Commits · 80adb589335b23a0ec2229b637386183f1a52ade · Linshizhi / V8

18 Apr, 2013 18 commits

Add infrastructure to automatucally generate IC miss stubs · 80adb589

danno@chromium.org authored Apr 18, 2013

Review URL: https://codereview.chromium.org/13886013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14342 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

80adb589

HArgument instructions currently require a frame. In Lithium we can ensure a frame · bfb3e6ce

mvstanton@chromium.org authored Apr 18, 2013

is created for these instructions via a compile info flag.

BUG=

Review URL: https://codereview.chromium.org/14354003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14339 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

bfb3e6ce

Saving Hydrogen code stubs in the snapshot requires us to respect the availability of VFP32DREGS. · ad2c227e

mvstanton@chromium.org authored Apr 18, 2013

BUG=

Review URL: https://codereview.chromium.org/13878011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14338 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ad2c227e

Prepare push to trunk. Now working on version 3.18.2. · ddfa5634

mstarzinger@chromium.org authored Apr 18, 2013

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/14356002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14335 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ddfa5634

Revert r14310 due to isolate tests failure. · 72a05845

yangguo@chromium.org authored Apr 18, 2013

R=mstarzinger@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/14021004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14334 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

72a05845

Do not choose parallel recompilation when bootstrapping. · ecbbf528

yangguo@chromium.org authored Apr 18, 2013

R=jkummerow@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/13878019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14333 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ecbbf528

Fix missing Smi check in grow mode keyed stores. · adf9afc0

mstarzinger@chromium.org authored Apr 18, 2013

R=danno@chromium.org
TEST=mjsunit/regress/regress-grow-store-smi-check

Review URL: https://codereview.chromium.org/14352011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14332 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

adf9afc0

Cleaned up and fixed code comment handling a bit. · 27589107

svenpanne@chromium.org authored Apr 18, 2013

* Let GCC check the arguments of LCodeGen::Coment.
* Fixed a few call sites.
* Made basic blocks a little bit more visible in the code output.
* Sorted #includes.

Review URL: https://codereview.chromium.org/14079007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14331 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

27589107

Fix debug print and wrong handle dereference in es6 typed array. · 373bdbc9

yangguo@chromium.org authored Apr 18, 2013

R=dslomov@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/14149009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14330 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

373bdbc9

Inline isUint32() method from HConstant, which was only used in one place. · e210d832

titzer@chromium.org authored Apr 18, 2013

Add utility method for checking whether an HValue is a given int32_t constant.

BUG=

Review URL: https://codereview.chromium.org/14244023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14329 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e210d832

Remove SCons related files · 5eadc1a4

jkummerow@chromium.org authored Apr 18, 2013

Review URL: https://codereview.chromium.org/14348002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14328 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5eadc1a4

Fix bugs in IfBuilder and improve functionality · fded35e0

danno@chromium.org authored Apr 18, 2013

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/14344004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14327 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

fded35e0

Remove deprecated test suite configurations. · c47af882

mstarzinger@chromium.org authored Apr 18, 2013

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/13878008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14326 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c47af882

ARM: clean up code now that ARMv6 is the baseline. · 76ed72bd

rodolph.perfetta@gmail.com authored Apr 18, 2013

BUG=none
TEST=none

Review URL: https://chromiumcodereview.appspot.com/14188016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14325 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

76ed72bd

Improve generated code for HDoCompareObjectEqAndBranch on ia32/x64 · f85f1e0d

danno@chromium.org authored Apr 18, 2013

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/14083008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14324 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f85f1e0d

Make it possible to Crankshaft all kinds of stubs. · 244fa50a

danno@chromium.org authored Apr 18, 2013

Review URL: https://codereview.chromium.org/14307006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14323 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

244fa50a

Unify canonicalization of HAdd/HSub/HMul a bit. · 55324693

svenpanne@chromium.org authored Apr 18, 2013

HDiv/HMul are a slightly different story and will be handled in a separate CL.

Review URL: https://codereview.chromium.org/14296013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14322 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

55324693

Handle retry-after-gc failures within KeyedLoadIC::Load and KeyedStoreIC::Store. · 5a215129

ulan@chromium.org authored Apr 18, 2013

Returning retry-after-gc failure from these functions causes them to be
re-executed after ic state change, which breaks stub computation assumptions.

R=verwaest@chromium.org
BUG=222301
TEST=mjsunit/array-bounds-check-removal.js --gc_interval=10 in x64.debug

Review URL: https://chromiumcodereview.appspot.com/14251014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14321 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5a215129

17 Apr, 2013 20 commits

Disable the test due to Win64 build problems. · 3e31a67b

dslomov@chromium.org authored Apr 17, 2013

The large allocation actually succeeds on Win64, but it looks like
subsequent memory adjustment fails. Disabling the test for now, will
investigate further.

TBR=rossberg

Review URL: https://codereview.chromium.org/14330006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14320 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3e31a67b

Fix building cctests with component=shared_library snapshot=off · b19649ce

jkummerow@chromium.org authored Apr 17, 2013

BUG=v8:2634

Review URL: https://codereview.chromium.org/14232008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14319 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b19649ce

Fix bad typo in xmm register saves. · 894b1ef4

dslomov@chromium.org authored Apr 17, 2013

R=mstarzinger@chromium.org,jkummerow@chromium.org

Review URL: https://codereview.chromium.org/14205006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14316 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

894b1ef4

Inline String.fromCharCode in hydrogen. · b3707c17

yangguo@chromium.org authored Apr 17, 2013

BUG=

Review URL: https://chromiumcodereview.appspot.com/14296009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14315 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b3707c17

Fix x64 frame size to accomodate saved XMM registers · 3f2fe534

dslomov@chromium.org authored Apr 17, 2013

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/13881016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14312 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3f2fe534

ARM: VFP tweaks/optimisations. Further address slow FPSCR accesses. · 02f85aed

rodolph.perfetta@gmail.com authored Apr 17, 2013

BUG=none
TEST=none

Review URL: https://chromiumcodereview.appspot.com/14121004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14311 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

02f85aed

Add d8 functionality for switching between realms (a.k.a. contexts) · 2458a801

rossberg@chromium.org authored Apr 17, 2013

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

Review URL: https://codereview.chromium.org/14295011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14310 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2458a801

Generator objects have [[Class]] === "Generator" · 57a7714e

mstarzinger@chromium.org authored Apr 17, 2013

Generator object maps now link to their constructors, which are created
with a "Generator" class name.  This does not cause a per-generator
constructor property to be set.

BUG=v8:2355
TEST=mjsunit/harmony/generators-objects

Review URL: https://codereview.chromium.org/14262004

Patch from Andy Wingo <wingo@igalia.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14309 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

57a7714e

Remove previous_ast_id and related code in hydrogen. · 705735ce

titzer@chromium.org authored Apr 17, 2013

BUG=

Review URL: https://codereview.chromium.org/14178011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14308 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

705735ce

Revert "Accurate function prototypes for native calls from ARM simulator." · 17629e02

dslomov@chromium.org authored Apr 17, 2013

This reverts commit https://code.google.com/p/v8/source/detail?r=14230

The reason for revert is Win64 mksnapshot failure.

Conflicts:
	src/arm/simulator-arm.cc

BUG=

Review URL: https://codereview.chromium.org/14096025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14307 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

17629e02

Improve handling of unary plus. · 0d8b7f76

svenpanne@chromium.org authored Apr 17, 2013

Simple strategy: Transform unary plus into multiplication by one directly in the
parser and remove it from the Hydrogen graph later. This gives correct type
feedback without any special stub for it.

BUG=v8:2527

Review URL: https://codereview.chromium.org/13902013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14306 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0d8b7f76

Prepare push to trunk. Now working on version 3.18.1. · f4b9b3b3

mstarzinger@chromium.org authored Apr 17, 2013

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/14096024

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14303 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f4b9b3b3

Typo fix · 0240b52c

dslomov@chromium.org authored Apr 17, 2013

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/13996010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14302 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0240b52c

Save and restore callee-save xmm registers on Win64 · 749b0175

dslomov@chromium.org authored Apr 17, 2013

BUG=

Review URL: https://codereview.chromium.org/14053008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14301 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

749b0175

Unbreak Win64 build. · b981b52b

svenpanne@chromium.org authored Apr 17, 2013

Review URL: https://codereview.chromium.org/13976013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14300 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b981b52b

Enable Native Client build of V8. · 41d2b14d

jkummerow@chromium.org authored Apr 17, 2013

These changes implement make targets nacl_ia32.check, nacl_x64.check,
and related debug/release targets.

BUG=2614

Review URL: https://codereview.chromium.org/13841011

Patch from Brad Chen <bradchen@google.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14299 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

41d2b14d

Move StackTracer to sampler.h · f4e563d3

yurys@chromium.org authored Apr 17, 2013

Apart from tests Sampler is the only client of StackTracer so it is logical to move it into sampler.h

BUG=None

Review URL: https://codereview.chromium.org/14208012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14298 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f4e563d3

Nuke SamplerRegistry · 99a0dabb

yurys@chromium.org authored Apr 17, 2013

The registry is a simple list of active Samplers but uses additional Mutex. Useful parts were merged into SamplerThread, others removed completely.

BUG=None

Review URL: https://codereview.chromium.org/14293009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14297 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

99a0dabb

Unbreak ARM build. · 8b20471d

svenpanne@chromium.org authored Apr 17, 2013

TBR=rodolph.perfetta@gmail.com,ulan@chromium.org

Review URL: https://codereview.chromium.org/13996006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14296 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8b20471d

Fixed evaluation order problem found by GCMole. · 627645fe

svenpanne@chromium.org authored Apr 17, 2013

TBR=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/14178006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14295 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

627645fe

16 Apr, 2013 2 commits

MIPS: Handle OOM failures correctly in the CEntryStub when embedders set... · 0400e059

palfia@homejinni.com authored Apr 16, 2013

MIPS: Handle OOM failures correctly in the CEntryStub when embedders set V8::IgnoreOutOfMemoryException()

Port r14279 (81829ab4)

BUG=

Review URL: https://codereview.chromium.org/14299006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14294 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0400e059

Revert the commits adding new GC-related APIs. · 091f0b7f

mstarzinger@chromium.org authored Apr 16, 2013

We need to solve efficiency problems first.

This reverts the following revisions: 14283 14286 14221 14215

BUG=

Review URL: https://codereview.chromium.org/14294009

Patch from Marja Hölttä <marja@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14293 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

091f0b7f