Commits · 64f81870ee0bc51a32620be8face35e7cbd0da92 · Linshizhi / V8

02 Feb, 2015 2 commits

MIPS64: Megamorphic KeyedLoadIC needs special handling for vector ics. · 6019cbf9

balazs.kilvady authored 10 years ago

Port 16843e23

Original commit message:
When --vector-ics is true, we still tail-call to the hand-written
megamorphic KeyedLoadIC (formerly "generic"). Now that this code uses
the megamorphic cache, it needs to deal properly with the vector and
slot registers. Achieve this with a sentinel vectors/slot combo.

BUG=

Review URL: https://codereview.chromium.org/894053002

Cr-Commit-Position: refs/heads/master@{#26384}

6019cbf9

Use weak cells in CheckPropertyCell. · 81c4a422

ulan authored 10 years ago

BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/815143002

Cr-Commit-Position: refs/heads/master@{#26379}

81c4a422

30 Jan, 2015 5 commits

MIPS: Reland "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.". · 320d42e5
balazs.kilvady authored 10 years ago
```
Port c65ae4f1

BUG=

Review URL: https://codereview.chromium.org/892613003

Cr-Commit-Position: refs/heads/master@{#26367}
```
320d42e5

Do not embed interceptor in handler. · 5e4951b8

ulan authored 10 years ago

BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/893573003

Cr-Commit-Position: refs/heads/master@{#26363}

5e4951b8

Do not embedd store callback in handler. · a113ce28

ulan authored 10 years ago

BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/881783003

Cr-Commit-Position: refs/heads/master@{#26360}

a113ce28

Load callback data from weak cell instead of embedding it in handler. · 3ea4ca9d

ulan authored 10 years ago

BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/877243004

Cr-Commit-Position: refs/heads/master@{#26358}

3ea4ca9d

MIPS: Add MEGAMORPHIC state support for KeyedLoadIC. · 29953afd

balazs.kilvady authored 10 years ago

Port 491eb817

BUG=

Review URL: https://codereview.chromium.org/888843002

Cr-Commit-Position: refs/heads/master@{#26353}

29953afd

29 Jan, 2015 5 commits

MIPS: Fix 'Load API accessor from descriptor instead of embedding it in handler.' · c12d7925

balazs.kilvady authored 10 years ago

Fix a typo in 6ea31f7e

BUG=

Review URL: https://codereview.chromium.org/878023003

Cr-Commit-Position: refs/heads/master@{#26335}

c12d7925

Load API holder from prototype chain instead embedding it in handler. · b98f27f5

ulan authored 10 years ago

BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/873723005

Cr-Commit-Position: refs/heads/master@{#26331}

b98f27f5

Load API call data from function instead of embedding it in handler. · 23866a6f

ulan authored 10 years ago

BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/883253002

Cr-Commit-Position: refs/heads/master@{#26326}

23866a6f

Load API accessor from descriptor instead of embedding it in handler. · 6ea31f7e

ulan authored 10 years ago

BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/880333003

Cr-Commit-Position: refs/heads/master@{#26320}

6ea31f7e

Fix register aliasing after r26306, r26275. · d83a2445

ulan authored 10 years ago

BUG=

Review URL: https://codereview.chromium.org/877343003

Cr-Commit-Position: refs/heads/master@{#26317}

d83a2445

28 Jan, 2015 2 commits

Extract LoadAccessor into a masm function. · 52840146

ulan authored 10 years ago

BUG=

Review URL: https://codereview.chromium.org/886503002

Cr-Commit-Position: refs/heads/master@{#26310}

52840146

Load setter from map descriptor instead of embedding it in handler. · b3de173d

ulan authored 10 years ago

BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/879213003

Cr-Commit-Position: refs/heads/master@{#26306}

b3de173d

26 Jan, 2015 1 commit

Load getter from map descriptor instead of embedding it in handler. · ecfbe909

ulan authored 10 years ago

BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/872723003

Cr-Commit-Position: refs/heads/master@{#26275}

ecfbe909

19 Jan, 2015 1 commit

MIPS: Add fast-path OOB support to KeyedLoadIC_Generic. · cf874fdd

Akos Palfi authored 10 years ago

Port 79ed8f17

BUG=
R=akos.palfi@imgtec.com

Review URL: https://codereview.chromium.org/858893002

Cr-Commit-Position: refs/heads/master@{#26147}

cf874fdd

17 Jan, 2015 1 commit

MIPS: split api call stubs into accessor and function call stubs · ec52f8df

akos.palfi authored 10 years ago

Port 6950ead0

Note: This port has known issues, there are about 40 test failures. The purpose of this commit is to unbreak the MIPS build.

BUG=

Review URL: https://codereview.chromium.org/853323002

Cr-Commit-Position: refs/heads/master@{#26116}

ec52f8df

16 Jan, 2015 1 commit

MIPS64: fix Make map check in NamedStoreHandlerCompiler::GenerateFieldTypeChecks weak. · d3557c75

Balazs Kilvady authored 10 years ago

BUG=
R=balazs.kilvady@imgtec.com, ulan@chromium.org

Review URL: https://codereview.chromium.org/854073004

Cr-Commit-Position: refs/heads/master@{#26099}

d3557c75

15 Jan, 2015 1 commit

Make map check in NamedStoreHandlerCompiler::GenerateFieldTypeChecks weak. · a956bf58

ulan authored 10 years ago

BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/853713002

Cr-Commit-Position: refs/heads/master@{#26070}

a956bf58

14 Jan, 2015 1 commit

MIPS: Fix 'MIPS: Fix after 'Reland remaining parts of 'Use weak cells in map... · 466ed3a3

balazs.kilvady authored 10 years ago

MIPS: Fix 'MIPS: Fix after 'Reland remaining parts of 'Use weak cells in map checks in polymorphic ICs''.'

Fix 30f2578c

BUG=

Review URL: https://codereview.chromium.org/846423002

Cr-Commit-Position: refs/heads/master@{#26064}

466ed3a3

19 Dec, 2014 1 commit

MIPS64: Use weak cell in LoadGlobal handler. · 5ac1f8da

ulan authored 10 years ago

Port bc0d2e23

BUG=v8:3629
LOG=N
TBR=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/814193004

Cr-Commit-Position: refs/heads/master@{#25906}

5ac1f8da

12 Dec, 2014 1 commit

Hydrogen code stubs for vector-based ICs. · 22302b51

Michael Stanton authored 10 years ago

This patch finally allows running and passing tests with vector-based
Load and KeyedLoad ICs.

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/767743002

Cr-Commit-Position: refs/heads/master@{#25800}

22302b51

10 Dec, 2014 3 commits

MIPS: Fix after 'Reland remaining parts of 'Use weak cells in map checks in polymorphic ICs''. · 30f2578c

balazs.kilvady authored 10 years ago

Fix d2e54925

In 'MIPS: Change CmpWeakValue to a more MIPS like GetWeakValue.'
a25003cf
we switched to use GetWeakValue.

BUG=

Review URL: https://codereview.chromium.org/782273004

Cr-Commit-Position: refs/heads/master@{#25746}

30f2578c

Reland remaining parts of 'Use weak cells in map checks in polymorphic ICs' · d2e54925

ulan authored 10 years ago

BUG=v8:3663
LOG=N

Review URL: https://codereview.chromium.org/792543003

Cr-Commit-Position: refs/heads/master@{#25739}

d2e54925

Reland 'Do not embed constant functions in StoreTransition stub.' · 3834b784

ulan authored 10 years ago

BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/787153002

Cr-Commit-Position: refs/heads/master@{#25738}

3834b784

09 Dec, 2014 2 commits

Revert of Do not embed constant functions in StoreTransition stub. (patchset... · d9de2aaa

yangguo authored 10 years ago

Revert of Do not embed constant functions in StoreTransition stub. (patchset #3 id:40001 of https://codereview.chromium.org/769733003/)

Reason for revert:
GC stress failure: http://build.chromium.org/p/client.v8/builders/V8%20Mac%20GC%20Stress%20-%201/builds/1038

Original issue's description:
> Do not embed constant functions in StoreTransition stub.
>
> BUG=v8:3629
> LOG=N

TBR=ishell@google.com,ishell@chromium.org,ulan@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=v8:3629

Review URL: https://codereview.chromium.org/785253002

Cr-Commit-Position: refs/heads/master@{#25728}

d9de2aaa

Do not embed constant functions in StoreTransition stub. · 876a1ddd

ulan authored 10 years ago

BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/769733003

Cr-Commit-Position: refs/heads/master@{#25726}

876a1ddd

04 Dec, 2014 2 commits

MIPS: Change CmpWeakValue to a more MIPS like GetWeakValue. · a25003cf

balazs.kilvady authored 10 years ago

This approach saves one instruction by eliminating the use of Subu as a
pseudo-comparison.

BUG=

Review URL: https://codereview.chromium.org/779793004

Cr-Commit-Position: refs/heads/master@{#25662}

a25003cf

Do not embed function in DirectLoadGlobalFunctionPrototype. · b98a3711

ulan authored 10 years ago

BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/778673002

Cr-Commit-Position: refs/heads/master@{#25657}

b98a3711

03 Dec, 2014 2 commits

MIPS: Use weak cells to embed maps in store handler. · ddcb9b6d

balazs.kilvady authored 10 years ago

Port 3fc9c9b6

BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/762483004

Cr-Commit-Position: refs/heads/master@{#25647}

ddcb9b6d

MIPS: CheckPrototypes uses weak cells to embed maps. · e7efc885

balazs.kilvady authored 10 years ago

Port 062a032f

BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/777673002

Cr-Commit-Position: refs/heads/master@{#25645}

e7efc885

02 Dec, 2014 1 commit

Revert of Use weak cells in map checks in polymorphic ICs. (patchset #8... · d9c83f6b

machenbach authored 10 years ago

Revert of Use weak cells in map checks in polymorphic ICs. (patchset #8 id:140001 of https://codereview.chromium.org/753993003/)

Reason for revert:
[Sheriff] Speculative revert for breaking chromium asan (roll blocker):
http://build.chromium.org/p/client.v8/builders/Linux%20ASan%20LSan%20Tests%20%281%29/builds/1683

Original issue's description:
> Use weak cells in map checks in polymorphic ICs.
>
> BUG=v8:3663
> LOG=N

TBR=mvstanton@chromium.org,akos.palfi@imgtec.com,weiliang.lin@intel.com,ulan@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=v8:3663

Review URL: https://codereview.chromium.org/771033003

Cr-Commit-Position: refs/heads/master@{#25597}

d9c83f6b

01 Dec, 2014 1 commit

Use weak cells in map checks in polymorphic ICs. · 45a36948

ulan authored 10 years ago

BUG=v8:3663
LOG=N

Review URL: https://codereview.chromium.org/753993003

Cr-Commit-Position: refs/heads/master@{#25581}

45a36948

27 Nov, 2014 1 commit

MIPS: Flesh out vector ic state query and set mechanisms. · b56afa23

Balazs Kilvady authored 10 years ago

Port c142994f

Original commit message:
The IC system now fully integrates the vector concept and can
handle loads and keyed loads vector-based.

BUG=
R=akos.palfi@imgtec.com

Review URL: https://codereview.chromium.org/752553005

Patch from Balazs Kilvady <balazs.kilvady@imgtec.com>.

Cr-Commit-Position: refs/heads/master@{#25554}

b56afa23

25 Nov, 2014 1 commit

MIPS64: Load prototype from map in PropertyHandlerCompiler::CheckPrototypes. · a4c9cc46

balazs.kilvady authored 10 years ago

Port 100db758

BUG=v8:3629
LOG=N

Review URL: https://codereview.chromium.org/755693002

Cr-Commit-Position: refs/heads/master@{#25497}

a4c9cc46

28 Oct, 2014 1 commit

Use a simpler KeyedStoreGeneric stub · d3eb7e8e

jkummerow@chromium.org authored 10 years ago

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/674913002

Cr-Commit-Position: refs/heads/master@{#24941}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24941 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d3eb7e8e

16 Oct, 2014 1 commit

MIPS: Eliminate special keyed load string stub in favor of uniform handlers. · 17b5b71b

balazs.kilvady@imgtec.com authored 10 years ago

Port r24661 (5499efb)

Original commit message:
KeyedLoadIC installs a special case if the receiver is a string.
Although there are several maps for strings, in practice we seem to
be able to treat them individually because a given KeyedLoad site
only sees 1-2 string types.

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/657413002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24668 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

17b5b71b

09 Oct, 2014 1 commit

MIPS: Add MEGAMORPHIC state support for KeyedStoreIC. · 980cc412

balazs.kilvady@imgtec.com authored 10 years ago

Port r24500 (e10f342)

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/645593006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24503 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

980cc412

30 Sep, 2014 1 commit

Hydrogenize (and share) part of StoreTransition handler as a... · 85d7140d

ishell@chromium.org authored 10 years ago

Hydrogenize (and share) part of StoreTransition handler as a StoreTransitionStub and StoreField handler simplification.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/609463003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24333 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

85d7140d

29 Sep, 2014 1 commit

MIPS: Fix r24286 "ExtendStorageStub added, it is aimed for extending objects... · 7cdeb38e

balazs.kilvady@imgtec.com authored 10 years ago

MIPS: Fix r24286 "ExtendStorageStub added, it is aimed for extending objects backing store when it runs out of space".

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/605873005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24293 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7cdeb38e