23716 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-05 07:44:31 +00:00
mstarzinger@chromium.org	bb025c1ceb	Remove overly complex MachineNodeFactory. ... R=titzer@chromium.org Review URL: https://codereview.chromium.org/543763002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23702 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-04 16:29:40 +00:00
jarin@chromium.org	b3b4e3eea5	Fix deoptimization of context. ... We need to handle the case where the context was removed by dead code elimination. In that case, we just use the context from the activation (or from the inlined function if we are inlined). For reference, here is the CL that introduced the bug: https://codereview.chromium.org/522873002 BUG=410566 LOG=N R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/542613002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23699 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-04 14:52:52 +00:00
mstarzinger@chromium.org	4539e9b936	Remove deprecated PrintableUnique. ... R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/543743002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23697 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-04 13:45:05 +00:00
balazs.kilvady@imgtec.com	8f59d82f8b	MIPS: Disable turbofan dependent cctests after r23638. ... BUG= R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/541693002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23693 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-04 12:34:47 +00:00
verwaest@chromium.org	3ef094402e	Flatten property_kind into state. Add UNKNOWN as a state for dict-mode receivers ... BUG= R=yangguo@chromium.org Review URL: https://codereview.chromium.org/540903002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23692 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-04 12:28:13 +00:00
titzer@chromium.org	da167d747f	Disable slow type tests for now. ... R=mstarzinger@chromium.org, neis@chromium.org BUG= Review URL: https://codereview.chromium.org/545453002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23690 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-04 12:19:19 +00:00
yangguo@chromium.org	5294179e4c	Remove dead code for inline string hashing. ... This has become obsolete since hydrogenized StringAdd. R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/544613002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23689 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-04 12:15:09 +00:00
mstarzinger@chromium.org	51894ec36c	Move StructuredMachineAssembler into cctest suite. ... R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/539903002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23681 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-04 10:23:51 +00:00
bmeurer@chromium.org	c8ffed8879	[turbofan] Make sure Operator is really immutable. ... Make Operator const-correct in preparation for allocating sharing Operators across different isolates (using LazyInstance). TEST=cctest,compiler-unittests,mjsunit R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/539933002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23677 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-04 09:37:25 +00:00
bmeurer@chromium.org	b1eca2cea7	[turbofan] Properly delete nodes in the GraphReducer. ... This is required to enable a value numbering reducer, which needs to be able to recognize "dead nodes". TEST=compiler-unittests,cctest R=jarin@chromium.org Review URL: https://codereview.chromium.org/541643002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23675 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-04 09:22:10 +00:00
sigurds@chromium.org	f7d5558a7a	Reland "Make FrameStates recursive (to be used for inlining).". ... Reland fixes: - Verifier is now aware of sentinel value for FrameState chains. R=jarin@chromium.org Review URL: https://codereview.chromium.org/534573002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23662 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-03 14:10:20 +00:00
verwaest@chromium.org	5941bb4e73	Never skip access checks in the lookup iterator ... BUG= R=yangguo@chromium.org Review URL: https://codereview.chromium.org/536943002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23661 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-03 14:05:55 +00:00
mstarzinger@chromium.org	01b9f4e2d3	Lower simplified StringLessThan[OrEqual] to runtime call. ... R=titzer@chromium.org TEST=cctest/test-simplified-lowering/LowerStringOps_to_call_and_compare Review URL: https://codereview.chromium.org/531093002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23653 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-03 12:43:41 +00:00
mstarzinger@chromium.org	3071a64f5f	Fix typed lowering of JSToBoolean on number inputs. ... R=titzer@chromium.org TEST=cctest/test-js-typed-lowering/JSToBoolean_replacement Review URL: https://codereview.chromium.org/533103002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23642 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-03 11:35:19 +00:00
titzer@chromium.org	e1a948a6f8	Convert Linkage to use MachineSignature. ... This simplifies the handling of MachineTypes for parameters and returns used in tests, and overall improves the regularity with which they are handled in both tests and in CallDescriptor. R=bmeurer@chromium.org, jarin@chromium.org BUG= Review URL: https://codereview.chromium.org/530783002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23638 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-03 10:13:21 +00:00
paul.lind@imgtec.com	a08867f2ac	MIPS: Disable cctest/test-simplified-lowering/LowerStringOps_to_call_and_wordeq because of turbofan after r23616. ... BUG= R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/531853002 Patch from Balazs Kilvady <balazs.kilvady@imgtec.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23627 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-02 19:42:05 +00:00
mstarzinger@chromium.org	baf818b152	Lower simplified StringEqual to runtime call. ... R=titzer@chromium.org TEST=cctest/test-simplified-lowering/LowerStringOps_to_call_and_wordeq Review URL: https://codereview.chromium.org/531763002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23616 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-02 13:26:52 +00:00
mstarzinger@chromium.org	9248f4d7d4	Lower simplified StringAdd to stub call. ... R=titzer@chromium.org TEST=cctest/test-simplified-lowering/LowerStringOps_to_calls Review URL: https://codereview.chromium.org/530973002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23610 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-02 12:46:37 +00:00
bmeurer@chromium.org	db10bef4de	[turbofan] First step of Operator refactoring. ... - Real const-correctness - Proper forward declarations instead of #include "src/v8.h" - Flags for Operator properties. - etc. TEST=compiler-unittests,cctest R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/526313002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23601 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-02 11:36:55 +00:00
marja@chromium.org	7955937d31	Refactor Parser to make it usable on a background thread. ... - Background Parsers cannot get the following data from Isolate (pass it to the ctor instead): stack limit (background Parsers need a different stack limit), UnicodeCache (background parsers need a separate UnicodeCache), hash seed (Parser cannot access the Heap to get it). The Parser::Parse API won't change. - Make the internalization phase (where Parser interacts with the heap) more explicit. Previously, Parser was interacting with the heap here and there. - Move HandleSourceURLComments out of DoParseProgram, so that background parsing can use DoParseProgram too. BUG= R=rossberg@chromium.org Review URL: https://codereview.chromium.org/527763002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23600 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-02 11:36:21 +00:00
jarin@chromium.org	a520e03442	Revert "Make FrameStates recursive (to be used for inlining)." ... This reverts commit r23595. TBR=sigurds@chromium.org BUG= Review URL: https://codereview.chromium.org/528963002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23598 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-02 11:28:40 +00:00
sigurds@chromium.org	7117cae25e	Make FrameStates recursive (to be used for inlining). ... - Changes FrameState node to require a 5th input (use undefined as sentinel). - Adds outer_state pointer to FrameStateDescriptor. - Instruction selection dumps dependencies of FrameState chain into the instruction. - Code generator builds the translation for rec. FrameStates. (will require further integration tests) R=jarin@chromium.org Review URL: https://codereview.chromium.org/517323002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23595 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-02 10:49:27 +00:00