platform/upstream/v8.git
12 years agoImprove load IC so it can call a native accessor even if the holder is
erik.corry@gmail.com [Mon, 6 Aug 2012 14:25:19 +0000 (14:25 +0000)]
Improve load IC so it can call a native accessor even if the holder is
in dictionary mode.  Add a flag to all maps to indicate whether they are
used for dictionary (normalized) objects or fast mode objects.
Review URL: https://chromiumcodereview.appspot.com/10831153

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12264 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoIntroduced TypeFeedbackId and BailoutId types.
svenpanne@chromium.org [Mon, 6 Aug 2012 14:13:09 +0000 (14:13 +0000)]
Introduced TypeFeedbackId and BailoutId types.

This is a refactoring-only CL which improves the typing of IDs associated with
AST nodes. The interesting parts are in utils.h and ast.h, the rest of the CL
basically follows mechanically.

Review URL: https://chromiumcodereview.appspot.com/10831172

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12263 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMake AdjustAmountOfExternalAllocatedMemory() more robust.
ulan@chromium.org [Mon, 6 Aug 2012 13:49:13 +0000 (13:49 +0000)]
Make AdjustAmountOfExternalAllocatedMemory() more robust.

Do not crash if called from a thread without V8 isolate, reset the external
memory counters in case of overflow, bump the external allocation limit.

This will allow us to track typed array allocation and deallocation in WebKit.

BUG=v8:2022,122097,42342
R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10837122

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12262 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix integer division truncation error.
mstarzinger@chromium.org [Mon, 6 Aug 2012 13:23:52 +0000 (13:23 +0000)]
Fix integer division truncation error.

Review URL: https://chromiumcodereview.appspot.com/10831148
Patch from Nico Weber <thakis@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12261 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFactor out SimulateIncrementalMarking in test-heap.
mstarzinger@chromium.org [Mon, 6 Aug 2012 11:04:40 +0000 (11:04 +0000)]
Factor out SimulateIncrementalMarking in test-heap.

R=ulan@chromium.org
TEST=cctest/test-heap

Review URL: https://chromiumcodereview.appspot.com/10824178

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12260 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMake incremental marking clear ICs.
mstarzinger@chromium.org [Mon, 6 Aug 2012 10:35:48 +0000 (10:35 +0000)]
Make incremental marking clear ICs.

This extends the existing clearing of ICs during GC to incremental
marking in order to prevent cross-context retention that would last
until the next non-incremental GC.

R=erik.corry@gmail.com
TEST=cctest/test-heap/IncrementalMarkingClears[Mono,Poly]morhpicIC

Review URL: https://chromiumcodereview.appspot.com/10831123

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12259 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoTake advantage of batched results when matching global regexp.
yangguo@chromium.org [Mon, 6 Aug 2012 09:06:27 +0000 (09:06 +0000)]
Take advantage of batched results when matching global regexp.

BUG=
TEST=regexp-global.js

Review URL: https://chromiumcodereview.appspot.com/10831126

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12258 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAllow SetHiddenValue to accept empty value.
yangguo@chromium.org [Mon, 6 Aug 2012 07:55:05 +0000 (07:55 +0000)]
Allow SetHiddenValue to accept empty value.

R=mstarzinger@chromium.org
BUG=v8:2274

Review URL: https://chromiumcodereview.appspot.com/10825196

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12257 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix crash bug when calling getV8Statistics().
yangguo@chromium.org [Fri, 3 Aug 2012 14:03:30 +0000 (14:03 +0000)]
Fix crash bug when calling getV8Statistics().

BUG=v8:2270

Review URL: https://chromiumcodereview.appspot.com/10830160

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12255 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFixed compound/count operations with getter-only accessor properties.
svenpanne@chromium.org [Fri, 3 Aug 2012 09:45:08 +0000 (09:45 +0000)]
Fixed compound/count operations with getter-only accessor properties.

The underlying problem is that for compound/count operations we use the *load*
type feedback for storing, too. For normal properties this doesn't matter, but
for accessor properties we should better use the *store* type feedback, which
would be available, too. This consistent feedback usage could be guaranteed if
we removed the heavy copy-n-paste in the crankshaft code generation for
compound/count operations and assignments/property loads.

To be on the safe side, we postpone this refactoring and do a quick and easily
mergeable fix.

BUG=140083
TEST=mjsunit/regress/regress-crbug-140083.js

Review URL: https://chromiumcodereview.appspot.com/10828146

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12252 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMake test-heap resilient against --stress-compaction.
mstarzinger@chromium.org [Thu, 2 Aug 2012 14:20:38 +0000 (14:20 +0000)]
Make test-heap resilient against --stress-compaction.

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10843052

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12251 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoandroid: refine custom ucontext_t definitions.
svenpanne@chromium.org [Thu, 2 Aug 2012 10:03:21 +0000 (10:03 +0000)]
android: refine custom ucontext_t definitions.

This is a forward-compatible change to avoid type/naming
conflicts when the Android platform/NDK will update its
<signal.h> header to properly define 'struct sigcontext',
'mcontext_t' and 'ucontext_t'.

In particular:

  - Do not define 'struct sigcontext.h' to avoid
    conflicts with the C library definition (which
    is different, see below).

  - Only provide custom ucontext_t declarations if
    the Android <signal.h> doesn't provide it. This can
    be tested with a macro check (__BIONIC_HAVE_UCONTEXT_T)

+ Use 'gettid()' on Android since it is available (at all
  API levels).

See http://code.google.com/p/android/issues/detail?id=34784

Review URL: https://chromiumcodereview.appspot.com/10829122
Patch from David Turner <digit@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12250 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAndroid: increase default test timeout and skip time sensitive mjsunit/regress/regres...
ulan@chromium.org [Wed, 1 Aug 2012 13:06:08 +0000 (13:06 +0000)]
Android: increase default test timeout and skip time sensitive mjsunit/regress/regress-1969.

R=yangguo@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10836049

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12249 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoWhen specifying a new create histogram callback, reset all histograms so they recreat...
mstarzinger@chromium.org [Wed, 1 Aug 2012 12:51:24 +0000 (12:51 +0000)]
When specifying a new create histogram callback, reset all histograms so they recreate themselves on next use.

We only do this for histograms, and not for counters, as counters might be used directly from generated code

BUG=none
TEST=none

Review URL: https://chromiumcodereview.appspot.com/10828113
Patch from Jochen Eisinger <jochen@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12248 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix the 137002 fix (Don't generate ICs for accessors on slow
erik.corry@gmail.com [Wed, 1 Aug 2012 12:35:33 +0000 (12:35 +0000)]
Fix the 137002 fix (Don't generate ICs for accessors on slow
case objects).  We should be testing the holder for dictionary
mode, not the receiver.
Review URL: https://chromiumcodereview.appspot.com/10827113

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12247 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRefactor marking to share embedded pointer visitor.
mstarzinger@chromium.org [Wed, 1 Aug 2012 11:29:48 +0000 (11:29 +0000)]
Refactor marking to share embedded pointer visitor.

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10826079

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12246 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMake incremental marking clear type feedback cells.
mstarzinger@chromium.org [Wed, 1 Aug 2012 11:24:14 +0000 (11:24 +0000)]
Make incremental marking clear type feedback cells.

This extends the existing clearing of type feedback cells during GC to
incremental marking in order to prevent cross-context retention that
would last until the next non-incremental GC.

R=erik.corry@gmail.com
TEST=cctest/test-heap/IncrementalMarkingClearsTypeFeedbackCells

Review URL: https://chromiumcodereview.appspot.com/10823082

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12245 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoPrepare push to trunk. Now working on version 3.13.0.
jkummerow@chromium.org [Wed, 1 Aug 2012 11:10:32 +0000 (11:10 +0000)]
Prepare push to trunk.  Now working on version 3.13.0.

R=yangguo@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10824125

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoDon't leak inobject space when transforming to fast properties without descriptors.
verwaest@chromium.org [Wed, 1 Aug 2012 10:50:26 +0000 (10:50 +0000)]
Don't leak inobject space when transforming to fast properties without descriptors.

Review URL: https://chromiumcodereview.appspot.com/10828112

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12241 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMake test-serialize resilient against --gc-interval.
mstarzinger@chromium.org [Wed, 1 Aug 2012 09:43:05 +0000 (09:43 +0000)]
Make test-serialize resilient against --gc-interval.

R=erik.corry@gmail.com
TEST=cctest/test-serialize (--gc-interval=100)

Review URL: https://chromiumcodereview.appspot.com/10829097

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12240 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix full code generator to not use --debug-code if it is in
erik.corry@gmail.com [Tue, 31 Jul 2012 14:59:32 +0000 (14:59 +0000)]
Fix full code generator to not use --debug-code if it is in
mksnapshot or a VM that is booted from a snapshot.  --debug-code
can still have an effect on stub and optimized code and it still
works on the full code generator when running without snapshots.

The deoptimizer generates full-code-generator code and relies on it having
the same layout as last time.  This means that the code the full code
generator makes for the snapshot should be the same as the code it makes
later.  This change makes the full code generator create more consistent
code between mksnapshot time and run time.

This is a bug fix and a step towards making the snapshot code more robust.
Review URL: https://chromiumcodereview.appspot.com/10834085

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12239 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix write barrier for StoreKeyedFastElements on ARM
danno@chromium.org [Tue, 31 Jul 2012 14:31:19 +0000 (14:31 +0000)]
Fix write barrier for StoreKeyedFastElements on ARM

R=mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10824107

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12238 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoSpeed up quicksort test to avoid timeouts on simulators.
erik.corry@gmail.com [Tue, 31 Jul 2012 13:36:24 +0000 (13:36 +0000)]
Speed up quicksort test to avoid timeouts on simulators.
Review URL: https://chromiumcodereview.appspot.com/10830093

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12237 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoUse architecture-specific alignment for hashing in Descriptor lookup cache.
verwaest@chromium.org [Tue, 31 Jul 2012 12:33:28 +0000 (12:33 +0000)]
Use architecture-specific alignment for hashing in Descriptor lookup cache.

Review URL: https://chromiumcodereview.appspot.com/10825099

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12236 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix build for disassembler=on and objectprint=off.
mstarzinger@chromium.org [Tue, 31 Jul 2012 09:53:39 +0000 (09:53 +0000)]
Fix build for disassembler=on and objectprint=off.

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10830088

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12235 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix bogus AbortIfNotZeroExtended on x64 for bounds checks
danno@chromium.org [Tue, 31 Jul 2012 09:47:43 +0000 (09:47 +0000)]
Fix bogus AbortIfNotZeroExtended on x64 for bounds checks

R=mmassi@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10837019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12234 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix deserializer to understand direct pointers from code to cell payloads.
erik.corry@gmail.com [Tue, 31 Jul 2012 09:25:23 +0000 (09:25 +0000)]
Fix deserializer to understand direct pointers from code to cell payloads.

The deoptimizer generates full-code-generator code and relies on it having
the same layout as last time.  This means that the code the full code
generator makes for the snapshot should be the same as the code it makes
later.  This change makes the full code generator create more consistent
code between mksnapshot time and run time.

This is a bug fix and a step towards making the snapshot code more robust.
Review URL: https://chromiumcodereview.appspot.com/10824084

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12233 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoImprove constant element index access code generation
danno@chromium.org [Tue, 31 Jul 2012 08:44:51 +0000 (08:44 +0000)]
Improve constant element index access code generation

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10831049

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12232 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix regression test on x64.
yangguo@chromium.org [Mon, 30 Jul 2012 13:48:52 +0000 (13:48 +0000)]
Fix regression test on x64.

R=verwaest@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10827084

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12231 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoLimit initial size of hidden properties and store identity hashes inline.
yangguo@chromium.org [Mon, 30 Jul 2012 13:09:09 +0000 (13:09 +0000)]
Limit initial size of hidden properties and store identity hashes inline.

BUG=v8:2211
TEST=test-heap/Regress2211

Review URL: https://chromiumcodereview.appspot.com/10827040

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12230 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMake AlwaysAllocateScope imply DisallowAllocationFailure.
mstarzinger@chromium.org [Mon, 30 Jul 2012 13:07:29 +0000 (13:07 +0000)]
Make AlwaysAllocateScope imply DisallowAllocationFailure.

R=erik.corry@gmail.com
TEST=cctest/test-api,cctest/test-heap (--gc-interval=100)

Review URL: https://chromiumcodereview.appspot.com/10824082

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12229 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoR=yangguo@chromium.org,svenpanne@chromium.org
yangguo@chromium.org [Mon, 30 Jul 2012 13:04:10 +0000 (13:04 +0000)]
R=yangguo@chromium.org,svenpanne@chromium.org
x64 BinaryOpStub::GenerateSmiCode use wrong registers in one code path.

e.g. d8 --trace_ic
var dd = new Float64Array(2);
dd[1] = 1;
(function fn() {
  for (var i = 0; i < 1000; i++)
  dd[0] = 2 / dd[1];
})();
It keeps falling into runtime call and patching.

No regression test, because I don't how to test it.

Review URL: https://chromiumcodereview.appspot.com/10834064
Patch from Zheng Liu <shdwthr@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12226 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoPrepare push to trunk. Now working on version 3.12.19.
ulan@chromium.org [Mon, 30 Jul 2012 13:00:52 +0000 (13:00 +0000)]
Prepare push to trunk.  Now working on version 3.12.19.

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10825076

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12225 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoImplement verification of context separation.
mstarzinger@chromium.org [Mon, 30 Jul 2012 10:47:04 +0000 (10:47 +0000)]
Implement verification of context separation.

This adds the --verify-global-context-separation flag which can be used
to verify that no code object embeds pointers to more than one global
context after a full GC. It uses an object visitor that just performs
shallow traversal of the object graph spanned by one code object, and
breaks at points where application objects are encountered. So it will
not trip on cross-context leaks introduced by the application itself.

R=verwaest@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10830049

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12224 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoInline simple getter calls.
svenpanne@chromium.org [Mon, 30 Jul 2012 10:42:21 +0000 (10:42 +0000)]
Inline simple getter calls.

Currently only simple getter calls are handled (i.e. no calls in count
operations or compound assignments), and deoptimization in the getter is not
handled at all. Because of the latter, we temporarily hide this feature behind a
new flag --inline-accessors, which is false by default.

Review URL: https://chromiumcodereview.appspot.com/10828066

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12223 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoImplement TracePathToObjectFrom helper for debugging.
mstarzinger@chromium.org [Mon, 30 Jul 2012 10:32:54 +0000 (10:32 +0000)]
Implement TracePathToObjectFrom helper for debugging.

R=verwaest@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10823054

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12222 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoActually fix build.
yangguo@chromium.org [Mon, 30 Jul 2012 09:55:26 +0000 (09:55 +0000)]
Actually fix build.

R=svenpanne@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10825074

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12221 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix build.
yangguo@chromium.org [Mon, 30 Jul 2012 09:36:03 +0000 (09:36 +0000)]
Fix build.

R=jkummerow@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10829075

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12220 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoForce signed zero double.
yangguo@chromium.org [Mon, 30 Jul 2012 09:28:20 +0000 (09:28 +0000)]
Force signed zero double.

R=svenpanne@chromium.org
BUG=v8:2239
TEST=

Review URL: https://chromiumcodereview.appspot.com/10821088

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12219 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRemove unused fields in test.py
jkummerow@chromium.org [Mon, 30 Jul 2012 09:09:13 +0000 (09:09 +0000)]
Remove unused fields in test.py

Review URL: https://chromiumcodereview.appspot.com/10833002
Patch from Haitao Feng <haitao.feng@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12218 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix build errors.
yangguo@chromium.org [Mon, 30 Jul 2012 08:54:51 +0000 (08:54 +0000)]
Fix build errors.

R=mstarzinger@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10832061

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12217 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMake sure double to int conversion is correct.
yangguo@chromium.org [Mon, 30 Jul 2012 08:34:26 +0000 (08:34 +0000)]
Make sure double to int conversion is correct.

R=svenpanne@chromium.org
BUG=v8:2260
TEST=test-utils/Utils1

Review URL: https://chromiumcodereview.appspot.com/10820047

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12216 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRemoved recording of Target Slot in transition arrays since they only contain maps.
verwaest@chromium.org [Fri, 27 Jul 2012 17:03:12 +0000 (17:03 +0000)]
Removed recording of Target Slot in transition arrays since they only contain maps.

Review URL: https://chromiumcodereview.appspot.com/10802048

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12215 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix minor handle unsafety in exception throwing code.
mstarzinger@chromium.org [Fri, 27 Jul 2012 15:33:06 +0000 (15:33 +0000)]
Fix minor handle unsafety in exception throwing code.

R=yangguo@chromium.org
TEST=mjsunit/harmony/proxies (--gc-interval=100)

Review URL: https://chromiumcodereview.appspot.com/10827072

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12214 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMove some Pop/Drop calls directly to the places where they are needed.
svenpanne@chromium.org [Fri, 27 Jul 2012 12:35:44 +0000 (12:35 +0000)]
Move some Pop/Drop calls directly to the places where they are needed.

This is a refactoring-only CL and the fourth one in a series for enabling
inlining of accessors. Later when we try to inline accessor calls, their
arguments must still be on the expression stack, so we must not remove them too
early.

Review URL: https://chromiumcodereview.appspot.com/10828049

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12213 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoPrint type feedback info together with code objects.
mstarzinger@chromium.org [Fri, 27 Jul 2012 12:06:26 +0000 (12:06 +0000)]
Print type feedback info together with code objects.

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10833049

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12212 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRewrite Makefile rules for Android to allow parallel execution
yangguo@chromium.org [Fri, 27 Jul 2012 11:14:44 +0000 (11:14 +0000)]
Rewrite Makefile rules for Android to allow parallel execution

BUG=v8:2257

Review URL: https://chromiumcodereview.appspot.com/10824039
Patch from Haitao Feng <haitao.feng@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12211 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAvoid GC when printing shared function info.
yangguo@chromium.org [Fri, 27 Jul 2012 09:54:56 +0000 (09:54 +0000)]
Avoid GC when printing shared function info.

R=mstarzinger@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10828048

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12210 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMove BuildCallGetter/BuildCallSetter up in the call chain.
svenpanne@chromium.org [Fri, 27 Jul 2012 09:43:06 +0000 (09:43 +0000)]
Move BuildCallGetter/BuildCallSetter up in the call chain.

This is a refactoring-only CL and the third one in a series for enabling
inlining of accessors. The goal of this CL is to move the builders for accessors
to the places where we might be able to inline them later, i.e. the VisitFoo and
HandleBar member functions of HGraphBuilder.

Extracted duplicate code into LookupAccessorPair.

Review URL: https://chromiumcodereview.appspot.com/10831047

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12209 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoPrepare push to trunk. Now working on version 3.12.18.
verwaest@chromium.org [Fri, 27 Jul 2012 07:57:43 +0000 (07:57 +0000)]
Prepare push to trunk.  Now working on version 3.12.18.

R=danno@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10829055

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12206 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoCleaned up BuildLoadNamed/BuildStoreNamed.
svenpanne@chromium.org [Fri, 27 Jul 2012 06:27:47 +0000 (06:27 +0000)]
Cleaned up BuildLoadNamed/BuildStoreNamed.

This is a refactoring-only CL and the second one in a series for enabling
inlining of accessors. It makes BuildLoadNamed and BuildStoreNamed a bit more
uniform and makes it clear that they both handle monomorphic accesses only.

Review URL: https://chromiumcodereview.appspot.com/10820028

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12205 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoExtending map verification to also verify LastAdded/DescriptorArray consistency.
verwaest@chromium.org [Thu, 26 Jul 2012 14:55:22 +0000 (14:55 +0000)]
Extending map verification to also verify LastAdded/DescriptorArray consistency.

Removed ASSERT now subsumed by extended map verification.

Review URL: https://chromiumcodereview.appspot.com/10827037

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12204 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRe-enable array index dehoisting.
mmassi@chromium.org [Thu, 26 Jul 2012 14:21:40 +0000 (14:21 +0000)]
Re-enable array index dehoisting.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10826031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12203 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoSet LastAdded to kNoneAdded in RawCopy.
verwaest@chromium.org [Thu, 26 Jul 2012 13:48:34 +0000 (13:48 +0000)]
Set LastAdded to kNoneAdded in RawCopy.

This ensures it is properly initialized if no descriptors are later set.

Review URL: https://chromiumcodereview.appspot.com/10833033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12202 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAlways set the callee's context when calling a function from optimized code.
jkummerow@chromium.org [Thu, 26 Jul 2012 12:49:08 +0000 (12:49 +0000)]
Always set the callee's context when calling a function from optimized code.

This is necessary even for recursive calls because we're sharing optimized code among closures, which could call each other and have distinct contexts.

BUG=138887
TEST=mjsunit/regress/regress-crbug-138887

Review URL: https://chromiumcodereview.appspot.com/10834031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12201 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix path to d8 and properly quote strings so it works with dash(1)
mikhail.naganov@gmail.com [Thu, 26 Jul 2012 10:03:30 +0000 (10:03 +0000)]
Fix path to d8 and properly quote strings so it works with dash(1)

Patch by Sandro Santilli <strk@keybit.net>

Review URL: https://chromiumcodereview.appspot.com/10825032

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12200 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix building with GCC 3.x
yangguo@chromium.org [Thu, 26 Jul 2012 09:18:09 +0000 (09:18 +0000)]
Fix building with GCC 3.x

R=yangguo@chromium.org
BUG=v8:2016, v8:2017
TEST=

Review URL: https://chromiumcodereview.appspot.com/10823034
Patch from James Pike <g00gle@chilon.net>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12199 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoCleaned up Hydrogen function signatures related to property access.
svenpanne@chromium.org [Thu, 26 Jul 2012 08:55:22 +0000 (08:55 +0000)]
Cleaned up Hydrogen function signatures related to property access.

This is a refactoring-only CL and the first one in a series for enabling
inlining of accessors. The naming and argument order has been unified a bit, and
some tests have been pushed to the caller in order to get a simpler
signature. Note that the latter temporarily introduces some code redundancy, but
this will be cleaned up in one of the next CLs.

Review URL: https://chromiumcodereview.appspot.com/10826028

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12198 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix cctests when VFP is disabled.
yangguo@chromium.org [Thu, 26 Jul 2012 08:42:42 +0000 (08:42 +0000)]
Fix cctests when VFP is disabled.

R=svenpanne@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10820027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12197 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoLimited the size of transition arrays so they never end up in the large object space.
verwaest@chromium.org [Thu, 26 Jul 2012 08:27:20 +0000 (08:27 +0000)]
Limited the size of transition arrays so they never end up in the large object space.

Also renamed SizeOf on DescriptorArray to LengthOf for consistency.

Review URL: https://chromiumcodereview.appspot.com/10822011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12196 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoImprove API calls that return empty handles.
mstarzinger@chromium.org [Wed, 25 Jul 2012 16:33:32 +0000 (16:33 +0000)]
Improve API calls that return empty handles.

R=jkummerow@chromium.org
BUG=v8:2245

Review URL: https://chromiumcodereview.appspot.com/10820014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12195 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRelax requirement from VFP3 to VFP2 where possible.
yangguo@chromium.org [Wed, 25 Jul 2012 15:26:16 +0000 (15:26 +0000)]
Relax requirement from VFP3 to VFP2 where possible.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10818026

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12194 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRefactor incremental marking to use static visitor.
mstarzinger@chromium.org [Wed, 25 Jul 2012 15:23:07 +0000 (15:23 +0000)]
Refactor incremental marking to use static visitor.

This is a refactoring only change that switches incremental marking to
use a static object visitor. It also shares the common code between the
non-incremental and the incremental marker. Sharing that would require
semantical changes will be done later.

R=verwaest@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10816007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12193 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoPrepare push to trunk. Now working on version 3.12.17.
danno@chromium.org [Wed, 25 Jul 2012 14:58:20 +0000 (14:58 +0000)]
Prepare push to trunk.  Now working on version 3.12.17.

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10824015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12190 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: Optimize Smi keys for KeyedLoads
danno@chromium.org [Wed, 25 Jul 2012 14:38:32 +0000 (14:38 +0000)]
MIPS: Optimize Smi keys for KeyedLoads

Port r12156 (e2874cdf)

Original commit message:
Allows KeyeLoad/KeyedStore operations where the key is a Smi to fold the untagging of the key into the element offset calculation.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10790143
Patch from Akos Palfi <palfia@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12189 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: Implements a new API to set a function entry hook for profiling.
danno@chromium.org [Wed, 25 Jul 2012 14:36:38 +0000 (14:36 +0000)]
MIPS: Implements a new API to set a function entry hook for profiling.

Port r12107 (59ee5c88)

Original commit message:
Exposes a new API; V8::SetFunctionEntryHook.
If a non-NULL function entry hook is set, the code generator(s) will invoke on the entry hook at the very start of each generated function.

Committed: https://code.google.com/p/v8/source/detail?r=12069

Committed: https://code.google.com/p/v8/source/detail?r=12083

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10795021
Patch from Akos Palfi <palfia@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12188 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix static initializer check.
yangguo@chromium.org [Wed, 25 Jul 2012 14:27:14 +0000 (14:27 +0000)]
Fix static initializer check.

R=jkummerow@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10824013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12187 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoClassify small functions platform-dependently.
yangguo@chromium.org [Wed, 25 Jul 2012 13:51:29 +0000 (13:51 +0000)]
Classify small functions platform-dependently.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10829009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12186 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoIn-place trimming of descriptor array when appending callbacks.
verwaest@chromium.org [Wed, 25 Jul 2012 11:12:29 +0000 (11:12 +0000)]
In-place trimming of descriptor array when appending callbacks.

Review URL: https://chromiumcodereview.appspot.com/10830005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12184 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: Optimize functions on a second thread.
yangguo@chromium.org [Tue, 24 Jul 2012 14:13:02 +0000 (14:13 +0000)]
MIPS: Optimize functions on a second thread.

Port r12148 (a553c67d)

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10802079
Patch from Akos Palfi <palfia@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12182 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoPrepare push to trunk. Now working on version 3.12.16.
yangguo@chromium.org [Tue, 24 Jul 2012 07:55:08 +0000 (07:55 +0000)]
Prepare push to trunk.  Now working on version 3.12.16.

R=jkummerow@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10790138

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12179 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAndroid test runner: Make android-sync.sh work on Mac
jkummerow@chromium.org [Mon, 23 Jul 2012 16:57:22 +0000 (16:57 +0000)]
Android test runner: Make android-sync.sh work on Mac

Review URL: https://chromiumcodereview.appspot.com/10806063
Patch from Haitao Feng <haitao.feng@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12178 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix bootstrapping without snapshot and low GC interval.
mstarzinger@chromium.org [Mon, 23 Jul 2012 16:18:25 +0000 (16:18 +0000)]
Fix bootstrapping without snapshot and low GC interval.

R=yangguo@chromium.org
BUG=v8:2249
TEST=mjsunit/regress/regress-2249 (snapshot=off)

Review URL: https://chromiumcodereview.appspot.com/10818005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12177 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoReactivate packed array optimizations by default
danno@chromium.org [Mon, 23 Jul 2012 15:01:25 +0000 (15:01 +0000)]
Reactivate packed array optimizations by default

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10796088

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12176 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoReplace symbol containing "prototype" with heap->prototype_symbol.
verwaest@chromium.org [Mon, 23 Jul 2012 14:55:12 +0000 (14:55 +0000)]
Replace symbol containing "prototype" with heap->prototype_symbol.

Review URL: https://chromiumcodereview.appspot.com/10817008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12175 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoImprove String::WriteAscii and add PRESERVE_ASCII_NULL option.
yangguo@chromium.org [Mon, 23 Jul 2012 14:22:46 +0000 (14:22 +0000)]
Improve String::WriteAscii and add PRESERVE_ASCII_NULL option.

The PRESERVE_ASCII_NULL option prevents WriteAscii from converting
\0 to white space.

R=verwaest@chromium.org
BUG=v8:2252
TEST=test-api/StringWrite

Review URL: https://chromiumcodereview.appspot.com/10810056

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12174 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAdd dependency to HLoadKeyed* instructions to prevent invalid hoisting
danno@chromium.org [Mon, 23 Jul 2012 13:59:24 +0000 (13:59 +0000)]
Add dependency to HLoadKeyed* instructions to prevent invalid hoisting

BUG=chromium:137768
TEST=test/mjsunit/regress/regress-137768.js

Review URL: https://chromiumcodereview.appspot.com/10802038

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12173 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoEnable building V8 for Android on Mac
jkummerow@chromium.org [Mon, 23 Jul 2012 12:02:46 +0000 (12:02 +0000)]
Enable building V8 for Android on Mac

Review URL: https://chromiumcodereview.appspot.com/10795045
Patch from Haitao Feng <haitao.feng@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12172 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAndroid test runner: Do not copy files in *.svn folder
jkummerow@chromium.org [Mon, 23 Jul 2012 11:34:03 +0000 (11:34 +0000)]
Android test runner: Do not copy files in *.svn folder

Review URL: https://chromiumcodereview.appspot.com/10815050
Patch from Haitao Feng <haitao.feng@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12171 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoUpdate mozilla test expectations for outdated test.
yangguo@chromium.org [Mon, 23 Jul 2012 11:24:48 +0000 (11:24 +0000)]
Update mozilla test expectations for outdated test.

R=jkummerow@chromium.org
BUG=v8:2240
TEST=

Review URL: https://chromiumcodereview.appspot.com/10816018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12170 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoInterpret negative hexadecimal literals as NaN.
yangguo@chromium.org [Mon, 23 Jul 2012 10:33:41 +0000 (10:33 +0000)]
Interpret negative hexadecimal literals as NaN.

R=rossberg@chromium.org
BUG=v8:2240
TEST=str-to-num.js

Review URL: https://chromiumcodereview.appspot.com/10818003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12169 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoSet 'executable' bit on tools/android-build.sh
jkummerow@chromium.org [Mon, 23 Jul 2012 09:59:17 +0000 (09:59 +0000)]
Set 'executable' bit on tools/android-build.sh

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12168 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoFix corner case when transforming dictionary to fast elements.
yangguo@chromium.org [Mon, 23 Jul 2012 08:41:53 +0000 (08:41 +0000)]
Fix corner case when transforming dictionary to fast elements.

R=verwaest@chromium.org
BUG=v8:2249
TEST=regress-2249.js

Review URL: https://chromiumcodereview.appspot.com/10802051

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12167 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAdd assertions to limit register count for VSTM and VLDM.
yangguo@chromium.org [Mon, 23 Jul 2012 08:38:53 +0000 (08:38 +0000)]
Add assertions to limit register count for VSTM and VLDM.

R=svenpanne@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10807066

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12166 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRefine object stats for FixedArrays.
danno@chromium.org [Fri, 20 Jul 2012 14:06:24 +0000 (14:06 +0000)]
Refine object stats for FixedArrays.

R=yangguo@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10797008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12165 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoOptimize Smi keys for KeyedLoads
danno@chromium.org [Fri, 20 Jul 2012 11:00:33 +0000 (11:00 +0000)]
Optimize Smi keys for KeyedLoads

Allows KeyeLoad/KeyedStore operations where the key is a Smi to fold the untagging of the key into the element offset calculation.

Review URL: https://chromiumcodereview.appspot.com/10735020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12156 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAndroid test runner: Update mjsunit status
jkummerow@chromium.org [Fri, 20 Jul 2012 10:03:39 +0000 (10:03 +0000)]
Android test runner: Update mjsunit status

Review URL: https://chromiumcodereview.appspot.com/10810012
Patch from Haitao Feng <haitao.feng@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12155 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAndroid test runner: Update cctest status
jkummerow@chromium.org [Fri, 20 Jul 2012 10:00:31 +0000 (10:00 +0000)]
Android test runner: Update cctest status

Review URL: https://chromiumcodereview.appspot.com/10802030
Patch from Haitao Feng <haitao.feng@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12154 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoCleaned up AST nodes a bit.
svenpanne@chromium.org [Fri, 20 Jul 2012 09:39:27 +0000 (09:39 +0000)]
Cleaned up AST nodes a bit.

* Made AST IDs constant. Making this explicit helps understanding the code.

* Removed a few dead functions.

* Be honest by making node_type() pure virtual.

All these changes have been checked to be performance-neutral.

Review URL: https://chromiumcodereview.appspot.com/10796058

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12153 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoTrack how much time the compiler thread spends doing useful work.
sanjoy@chromium.org [Fri, 20 Jul 2012 08:56:20 +0000 (08:56 +0000)]
Track how much time the compiler thread spends doing useful work.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10804027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12152 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAdd test case for custom error's toString.
yangguo@chromium.org [Fri, 20 Jul 2012 08:03:46 +0000 (08:03 +0000)]
Add test case for custom error's toString.

R=arv@chromium.org
BUG=
TEST=error-tostring.js

Review URL: https://chromiumcodereview.appspot.com/10388208

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12151 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoDon't record elements transition slots since it will contain a map.
verwaest@chromium.org [Fri, 20 Jul 2012 07:24:50 +0000 (07:24 +0000)]
Don't record elements transition slots since it will contain a map.

Additionally removed unused code.

Review URL: https://chromiumcodereview.appspot.com/10802039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12150 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRemoved dead variable to make GCC 4.6 happy again.
svenpanne@chromium.org [Fri, 20 Jul 2012 07:12:06 +0000 (07:12 +0000)]
Removed dead variable to make GCC 4.6 happy again.

TBR=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10802047

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12149 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoOptimize functions on a second thread.
sanjoy@chromium.org [Thu, 19 Jul 2012 18:58:23 +0000 (18:58 +0000)]
Optimize functions on a second thread.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10807024

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12148 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoRemove LastAdded from the EnumCacheBridge.
verwaest@chromium.org [Thu, 19 Jul 2012 14:59:30 +0000 (14:59 +0000)]
Remove LastAdded from the EnumCacheBridge.

Review URL: https://chromiumcodereview.appspot.com/10806030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12147 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMoved lastadded from DescriptorArray to Map. Renamed kLastAdded to kEnumCache.
verwaest@chromium.org [Thu, 19 Jul 2012 14:45:19 +0000 (14:45 +0000)]
Moved lastadded from DescriptorArray to Map. Renamed kLastAdded to kEnumCache.

Review URL: https://chromiumcodereview.appspot.com/10802034

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12146 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMove all Copy* methods from descriptor array into the Copy* versions on the map.
verwaest@chromium.org [Thu, 19 Jul 2012 14:05:27 +0000 (14:05 +0000)]
Move all Copy* methods from descriptor array into the Copy* versions on the map.

Another step towards moving LastAdded from the DescriptorArray to the Map.

Review URL: https://chromiumcodereview.appspot.com/10803032

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12145 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoSimplify TryInline's signature.
svenpanne@chromium.org [Thu, 19 Jul 2012 10:46:03 +0000 (10:46 +0000)]
Simplify TryInline's signature.

We don't actually need the arguments of the call, just their count. This change
is needed because in an accessor call there is no explicit argument list.

Review URL: https://chromiumcodereview.appspot.com/10795029

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12144 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoAndroid test runner: Rename "Error" to "ANDROID"
jkummerow@chromium.org [Thu, 19 Jul 2012 10:44:15 +0000 (10:44 +0000)]
Android test runner: Rename "Error" to "ANDROID"

Review URL: https://chromiumcodereview.appspot.com/10809010
Patch from Haitao Feng <haitao.feng@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12143 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

12 years agoMIPS: Fix mipsel GYP build on Emdebian.
jkummerow@chromium.org [Thu, 19 Jul 2012 10:36:19 +0000 (10:36 +0000)]
MIPS: Fix mipsel GYP build on Emdebian.

Emdebian's cross compiler identifies itself as
"Target: mipsel-linux-gnu"; modified pattern to
match this compiler too.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10810006
Patch from Akos Palfi <palfia@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12142 ce2b1a6d-e550-0410-aec6-3dcde31c8c00