Commits · b8eb36a9342b4f6631c2227ff101558e928b4598 · Linshizhi / V8

23 Jul, 2014 12 commits

Only to the relevant checks in LoadFunctionPrototype · b8eb36a9

verwaest@chromium.org authored Jul 23, 2014

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/412483003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22550 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b8eb36a9

tools: more post-mortem constants · 51ff0b5e

danno@chromium.org authored Jul 23, 2014

Expose more info about post-mortem constants

Useful for node.js and/or other tools.

BUG=
R=danno@chromium.org

Review URL: https://codereview.chromium.org/404173002

Patch from Fedor Indutny <fedor.indutny@gmail.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22549 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

51ff0b5e

Do not reverse lookup code stubs dictionary. · b31d3753

yangguo@chromium.org authored Jul 23, 2014

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/407383004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22548 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b31d3753

Propagate serialization flag to inner functions. · fc5b5f2d

yangguo@chromium.org authored Jul 23, 2014

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/407383003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22547 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

fc5b5f2d

Fix version check in push-to-trunk. · 8c8e5288

machenbach@chromium.org authored Jul 23, 2014

The local master branch is not kept up-to-date by the script.

BUG=
TBR=jarin@chromium.org

Review URL: https://codereview.chromium.org/411593003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22546 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8c8e5288

Wait for sweeper threads when a scan on scavenge page is not swept. · 0bef0daf

hpayer@chromium.org authored Jul 23, 2014

BUG=
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/404083002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22545 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0bef0daf

Rebaseline/update the intl tests with ICU 52 · 3651a671

jochen@chromium.org authored Jul 23, 2014

Update the following 4 intl tests after ICU 52 roll.

date-format/parse-MMMdy.js
date-format/parse-mdyhms.js
number-format/parse-decimal.js
number-format/parse-percent.js

BUG=v8:3454
TEST=intl/* tests pass.
LOG=Y
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/410733003

Patch from Jungshik Shin <jshin@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22544 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3651a671

yangguo@chromium.org authored Jul 23, 2014

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/410883003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22543 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

88000d03

X87: Introduce FLAG_vector_ics. · 37ebdc7d

mvstanton@chromium.org authored Jul 23, 2014

port r22500.

original commit message:

  Introduce FLAG_vector_ics.

  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=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/405343002

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22542 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

37ebdc7d

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 9 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