yangguo@chromium.org
bca226d3e6
Free PerThreadAssertData when possible to avoid memory leak.
...
R=svenpanne@chromium.org
BUG=246567
Review URL: https://chromiumcodereview.appspot.com/16093024
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14947 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-05 09:41:24 +00:00
verwaest@chromium.org
5e8679beea
Remove the optimized construct stub.
...
R=mstarzinger@chromium.org
Review URL: https://chromiumcodereview.appspot.com/15993016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14946 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-05 08:43:25 +00:00
adamk@chromium.org
de92d0b0e0
Array.observe emit splices for array length change and update index >= length
...
R=adamk@chromium.org , rossberg@chromium.org
Review URL: https://codereview.chromium.org/15504002
Patch from Rafael Weinstein <rafaelw@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14944 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 23:58:49 +00:00
palfia@homejinni.com
70ce03c19d
MIPS: Turn off allocation site info for crankshafted array constructor calls.
...
Port r14934 (dbddd7e)
Original commit message:
Once we crankshaft a method, we should turn off allocation site info for
constructed arrays. Additionally, the semantics for doing this were
awkward because the constructed array code stubs get an
AllocationSiteMode as a minor key, but it's used as a permission to
determine the final mode locally based on ElementsKind. I refactored
this to a simpler boolean for override or local control.
BUG=
Review URL: https://codereview.chromium.org/16226020
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14943 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 20:17:22 +00:00
palfia@homejinni.com
74a06647cc
MIPS: Deprecate FACTORY helper macro.
...
Port r14931 (a914442)
Original commit message:
This removes the FACTORY helper macro to avoid accidental TLS access
when using the factory. Most internal code has access to the Isolate by
now whereas tests which are not performance critical still heavily use
TLS access through explicit Isolate::Current() calls.
BUG=
Review URL: https://codereview.chromium.org/15994011
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14942 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 20:14:37 +00:00
palfia@homejinni.com
fdc46eea7a
MIPS : Collect type feedback for power-of-2 right operands in BinaryOps.
...
Port r14928 (a2e0e18)
Original commit message:
Improved --trace-ic output for unary/binary ops a bit on the way. Moved int32_t/uint32_t conversion helpers around.
BUG=
Review URL: https://codereview.chromium.org/16361004
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14941 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 20:11:16 +00:00
mstarzinger@chromium.org
be243df7ca
Prevent excessive processing of weak maps while marking.
...
This makes sure processing of Harmony weak maps is only triggerd twice
during a mark-compact collection. Note that the processing itself still
is a fix-point iteration with quadratic worst-case time.
R=hpayer@chromium.org
BUG=v8:2699
Review URL: https://codereview.chromium.org/16286018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14940 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 17:20:06 +00:00
verwaest@chromium.org
95cd146359
Fix win build
...
BUG=
R=hpayer@chromium.org
Review URL: https://chromiumcodereview.appspot.com/15934019
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14939 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 17:15:32 +00:00
jkummerow@chromium.org
20cedf9a4b
Liveness analysis for environment slots in Hydrogen
...
R=titzer@chromium.org
Review URL: https://codereview.chromium.org/15533004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14938 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 16:41:24 +00:00
verwaest@chromium.org
00addf5adc
Replace log2 with MostSignificantBit
...
R=ulan@chromium.org
Review URL: https://chromiumcodereview.appspot.com/15994015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14937 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 15:39:56 +00:00
dcarney@chromium.org
2380eff265
Remove V8_USE_OLD_STYLE_PERSISTENT_HANDLE_VISITORS.
...
Blink has migrated to use the new style visitors.
BUG=
R=dcarney@chromium.org , svenpanne@chromium.org
Review URL: https://codereview.chromium.org/16360005
Patch from Marja Hölttä <marja@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14936 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 13:36:18 +00:00
hpayer@chromium.org
599511d0c0
Added pretenuring support for call new.
...
BUG=
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/16226012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14935 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 13:20:13 +00:00
mvstanton@chromium.org
8a02fd3be3
Turn off allocation site info for crankshafted array constructor calls.
...
Once we crankshaft a method, we should turn off allocation site info for
constructed arrays. Additionally, the semantics for doing this were
awkward because the constructed array code stubs get an
AllocationSiteMode as a minor key, but it's used as a permission to
determine the final mode locally based on ElementsKind. I refactored
this to a simpler boolean for override or local control.
BUG=
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/16206007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14934 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 12:48:51 +00:00
verwaest@chromium.org
277ec5d7b2
Infer the range of XOR as limited by the highest possible changed bit.
...
R=ulan@chromium.org
Review URL: https://chromiumcodereview.appspot.com/16361003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14933 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 12:26:39 +00:00
yurys@chromium.org
106a477443
CPU profiler should support names of accessors set via v8::Object::SetAccessor
...
This change fixes the case when the accessors are invoked from JSObject::{Get,Set}PropertyWithCallback.
It already works for inlined calls generated by StoreStubCompiler::CompileStoreCallback. The same still needs to be fixed for getter invocations generated by BaseLoadStubCompiler::CompileLoadCallback, corresponding case is commented out in the new test.
This is a slightly modified version of r14915 which was rolled back due to test timeout on Windows. Compared to r14915 the new tests use OS::TimeCurrentMillis instead of OS::Ticks as OS::Ticks has ms precision on Windows and trying to wait 10 ticks (us) will result in at least 1 ms pause.
BUG=244580
R=jkummerow@chromium.org , loislo@chromium.org
Review URL: https://codereview.chromium.org/15995017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14932 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 10:57:32 +00:00
mstarzinger@chromium.org
f8db2414f2
Deprecate FACTORY helper macro.
...
This removes the FACTORY helper macro to avoid accidental TLS access
when using the factory. Most internal code has access to the Isolate by
now whereas tests which are not performance critical still heavily use
TLS access through explicit Isolate::Current() calls.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/16337005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14931 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 10:30:05 +00:00
mstarzinger@chromium.org
d7975dfdab
Deprecate HAllocateObject in favor of HAllocate.
...
This models the instantiation of an implicit receiver for CallNew nodes
in hydrogen using HAllocate together with generic stores instead of one
specialized HAllocateObject instruction, hence creating a single choking
point for inlined allocation in optimized code.
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/15714005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14930 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 08:28:33 +00:00
yangguo@chromium.org
b10a3abdfe
Revert accidental change to SealHandleScope.
...
R=dslomov@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/16226007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14929 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 08:06:53 +00:00
svenpanne@chromium.org
b9e025a8dc
Collect type feedback for power-of-2 right operands in BinaryOps.
...
Improved --trace-ic output for unary/binary ops a bit on the way. Moved int32_t/uint32_t conversion helpers around.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/15735005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14928 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-04 07:49:45 +00:00
verwaest@chromium.org
179ac2cd0c
Improve smi support in crankshaft
...
- Recover smi in phis if inputs are smi-typed
- Don't record smi-typed values as pointers
BUG=
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/16240003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14926 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 16:57:36 +00:00
yangguo@chromium.org
99dfe8753a
Fix windows build.
...
R=rossberg@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/15927012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14923 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 16:01:51 +00:00
rossberg@chromium.org
8b936d07fc
Prepare push to trunk. Now working on version 3.19.9.
...
R=danno@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16140010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14920 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 15:43:11 +00:00
yangguo@chromium.org
7f8a3d803c
Make assertion scopes thread safe.
...
R=svenpanne@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/15691017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14919 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 15:32:22 +00:00
danno@chromium.org
5344161ee6
Revert 14916: Mark test-cpu-profiler/SampleWhenFrameIsNotSetup as flaky on MIPS simulator
...
Revert 14915: CPU profiler should support names of accessors set via v8::Object::SetAccessor
Due to Windows failures
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/16335005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14918 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 15:25:28 +00:00
mvstanton@chromium.org
3d3c6b1599
Special Array constructor type feedback erroneously recorded when Array
...
was called as a function. Issue was found with optimize_constructed_array
turned on. This patch makes the fix, and turns the flag back on.
BUG=244461
R=danno@chromium.org
Review URL: https://codereview.chromium.org/16057005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14917 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 14:46:23 +00:00
yurys@chromium.org
710c245a41
CPU profiler should support names of accessors set via v8::Object::SetAccessor
...
This change fixes the case when the accessors are invoked from JSObject::{Get,Set}PropertyWithCallback.
It already works for inlined calls generated by StoreStubCompiler::CompileStoreCallback. The same still needs to be fixed for getter invocations generated by BaseLoadStubCompiler::CompileLoadCallback, corresponding case is commented out in the new test.
BUG=244580
R=jkummerow@chromium.org , loislo@chromium.org
Review URL: https://codereview.chromium.org/16004007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14915 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 12:50:03 +00:00
dcarney@chromium.org
7d55c16389
remove V8_ALLOW_ACCESS_TO_PERSISTENT_IMPLICIT and V8_ALLOW_ACCESS_TO_PERSISTENT_ARROW
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/15979014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14914 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 10:02:02 +00:00
yurys@chromium.org
880934b1a8
Remove unnecessary check from Logger::LogCodeObject
...
Logger::LogCodeObjects is the only caller of the method. And all its
call sites check for at least one of the coditions before calling
LogCodeObjects. So there is no need to check it again.
BUG=None
R=jkummerow@chromium.org , loislo@chromium.org
Review URL: https://codereview.chromium.org/15980007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14913 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 09:46:32 +00:00
verwaest@chromium.org
7956992448
Remove unnecessary code from the json-parser.
...
R=yangguo@chromium.org
Review URL: https://chromiumcodereview.appspot.com/16306005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14912 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 09:08:00 +00:00
dcarney@chromium.org
595d0ea8b0
remove old MakeWeak
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16160010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14911 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 08:17:04 +00:00
yurys@chromium.org
f6499289f6
Simulator specific code that is the same on all platforms as well as TickSample instance retrieval extracted into SampleHelper class.
...
Drive-by: extracted platform-independent pieces of Sampler::PlatformData into PlatformDataCommon.
BUG=None
R=loislo@chromium.org , svenpanne@chromium.org
Review URL: https://codereview.chromium.org/15957005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14910 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-06-03 07:52:08 +00:00
verwaest@chromium.org
6f5d9f9af2
Move field index into property details, freeing up the value slot of fields.
...
BUG=
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/15941016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14909 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-31 19:11:09 +00:00
jkummerow@chromium.org
b4058a3bd4
Fast literals: fixed initialization of non-copied in-object property fields
...
BUG=chromium:245424
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/16190008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14906 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-31 15:50:19 +00:00
yurys@chromium.org
a5c629cc11
Fix function name inferring inside closures
...
BUG=224884
R=loislo@chromium.org , yangguo@chromium.org
Review URL: https://codereview.chromium.org/16125007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14903 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-31 12:52:28 +00:00
mstarzinger@chromium.org
b8154d9353
Fix non-idempotent modification in JSObject::AddFastProperty.
...
R=verwaest@chromium.org
BUG=mozilla/ecma/Array/15.4.5.2-2
Review URL: https://codereview.chromium.org/15955010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14902 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-31 11:58:39 +00:00
rossberg@chromium.org
3718dae502
Prepare push to trunk. Now working on version 3.19.8.
...
R=jkummerow@chromium.org
BUG=
Review URL: https://codereview.chromium.org/15959021
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14899 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-31 11:38:36 +00:00
verwaest@chromium.org
d0d7619d09
Remove duplicated initialization of stack_parameter_count_ of hydrogen stub descriptor.
...
R=verwaest@chromium.org
Review URL: https://chromiumcodereview.appspot.com/16097004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14897 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-31 10:48:37 +00:00
verwaest@chromium.org
5b08a1a119
Fix DeferredTaggedToINoSSE2 to not unconditionally untag undefined to 0.
...
R=danno@chromium.org
Review URL: https://chromiumcodereview.appspot.com/16228002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14896 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-31 08:37:34 +00:00
palfia@homejinni.com
794a10cbd8
MIPS: Replace DeoptimizeOnUndefined with whitelisting AllowUndefinedAsNan
...
Port r14894 (0ca991f0)
BUG=
Review URL: https://codereview.chromium.org/15713017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14895 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-30 22:30:00 +00:00
verwaest@chromium.org
1a4a904bef
Replace DeoptimizeOnUndefined with whitelisting AllowUndefinedAsNan
...
R=danno@chromium.org
Review URL: https://chromiumcodereview.appspot.com/15952007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14894 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-30 09:11:06 +00:00
palfia@homejinni.com
6c21d125d4
MIPS: Convert ToBooleanStub to a HydrogenStub. Currently just using the existing HBranch instruction, which is still fully implemented in Lithium. Will refactor HBranch in a next CL.
...
Port r14886 (068e9135)
BUG=
Review URL: https://codereview.chromium.org/15664008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14893 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-30 01:24:45 +00:00
palfia@homejinni.com
4e5de4ea03
MIPS: Fix AccessArgumentsAt on ARM. Use register for index.
...
Port r14885 (63dd99b)
BUG=
Review URL: https://codereview.chromium.org/16215002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14892 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-30 01:23:54 +00:00
palfia@homejinni.com
d16aa0bc6d
MIPS: Update ASSERT on arm to support SmiOrTagged in ClampToUint8
...
Port r14881 (0b784159)
BUG=
Review URL: https://codereview.chromium.org/15769005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14891 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-30 01:23:04 +00:00
palfia@homejinni.com
ec32721a0a
MIPS: Don't explicitly pass requested representations to constants; implement ConstantS
...
Port r14874 (e93cc94e)
BUG=
Review URL: https://codereview.chromium.org/15731008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14890 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-30 01:22:04 +00:00
plind44@gmail.com
4ee5e29b94
Prevent segfault if file cannot be opened when --ll_prof is used.
...
TEST=
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/16107002
Patch from Dusan Milosavljevic <Dusan.Milosavljevic@rt-rk.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14889 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 19:45:19 +00:00
adamk@chromium.org
09c489ea93
Re-land: Implement ObservedArrayPop, ObservedArrayShift, ObservedArrayUnshift & ObservedArraySplice
...
Original issue: https://codereview.chromium.org/15331002/
Broke mozilla/js1_5/Array/regress-451483.js, which ends up attempting to call %IsObserved() on a non-object.
IsObserved now checks for JSReceiver and returns false rather than crashing.
R=adamk@chromium.org , rossberg@chromium.org
Review URL: https://codereview.chromium.org/15777007
Patch from Rafael Weinstein <rafaelw@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14888 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 17:26:05 +00:00
mstarzinger@chromium.org
e8e2491c5a
Handlify map allocation in Genesis::InstallInternalArray.
...
R=dcarney@chromium.org
TEST=mozilla/js1_5/Regress/regress-367561-01
Review URL: https://codereview.chromium.org/15690018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14887 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 15:38:09 +00:00
olivf@chromium.org
88755fb22a
Convert ToBooleanStub to a HydrogenStub. Currently just using the existing HBranch instruction, which is still fully implemented in Lithium. Will refactor HBranch in a next CL.
...
[
CL breaks mips, since the deoptimizer in Deoptimizer::DoTranslateCommand(...) does not convert smis passed to the stub via a0.
]
BUG=
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/15302004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14886 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 14:49:28 +00:00
verwaest@chromium.org
9828a49b11
Fix AccessArgumentsAt on ARM. Use register for index.
...
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/15690009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14885 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 12:48:06 +00:00
svenpanne@chromium.org
7bfe1436d3
Improve range analysis for modulo operations.
...
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/15952004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14884 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 12:42:04 +00:00
yurys@chromium.org
09959efe41
Add support for //# sourceURL similar to deprecated //@ sourceURL one.
...
BUG=v8:2702
R=yangguo@chromium.org , yurys@chromium.org
Review URL: https://codereview.chromium.org/15859010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14883 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 12:40:21 +00:00
mstarzinger@chromium.org
39e9a9030d
Make sure IfBuilder::Return clears the current block.
...
This is a follow-up to an earlier bugfix. It doesn't yet trigger any
known bugs but is a safety precaution since IfBuilder usage increases.
R=jkummerow@chromium.org
BUG=chromium:243868
Review URL: https://codereview.chromium.org/15832005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14882 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 12:36:41 +00:00
verwaest@chromium.org
2e21ff6768
Update ASSERT on arm to support SmiOrTagged in ClampToUint8
...
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/15832004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14881 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 12:20:32 +00:00
yurys@chromium.org
665c644940
Fix two CPU profiler tests on ARM and MIPS simulators
...
Use Simulator::get_pc instead of Simulator::get_register(pc) as the latter
will return value adjusted by Instruction::kPCReadOffset.
BUG=v8:2628
R=loislo@chromium.org , svenpanne@chromium.org
Review URL: https://codereview.chromium.org/16154004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14880 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 12:09:03 +00:00
ulan@chromium.org
fed3dad224
Make more GCs in idle notification handler.
...
When counting GCs in idle round, count only GC that were directly triggered by the idle notification handler.
R=hpayer@chromium.org
BUG=241815
Review URL: https://chromiumcodereview.appspot.com/15737007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14879 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 11:44:54 +00:00
ulan@chromium.org
1b80e82f7b
Fix counting of scanned bytes in incremental marking step for large object.
...
R=mstarzinger@chromium.org
BUG=241815
Review URL: https://chromiumcodereview.appspot.com/15745004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14877 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 11:13:59 +00:00
mstarzinger@chromium.org
bc9bc0de1a
Fix handle zapping interaction with NoHandleAllocation.
...
This makes sure that closed handle scopes are properly zapped even if an
enclosing NoHandleAllocation shrunk the limit. It also unifies the code
that performs scope closing for internal and external handle scopes.
R=svenpanne@chromium.org
TEST=cctest/test-api/NestedLockersNoTryCatch
Review URL: https://codereview.chromium.org/16004006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14876 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 11:09:01 +00:00
verwaest@chromium.org
7d32e7451f
Don't explicitly pass requested representations to constants; implement ConstantS
...
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/15932011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14874 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 10:47:55 +00:00
verwaest@chromium.org
9b6aa9568d
Don't explicitly pass the Smi-representation to IfCompare.
...
BUG=
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/15891006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14873 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 09:55:50 +00:00
dcarney@chromium.org
f16ebc61c9
Delete old GC related APIs.
...
Blink doesn't use them any more, and they have no other known users either.
BUG=
R=dcarney@chromium.org , svenpanne@chromium.org
Review URL: https://codereview.chromium.org/16124004
Patch from Marja Hölttä <marja@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14872 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 08:52:01 +00:00
dcarney@chromium.org
515aec2014
Transforming PersistentHandleVisitor to not need to copy Persistent handles.
...
This gets rid of more places where Persistent handles are copied
(see crbug.com/236290 ).
Transition plan: after this CL, Blink will be modified to work both with and
without the #define, then the #define will be removed from V8.
The corresponding Blink side changes are in https://codereview.chromium.org/15670010/ .
BUG=
R=dcarney@chromium.org , svenpanne@chromium.org
Review URL: https://codereview.chromium.org/15974006
Patch from Marja Hölttä <marja@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14871 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 08:48:37 +00:00
dcarney@chromium.org
fec64cd698
remove most remaining V8_ALLOW_ACCESS_TO* defines
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/15994003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14870 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 08:39:37 +00:00
dcarney@chromium.org
7b82ad9b98
de-isolate remaining persistent calls
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16153003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14868 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-29 08:32:45 +00:00
palfia@homejinni.com
0a6ad3737d
MIPS: Update the gap resolver to support Smi constants.
...
Port r14850 (787f0941)
BUG=
Review URL: https://codereview.chromium.org/16146005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14865 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 21:37:57 +00:00
palfia@homejinni.com
c5d0215e08
MIPS: Added old data space allocation infrastructure for pretenuring.
...
Port r14843 (2d8faca3)
BUG=
Review URL: https://codereview.chromium.org/16155006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14864 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 21:37:03 +00:00
palfia@homejinni.com
041257e549
MIPS: Support Smi in CompareIDAndBranch
...
Port r14842 (1c8d7430)
BUG=
Review URL: https://codereview.chromium.org/15917012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14863 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 21:36:03 +00:00
jkummerow@chromium.org
cbdf760ef8
Disable --optimize-constructed-arrays due to crashes
...
BUG=chromium:244461
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/15766005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14860 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 18:46:23 +00:00
jkummerow@chromium.org
27587d0960
Prepare push to trunk. Now working on version 3.19.7.
...
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/16096003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14857 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 16:53:35 +00:00
mstarzinger@chromium.org
3b114cdd64
Fix IfBuilder::Deopt to clear the current block.
...
R=jkummerow@chromium.org
BUG=chromium:243868
TEST=mjsunit/regress/regress-crbug-243868
Review URL: https://codereview.chromium.org/16155003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14854 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 15:30:49 +00:00
verwaest@chromium.org
8276673a73
Only allow non-double if the observed representations are int32.
...
R=mvstanton@chromium.org
Review URL: https://chromiumcodereview.appspot.com/15988005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14852 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 13:28:59 +00:00
rossberg@chromium.org
ecb6bd2718
Revert "Implement ObservedArrayPop, ObservedArrayShift, ObservedArrayUnshift & ObservedArraySplice"
...
This reverts commit r14846.
Broke Mozilla test (see http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20shared/builds/3608/steps/Mozilla/logs/stdio ), e.g.:
=== mozilla/js1_5/Array/regress-451483 ===
--- stdout ---
BUGNUMBER: 451483
STATUS: [].splice.call(0) == []
/mnt/data/b/build/slave/v8-linux-shared/build/v8/test/mozilla/data/js1_5/Array/regress-451483.js:57: illegal access
var result = [].splice.call(0);
^
Command: /mnt/data/b/build/slave/v8-linux-shared/build/v8/out/Release/d8 --test --nobreak-on-abort --nodead-code-elimination --nofold-constants --expose-gc /mnt/data/b/build/slave/v8-linux-shared/build/v8/test/mozilla/mozilla-shell-emulation.js /mnt/data/b/build/slave/v8-linux-shared/build/v8/test/mozilla/data/shell.js /mnt/data/b/build/slave/v8-linux-shared/build/v8/test/mozilla/data/js1_5/shell.js /mnt/data/b/build/slave/v8-linux-shared/build/v8/test/mozilla/data/js1_5/Array/shell.js /mnt/data/b/build/slave/v8-linux-shared/build/v8/test/mozilla/data/js1_5/Array/regress-451483.js
TBR=rafaelw@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16150003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14851 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 13:00:53 +00:00
verwaest@chromium.org
290909268a
Update the gap resolver to support Smi constants.
...
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/15664005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14850 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 12:37:29 +00:00
rossberg@chromium.org
e8775db3ad
Re-enable freezing of Object.observe changeRecords now that freezing is faster.
...
Review URL: https://codereview.chromium.org/15898004
Patch from Rafael Weinstein <rafaelw@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14848 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 11:34:31 +00:00
rossberg@chromium.org
6fa987193e
Make (Object.)observed Arrays use SafeRemoveArrayHoles during sort
...
R=adamk,rossberg
BUG=
Review URL: https://codereview.chromium.org/15837006
Patch from Rafael Weinstein <rafaelw@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14847 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 11:23:59 +00:00
rossberg@chromium.org
c06dc9d010
Implement ObservedArrayPop, ObservedArrayShift, ObservedArrayUnshift & ObservedArraySplice
...
R=rossberg,adamk,arv
BUG=
Review URL: https://codereview.chromium.org/15331002
Patch from Rafael Weinstein <rafaelw@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 11:16:02 +00:00
hpayer@chromium.org
44fd249cd2
Refacturing BuildEmitDeepCopy.
...
BUG=
Review URL: https://codereview.chromium.org/15700007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14845 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 10:44:21 +00:00
dcarney@chromium.org
eecc9ff8f1
remove use of context scope with persistent argument
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/15837007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14844 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 10:36:21 +00:00
hpayer@chromium.org
5b469a6f41
Added old data space allocation infrastructure for pretenuring.
...
BUG=
Review URL: https://codereview.chromium.org/16099004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14843 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 09:38:28 +00:00
verwaest@chromium.org
cf9b1170d1
Support Smi in CompareIDAndBranch
...
BUG=
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/16134003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14842 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 09:24:39 +00:00
verwaest@chromium.org
f98ee1a223
Tag smi-constants as smi.
...
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/16010004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14834 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 08:00:42 +00:00
yurys@chromium.org
9974d932b2
Deprecate profiler methods that accept security origin
...
Now that the only known client console.profiles was removed from Blink:
https://src.chromium.org/viewvc/blink?revision=151136&view=revision
https://src.chromium.org/viewvc/blink?revision=151196&view=revision
this method can be deprecated and all the code that supports filtering
CPU profiles based on security origins can be later removed.
Drive-by fix: in line with CpuProfiler changes deprecated HeapProfiler::FindHeapSnapshot to reduce v8 API surface. FindHeapSnapshot may well be implemented based on existing GetSnapshotCount/GetSnapshot and it is only used in the tests.
BUG=None
R=jkummerow@chromium.org , loislo@chromium.org
Review URL: https://codereview.chromium.org/16114002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14833 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 08:00:16 +00:00
verwaest@chromium.org
4fcaace0a9
Always deoptimize on undefined if a double value implicitly gets converted.
...
R=svenpanne@chromium.org
Review URL: https://chromiumcodereview.appspot.com/16126002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14832 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-28 06:31:05 +00:00
palfia@homejinni.com
375014a64c
MIPS: Fix the hole loading optimization.
...
Port r14829 (8fba0f34)
Original commit message:
Fix the hole loading optimization.
- Holes are only ever loaded as double or tagged.
- Change to tagged has to deoptimize on undefined (no implicit conversions from double the hole NaN -> tagged undefined).
BUG=
Review URL: https://codereview.chromium.org/16116002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14831 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-27 23:02:27 +00:00
palfia@homejinni.com
1bdec2bb76
MIPS: Tag smi-constants as smi. This also fixes code that copies holes into arrays.
...
Port r14814 (8a28ccfb)
BUG=
Review URL: https://codereview.chromium.org/16041005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14830 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-27 22:11:06 +00:00
verwaest@chromium.org
aa2444269b
Fix the hole loading optimization.
...
- Holes are only ever loaded as double or tagged.
- Change to tagged has to deoptimize on undefined (no implicit
conversions from double the hole NaN -> tagged undefined).
BUG=
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/16099006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14829 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-27 17:33:14 +00:00
palfia@homejinni.com
dd542a2bed
MIPS: Fix unaligned address of double.
...
TEST=mjsunit/debug-evaluate-locals-optimized-double
BUG=
Review URL: https://codereview.chromium.org/14631016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14828 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-27 17:12:48 +00:00
palfia@homejinni.com
a5f949be2d
MIPS: make isolate accessible from returnvalue
...
Port r14819 (1ee1db14)
BUG=
Review URL: https://codereview.chromium.org/16099003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14827 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-27 16:53:30 +00:00
rossberg@chromium.org
6fda4e4c28
Collect type feedback in separate pass and store it in AST
...
Notes:
- For now, just adds the missing type info fields to the AST nodes directly.
I'd like to factor that out more nicely in a follow-up CL.
- All type feedback now is uniformly collected through AST nodes'
RecordTypeFeedback functions. At some point, this logic should be moved
out of ast.cc.
- The typing pass currently simulates the exact same conditions under
which feedback was collected in Hydrogen before. That also should be
made more generic in the future.
- Type information itself is unchanged. Making it more regular is
yet more future work.
Some additional cleanups:
- Lifted out nested class ObjectLiteral::Property, to enable forward declaration.
- Moved around some auxiliary enums.
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/14990014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14825 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-27 13:59:20 +00:00
titzer@chromium.org
0a4289618d
Extract GlobalValueNumberer and helper classes from hydrogen.cc and move to hydrogen-gvn.cc.
...
BUG=
Review URL: https://codereview.chromium.org/16095004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14824 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-27 12:45:46 +00:00
palfia@homejinni.com
18320951b1
MIPS: Remove HCheckSmi, LCheckSmi and rename LCheckSmiAndReturn to LCheckSmi.
...
Port r14816 (0485153d)
BUG=
Review URL: https://codereview.chromium.org/16035008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14823 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-27 12:39:01 +00:00
svenpanne@chromium.org
67927694e8
Prepare push to trunk. Now working on version 3.19.6.
...
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/15838010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14820 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-27 12:19:49 +00:00
dcarney@chromium.org
81e5778718
make isolate accessible from returnvalue
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/16021010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14819 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-27 11:50:08 +00:00
verwaest@chromium.org
9d3e7e5b81
Fix Object.freeze for objects with mixed accessors and data properties
...
The bug in the existing code was that it modified the |attributes|
local variable on its way through the loop in CopyUpToAddAttributes.
But that affected any properties updated after an accessor property.
The code now sets up a mask each time and applies that instead of
mutating |attributes|.
R=verwaest@chromium.org
Review URL: https://chromiumcodereview.appspot.com/16051002
Patch from Adam Klein <adamk@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14818 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-27 10:56:27 +00:00
yangguo@chromium.org
3e41834721
Regexp parser: reset flag after scanning ahead for capture groups.
...
When the regexp pattern parser encounters an unbound reference to a
capturing group, it needs to scan ahead to decide whether it really
is a reference. The scan advances to the end of the pattern string
and sets has_more_ to false, but fails to reset it to true so that
later on, parsing a character class wrongly fails.
R=ulan@chromium.org
BUG=v8:2690
Review URL: https://chromiumcodereview.appspot.com/15712006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14817 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-27 10:53:37 +00:00
verwaest@chromium.org
a64b7f926f
Remove HCheckSmi, LCheckSmi and rename LCheckSmiAndReturn to LCheckSmi.
...
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/15841007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14816 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-27 09:58:46 +00:00
verwaest@chromium.org
8fc2101ce0
Fix build
...
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/15881004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14815 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-27 08:50:52 +00:00
verwaest@chromium.org
3cb8f95c91
Tag smi-constants as smi. This also fixes code that copies holes into arrays.
...
BUG=
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/15861009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14814 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-27 08:43:58 +00:00
palfia@homejinni.com
f2350072bd
MIPS: Fix DIRECT_API_CALL_NEW and DIRECT_GETTER_CALL_NEW call.
...
This commit fixes the register usage of DIRECT_API_CALL_NEW
and DIRECT_GETTER_CALL_NEW:
* These functions expect arguments in a0-a1 and not in a1-a2
as the and DIRECT_API_CALL and DIRECT_GETTER_CALL do.
* Fixes the simulator to expect *_NEW arguments in a0-a1.
* Adds more comment to simulator to better explain the
register usage.
TEST=cctest/test-api/LoadICFastApi_DirectCall_GCMoveStub,cctest/test-api/SimpleCallback
BUG=
Review URL: https://codereview.chromium.org/15813005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14813 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-25 17:10:42 +00:00
palfia@homejinni.com
eaa793604f
MIPS: Fix hole handling, and ensure smi representation is handled properly
...
Port r14807 (c26f44d6)
BUG=
Review URL: https://codereview.chromium.org/15821007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14812 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-24 20:20:08 +00:00
palfia@homejinni.com
eff0995922
MIPS: DummyUse if Representation::Tagged()+Type::Smi() to Representation::Smi()
...
Port r14802 (d4a53e02)
BUG=
Review URL: https://codereview.chromium.org/16019009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14811 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-05-24 20:19:18 +00:00