Commits · 49e83ec90360e75417653aa4e0fa2297db28b87a · Linshizhi / V8

30 Jul, 2014 1 commit

X87: Inline Math.fround in optimized code. · 49e83ec9

weiliang.lin@intel.com authored Jul 30, 2014

port r22665.

original commit message:
 Inline Math.fround in optimized code.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/429143003

Patch from Chunyang Dai <chunyang.dai@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22691 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

49e83ec9

29 Jul, 2014 29 commits

[Auto-roll] Bump up version to 3.28.47.0 · e123082f

machenbach@chromium.org authored Jul 29, 2014

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/426063004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22687 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e123082f

MIPS: Only generate a single normal IC per kind per slow-mode map. · b749b3eb

akos.palfi@imgtec.com authored Jul 29, 2014

Port r22680 (8b865409)

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/426073002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22686 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b749b3eb

MIPS: Clean up name distinction between Keyed ICs and Element Handlers · 7b275955

akos.palfi@imgtec.com authored Jul 29, 2014

Port r22679 (c6e3041b)

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/430593002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22685 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7b275955

MIPS: Remove all compilation related interface from the StubCache. · 3e90893a

balazs.kilvady@imgtec.com authored Jul 29, 2014

Port r22678 (f6c5867)

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/423203003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22684 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3e90893a

MIPS: CallIC customization stubs must accept that a vector slot is cleared. · 112bbd11

balazs.kilvady@imgtec.com authored Jul 29, 2014

Port r22668 (7be1212)

Original commit message:
The CallIC Array custom IC stub read from the type vector, expecting
to get an AllocationSite. But there are paths in the system where a
type vector can be re-created with default values, even though we
currently grant an exception to clearing of vector slots with
AllocationSites in them at gc time.

BUG=392114
LOG=N
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/420793003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22683 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

112bbd11

MIPS: Inline Math.fround in optimized code. · 07c93cd0

balazs.kilvady@imgtec.com authored Jul 29, 2014

Port r22665 (7e3d70d)

BUG=v8:3469
LOG=N
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/425053002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22682 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

07c93cd0

MIPS64: Add support for architecture revision 6. · e0401f3f

dusan.milosavljevic@imgtec.com authored Jul 29, 2014

TEST=
BUG=
R=jkummerow@chromium.org, paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/426863006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22681 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e0401f3f

Only generate a single normal IC per kind per slow-mode map. · b337649d

verwaest@chromium.org authored Jul 29, 2014

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/429543004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22680 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b337649d

Clean up name distinction between Keyed ICs and Element Handlers · 3416d113

verwaest@chromium.org authored Jul 29, 2014

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/424743002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22679 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3416d113

Remove all compilation related interface from the StubCache · 0a099371

verwaest@chromium.org authored Jul 29, 2014

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/422853003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22678 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0a099371

Fix handling of potential string additions in hydrogen. · 57c315d0

mstarzinger@chromium.org authored Jul 29, 2014

R=titzer@chromium.org
TEST=mjsunit/regress/regress-3476
BUG=v8:3476
LOG=N

Review URL: https://codereview.chromium.org/423083004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22677 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

57c315d0

Support for dynamic write-barrier counters everywhere. · c0f6b341

mstarzinger@chromium.org authored Jul 29, 2014

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/421923003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22676 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c0f6b341

Activate SSE2 for all Visual Studio builds · 1273155b

danno@chromium.org authored Jul 29, 2014

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/424763002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22675 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1273155b

Check for negative zero in floor when compiling with MSVC. · 6a2e0cd2

yangguo@chromium.org authored Jul 29, 2014

R=danno@chromium.org
BUG=v8:3477
LOG=N

Review URL: https://codereview.chromium.org/429603003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22674 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

6a2e0cd2

ahum. Small fix. · c6cf7e54

verwaest@chromium.org authored Jul 29, 2014

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/429583004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22673 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c6cf7e54

Remove unnecessary ";" · 112cbd24

verwaest@chromium.org authored Jul 29, 2014

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/423093003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22672 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

112cbd24

Fix Object.freeze with field type tracking. · f08d2690

verwaest@chromium.org authored Jul 29, 2014

Keep the descriptor properly intact while update the field type.

BUG=v8:3458
LOG=y
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/424093002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22671 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f08d2690

Revert "Make --always-opt also optimize toplevel code." · 947740a6

mstarzinger@chromium.org authored Jul 29, 2014

TBR=ishell@chromium.org

Review URL: https://codereview.chromium.org/429583002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22670 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

947740a6

Paint the tree green after r22666. · b8b8cbf2

mstarzinger@chromium.org authored Jul 29, 2014

R=ishell@chromium.org

Review URL: https://codereview.chromium.org/428903002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22669 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b8b8cbf2

CallIC customization stubs must accept that a vector slot is cleared. · 6980c427

mvstanton@chromium.org authored Jul 29, 2014

The CallIC Array custom IC stub read from the type vector, expecting
to get an AllocationSite. But there are paths in the system where a
type vector can be re-created with default values, even though we
currently grant an exception to clearing of vector slots with
AllocationSites in them at gc time.

BUG=392114
LOG=N
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/418023002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22668 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

6980c427

Reduce max executable size limit. · 2c8f9f16

hpayer@chromium.org authored Jul 29, 2014

BUG=395679
LOG=n
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/413313003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22667 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2c8f9f16

Make --always-opt also optimize toplevel code. · 34f5edd5

mstarzinger@chromium.org authored Jul 29, 2014

R=jacob.bramley@arm.com, titzer@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/410153002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22666 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

34f5edd5

Inline Math.fround in optimized code. · a8a02a51

yangguo@chromium.org authored Jul 29, 2014

R=svenpanne@chromium.org
BUG=v8:3469
LOG=N

Review URL: https://codereview.chromium.org/425943002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22665 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a8a02a51

[Auto-roll] Bump up version to 3.28.46.0 · 31c3ba6d

machenbach@chromium.org authored Jul 29, 2014

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/428883002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22664 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

31c3ba6d

Add generated test · 2902685c

verwaest@chromium.org authored Jul 29, 2014

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/424043006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22660 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2902685c

Restore DefineApiAccessorProperty · 47f9d3ed

verwaest@chromium.org authored Jul 29, 2014

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/428463005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22659 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

47f9d3ed

X87: Restructure the IC / Handler compilers · ea31635e

weiliang.lin@intel.com authored Jul 29, 2014

port r22622.

original commit message:
  Restructure the IC / Handler compilers.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/427463002

Patch from Chunyang Dai <chunyang.dai@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22658 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ea31635e

Whitespace change to trigger bots. · 31dd24fe

machenbach@chromium.org authored Jul 29, 2014

TBR=machenbach@chromium.org
BUG=

Review URL: https://codereview.chromium.org/426863004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22657 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

31dd24fe

Whitespace change to trigger bots. · da0a2f8c

machenbach@chromium.org authored Jul 29, 2014

TBR=machenbach@chromium.org
BUG=

Review URL: https://codereview.chromium.org/413403012

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22656 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

da0a2f8c

28 Jul, 2014 10 commits

Rename failure tag to page owner tag and add proper description. · 41c6b0ba

hpayer@chromium.org authored Jul 28, 2014

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/420293003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22655 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

41c6b0ba

More accurate usages of Heap::AdjustLiveBytes(). · 1d51e637

ishell@chromium.org authored Jul 28, 2014

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/424663004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22654 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1d51e637

I said, skip long-running mjsunit/array-functions-prototype-misc test. · 81db6792

ishell@chromium.org authored Jul 28, 2014

TBR=danno@chromium.org

Review URL: https://codereview.chromium.org/426683002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22653 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

81db6792

Regression test for chromium:388880 added. · f2e5395a

ishell@chromium.org authored Jul 28, 2014

BUG=chromium:388880
LOG=N
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/424693006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22652 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f2e5395a

Fix printf formatting. · 4bfab33c

ernstm@chromium.org authored Jul 28, 2014

TBR=hpayer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/420273002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22650 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4bfab33c

Track size of incremental marking steps in GCTracer. · 1a0e61d4

ernstm@chromium.org authored Jul 28, 2014

- Track size of bytes marked incrementally
- Add method to compute marking speed in bytes/millisecond
- Distinguish between cumulative and differential marking stats.
- Fix methods that compute incremental marking stats.

R=hpayer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/420213002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22649 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1a0e61d4

Skip long-running mjsunit/array-functions-prototype-misc.js test · ad69b7ab

ishell@chromium.org authored Jul 28, 2014

TBR=danno@chromium.org

Review URL: https://codereview.chromium.org/428593002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22648 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ad69b7ab

Removed IdleGlobalGC and just perform IdleNotification when incremental marking is on. · a37f809a

hpayer@chromium.org authored Jul 28, 2014

BUG=397026
LOG=n
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/422013002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22647 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a37f809a

Teach releases script to read bleeding_edge tags. · e251f91f

machenbach@chromium.org authored Jul 28, 2014

The command 'git svn log' does unfortunately not provide the tag-revision relation. We therefore use 'svn log' to retrieve it from the remote repository.

BUG=
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/421553002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22646 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e251f91f

Keep new arrays allocated with 'new Array(N)' in fast mode (revisited) · afcfa7d2

danno@chromium.org authored Jul 28, 2014

Also explicit length setting with a.length = N should remain in fast mode.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/416403002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22645 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

afcfa7d2