Commits · abede994d9493ecbbb4856f3cfbbc0c3f692b858 · Linshizhi / V8

25 Jul, 2012 7 commits

Refactor incremental marking to use static visitor. · abede994

mstarzinger@chromium.org authored Jul 25, 2012

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

R=verwaest@chromium.org

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

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

abede994

Prepare push to trunk. Now working on version 3.12.17. · c1b91ad6

danno@chromium.org authored Jul 25, 2012

R=jkummerow@chromium.org

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

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

c1b91ad6

MIPS: Optimize Smi keys for KeyedLoads · 5c07b583

danno@chromium.org authored Jul 25, 2012

Port r12156 (e2874cdf)

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

BUG=
TEST=

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

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

5c07b583

MIPS: Implements a new API to set a function entry hook for profiling. · 81612857

danno@chromium.org authored Jul 25, 2012

Port r12107 (59ee5c88)

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

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

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

BUG=
TEST=

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

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

81612857

Fix static initializer check. · d525ddbe

yangguo@chromium.org authored Jul 25, 2012

R=jkummerow@chromium.org
BUG=
TEST=

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

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

d525ddbe

Classify small functions platform-dependently. · 2c9c94bd

yangguo@chromium.org authored Jul 25, 2012

BUG=
TEST=

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

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

2c9c94bd

In-place trimming of descriptor array when appending callbacks. · 52a7149e

verwaest@chromium.org authored Jul 25, 2012

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

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

52a7149e

24 Jul, 2012 2 commits

MIPS: Optimize functions on a second thread. · 821ddecc

yangguo@chromium.org authored Jul 24, 2012

Port r12148 (a553c67d)

BUG=
TEST=

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

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

821ddecc

Prepare push to trunk. Now working on version 3.12.16. · 0cd21b43

yangguo@chromium.org authored Jul 24, 2012

R=jkummerow@chromium.org
BUG=
TEST=

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

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

0cd21b43

23 Jul, 2012 13 commits

Android test runner: Make android-sync.sh work on Mac · 2231bc4e

jkummerow@chromium.org authored Jul 23, 2012

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

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

2231bc4e

Fix bootstrapping without snapshot and low GC interval. · 806fb8be

mstarzinger@chromium.org authored Jul 23, 2012

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

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

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

806fb8be

Reactivate packed array optimizations by default · f793c770

danno@chromium.org authored Jul 23, 2012

R=jkummerow@chromium.org

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

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

f793c770

Replace symbol containing "prototype" with heap->prototype_symbol. · fe67f8a9

verwaest@chromium.org authored Jul 23, 2012

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

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

fe67f8a9

Improve String::WriteAscii and add PRESERVE_ASCII_NULL option. · 6b489d97

yangguo@chromium.org authored Jul 23, 2012

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

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

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

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

6b489d97

Add dependency to HLoadKeyed* instructions to prevent invalid hoisting · 3667f92c

danno@chromium.org authored Jul 23, 2012

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

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

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

3667f92c

Enable building V8 for Android on Mac · 82bcbf88

jkummerow@chromium.org authored Jul 23, 2012

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

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

82bcbf88

Android test runner: Do not copy files in *.svn folder · 72e4a144

jkummerow@chromium.org authored Jul 23, 2012

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

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

72e4a144

Update mozilla test expectations for outdated test. · 398a179d

yangguo@chromium.org authored Jul 23, 2012

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

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

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

398a179d

Interpret negative hexadecimal literals as NaN. · 0c23596d

yangguo@chromium.org authored Jul 23, 2012

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

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

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

0c23596d

Set 'executable' bit on tools/android-build.sh · 88806735

jkummerow@chromium.org authored Jul 23, 2012

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

88806735

Fix corner case when transforming dictionary to fast elements. · 50bf19a9

yangguo@chromium.org authored Jul 23, 2012

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

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

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

50bf19a9

Add assertions to limit register count for VSTM and VLDM. · a1f0c5b1

yangguo@chromium.org authored Jul 23, 2012

R=svenpanne@chromium.org
BUG=
TEST=

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

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

a1f0c5b1

20 Jul, 2012 9 commits

Refine object stats for FixedArrays. · 0fb5189a

danno@chromium.org authored Jul 20, 2012

R=yangguo@chromium.org

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

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

0fb5189a

Optimize Smi keys for KeyedLoads · 8c89cc4c

danno@chromium.org authored Jul 20, 2012

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

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

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

8c89cc4c

Android test runner: Update mjsunit status · c09a1370

jkummerow@chromium.org authored Jul 20, 2012

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

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

c09a1370

Android test runner: Update cctest status · c56050a0

jkummerow@chromium.org authored Jul 20, 2012

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

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

c56050a0

Cleaned up AST nodes a bit. · 59cd98cf

svenpanne@chromium.org authored Jul 20, 2012

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

* Removed a few dead functions.

* Be honest by making node_type() pure virtual.

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

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

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

59cd98cf

Track how much time the compiler thread spends doing useful work. · 1d7c4d91

sanjoy@chromium.org authored Jul 20, 2012

BUG=
TEST=

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

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

1d7c4d91

Add test case for custom error's toString. · 53f329ab

yangguo@chromium.org authored Jul 20, 2012

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

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

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

53f329ab

Don't record elements transition slots since it will contain a map. · 26afeb6e

verwaest@chromium.org authored Jul 20, 2012

Additionally removed unused code.

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

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

26afeb6e

Removed dead variable to make GCC 4.6 happy again. · b9b206e2

svenpanne@chromium.org authored Jul 20, 2012

TBR=jkummerow@chromium.org

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

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

b9b206e2

19 Jul, 2012 9 commits

Optimize functions on a second thread. · 693c7643

sanjoy@chromium.org authored Jul 19, 2012

BUG=
TEST=

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

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

693c7643

Remove LastAdded from the EnumCacheBridge. · 5b0d3a09

verwaest@chromium.org authored Jul 19, 2012

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

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

5b0d3a09

Moved lastadded from DescriptorArray to Map. Renamed kLastAdded to kEnumCache. · 52bfb2a1

verwaest@chromium.org authored Jul 19, 2012

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

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

52bfb2a1

Move all Copy* methods from descriptor array into the Copy* versions on the map. · 8b70a7bc

verwaest@chromium.org authored Jul 19, 2012

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

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

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

8b70a7bc

Simplify TryInline's signature. · e81b194f

svenpanne@chromium.org authored Jul 19, 2012

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

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

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

e81b194f

Android test runner: Rename "Error" to "ANDROID" · 96cfef98

jkummerow@chromium.org authored Jul 19, 2012

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

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

96cfef98

MIPS: Fix mipsel GYP build on Emdebian. · 5f42d27f

jkummerow@chromium.org authored Jul 19, 2012

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

BUG=
TEST=

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

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

5f42d27f

Append to descriptors over map. · b489d666

verwaest@chromium.org authored Jul 19, 2012

Review URL: https://chromiumcodereview.appspot.com/10800033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12141 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b489d666

Fix compilation for ARMv5TEJ · e469cc44

svenpanne@chromium.org authored Jul 19, 2012

BUG=
TEST=Compiling for ARMv5TEJ

Review URL: https://chromiumcodereview.appspot.com/10784013
Patch from Remi Duraffort <remi.duraffort@st.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12140 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e469cc44