Commit Graph

14493 Commits

Author SHA1 Message Date
machenbach@chromium.org
e89c7095af Allow to enable/disable inline allocation via runtime function.
This will allow to artificially trigger GCs on all allocations for testing purposes.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/144543005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18787 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-23 15:57:14 +00:00
jkummerow@chromium.org
7fd59e5295 Don't hardcode GCC_VERSION for Xcode in standalone.gypi.
This fixes standalone command-line Xcode compilation with Xcode 5.x.

R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/138443008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18785 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-23 15:55:20 +00:00
plind44@gmail.com
2786e990fb MIPS: Turn FastNewContextStub into a HydrogenCodeStub.
Port r18764 (c40563f)

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/145013010

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18784 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-23 15:42:02 +00:00
plind44@gmail.com
8ba36e8a98 MIPS: Reland r18714 'Unify calling to GenerateFastApiCallBody before stubbing it'.
Port r18762 (e8954e8)

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/142573003

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18783 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-23 15:38:12 +00:00
vegorov@chromium.org
b7f26cf06d In HObjectAccess::ForField pass property name down into HObjectAccess for in-object fields.
This makes hydrogen.cfg more readable (property name becomes visible in addition to offset).

R=mvstanton@chromium.org
BUG=

Review URL: https://codereview.chromium.org/132923004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18781 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-23 14:20:48 +00:00
machenbach@chromium.org
15ecc108cb Show v8 bleeding edge revision in trunk and Chromium commit message.
This allows to map from a V8 Chromium roll to the bleeding_edge revision used for the roll.

This CL also improves some test code:
 - Don't loose assertion exceptions in mocked git on retry.
 - Remove an unused method

BUG=337167
LOG=n
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/139993006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18778 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-23 13:44:52 +00:00
hpayer@chromium.org
83a1df2354 Remove Heap::MaxRegularSpaceAllocationSize and use Page::MaxRegularHeapObjectSize instead.
BUG=
R=mstarzinger@chromium.org, mvstanton@chromium.org

Review URL: https://codereview.chromium.org/141653016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18776 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-23 13:02:27 +00:00
hpayer@chromium.org
a92e87e100 Make the full object memory size of a page available for a single allocation.
BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/145493004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18774 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-23 12:13:20 +00:00
machenbach@chromium.org
cf138c64b4 Let push-to-trunk script retry failing svn writes.
BUG=
TEST=python -m unittest test_scripts
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/144463003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18771 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-23 10:55:40 +00:00
machenbach@chromium.org
c159485fb1 [Sheriff] Temporarily mark test as flaky.
BUG=
TBR=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/145593002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18770 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-23 10:54:30 +00:00
machenbach@chromium.org
2a4118ef65 Prepare push to trunk. Now working on version 3.24.23.
R=jkummerow@chromium.org
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/131973014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18766 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-23 09:38:00 +00:00
bmeurer@chromium.org
5e0f020d3a Turn FastNewContextStub into a HydrogenCodeStub.
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/145513002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18764 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-23 08:36:22 +00:00
dcarney@chromium.org
02c02fe567 Reland r18714 'Unify calling to GenerateFastApiCallBody before stubbing it'
TBR=verwaest@chromium.org

BUG=

Review URL: https://codereview.chromium.org/144543004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18762 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-23 08:14:00 +00:00
bmeurer@chromium.org
ea0c68df5a Add jarin to OWNERS file.
R=danno@chromium.org

Review URL: https://codereview.chromium.org/129873023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18761 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-23 07:55:58 +00:00
bmeurer@chromium.org
0999eec017 Fix compilation on x64 architectures
Contributed by Mathias Bynens <mathiasb@opera.com>.

BUG=v8:3110
LOG=Y
R=bmeurer@chromium.org, jarin@chromium.org

Review URL: https://codereview.chromium.org/143003007

Patch from Mathias Bynens <mathiasb@opera.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18760 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-23 06:31:05 +00:00
danno@chromium.org
f9ff6bf015 Add missing OWNERs
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/143943006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18758 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-22 15:36:00 +00:00
dslomov@chromium.org
2f005e1384 Fix clang build.
See http://blog.llvm.org/2009/12/dreaded-two-phase-name-lookup.html.

TBR=rossberg@chromium.org

Review URL: https://codereview.chromium.org/134643025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18756 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-22 15:06:36 +00:00
verwaest@chromium.org
c478b6dc60 Ensure we don't overwrite transitions in SetPropertyIgnoreAttributes.
BUG=326155
LOG=y
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/134733011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18754 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-22 14:02:00 +00:00
jochen@chromium.org
9ba4b74e1d Fix invalid memory access when initializing the command line in d8
BUG=none
R=dcarney@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/143983012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18753 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-22 13:59:05 +00:00
bmeurer@chromium.org
e5f1ac1ded Get rid of the unused native code StringAddStub.
BUG=v8:2990
LOG=n
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/144023009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18752 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-22 13:48:05 +00:00
palfia@homejinni.com
787aa693e3 MIPS: Add missing cctests of DoubleToIStub (r16322).
BUG=
R=jkummerow@chromium.org, plind44@gmail.com

Review URL: https://codereview.chromium.org/143453003

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18751 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-22 13:44:00 +00:00
verwaest@chromium.org
f30330325e Reland (and fix) "Add hydrogen support for ArrayPop, and remove the handwritten call stubs."
BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/144913003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18749 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-22 13:22:58 +00:00
hpayer@chromium.org
1474d0510f Increase the number of allocations in OptimizedPretenuringdoubleArrayLiterals test to make sure that pretenuring decisions are not flaky on the tests bots.
BUG=

Review URL: https://codereview.chromium.org/129783006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18746 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-22 12:59:25 +00:00
bmeurer@chromium.org
c06d248248 Refactor fast path for empty constant strings in BinaryOp.
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/143003005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18742 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-22 12:30:00 +00:00
dslomov@chromium.org
33d7e64b51 ES6: Implement Object.setPrototypeOf
This reverts commit bdc89ae76c15f3ef2626f8849744500248aec3ba.

This is a revert of the revert with test/webkit updated as needed.

Original CL Description:

http://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.setprototypeof

This just exposes the internal %SetPrototype and adds all the required
type checks as specified.

BUG=v8:2675
LOG=Y
R=dslomov@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/144193005

Patch from Erik Arvidsson <arv@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18739 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-22 12:15:57 +00:00
hpayer@chromium.org
b704d49176 Remove globale pretenuring mode from runtime.
BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/132003002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18738 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-22 12:07:14 +00:00
svenpanne@chromium.org
b4949cfd62 Fixed floor-of-div optimization.
We removed an HDiv by hand which was still used by an HChange. The
solution is letting dead code removal do the cleanup.

Removed a fragile "optimization" (looking through an HChange), too,
this obviously never triggered and is hard to get right given all our
global invariants and state/type/... changes.

The repro is a bit tricky, because you need inlining to make our
representations and types disagree in this case.

LOG=y
BUG=334708
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/143903016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18737 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-22 11:54:51 +00:00
machenbach@chromium.org
83f9562393 Prepare push to trunk. Now working on version 3.24.22.
R=jkummerow@chromium.org
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/144023007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18732 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-22 10:50:37 +00:00
mvstanton@chromium.org
1b3280c491 Revert "Add hydrogen support for ArrayPop, and remove the handwritten call stubs."
This reverts commit r18709, due to deopt fuzzer issue.
TBR=verwaest@chromium.org

Review URL: https://codereview.chromium.org/143983010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18731 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-22 10:41:23 +00:00
mvstanton@chromium.org
717161a0e1 Disable concurrent sweeping, pending investigation of failures.
TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/141653013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18728 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-22 09:14:44 +00:00
hpayer@chromium.org
66a7fc78b8 ResetAllAllocationSitesDependentCode is not changing dependent code, assert removed.
BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/138163014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18727 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-22 08:46:39 +00:00
palfia@homejinni.com
87b7fdf46b MIPS: Zonify types in compiler frontend
Port r18719 (13303b7a)

Original commit message:
Clean up some zone/isolate handling in AST and its visitors on the way.

(Based on https://codereview.chromium.org/103743004/)

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/143873005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18726 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 22:31:31 +00:00
hpayer@chromium.org
3271acd764 Fix x64 breakage.
BUG=

Review URL: https://codereview.chromium.org/144263002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18723 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 19:40:25 +00:00
hpayer@chromium.org
1d8c83e7ab Enable concurrent sweeping. Added some extra debugging checks for concurrent sweeping.
BUG=
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/138903009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18722 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 19:30:27 +00:00
plind44@gmail.com
ae65c83822 MIPS: Stay in fast enum case if the empty_slow_element_dictionary is used.
Port r18705 (78b4ea3)

Original commit message:
This fixes slow for-in over frozen objects.

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/144023002

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18721 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 17:48:57 +00:00
mvstanton@chromium.org
796a244bea Revert "Unify calling to GenerateFastApiCallBody before stubbing it"
This reverts commit r18714 for breaking webkit tests with an assert.

TBR=dcarney@chromium.org

Review URL: https://codereview.chromium.org/144143002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18720 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 17:04:17 +00:00
rossberg@chromium.org
0d906a8bdb Zonify types in compiler frontend
Clean up some zone/isolate handling in AST and its visitors on the way.

(Based on https://codereview.chromium.org/103743004/)

R=jkummerow@chromium.org, titzer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/102563004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18719 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 16:22:52 +00:00
jochen@chromium.org
fb0c43f0ca Only refill free lists for spaces that are being swept
BUG=v8:3104
R=hpayer@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/143953005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18718 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 16:19:04 +00:00
mvstanton@chromium.org
c472ee85f8 Array constructor shouldn't require a Cell, just an AllocationSite.
The Array constructor has a needless dependency on an input argument
that is a Cell. It uses this to walk through to an AllocationSite.
The dependency hampers future work. Instead, pass the AllocationSite
as input to the Array constructor.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/140963004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18716 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 16:04:39 +00:00
dcarney@chromium.org
058c5c9f40 Unify calling to GenerateFastApiCallBody before stubbing it
R=verwaest@chromium.org

BUG=

Review URL: https://codereview.chromium.org/142973005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18714 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 15:06:46 +00:00
rossberg@chromium.org
80195df5d8 Silence another VS warning
R=titzer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/143973004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18712 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 14:41:48 +00:00
rossberg@chromium.org
928d71f83b Retry landing "Implement zone-allocated types"
Works around apparent scoping bug in VS, the only change to before being a method rename in the test suite:

--- a/test/cctest/test-types.cc
+++ b/test/cctest/test-types.cc
@@ -153,7 +153,7 @@ struct ZoneRep {
     return reinterpret_cast<ZoneList<ZoneType*>*>(AsTagged(t));
   }

-  static Zone* Region(Zone* zone, Isolate* isolate) { return zone; }
+  static Zone* ToRegion(Zone* zone, Isolate* isolate) { return zone; }
 };

@@ -168,7 +168,7 @@ struct HeapRep {
   static Object* AsConstant(Handle<Type> t) { return Box::cast(*t)->value(); }
   static FixedArray* AsUnion(Handle<Type> t) { return FixedArray::cast(*t); }

-  static Isolate* Region(Zone* zone, Isolate* isolate) { return isolate; }
+  static Isolate* ToRegion(Zone* zone, Isolate* isolate) { return isolate; }
 };

@@ -183,7 +183,7 @@ struct Tests : Rep {
       isolate(CcTest::i_isolate()),
       scope(isolate),
       zone(isolate),
-      T(Rep::Region(&zone, isolate), isolate) {
+      T(Rep::ToRegion(&zone, isolate), isolate) {
   }

   static void CheckEqual(TypeHandle type1, TypeHandle type2) {

R=titzer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/143693003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18711 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 14:14:12 +00:00
jochen@chromium.org
c3383698ee Rename MarkCompactCollector::StealMemoryFromSweeperThreads to RefillFreeLists
The swept memory is now collected on the foreground thread, so it's not
stealing the memory from the threads anymore

BUG=v8:3104
R=hpayer@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/143463005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18710 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 12:48:10 +00:00
verwaest@chromium.org
2d9a4eb355 Add hydrogen support for ArrayPop, and remove the handwritten call stubs.
BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/137783023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18709 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 12:42:24 +00:00
machenbach@chromium.org
1864f7388e Add infrastructure for skipping tests in GC stress mode.
Also move the GC stress configuration from the buildbot to the test runner.

BUG=
R=jkummerow@chromium.org, mvstanton@chromium.org

Review URL: https://codereview.chromium.org/141653008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18708 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 12:41:25 +00:00
jochen@chromium.org
7b3b9bd316 Move the temporary private freelist closer to where it's used
BUG=v8:3104
R=hpayer@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/143193002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18707 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 11:48:51 +00:00
jochen@chromium.org
6b1ae170b9 Move the management of the already swept pages to MarkCompactCollector
That way, MCC doesn't need to know about the state the threads are in to
steal free memory from them.

BUG=v8:3104
R=hpayer@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/143283002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18706 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 11:41:18 +00:00
verwaest@chromium.org
342b534e7e Stay in fast enum case if the empty_slow_element_dictionary is used.
This fixes slow for-in over frozen objects.

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/135903014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18705 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 11:20:11 +00:00
bmeurer@chromium.org
4bae658948 Fix invalid type assumption in GenerateNumberToString().
We don't have any type feedback in %_NumberToString(), so it's
a bug to assume Type::Number here.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/143893002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18704 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 10:35:20 +00:00
machenbach@chromium.org
5a272e8659 Prepare push to trunk. Now working on version 3.24.21.
R=jkummerow@chromium.org
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/134733005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18701 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-21 09:01:39 +00:00