AuroraMiddleware/v8 - v8 - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
jarin@chromium.org	bb6cfbc416	Lazy deoptimization for comparisons in Turbofan. BUG= R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/526953004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23594 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-02 10:38:31 +00:00
bmeurer@chromium.org	30f18f0f7d	Use Chrome compatible naming for compiler specifics. Less useless creativity is best creativity! R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/526223002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23579 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-02 07:07:52 +00:00
bmeurer@chromium.org	7300a2a343	[turbofan] Fix MachineOperatorReducer to use JSGraph as well. TEST=compiler-unittests,cctest R=jarin@chromium.org Review URL: https://codereview.chromium.org/526083002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23577 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-02 05:08:54 +00:00
mstarzinger@chromium.org	bf3d436b57	Fix typed lowering of JSUnaryNot to work with graph reducer. R=titzer@chromium.org TEST=cctest/test-js-typed-lowering/UnaryNot[Effects] Review URL: https://codereview.chromium.org/523633002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23561 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-01 12:17:43 +00:00
jarin@chromium.org	a668cd6fc8	Context deoptimization and removal of the deoptimization block in Turbofan This adds context deoptimization to Turbofan and Crankshaft (also submitted separately as https://codereview.chromium.org/515723004/). The second patchset removes the deoptimization/continuation block from calls. BUG= R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/522873002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23547 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-01 09:31:14 +00:00
yangguo@chromium.org	7be66cf5d7	Do not expose termination exceptions to the Exception API. R=verwaest@chromium.org BUG=403509 LOG=N Review URL: https://codereview.chromium.org/516913003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23544 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-01 09:11:44 +00:00
bmeurer@chromium.org	4edcff907f	Refactor libplatform unit tests to use GTest/GMock. Also migrate them to src. BUG=v8:3489 LOG=n R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/526043002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23541 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-01 07:13:55 +00:00
rodolph.perfetta@arm.com	bfd5fb0693	[turbofan] Allow unittest to call TruncateDoubleToI. Switches stack pointer if necessary. BUG= R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/519713002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23528 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-29 18:46:30 +00:00
mstarzinger@chromium.org	e019dc7414	Fix Node::ReplaceUses to handle unused nodes. R=bmeurer@chromium.org TEST=cctest/test-node/NodeUseIteratorReplaceNoUses Review URL: https://codereview.chromium.org/521643002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23519 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-29 12:14:52 +00:00
rodolph.perfetta@arm.com	fb7e3c8f95	ARM64: re-enable turbofan tests. The tests were already passing. BUG= R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/513253002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23514 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-29 09:49:50 +00:00
svenpanne@chromium.org	dfda8950de	More PNaCL fixes (without GYP/Makefile tweaks) This is basically https://codereview.chromium.org/513923005/ with a few changes: * Makefile.nacl and v8.gyp are untouched. * MAP_NORESERVE-handling is more defensive. * Added ugly busy-wait emulation of sem_timedwait. R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/521473003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23513 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-29 09:39:28 +00:00
sigurds@chromium.org	9091e87d8f	Add more inlining unit tests. - Scheduler can inline a function with a loop. - Inlining strict into non-strict works correctly. - Inlining non-strict into strict works correctly. R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/515103002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23511 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-29 08:58:51 +00:00
bmeurer@chromium.org	804ef93d99	Fix windows build. TBR=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/524533002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23508 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-29 05:45:16 +00:00
bmeurer@chromium.org	ffbe019e22	Fix cctest/test-run-properties/TypedArrayLoad. Note: The test failure was unrelated to the fact that it run on actual ARM hardware, but it was failing because the test relied on undefined and implementation defined behaviour of the C++ compiler. TBR=mstarzinger@chromium.org TEST=cctest Review URL: https://codereview.chromium.org/517943002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23507 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-29 05:37:55 +00:00
mstarzinger@chromium.org	d0ea36cb5b	Move constructors for [Element/Field]Access into AccessBuilder. R=titzer@chromium.org TEST=cctest/test-simplified-lowering Review URL: https://codereview.chromium.org/516943002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23501 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-28 17:53:24 +00:00
mstarzinger@chromium.org	9faf9200ab	Skip failing test on ARM after r23492. TBR=vogelheim@chromium.org TEST=cctest/test-run-properties/TypedArrayLoad Review URL: https://codereview.chromium.org/515753006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23500 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-28 17:46:33 +00:00
mstarzinger@chromium.org	7c6759e982	Fix test failures after r23492. R=vogelheim@chromium.org TEST=cctest/test-run-properties/TypedArrayLoad Review URL: https://codereview.chromium.org/517673002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23498 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-28 17:28:57 +00:00
mstarzinger@chromium.org	b2548ebddf	Skip Windows failure after r23492. TBR=vogelheim@chromium.org TEST=cctest/test-run-properties/TypedArrayLoad Review URL: https://codereview.chromium.org/513223002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23494 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-28 15:19:05 +00:00
mstarzinger@chromium.org	cc8cec354c	Preliminary lowering of typed array loads in TF. R=titzer@chromium.org TEST=cctest/test-run-properties/TypedArrayLoad Review URL: https://codereview.chromium.org/516853002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23492 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-28 14:35:11 +00:00
titzer@chromium.org	d6831dbd4b	Use TruncateFloat64ToInt32 instead of ChangeFloat64ToInt32 in lowering of simplified operators NumberToInt32/NumberToUint32. R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/509653003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23491 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-28 13:31:55 +00:00
titzer@chromium.org	496697df4e	Add MachineSignature, which is an encapsulation of the machine types for parameters and return values in a graph. This utility will be used to simplify Linkage and fix representation inference to work with graphs where parameters and return values are something other than tagged. It will also make testing representation inference a lot easier, since we can then exactly nail down the machine types of parameters and returns. This CL also adds c-signature.h, which demonstrates how to convert C function signatures into MachineSignatures. The CSignatures will be used in tests to make it easier and simpler to codegen tests. R=jarin@chromium.org BUG= Review URL: https://codereview.chromium.org/515173002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23490 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-28 13:17:38 +00:00
sigurds@chromium.org	7bdba61b02	Simplify inlining now that the scheduler is smart(er). * Only control adjustment is to move everything from the inlinee's start block to the block the call was in. * Add a unit test to ensure that the scheduler actually picks the right order when placing the code. R=mstarzinger@chromium.org, titzer@chromium.org Review URL: https://codereview.chromium.org/508953002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23489 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-28 12:18:25 +00:00
sigurds@chromium.org	6afb739efe	Fix build. GCC needs definitions for constant members (clang doesn't). TBR=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/511133002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23480 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-28 08:47:11 +00:00
sigurds@chromium.org	e7817a9e54	Remove dependency from generic lowering on compilation info for determining strictness and builtins. This makes the graphs compositional for inlining (i.e. we can now inline a strict function into a non-strict function, or vice versa). 1) Store strict mode as parameter in StoreNamed/StoreProperty. R=mstarzinger@chromium.org, titzer@chromium.org Review URL: https://codereview.chromium.org/473263004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23479 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-28 08:39:24 +00:00
machenbach@chromium.org	33c28c7152	Reland "Enable C++11 tests on windows." TBR=svenpanne@chromium.org BUG=400033 LOG=n Review URL: https://codereview.chromium.org/511113002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23473 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-28 07:01:56 +00:00
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
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
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
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	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
ulan@chromium.org	102b3bdad4	Fix ASAN after r23404. TBR=vogelheim@chromium.org Review URL: https://codereview.chromium.org/501403002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23407 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-26 14:35:54 +00:00
ulan@chromium.org	939f24b817	Handle empty allocation list in CodeRange properly. BUG= 407566,v8:3540 LOG=Y TEST=cctest/test-spaces/Regress3540 R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/496433004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23404 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-26 13:14:46 +00:00
mstarzinger@chromium.org	88a842d628	Fix and re-enable test-api/InitializeAndDispose. R=svenpanne@chromium.org TEST=cctest/test-api/InitializeAndDispose Review URL: https://codereview.chromium.org/504093002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23401 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-26 13:07:18 +00:00
loislo@chromium.org	7e6f653792	HeapProfiler: remove obsolete AddImplicitReferences it hasn't been used since r149579. More than one year ago. BUG= R=marja@chromium.org, yurys@chromium.org Review URL: https://codereview.chromium.org/505983002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23400 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-26 13:05:54 +00:00
bmeurer@chromium.org	90c8932596	Replace our homegrown ARRAY_SIZE() with Chrome's arraysize(). Our own ARRAY_SIZE() was pretty bad at error checking. If you use arrasize() in a wrong way, the compiler will issue an error instead of silently doing the wrong thing. The previous ARRAY_SIZE() macro is still available as ARRAYSIZE_UNSAFE() similar to Chrome. R=yangguo@chromium.org Review URL: https://codereview.chromium.org/501323002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23389 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-26 09:19:24 +00:00
bmeurer@chromium.org	3e188ace5c	[turbofan] Add backend support for load/store float32 values. This is the bare minimum required to support typed arrays. Support for working with float32 values will be added based on this. TEST=compiler-unittests,cctest R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/500343002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23386 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-26 08:29:12 +00:00
machenbach@chromium.org	fa908676c7	Revert "Enable C++11 tests on windows." This reverts commit 23383 because XP bots time out. TBR=svenpanne@chromium.org BUG=400033 LOG=n Review URL: https://codereview.chromium.org/497413004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23385 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-26 08:24:27 +00:00
machenbach@chromium.org	46bd2aff47	Enable C++11 tests on windows. TBR=svenpanne@chromium.org BUG=400033 LOG=n Review URL: https://codereview.chromium.org/500353002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23383 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-26 07:00:44 +00:00
mstarzinger@chromium.org	bf71b5ab69	Enable TurboFan deopts for test-heap/NextCodeLinkIsWeak. R=jarin@chromium.org TEST=cctest/test-heap/NextCodeLinkIsWeak Review URL: https://codereview.chromium.org/500973002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23370 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-25 16:39:25 +00:00
mstarzinger@chromium.org	0bf838456f	Fix continue statements within for-in loops. R=titzer@chromium.org TEST=cctest/test-run-jsbranches/ForInContinueStatement BUG=v8:3522 LOG=N Review URL: https://codereview.chromium.org/502043002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23369 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-25 16:32:35 +00:00
mstarzinger@chromium.org	4cf2cfad0a	Fix borked tests after r23354. TBR=vogelheim@chromium.org TEST=cctest/test-run-inlining Review URL: https://codereview.chromium.org/505753002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23356 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-25 13:38:10 +00:00
verwaest@chromium.org	01cfeb1205	Clean up LookupIterator::Configuration naming BUG= R=mvstanton@chromium.org Review URL: https://codereview.chromium.org/503663003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23349 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-25 11:34:43 +00:00
bmeurer@chromium.org	66dd869980	[turbofan] Add backend support for signed loads. Also rename the arch opcodes to match their native counterparts. TEST=compiler-unittests,cctest R=jarin@chromium.org Review URL: https://codereview.chromium.org/505713002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23345 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-25 10:35:38 +00:00
weiliang.lin@intel.com	d171b9d535	x87: Move IC code into a subdir and move ic-compilation related code from stub-cache into ic-compiler port r23306. original commit message: Move IC code into a subdir and move ic-compilation related code from stub-cache into ic-compiler. BUG= R=verwaest@chromium.org, weiliang.lin@intel.com Review URL: https://codereview.chromium.org/500923002 Patch from Chunyang Dai <chunyang.dai@intel.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23339 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-25 09:00:04 +00:00
aandrey@chromium.org	6190ac0882	Expose Value::IsMap, IsSet, IsWeakMap, IsWeakSet in V8 API. These checks will be needed for DevTools. R=yangguo@chromium.org, svenpanne@chromium.org Review URL: https://codereview.chromium.org/464413002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23338 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-25 08:56:31 +00:00
jarin@chromium.org	d8295050d2	Fix deoptimization address patching in Turbofan to use safepoints. Since the deopt patch address needs to be available during GC to resolve safepoints, we need to move it to the code object (instead of the deoptimization input data) - accessing a separate fixed array is not safe during GC. This CL adds a deoptimization_pc field to each safepoint. The fields points to the deoptimization block. The CL also fixes wrong register allocator constraints for frame states on calls. These should always live on the stack because registers are not preserved during a call. BUG= R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/504493002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23334 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-25 07:02:19 +00:00
yangguo@chromium.org	3a1c55590f	Correctly forward-declare inline function headers in generic-node.h R=bmeurer@chromium.org, jarin@chromium.org Review URL: https://codereview.chromium.org/488363003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23331 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-25 06:57:13 +00:00
verwaest@chromium.org	30c3981c2c	Move IC code into a subdir and move ic-compilation related code from stub-cache into ic-compiler BUG= R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/483683005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23306 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-22 11:43:39 +00:00
marja@chromium.org	77d06401ad	Take ast node id counting away from Isolate. When we're going to parse multiple scripts in parallel, we cannot have the Isolate count the ast node ids. Now the counter is stored in CompilationInfo instead. This is because we need to add ast nodes after parsing too. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/490173002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23301 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-22 11:12:29 +00:00
yangguo@chromium.org	2229575b26	Pacify GCmole. R=jarin@chromium.org Review URL: https://codereview.chromium.org/490423003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23300 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-22 11:09:13 +00:00
bmeurer@chromium.org	1efe3de965	Migrate test-semaphore to base-unittests. TEST=base-unittests BUG=v8:3489 LOG=n R=machenbach@chromium.org Review URL: https://codereview.chromium.org/494343002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23296 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-22 08:52:40 +00:00
yangguo@chromium.org	a5ea23375e	Mark test-debug/RecursiveBreakpointsGlobal as flaky. TBR=machenbach@chromium.org BUG=v8:3525 LOG=N Review URL: https://codereview.chromium.org/494303003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23290 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-22 06:45:15 +00:00
arv@chromium.org	98f7b7e14a	Add back the duplicate property checker We're not quite ready to make this change. BUG=v8:3498 LOG=Y R=rossberg@chromium.org Review URL: https://codereview.chromium.org/491053002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23284 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-21 15:32:22 +00:00
sigurds@chromium.org	dd3c097123	Reland "Load global object and builtins from activation." Reland fixes: Don't set string flags (doing so leaks memory). Load closure from activation for building literals. R=titzer@chromium.org Review URL: https://codereview.chromium.org/484273003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23275 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-21 12:40:10 +00:00
wingo@igalia.com	558a05bfcf	Fix symbol-named function template properties in the API Thanks to Yutaka Hirano <yhirano@chromium.org> for finding the bug and providing the test case. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/496663002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23269 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-21 11:55:46 +00:00
verwaest@chromium.org	2d2396a8a8	Get rid of all non-IC uses of LookupOwnRealNamedProperty BUG= R=yangguo@chromium.org Review URL: https://codereview.chromium.org/491023002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23262 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-21 08:26:42 +00:00
yangguo@chromium.org	4f8e5f0719	Mark test-debug/RecursiveBreakpoints as flaky. R=machenbach@chromium.org BUG=v8:3525 LOG=N Review URL: https://codereview.chromium.org/479793005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23259 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-21 08:15:49 +00:00
wingo@igalia.com	e929f5fe43	Support symbol-named properties in API Add new "Name" type to API that is a supertype of Symbol and String. Object::SetDeclaredAccessor, Object::SetAccessorProperty, Template::Set, Template::SetAccessorProperty, and Template::SetDeclaredAccessor now take a Name as the property name instead of a String. Add Object::SetAccessor, Template::SetNativeDataProperty, and ObjectTemplate::SetAccessor overloads that can define accessors for symbol-named properties. R=dcarney@chromium.org, rossberg@chromium.org BUG=v8:3394 TEST=cctest/test-api/TestSymbolProperties LOG=Y Review URL: https://codereview.chromium.org/459413002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23247 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-20 15:25:13 +00:00
arv@chromium.org	cfdfbb885e	ES6: Duplicate properties are no longer an error This removes the duplicate property checker and updates the tests. BUG=v8:3498 LOG=Y R=marja@chromium.org Review URL: https://codereview.chromium.org/459463002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23239 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-20 14:25:48 +00:00
sigurds@chromium.org	566cdc3bcd	Reland "Add initial support for inlining." Reland Fixes: * Remove usage of C++11 vector members. * Guard tests by V8_TURBO_TARGET. Changes: * Make context specialization clean up after itself. * Add UpdateToAndIncrement to Inputs::iterator. Uses:iterator already provides this member function. * Allow next node id in graph to be set. R=titzer@chromium.org, mstarzinger@chromium.org Review URL: https://codereview.chromium.org/484083003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23231 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-20 13:05:03 +00:00
yangguo@chromium.org	5832ab8501	Expose function CheckDebugBreak in the debugger api API=v8::Debug::CheckDebugBreak LOG=Y R=aandrey@chromium.org, vsevik@chromium.org, yurys@chromium.org Review URL: https://codereview.chromium.org/473913002 Patch from Sergei Vasilinetc <sergeyv@chromium.org>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23227 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-20 11:04:05 +00:00
verwaest@chromium.org	26d72d5024	Get rid of GetLazyValue and clients. This breaks fetching name of the constructor property of "Object"-labeled values in the heap-snapshot-generator until that's handlified and can be moved over to the LookupIterator. BUG= R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/480823004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23226 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-20 10:37:23 +00:00
bmeurer@chromium.org	37058c1413	[turbofan] Add TruncateFloat64ToInt32 machine operator. Fix ChangeLowering to use TruncateFloat64ToInt32. TEST=cctest,compiler-unittests R=jarin@chromium.org Review URL: https://codereview.chromium.org/484103002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23214 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-20 04:01:00 +00:00
sigurds@chromium.org	ae41c7e4a5	Revert "Load global object and builtins from activation." This reverts commit r23205. Setting string-type flags in unit tests is not a good idea. TBR=titzer@chromium.org Review URL: https://codereview.chromium.org/489543002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23208 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-19 16:07:15 +00:00
sigurds@chromium.org	e07c82baf2	Load global object and builtins from activation. BUG= R=titzer@chromium.org Review URL: https://codereview.chromium.org/474633003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23205 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-19 15:16:23 +00:00
sigurds@chromium.org	b488b2ed29	Revert "Add initial support for inlining." This reverts commit r23197. TBR=titzer@chromium.org Review URL: https://codereview.chromium.org/481413002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23198 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-19 12:48:44 +00:00
sigurds@chromium.org	4b943f35cf	Add initial support for inlining. * Add stack depth checking to function tester. * Make context specialization clean up after itself. * Add UpdateToAndIncrement to Inputs::iterator. Uses:iterator already provides this member function. * Allow next node id in graph to be set. R=mstarzinger@chromium.org, titzer@chromium.org Review URL: https://codereview.chromium.org/453833003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23197 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-19 12:23:19 +00:00
rossberg@chromium.org	8394975ec7	Expose well-known Symbols to C++ API. BUG=341423 LOG=Y R=arv@chromium.org, dcarney@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/483173002 Patch from Yutaka Hirano <yhirano@chromium.org>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23196 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-19 12:08:46 +00:00
sigurds@chromium.org	85058ce97d	Set ScopeInfo when compiling for unit tests. This is required to correctly treat eval in unit tests. BUG= R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/453953002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23193 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-19 11:24:24 +00:00
bmeurer@chromium.org	cf51230881	[turbofan] Add proper conversion operators for int32<->int64. This affects arm64 and x64. Note that we do not yet optimize these conversions. Later we will add support for merging these conversion operators into other operations during instruction selection. TEST=cctest,compiler-unittests R=jarin@chromium.org Review URL: https://codereview.chromium.org/487723002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23184 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-19 08:48:41 +00:00
titzer@chromium.org	5281cbebca	Finish TODO in Schedule. s/entry/start/g and s/exit/end/g to be more regular. R=jarin@chromium.org BUG= Review URL: https://codereview.chromium.org/484653002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23161 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-18 13:28:10 +00:00
dslomov@chromium.org	65ae6e92ab	Parse 'super' keyword. BUG=v8:3330 LOG=N R=arv@chromium.org, marja@chromium.org Review URL: https://codereview.chromium.org/480543002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23157 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-18 12:35:34 +00:00
bmeurer@chromium.org	e4db78e705	[arm] Recognize comparisons of shifts with zero. For example, recognize 0 == r1 << r2 and generate a single MOVS rt, r1, lsl r2 instruction. TEST=cctest,compiler-unittests R=jarin@chromium.org Review URL: https://codereview.chromium.org/478233002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23148 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-18 11:10:01 +00:00
mstarzinger@chromium.org	5c7edb7e2b	Enable access check tests that no longer fail with TF. R=verwaest@chromium.org Review URL: https://codereview.chromium.org/473873002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23130 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-14 13:24:57 +00:00
mstarzinger@chromium.org	3adac582b0	Deprecate LoweringBuilder in favor of Reducer. R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/476733002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23128 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-14 12:24:37 +00:00
jarin@chromium.org	0caf06dbd2	Remove the flaky store buffer test for maps. BUG= R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/471953002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23127 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-14 11:31:42 +00:00
titzer@chromium.org	8741997982	Enable more tests for simplified lowering after assuming signed for word32. R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/461933002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23125 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-14 09:52:21 +00:00
titzer@chromium.org	9803a72417	Unify MachineType and RepType. MachineType now tracks both the representation and the value type of machine quantities and is used uniformly throughout TurboFan. These types can now express uint8, int8, uint16, and int16, i.e. signed and unsigned smallish integers. Note that currently only uint8 and uint16 are implemented in the TF backends. R=bmeurer@chromium.org, mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/470593002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23122 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-14 09:19:54 +00:00
bmeurer@chromium.org	ae7d781d8b	[turbofan] Introduce WordRor machine operator. Move recognition of rotate-right operations to the MachineOperatorReducer, so we don't need to repeat that in the InstructionSelector for every backend. TEST=base-unittests,compiler-unittests,cctests R=jarin@chromium.org Review URL: https://codereview.chromium.org/469213002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23121 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-14 09:07:58 +00:00
jarin@chromium.org	18a10e3482	Fix pointer iteration for maps. BUG= R=hpayer@chromium.org Review URL: https://codereview.chromium.org/475463003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23114 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-14 07:41:33 +00:00
bmeurer@chromium.org	f4b5224ae9	[turbofan] Refactor the InstructionSelector tests. Also fix some issues and improve test coverage. TEST=compiler-unittests BUG=v8:3489 LOG=y R=jarin@chromium.org Review URL: https://codereview.chromium.org/469743002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23111 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-14 06:33:50 +00:00
mstarzinger@chromium.org	76a49573f3	Fix non-TF target build after r23107. TBR=jarin@chromium.org TEST=cctest/test-run-deopt Review URL: https://codereview.chromium.org/473453002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23110 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-13 14:47:32 +00:00
mstarzinger@chromium.org	8b7dd630da	Move %IsOptimized runtime helper into test case. R=jarin@chromium.org TEST=cctest/test-run-deopt Review URL: https://codereview.chromium.org/468153002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23107 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-13 14:09:50 +00:00
aandrey@chromium.org	3a3d6bd4f6	Expose Value::IsArgumentsObject in V8 API. R=yangguo@chromium.org, svenpanne@chromium.org, yangguo Review URL: https://codereview.chromium.org/460333002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23105 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-13 13:06:30 +00:00
jarin@chromium.org	b80e76841e	Remove a brittle assertion from Turbofan lazy deoptimization handling. As discussed in person with Benedikt, it is better to remove the assertion because it is too brittle. The assertion says that the continuation block should immediately follow the call. However, there are exceptions - such as nop or constant pool in-between being fine - that make the assertion brittle. BUG= R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/471523002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23102 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-13 11:46:05 +00:00
titzer@chromium.org	07ab6791a1	Add FOR_INT32_SHIFTS to value-helper.h R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/470533002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23100 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-13 10:30:00 +00:00
rodolph.perfetta@arm.com	b5b4e2c0b9	ARM64: unit tests for instruction selection. BUG= R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/464773004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23099 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-13 10:29:22 +00:00
mstarzinger@chromium.org	7f628527d8	Disable some deoptimization tests on ARM64 no-snap. R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/471483002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23098 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-13 10:23:17 +00:00
dusan.milosavljevic@imgtec.com	8804736ba3	Reland "MIPS: Add support for arch. revision 6 to mips32 port." Fixing gclient runhooks failure caused by reverted commit r23050. TEST= BUG= R=jkummerow@chromium.org, paul.lind@imgtec.com Review URL: https://codereview.chromium.org/467583002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23088 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-12 19:04:15 +00:00
mstarzinger@chromium.org	44247036a7	Fix newly discovered presubmit errors. R=jochen@chromium.org Review URL: https://codereview.chromium.org/462033002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23081 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-12 13:33:35 +00:00
jochen@chromium.org	5f1f897894	Revert 23077 - "Use CommonNodeCache for heap constants in ChangeLowering." Breaks compilation on Mac64 \| TEST=compiler-unittests \| R=jarin@chromium.org \| \| Committed: https://code.google.com/p/v8/source/detail?r=23077 TBR=bmeurer@chromium.org,jarin@chromium.org LOG=n BUG=none Review URL: https://codereview.chromium.org/456843004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23079 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-12 12:53:14 +00:00
titzer@chromium.org	0e77a31cbd	Fix presubmit error with explicit constructor in test. R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/462813003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23078 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-12 12:41:50 +00:00
bmeurer@chromium.org	dae1e1ea01	Use CommonNodeCache for heap constants in ChangeLowering. TEST=compiler-unittests R=jarin@chromium.org Review URL: https://codereview.chromium.org/466673004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23077 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-12 12:37:50 +00:00
sigurds@chromium.org	24f7a70df4	Provide mutators in NodeProperties instead of exposing indicies. BUG= R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/462633003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23074 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-12 12:20:39 +00:00
titzer@chromium.org	81047ea644	Assume signed for converting to word32/float64 unless use or output is explicitly unsigned. R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/461653002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23067 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-12 08:09:24 +00:00
titzer@chromium.org	f3ccf2d51b	Disable code generation in tests that use GraphBuilderTester on platforms that have no TF backend. R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/457343003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23066 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-12 08:06:02 +00:00
paul.lind@imgtec.com	fe7860fce2	MIPS: Fix test-simplified-lowering to pass without tf implemention. GenerateCode() only for SupportedTarget() in 3 places, as in the other tests here. BUG= R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/459913002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23055 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-11 18:54:40 +00:00
machenbach@chromium.org	604c52da52	Revert "Enable C++11 tests on windows." This reverts commit r23052. This sets a new landmine. TBR=jochen@chromium.org BUG=400033 LOG=n Review URL: https://codereview.chromium.org/465583002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23054 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-11 18:28:54 +00:00
machenbach@chromium.org	f744c68936	Revert "Reland "MIPS: Add support for arch. revision 6 to mips32 port."" This reverts commit r23050 for breaking runhooks on chromium. See e.g.: http://build.chromium.org/p/client.v8/builders/Chrome%20Linux%20Perf/builds/1438/steps/runhooks/logs/stdio TBR=jochen@chromium.org Review URL: https://codereview.chromium.org/458983003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23053 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-11 16:18:49 +00:00
machenbach@chromium.org	c9d217adf5	Enable C++11 tests on windows. This also adds a landmine as windows bots need a clobber. BUG=400033 LOG=n TBR=svenpanne@chromium.org Review URL: https://codereview.chromium.org/457413003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23052 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-11 16:10:29 +00:00
titzer@chromium.org	6fa2cee262	Move MachineRepresentation to machine-type.h and rename to MachineType in preparation for merging it with RepType. R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/456333002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23051 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-11 15:55:28 +00:00
dusan.milosavljevic@imgtec.com	2097fa59b3	Reland "MIPS: Add support for arch. revision 6 to mips32 port." Original commit r23028 breaks ARM64 build due to conflicting FP64 symbolic constant definition in src/globals.h and src/arm64/constants-arm64.h. TEST= BUG= R=jkummerow@chromium.org, paul.lind@imgtec.com Review URL: https://codereview.chromium.org/457313003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23050 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-11 15:46:32 +00:00
titzer@chromium.org	6603cbb319	Remove duplication in Scheduler and simplify interface. Make ComputeSchedule() and ComputeSpecialRPO() the only interface used by clients. R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/460633002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23039 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-11 13:07:32 +00:00
jarin@chromium.org	1f776a07a6	Reland "More lazy deoptimization in Turbofan (binops, loads/stores)" This relands commit r23029 + adds missing lazy deopts for JSAdd operator inside VisitForInStatement. The added lazy deopt still refers to a bogus bailout id, but at least the graphs can be scheduled. BUG= R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/450103004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23033 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-11 12:26:17 +00:00
jarin@chromium.org	2558423c85	Revert "More lazy deoptimization in Turbofan (binops, loads/stores)" This reverts commit r23029. BUG= TBR=eisinger@chromium.org Review URL: https://codereview.chromium.org/460623002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23031 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-11 11:21:51 +00:00
jochen@chromium.org	152c3b809c	Revert 23028 - "MIPS: Add support for arch. revision 6 to mips32 port." Breaks compilation of ARM64. \| Additional summary: \| - Introduce fp64 fpu mode into mips32 port required for r6. \| - Implement runtime detections for fpu mode and arch. revision to preserve \| compatibility with previous architecture revisions. \| \| TEST= \| BUG= \| R=jkummerow@chromium.org, paul.lind@imgtec.com \| \| Review URL: https://codereview.chromium.org/453043002 BUG=none LOG=n TBR=jkummerow@chromium.org Review URL: https://codereview.chromium.org/458193002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23030 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-11 11:01:06 +00:00
jarin@chromium.org	d04a7d6d91	More lazy deoptimization in Turbofan (binops, loads/stores) Deoptimizing binory operations, (Load\|Store)(Property\|Named), constructors. This also fixes safepoint lookup to account for lazily deoptimized code. BUG= R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/453383002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23029 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-11 10:42:01 +00:00
dusan.milosavljevic@imgtec.com	6c47bc726c	MIPS: Add support for arch. revision 6 to mips32 port. Additional summary: - Introduce fp64 fpu mode into mips32 port required for r6. - Implement runtime detections for fpu mode and arch. revision to preserve compatibility with previous architecture revisions. TEST= BUG= R=jkummerow@chromium.org, paul.lind@imgtec.com Review URL: https://codereview.chromium.org/453043002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23028 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-11 10:40:25 +00:00
titzer@chromium.org	7617f0dc1b	Fix size_t/int conversions for Win64. TBR=jochen@chromium.org BUG= Review URL: https://codereview.chromium.org/459763002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23027 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-11 10:06:36 +00:00
titzer@chromium.org	670df5063b	Implement representation selection as part of SimplifiedLowering. Representation selection also requires inserting explicit representation change nodes to be inserted in the graph. Such nodes are pure, but also need to be lowered to machine operators. They need to be scheduled first, to determine the control input for any branches inside. This CL requires extensive testing. More tests to follow. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/425003004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23026 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-11 09:40:02 +00:00
jarin@chromium.org	e1deee4181	Revert "Initial shot at deoptimizing JSCallFunction in Turbofan." This reverts commit r23020. BUG= TBR=bmeurer@chromium.org Review URL: https://codereview.chromium.org/453363003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23022 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-11 07:33:58 +00:00
jarin@chromium.org	5c2e968bdb	Initial shot at deoptimizing JSCallFunction in Turbofan. BUG= R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/444883006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23020 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-11 06:55:16 +00:00
rossberg@chromium.org	82502075d6	Mark Distributivity tests flaky on ARM R=machenbach@chromium.org BUG= Review URL: https://codereview.chromium.org/456763003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23003 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-08 14:05:24 +00:00
mstarzinger@chromium.org	0e47697c18	Minor simplification and cleanup of graph builder. R=rossberg@chromium.org Review URL: https://codereview.chromium.org/448113002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23000 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-08 13:51:30 +00:00
rossberg@chromium.org	d9d6a60973	Enable ES6 unscopables R=yangguo@chromium.org BUG=v8:3401 LOG=Y Review URL: https://codereview.chromium.org/455743002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22994 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-08 11:42:59 +00:00
sigurds@chromium.org	055fe8c3e9	Update and extend context specialization. * Add store-chain folding to context specialization. * Replace all uses of context with constant and then use a visitor to find the places to optimize. BUG= R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/440053002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22993 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-08 11:05:31 +00:00
svenpanne@chromium.org	ef6e0fa174	Re-enable C++11 tests (still not on VS or NaCL). R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/457593002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22989 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-08 09:03:50 +00:00
wingo@igalia.com	cebddb662e	Enable ES6 iteration by default This enables for-of, as well as @@iterator implementations for strings and arrays. R=rossberg@chromium.org BUG=v8:2214 LOG=Y Review URL: https://codereview.chromium.org/446023002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22980 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-07 16:42:14 +00:00
neis@chromium.org	c972e8e213	Extend some operations to range types. This is a reland of 22945, which failed to build on Windows due to (some versions of?) Visual Studio lacking copysign(). R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/448093002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22977 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-07 15:30:16 +00:00
mstarzinger@chromium.org	6fce0d4df3	Remove dangerous default parameter from machine Store operator. R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/451593002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22970 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-07 11:01:02 +00:00
rodolph.perfetta@arm.com	437fef5000	ARM64: Support arbitrary offset in load/store pair. TF calls can generate code exceeding the instruction range. BUG= R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/440303004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22969 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-07 10:46:40 +00:00
sigurds@chromium.org	32c4ed8d21	Directly use OperatorProperties where possible instead. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22967 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-07 09:14:47 +00:00
mstarzinger@chromium.org	159cc8ddf2	v8::TryCatch should cancel the scheduled exception on Reset. v8::TryCatch cancels the scheduled exception on destruction if \|Rethrow\| was never called. It is reasonable to do the same in \|Reset\|. BUG=362388, 359386 LOG= R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/443853002 Patch from Yutaka Hirano <yhirano@chromium.org>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22963 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-07 08:55:49 +00:00
neis@chromium.org	7692ec62dc	Revert "Extend some operations to range types." This reverts commit 22945. Turns out Visual Studio doesn't have copysign(). TBR=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/450473002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22946 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-06 17:43:55 +00:00
neis@chromium.org	86759140f0	Extend some operations to range types. This is a reland of 22934, which failed to build on Windows due to a missing include, and on ARM due to a name clash with some predefined constants. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/444023002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22945 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-06 17:23:47 +00:00
rossberg@chromium.org	25b978cbf4	This implements unscopables The unscobables allow us to black list properties from showing up in with statements. https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object-environment-records-hasbinding-n The spec draft is not fully up to date. https://github.com/rwaldron/tc39-notes/blob/master/es6/2014-07/jul-29.md#conclusionresolution BUG=v8:3401 LOG=Y R=rossberg@chromium.org, verwaest@chromium.org Review URL: https://codereview.chromium.org/384963002 Patch from Erik Arvidsson <arv@chromium.org>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22942 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-06 15:50:40 +00:00
neis@chromium.org	19d07b2a9b	Revert "Extend some operations to range types." This reverts 22934. TBR=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/443123002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22936 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-06 14:09:21 +00:00
neis@chromium.org	a6ad240b91	Extend some operations to range types. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/437393005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22934 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-06 13:51:38 +00:00
neis@chromium.org	a8729bdcf6	Fix a bug in type fuzzing and several handlification bugs elsewhere. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/444883005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22926 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-06 12:41:37 +00:00
jarin@chromium.org	117945ec6e	Add deoptimization translations. BUG= R=bmeurer@chromium.org, mstarzinger@chromium.org Review URL: https://codereview.chromium.org/442253002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22924 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-06 11:49:02 +00:00
mstarzinger@chromium.org	f9c291c629	Some tests no longer timeout with TF by using ICs. R=rossberg@chromium.org Review URL: https://codereview.chromium.org/442283002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22922 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-06 11:38:51 +00:00
bmeurer@chromium.org	ef17fe7633	Refactor unit tests for the base library to use GTest. TEST=base-unittests BUG=v8:3489 LOG=y R=jochen@chromium.org, svenpanne@chromium.org Review URL: https://codereview.chromium.org/448603002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22911 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-06 09:35:21 +00:00
yangguo@chromium.org	0fb57e51d4	Check that external references are registered in the serializer. Inspired by a patch by Slava Chigrin <vchigrin@yandex-team.ru> R=jkummerow@chromium.org, vchigrin@yandex-team.ru Review URL: https://codereview.chromium.org/441983002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22896 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-06 07:20:14 +00:00
adamk@chromium.org	bcf8b05072	Enable ES6 Map and Set by default In doing so also remove all references to the --harmony-collections flag. Due to the way context snapshotting works, it's not possible to simply enable the flag by default. Depends on ES6 Symbols: https://codereview.chromium.org/421313004 BUG=v8:1622 LOG=Y R=arv@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/427723002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22889 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-05 19:37:32 +00:00
mstarzinger@chromium.org	a99b0e61a6	Disable CPlusPlus11Features for making GCMole and NaCL unhappy. TBR=svenpanne@chromium.org Review URL: https://codereview.chromium.org/440083003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22884 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-05 15:17:28 +00:00
bmeurer@chromium.org	20949f4ba2	Fix Native Client build. TBR=svenpanne@chromium.org Review URL: https://codereview.chromium.org/442783002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22882 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-05 14:26:21 +00:00
bmeurer@chromium.org	878a0742cc	[arm64] Fix. TBR=svenpanne@chromium.org Review URL: https://codereview.chromium.org/444663002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22881 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-05 14:21:07 +00:00
bmeurer@chromium.org	bbd62e4a20	[turbofan] Improve testability of the InstructionSelector. Allow to pass the set of supported CPU features to the InstructionSelector, so it can be tested without messing with the command line flags. Also add InstructionSelector sample for ia32. TEST=cctest/test-instruction-selector,cctest/test-instruction-selector-{arm,ia32} R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/441883004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22876 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-05 13:26:55 +00:00
svenpanne@chromium.org	337015e5dd	Enable C++11. Synch toolchains with Chrome. * Consistently enable C++11 features on all platforms. * Use the same ARM toolchain version as Chrome. * Make clang the default on Mac OS X, just like Chrome. * Use C99 on Mac OS X, again following Chrome. * Small build fixes. R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/440663002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22875 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-05 13:23:55 +00:00
bmeurer@chromium.org	70e7a119e6	Cleanup V8_TURBOFAN_TARGET definition. Move to globals.h so we do no longer skip any number of tests. Introduce V8_TURBOFAN_BACKEND, which is 1 if we actually have a backend and want to compile it, but don't run the tests. R=titzer@chromium.org Review URL: https://codereview.chromium.org/444503003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22863 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-05 11:53:32 +00:00
neis@chromium.org	d04a2cbda5	Remove unnecesssary auxiliary definitions. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/413983005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22860 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-05 11:27:26 +00:00
sigurds@chromium.org	8322577eeb	Make start node a value input to parameter nodes. BUG= R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/437183002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22851 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-05 08:47:39 +00:00
jochen@chromium.org	c608c2f0be	Move a bunch of GC related files to heap/ subdirectory BUG=none R=hpayer@chromium.org LOG=n Review URL: https://codereview.chromium.org/437993003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22850 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-05 08:18:22 +00:00
hpayer@chromium.org	2083600aee	Remove all encountered weak maps from the list of weak collections when incremental marking is aborted. BUG=399527 LOG=n R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/439233002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22844 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-05 07:29:13 +00:00
alph@chromium.org	f6ddb89cd3	Move anonymous function name beautifying out of v8. R=yangguo@chromium.org, yurys@chromium.org Review URL: https://codereview.chromium.org/425223004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22842 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-05 07:08:39 +00:00
adamk@chromium.org	d8c30bd8e7	Enable ES6 Symbols by default In doing so also remove all references to the --harmony-symbols flag. Due to the way context snapshotting works, it's not possible to simply enable the flag by default. BUG=v8:2158 LOG=Y R=dslomov@chromium.org Review URL: https://codereview.chromium.org/421313004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22831 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-04 18:17:54 +00:00
titzer@chromium.org	7a48b84856	Fix more stack smashing bugs in test. R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/415403008 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22821 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-04 14:17:52 +00:00
titzer@chromium.org	0898e9ece2	Fix build on Win64 for tests. R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/423073008 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22820 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-04 13:27:33 +00:00
titzer@chromium.org	60fb024ad6	TF: simplified-lowering tests accidentally ran on unsupported platforms. TBR=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/433423005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22817 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-04 12:51:34 +00:00
titzer@chromium.org	a638717dbe	Add support for untagged LoadField, StoreField, LoadElement, and StoreElement simplfied operators. This is needed for untagged accesses of typed array backing stores and generally cleans up. R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/439223004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22815 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-04 12:39:15 +00:00
bmeurer@chromium.org	d07a2eb806	Rename ASSERT* to DCHECK. This way we don't clash with the ASSERT macros defined by GoogleTest, and we are one step closer to being able to replace our homegrown base/ with base/ from Chrome. R=jochen@chromium.org, svenpanne@chromium.org Review URL: https://codereview.chromium.org/430503007 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22812 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-04 11:34:54 +00:00
bmeurer@chromium.org	35f0976895	[turbofan] Support for combining branches with <Operation>WithOverflow. Also unify the handling of binops in the InstructionSelector backends. TEST=cctest/test-run-machops,cctest/test-instruction-selector-arm R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/415403005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22800 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-04 08:18:37 +00:00
bmeurer@chromium.org	ba12ca16a2	[turbofan] Add support for Int32SubWithOverflow. TEST=cctest/test-run-machops,cctest/test-instruction-selector-arm R=titzer@chromium.org Review URL: https://codereview.chromium.org/432373002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22791 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-01 12:18:20 +00:00
bmeurer@chromium.org	6161d4305d	[arm] Unify instruction selector for Word32Neg. Previously code generation for Word32Neg (implemented as Word32Xor with -1) was somewhat adhoc and not complete. Now it's uniform and supports the full range of operand2's. TEST=cctest/test-instruction-selector-arm,cctest/test-run-machops R=titzer@chromium.org Review URL: https://codereview.chromium.org/434923002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22789 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-01 11:14:47 +00:00
titzer@chromium.org	ee7f97c8a0	TF: Rename ConvertXToY machine operators to ChangeXToY. R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/435923002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22788 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-01 10:54:58 +00:00
bmeurer@chromium.org	6ccb8704f2	[turbofan] Add Int32AddWithOverflow machine operator. TEST=cctest/test-run-machops,cctest/test-instruction-selector-arm R=titzer@chromium.org Review URL: https://codereview.chromium.org/436593002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22784 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-01 09:32:58 +00:00
titzer@chromium.org	0e0614ec47	Fix compile error on Win32. R=hpayer@chromium.org BUG= Review URL: https://codereview.chromium.org/435883002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22782 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-01 08:38:16 +00:00
titzer@chromium.org	42fa27187e	TF: Lowering representation changes to machine operators (WIP: need inline allocation for some). Move tests related to lowering representation changes into test-changes-lowering.cc. R=bmeurer@chromium.org, bmeuer@chromium.org BUG= Review URL: https://codereview.chromium.org/437583002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22781 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-01 08:16:19 +00:00
weiliang.lin@intel.com	f806dc5262	X87: Land the Fan (disabled) port r22709. This patch only covers the code change of orginal X87 port. For the changes under ./src/compiler/ and ./tools/gyp/v8.gyp file, I will submit it in another seperate patch. BUG= R=weiliang.lin@intel.com Review URL: https://codereview.chromium.org/430423002 Patch from Chunyang Dai <chunyang.dai@intel.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22778 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-01 07:42:06 +00:00
danno@chromium.org	d9900a2071	Fix Win64 build R=titzer@chromium.org Review URL: https://codereview.chromium.org/434623003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22772 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-31 16:22:27 +00:00
machenbach@chromium.org	f158d2438a	Skip more test. TBR=dcarney@chromium.org,bmeurer@chromium.org,danno@chromium.org BUG= Review URL: https://codereview.chromium.org/432823002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22767 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-31 15:27:03 +00:00
bmeurer@chromium.org	dcde756f98	[turbofan] C calls are broken. Blacklist related tests. TBR=titzer@chromium.org Review URL: https://codereview.chromium.org/431063003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22763 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-31 14:30:28 +00:00
bmeurer@chromium.org	f2ad69e6f3	Another fix for cctest/test-run-machops/RunLoadImmIndex. TBR=danno@chromium.org Review URL: https://codereview.chromium.org/430203002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22759 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-31 14:08:08 +00:00
titzer@chromium.org	6144849576	TF: Fix windows build (implicit cast between double and int32_t). R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/431963002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22754 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-31 12:01:36 +00:00
danno@chromium.org	218395ebaa	Fix MIPS build: use stubbed-out TF implementation R=titzer@chromium.org Review URL: https://codereview.chromium.org/426833005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22753 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-31 11:59:49 +00:00
titzer@chromium.org	d521ed2507	TF: Add ConvertFloat64ToUint32 and ConvertUint32ToFloat64 machine operators. R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/431473004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22752 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-31 11:45:22 +00:00
svenpanne@chromium.org	2fbf073fde	More memory leak fixes. TBR=bmeurer@chromium.org Review URL: https://codereview.chromium.org/437523002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22749 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-31 11:31:39 +00:00
bmeurer@chromium.org	546e8a6287	Fix cctest/test-run-machops/RunLoadImmIndex TBR=svenpanne@chromium.org Review URL: https://codereview.chromium.org/436533002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22746 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-31 10:24:44 +00:00
svenpanne@chromium.org	337a7f61b2	Fixed a few space leaks. TBR=bmeurer@chromium.org Review URL: https://codereview.chromium.org/430133002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22745 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-31 10:17:25 +00:00
bmeurer@chromium.org	bcbb39e0ef	Fix android debug build. TBR=svenpanne@chromium.org Review URL: https://codereview.chromium.org/430123002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22743 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-31 09:30:16 +00:00
jkummerow@chromium.org	9930eaae1c	Greenify NaCl build R=titzer@chromium.org Review URL: https://codereview.chromium.org/438523003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22742 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-31 09:19:50 +00:00
bmeurer@chromium.org	0eecf982f9	[arm] Add support for ROR. Refactor operand2 handling. This was the last missing bit for full "flexible second operand" / operand2 support on ARM. TEST=cctest/test-instruction-selector-arm,cctest/test-run-machops R=jarin@chromium.org Review URL: https://codereview.chromium.org/434553002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22732 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-31 07:44:29 +00:00
danno@chromium.org	252cb8ba6e	Fix 64-bit VS2010 build R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/420033003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22722 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-30 16:21:36 +00:00
mstarzinger@chromium.org	1e1a7a593b	Fix relative include path in cctest case. R=jarin@chromium.org, titzer@chromium.org Review URL: https://codereview.chromium.org/426233003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22721 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-30 15:35:29 +00:00
mstarzinger@chromium.org	18bd8cadc4	Fix build failures with LLVM-GCC 4.2 on Mac (moar). R=titzer@chromium.org Review URL: https://codereview.chromium.org/429863004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22720 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-30 15:34:09 +00:00
mstarzinger@chromium.org	c1ce19867c	Fix relative include path in cctest helper. R=titzer@chromium.org Review URL: https://codereview.chromium.org/431623002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22714 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-30 14:40:57 +00:00
mstarzinger@chromium.org	2c328e94f9	Remove accidental duplication in cctest suite. R=danno@google.com, danno@chromium.org Review URL: https://codereview.chromium.org/423313004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22712 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-30 14:23:52 +00:00
danno@chromium.org	a1383e2250	Land the Fan (disabled) R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/426233002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22709 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-30 13:54:45 +00:00
jkummerow@chromium.org	49233c9972	Throw an exception when an access check fails and no external callback is installed R=yangguo@chromium.org Review URL: https://codereview.chromium.org/428733007 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22698 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-30 09:31:06 +00:00
dusan.milosavljevic@imgtec.com	e0401f3f71	MIPS64: Add support for architecture revision 6. TEST= BUG= R=jkummerow@chromium.org, paul.lind@imgtec.com Review URL: https://codereview.chromium.org/426863006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22681 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-29 18:02:26 +00:00
mstarzinger@chromium.org	947740a6d8	Revert "Make --always-opt also optimize toplevel code." TBR=ishell@chromium.org Review URL: https://codereview.chromium.org/429583002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22670 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-29 13:08:51 +00:00
mstarzinger@chromium.org	34f5edd500	Make --always-opt also optimize toplevel code. R=jacob.bramley@arm.com, titzer@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/410153002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22666 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-29 11:41:42 +00:00
ishell@chromium.org	f2e5395a32	Regression test for chromium:388880 added. BUG=chromium:388880 LOG=N R=hpayer@chromium.org Review URL: https://codereview.chromium.org/424693006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22652 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-28 15:33:24 +00:00
rmcilroy@chromium.org	cc532e449b	Tests that the GC doesn't mistake non-pointer constant pool entries as pointers. Adds a test for ConstantPoolArray to ensure that the GC doesn't mistake non-pointer entries as pointers and try to modify them during scavenge operations. Also adds asserts to ConstantPoolArray::set(int, *Object) to ensure we don't add new-space pointers in constant pool array. R=hpayer@chromium.org Committed: https://code.google.com/p/v8/source/detail?r=22608 Review URL: https://codereview.chromium.org/396803009 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22634 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-28 10:04:36 +00:00
verwaest@chromium.org	4a956ab1c2	Change Has* and GetAttributes to return Maybe<>, indicating possible exceptions. BUG= R=ishell@chromium.org Review URL: https://codereview.chromium.org/418383002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22624 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-25 18:32:11 +00:00
machenbach@chromium.org	110a5fdae4	Revert "Tests that the GC doesn't mistake non-pointer constant pool entries as pointers." This reverts commit r22608 for breaking win and arm64, ConstantPoolExtended and ConstantPoolSmall. BUG= TBR=rmcilroy@chromium.org Review URL: https://codereview.chromium.org/415773010 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22609 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-24 18:59:19 +00:00
rmcilroy@chromium.org	59ee2de97c	Tests that the GC doesn't mistake non-pointer constant pool entries as pointers. Adds a test for ConstantPoolArray to ensure that the GC doesn't mistake non-pointer entries as pointers and try to modify them during scavenge operations. Also adds asserts to ConstantPoolArray::set(int, *Object) to ensure we don't add new-space pointers in constant pool array. R=hpayer@chromium.org Review URL: https://codereview.chromium.org/396803009 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22608 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-24 18:13:16 +00:00
rmcilroy@chromium.org	7cd5dbb9fa	Revert r22597 (which should have been called: "Tests that the GC doesn't mistake non-pointer constant pool entries as poitners.") TBR=yangguo@chromium.org Review URL: https://codereview.chromium.org/413173002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22598 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-24 12:30:53 +00:00
rmcilroy@chromium.org	48f44b65ee	Use heap iterator in store buffer when page was swept precisely. BUG= R=rmcilroy@chromium.org Committed: https://code.google.com/p/v8/source/detail?r=22592 Review URL: https://codereview.chromium.org/413693002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22597 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-24 12:12:44 +00:00
yangguo@chromium.org	2811213380	Flag for serialization when compiling code stubs if --serialize-toplevel. R=mvstanton@chromium.org BUG=v8:3465 LOG=N Review URL: https://codereview.chromium.org/419503002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22596 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-24 12:11:30 +00:00
ernstm@chromium.org	9523e0acf4	re-land: Track history of events in GCTracer. - track incremental marking stats directly on GCTracer. - add simple ring buffer class. - track last 10 scavenges and mark-compacts in ring buffers on GCTracer. - various clean-ups. This is a re-land of https://codereview.chromium.org/391413006/ with - int instead of size_t in ring buffer unit test. - git cl format R=hpayer@chromium.org BUG= Review URL: https://codereview.chromium.org/411293002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22593 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-24 11:16:01 +00:00
machenbach@chromium.org	4c345d38bd	Partially revert "Unflake and speedup JsNative*Sample cpu profile tests" This reverts the test expectations of commit r22345. Several cpu profiler flakes were happening lately. BUG=v8:2999 LOG=n R=bmeurer@chromium.org TBR=bmeurer@chromium.org Review URL: https://codereview.chromium.org/418843002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22588 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-24 09:26:03 +00:00
jochen@chromium.org	cb8105e223	Move gc notifications from V8 to Isolate and make idle hint mandatory Embedders should use e.g. isolate->IdleNotification(1000) instead of v8::V8::IdleNotification() BUG=397026 R=hpayer@chromium.org, ernstm@chromium.org LOG=y Review URL: https://codereview.chromium.org/412163003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22584 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-24 08:28:02 +00:00
machenbach@chromium.org	ea1be613dc	Revert "Track history of events in GCTracer." This reverts commit 22567 for breaking win64 compile. BUG= TBR=ernstm@chromium.org Review URL: https://codereview.chromium.org/414743002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22572 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-23 16:12:02 +00:00
ernstm@chromium.org	462cca2ecb	Track history of events in GCTracer. - track incremental marking stats directly on GCTracer. - add simple ring buffer class. - track last 10 scavenges and mark-compacts in ring buffers on GCTracer. - various clean-ups. R=hpayer@chromium.org BUG= Review URL: https://codereview.chromium.org/391413006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22567 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-23 15:16:53 +00:00
neis@chromium.org	ac192b4f2a	Add debugging output to RangeType test. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/411873002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22552 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-23 11:17:14 +00:00
yangguo@chromium.org	ed04566cba	Correctly hook up back references to internalized strings in code deserializer. R=mvstanton@chromium.org Review URL: https://codereview.chromium.org/411483002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22540 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-23 07:16:32 +00:00
neis@chromium.org	6176dee6ea	Add constructor for range types. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/409543004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22535 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-22 17:33:22 +00:00
mvstanton@chromium.org	6d3fc8a322	Introduce FLAG_vector_ics. When FLAG_vector_ics is true, then AST nodes that use Load and KeyedLoad ICs will allocate a type vector slot to store feedback information. Full codegen will emit a load of the slot into a register if the flag is on. Support is incomplete, right now the IC doesn't know how to use the feedback slot. R=verwaest@chromium.org Review URL: https://codereview.chromium.org/398053002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22500 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-21 11:19:56 +00:00
rossberg@chromium.org	8023c9f564	Implement basic code generation for arrow functions Implements code generation for arrow functions by desugaring them into a FunctionLiteral. For the moment, a normal FUNCTION_SCOPE is used, so "this" and "arguments" behave as in normal functions. Implementing the correct scoping rules is to be done later on. BUG=v8:2700 LOG= R=rossberg@chromium.org Review URL: https://codereview.chromium.org/382893003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22495 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-21 09:58:01 +00:00
verwaest@chromium.org	7e29b64e27	Reimplement SetProperty using the LookupIterator BUG= R=ishell@chromium.org Review URL: https://codereview.chromium.org/392243002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22482 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-18 13:47:25 +00:00
mstarzinger@chromium.org	9d2609fe98	Reland "Make v8::TryCatch able to consume natively thrown exceptions." R=svenpanne@chromium.org BUG=chromium:362388 TEST=cctest/test-api/TryCatchNative LOG=N Review URL: https://codereview.chromium.org/399473006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22481 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-18 13:28:12 +00:00
hpayer@chromium.org	6067ca6a62	Concurrent/parallel precise sweeping. BUG= R=jarin@chromium.org Review URL: https://codereview.chromium.org/398333002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22471 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-18 11:04:20 +00:00
yangguo@chromium.org	ee9ed36179	Mark test-mark-compact/Promotion as PASS, FAIL on arm64. BUG=v8:3446 LOG=N TBR=hpayer@chromium.org Review URL: https://codereview.chromium.org/400533002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22438 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-17 06:51:20 +00:00
vogelheim@chromium.org	a42612b4a7	Change ScriptCompiler::CompileOptions to allow for two 'cache' modes (parser or code) and to be explicit about cache consumption or production (rather than making presence of cached_data imply one or the other.) Also add a --cache flag to d8, to allow testing the functionality. ----------------------------- API change Reason: Currently, V8 supports a 'parser cache' for repeatedly executing the same script. We'd like to add a 2nd mode that would cache code, and would like to let the embedder decide which mode they chose (if any). Note: Previously, the 'use cached data' property was implied by the presence of the cached data itself. (That is, kNoCompileOptions and source->cached_data != NULL.) That is no longer sufficient, since the presence of data is no longer sufficient to determine /which kind/ of data is present. Changes from old behaviour: - If you previously didn't use caching, nothing changes. Example: v8::CompileUnbound(isolate, source, kNoCompileOptions); - If you previously used caching, it worked like this: - 1st run: v8::CompileUnbound(isolate, source, kProduceToCache); Then, source->cached_data would contain the data-to-be cached. This remains the same, except you need to tell V8 which type of data you want. v8::CompileUnbound(isolate, source, kProduceParserCache); - 2nd run: v8::CompileUnbound(isolate, source, kNoCompileOptions); with source->cached_data set to the data you received in the first run. This will now ignore the cached data, and you need to explicitly tell V8 to use it: v8::CompileUnbound(isolate, source, kConsumeParserCache); ----------------------------- BUG= R=marja@chromium.org, yangguo@chromium.org Review URL: https://codereview.chromium.org/389573006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22431 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-16 12:18:33 +00:00
yangguo@chromium.org	ef734e2686	Verify that source string matches serialized code. R=mvstanton@chromium.org, vogelheim@chromium.org Review URL: https://codereview.chromium.org/394793002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22417 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-16 06:59:14 +00:00
yangguo@chromium.org	ed744ffa17	Do not dump user source code in the code serializer. R=mvstanton@chromium.org Review URL: https://codereview.chromium.org/390303002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22403 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-15 10:17:22 +00:00
yangguo@chromium.org	fd57811644	Fix up internalized strings after deserializing user code. R=mvstanton@chromium.org Review URL: https://codereview.chromium.org/387343002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22398 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-15 08:46:47 +00:00
hpayer@chromium.org	9180b1a319	Remove sequential sweeping mode and perform lazy sweeping when no sweeper threads are active. BUG= R=jarin@chromium.org Review URL: https://codereview.chromium.org/396443004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22394 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-15 08:24:44 +00:00
marja@chromium.org	5de6d47ad2	Fix flags for test cases involving arrow functions There are a lot of tests in cctest/test-parsing/ErrorsArrowFunctions, so it is quite slow. This patch removes some flags to make it faster. Removing three flags that don't affect the test brings down the run time one order of magnitude, which is fast enough even for debug/ASAN bots. Also, remove the unneeded kArrowFunctions flag from cctest/test-parsing/NoErrorsYieldSloppyAllModes BUG= R=marja@chromium.org Review URL: https://codereview.chromium.org/387383002 Patch from Adrián Pérez de Castro <aperez@igalia.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22392 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-15 08:10:26 +00:00
verwaest@chromium.org	6466ff39fb	Remove PropertyAttributes from SetProperty BUG= R=ishell@chromium.org Review URL: https://codereview.chromium.org/390833003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22383 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-14 14:52:24 +00:00
verwaest@chromium.org	1d55a634a9	Replace AddProperty by AddNamedProperty to speed up the common case BUG= R=ishell@chromium.org Review URL: https://codereview.chromium.org/384003003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22381 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-14 14:05:30 +00:00
verwaest@chromium.org	aa7198dfdd	This CL simplifies var / const by ensuring the behavior is consistent in itself, and with regular JS semantics; between regular var/const and eval-ed var/const. Legacy const is changed so that a declaration declares a configurable, but non-writable, slot, and the initializer reconfigures it (when possible) to non-configurable non-writable. This avoids the need for "the hole" as marker value in JSContextExtensionObjects and GlobalObjects. Undefined is used instead. BUG= R=rossberg@chromium.org Review URL: https://codereview.chromium.org/379893002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22379 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-14 14:01:04 +00:00
titzer@chromium.org	f28f6102f8	Revert "Remove sequential sweeping mode and perform lazy sweeping when no sweeper threads are active." Reason: broke win64 build This reverts commit 221bfdd2da2b6f3c1cbe77c5d197f1ea626b0bd2. TBR=hpayer@chromium.org BUG= Review URL: https://codereview.chromium.org/393523002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22374 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-14 13:02:36 +00:00
hpayer@chromium.org	030df48ced	Remove sequential sweeping mode and perform lazy sweeping when no sweeper threads are active. BUG= R=jarin@chromium.org Review URL: https://codereview.chromium.org/384373002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22372 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-14 11:31:22 +00:00
yangguo@chromium.org	ba8bbee634	Serialize builtins by referencing canonical ones. R=mvstanton@chromium.org Review URL: https://codereview.chromium.org/383173002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22371 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-14 11:22:03 +00:00
marja@chromium.org	70da8959bc	Implement handling of arrow functions in the parser Arrow functions are parsed from ParseAssignmentExpression(). Handling the parameter list is done by letting ParseConditionalExpression() parse a comma separated list of identifiers, and it returns a tree of BinaryOperation nodes with VariableProxy leaves, or a single VariableProxy if there is only one parameter. When the arrow token "=>" is found, the VariableProxy nodes are passed to ParseArrowFunctionLiteral(), which will then skip parsing the paramaeter list. This avoids having to rewind when the arrow is found and restart parsing the parameter list. Note that the empty parameter list "()" is handled directly in ParsePrimaryExpression(): after is has consumed the opening parenthesis, if a closing parenthesis follows, then the only valid input is an arrow function. In this case, ParsePrimaryExpression() directly calls ParseArrowFunctionLiteral(), to avoid needing to return a sentinel value to signal the empty parameter list. Because it will consume the body of the arrow function, ParseAssignmentExpression() will not see the arrow "=>" token as next, and return the already-parser expression. The implementation is done in ParserBase, so it was needed to do some additions to ParserBase, ParserTraits and PreParserTraits. Some of the glue code can be removed later on when more more functionality is moved to ParserBase. Additionally, this adds a runtime flag "harmony_arrow_functions" (disabled by default); enabling "harmony" will enable it as well. BUG=v8:2700 LOG=N R=marja@chromium.org Review URL: https://codereview.chromium.org/383983002 Patch from Adrián Pérez de Castro <aperez@igalia.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22366 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-14 07:55:45 +00:00
dslomov@chromium.org	1b5958382a	Revert "Remove sequential sweeping mode and perform lazy sweeping when no sweeper threads are active." This reverts commit r22346 for breaking GC stress tests. TBR=hpayer@chromium.org Review URL: https://codereview.chromium.org/386943003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22349 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-11 11:33:57 +00:00
dslomov@chromium.org	4db1f68077	Disabling flakes.Filed 3433, 3434, 3435. R=machenbach@chromium.org Review URL: https://codereview.chromium.org/382083003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22348 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-11 11:20:37 +00:00
hpayer@chromium.org	6d022494ec	Remove sequential sweeping mode and perform lazy sweeping when no sweeper threads are active. BUG= R=jarin@chromium.org Review URL: https://codereview.chromium.org/382793002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22346 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-11 09:51:34 +00:00
alph@chromium.org	e64230c1f9	Unflake and speedup JsNative*Sample cpu profile tests Instead of running cpu profiler for a hundred milliseconds, collecting samples distributed in a non-deterministic way all along the code, make the tests rely on a single sample we collect on the profiler start. R=bmeurer@chromium.org, yurys@chromium.org Review URL: https://codereview.chromium.org/301603005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22345 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-11 09:06:12 +00:00
marja@chromium.org	938b57f75b	Revert "Implement handling of arrow functions in the parser" This reverts revision 22320. Reason: ASAN still detects leaks! Conflicts: src/preparser.h TBR=aperez@igalia.com,marja@chromium.org BUG= Review URL: https://codereview.chromium.org/389503002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22337 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-11 06:39:31 +00:00
rossberg@chromium.org	1d7cd30677	Parser sync tests for `let` identifiers R=marja@chromium.org BUG= Review URL: https://codereview.chromium.org/385613002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22324 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-10 14:39:35 +00:00
marja@chromium.org	e5991fc373	Implement handling of arrow functions in the parser Arrow functions are parsed from ParseAssignmentExpression(). Handling the parameter list is done by letting ParseConditionalExpression() parse a comma separated list of identifiers, and it returns a tree of BinaryOperation nodes with VariableProxy leaves, or a single VariableProxy if there is only one parameter. When the arrow token "=>" is found, the VariableProxy nodes are passed to ParseArrowFunctionLiteral(), which will then skip parsing the paramaeter list. This avoids having to rewind when the arrow is found and restart parsing the parameter list. Note that the empty parameter list "()" is handled directly in ParsePrimaryExpression(): after is has consumed the opening parenthesis, if a closing parenthesis follows, then the only valid input is an arrow function. In this case, ParsePrimaryExpression() directly calls ParseArrowFunctionLiteral(), to avoid needing to return a sentinel value to signal the empty parameter list. Because it will consume the body of the arrow function, ParseAssignmentExpression() will not see the arrow "=>" token as next, and return the already-parser expression. The implementation is done in ParserBase, so it was needed to do some additions to ParserBase, ParserTraits and PreParserTraits. Some of the glue code can be removed later on when more more functionality is moved to ParserBase. Additionally, this adds a runtime flag "harmony_arrow_functions" (disabled by default); enabling "harmony" will enable it as well. BUG=v8:2700 LOG=N R=marja@chromium.org Review URL: https://codereview.chromium.org/385553003 Patch from Adrián Pérez de Castro <aperez@igalia.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22320 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-10 12:27:07 +00:00
yurys@chromium.org	3994880715	Support ES6 Map and Set in heap profiler Added special handling for Map and Set in the heap snapshot generator. Extracted common base type from JSMap/JSSet similar to JSWeakMap/JSWeakSet. After handling collection specific properties all collections are processed as regular JSObject to make sure all regular properties set on them are present in the heap snapshot. BUG=v8:3368 LOG=Y R=alph@chromium.org, rossberg@chromium.org Committed: https://code.google.com/p/v8/source/detail?r=22311 Review URL: https://codereview.chromium.org/373183002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22316 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-10 10:54:47 +00:00
yangguo@chromium.org	d9d66d02b4	Fix build. TBR=marja@chromium.org Review URL: https://codereview.chromium.org/384663002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22315 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-10 10:48:28 +00:00
yangguo@chromium.org	339bc81390	Refactor ScriptData class for cached compile data. R=marja@chromium.org, vogelheim@chromium.org Review URL: https://codereview.chromium.org/376223002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22314 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-10 10:28:05 +00:00
yurys@chromium.org	3b2511ed4a	Revert "Support ES6 Map and Set in heap profiler" This reverts commit `47f86e067f` due to some weird (likely unrelated) compilation errors. BUG=v8:3368 TBR=rossberg Review URL: https://codereview.chromium.org/380153002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22312 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-10 08:45:45 +00:00
yurys@chromium.org	47f86e067f	Support ES6 Map and Set in heap profiler Added special handling for Map and Set in the heap snapshot generator. Extracted common base type from JSMap/JSSet similar to JSWeakMap/JSWeakSet. After handling collection specific properties all collections are processed as regular JSObject to make sure all regular properties set on them are present in the heap snapshot. BUG=v8:3368 LOG=Y R=alph@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/373183002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22311 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-10 07:24:52 +00:00
dusan.milosavljevic@rt-rk.com	a0f6878a06	Add mips64 port. Summary: - Changes in common code are mainly boilerplate changes, gyp and test status files updates. - On mips64 simulator all tests pass from all test units. - Current issues: mjsunit JS debugger tests fail randomly on HW in release mode. Corresponding tests are skipped on HW. - Skipped tests on mips64: test-heap/ReleaseOverReservedPages, mjsunit/debug-* TEST= BUG= R=danno@chromium.org, plind44@gmail.com, ulan@chromium.org Review URL: https://codereview.chromium.org/371923006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22297 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-09 11:08:26 +00:00
yangguo@chromium.org	8a2a4bf983	Flush ICache after deserializing code. R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/375223002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22289 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-09 07:32:55 +00:00
yangguo@chromium.org	823daea2ba	Temporarily disable test-compiler/SerializeToplevel on ARM. TBR=dslomov@chromium.org Review URL: https://codereview.chromium.org/373383002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22288 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-09 06:02:18 +00:00
dslomov@chromium.org	969a3d7b9d	Add TIMEOUT for MultithreadedParallelIsolates R=machenbach@chromium.org BUG=v8:3215 LOG=N Review URL: https://codereview.chromium.org/376963002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22283 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-08 14:43:09 +00:00
yangguo@chromium.org	41b74fd26f	Fix issues with code serializer. - code pre-aging does not work with serializing. - compilation info needs to remember that we compile for serializing. - test case leaks memory. R=vogelheim@chromium.org Review URL: https://codereview.chromium.org/379563002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22281 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-08 14:13:50 +00:00
yangguo@chromium.org	0bc70a5f3e	Temporarily disable failing test. TBR=machenbach@chromium.org Review URL: https://codereview.chromium.org/374863004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22277 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-08 10:22:26 +00:00
yangguo@chromium.org	1aede5f400	Introduce code serializer/deserializer. R=vogelheim@chromium.org Review URL: https://codereview.chromium.org/373713006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22276 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-08 09:04:08 +00:00
marja@chromium.org	c393b9a576	Revert "Implement handling of arrow functions in the parser" This reverts r22265. Reason: ASAN tests fail. BUG= TBR=marja@chromium.org,aperez@igalia.com Review URL: https://codereview.chromium.org/372983003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22266 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-08 07:48:22 +00:00
marja@chromium.org	7367720daa	Implement handling of arrow functions in the parser Arrow functions are parsed from ParseAssignmentExpression. Handling the parameter list is done by letting ParseConditionalExpression() parse a comma-separated list of identifiers, and it returns a tree of BinaryOperation nodes with VariableProxy leaves, or a single VariableProxy if there is only one parameter. When the arrow token "=>" is found, the VariableProxy nodes are passed to ParseFunctionLiteral(), which will then skip parsing the paramaeter list. This avoids having to rewind when the arrow is found and restart parsing the parameter list. Note that ParseExpression() expects parenthesized expressions to not be empty, so checking for a closing parenthesis is added in handling the empty parameter list "()" will accept a right-paren and return an empty expression, which means that the parameter list is empty. Additionally, this adds the following machinery: - A runtime flag "harmony_arrow_functions" (disabled by default). Enabling "harmony" will enable it as well. - An IsArrow bit in SharedFunctionInfo, and accessors for it. - An IsArrow bit in FunctionLiteral, accessorts for it, and a constructor parameter to set its value. - In ParserBase: allow_arrow_functions() and set_allow_arrow_functions() - A V8 native %FunctionIsArrow(), which is used to skip adding the "function " prefix when getting the source code for an arrow function. R=marja@chromium.org Review URL: https://codereview.chromium.org/160073006 Patch from Adrián Pérez de Castro <aperez@igalia.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22265 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-08 07:11:13 +00:00
yangguo@chromium.org	72441a1123	Reland "Postpone termination exceptions in debug scope." BUG=v8:3408 LOG=Y R=yurys@chromium.org Review URL: https://codereview.chromium.org/364813002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22262 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-08 06:57:17 +00:00
weiliang.lin@intel.com	31134fafef	X87: More OStreamsUse OStreams more often port r22232 original commit message: This is a mostly mechanical CL (more than 90% Emacs macros and query-replace-regexp) moving FILE/StringStream-based APIs to OStream-based APIs. There are a few places where this had to stop, otherwise the CL would be even bigger, but this can easily and incrementally cleaned up later. BUG= R=weiliang.lin@intel.com Review URL: https://codereview.chromium.org/379493002 Patch from Chunyang Dai <chunyang.dai@intel.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22259 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-08 05:24:52 +00:00
verwaest@chromium.org	168523b542	Revert "Treat ExecutableAccessorInfo as regular data properties." Temporarily revert since blink has some properties like this on the prototype chain where it expects accessorpair-behavior (e.g., window.onload). TBR=dslomov@chromium.org BUG= Review URL: https://codereview.chromium.org/378583002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22251 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-07 16:18:15 +00:00
verwaest@chromium.org	cef7b20ec0	Only create arguments-maps in the bootstrapper, remove now obsolete ValueType flag. TBR=dslomov@chromium.org BUG= Review URL: https://codereview.chromium.org/375503008 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22245 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-07 13:27:37 +00:00
dslomov@chromium.org	7050e6fa06	Revert "Only create arguments-maps in the bootstrapper, remove now obsolete ValueType flag." This reverts commit r22240 for breaking tests on Linux. Revert "Remove SetOwnPropertyIgnoreAttribute uses from the bootstrapper" This reverts commit r22241 for breaking tests on Linux. TBR=verwaest@chromium.org Review URL: https://codereview.chromium.org/371913002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-07 13:12:29 +00:00
verwaest@chromium.org	1ef7582e7e	Only create arguments-maps in the bootstrapper, remove now obsolete ValueType flag. R=ishell@chromium.org Review URL: https://codereview.chromium.org/358363003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22240 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-07 12:21:01 +00:00
verwaest@chromium.org	251ae22156	Treat ExecutableAccessorInfo as regular data properties. BUG= R=dcarney@chromium.org, mvstanton@chromium.org Review URL: https://codereview.chromium.org/368783006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22236 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-07 11:00:44 +00:00
svenpanne@chromium.org	018ef484b9	More OStreamsUse OStreams more often. This is a mostly mechanical CL (more than 90% Emacs macros and query-replace-regexp) moving FILE/StringStream-based APIs to OStream-based APIs. There are a few places where this had to stop, otherwise the CL would be even bigger, but this can easily and incrementally cleaned up later. R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/363323003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22232 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-07 09:57:29 +00:00
jochen@chromium.org	6d5d4b44b5	Remove a bunch of Isolate::UncheckedCurrent calls The callbacks are per isolate, so we shouldn't get the isolate implicitly from TLS. Also, we shouldn't allow calls to these methods prior to initializing the respective isolate (and silently ignore them). Esp. add a per-isolate API to set the stats counter callbacks and make it possible to set the stats counter callback after the isolate was touched. Embedders should use e.g. isolate->SetCounterFunction(callback) instead of v8::V8::SetCounterFunction(callback). BUG=none R=svenpanne@chromium.org LOG=y Review URL: https://codereview.chromium.org/365153002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22223 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-07 07:19:46 +00:00
bmeurer@chromium.org	29667ff172	Properly seed the RNG for cctest/test-types. This was broken since r21879, as the RandomNumberGenerator constructor does no longer look at FLAG_random_seed implicitly. TEST=cctest/test-types R=jochen@chromium.org Review URL: https://codereview.chromium.org/370973002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22222 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-07 07:04:16 +00:00
dcarney@chromium.org	1859b04071	add GetOwnPropertyDescriptor to api R=verwaest@chromium.org BUG= Review URL: https://codereview.chromium.org/364923006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22190 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-03 10:04:57 +00:00
jochen@chromium.org	c1231d426f	Add an API to pump the message loop to libplatform BUG=none LOG=n R=marja@chromium.org Review URL: https://codereview.chromium.org/363303002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22187 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-03 09:33:36 +00:00
ishell@chromium.org	ff134a1939	Stack overflow checkers are now compatible with ASAN's detect_stack_use_after_return mode. BUG=chromium:376287 BUG=chromium:376262 BUG=chromium:369962 LOG=N R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/368053002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22183 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-03 08:52:28 +00:00
jochen@chromium.org	abb0ff205c	Buildfix for windows after r22180 TBR=yangguo@chromium.org LOG=n BUG=none Review URL: https://codereview.chromium.org/367293002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22181 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-03 07:57:29 +00:00
jochen@chromium.org	ca16bb7ae2	Split out libplatform into a separate libary Also remove the "use default platform" compile flag. Instead, the embedder has to provide the platform. Change all binaries to use the default platfrom from libplatform. Unless --job-based-sweeping is passed, nothing uses the platform yet, so nothing will break for embedders (yet). BUG=none R=jkummerow@chromium.org LOG=y Review URL: https://codereview.chromium.org/345903004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22180 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-03 07:37:27 +00:00
verwaest@chromium.org	a1dd1a262c	Revert "Remove special ExecutableAccessorInfo handling based on flag" Temporarily reverting until we figure out how to handle the API cases that use accessors to lazily compute values. dataAttributeGetterCustom in V8MessageEventCustom (at least) overwrites itself with the computed value using ForceSet. We can either force such clients to first use ForceDelete before caching, use some other caching mechanism; or provide an API for lazily computed properties. TBR=dcarney@chromium.org BUG= Review URL: https://codereview.chromium.org/365903005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22173 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-02 16:59:04 +00:00
verwaest@chromium.org	2350d46146	Remove special ExecutableAccessorInfo handling based on flag This additionally removes special "prototype" handling for O.o, since it's broken; and added test. BUG= R=mvstanton@chromium.org Review URL: https://codereview.chromium.org/368853003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22171 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-02 15:28:29 +00:00
jochen@chromium.org	d8aefde617	Reland^2 r22105 "Remove static initializer from isolate" Make Isolate::UncheckedCurrent() return NULL if Isolate wasn't yet initialized to avoid reentrancy when running with the profiler BUG=none R=dcarney@chromium.org LOG=n Review URL: https://codereview.chromium.org/365863003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22167 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-02 14:43:54 +00:00
yangguo@chromium.org	44d6ef37ab	Reland "Fix stack trace accessor behavior." BUG=v8:3404 LOG=N R=verwaest@chromium.org Review URL: https://codereview.chromium.org/349033007 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22166 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-02 14:18:10 +00:00
wingo@igalia.com	341d61867c	Allow yield expressions without a RHS. R=marja@chromium.org BUG= Review URL: https://codereview.chromium.org/348893007 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22163 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-02 13:48:28 +00:00
yangguo@chromium.org	a481d753d0	Stack traces exposed to Javascript should omit extensions. R=marja@chromium.org BUG=v8:311 LOG=Y Review URL: https://codereview.chromium.org/363893003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22162 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-02 13:36:29 +00:00
wingo@igalia.com	09660b00eb	Add more generator/yield parsing tests R=marja@chromium.org BUG= Review URL: https://codereview.chromium.org/362963002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22155 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-02 12:27:34 +00:00
m.m.capewell@googlemail.com	91ba01532f	ARM64: Reland faster immediate check Improve the code used to check for encodable logical immediates, fix some corner cases associated with moving kWMinInt into W registers, and add tests. BUG= R=ulan@chromium.org Review URL: https://codereview.chromium.org/364653003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22148 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-02 09:52:23 +00:00
yangguo@chromium.org	2adbfced35	Reland "Add mechanism to postpone interrupts selectively." BUG=v8:3408 LOG=N R=yurys@chromium.org Review URL: https://codereview.chromium.org/359963004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22142 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-02 08:05:40 +00:00
jochen@chromium.org	539c6183e3	Revert "Reland 22105 "Remove static initializer from isolate"" BUG=none TBR=yangguo@chromium.org LOG=n Review URL: https://codereview.chromium.org/362893006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22141 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-02 07:44:02 +00:00
jochen@chromium.org	8fc4a8e1b3	Reland 22105 "Remove static initializer from isolate" R=dcarney@chromium.org LOG=n BUG=none Review URL: https://codereview.chromium.org/367583003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22139 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-02 07:04:44 +00:00
marja@chromium.org	7717f2366f	Handle "//# sourceURL" comments in the Parser instead of the JS. BUG=v8:2948 LOG=N R=svenpanne@chromium.org, yurys@chromium.org Review URL: https://codereview.chromium.org/316173002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22137 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-02 07:01:31 +00:00
hpayer@chromium.org	9bc3d1a8fe	Added a promotion queue unit test that test promotion queue memory corruption by semi-space evacuation. BUG= R=titzer@chromium.org Review URL: https://codereview.chromium.org/362723003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22134 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-01 18:48:02 +00:00
rossberg@chromium.org	8a25b88722	Make freeze & friends ignore private properties R=verwaest@chromium.org BUG=v8:3419 LOG=Y Review URL: https://codereview.chromium.org/355123006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22132 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-01 15:47:41 +00:00
ishell@chromium.org	2c94151e6e	Reland r22082 "Replace HeapNumber as doublebox with an explicit MutableHeapNumber." R=verwaest@chromium.org Review URL: https://codereview.chromium.org/334323003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22129 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-01 15:02:31 +00:00
yangguo@chromium.org	be35a9e768	Revert "ARM64: Faster immediate check and fix corner cases" This reverts r22120 due to build breakage of arm64.debug target. TBR=m.m.capewell@googlemail.com Review URL: https://codereview.chromium.org/361973002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22123 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-01 13:50:46 +00:00
m.m.capewell@googlemail.com	95a3627609	ARM64: Faster immediate check and fix corner cases Improve the code used to check for encodable logical immediates, fix some corner cases associated with moving kWMinInt into W registers, and add tests. BUG= R=ulan@chromium.org Review URL: https://codereview.chromium.org/341123003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22120 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-01 13:25:33 +00:00
verwaest@chromium.org	26eae0c429	Clean up the global object naming madness. BUG= R=ishell@chromium.org Review URL: https://codereview.chromium.org/352173006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22117 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-01 12:12:34 +00:00
yangguo@chromium.org	4e4fb07c24	Disable test-spaces/SizeOfFirstPageIsLargeEnough for snapshot=off build. R=hpayer@chromium.org Review URL: https://codereview.chromium.org/368583002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22114 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-01 11:54:57 +00:00
alph@chromium.org	6b1c019776	Make JsNative1JsNative2JsSample cctest work on Win Release MSVC optimization realizes that CallJsFunction2 is just the same as CallJsFunction, so it eliminates the former making the call stack contain two instances of the same function. The patch makes two functions distinct. LOG=N BUG=v8:3055 R=aandrey@chromium.org, jkummerow@chromium.org, yurys@chromium.org Review URL: https://codereview.chromium.org/357383003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22113 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-01 10:10:12 +00:00
jochen@chromium.org	3c62545377	Move libplatform files into v8::platform namespace BUG=none R=jkummerow@chromium.org LOG=n Review URL: https://codereview.chromium.org/336313017 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22107 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-01 08:15:09 +00:00
jochen@chromium.org	9acb3bcbb2	Revert 22105 "Remove static initializer from isolate" Fails to run on mac BUG=none LOG=n TBR=yangguo@chromium.org Review URL: https://codereview.chromium.org/368503003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22106 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-01 07:07:50 +00:00
jochen@chromium.org	bb169b93ae	Remove static initializer from isolate We don't have a default isolate anymore, so we can just create the thread data and keys on demand BUG=none R=dcarney@chromium.org, svenpanne@chromium.org LOG=y Review URL: https://codereview.chromium.org/337603010 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22105 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-01 06:43:14 +00:00
marja@chromium.org	570a0bf8f5	Parser: add usage counters for "use asm". R=jochen@chromium.org BUG= Review URL: https://codereview.chromium.org/336863007 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22093 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-30 13:35:16 +00:00
jochen@chromium.org	a4506cd3f2	Move platform abstraction to base library Also split v8-core independent methods from checks.h to base/logging.h and merge v8checks with the rest of checks. The CPU::FlushICache method is moved to CpuFeatures::FlushICache RoundUp and related methods are moved to base/macros.h Remove all layering violations from src/libplatform BUG=none R=jkummerow@chromium.org LOG=n Review URL: https://codereview.chromium.org/358363002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22092 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-30 13:25:46 +00:00
ishell@chromium.org	d1190c503d	Revert "Replace HeapNumber as doublebox with an explicit MutableHeapNumber." This reverts commit r22082 for breaking arm64 build. TBR=verwaest@chromium.org Review URL: https://codereview.chromium.org/360023003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22083 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-30 10:19:31 +00:00
ishell@chromium.org	cea1824f58	Replace HeapNumber as doublebox with an explicit MutableHeapNumber. R=verwaest@chromium.org Review URL: https://codereview.chromium.org/355793003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22082 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-30 09:44:43 +00:00
yangguo@chromium.org	965f7037c8	Revert "Add mechanism to postpone interrupts selectively." This reverts commit r22073. TBR=yurys@chromium.org Review URL: https://codereview.chromium.org/362493002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22074 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-30 06:45:23 +00:00
yangguo@chromium.org	326bc2a533	Add mechanism to postpone interrupts selectively. BUG=v8:3408 LOG=N R=yurys@chromium.org Review URL: https://codereview.chromium.org/359723005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22073 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-30 06:27:20 +00:00
verwaest@chromium.org	63431b23d1	Split SetProperty(...attributes, strictmode) into DefineProperty(...attributes) and SetProperty(...strictmode) BUG= R=rossberg@chromium.org Review URL: https://codereview.chromium.org/351853005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22064 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-27 13:48:37 +00:00
yangguo@chromium.org	0133d96be3	Remove script collected debug event. R=yurys@chromium.org Review URL: https://codereview.chromium.org/358873005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22063 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-27 12:10:43 +00:00
svenpanne@chromium.org	23f747b953	Unbreak Win64 build (hopefully). cpplint, our fragile overloading of CheckEqualsHelper and Win64 don't really play together very well... TBR=marja@chromium.org Review URL: https://codereview.chromium.org/354143003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22056 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-27 10:01:44 +00:00
svenpanne@chromium.org	e25f833496	Added slim versions of output streams. R=bmeurer@chromium.org, mstarzinger@chromium.org Review URL: https://codereview.chromium.org/352823003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22049 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-27 08:42:17 +00:00
yurys@chromium.org	0339d069d9	Add OnCompileError handler and v8::CompileError debug event. This event is generated when the parser can not generate code. R=vsevik@chromium.org, yangguo@chromium.org, yurys@chromium.org Review URL: https://codereview.chromium.org/264333007 Patch from Alexey Kozyatinskiy <kozyatinskiy@google.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22043 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-26 16:03:52 +00:00
rossberg@chromium.org	cb2419c615	Infer whether a variable is assigned in inner functions R=titzer@chromium.org BUG= Review URL: https://codereview.chromium.org/345573002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22039 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-26 11:59:42 +00:00
yangguo@chromium.org	7e9fc63d66	Reorder full code for while loops to better reflect statement positions. R=jkummerow@chromium.org BUG=v8:2047 LOG=N Review URL: https://codereview.chromium.org/353823002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22013 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-25 12:42:28 +00:00
wingo@igalia.com	3454a45f5d	Test that trailing commas in object literals are allowed ES6 will allow trailing commas in object literals. It turns out that V8 already allowed it, too, as does JSC and SpiderMonkey. R=marja@chromium.org BUG= Review URL: https://codereview.chromium.org/350353002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22005 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-25 10:13:10 +00:00
alph@chromium.org	65e585fa38	CPU profiler: increase the max number of captured frames. LOG=N R=jkummerow@chromium.org, loislo@chromium.org, yurys@chromium.org Review URL: https://codereview.chromium.org/357443003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21986 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-24 16:00:51 +00:00
marja@chromium.org	62ffc7de20	New try: Parser: Delay internalizing strings and values This is a reincarnation of r21841. The previous try was https://codereview.chromium.org/314603004/ but it regressed JSBench and morejs. BUG= R=rossberg@chromium.org Review URL: https://codereview.chromium.org/335293004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21972 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-24 14:03:24 +00:00
haitao.feng@intel.com	5970d4fa10	Add X32 port into V8 R=verwaest@chromium.org Review URL: https://codereview.chromium.org/18014003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21955 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-24 05:27:44 +00:00
vogelheim@chromium.org	7b7bb25a24	Support external startup data in V8. [Re-retry of r21696 and r21739] If the embedder chooses, the 'natives' (library sources) and the precompiled startup blob can be written to files during the build process and handed over to V8 at startup. The main purpose would be to reduce the size of the compiled binary for space constrained platforms. The build-time option is off by default. Nothing should change if it's not enabled. BUG= R=jochen@chromium.org Review URL: https://codereview.chromium.org/334913004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21941 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-23 13:52:17 +00:00
yangguo@chromium.org	9e3ba659d9	Run JS micro tasks in the appropriate context. R=jochen@chromium.org BUG=385349 LOG=Y Review URL: https://codereview.chromium.org/332923003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21933 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-23 11:47:20 +00:00
verwaest@chromium.org	bd5f13ebc3	Remove specialized access checks and overwrites altogether. They are already handled by GetOwnPropertyAttributes (and GetPropertyAttributesWithFailedAccessChecks) BUG= R=dcarney@chromium.org Review URL: https://codereview.chromium.org/331693006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21922 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-23 09:11:45 +00:00
verwaest@chromium.org	d06afb3ce0	Remove AccessControl from AccessorPairs, as it's an invalid usecase of AllCan* BUG= R=dcarney@chromium.org Review URL: https://codereview.chromium.org/332863003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21918 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-23 09:02:16 +00:00
verwaest@chromium.org	d611bd896b	Simplify access checks performed by GetOwnProperty BUG= R=dcarney@chromium.org Review URL: https://codereview.chromium.org/339553002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21917 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-23 08:53:27 +00:00
hpayer@chromium.org	100b9d836f	An object should only be promoted to the old generation if it survived a scavenge operation. BUG= R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/345523002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21915 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-23 08:50:54 +00:00
marja@chromium.org	0f8251e1b8	test-parsing: Add functionality to specify "always true flags". Many parsing tests need to pin a certain flag, and apart from the pinned flag, we want to keep the "test with all combinations" behavior for the non-pinned flags. R=ulan@chromium.org BUG= Review URL: https://codereview.chromium.org/349603004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21900 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-20 12:28:13 +00:00
mstarzinger@chromium.org	fec6e62dfb	Check alpha-sorting of includes during presubmit. R=rossberg@chromium.org Review URL: https://codereview.chromium.org/333013002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21894 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-20 08:40:11 +00:00
yurys@chromium.org	a862f7819b	Added Message::GetScripOrigin. Replaced Message::GetResourceName with GetScriptOrigin().ResourceName(). Now, GetScriptOrigin().ResourceName() function returns the resource name or sourceURL (from //# sourceURL=) for the script from where the function causing the error originates. Method GetScriptResourceName() deprecated. Use GetScriptOrigin()->ResourceName() instead. Function used in Blink: https://codereview.chromium.org/260513004/ R=yangguo@chromium.org, yurys@chromium.org Review URL: https://codereview.chromium.org/265593002 Patch from Alexey Kozyatinskiy <kozyatinskiy@google.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21893 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-20 07:44:05 +00:00
marja@chromium.org	9ad39a8043	Revert "Parser: Delay internalizing strings and values." (r21841) Plus the fixes on top. Reason: regresses benchmarks (JSBench) and perf (morejs). TBR=rossberg@chromium.org BUG=385404 LOG=N Review URL: https://codereview.chromium.org/345513003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21882 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-18 07:30:56 +00:00
jochen@chromium.org	005410e8ea	Untangle RNG from v8 core This will allow for using the RNG from platform files without depending on isolates. BUG=none R=bmeurer@chromium.org LOG=n Review URL: https://codereview.chromium.org/333053002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21879 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-17 16:27:19 +00:00
marja@chromium.org	3b53ba87c8	Fix: AstValueFactory must be internalized before ThrowPendingError. R=rossberg@chromium.org BUG=385193 LOG=N Review URL: https://codereview.chromium.org/335373002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21872 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-17 11:48:37 +00:00
marja@chromium.org	5bbc92dee0	Throw syntax error when a getter/setter has the wrong number of params We used to allow any number of parameters in getters and setters to match JSC. This is a violation of ES5.1 and both SpiderMonkey and Chakra throw on these syntax errors. BUG=v8:3371 LOG=Y R=marja@chromium.org Review URL: https://codereview.chromium.org/329413002 Patch from Erik Arvidsson <arv@chromium.org>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21868 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-17 07:23:26 +00:00
jochen@chromium.org	9c2019b25c	Remove dependency on Vector from platform files Add wrappers to utils.h instead. BUG=none R=jkummerow@chromium.org LOG=n Review URL: https://codereview.chromium.org/328343003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-13 16:43:27 +00:00
marja@chromium.org	a290cf8cda	Parser: Delay internalizing strings and values. This is needed so that we can run Parser on a non-main thread (independent of the Isolate and the V8 heap). BUG= R=rossberg@chromium.org Review URL: https://codereview.chromium.org/314603004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21841 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-13 13:31:56 +00:00
svenpanne@chromium.org	510ea9e529	Reland "Rename kIs64BitArch with kRequiresCodeRange." R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/331823002 Patch from Weiliang Lin <weiliang.lin@intel.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-13 11:06:42 +00:00
dcarney@chromium.org	99d9abaf82	remove this == null R=danno@chromium.org BUG=chromium:381910 Review URL: https://codereview.chromium.org/336483002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21807 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-12 12:01:01 +00:00
rossberg@chromium.org	d757f378d3	Add v8::Promise::Then. Blink needs v8::Promise::Then to implement ScriptPromise::then. Blink-side CL: https://codereview.chromium.org/316453002 BUG=371288 LOG=Y R=rossberg@chromium.org Review URL: https://codereview.chromium.org/314553002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21805 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-12 11:33:30 +00:00
dcarney@chromium.org	44b0e2110e	filter cross context eval R=verwaest@chromium.org BUG= Review URL: https://codereview.chromium.org/294073002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21793 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-12 08:28:19 +00:00
svenpanne@chromium.org	b016d74864	Unbreak build. TBR=ulan@chromium.org Review URL: https://codereview.chromium.org/329053005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21764 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-11 09:34:25 +00:00
yurys@chromium.org	6cb9002057	V8 can clear exception pending message, when should not do this. The case: v8::TryCatch try_catch; CompileRun(try { CEvaluate('throw 1;'); } finally {}); CHECK(try_catch.HasCaught()); CHECK(!try_catch.Message().IsEmpty()); CEvaluate is native call. Last check is not passed without patch. Patch contains test TryCatchFinallyStoresMessageUsingTryCatchHandler with more details. R=yangguo@chromium.org, mstarzinger@chromium.org, vsevik@chromium.org Review URL: https://codereview.chromium.org/321763002 Patch from Alexey Kozyatinskiy <kozyatinskiy@google.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21755 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-11 05:48:33 +00:00
danno@chromium.org	7c56c0e864	Reland 21720: Introduce FieldIndex to unify and abstract property/field offset R=verwaest@chromium.org Review URL: https://codereview.chromium.org/300283002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21746 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-10 14:01:08 +00:00
mstarzinger@chromium.org	3a58f23bcd	Temporary disabled failing tests on ARM64 no-snap. R=machenbach@chromium.org TEST=cctest/test-serialize BUG=v8:3385 LOG=N Review URL: https://codereview.chromium.org/324943002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21745 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-10 13:23:05 +00:00
machenbach@chromium.org	6ccf6f8bf8	Revert "Support external startup data in V8." This reverts commit r21696 for breaking chromium windows compilation in the chromium cq. Conflicts: src/d8.cc BUG= R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/328693003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21740 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-10 10:51:33 +00:00
danno@chromium.org	ec57abdaa7	Revert 21720: "Introduce FieldIndex to unify and abstract property/field offset" Due to assorted failures R=mstarzinger@chromium.org TBR=mstarzginer@chromium.org Review URL: https://codereview.chromium.org/329463005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21732 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-10 09:00:10 +00:00
danno@chromium.org	ffc4ad0697	Introduce FieldIndex to unify and abstract property/field offset R=verwaest@chromium.org Review URL: https://codereview.chromium.org/300283002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21720 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-06 14:05:10 +00:00
yurys@chromium.org	5586f1f309	Revert "V8 can clear exception pending message, when should not do this." This reverts commit 2c6665a7a21bd38f3dea28eb9b303f913c69be8d. Broke too many tests. TBR=yangguo@chromium.org BUG=None LOG=N Review URL: https://codereview.chromium.org/318773006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21698 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-05 13:58:57 +00:00
yurys@chromium.org	6c57157587	V8 can clear exception pending message, when should not do this. The case: v8::TryCatch try_catch; CompileRun(try { CEvaluate('throw 1;'); } finally {}); CHECK(try_catch.HasCaught()); CHECK(!try_catch.Message().IsEmpty()); CEvaluate is native call. Last check is not passed without patch. Patch contains test TryCatchFinallyStoresMessageUsingTryCatchHandler with more details. R=mstarzinger@chromium.org, vsevik@chromium.org, yangguo@chromium.org Review URL: https://codereview.chromium.org/306463002 Patch from Alexey Kozyatinskiy <kozyatinskiy@google.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21697 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-05 13:07:53 +00:00
vogelheim@chromium.org	ba9f391bc0	Support external startup data in V8. [Retry of crrev.com/293993021, which caused problems with 'ninja all' in Chromium. First patch set if a clean apply of crrev.com/293993021. Subsequent sets are the actual fix for that issue.] If the embedder chooses, the 'natives' (library sources) and the precompiled startup blob can be written to files during the build process and handed over to V8 at startup. The main purpose would be to reduce the size of the compiled binary for space constrained platforms. The build-time option is off by default. Nothing should change if it's not enabled. BUG= R=jochen@chromium.org Review URL: https://codereview.chromium.org/315033002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21696 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-05 13:06:21 +00:00
marja@chromium.org	16be5bb377	Compilation API: next step of deprecations. Remove deprecated functions and deprecated Script::GetId (which was supposed to be deprecated, but Chrome was using it). R=dcarney@chromium.org, svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/315003003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21695 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-05 13:02:18 +00:00
jochen@chromium.org	799fc835f8	Move atomic ops and related files to base library BUG=none R=jkummerow@chromium.org LOG=n Review URL: https://codereview.chromium.org/316133002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21693 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-05 12:14:47 +00:00
mvstanton@chromium.org	e039477000	Revert "Support external startup data in V8." This reverts commit r21646, as it blocks pushing to chromium. TBR=vogelheim@chromium.org Review URL: https://codereview.chromium.org/317633003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21666 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-04 08:35:42 +00:00
weiliang.lin@intel.com	ba38bb579b	X87: Temporarily skip cctest/test-serialize tests in debug mode BUG= R=danno@chromium.org Review URL: https://codereview.chromium.org/307373002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21661 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-04 01:40:07 +00:00
adamk@chromium.org	13d2f365cc	Add API support for passing a C++ function as a microtask callback This allows embedders to enqueue microtasks without having any v8::Context handy, as happens in Blink in some cases (such as DOM mutations due to editing triggering MutationObservers). LOG=Y R=dcarney@chromium.org Review URL: https://codereview.chromium.org/306053003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21658 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-03 20:12:19 +00:00
rmcilroy@chromium.org	97c962c255	Add support for extended constant pool arrays. This CL adds support for ConstantPoolArrays which contain an extended section. This will be used to enable larger constant pools than can be addressed by a single ldr with immediate offset instruction (which has a limit of a 4KB range). Extended constant pools will have a small section, which is addressable via a single ldr instruction, and an extended section, which will require a multi- instruction sequence to load from. Currently, no code uses the extended ConstantPoolArray's - this change will be made in a followup CL. A number of changes are made to the ConstantPoolArray object in order to support this: - Small section layout is now entirely defined by the small layout bitmaps. - The ConstantPoolArray no longer extends FixedArrayBase since the length field is not useful for extended layouts. - Enums are used to represent the type of an entry and the layout section. - An iterator can be used to iterate through all elements of a given type. - A number of tests were added for these features. R=ulan@chromium.org Review URL: https://codereview.chromium.org/304143002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21653 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-03 16:22:10 +00:00
ishell@chromium.org	55443af648	Fixed lint errors caused by "runtime/references" rule (Is this a non-const reference?) and the rule itself is restored. BUG=v8:3326 LOG=N R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/314723002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21651 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-03 15:45:38 +00:00
marja@chromium.org	2f1daf4aaa	Fix leaky tests added by r21649. TBR=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/313653002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21650 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-03 15:39:47 +00:00
marja@chromium.org	350a3329ed	Add tests for FuncNameInferrer. There were no explicit tests for FuncNameInferrer (though, some tests might implicitly rely on it working properly in the common cases). Afaics, there were no tests which would exercise inferring two byte function names or escaped function names. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/310063002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21649 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-03 15:02:16 +00:00
vogelheim@chromium.org	61509aaea5	Support external startup data in V8. If the embedder chooses, the 'natives' (library sources) and the precompiled startup blob can be written to files during the build process and handed over to V8 at startup. The main purpose would be to reduce the size of the compiled binary for space constrained platforms. The build-time option is off by default. Nothing should change if it's not enabled. BUG= R=bmeurer@chromium.org, jochen@chromium.org Review URL: https://codereview.chromium.org/293993021 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21646 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-03 14:38:35 +00:00
jochen@chromium.org	a980e51471	Add DEPS files and run checkdeps in presubmit check BUG=none R=jkummerow@chromium.org LOG=n Review URL: https://codereview.chromium.org/312763002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21642 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-03 13:39:42 +00:00
mvstanton@chromium.org	e093f3f0d3	Adjust cctest.status for Cpu profiler tests which are flaky. R=machenbach@chromium.org Review URL: https://codereview.chromium.org/307383003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21637 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-03 13:18:16 +00:00
rossberg@chromium.org	396c169e7c	Fix test R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/306353002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21628 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-03 09:34:29 +00:00
jochen@chromium.org	55e65935c9	Fix compilation on win shared and mips TBR=mvstanton@chromium.org LOG=n BUG=none Review URL: https://codereview.chromium.org/309983002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21627 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-03 08:29:03 +00:00
ishell@chromium.org	b58a08d998	Fix PathTracer. When tracing, we abuse the map for marking, thereby mutating it. HeapObject::map() takes care of recovering unabused value. R=yangguo@chromium.org Review URL: https://codereview.chromium.org/316533002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21626 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-03 08:28:38 +00:00
jochen@chromium.org	56a486c322	Use full include paths everywhere - this avoids using relative include paths which are forbidden by the style guide - makes the code more readable since it's clear which header is meant - allows for starting to use checkdeps BUG=none R=jkummerow@chromium.org, danno@chromium.org LOG=n Review URL: https://codereview.chromium.org/304153016 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21625 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-03 08:12:43 +00:00
hpayer@chromium.org	b8c3ee40ab	Tenure allocation sites only when semi-space is maximum size. BUG= R=mvstanton@chromium.org Review URL: https://codereview.chromium.org/309623007 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21623 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-03 07:55:38 +00:00
adamk@chromium.org	2e2eb6a07e	Split Put into Put and Remove No longer treat the hole as a removal. This removes one branch in Put and cleans up the API. BUG=None LOG=Y R=adamk@chromium.org, mstarzinger@chromium.org Review URL: https://codereview.chromium.org/309663005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21616 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-03 00:53:16 +00:00
adamk@chromium.org	509a1a405c	ES6: Add support for values/keys/entries for Map and Set This allows code like this: var map = new Map(); map.set(1, 'One'); ... var iter = map.values(); var res; while (!(res = iter.next()).done) { print(res.value); } BUG=v8:1793 LOG=Y R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/259883002 Patch from Erik Arvidsson <arv@chromium.org>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21615 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-03 00:34:01 +00:00
yangguo@chromium.org	97e550985e	Release execution lock before dispatching interrupt handling. R=yurys@chromium.org Review URL: https://codereview.chromium.org/309533009 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21605 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-02 12:07:37 +00:00
yangguo@chromium.org	f1357a21d2	Some debugger-related clean-ups and renamings. R=ulan@chromium.org Review URL: https://codereview.chromium.org/300553008 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21604 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-02 11:41:50 +00:00
verwaest@chromium.org	60a71d8a8c	Remove PROHIBITS_OVERWRITING as it is subsumed by non-configurable properties. v8::DontDelete is set for Unforgeable properties, so just not setting PROHIBITS_OVERWRITING should be enough. The secondary "feature" of not allowing accessors to be installed in extending objects is incorrect and confusing, given that it only applies to accessors but not to regular properties: Object.defineProperty({__proto__:window}, "location", { value: 10 }) works where Object.defineProperty({__proto__:window}, "location", { get: function() {} }) doesn't work. LOG=y R=dcarney@chromium.org Review URL: https://codereview.chromium.org/306203002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21596 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-02 11:02:06 +00:00
yangguo@chromium.org	50cba82cb9	Remove unused debug API. R=yurys@chromium.org Review URL: https://codereview.chromium.org/303693010 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21590 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-06-02 06:22:09 +00:00
bmeurer@chromium.org	e9357a5e77	Refactor HType to get rid of various hacks. - Move HType to it's own file. - Add HType::HeapObject and some other useful types. - Get rid of the broken and useless HType::NonPrimitive. - Introduce HType::FromType() to convert from HeapType to HType. - Also add unit tests for HType. - Fix types in Crankshaft. R=rossberg@chromium.org Review URL: https://codereview.chromium.org/300893003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21578 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-29 04:13:50 +00:00
adamk@chromium.org	20eeff9ae4	Allow microtasks to throw exceptions and handle them gracefully If the embedder calls V8::TerminateExecution while we're running microtasks, bail out and clear any pending microtasks. All other exceptions are simply swallowed. No current Blink or V8 microtasks throw, this just ensures something sane happens if another embedder decides to pass a throwing microtask (or if ours unexpectedly throw due to, e.g., stack exhaustion). BUG=371566 LOG=Y R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/294943009 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21574 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-28 18:40:04 +00:00
rossberg@chromium.org	0589ba7017	Split Distributivity test TBR=verwaest@chromium.org BUG= Review URL: https://codereview.chromium.org/298253008 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21572 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-28 15:05:53 +00:00
mvstanton@chromium.org	8c54a373dd	Changing the attributes of a data property implemented with ExecutableAccessorInfo turns the property into a field. Better to keep it as a callback, and correctly deal with the changed property attributes. R=ulan@chromium.org Review URL: https://codereview.chromium.org/262053011 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21558 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-28 09:58:27 +00:00
mvstanton@chromium.org	5f7fed0134	Repairs to FLAG_pretenure_call_new. R=hpayer@chromium.org Review URL: https://codereview.chromium.org/307583002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21553 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-28 08:39:33 +00:00
mstarzinger@chromium.org	3812677b42	Make incremental marker post-process JSWeakCollection. R=hpayer@chromium.org BUG=v8:2070 LOG=N Review URL: https://codereview.chromium.org/301553003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21552 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-28 08:35:16 +00:00
jochen@chromium.org	6e3ffe1ca1	Extract build configuration into a separate header and move it to the base lib With this, change, atomicops, once, and lazy instance are no longer dependant on v8 core. I'll move them in a follow-up change to the libbase as well. BUG=none R=jkummerow@chromium.org LOG=n Review URL: https://codereview.chromium.org/303463005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21546 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-28 08:07:18 +00:00
yangguo@chromium.org	5599b3a743	Fix path tracer test. Path tracer is not compatible with --enable-slow-assert. R=mstarzinger@chromium.org BUG=v8:3350 LOG=N Review URL: https://codereview.chromium.org/297193005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21542 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-28 06:42:01 +00:00
rossberg@chromium.org	68a1a59556	Remove cpp hack to avoid link failures on Windows TBR=yangguo@chromium.org BUG= Review URL: https://codereview.chromium.org/298133005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21532 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-27 14:26:32 +00:00
rossberg@chromium.org	7ac892c8bd	Establish distributivity for type union & intersection This requires introducing proper bounds on all leaf types, so that intersection between bitsets and these types can be accurately represented. Extending a union also becomes more involved. (On the upside, the modified union/intersect algorithm would now allow support for proper variance for function types.) Not sure if it is worth landing this. Distributivity isn't really a crucial property for our use cases. It seems fine if intersection is slightly lossy. R=bmeurer@chromium.org, jarin@chromium.org BUG= Review URL: https://codereview.chromium.org/251753005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21528 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-27 13:52:31 +00:00
jochen@chromium.org	276adeda1a	Replace STATIC_CHECK with STATIC_ASSERT. It's just an alias, and STATIC_ASSERT is used way more often BUG=none R=jkummerow@chromium.org LOG=n Review URL: https://codereview.chromium.org/304553002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21527 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-27 13:43:29 +00:00
yangguo@chromium.org	4309b34e40	Skip PathTracer test for now. TBR=mstarzinger@chromium.org BUG=3350 LOG=N Review URL: https://codereview.chromium.org/305583002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21526 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-27 13:40:40 +00:00
yangguo@chromium.org	1630b6d83c	Fix PathTracer. When tracing, we abuse the map for marking, thereby mutating it. FixedTypedArrayBase::size() uses the object's map, which causes crash. R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/300753002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21523 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-27 13:05:11 +00:00
hpayer@chromium.org	0fde744d00	Escape % in SNPrintF call in pretenuring test. BUG= R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/298183002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21513 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-27 08:41:12 +00:00
jochen@chromium.org	84e078e561	Reland 21502 - "Move OS::MemCopy and OS::MemMove out of platform to utils" Verified that arm builds locally. BUG=none TBR=jkummerow@chromium.org LOG=n Review URL: https://codereview.chromium.org/306473004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21512 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-27 07:57:22 +00:00
hpayer@chromium.org	b3c067ff03	Remove global pretenuring mode. BUG= R=bmeurer@chromium.org, mvstanton@chromium.org Review URL: https://codereview.chromium.org/304493002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21511 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-27 07:48:36 +00:00
jochen@chromium.org	eabd5a19b9	Revert 21502 - "Move OS::MemCopy and OS::MemMove out of platform to utils" TBR=jkummerow@chromium.org Review URL: https://codereview.chromium.org/297303004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21504 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-26 19:56:27 +00:00
jochen@chromium.org	a5a21a0da4	Move OS::MemCopy and OS::MemMove out of platform to utils Since both are jitted on some platforms and depend on codegen, they don't belong to the platform abstraction. At the same time, I can't put them to codegen.h, as this would introduce cyclic dependencies. BUG=none R=jkummerow@chromium.org LOG=n Review URL: https://codereview.chromium.org/302563004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21502 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-26 19:33:15 +00:00
jochen@chromium.org	0f73456d3f	Move NumberOfProcessorsOnline from CPU to OS It's really more an OS-level information, and this way the default platform doesn't depend on CPU-level details BUG=none R=yangguo@chromium.org LOG=n Review URL: https://codereview.chromium.org/300713002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21501 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-26 15:18:45 +00:00
rossberg@chromium.org	9516c181a1	More nuisance TBR=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/297323004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21497 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-26 13:33:06 +00:00
rossberg@chromium.org	2fbc98a65a	Shut up VS TBR=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/298073005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21495 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-26 13:24:59 +00:00
rossberg@chromium.org	dbf7d8528c	Various extensions to types R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/296213005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21494 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-26 13:10:52 +00:00
hpayer@chromium.org	6ed0102b1d	Remove high promotion mode. BUG= R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/296413004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21493 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-26 12:58:55 +00:00
marja@chromium.org	2b7810c09c	Fix mem leaks in tests & ScriptCompiler::CompileUnbound. - Leak in test-parsing/DontRegressPreParserDataSizes - Leak in test-api/EventLogging - Leak in ScriptCompiler::CompileUnbound which won't happen during normal operation, but exposed by test-apöi/CompiledWithInvalidCachedData. R=yangguo@chromium.org BUG= Review URL: https://codereview.chromium.org/302603002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21488 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-26 11:04:32 +00:00
danno@chromium.org	9c485e182b	Introduce x87 port Support x87-only platform (ia32 without SSE) R=danno@chromium.org Review URL: https://codereview.chromium.org/293743005 Patch from Weiliang Lin <weiliang.lin@intel.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21469 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-23 16:37:27 +00:00
dslomov@chromium.org	45ab7d5266	Check for cached transition to ExternalArray elements kind. R=ishell@chromium.org, verwaest@chromium.org BUG=v8:3337 LOG=Y Review URL: https://codereview.chromium.org/291193011 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21466 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-23 14:01:17 +00:00
mstarzinger@chromium.org	a2082b256d	Revert "Make v8::TryCatch able to consume natively thrown exceptions (again)." TBR=machenbach@chromium.org Review URL: https://codereview.chromium.org/296133013 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21461 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-23 11:12:25 +00:00
yurys@chromium.org	7741fe0466	Support ES6 weak collections in heap profiler BUG=chromium:376196 LOG=Y R=alph@chromium.org, yangguo@chromium.org Review URL: https://codereview.chromium.org/294163005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21460 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-23 11:05:22 +00:00
rodolph.perfetta@arm.com	123608ab9b	ARM64 simulator fix for EXTR Fixes extract when imms = 0 because a left shift of 64 is not valid. R=rodolph.perfetta@arm.com, svenpanne@chromium.org Review URL: https://codereview.chromium.org/286193004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21459 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-23 09:41:41 +00:00
ishell@chromium.org	4b9c03050a	Reland r21442 "Inobject slack tracking is done on a per-closure basis instead of per-shared info basis." This fixes inobject slack tracking for prototype inheritance pattern that uses closures. R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/292183008 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21457 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-23 08:52:05 +00:00
mstarzinger@chromium.org	473d3e1e71	Make v8::TryCatch able to consume natively thrown exceptions (again). R=yangguo@chromium.org BUG=chromium:362388 TEST=cctest/test-api/TryCatchNative LOG=N Review URL: https://codereview.chromium.org/291393002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21456 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-23 08:34:10 +00:00
ishell@chromium.org	9f3183f76b	Revert "Reland r21346 "Inobject slack tracking is done on a per-closure basis instead of per-shared info basis."" This reverts r21442. TBR=jkummerow@chromium.org Review URL: https://codereview.chromium.org/292433016 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21444 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-22 17:13:28 +00:00
ishell@chromium.org	00b8e6128f	Reland r21346 "Inobject slack tracking is done on a per-closure basis instead of per-shared info basis." This fixes inobject slack tracking for prototype inheritance pattern that uses closures. R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/290993009 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21442 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-22 16:22:23 +00:00
rossberg@chromium.org	06f746a576	Consistently say 'own' property R=yangguo@chromium.org BUG= Review URL: https://codereview.chromium.org/291153005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21441 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-22 15:27:57 +00:00
ishell@chromium.org	58932c6c44	Revert "Inobject slack tracking is done on a per-closure basis instead of per-shared info basis." This reverts r21436. TBR=jkummerow@chromium.org Review URL: https://codereview.chromium.org/295933012 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21437 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-22 13:38:32 +00:00
ishell@chromium.org	4a47cc5f63	Inobject slack tracking is done on a per-closure basis instead of per-shared info basis. This fixes inobject slack tracking for prototype inheritance pattern that uses closures. R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/283383006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21436 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-22 12:35:45 +00:00
yurys@chromium.org	8751323701	Add support for ES6 Symbol in heap profiler Heap profiler will create a node with name Symbol and type kSymbol. BUG=chromium:376194 LOG=Y R=loislo@chromium.org, yangguo@chromium.org Review URL: https://codereview.chromium.org/290013004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21433 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-22 11:26:48 +00:00
mstarzinger@chromium.org	acec73631c	Revert "Make v8::TryCatch able to consume natively thrown exceptions" R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/293123003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21432 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-22 11:16:05 +00:00
jarin@chromium.org	3d0bf69cd8	Attempt no. 3 to fix Heap::IsHeapIterable and HeapIterator. Now we remember new space's top pointer after the last GC to find out if there was a new space allocation since the last GC. Unfortunately, this not completely safe - the debugger has a callback hook (that can call to JS) at the end of the GC epilogue that can in theory allocate and possibly make the heap non-iterable. We can only hope this does not happen. BUG=373283 R=hpayer@chromium.org LOG=N Review URL: https://codereview.chromium.org/291193005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21431 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-22 11:13:37 +00:00
yangguo@chromium.org	d0398c08ce	Make serializer non-static. R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/296853007 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21430 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-22 09:36:20 +00:00
jkummerow@chromium.org	0829572ee8	Revert "Rename target-specific binaries built for host." The Android build system support for gyp has been fixed to handle target-dependent host binaries correctly without requiring them to include the target architecture in the name. Remove the suffixes to make referring to these targets simpler again. This reverts r14209. BUG= R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/236833004 Patch from Richard Coles <torne@chromium.org>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21428 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-22 09:04:24 +00:00
mstarzinger@chromium.org	38d30d781f	Make v8::TryCatch able to consume natively thrown exceptions. R=yangguo@chromium.org, haraken@chromium.org BUG=chromium:362388 TEST=cctest/test-api/TryCatchNative LOG=N Review URL: https://codereview.chromium.org/287133005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21427 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-22 08:46:01 +00:00
yangguo@chromium.org	6fd69c2476	Remove special debug ExternalReferences. R=ulan@chromium.org Review URL: https://codereview.chromium.org/296043002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21421 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-22 07:57:33 +00:00
alph@chromium.org	a7e816db28	Introduce a separate event for CodeDeopt The reuse of CodeCreateEvent for deopt events caused a CodeCreateEvent fired twice for a code object. When the event was processed for the first time it seized the no-fp-ranges from code object, so the second event had no ranges info leaving code entry without them. As a result when a cpu profile sample falls into the region it missed the 2nd stack frame. LOG=N BUG= R=bmeurer@chromium.org, loislo@chromium.org Review URL: https://codereview.chromium.org/290093005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21418 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-22 05:36:27 +00:00
adamk@chromium.org	ccf8b20443	Fix OrderedHashSet::Remove caller in debug-only code after r21408 TBR=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/294473011 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21409 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-21 12:31:31 +00:00
adamk@chromium.org	9f86a91e76	Teach OrderedHashSet::Remove to report whether it actually removed anything This avoids an unnecessary runtime call from Set.prototype.delete(). R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/290733008 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21408 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-21 12:16:47 +00:00
jarin@chromium.org	02f1a1b987	Revert "Fix Heap::IsHeapIterable." (again) This reverts commit r21397. TBR=hpayer@chromium.org Review URL: https://codereview.chromium.org/299813002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21404 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-21 09:49:18 +00:00
marja@chromium.org	910050e6d9	Fix UnboundScript::GetScriptName and GetLineNumber. Probably broken since r19925 (mine). R=dcarney@chromium.org BUG= Review URL: https://codereview.chromium.org/296043004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21398 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-21 07:32:32 +00:00
jarin@chromium.org	58a130da6e	Reland "Fix Heap::IsHeapIterable." This relands r21388 (+ handlification of an offending function). BUG=373283 LOG=N R=hpayer@chromium.org Review URL: https://codereview.chromium.org/294903003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21397 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-21 06:44:38 +00:00
jarin@chromium.org	014bf8b407	Revert "Fix Heap::IsHeapIterable." This reverts commit r21387. TBR=hpayer@chromium.org Review URL: https://codereview.chromium.org/291193002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21388 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-20 14:03:38 +00:00
jarin@chromium.org	dd4c82bbb3	Fix Heap::IsHeapIterable. We only consider heap iterable if the new space is empty (in addition to the exisiting old space check). The change also moves the iterability forcing + allocation prevention gadgets to HeapIterator so that it is impossible to miss them when iterating the heap. R=hpayer@chromium.org BUG=373283 LOG=N Review URL: https://codereview.chromium.org/285693006 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21387 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-20 13:19:21 +00:00
yangguo@chromium.org	cf49b6e3ca	Reland "Simplify debugger state." R=ulan@chromium.org Review URL: https://codereview.chromium.org/299653002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21378 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-20 08:52:42 +00:00
vegorov@chromium.org	38f2d25a84	Ensure that interruptor callback registered through API is called outside of ExecutionAccess lock. Such a coarse locking can cause a dead-lock when another thread is attempting to clear an interrupt while we are waiting in the interrupt callback. Add test that verifies this API invariant. BUG=chromium:374978 LOG=N R=yangguo@chromium.org Review URL: https://codereview.chromium.org/291123002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21376 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-05-20 08:24:51 +00:00

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