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Author SHA1 Message Date
dcarney@chromium.org
e9fcaa4be9 [turbofan] support all shift operands on ia32 
R=bmeurer@chromium.org

BUG=

Review URL: https://codereview.chromium.org/619663002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24387 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-02 09:04:04 +00:00
bmeurer@chromium.org
5899cc8ca7 [turbofan] Fix lowering of typed loads/stores. 
We can only access to external typed arrays; lowering of internal
typed arrays would require a map check plus eager deoptimization.
Also embed the array buffer reference directly instead of embedding
the typed array.

TEST=cctest,mjsunit,unittests
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/621863002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24386 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-02 08:38:37 +00:00
machenbach@chromium.org
34bc5595e5 Skip test on all architectures but arm. 
BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/622713003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24385 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-02 08:37:51 +00:00
jochen@chromium.org
d709e6aa13 Change minimum code range size to 3MB 
There will be at least 2MB of guard pages around allocatable code memory

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

Review URL: https://codereview.chromium.org/617103006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24384 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-02 08:28:29 +00:00
jochen@chromium.org
906d16a750 Update the documentation of Isolate::GetCodeRange 
On Win64, the first page is reserved for the embedder.

BUG=v8:3597
R=svenpanne@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/619233003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24383 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-02 08:28:04 +00:00
jochen@chromium.org
5f47fe15e2 Remove support for parallel sweeping 
BUG=none
R=hpayer@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/618323007

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24382 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-02 08:24:48 +00:00
yangguo@chromium.org
4f7874e33e Fix name clashes in cctests. 
R=marja@chromium.org

Review URL: https://codereview.chromium.org/617123006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24381 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-02 08:18:03 +00:00
hpayer@chromium.org
2bfbe0d862 Fix Windows compile. 
BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/619853007

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24380 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-02 07:42:11 +00:00
hpayer@chromium.org
ad6b41ffa7 Force scavenge in idle notification if we estimate that it will take long. 
BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/583593006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24379 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-02 07:21:53 +00:00
yangguo@chromium.org
43ddad10b3 Handle external strings in the code serializer. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/623453003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24378 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-02 07:12:46 +00:00
yangguo@chromium.org
2134c5c0ba Fulfill some code serializer related TODOs. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/606083004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24377 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-02 07:04:28 +00:00
yangguo@chromium.org
321dad9b8e Introduce v8::Object::GetIsolate(). 
API=v8::Object::GetIsolate()
LOG=Y
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/617263003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24376 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-02 06:52:39 +00:00
marja@chromium.org
e1a5abb6c8 Debug a mystery crash bug in script streaming. 
This adds a bunch of checks so we hopefully get more detailed information about
what exactly goes wrong.

R=jochen@chromium.org
BUG=

Review URL: https://codereview.chromium.org/619583005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24373 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 16:54:42 +00:00
dusan.milosavljevic@imgtec.com
2b6280a13b MIPS64: Fix ConvertDToI test. 
TEST=cctest/test-code-stubs-mips64/ConvertDToI
BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/616853004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24372 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 16:25:01 +00:00
rodolph.perfetta@arm.com
9d3eda079e [turbofan] re-enable some tests for arm64. 
Those tests were disabled because of an issue in TruncateDoubleToI which has
been fixed since.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/605253002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24371 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 15:47:40 +00:00
yangguo@chromium.org
b84614983f Attempt to fix GC mole failures. 
TBR=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/614393002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24370 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 15:39:12 +00:00
machenbach@chromium.org
c1e462cd64 Whitespace change for branch testing. 
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24369 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 14:10:08 +00:00
mstarzinger@chromium.org
3bc3df9a27 Implement inlined stack-check guards in TurboFan. 
R=bmeurer@chromium.org
TEST=cctest/test-run-stackcheck/TerminateAtMethodEntry

Review URL: https://codereview.chromium.org/621833003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24367 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 14:03:02 +00:00
jkummerow@chromium.org
1bb52d0da8 Fix Hydrogen's BuildStore() 
BUG=chromium:417508
LOG=y
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/612423002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24366 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 13:17:34 +00:00
svenpanne@chromium.org
d6eea5742d Endian changes, support 64bit big endian 
These are some changes split off from https://codereview.chromium.org/422063005

frames-inl.h, frames.h
based on 05db7d2d71
On 64bit big endian systems, the integer value is in the second slot, thus we need a new offset.

objects-inl.h, objects.h
based on 09b680b2af
Similarly, the hash slot is an integer field and we need to do the right thing on 64bit big endian systems

objects.cc
based on: 065742b078
Prettier printing of constant pools

test-strings.cc
based on:  9889d60cd6
endian fixes

BUG=
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/551803004

Patch from Andrew Low <andrew_low@ca.ibm.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24365 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 13:14:14 +00:00
dslomov@chromium.org
bedfa9e710 Extract runtime functions for classes into a separate file. 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/621833002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24364 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 12:11:12 +00:00
jochen@chromium.org
f143e2e024 Fix test-spaces on win64 
TBR=bmeurer@chromium.org
LOG=n
BUG=none

Review URL: https://codereview.chromium.org/615423002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24363 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 11:54:47 +00:00
yangguo@chromium.org
983205d5fd Reland "Use symbols instead of hidden properties for i18n markers." 
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/618213002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24362 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 11:53:29 +00:00
yangguo@chromium.org
67f43055d2 Fix data race when concurrent compilation is aborted due to dependency change. 
R=marja@chromium.org
BUG=chromium:419189
LOG=N

Review URL: https://codereview.chromium.org/616263003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24361 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 11:41:19 +00:00
mvstanton@chromium.org
b8288c7535 Don't clear the string stub at gc time in KeyedLoadIC. 
Clearing this stub doesn't actually make sense, as it neither leaks
memory, nor prevents finding a new optimum stable state. As
long as strings receivers are observed, this is the best stub.
The moment we see a non-string receiver we'll go polymorphic
or generic depending on the case.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/605013003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24360 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 11:09:06 +00:00
bmeurer@chromium.org
b9afcdcefb [turbofan] Add control input to Load and LoadElements. 
Also remove the now obsolete ControlEffect operator.

TEST=cctest,mjsunit,unittests
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/620803003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24359 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 11:08:37 +00:00
mstarzinger@chromium.org
4f7eff0a21 Remove deprecated CEntryStub cache in generic lowering. 
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/619043002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24358 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 10:54:51 +00:00
dcarney@chromium.org
b3d426889d [turbofan] intel lea add multiply matchers 
R=bmeurer@chromium.org

BUG=

Review URL: https://codereview.chromium.org/614013002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24357 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 10:47:14 +00:00
titzer@chromium.org
c1d79db81b Rename Int32{UMod,UDiv} to Uint32{Div,Mod} and Int64{UMod,UDiv} to Uint64{Div,Mod}. 
R=bmeurer@chromium.org, mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/620773003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24356 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 10:39:11 +00:00
jochen@chromium.org
ef54daf2cc Fix clang compilation 
BUG=none
TBR=svenpanne@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/621673003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24355 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 09:35:27 +00:00
jochen@chromium.org
524d185116 Don't filter out -O0 for debug configurations 
BUG=none
R=svenpanne@chromium.org
LOG=n

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24354 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 09:17:19 +00:00
jochen@chromium.org
5ed0f2cecc Reserve a page at the beginning of the code range on Win64 for SEH 
BUG=v8:3597
R=svenpanne@chromium.org
LOG=n

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24353 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 09:16:57 +00:00
jochen@chromium.org
259126c0d9 Remove sweeper threads 
Job based sweeping is enabled since 3.29, so remove the now obsolete
thread based implementation

BUG=none
R=hpayer@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/615933003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24352 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 09:16:28 +00:00
bmeurer@chromium.org
26b181f4d0 Fix unittests.gyp for cross compiling. 
TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/615243003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24351 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 08:54:21 +00:00
bmeurer@chromium.org
bfd37ab267 Move unit tests to test/unittests. 
As per discussion on the V8 team, this is the place we want them to live,
not following the Chrome Style Guide for this.

BUG=v8:3489
LOG=y
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/615393002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24350 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 08:34:25 +00:00
yangguo@chromium.org
cc6fe3a988 Fix ostream flushing. 
TBR=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/616293002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24349 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 08:22:39 +00:00
mstarzinger@chromium.org
c3a2c5740e Add support for uint64 compares to TurboFan. 
R=bmeurer@chromium.org, titzer@chromium.org
TEST=compiler-unittests/MachineOperatorTest

Review URL: https://codereview.chromium.org/615083002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24348 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 08:11:56 +00:00
bmeurer@chromium.org
67383fe700 [turbofan] Add BoundsCheckMode to ElementAccess. 
This is currently only used for StoreElement. LoadElement will be
updated to make use of that in a follow-up CL (depends on additional
control input for loads first).

TEST=cctest,mjsunit
R=jarin@chromium.org, mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/617853002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24347 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 07:42:54 +00:00
yangguo@chromium.org
63851465f2 Revert "Use symbols instead of hidden properties for i18n markers." 
This reverts r24345.

TBR=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/618123005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24346 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 07:33:53 +00:00
yangguo@chromium.org
153ec0329e Use symbols instead of hidden properties for i18n markers. 
Also refactor symbols in the root list.

R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/614083002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24345 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 07:08:39 +00:00
svenpanne@chromium.org
356d668d8f Changes to ALLOW_UNUSED to match upcoming changes to the Chromium trunk: 
* Eliminate usage of ALLOW_UNUSED to define COMPILE_ASSERT and just use
  static_assert() in all cases now that all platforms build with C++11.
* Convert remaining uses of ALLOW_UNUSED to ALLOW_UNUSED_TYPE to match how
  Chromium will be splitting this functionality.  (In Chromium we'll have both
  ALLOW_UNUSED_TYPE and ALLOW_UNUSED_LOCAL, which have different syntax to
  enable us to use these with MSVC.)

BUG=chromium:81439
TEST=none
LOG=y
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/613143004

Patch from Peter Kasting <pkasting@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24344 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 06:32:05 +00:00
paul.lind@imgtec.com
1659197f5d MIPS: Add cvt_d_s to disassembler. 
BUG=
R=dusan.milosavljevic@imgtec.com

Review URL: https://codereview.chromium.org/605113002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24343 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-01 04:14:01 +00:00
dslomov@chromium.org
953af8bd9f Desugar 'super(..)' into 'super.constructor(...)' 
R=arv@chromium.org, marja@chromium.org
BUG=v8:3330
LOG=N

Review URL: https://codereview.chromium.org/615043002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24340 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-09-30 18:12:22 +00:00
yangguo@chromium.org
21d8692c4f Remove stray edits in r24335. 
TBR=aandrey@chromium.org

Review URL: https://codereview.chromium.org/615053002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24337 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-09-30 15:40:08 +00:00
dslomov@chromium.org
1f2ff657cd Fix style nits in test 
R=arv@chromium.org

Review URL: https://codereview.chromium.org/613253002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24336 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-09-30 15:30:10 +00:00
yangguo@chromium.org
e68e62c891 Introduce PromiseRejectCallback. 
R=aandrey@chromium.org, yurys@chromium.org, rossberg@chromium.org
API=v8::Isolate::SetPromiseRejectCallback, v8::Promise::HasHandler
LOG=Y
BUG=v8:3093

Review URL: https://codereview.chromium.org/600723005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24335 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-09-30 15:29:08 +00:00
yangguo@chromium.org
552a9c2447 Add a fast case for one-element arrays in ArrayJoin 
This case handles all one-element arrays that were not handled by _FastOneByteArrayJoin

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/607503004

Patch from Fadi Meawad <fmeawad@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24334 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-09-30 15:07:21 +00:00
ishell@chromium.org
85d7140de0 Hydrogenize (and share) part of StoreTransition handler as a StoreTransitionStub and StoreField handler simplification. 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/609463003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24333 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-09-30 14:54:14 +00:00
balazs.kilvady@imgtec.com
95525a220b MIPS: Replace OStream with std::ostream. 
Port r24319 (b4a085f)

BUG=
R=akos.palfi@imgtec.com

Review URL: https://codereview.chromium.org/615013002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24332 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-09-30 14:37:59 +00:00
dslomov@chromium.org
b43ebcd800 Implement data property creation for assignments to super.x. 
R=rossberg@chromium.org, arv@chromium.org
BUG=v8:3330
LOG=N

Review URL: https://codereview.chromium.org/618643003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24331 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-09-30 13:19:47 +00:00