Commits · c3edd49265626fff8f923175d10b2dd2d3e8a2af · Linshizhi / V8

23 Jul, 2014 3 commits

Expose the content of Sets and WeakSets through SetMirror. · c3edd492

yangguo@chromium.org authored Jul 23, 2014

BUG=v8:3093
LOG=Y
R=aandrey@chromium.org, arv@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/402423003

Patch from Alexandra Mikhaylova <amikhaylova@google.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22541 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c3edd492

Correctly hook up back references to internalized strings in code deserializer. · ed04566c

yangguo@chromium.org authored Jul 23, 2014

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/411483002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22540 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ed04566c

[Auto-roll] Bump up version to 3.28.33.0 · f6c1f3c4

machenbach@chromium.org authored Jul 23, 2014

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/411833004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22539 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f6c1f3c4

22 Jul, 2014 19 commits

Disable mjsunit/stack-traces-overflow test for gc stress builders. · 40492020

hpayer@chromium.org authored Jul 22, 2014

BUG=

Review URL: https://codereview.chromium.org/413583003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22536 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

40492020

Add constructor for range types. · 6176dee6

neis@chromium.org authored Jul 22, 2014

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/409543004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22535 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

6176dee6

MIPS: Move function prototype handling into a special handler rather than IC. · 538c4234

balazs.kilvady@imgtec.com authored Jul 22, 2014

Port r22526 (d4c953e)

Original commit message:
Adjust hydrogen handling of function.prototype to be based on map feedback. Handle non-instance prototype loading using an IC rather than in the hydrogen instruction. In the future, remove the special instruction and replace by multiple hydrogen instructions.

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/414463002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22534 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

538c4234

Fix webkit test status file. · 538b907b

hpayer@chromium.org authored Jul 22, 2014

BUG=

Review URL: https://codereview.chromium.org/406283002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22533 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

538b907b

Set the state of a swept page after being done with sweeping. · aa132433

hpayer@chromium.org authored Jul 22, 2014

BUG=
R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/407093004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22532 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

aa132433

Fix remaining CXX cross-compilation builds in Makefile. · 14e88a5b

paul.lind@imgtec.com authored Jul 22, 2014

r22509 fixed arm and mips (big-endian) cross-compilation builds.

It did not fix mipsel, mips64el, or arm64 builds, since the
toolchain prefix did not match the v8_target_arch.

For mips, the toolchain is typically named mips-linux-gnu-g++,
but it can compile for mipsel or mips64el via flags. (There can
also be mipsel-linux-gnu-g++ toolchains, and this patch will
work for mipsel build in that case).

For arm64, the toolchains seem to be named aarch64-linux-gnu-g++.

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/408133002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22531 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

14e88a5b

Landmine after ICU52 roll. · 7e685ba2

machenbach@chromium.org authored Jul 22, 2014

BUG=
TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/412513002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22530 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7e685ba2

Add landmines support. · 2ba5bcf2

machenbach@chromium.org authored Jul 22, 2014

The scripts are copied from chromium/src/build and simplified.

BUG=
R=jkummerow@chromium.org, jochen@chromium.org

Review URL: https://codereview.chromium.org/405373005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22529 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2ba5bcf2

Avoid bash-ism in Makefile · b45ea40d

jochen@chromium.org authored Jul 22, 2014

BUG=none
TBR=machenbach@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/412503002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22528 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b45ea40d

MIPS: Never record safepoint with doubles. · 47beb0c5

balazs.kilvady@imgtec.com authored Jul 22, 2014

Port r22496 (f9dde0f) and r22498 (7a16d69)

BUG=
R=dusan.milosavljevic@imgtec.com

Review URL: https://codereview.chromium.org/404143002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22527 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

47beb0c5

Move function prototype handling into a special handler rather than IC · 9b3f0cbc

verwaest@chromium.org authored Jul 22, 2014

Adjust hydrogen handling of function.prototype to be based on map feedback. Handle non-instance prototype loading using an IC rather than in the hydrogen instruction. In the future, remove the special instruction and replace by multiple hydrogen instructions.

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/408193002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22526 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9b3f0cbc

Skip test262 tests failing on Mac · 9cabfc4a

jochen@chromium.org authored Jul 22, 2014

BUG=none
TBR=machenbach@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/411533002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22524 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9cabfc4a

Update ICU to 5.2 (matching chromium) · a9462576

jochen@chromium.org authored Jul 22, 2014

BUG=v8:3452
R=svenpanne@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/411493002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22523 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a9462576

SlotRef::GetValue INT32 case needs to be 64bit big endian aware · 70249808

jkummerow@chromium.org authored Jul 22, 2014

On 64bit big endian systems fetch the correct 32bits from the slot

BUG=v8:3449
LOG=N
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/403003002

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22522 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

70249808

Add profiling to code serializer. · 54b2f8da

yangguo@chromium.org authored Jul 22, 2014

R=jochen@chromium.org

Review URL: https://codereview.chromium.org/408143004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22521 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

54b2f8da

Update test and rebaseline · a973e3a1

verwaest@chromium.org authored Jul 22, 2014

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/408183002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22520 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a973e3a1

[Auto-roll] Bump up version to 3.28.32.0 · 1b8073ca

machenbach@chromium.org authored Jul 22, 2014

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/405353006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22519 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1b8073ca

Support setting named properties on non-JSObjects. · 3bba0204

verwaest@chromium.org authored Jul 22, 2014

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/407953002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22518 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3bba0204

Revert "Set the state of a swept page after being done with sweeping." · 837b758b

svenpanne@chromium.org authored Jul 22, 2014

This reverts commit r22514, it broke the GC stress builder.

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/405373003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22517 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

837b758b

21 Jul, 2014 18 commits

Set the state of a swept page after being done with sweeping. · e01c3962

hpayer@chromium.org authored Jul 21, 2014

BUG=
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/408843003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22514 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e01c3962

MIPS: Introduce FLAG_vector_ics. · dc9d6e7a

paul.lind@imgtec.com authored Jul 21, 2014

Port r22500 (8fd2751)

Original commit message:
When FLAG_vector_ics is true, then AST nodes that use Load and KeyedLoad ICs
will allocate a type vector slot to store feedback information. Full codegen
will emit a load of the slot into a register if the flag is on.

Support is incomplete, right now the IC doesn't know how to use the feedback
slot.

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/403393008

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22513 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

dc9d6e7a

[Arm]: Assert that movw/movt is only emitted for Armv7 targets · 79d78035

rmcilroy@chromium.org authored Jul 21, 2014

R=jochen@chromium.org

Review URL: https://codereview.chromium.org/402923002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22512 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

79d78035

Reduce usage of StoreMode. · 85bc6029

verwaest@chromium.org authored Jul 21, 2014

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/409603002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22511 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

85bc6029

Rename CurrentMapForDeprecated to TryUpdate, and introduce Map::Update which potentially deprecates · f9d631b4

verwaest@chromium.org authored Jul 21, 2014

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/401243003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22510 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f9d631b4

Add CXX cross-compile detection into Makefile after it was removed from gyp. · 8968425c

rmcilroy@chromium.org authored Jul 21, 2014

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/405113002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22509 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8968425c

Enable object evacuation verifier. Perform verification of evacuation... · 5d67af1e

hpayer@chromium.org authored Jul 21, 2014

Enable object evacuation verifier. Perform verification of evacuation candidates when sweeping is done.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/407893004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22508 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5d67af1e

Use 0 instead of undefined for uninitialized stub key. · 1bebc590

yangguo@chromium.org authored Jul 21, 2014

The CPU profiler looks at uninitialized code objects, which triggers an assertion.

TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/404113003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22507 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1bebc590

Small improvement to String.fromCodePoint. · a5449405

yangguo@chromium.org authored Jul 21, 2014

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/390173004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22506 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a5449405

Store both major and minor key on code stubs. · 3b9f5e86

yangguo@chromium.org authored Jul 21, 2014

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/409613002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22505 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3b9f5e86

Fix HSourcePosition when --hydrogen-track-positions is used. · bc6ed15a

mstarzinger@chromium.org authored Jul 21, 2014

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/403373002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22504 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

bc6ed15a

Missing runtime test · c26920b2

rossberg@chromium.org authored Jul 21, 2014

TBR=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/407943002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22503 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c26920b2

[Auto-roll] Bump up version to 3.28.31.0 · 853c8bb5

machenbach@chromium.org authored Jul 21, 2014

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/404103002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22502 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

853c8bb5

Fix automatic version update. · 049b4ad5

machenbach@chromium.org authored Jul 21, 2014

This fixes two things:
1. Guarantee that versions are bumped up also when presubmit errors exists. Those errors originate from other CLs and should not stop the automatic versioning.
2. Calculate the last bleeding edge version when pushing to trunk based on remote branch svn/bleeding_edge and not on local branch master. The master branch is not kept up-to-date by the script.

BUG=
TBR=jarin@chromium.org

Review URL: https://codereview.chromium.org/404093002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22501 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

049b4ad5

Introduce FLAG_vector_ics. · 6d3fc8a3

mvstanton@chromium.org authored Jul 21, 2014

When FLAG_vector_ics is true, then AST nodes that use Load and KeyedLoad ICs
will allocate a type vector slot to store feedback information. Full codegen
will emit a load of the slot into a register if the flag is on.

Support is incomplete, right now the IC doesn't know how to use the feedback
slot.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/398053002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22500 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

6d3fc8a3

Always sweep precisely. · 81bc2f95

hpayer@chromium.org authored Jul 21, 2014

BUG=
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/398013003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22499 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

81bc2f95

ARM64: never record safepoint with doubles · 0e41b866

Jacob.Bramley@arm.com authored Jul 21, 2014

R=bmeurer@chromium.org, ulan@chromium.org

BUG=

Review URL: https://codereview.chromium.org/400223002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22498 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0e41b866

Remove harmony-typeof · 2dc3d0bd

rossberg@chromium.org authored Jul 21, 2014

This was an early experiment in the Harmony era that turned out to
not be compatible with the web.

BUG=None
LOG=Y
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/408463003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22497 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2dc3d0bd