Commits · 49b739dec2aa7f5ad385019f2668624cb392551e · Linshizhi / V8

10 Oct, 2013 9 commits

Fix windows shared library build. · 49b739de

ulan@chromium.org authored Oct 10, 2013

R=svenpanne@chromium.org

Review URL: https://chromiumcodereview.appspot.com/26814002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17131 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

49b739de

Only crosscompile binary op stubs if we compile a snapshot. · 49b5c774

olivf@chromium.org authored Oct 10, 2013

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/26266005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17130 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

49b5c774

Use the new introduced block's reachable flag. · 5e257075

verwaest@chromium.org authored Oct 10, 2013

BUG=
R=verwaest@chromium.org

Review URL: https://chromiumcodereview.appspot.com/26459002

Patch from Weiliang Lin <weiliang.lin2@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17129 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5e257075

Prepare push to trunk. Now working on version 3.22.10. · 7f5f106b

mvstanton@chromium.org authored Oct 10, 2013

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/26698003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17126 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7f5f106b

Revert "Debug: Allow stepping into on a given call frame." · 59c8d36c

mvstanton@chromium.org authored Oct 10, 2013

This reverts commit r17095.
There were test failures (flaky).

BUG=chromium:296963
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/26703009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17125 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

59c8d36c

Simplify redundant phi elimination and use during canonicalization too. · 51047312

titzer@chromium.org authored Oct 10, 2013

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/25896006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17124 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

51047312

Ensure only whitelisted stubs have sse2 versions in the snapshot. · 256de323

olivf@chromium.org authored Oct 10, 2013

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/26680002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17123 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

256de323

Revert "Unify and fix checkers for duplicate object literal properties." · fc952077

mvstanton@chromium.org authored Oct 10, 2013

This reverts commit 12c68518bd2c74dc4e44d928c84c17f98ca63359.
(r17114)

R=mstarzinger@chromium.org
TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/26732006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17122 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

fc952077

Implement ArrayBuffer.isView. · 380d0ca5

dslomov@chromium.org authored Oct 10, 2013

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/25700010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17121 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

380d0ca5

04 Oct, 2013 15 commits

Get rid of the HInstanceSize instruction. · eace5101

bmeurer@chromium.org authored Oct 04, 2013

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/25666006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17116 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

eace5101

Unify and fix checkers for duplicate object literal properties. · 067a2664

mstarzinger@chromium.org authored Oct 04, 2013

R=ulan@chromium.org
TEST=preparser/duplicate-property

Review URL: https://codereview.chromium.org/25755002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17114 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

067a2664

Remove obsolete preparser binary. · 3c8e87d8

mstarzinger@chromium.org authored Oct 04, 2013

R=danno@chromium.org

Review URL: https://codereview.chromium.org/25277003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17113 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3c8e87d8

Prepare push to trunk. Now working on version 3.22.9. · 66fb9176

jkummerow@chromium.org authored Oct 04, 2013

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/25579003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17110 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

66fb9176

Fix shared_library build after r17107 · 1cc54974

jkummerow@chromium.org authored Oct 04, 2013

R=rmcilroy@chromium.org

Review URL: https://codereview.chromium.org/26004003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17109 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1cc54974

MIPS: Hydrogenisation of binops · 7d819d71

jkummerow@chromium.org authored Oct 04, 2013

Port r17104.

R=olivf@chromium.org

Review URL: https://codereview.chromium.org/26002002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17108 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7d819d71

Explicitly include defaults.cc in the shared_library gyp target. · 07b15bdf

jkummerow@chromium.org authored Oct 04, 2013

Explicitly include defaults.cc in the shared_library gyp target, otherwise
the whole compilation unit is stripped by the Windows linker, since none of it's
symbols are referenced by any other compilation unit in V8.

BUG=None
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/25994002

Patch from Ross McIlroy <rmcilroy@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17107 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

07b15bdf

Calm down GCMole after r17104. · 7d456285

olivf@chromium.org authored Oct 04, 2013

TBR=jkummerow@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25409003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17106 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7d456285

Bump code space size for cctest/DeserializeFromSecondSerialization. · c566aed2

olivf@chromium.org authored Oct 04, 2013

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25996002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17105 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c566aed2

Reland "Hydrogenisation of binops" · 66c61039

olivf@chromium.org authored Oct 04, 2013

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/25494007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17104 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

66c61039

Disable weak embedded objects in optimized code because of failing test. · f1dfb907

ulan@chromium.org authored Oct 04, 2013

BUG=test/mjsunit/json.js fails
R=bmeurer@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25982002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17103 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f1dfb907

Make objects embedded in optimized code weak. · 52c42195

ulan@chromium.org authored Oct 04, 2013

This introduces a global weak hash table that maps objects embedded in
optimized code to dependent code lists. Using this table we can deoptimize
optimized code whenever a weak object embedded in the code dies.

BUG=v8:2073
R=hpayer@chromium.org, mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23477061

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17102 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

52c42195

Fix SmiMove unit test. · a9d8970b

bmeurer@chromium.org authored Oct 04, 2013

TEST=cctest/test-macro-assembler-x64.cc
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/25426006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17101 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a9d8970b

Add support to load/store byte fields. · 42dc3faf

bmeurer@chromium.org authored Oct 04, 2013

This adds a new Byte representation and support for zero-extended
loads in HLoadNamedField and truncated stores in HStoreNamedField.

R=mvstanton@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=17079

Review URL: https://codereview.chromium.org/25696004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17100 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

42dc3faf

Revert "Add support to load/store byte fields." and "MIPS: Add support to load/store byte fields.". · 5e8c9029

bmeurer@chromium.org authored Oct 04, 2013

This reverts commit r17079 and r17085. Will reland after fix.

TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/25679008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17099 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5e8c9029

03 Oct, 2013 4 commits

Prepare push to trunk. Now working on version 3.22.8. · 36072e61

jkummerow@chromium.org authored Oct 03, 2013

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/25674012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17096 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

36072e61

Debug: Allow stepping into on a given call frame. · ce61a704

yurys@chromium.org authored Oct 03, 2013

BUG=chromium:296963
R=yangguo@chromium.org, yurys

Review URL: https://codereview.chromium.org/25605005

Patch from Andrey Adaikin <aandrey@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17095 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ce61a704

Use StackArgumenstAccessor and kPCOnStackSize/kFPOnStackSize to compute stack... · 66e53dc0

haitao.feng@intel.com authored Oct 03, 2013

Use StackArgumenstAccessor and kPCOnStackSize/kFPOnStackSize to compute stack address/operand for X64

R=danno@chromium.org

Review URL: https://codereview.chromium.org/22267005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17094 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

66e53dc0

Use StackArgumentsAccessor for PropertyCallback and FunctionCallback for X64 · df37f916

haitao.feng@intel.com authored Oct 03, 2013

R=danno@chromium.org

Review URL: https://codereview.chromium.org/25682002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17093 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

df37f916

02 Oct, 2013 12 commits

MIPS: Fix test262 failures and x64 compile failure. · 3a3c8e76

plind44@gmail.com authored Oct 02, 2013

Port r17082 (fc909df)

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/25560006

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17092 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3a3c8e76

Inline some more compare operations. · 24c2336d

olivf@chromium.org authored Oct 02, 2013

BUG=
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/25009003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17091 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

24c2336d

Avoid allocations in Object.observe access check tests · e5f2d0f7

adamk@chromium.org authored Oct 02, 2013

BUG=v8:2907
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/24999007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17090 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e5f2d0f7

Don't use StubType to probe the code caches. · 7f6270db

verwaest@chromium.org authored Oct 02, 2013

There is only one stub-type in the cache at all times. By ignoring the type up-front, we can in a later phase move cache probing before even computing the type.

BUG=
R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25520003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17089 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7f6270db

Use PatchCache for call ICs. · 2c5d0d82

verwaest@chromium.org authored Oct 02, 2013

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25464004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17088 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2c5d0d82

Cleanup map deprecation handling in the ICs · 8feab2ed

verwaest@chromium.org authored Oct 02, 2013

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25529002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17087 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8feab2ed

Rename ComputeLoadStoreField to just handle ComputeStoreField. · 41f660fe

verwaest@chromium.org authored Oct 02, 2013

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25683005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17086 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

41f660fe

MIPS: Add support to load/store byte fields. · 6c8e9df2

plind44@gmail.com authored Oct 02, 2013

Port r17079 (0885ac2)

Original commit message:
This adds a new Byte representation and support for zero-extended
loads in HLoadNamedField and truncated stores in HStoreNamedField.

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/25460003

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17085 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

6c8e9df2

MIPS: Improve and simplify removal of unreachable code. · 1db15f84

plind44@gmail.com authored Oct 02, 2013

Port r17073 (ba68149)

Original commit message:
- Detect unreachable basic blocks of code either following an unconditional deopt or after a provably untaken branch of HBranch or HCompareObjectEqAndBranch instructions.
- Emit dummy uses in unreachable blocks during Hydrogen -> Lithium translation.

BUG=chromium:258519
R=mstarzinger@chromium.org, plind44@gmail.com

Review URL: https://codereview.chromium.org/25708004

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17084 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1db15f84

Fix failure in unit tests · 79a14d3f

danno@chromium.org authored Oct 02, 2013

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/25665006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17083 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

79a14d3f

Fix test262 failures and x64 compile failure. · d4bcf5d7

danno@chromium.org authored Oct 02, 2013

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/25604008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17082 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d4bcf5d7

Tweak default max heap size constants for platforms with swap. · a6eb6598

hpayer@chromium.org authored Oct 02, 2013

Configure platforms with swap memory with larger heap size by default. Also
introduce an additional "bucket" between 1GB-2GBs.

BUG=None
R=hpayer@chromium.org, jkummerow@chromium.org

Review URL: https://codereview.chromium.org/24978006

Patch from Ross McIlroy <rmcilroy@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17081 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a6eb6598