mstarzinger@chromium.org [Wed, 21 Aug 2013 10:49:29 +0000 (10:49 +0000)]
Adding missing operator!= for Handle and Persistent.
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
22932004
Patch from Marja Hölttä <marja@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16255
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Wed, 21 Aug 2013 10:43:50 +0000 (10:43 +0000)]
Improve detection of C++11 features.
Also improve detection of V8_INFINITY while we're at it.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
23323003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16254
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 21 Aug 2013 08:28:59 +0000 (08:28 +0000)]
Use CheckUsesForFlag to check flag in uses list
BUG=
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
22862009
Patch from Weiliang Lin <weiliang.lin2@gmail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16253
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
plind44@gmail.com [Tue, 20 Aug 2013 22:10:20 +0000 (22:10 +0000)]
MIPS: Fix bug that prevents JALR to JAL optimizations.
TEST=
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/
23072023
Patch from Dusan Milosavljevic <Dusan.Milosavljevic@rt-rk.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16252
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
palfia@homejinni.com [Tue, 20 Aug 2013 18:07:22 +0000 (18:07 +0000)]
MIPS: Remove platform-specific dead code for KeyedStores
Port r16227 (
02df4098)
BUG=
Review URL: https://codereview.chromium.org/
22815014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16251
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Tue, 20 Aug 2013 13:57:01 +0000 (13:57 +0000)]
Fix a bug in Div when all uses are truncating
Refine the related test cases to cover truncating cases
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
22964004
Patch from Weiliang Lin <weiliang.lin2@gmail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16249
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
dslomov@chromium.org [Tue, 20 Aug 2013 13:55:52 +0000 (13:55 +0000)]
Promote ArrayBuffer, DataView and typed arrays to non-experimental.
The primary reason for this change is to bake these guys into the
snapshot.
Flag definitions (--harmony-typed-arrays, --harmony-array-buffer) are
still there so that Blink does not complain, but they are noop and
default to true.
R=mstarzinger@chromium.org
BUG=270527
Committed: https://code.google.com/p/v8/source/detail?r=16137
Committed: https://code.google.com/p/v8/source/detail?r=16228
Review URL: https://codereview.chromium.org/
22390008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16248
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Tue, 20 Aug 2013 13:20:40 +0000 (13:20 +0000)]
Add warning to cctest when running multiple tests in sequence.
R=mstarzinger@chromium.org
BUG=v8:2848
Review URL: https://codereview.chromium.org/
23067008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16247
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
olivf@chromium.org [Tue, 20 Aug 2013 13:01:54 +0000 (13:01 +0000)]
Add X87 implementations for Integer32ToDouble, DoubleToI, DoubleToSmi
Additionally refactor the X87Stack tracking
BUG=
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
20781007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16246
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
dslomov@chromium.org [Tue, 20 Aug 2013 11:14:56 +0000 (11:14 +0000)]
Replace OS::MemCopy with memcpy in typed array initialization.
This is an attempt to fix a weird perf regression on MacOS X 10.6 bot.
Perf regression is not reproducible on MacOS X 10.8.
This difference in memory-copying routines is the only reasonable
difference in the algorithm. We should try and see.
R=bmeurer@chromium.org
BUG=270642
Review URL: https://codereview.chromium.org/
23330005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16245
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Tue, 20 Aug 2013 11:10:24 +0000 (11:10 +0000)]
Reland "Use V8_FINAL and V8_OVERRIDE in various places, fixing bugs revealed by them.".
- Use V8_FINAL and V8_OVERRIDE in Ast classes.
- Use V8_FINAL and V8_OVERRIDE in Lithium mips backend.
- Use V8_FINAL and V8_OVERRIDE in Lithium arm backend.
- Use V8_FINAL and V8_OVERRIDE in Lithium x64 backend.
- Use V8_FINAL and V8_OVERRIDE in Lithium ia32 backend.
- Use V8_FINAL and V8_OVERRIDE in Lithium classes.
- Use V8_FINAL and V8_OVERRIDE in Hydrogen classes.
TBR=dslomov@chromium.org
Review URL: https://codereview.chromium.org/
22796020
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16244
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Tue, 20 Aug 2013 10:52:23 +0000 (10:52 +0000)]
Revert "Use V8_FINAL and V8_OVERRIDE in various places, fixing bugs revealed by them."
This reverts commit r16232 for breaking the
tools/gen-postmortem-metadata.py script. Will reland without the
objects.{cc,h} changes.
TBR=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
23143007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16243
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Tue, 20 Aug 2013 10:46:02 +0000 (10:46 +0000)]
Remove access-check-failed callback after test.
BUG=v8:2848
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
22802013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16242
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Tue, 20 Aug 2013 09:37:21 +0000 (09:37 +0000)]
Visual Studio 2012 and later support the C++11 final keyword.
TBR=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
23128007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16241
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Tue, 20 Aug 2013 08:53:34 +0000 (08:53 +0000)]
Consistently use CompilationInfo::AbortOptimization.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
22832002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16240
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Tue, 20 Aug 2013 08:46:36 +0000 (08:46 +0000)]
Move i18n break iterator C++ code to runtime
BUG=v8:2745
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
22764007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16239
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Tue, 20 Aug 2013 08:29:21 +0000 (08:29 +0000)]
Add (mostly Chromium-compatible) V8_OS_* defines to v8.gyp.
R=jkummerow@chromium.org, svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
23283010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16238
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Tue, 20 Aug 2013 08:17:43 +0000 (08:17 +0000)]
Fix null handle deref in InternalDateFormat
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
22927014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16237
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Tue, 20 Aug 2013 08:14:19 +0000 (08:14 +0000)]
Fix non-Xcode build on Mac with clang.
TBR=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
22793008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16236
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Tue, 20 Aug 2013 08:12:19 +0000 (08:12 +0000)]
Avoid -O3 in nacl as it does not play well with -W.
Also cleans up some uninitialized data I saw while investigating
the problem.
R=jkummerow@chromium.org, machenbach@chromium.org
Review URL: https://codereview.chromium.org/
23119004
Patch from Ken Mixter <kmixter@google.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16235
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Tue, 20 Aug 2013 08:07:52 +0000 (08:07 +0000)]
Don't use Persistent in runtime
R=dcarney@chromium.org, mstarzinger@chromium.org
BUG=none
Review URL: https://codereview.chromium.org/
22432009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16234
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Tue, 20 Aug 2013 08:06:48 +0000 (08:06 +0000)]
During bootstrapping, the script's name is not necessarily set.
So check whether the name is actually set before printing it when
throwing an exception.
BUG=none
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
23283011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16233
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Tue, 20 Aug 2013 07:27:06 +0000 (07:27 +0000)]
Use V8_FINAL and V8_OVERRIDE in various places, fixing bugs revealed by them.
- Use V8_FINAL and V8_OVERRIDE in objects.
- Use V8_FINAL and V8_OVERRIDE in Ast classes.
- Use V8_FINAL and V8_OVERRIDE in Lithium mips backend.
- Use V8_FINAL and V8_OVERRIDE in Lithium arm backend.
- Use V8_FINAL and V8_OVERRIDE in Lithium x64 backend.
- Use V8_FINAL and V8_OVERRIDE in Lithium ia32 backend.
- Use V8_FINAL and V8_OVERRIDE in Lithium classes.
- Use V8_FINAL and V8_OVERRIDE in Hydrogen classes.
R=dslomov@chromium.org
Review URL: https://codereview.chromium.org/
23064017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16232
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Tue, 20 Aug 2013 06:51:58 +0000 (06:51 +0000)]
Add V8_FINAL and V8_OVERRIDE macros for C++11 final/override.
TBR=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
22914019
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16231
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Tue, 20 Aug 2013 06:39:04 +0000 (06:39 +0000)]
Revert "Add FINAL and OVERRIDE macros for C++11 final/override."
This reverts commit r16222 for not using V8_ prefix.
TBR=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
23301006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16230
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
dslomov@chromium.org [Tue, 20 Aug 2013 01:37:09 +0000 (01:37 +0000)]
Revert "Promote ArrayBuffer, DataView and typed arrays to non-experimental."
This reverts commit r16137 for breaking Windows build.
TBR=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
22985011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16229
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
dslomov@chromium.org [Tue, 20 Aug 2013 00:48:25 +0000 (00:48 +0000)]
Promote ArrayBuffer, DataView and typed arrays to non-experimental.
The primary reason for this change is to bake these guys into the
snapshot.
Flag definitions (--harmony-typed-arrays, --harmony-array-buffer) are
still there so that Blink does not complain, but they are noop and
default to true.
R=mstarzinger@chromium.org
BUG=270527
Committed: https://code.google.com/p/v8/source/detail?r=16137
Review URL: https://codereview.chromium.org/
22390008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16228
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Mon, 19 Aug 2013 22:12:46 +0000 (22:12 +0000)]
Remove platform-specific dead code for KeyedStores
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
22745003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16227
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Mon, 19 Aug 2013 17:46:43 +0000 (17:46 +0000)]
Fix invalid out-of-bounds store in MacroAssembler::Allocate.
This fixes an out-of-bounds store in inlined allocations when double
alignment and pretenuring into old-data-space have been requested.
R=hpayer@chromium.org, jkummerow@chromium.org, plind44@gmail.com
BUG=chromium:263515
Review URL: https://codereview.chromium.org/
23242006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16224
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
palfia@homejinni.com [Mon, 19 Aug 2013 16:02:50 +0000 (16:02 +0000)]
MIPS: Remove wrong restriction in GenerateDeoptJumpTable.
* This Abort condition does not apply to MIPS, since the
assembler can also emit long Branches automatically, when
it is needed.
TEST=mjsunit/math-floor-of-div,benchmarks/octane/gbemu,benchmarks/octane/mandreel
BUG=
Review URL: https://codereview.chromium.org/
23020018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16223
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Mon, 19 Aug 2013 14:46:35 +0000 (14:46 +0000)]
Add FINAL and OVERRIDE macros for C++11 final/override.
We also use new the constant naming scheme for Yield::Kind values to avoid
clash with the FINAL macro.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
23098004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16222
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Mon, 19 Aug 2013 13:37:57 +0000 (13:37 +0000)]
ARM: Fix register misuse bug in Allocate().
The bug is triggered if flags contains DOUBLE_ALIGNMENT and the
object_size is not an ARM immediate value. In this case, the code
for DOUBLE_ALIGNMENT uses the scratch2 register, which is aliased
to obj_size_reg containing the object_size.
Instead of pre-loading the object_size, which is difficult since
we are out of registers here, we simply generate a non-empty
sequence of add instructions for the addition of the constant
object_size (carefully handling possible overflow in each step).
Also turn static ASSERT into STATIC_ASSERT in Allocate().
BUG=v8:2851
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
23323002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16221
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Mon, 19 Aug 2013 13:03:58 +0000 (13:03 +0000)]
Prevent empty handle dereference in Runtime_InternalNumberFormat.
R=jochen@chromium.org
BUG=chromium:275467
Review URL: https://codereview.chromium.org/
22859025
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16220
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Mon, 19 Aug 2013 12:32:50 +0000 (12:32 +0000)]
Improve generalization / migration tracing.
R=yangguo@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
23047002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16219
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Mon, 19 Aug 2013 11:10:08 +0000 (11:10 +0000)]
Temporary workaround for GC stress builder.
R=hpayer@chromium.org, hpayer@google.com
TEST=cctest/test-debug/ScriptCollectedEventContext --gc-interval=500
Review URL: https://codereview.chromium.org/
22987004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16216
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Mon, 19 Aug 2013 10:55:51 +0000 (10:55 +0000)]
Clarify side effects of HTransitionElementsKind.
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
22796011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16215
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
rossberg@chromium.org [Mon, 19 Aug 2013 09:34:18 +0000 (09:34 +0000)]
Prepare push to trunk. Now working on version 3.21.1.
R=jkummerow@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
22856005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16212
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Mon, 19 Aug 2013 07:25:25 +0000 (07:25 +0000)]
Drop broken and unnecessary RequiredInputRepresentation() in HMathFloorOfDiv.
R=titzer@chromium.org
Committed: https://code.google.com/p/v8/source/detail?r=16190
Review URL: https://codereview.chromium.org/
23190002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16211
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Fri, 16 Aug 2013 21:27:11 +0000 (21:27 +0000)]
Handlify Accessors::FunctionSetPrototype method.
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/
23280004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16210
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Fri, 16 Aug 2013 19:52:29 +0000 (19:52 +0000)]
Remove check for empty handle for CodeGenerator::MakeCodeEpilogue.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
22840002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16209
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Fri, 16 Aug 2013 15:43:42 +0000 (15:43 +0000)]
Store copied value rather than the original double.
R=danno@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
23262002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16208
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Fri, 16 Aug 2013 15:10:07 +0000 (15:10 +0000)]
Mark HStringCompareAndBranch as potentially causing GCs.
This also adds a %SetAllocationTimout runtime function which helps to
write regression tests that need to trigger a GC at a certain point in
program execution.
R=hpayer@chromium.org
BUG=chromium:274438
TEST=mjsunit/regress/regress-crbug-274438
Review URL: https://codereview.chromium.org/
22933006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16205
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Fri, 16 Aug 2013 14:10:08 +0000 (14:10 +0000)]
Revert "make Intl non-enumerable"
This reverts commit
327355efe28995f5d91aadb54c71ea1d292c8428.
TBR=svenpanne@chromium.org,dcarney@chromium.org
Review URL: https://codereview.chromium.org/
22893026
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16204
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Fri, 16 Aug 2013 11:29:54 +0000 (11:29 +0000)]
Fix bug in test-code-stubs-x64 which meant not all registers were being checked.
Also change test-code-stubs-ia32 to use the same style as x64.
BUG=
R=danno@chromium.org
Review URL: https://codereview.chromium.org/
22865006
Patch from Ross McIlroy <mcilroy@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16203
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
palfia@homejinni.com [Wed, 14 Aug 2013 23:07:48 +0000 (23:07 +0000)]
MIPS: Never hchange nan-hole to hole or hole to nan-hole. Only allow changing hole to nan if all uses allow undefined as nan.
Port r16183 (
1858bc57)
BUG=
Review URL: https://codereview.chromium.org/
23130006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16200
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Wed, 14 Aug 2013 17:10:14 +0000 (17:10 +0000)]
Prepare push to trunk. Now working on version 3.21.0
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
22870007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16197
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Wed, 14 Aug 2013 17:03:19 +0000 (17:03 +0000)]
Fix GC Mole warning
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
22815005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16196
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Wed, 14 Aug 2013 17:00:16 +0000 (17:00 +0000)]
Fix src/version.cc number to be consistent with next trunk push
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
23000010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16195
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Wed, 14 Aug 2013 16:58:14 +0000 (16:58 +0000)]
Fix no-sse2 part 2.
R=danno@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
23154004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16194
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Wed, 14 Aug 2013 16:13:58 +0000 (16:13 +0000)]
Fix Crankshafted CompareNil of constant values
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
23198002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16193
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Wed, 14 Aug 2013 15:50:23 +0000 (15:50 +0000)]
Fix CmpHoleAndBranch on no-sse2
R=danno@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
22810005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16192
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Wed, 14 Aug 2013 14:50:15 +0000 (14:50 +0000)]
Revert "Drop broken and unnecessary RequiredInputRepresentation() in HMathFloorOfDiv."
This reverts r16190.
TBR=danno@chromium.org
Review URL: https://codereview.chromium.org/
23188003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16191
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Wed, 14 Aug 2013 14:34:40 +0000 (14:34 +0000)]
Drop broken and unnecessary RequiredInputRepresentation() in HMathFloorOfDiv.
R=titzer@chromium.org
Review URL: https://codereview.chromium.org/
23190002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16190
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Wed, 14 Aug 2013 12:53:09 +0000 (12:53 +0000)]
updates
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16189
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Wed, 14 Aug 2013 12:53:01 +0000 (12:53 +0000)]
updates
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16188
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Wed, 14 Aug 2013 12:52:51 +0000 (12:52 +0000)]
Add a bootstrap script to make it easier to build gcmole
R=machenbach@chromium.org
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16187
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Wed, 14 Aug 2013 12:40:44 +0000 (12:40 +0000)]
Revert "Make GlobalHandle::NodeBlock deletable"
This reverts r16040 due to OOM crashes.
R=danno@chromium.org
Review URL: https://codereview.chromium.org/
22970004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16186
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Wed, 14 Aug 2013 12:14:08 +0000 (12:14 +0000)]
Fix Math.round/floor that had bogus Smi representation
BUG=chromium:272564
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
23022005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16185
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Wed, 14 Aug 2013 09:47:27 +0000 (09:47 +0000)]
Load size in signed int before making negative.
R=danno@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
23074003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16184
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Wed, 14 Aug 2013 08:54:27 +0000 (08:54 +0000)]
Never hchange nan-hole to hole or hole to nan-hole.
Only allow changing hole to nan if all uses allow undefined as nan.
R=danno@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
22152003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16183
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
palfia@homejinni.com [Tue, 13 Aug 2013 23:34:34 +0000 (23:34 +0000)]
MIPS: Store doubles before calling into the elements transition stub
Port r16172 (
cc2b6204)
BUG=
Review URL: https://codereview.chromium.org/
23110002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16182
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Tue, 13 Aug 2013 18:18:24 +0000 (18:18 +0000)]
Fix overflow check computation for Smi Phis
BUG=v8:2836
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
22629011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16180
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Tue, 13 Aug 2013 17:27:58 +0000 (17:27 +0000)]
Fix overwriting order of object literal properties for MATERIALIZED_LITERALs
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
22982005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16179
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Tue, 13 Aug 2013 17:08:20 +0000 (17:08 +0000)]
Prepare push to trunk. Now working on version 3.20.17.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
23073003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16176
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Tue, 13 Aug 2013 16:58:14 +0000 (16:58 +0000)]
Use Cell instead of PropertyCell in DoCheckFunction (in case of new space object).
R=danno@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
23036004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16175
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Tue, 13 Aug 2013 16:47:27 +0000 (16:47 +0000)]
Fix bug in HPhi::SimplifyConstantInput
R=jkummerow@chromium.org
BUG=269679
Review URL: https://codereview.chromium.org/
23075003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16174
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Tue, 13 Aug 2013 16:26:53 +0000 (16:26 +0000)]
Make HToFastProperties GC safe.
The runtime call can cause a GC, so the instruction must have proper flags set.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
22980003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16173
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Tue, 13 Aug 2013 15:06:17 +0000 (15:06 +0000)]
Store doubles before calling into the elements transition stub on ARM
BUG=
R=ulan@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
22854011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16172
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Tue, 13 Aug 2013 12:24:44 +0000 (12:24 +0000)]
Fix gcmole bugs in i18n code
R=mstarzinger@chromium.org,dcarney@chromium.org
BUG=v8:2745
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16171
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Tue, 13 Aug 2013 12:22:56 +0000 (12:22 +0000)]
Also add i18n directories to gcmole
R=vegorov@chromium.org
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16170
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Tue, 13 Aug 2013 11:05:30 +0000 (11:05 +0000)]
Run gcmole on i18n code.
BUG=none
R=vegorov@chromium.org, vegorov@google.com
Review URL: https://codereview.chromium.org/
23011004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16167
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Tue, 13 Aug 2013 09:38:46 +0000 (09:38 +0000)]
Mark CheckMaps that can cause migration with ChangesNewSpacePromotion.
BUG=
R=danno@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
22982003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16166
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Tue, 13 Aug 2013 08:30:06 +0000 (08:30 +0000)]
Ignore flaky intl test.
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
22853004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16165
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
palfia@homejinni.com [Tue, 13 Aug 2013 00:45:24 +0000 (00:45 +0000)]
MIPS: Make assert more accurate
Port r16147 (
1ced433a)
BUG=
Review URL: https://codereview.chromium.org/
22956002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16164
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Mon, 12 Aug 2013 16:54:12 +0000 (16:54 +0000)]
ia32: Calls to the TranscendentalCacheStub must ensure that esi is set to something safe.
BUG=v8:2827
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
22863002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16154
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
palfia@homejinni.com [Mon, 12 Aug 2013 15:02:57 +0000 (15:02 +0000)]
MIPS: Replace LoadNamedFieldPolymorphic with explicit branches.
Port r16133 (
dce32514)
BUG=
Review URL: https://codereview.chromium.org/
22255005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16151
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 12 Aug 2013 14:10:25 +0000 (14:10 +0000)]
Fix regressions triggered by map invalidation during graph creation.
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
22807003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16150
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Mon, 12 Aug 2013 13:55:54 +0000 (13:55 +0000)]
Remove test from deopt fuzzer skip list after bugfix.
BUG=v8:2815
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
22806002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16149
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 12 Aug 2013 13:35:46 +0000 (13:35 +0000)]
Do not materialize uninitialized const for debug evaluate.
R=prybin@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
22822002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16148
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Mon, 12 Aug 2013 09:34:55 +0000 (09:34 +0000)]
Make assert more accurate
BUG=
R=verwaest@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
22623008
Patch from Weiliang Lin <weiliang.lin2@gmail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16147
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Mon, 12 Aug 2013 09:26:18 +0000 (09:26 +0000)]
Break typecheck dependency in escape analysis.
R=mstarzinger@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
22803002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16146
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
machenbach@chromium.org [Mon, 12 Aug 2013 08:59:42 +0000 (08:59 +0000)]
Ignore an unsuitable test under deopt fuzz.
That test relies on certain optimization/deoptimization points and is therefore not useful for the deopt fuzzer.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
22475011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16145
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Mon, 12 Aug 2013 08:19:06 +0000 (08:19 +0000)]
Return i18n object holders directly.
BUG=none
R=dcarney@chromium.org,mstarzinger@chromium.org
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16144
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Fri, 9 Aug 2013 18:40:10 +0000 (18:40 +0000)]
Make all load-named-fields depend on their map-check, unless explicitly ignored.
BUG=
R=titzer@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
22555004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16139
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
dslomov@chromium.org [Fri, 9 Aug 2013 16:23:00 +0000 (16:23 +0000)]
Revert "Promote ArrayBuffer, DataView and typed arrays to non-experimental."
This reverts commit r16137 for breaking tests on Windows.
TBR=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
22710007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16138
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
dslomov@chromium.org [Fri, 9 Aug 2013 15:57:31 +0000 (15:57 +0000)]
Promote ArrayBuffer, DataView and typed arrays to non-experimental.
The primary reason for this change is to bake these guys into the
snapshot.
Flag definitions (--harmony-typed-arrays, --harmony-array-buffer) are
still there so that Blink does not complain, but they are noop and
default to true.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
22390008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16137
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Fri, 9 Aug 2013 15:23:15 +0000 (15:23 +0000)]
Make sure polymorphic element access creates non-replaying phis.
R=danno@chromium.org
BUG=v8:2815
Review URL: https://codereview.chromium.org/
22589005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16136
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Fri, 9 Aug 2013 15:18:23 +0000 (15:18 +0000)]
Allow HPhis to have an invalid merge index.
All phis that do not represent local variables or values on the operand
stack are not allowed to carry a merge index, as the replay of the
HEnvironment during LChunkBuilder time might get out of sync due to
colliding indexes.
R=danno@chromium.org
BUG=v8:2815
Review URL: https://codereview.chromium.org/
22494003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16135
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yurys@chromium.org [Fri, 9 Aug 2013 15:10:06 +0000 (15:10 +0000)]
Set bailout reason to kCodeGenerationFailed only when it is not set yet
BUG=None
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
22404007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16134
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Fri, 9 Aug 2013 14:04:47 +0000 (14:04 +0000)]
Replace LoadNamedFieldPolymorphic with explicit branches.
R=ulan@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
22213002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16133
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Fri, 9 Aug 2013 13:43:46 +0000 (13:43 +0000)]
Fix/unify root handling in code generation.
R=danno@chromium.org
Review URL: https://codereview.chromium.org/
22670004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16132
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mvstanton@chromium.org [Fri, 9 Aug 2013 12:50:42 +0000 (12:50 +0000)]
Deoptimization is easier to diagnose when there is a text reason.
BUG=
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/
22339018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16131
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Fri, 9 Aug 2013 12:33:06 +0000 (12:33 +0000)]
Reduce some code duplication
R=svenpanne@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
22732006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16130
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Fri, 9 Aug 2013 12:03:40 +0000 (12:03 +0000)]
Replace MathFloor/Round by HChange if the input representation does not match the output representation
R=svenpanne@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
22398009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16129
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Fri, 9 Aug 2013 11:21:03 +0000 (11:21 +0000)]
Fix smi-based math floor.
BUG=chromium:270268
R=svenpanne@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
22623007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16128
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Fri, 9 Aug 2013 10:33:08 +0000 (10:33 +0000)]
Fix -Wconversion warnings in external V8 headers.
BUG=v8:2830
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/
22549003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16127
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jochen@chromium.org [Fri, 9 Aug 2013 09:51:09 +0000 (09:51 +0000)]
Move i18n collator code to runtime.
BUG=v8:2745
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/
22671002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16126
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Fri, 9 Aug 2013 09:49:15 +0000 (09:49 +0000)]
Fix handle unsafety in Deoptimizer::MaterializeNextHeapObject.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
22327008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16125
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
bmeurer@chromium.org [Fri, 9 Aug 2013 09:07:46 +0000 (09:07 +0000)]
openbsd: fix platform build
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/
21705003
Patch from Ben Noordhuis <info@bnoordhuis.nl>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16122
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mvstanton@chromium.org [Fri, 9 Aug 2013 08:24:29 +0000 (08:24 +0000)]
Add flag trap_on_stub_deopt. We want to be able to trap on hydrogen stub bailouts.
BUG=
R=svenpanne@chromium.org, verwaest@chromium.org
Review URL: https://codereview.chromium.org/
22593003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16121
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00