platform/upstream/v8.git
10 years agoCompile V8 with extra optimization in GN Release mode.
jochen@chromium.org [Mon, 15 Sep 2014 14:48:01 +0000 (14:48 +0000)]
Compile V8 with extra optimization in GN Release mode.

This matches the GYP build which does 'optimize': 'max' on the corresponding targets.

R=jochen@chromium.org

Review URL: https://codereview.chromium.org/567073003

Patch from Brett Wilson <brettw@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23952 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoSkip octane/pdfjs for now in debug mode because slow.
mstarzinger@chromium.org [Mon, 15 Sep 2014 14:28:06 +0000 (14:28 +0000)]
Skip octane/pdfjs for now in debug mode because slow.

TBR=rossberg@chromium.org
TEST=benchmarks/octane/pdfjs

Review URL: https://codereview.chromium.org/569243002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23950 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoFix schedule for interleaved floating control by wiring one floating control structur...
titzer@chromium.org [Mon, 15 Sep 2014 13:57:56 +0000 (13:57 +0000)]
Fix schedule for interleaved floating control by wiring one floating control structure per block.

R=mstarzinger@chromium.org, bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/564403003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23949 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoReset context disposed counter after executing the idle garbage collection operation.
hpayer@chromium.org [Mon, 15 Sep 2014 13:27:46 +0000 (13:27 +0000)]
Reset context disposed counter after executing the idle garbage collection operation.

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/552723004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23948 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoExplicitly mask enum values to work around probable VS/Win64 compiler bug
rossberg@chromium.org [Mon, 15 Sep 2014 13:04:44 +0000 (13:04 +0000)]
Explicitly mask enum values to work around probable VS/Win64 compiler bug

TBR=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/564413003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23947 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[Auto-roll] Bump up version to 3.29.65.0
v8-autoroll@chromium.org [Mon, 15 Sep 2014 13:01:31 +0000 (13:01 +0000)]
[Auto-roll] Bump up version to 3.29.65.0

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23946 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoMake timeout configurable in performance test runner.
machenbach@chromium.org [Mon, 15 Sep 2014 13:00:32 +0000 (13:00 +0000)]
Make timeout configurable in performance test runner.

BUG=374740
LOG=n
TBR=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/569213002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23945 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoEnable typed pipeline for the benchmark tests.
mstarzinger@chromium.org [Mon, 15 Sep 2014 12:48:55 +0000 (12:48 +0000)]
Enable typed pipeline for the benchmark tests.

R=rossberg@chromium.org
TEST=benchmarks

Review URL: https://codereview.chromium.org/567293003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23944 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoMake type bitsets explicitly unsigned
rossberg@chromium.org [Mon, 15 Sep 2014 12:06:14 +0000 (12:06 +0000)]
Make type bitsets explicitly unsigned

TBR=ulan@chromium.org
BUG=

Review URL: https://codereview.chromium.org/556733003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23943 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoRemove benchmark runner.
machenbach@chromium.org [Mon, 15 Sep 2014 11:47:47 +0000 (11:47 +0000)]
Remove benchmark runner.

This has been renamed to run_perf.

BUG=374740
LOG=n
TBR=dslomov@chromium.org

Review URL: https://codereview.chromium.org/564373003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23942 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoMoar prints
rossberg@chromium.org [Mon, 15 Sep 2014 11:19:20 +0000 (11:19 +0000)]
Moar prints

TBR=ulan@chromium.org
BUG=

Review URL: https://codereview.chromium.org/567363002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23941 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoCurrently, a new isolate is created in an uninitialized state, and
jochen@chromium.org [Mon, 15 Sep 2014 11:17:00 +0000 (11:17 +0000)]
Currently, a new isolate is created in an uninitialized state, and
several API methods will automatically initialize it. During this
uninitialized state, code event handlers and function entry handlers can
be attached to the isolate.

This CL deprecates SetFunctionEntryHook and moves the configuration of
those handlers to the Isolate factory method.

This will allow for initializing the Isolate at creation time in the
future.

Users of V8::SetFunctionEntryHook should pass the entry hook to
Isolate::New instead. V8::SetJitCodeEventHandler should either be passed
to Isolate::New as well, or (if startup events are not required) invoked
via the Isolate.

BUG=none
LOG=y
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/570993002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23940 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoUse memcpy to read double value in the deoptimizer.
yangguo@chromium.org [Mon, 15 Sep 2014 10:57:52 +0000 (10:57 +0000)]
Use memcpy to read double value in the deoptimizer.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/568043002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23939 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoReland "Remove V8_HOST_CAN_READ_UNALIGNED and its uses."
yangguo@chromium.org [Mon, 15 Sep 2014 10:54:49 +0000 (10:54 +0000)]
Reland "Remove V8_HOST_CAN_READ_UNALIGNED and its uses."

BUG=chromium:412967
LOG=N
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/571903002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23938 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agomoar printf
rossberg@chromium.org [Mon, 15 Sep 2014 10:50:37 +0000 (10:50 +0000)]
moar printf

TBR=ulan@chromium.org
BUG=

Review URL: https://codereview.chromium.org/571913002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23937 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoReland "Use unsigned type bitsets to limit undefined behaviour"
rossberg@chromium.org [Mon, 15 Sep 2014 09:40:23 +0000 (09:40 +0000)]
Reland "Use unsigned type bitsets to limit undefined behaviour"

Temporary debug attempt; adds output to failing test in test-types.cc, otherwise unchanged.

Windows f

R=ulan@chromium.org
BUG=

Review URL: https://codereview.chromium.org/567333002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23936 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[turbofan] InstructionSelector tests for ARM64 comparisons.
baptiste.afsa@arm.com [Mon, 15 Sep 2014 09:27:42 +0000 (09:27 +0000)]
[turbofan] InstructionSelector tests for ARM64 comparisons.

R=bmeurer@chromium.org, ulan@chromium.org

Review URL: https://codereview.chromium.org/567323002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23935 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoRemove deoptimization by patching the call stack.
jarin@chromium.org [Mon, 15 Sep 2014 09:21:39 +0000 (09:21 +0000)]
Remove deoptimization by patching the call stack.

We go back to patching the code for lazy deoptimization because ICs need the on-stack return address to read/update the IC address/state.

The change also fixes bunch of tests, mostly by adding more deoptimization points.

(We still need to add code to ensure lazy deopt patching does not overwrite ICs and other lazy deopts; this is coming next.)

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/568783002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23934 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoFix over-long line
rossberg@chromium.org [Mon, 15 Sep 2014 09:11:57 +0000 (09:11 +0000)]
Fix over-long line

TBR=bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/560553006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23933 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[turbofan] Remove extra attributes from SimplifiedOperatorBuilder methods.
bmeurer@chromium.org [Mon, 15 Sep 2014 09:09:45 +0000 (09:09 +0000)]
[turbofan] Remove extra attributes from SimplifiedOperatorBuilder methods.

R=titzer@chromium.org

Review URL: https://codereview.chromium.org/560103003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23932 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoFixpoint typing has to consider all imprecise nodes
rossberg@chromium.org [Mon, 15 Sep 2014 09:03:59 +0000 (09:03 +0000)]
Fixpoint typing has to consider all imprecise nodes

R=jarin@chromium.org
BUG=

Review URL: https://codereview.chromium.org/568743003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23931 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[Auto-roll] Bump up version to 3.29.63.0
v8-autoroll@chromium.org [Sat, 13 Sep 2014 09:31:36 +0000 (09:31 +0000)]
[Auto-roll] Bump up version to 3.29.63.0

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23927 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoWhitespace change to kick off bots.
machenbach@chromium.org [Sat, 13 Sep 2014 07:35:04 +0000 (07:35 +0000)]
Whitespace change to kick off bots.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23926 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoRevert "Remove V8_HOST_CAN_READ_UNALIGNED and its uses."
yangguo@chromium.org [Fri, 12 Sep 2014 21:11:09 +0000 (21:11 +0000)]
Revert "Remove V8_HOST_CAN_READ_UNALIGNED and its uses."

This reverts r23915.

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/569783003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23925 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoES6: String(symbol) should work like symbol.toString
arv@chromium.org [Fri, 12 Sep 2014 16:17:27 +0000 (16:17 +0000)]
ES6: String(symbol) should work like symbol.toString

Using String as a function and passing a symbol should return the
same  value as if Symbol.prototype.toString was called.

http://people.mozilla.org/~jorendorff/es6-draft.html#sec-string-constructor-string-value

BUG=v8:3554
LOG=Y
R=rossberg@chromium.org, rossberg

Review URL: https://codereview.chromium.org/564863002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23923 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoRevert r23916, r23917 for breaking 64-bit tests.
ulan@chromium.org [Fri, 12 Sep 2014 16:13:05 +0000 (16:13 +0000)]
Revert r23916, r23917 for breaking 64-bit tests.

"Use unsigned type bitsets to limit undefined behaviour".

TBR=rossberg@chromium.org

Review URL: https://codereview.chromium.org/563283003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23922 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[turbofan] Use correct register_save_area_size with OOL constant pool.
ulan@chromium.org [Fri, 12 Sep 2014 15:09:51 +0000 (15:09 +0000)]
[turbofan] Use correct register_save_area_size with OOL constant pool.

Follow-up to r23843.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/565693002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23921 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoArrow functions: Cleanup handling of the prototype property
arv@chromium.org [Fri, 12 Sep 2014 15:07:43 +0000 (15:07 +0000)]
Arrow functions: Cleanup handling of the prototype property

The old code did not work correctly in case of optimizations. I
found this out when implementing concise methods and we now plumb
through the function kind so we know what kind of Map to create for
the function.

BUG=v8:2700
LOG=y
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/562253002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23920 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[Auto-roll] Bump up version to 3.29.62.0
v8-autoroll@chromium.org [Fri, 12 Sep 2014 15:01:46 +0000 (15:01 +0000)]
[Auto-roll] Bump up version to 3.29.62.0

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23919 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoCleanup and simplify TurboFan generic lowering.
mstarzinger@chromium.org [Fri, 12 Sep 2014 14:49:07 +0000 (14:49 +0000)]
Cleanup and simplify TurboFan generic lowering.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/565893002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23918 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoFix tests
rossberg@chromium.org [Fri, 12 Sep 2014 13:36:08 +0000 (13:36 +0000)]
Fix tests

TBR=bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/565173002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23917 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoUse unsigned type bitsets to limit undefined behaviour
rossberg@chromium.org [Fri, 12 Sep 2014 13:03:53 +0000 (13:03 +0000)]
Use unsigned type bitsets to limit undefined behaviour

R=bmeurer@chromium.org, svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/555153003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23916 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoRemove V8_HOST_CAN_READ_UNALIGNED and its uses.
yangguo@chromium.org [Fri, 12 Sep 2014 12:42:02 +0000 (12:42 +0000)]
Remove V8_HOST_CAN_READ_UNALIGNED and its uses.

R=jkummerow@chromium.org
BUG=chromium:412967
LOG=Y

Review URL: https://codereview.chromium.org/568753002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23915 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[turbofan] Some common operators are globally shared singletons.
bmeurer@chromium.org [Fri, 12 Sep 2014 11:59:26 +0000 (11:59 +0000)]
[turbofan] Some common operators are globally shared singletons.

TEST=compiler-unittests,cctest
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/565753004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23913 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoEnable typed pipeline on ARM and ARM64 for TurboFan.
mstarzinger@chromium.org [Fri, 12 Sep 2014 11:32:05 +0000 (11:32 +0000)]
Enable typed pipeline on ARM and ARM64 for TurboFan.

R=bmeurer@chromium.org
BUG=v8:3553
LOG=N

Review URL: https://codereview.chromium.org/552943003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23912 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoReland
sigurds@chromium.org [Fri, 12 Sep 2014 11:06:37 +0000 (11:06 +0000)]
Reland
- "Switch inlining to use simplified instead of machine loads."
- "Add copy support in inliner."

Reland fixes:
 - size_t conversion for 64bit arches
 - Don't call front() on empty vector
   (triggers assertion on windows)
 - turbo_inlining now implies turbo_types, as
   it requires simplified lowering.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/559843004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23911 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoReland "Change the order of arguments of the (One|Two)ByteSeqStringSetChar intrinsic."
jarin@chromium.org [Fri, 12 Sep 2014 10:58:43 +0000 (10:58 +0000)]
Reland "Change the order of arguments of the (One|Two)ByteSeqStringSetChar intrinsic."

This relands commit r23899.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/565093002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23910 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoSimplify test-debug/ProcessDebugMessagesThreaded and add debug output.
yangguo@chromium.org [Fri, 12 Sep 2014 10:47:32 +0000 (10:47 +0000)]
Simplify test-debug/ProcessDebugMessagesThreaded and add debug output.

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/567933002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23909 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoAllow more runtime functions to accept Int32s instead of Smis.
mstarzinger@chromium.org [Fri, 12 Sep 2014 10:43:27 +0000 (10:43 +0000)]
Allow more runtime functions to accept Int32s instead of Smis.

R=yangguo@chromium.org
TEST=mjsunit/array-join

Review URL: https://codereview.chromium.org/563223002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23908 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[Auto-roll] Bump up version to 3.29.61.0
v8-autoroll@chromium.org [Fri, 12 Sep 2014 10:01:31 +0000 (10:01 +0000)]
[Auto-roll] Bump up version to 3.29.61.0

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23907 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[turbofan] Tests and fixes for ARM64 load/store with immediate offset.
baptiste.afsa@arm.com [Fri, 12 Sep 2014 09:31:26 +0000 (09:31 +0000)]
[turbofan] Tests and fixes for ARM64 load/store with immediate offset.

R=bmeurer@chromium.org, ulan@chromium.org
BUG=

Review URL: https://codereview.chromium.org/550113002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23906 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[turbofan] Fix double register swap in ARM and ARM64 backends.
baptiste.afsa@arm.com [Fri, 12 Sep 2014 09:18:43 +0000 (09:18 +0000)]
[turbofan] Fix double register swap in ARM and ARM64 backends.

R=bmeurer@chromium.org, mstarzinger@chromium.org
BUG=v8:3553
LOG=N

Review URL: https://codereview.chromium.org/562443004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23905 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoAdd script streaming API.
marja@chromium.org [Fri, 12 Sep 2014 09:12:08 +0000 (09:12 +0000)]
Add script streaming API.

Blink will use this API to stream script data into V8 as the scripts
load. During loading, V8 can already parse the scripts. They will be then
compiled and executed when the loading is complete.

This is a reincarnation of https://codereview.chromium.org/366153002/
with fixes.

BUG=
R=jochen@chromium.org, rossberg@chromium.org, svenpanne@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/566553002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23904 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[arm] Disable --turbo-types by default instead of ignoring the flag.
bmeurer@chromium.org [Fri, 12 Sep 2014 08:50:38 +0000 (08:50 +0000)]
[arm] Disable --turbo-types by default instead of ignoring the flag.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/561913004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23903 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoRevert "Change the order of arguments of the (One|Two)ByteSeqStringSetChar intrinsic."
jarin@chromium.org [Fri, 12 Sep 2014 08:49:22 +0000 (08:49 +0000)]
Revert "Change the order of arguments of the (One|Two)ByteSeqStringSetChar intrinsic."

This reverts commit r23899.

TBR=ulan@chromium.org

Review URL: https://codereview.chromium.org/552253003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23902 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoFix Smi vs. HeapObject confusion in HConstants.
jkummerow@chromium.org [Fri, 12 Sep 2014 08:44:14 +0000 (08:44 +0000)]
Fix Smi vs. HeapObject confusion in HConstants.

Representation and HType should agree with each other.

BUG=chromium:412215
LOG=y
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/556563005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23901 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoX87: Eliminate Turbofan shims with CodeFactory
weiliang.lin@intel.com [Fri, 12 Sep 2014 08:43:27 +0000 (08:43 +0000)]
X87: Eliminate Turbofan shims with CodeFactory

port r23877.

original commit message:

  Turbofan needs a code handle and a CallInterfaceDescriptor. At the same time we spread knowledge about how to create the initial IC code object too widely. Consolidate code creation and unify it with a descriptor via CodeFactory.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/567953002

Patch from Jing Bao <jing.bao@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23900 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoChange the order of arguments of the (One|Two)ByteSeqStringSetChar intrinsic.
jarin@chromium.org [Fri, 12 Sep 2014 08:18:29 +0000 (08:18 +0000)]
Change the order of arguments of the (One|Two)ByteSeqStringSetChar intrinsic.

This makes the syntactic order consistent with the evaluation order.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/561133005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23899 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoX87: Added CallInterfaceDescriptors to all code stubs.
weiliang.lin@intel.com [Fri, 12 Sep 2014 07:51:39 +0000 (07:51 +0000)]
X87: Added CallInterfaceDescriptors to all code stubs.

port r23854.

original commit message:

  Added CallInterfaceDescriptors to all code stubs. A handful
  of code stubs are too complex to be described this way, and
  they are encoded with the macro
  DEFINE_NULL_CALL_INTERFACE_DESCRIPTOR().

  Along the way:
  * allowed inheritance of CallInterfaceDescriptors.
  * Defined static Register methods for some of the new
    CallInterfaceDescriptors. We could go a lot further here, but
    it doesn't have to be done immediately.
  * Added Representation arrays to some CallInterfaceDescriptors,
    especially where future hydrogen versions of the stubs could
    benefit from this knowledge.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/566843004

Patch from Jing Bao <jing.bao@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23898 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[turbofan] Most simplified operators are globally shared singletons.
bmeurer@chromium.org [Fri, 12 Sep 2014 07:06:50 +0000 (07:06 +0000)]
[turbofan] Most simplified operators are globally shared singletons.

TEST=compiler-unittests,cctest
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/554403003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23896 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoX87: Rename ascii to one-byte where applicable.
weiliang.lin@intel.com [Fri, 12 Sep 2014 07:02:11 +0000 (07:02 +0000)]
X87: Rename ascii to one-byte where applicable.

port r23840.

original commit message:

  Rename ascii to one-byte where applicable.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/565853002

Patch from Jing Bao <jing.bao@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23895 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoX87: Get CallInterfaceDescriptor directly from CodeStub.
weiliang.lin@intel.com [Fri, 12 Sep 2014 06:41:13 +0000 (06:41 +0000)]
X87: Get CallInterfaceDescriptor directly from CodeStub.

port r23778.

original commit message:

  Get CallInterfaceDescriptor directly from CodeStub.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/562983003

Patch from Jing Bao <jing.bao@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23894 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoDisable typed pipeline for non-turbofan arch's after r23859.
bmeurer@chromium.org [Fri, 12 Sep 2014 05:49:01 +0000 (05:49 +0000)]
Disable typed pipeline for non-turbofan arch's after r23859.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/568663002

Patch from Paul Lind <paul.lind@imgtec.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23893 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[Auto-roll] Bump up version to 3.29.60.0
v8-autoroll@chromium.org [Fri, 12 Sep 2014 05:01:15 +0000 (05:01 +0000)]
[Auto-roll] Bump up version to 3.29.60.0

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23892 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[turbofan] Mark operator constructors as const in MachineOperatorBuilder.
bmeurer@chromium.org [Fri, 12 Sep 2014 04:35:19 +0000 (04:35 +0000)]
[turbofan] Mark operator constructors as const in MachineOperatorBuilder.

TEST=compiler-unittests
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/559413002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23891 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoX87: Initialize CodeStubInterfaceDescriptor in the constructor.
weiliang.lin@intel.com [Fri, 12 Sep 2014 02:12:15 +0000 (02:12 +0000)]
X87: Initialize CodeStubInterfaceDescriptor in the constructor.

port r23773.

original commit message:

  Initialize CodeStubInterfaceDescriptor in the constructor.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/563133002

Patch from Jing Bao <jing.bao@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23890 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoX87: Encapsulate megamorphic load/tail-call in hydrogen
weiliang.lin@intel.com [Fri, 12 Sep 2014 01:39:25 +0000 (01:39 +0000)]
X87: Encapsulate megamorphic load/tail-call in hydrogen

port r23772.

original commit message:

  To aid vector-based load ic work, we need to be able to handle
  the megamorphic load case in hydrogen. A simple approach is to
  wrap the probe activity in a hydrogen instruction.

  The instruction is novel in that it always tail-calls away.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/564683002

Patch from Jing Bao <jing.bao@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23889 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[Auto-roll] Bump up version to 3.29.58.0
v8-autoroll@chromium.org [Thu, 11 Sep 2014 20:31:35 +0000 (20:31 +0000)]
[Auto-roll] Bump up version to 3.29.58.0

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23885 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoMIPS: Turbofan needs a code handle and a CallInterfaceDescriptor.
balazs.kilvady@imgtec.com [Thu, 11 Sep 2014 17:02:28 +0000 (17:02 +0000)]
MIPS: Turbofan needs a code handle and a CallInterfaceDescriptor.

Port r23877 (bd09296)

Original commit message:
At the same time we spread knowledge about how to create the initial IC code object too widely. Consolidate code creation and unify it with a descriptor via CodeFactory.

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/564883002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23884 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoFix typed lowering of JSAdd on non-number inputs.
mstarzinger@chromium.org [Thu, 11 Sep 2014 16:09:21 +0000 (16:09 +0000)]
Fix typed lowering of JSAdd on non-number inputs.

R=rossberg@chromium.org
TEST=mjsunit/regress/regress-3476

Review URL: https://codereview.chromium.org/564823003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23883 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoNuke support for running MSan without a simulator.
jkummerow@chromium.org [Thu, 11 Sep 2014 15:19:17 +0000 (15:19 +0000)]
Nuke support for running MSan without a simulator.

We've abandoned that approach. The ARM64 simulator is the only supported way of
running V8 under MSan.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/493923003

Patch from Sergey Matveev <earthdok@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23882 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoAlso disable typed pipeline on ARM after r23859.
mstarzinger@chromium.org [Thu, 11 Sep 2014 15:13:59 +0000 (15:13 +0000)]
Also disable typed pipeline on ARM after r23859.

R=ulan@chromium.org
BUG=v8:3553
LOG=N

Review URL: https://codereview.chromium.org/562913003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23881 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoUpdate test262-es6
rossberg@chromium.org [Thu, 11 Sep 2014 13:39:37 +0000 (13:39 +0000)]
Update test262-es6

R=yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/558013003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23880 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoTurbofan needs a code handle and a CallInterfaceDescriptor. At the same time we sprea...
mvstanton@chromium.org [Thu, 11 Sep 2014 13:18:58 +0000 (13:18 +0000)]
Turbofan needs a code handle and a CallInterfaceDescriptor. At the same time we spread knowledge about how to create the initial IC code object too widely. Consolidate code creation and unify it with a descriptor via CodeFactory.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/567433002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23877 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoDo not use wide reads in CopyCharsUnsigned.
yangguo@chromium.org [Thu, 11 Sep 2014 12:51:05 +0000 (12:51 +0000)]
Do not use wide reads in CopyCharsUnsigned.

R=jkummerow@chromium.org
BUG=chromium:412967
LOG=Y

Review URL: https://codereview.chromium.org/566583002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23876 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoFix typed lowering of ToBoolean on NaN input.
mstarzinger@chromium.org [Thu, 11 Sep 2014 12:38:16 +0000 (12:38 +0000)]
Fix typed lowering of ToBoolean on NaN input.

R=rossberg@chromium.org
TEST=webkit/convert-nan-to-bool

Review URL: https://codereview.chromium.org/565493003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23875 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoExpect access check in JSObject::DefineAccessor.
yangguo@chromium.org [Thu, 11 Sep 2014 12:16:33 +0000 (12:16 +0000)]
Expect access check in JSObject::DefineAccessor.

R=ulan@chromium.org, verwaest@chromium.org
BUG=chromium:411793
LOG=N

Review URL: https://codereview.chromium.org/559403002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23874 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoFix inaccurate type condition in Hydrogen
rossberg@chromium.org [Thu, 11 Sep 2014 12:13:34 +0000 (12:13 +0000)]
Fix inaccurate type condition in Hydrogen

R=bmeurer@chromium.org
BUG=chromium:412210
LOG=Y

Review URL: https://codereview.chromium.org/550453003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23873 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoMIPS: Added CallInterfaceDescriptors to all code stubs.
balazs.kilvady@imgtec.com [Thu, 11 Sep 2014 12:13:09 +0000 (12:13 +0000)]
MIPS: Added CallInterfaceDescriptors to all code stubs.

Port r23854 (3870059)

Original commit message:
Added CallInterfaceDescriptors to all code stubs. A handful
of code stubs are too complex to be described this way, and
they are encoded with the macro
DEFINE_NULL_CALL_INTERFACE_DESCRIPTOR().

Along the way:
* allowed inheritance of CallInterfaceDescriptors.
* Defined static Register methods for some of the new
  CallInterfaceDescriptors. We could go a lot further here, but
  it doesn't have to be done immediately.
* Added Representation arrays to some CallInterfaceDescriptors,
  especially where future hydrogen versions of the stubs could
  benefit from this knowledge.

BUG=
R=dusan.milosavljevic@imgtec.com

Review URL: https://codereview.chromium.org/562153002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23872 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoDo full GC for small heaps in idle time handler.
ulan@chromium.org [Thu, 11 Sep 2014 11:54:49 +0000 (11:54 +0000)]
Do full GC for small heaps in idle time handler.

BUG=407593
LOG=N
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/563573002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23871 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoSkip long running test variants for NaCL.
ulan@chromium.org [Thu, 11 Sep 2014 11:49:39 +0000 (11:49 +0000)]
Skip long running test variants for NaCL.

BUG=
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/566543002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23870 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoFix regress-crbug-412203.js
jkummerow@chromium.org [Thu, 11 Sep 2014 11:47:39 +0000 (11:47 +0000)]
Fix regress-crbug-412203.js

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/563733002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23869 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoRevert "Add script streaming API."
marja@chromium.org [Thu, 11 Sep 2014 11:29:28 +0000 (11:29 +0000)]
Revert "Add script streaming API."

This reverts r23865

Revert "Fix compilation after r23865."

This reverts r23867

Reason: the test contains characters too special for Windows's taste.

TBR=ulan@chromium.org

BUG=

Review URL: https://codereview.chromium.org/545203003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23868 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoFix compilation after r23865.
marja@chromium.org [Thu, 11 Sep 2014 11:13:40 +0000 (11:13 +0000)]
Fix compilation after r23865.

TBR=ulan@chromium.org
BUG=

Review URL: https://codereview.chromium.org/549043003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23867 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoAdd AccessorInfo handling into heap profiler.
alph@chromium.org [Thu, 11 Sep 2014 11:08:40 +0000 (11:08 +0000)]
Add AccessorInfo handling into heap profiler.

BUG=
R=svenpanne@chromium.org, yurys@chromium.org

Review URL: https://codereview.chromium.org/564433003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23866 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoAdd script streaming API.
marja@chromium.org [Thu, 11 Sep 2014 11:06:26 +0000 (11:06 +0000)]
Add script streaming API.

Blink will use this API to stream script data into V8 as the scripts
load. During loading, V8 can already parse the scripts. They will be then
compiled and executed when the loading is complete.

BUG=
R=jochen@chromium.org, rossberg@chromium.org, svenpanne@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/366153002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23865 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[turbofan] Machine operators are globally shared singletons.
bmeurer@chromium.org [Thu, 11 Sep 2014 10:37:49 +0000 (10:37 +0000)]
[turbofan] Machine operators are globally shared singletons.

TEST=compiler-unittests,cctest
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/547233003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23864 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoFix ElementsKind handling of prototypes in Array.concat
jkummerow@chromium.org [Thu, 11 Sep 2014 10:04:13 +0000 (10:04 +0000)]
Fix ElementsKind handling of prototypes in Array.concat

Double elements, typed elements, and sloppy arguments elements were all erroneously marked UNREACHABLE.

BUG=chromium:412203
LOG=n
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/560463002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23863 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoAdd a script that can generate simple test cases for user-exposed JS builtins
jkummerow@chromium.org [Thu, 11 Sep 2014 09:58:58 +0000 (09:58 +0000)]
Add a script that can generate simple test cases for user-exposed JS builtins

(we won't check in any such tests; they can be generated on the fly when needed)

R=mbarbella@chromium.org

Review URL: https://codereview.chromium.org/554683002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23862 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoParser cleanup: less member variables.
marja@chromium.org [Thu, 11 Sep 2014 09:52:36 +0000 (09:52 +0000)]
Parser cleanup: less member variables.

Parser had unnecessary member pointers to stuff stored in the
CompilationInfo (which Parser also points to).

As we add more parsing code paths (in particular, script streaming), this gets
confusing and Parser and CompilationInfo can get out of sync.

BUG=
R=jochen@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/527233003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23861 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoExpect requiring access check on objects with hidden properties.
yangguo@chromium.org [Thu, 11 Sep 2014 09:48:56 +0000 (09:48 +0000)]
Expect requiring access check on objects with hidden properties.

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/563723002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23860 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoEnable typed pipeline for TurboFan (again).
mstarzinger@chromium.org [Thu, 11 Sep 2014 09:44:44 +0000 (09:44 +0000)]
Enable typed pipeline for TurboFan (again).

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/554413003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23859 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoFix crash in ScriptDebugServer::wrapCallFrames
aandrey@chromium.org [Thu, 11 Sep 2014 09:43:30 +0000 (09:43 +0000)]
Fix crash in ScriptDebugServer::wrapCallFrames

The crash happens in DebugEventListener that gets called for an unhandled exception thrown by TryCatch.ReThrow().

In DevTools some parts of DebugEventListener are implemented in JavaScript, thus we should allow JavaScript execution while handling ReThrow exception in debugger.

BUG=411196
LOG=Y
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/553043002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23858 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoMake --turbo-inlining available on the command line.
svenpanne@chromium.org [Thu, 11 Sep 2014 09:02:18 +0000 (09:02 +0000)]
Make --turbo-inlining available on the command line.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/565593002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23857 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoARM64: Change some incorect uses of ptrdiff_t to int64_t.
baptiste.afsa@arm.com [Thu, 11 Sep 2014 08:50:48 +0000 (08:50 +0000)]
ARM64: Change some incorect uses of ptrdiff_t to int64_t.

R=bmeurer@chromium.org, ulan@chromium.org
BUG=

Review URL: https://codereview.chromium.org/559073003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23856 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoImprove x32 detection macro.
jochen@chromium.org [Thu, 11 Sep 2014 08:01:24 +0000 (08:01 +0000)]
Improve x32 detection macro.

When targeting the Microsoft ABI in 64bit mode, clang defines __x86_64__ but
doesn't define __LP64__ (Microsoft uses LLP64), so it would fall down the x32
path. cl.exe doesn't define __x86_64__ in the first place, so it didn't have
this problem.

Rather than trying to guess pointer size by looking at __x86_64__ and __LP64__,
check for pointer size directly using __POINTER_SIZE__. This is defined by both
gcc and clang, and eliminiates this problem.

This should fix hundreds of "error(clang): unknown type name 'Atomic64'" when
compiling v8 on Windows with clang for 64 bit.

BUG=chromium:82385
LOG=n
R=haitao.feng@intel.com, jochen@chromium.org

Review URL: https://codereview.chromium.org/560903002

Patch from Nico Weber <thakis@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23855 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoAdded CallInterfaceDescriptors to all code stubs. A handful
mvstanton@chromium.org [Thu, 11 Sep 2014 07:11:10 +0000 (07:11 +0000)]
Added CallInterfaceDescriptors to all code stubs. A handful
of code stubs are too complex to be described this way, and
they are encoded with the macro
DEFINE_NULL_CALL_INTERFACE_DESCRIPTOR().

Along the way:
* allowed inheritance of CallInterfaceDescriptors.
* Defined static Register methods for some of the new
  CallInterfaceDescriptors. We could go a lot further here, but
  it doesn't have to be done immediately.
* Added Representation arrays to some CallInterfaceDescriptors,
  especially where future hydrogen versions of the stubs could
  benefit from this knowledge.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/551043005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23854 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoX87: Do not cache CodeStubInterfaceDescriptor on the isolate.
weiliang.lin@intel.com [Thu, 11 Sep 2014 05:30:19 +0000 (05:30 +0000)]
X87: Do not cache CodeStubInterfaceDescriptor on the isolate.

port r23744.

original commit message:

  Do not cache CodeStubInterfaceDescriptor on the isolate.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/560793002

Patch from Jing Bao <jing.bao@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23853 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[Auto-roll] Bump up version to 3.29.56.0
v8-autoroll@chromium.org [Wed, 10 Sep 2014 23:01:28 +0000 (23:01 +0000)]
[Auto-roll] Bump up version to 3.29.56.0

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23849 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoMIPS: Rename ascii to one-byte where applicable.
paul.lind@imgtec.com [Wed, 10 Sep 2014 19:18:28 +0000 (19:18 +0000)]
MIPS: Rename ascii to one-byte where applicable.

Port r23840 (5463c43)

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/542193003

Patch from Balazs Kilvady <balazs.kilvady@imgtec.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23848 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoRemove runtime test for concise methods
arv@chromium.org [Wed, 10 Sep 2014 17:36:00 +0000 (17:36 +0000)]
Remove runtime test for concise methods

The runtime tests have been removed.

LOG=N
BUG=None
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/560893002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23847 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoES6: Add support for method shorthand in object literals
arv@chromium.org [Wed, 10 Sep 2014 16:39:42 +0000 (16:39 +0000)]
ES6: Add support for method shorthand in object literals

This is governed by the harmony-object-literals flag.

BUG=v8:3516
LOG=Y
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/477263002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoFix status file after r23840.
ulan@chromium.org [Wed, 10 Sep 2014 16:19:42 +0000 (16:19 +0000)]
Fix status file after r23840.

TBR=yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/557323004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23845 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoFix awesomeness in X64 assembler.
mstarzinger@chromium.org [Wed, 10 Sep 2014 15:58:23 +0000 (15:58 +0000)]
Fix awesomeness in X64 assembler.

R=ulan@chromium.org
TEST=mjsunit --turbo-types

Review URL: https://codereview.chromium.org/559123003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23844 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[turbofan] Save OOL constant pool pointer in CodeGenerator::AssemblePrologue.
ulan@chromium.org [Wed, 10 Sep 2014 14:40:59 +0000 (14:40 +0000)]
[turbofan] Save OOL constant pool pointer in CodeGenerator::AssemblePrologue.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/541733002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23843 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoActually disabled typed pipeline after r23830.
mstarzinger@chromium.org [Wed, 10 Sep 2014 13:41:09 +0000 (13:41 +0000)]
Actually disabled typed pipeline after r23830.

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/558183002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23842 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoAlso rename ascii to one-byte in tool scripts.
yangguo@chromium.org [Wed, 10 Sep 2014 12:56:19 +0000 (12:56 +0000)]
Also rename ascii to one-byte in tool scripts.

TBR=marja@chromium.org

Review URL: https://codereview.chromium.org/561743002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23841 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoRename ascii to one-byte where applicable.
yangguo@chromium.org [Wed, 10 Sep 2014 12:38:12 +0000 (12:38 +0000)]
Rename ascii to one-byte where applicable.

R=dcarney@chromium.org, marja@chromium.org

Review URL: https://codereview.chromium.org/559913002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23840 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years agoFix JSReceiver::HasHiddenProperties wrt access-checked objects.
yangguo@chromium.org [Wed, 10 Sep 2014 12:31:13 +0000 (12:31 +0000)]
Fix JSReceiver::HasHiddenProperties wrt access-checked objects.

R=jkummerow@chromium.org
BUG=chromium:411877
LOG=N

Review URL: https://codereview.chromium.org/564443002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23839 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

10 years ago[turbofan] Lower JSStoreProperty during JS typed lowering.
bmeurer@chromium.org [Wed, 10 Sep 2014 12:29:48 +0000 (12:29 +0000)]
[turbofan] Lower JSStoreProperty during JS typed lowering.

Note that we cannot yet emit a diamond here (patch is ready), because
the scheduler is still broken wrt. free floating control (seems related
although this diamond is not free floating).

TEST=cctest
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/557123005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23838 ce2b1a6d-e550-0410-aec6-3dcde31c8c00