bmeurer@chromium.org
b320dfcf58
Reland^2 "Add Chromium-style TimeDelta, Time and TimeTicks classes, and a new ElapsedTimer class."
...
These classes are meant to replace OS::Ticks() and OS::TimeCurrentMillis(),
which are broken in several ways. The ElapsedTimer class implements a
stopwatch using TimeTicks::HighResNow() for high resolution, monotonic
timing.
Also fix the CpuProfile::GetStartTime() and CpuProfile::GetEndTime()
methods to actually return the time relative to the unix epoch as stated
in the documentation (previously that was relative to some arbitrary
point in time, i.e. boot time).
The previous Windows issues have been resolved, and we now use GetTickCount64()
on Windows Vista and later, falling back to timeGetTime() with rollover
protection for earlier Windows versions.
BUG=v8:2853
R=machenbach@chromium.org , yurys@chromium.org
Review URL: https://codereview.chromium.org/23490015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16413 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 09:15:13 +00:00
mstarzinger@chromium.org
39c3a63a84
Enable escape analysis for Hydrogen.
...
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/23475006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16412 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 08:39:59 +00:00
mstarzinger@chromium.org
9ed8f18376
Prepare push to trunk. Now working on version 3.21.7.
...
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/23583010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16409 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 08:09:40 +00:00
plind44@gmail.com
e0428617fe
MIPS: Sync structure to r14382.
...
Port r14382 (5ef0d87)
Original commit message:
ARM: VFP cleanup now that VFP2 is the baseline
BUG=none
TEST=none
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/23534011
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16408 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-29 03:29:24 +00:00
titzer@chromium.org
22b70b0508
Add OptimizedCodeEntry as a new heap object type. An optimized code entry represents an association between the native context, a function, optimized code, and the literals. Such associations are needed by the deoptimizer and optimized code cache to efficiently find related optimized code and functions for a given context or shared function info.
...
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/23691002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16407 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 16:48:40 +00:00
jkummerow@chromium.org
3747b5bc6d
Delete HAbnormalExit. It does more harm than good.
...
BUG=v8:2843
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/23462007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16406 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 15:00:30 +00:00
bmeurer@chromium.org
adab11d0f9
Revert "Cross-compiling from Linux to Android requires -lrt for the host toolset.", "Fix Visual Studio debug build after r16398." and "Reland "Add Chromium-style TimeDelta, Time and TimeTicks classes, and a new ElapsedTimer class.""
...
This reverts commit r16398, r16399 and r16402 for breaking the Windows
WebKit tests. Will reland fix which doesn't use High Resolution Timer
for ElapsedTimer (we suspect QueryPerformanceCounter overhead is
responsible for test breakage).
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/23710002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16405 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 14:32:08 +00:00
mstarzinger@chromium.org
3fb53cf83a
Remove obsolete Oddball setters in FixedArray.
...
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/23705002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16404 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 14:26:22 +00:00
mstarzinger@chromium.org
57ac971a78
Implement proper map checks of captured objects.
...
R=verwaest@chromium.org
TEST=mjsunit/compiler/escape-analysis
Review URL: https://codereview.chromium.org/23697002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16403 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 14:16:57 +00:00
bmeurer@chromium.org
dc09ddcb9d
Cross-compiling from Linux to Android requires -lrt for the host toolset.
...
R=yurys@chromium.org
Review URL: https://codereview.chromium.org/23656004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16402 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 14:11:07 +00:00
bmeurer@chromium.org
a1bf044838
Fix Visual Studio debug build after r16398.
...
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/23624006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16399 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 13:36:28 +00:00
bmeurer@chromium.org
e2b4525397
Reland "Add Chromium-style TimeDelta, Time and TimeTicks classes, and a new ElapsedTimer class."
...
These classes are meant to replace OS::Ticks() and OS::TimeCurrentMillis(),
which are broken in several ways. The ElapsedTimer class implements a
stopwatch using TimeTicks::HighResNow() for high resolution, monotonic
timing.
Also fix the CpuProfile::GetStartTime() and CpuProfile::GetEndTime()
methods to actually return the time relative to the unix epoch as stated
in the documentation (previously that was relative to some arbitrary
point in time, i.e. boot time).
BUG=v8:2853
R=machenbach@chromium.org
Review URL: https://codereview.chromium.org/23469013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16398 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 13:03:06 +00:00
verwaest@chromium.org
9d0b1590a5
Reuse AddFastPropertyUsingMap in AddFastProperty
...
R=bmeurer@chromium.org
Review URL: https://chromiumcodereview.appspot.com/23465008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16397 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 13:01:53 +00:00
verwaest@chromium.org
652b174cfc
Merge verbatim descriptors from other (the descriptor of the map being updated) rather than this (descriptors of the most updated map found in the transition tree).
...
BUG=v8:2863
R=svenpanne@chromium.org
Review URL: https://chromiumcodereview.appspot.com/23676003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16396 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 12:37:14 +00:00
verwaest@chromium.org
24bbfdfa53
Simplify logic by extracting local lookup before the switch.
...
R=rossberg@chromium.org
Review URL: https://chromiumcodereview.appspot.com/22901034
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16395 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 12:36:46 +00:00
mstarzinger@chromium.org
3b616a74ea
Fix lost store side effects with escape analysis.
...
This preserves side effects from stores in HCapturedObject markers so
that simulates following these markers are not merged away.
R=titzer@chromium.org
TEST=mjsunit/compiler/escape-analysis --deopt-every-n-times [3,6,9]
Review URL: https://codereview.chromium.org/23554003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16394 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 12:36:32 +00:00
hpayer@chromium.org
65843dbf3a
Insert allocation memento clear instructions after the dominating allocate instruction.
...
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/23672004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16393 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 12:35:07 +00:00
bmeurer@chromium.org
caca2b32cf
Replace OS::NumberOfCores() with CPU::NumberOfProcessorsOnline().
...
The name NumberOfCores is misleading, as it does not return the
actual number of cores. While NumberOfProcessorsOnline is also
not a great name, it's at least consistent with the operating
system terminology.
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/23655004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16392 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 12:32:56 +00:00
bmeurer@chromium.org
1d3f6815e3
Revert "Add Chromium-style TimeDelta, Time and TimeTicks classes, and a new ElapsedTimer class."
...
This reverts commit r16390 for breaking the Windows build. Will
reland fixed version, which also uses the platform/ folder instead
of time/ folder as per offline discussion.
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/23690003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16391 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 11:38:20 +00:00
bmeurer@chromium.org
fa5216a145
Add Chromium-style TimeDelta, Time and TimeTicks classes, and a new ElapsedTimer class.
...
These classes are meant to replace OS::Ticks() and OS::TimeCurrentMillis(),
which are broken in several ways. The ElapsedTimer class implements a
stopwatch using TimeTicks::HighResNow() for high resolution, monotonic
timing.
Also fix the CpuProfile::GetStartTime() and CpuProfile::GetEndTime()
methods to actually return the time relative to the unix epoch as stated
in the documentation (previously that was relative to some arbitrary
point in time, i.e. boot time).
BUG=v8:2853
R=machenbach@chromium.org , yurys@chromium.org
Committed: https://code.google.com/p/v8/source/detail?r=16388
Review URL: https://codereview.chromium.org/23295034
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16390 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 11:06:11 +00:00
bmeurer@chromium.org
cfb126c52a
Revert "Add Chromium-style TimeDelta, Time and TimeTicks classes, and a new ElapsedTimer class."
...
This reverts commit r16388 for breaking build due to merge typo,
will reland with typo fixed.
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/23698002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16389 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 11:04:40 +00:00
bmeurer@chromium.org
8faf4d4291
Add Chromium-style TimeDelta, Time and TimeTicks classes, and a new ElapsedTimer class.
...
These classes are meant to replace OS::Ticks() and OS::TimeCurrentMillis(),
which are broken in several ways. The ElapsedTimer class implements a
stopwatch using TimeTicks::HighResNow() for high resolution, monotonic
timing.
Also fix the CpuProfile::GetStartTime() and CpuProfile::GetEndTime()
methods to actually return the time relative to the unix epoch as stated
in the documentation (previously that was relative to some arbitrary
point in time, i.e. boot time).
BUG=v8:2853
R=machenbach@chromium.org , yurys@chromium.org
Review URL: https://codereview.chromium.org/23295034
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16388 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 10:59:07 +00:00
machenbach@chromium.org
f156ae5282
Mark cpu profiler tests as flaky to avoid tree closing.
...
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/23600003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16387 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 10:50:42 +00:00
bmeurer@chromium.org
bc4129c705
Fix accidential inclusion of <intrin.h> into namespace v8::internal.
...
Also cleanup the fallback __cpuid() implementation, and add
a comment about preserving the GOT pointer in case of PIC.
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/23464014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16386 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 09:53:13 +00:00
bmeurer@chromium.org
f60defde22
Drop unused and undocumented dummy_ from SaveContext.
...
Also remove the obsolte __GNUC_VERSION__ #define.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/23522003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16385 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 09:40:47 +00:00
verwaest@chromium.org
f23e30494d
Prepare push to trunk. Now working on version 3.21.6.
...
R=jkummerow@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/23494008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16382 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 08:40:30 +00:00
hpayer@chromium.org
4d7375ca98
Clear next map word when folding allocations into js arrays.
...
BUG=
R=mstarzinger@chromium.org , mvstanton@chromium.org
Review URL: https://codereview.chromium.org/22915007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16381 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 08:39:43 +00:00
bmeurer@chromium.org
50f3a993e7
Fix compilation with recent MinGW64 versions.
...
Don't check for WIN32 define. Use V8_OS_* macros whenever
possible, and if not use _WIN32.
BUG=v8:2300
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/23687003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16380 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 08:35:04 +00:00
yurys@chromium.org
4f60ee6bd7
Remove deprecated methods from debugger API
...
Deleting SetDebugEventListener and SetMessageHandler from v8::Debug. this methods were deprecated in 3.20
https://code.google.com/p/v8/source/browse/branches/3.20/include/v8-debug.h but in fact they have been superseded by SetDebugEventListener2 and SetMessageHandler2 long ago.
BUG=None
R=bmeurer@chromium.org , loislo@chromium.org
Review URL: https://codereview.chromium.org/23576002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16379 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 07:11:37 +00:00
bmeurer@chromium.org
eb64758d08
Cosmetic fix wrt to V8_INLINE usage in cpu.cc.
...
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/23535003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16378 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 07:08:32 +00:00
plind44@gmail.com
b45fa06231
MIPS: Fix return-value from Array.push stub when pushing non-SMI value
...
Load and update the arrays length in v0 to make sure the length gets
returned correctly when leaving the function.
Add new testcase.
TEST=mjsunit/array-push-non-smi-value
BUG=130022
R=jkummerow@chromium.org , plind44@gmail.com
Review URL: https://codereview.chromium.org/23589002
Patch from fs <fs@opera.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16377 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 05:23:51 +00:00
haitao.feng@intel.com
1e4f40775f
Introduce PushInt64AsTwoSmis and PopInt64AsTwoSmis macro instructions for X64
...
R=danno@chromium.org
Review URL: https://codereview.chromium.org/22348005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16376 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-28 01:07:31 +00:00
palfia@homejinni.com
6d1f0cc285
MIPS: Eliminate Smi check when changing from Smi to Integer32
...
Port r16362 (6dd68a5c)
BUG=
Review URL: https://codereview.chromium.org/23462004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16375 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-27 23:07:03 +00:00
palfia@homejinni.com
8a277a790e
MIPS: Eliminate intentional conversion from Smi to Int32 in HMul
...
Port r16361 (b41ab14c)
Original commit message:
If not all uses of arithmetic binary operation can be truncated to Smi, check if they can be truncated to Int32 which could avoid minus zero check
Fixed DoMulI on X64 to adopt correct operand size when the representation is Smi
Fixed DoMulI on ARM. Constant right operand optimization is based on Integer 32 instead of its representation.
BUG=
Review URL: https://codereview.chromium.org/23644002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16374 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-27 23:05:07 +00:00
palfia@homejinni.com
03644ab8df
MIPS: cleanup api callbacks now that handles are never returned directly
...
Port r16360 (72401868)
BUG=
Review URL: https://codereview.chromium.org/23604004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16373 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-27 23:02:35 +00:00
palfia@homejinni.com
42b63dcbcb
MIPS: Fix Cluster Fuzz stack frame corruption bug.
...
Port r16358 (a8a679b9)
BUG=
Review URL: https://codereview.chromium.org/23583004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16372 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-27 22:55:30 +00:00
palfia@homejinni.com
44ab0e15fa
MIPS: Convert FastNewClosureStub into hydrogen.
...
Port r16356 (0a0ea300)
BUG=
Review URL: https://codereview.chromium.org/23618007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16371 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-27 22:53:25 +00:00
palfia@homejinni.com
a7be047223
MIPS: remove old style callbacks
...
Port r16354 (559bc02d)
BUG=
Review URL: https://codereview.chromium.org/23479007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16370 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-27 22:51:37 +00:00
yurys@chromium.org
dc670f4412
Remove implementation of CpuProfileNode methods deprecated in v8 3.20
...
GetTotalTime, GetSelfTime and GetTotalSamplesCount were deprecated in 3.20 (https://code.google.com/p/v8/source/browse/branches/3.20/include/v8-profiler.h ) and can be safely removed.
BUG=None
R=bmeurer@chromium.org , loislo@chromium.org
Review URL: https://codereview.chromium.org/23554002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16367 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-27 15:12:04 +00:00
bmeurer@chromium.org
5857d951dd
Fix definition of V8_*_C() macros.
...
Make V8_INT64_C() and V8_UINT64_C() available in 32-bit mode as well,
so we can write readable constants (base 10) instead of having to
obfuscate them using V8_2PART_UINT64_C().
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/23557002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16366 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-27 14:16:34 +00:00
haitao.feng@intel.com
b2ca7e0b0a
Introduce SmiValuesAre31Bits and SmiValuesAre32Bits global predicate functions
...
R=danno@chromium.org
Review URL: https://codereview.chromium.org/22350005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16365 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-27 14:13:40 +00:00
jkummerow@chromium.org
6be4e9455e
Fixed HMul::Canonicalize() to support SMI
...
Same idea for HDiv when the right oeprand is 1
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/23176002
Patch from Weiliang Lin <weiliang.lin2@gmail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16364 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-27 14:09:26 +00:00
bmeurer@chromium.org
6b760b92a3
Drop platform-nullos stuff, which was already horribly out-of-date for a long time.
...
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/23434004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16363 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-27 14:04:49 +00:00
verwaest@chromium.org
6479ea3379
Eliminate Smi check when changing from Smi to Integer32
...
BUG=
R=verwaest@chromium.org
Review URL: https://chromiumcodereview.appspot.com/22824003
Patch from Weiliang Lin <weiliang.lin2@gmail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16362 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-27 14:02:08 +00:00
verwaest@chromium.org
788811244e
Eliminate intentional conversion from Smi to Int32 in HMul
...
If not all uses of arithmetic binary operation can be truncated to Smi, check if they can be truncated to Int32 which could avoid minus zero check
Fixed DoMulI on X64 to adopt correct operand size when the representation is Smi
Fixed DoMulI on ARM. Constant right operand optimization is based on Integer 32 instead of its representation.
BUG=
R=verwaest@chromium.org
Review URL: https://chromiumcodereview.appspot.com/22600005
Patch from Weiliang Lin <weiliang.lin2@gmail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16361 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-27 13:55:00 +00:00
dcarney@chromium.org
f55ba6b70a
cleanup api callbacks now that handles are never returned directly
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R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/23588002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16360 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-27 13:41:44 +00:00
hpayer@chromium.org
6379e5dc41
Eliminated manual allocation folding in BuildCloneShallowArray.
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BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/23038003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16359 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-27 13:39:52 +00:00
hpayer@chromium.org
9d8684f8de
Fix Cluster Fuzz stack frame corruption bug.
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BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/23596002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16358 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-27 13:31:15 +00:00
hpayer@chromium.org
9f8f0c6d45
Prefill allocated objects with one word fillers if we do not use allocation folding.
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BUG=
R=mstarzinger@chromium.org , titzer@chromium.org
Review URL: https://codereview.chromium.org/22903027
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16357 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-27 12:03:56 +00:00
mvstanton@chromium.org
7fea193609
Convert FastNewClosureStub into hydrogen.
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BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/22562002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16356 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-08-27 11:55:08 +00:00