Commits · ef52aeb7015add69601f68e08e6e949db5c14b7f · Linshizhi / V8

17 Jan, 2014 7 commits

Remove special ArrayCode CallIC. · ef52aeb7

verwaest@chromium.org authored Jan 17, 2014

Once Call ICs are replaced by LoadIC + CallFunctionStub, we'll need a new way
of tracking this information.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/141073006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18662 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ef52aeb7

Fix logic error in assert in IsUndeclaredGlobal() · 155ef100

mvstanton@chromium.org authored Jan 17, 2014

Recent changes in IC logic meant that CallStubs no longer use the Contextual bit. IsUndeclaredGlobal() needed to adjust for that.

In fact, now the CL has morphed to remove the notion of storing contextual state in the IC at all, it just becomes some extra ic state of the load ic. This took some adjustment in harmony code to use the global receiver for certain stores.

Now it's clearer that only LoadICs actually record any information about contextual or not.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/140943002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18660 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

155ef100

Various extension-related cleanup and simplifications. · e8f935a6

svenpanne@chromium.org authored Jan 17, 2014

Removes the embarrassing "static"s, shuffles some code around, doing various cleanups on the way.

R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/130213009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18659 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e8f935a6

Fix stub-invoked setter callback handling. · 7cee5294

dcarney@chromium.org authored Jan 17, 2014

When invoking a setter callback for a property using
JSObject::SetPropertyWithCallback(),the callback arguments includes
a correct pair of receiver and holder objects.

Such a pair of _possibly different_ arguments (receiver, holder) must
also be supplied when invoking the same setter callback from JITed
code, when the setter is invoked through the StoreCallbackProperty
stub.

An example where this matters are the accessor properties kept on the
global scope of Worker (i.e., properties kept on the global object
itself, and not on its prototype.) Conflating the receiver with the
holder leads to general confusion when attempting to fetch out the
wrapper object.

LOG=N
R=dcarney@chromium.org, dcarney
BUG=239669

Review URL: https://codereview.chromium.org/139263008

Patch from Sigbjorn Finne <sigbjornf@opera.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18658 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7cee5294

Refactor string internalization. · 0575396a

ulan@chromium.org authored Jan 17, 2014

Remove duplicate code in StringTable and Heap. Instead of having many InternalizeXXXString methods, add a general InternalizeStringWithKey that takes a string table key.

BUG=
R=dcarney@chromium.org, svenpanne@chromium.org

Review URL: https://codereview.chromium.org/140953002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18657 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0575396a

Introduce a setting to control the toolset for which d8 is compiled · 3a954aa5

jochen@chromium.org authored Jan 17, 2014

BUG=v8:1775
R=machenbach@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/138273016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18656 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3a954aa5

Prepare push to trunk. Now working on version 3.24.19. · 0675b4ae

machenbach@chromium.org authored Jan 17, 2014

R=jkummerow@chromium.org
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/141603003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18653 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0675b4ae

16 Jan, 2014 17 commits

MIPS: Implement in-heap backing store for typed arrays. · 87c7d630

palfia@homejinni.com authored Jan 16, 2014

Port r18651 (49744859)

Original commit message:
This adds a fixed array sub-type that will represent a backing store for
typed arrays allocated with TypedArray(length) construtor.

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/141143003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18652 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

87c7d630

Implement in-heap backing store for typed arrays. · 5da41be7

dslomov@chromium.org authored Jan 16, 2014

This adds a fixed array sub-type that will represent a backing store for
typed arrays allocated with TypedArray(length) construtor.

R=mvstanton@chromium.org, verwaest@chromium.org

Review URL: https://codereview.chromium.org/101413006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18651 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5da41be7

Revert "Implement in-heap backing store for typed arrays." · 34eeeb89

dslomov@chromium.org authored Jan 16, 2014

This reverts commit r18649 for breaking Linux/nosnap and Win64 tests.

TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/140793003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18650 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

34eeeb89

Implement in-heap backing store for typed arrays. · 97040ce6

dslomov@chromium.org authored Jan 16, 2014

This adds a fixed array sub-type that will represent a backing store for
typed arrays allocated with TypedArray(length) construtor.

R=mvstanton@chromium.org, verwaest@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=18646

Review URL: https://codereview.chromium.org/101413006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18649 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

97040ce6

Fix tree check in merge-to-branch script. · efbef90a

machenbach@chromium.org authored Jan 16, 2014

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/138963006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18648 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

efbef90a

Revert "Implement in-heap backing store for typed arrays." · 95f57238

dslomov@chromium.org authored Jan 16, 2014

This reverts commit r18646 for breaking Win32 build.

TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/132233012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18647 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

95f57238

Implement in-heap backing store for typed arrays. · 0c960c2e

dslomov@chromium.org authored Jan 16, 2014

This adds a fixed array sub-type that will represent a backing store for
typed arrays allocated with TypedArray(length) construtor.

R=mvstanton@chromium.org, verwaest@chromium.org

Review URL: https://codereview.chromium.org/101413006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18646 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0c960c2e

Robustified extension installation a bit. · c8475cf1

svenpanne@chromium.org authored Jan 16, 2014

Removed ADDRESS_SANITIZER #ifdefs, the extension is so tiny that it's
not worth the clutter.

R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/138143014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18645 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c8475cf1

Enable allocation site pretenuring. · 83e27375

hpayer@chromium.org authored Jan 16, 2014

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/133703015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18643 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

83e27375

Fix handling of last position for lazy deopt on X64, ARM and MIPS. · ff885a11

titzer@chromium.org authored Jan 16, 2014

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/140773002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18642 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ff885a11

Deopt marked code at safe deoptimization point when pretenuring. · 76284bdc

hpayer@chromium.org authored Jan 16, 2014

BUG=
R=bmeurer@chromium.org, mvstanton@chromium.org

Review URL: https://codereview.chromium.org/138033012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18641 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

76284bdc

Update load_rax and store_rax to support X32 · 95b0c6eb

haitao.feng@intel.com authored Jan 16, 2014

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/103843002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18640 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

95b0c6eb

Refactor DeoptimizeDependentCodeGroup. · e3fdf3f4

hpayer@chromium.org authored Jan 16, 2014

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/137783016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18639 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e3fdf3f4

Fix ChangeLog entry. · 97ab9bf1

machenbach@chromium.org authored Jan 16, 2014

Remove an issue from the ChangeLog that was reverted.

BUG=
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/139383007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18636 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

97ab9bf1

Prepare push to trunk. Now working on version 3.24.18. · 2ac16b09

machenbach@chromium.org authored Jan 16, 2014

R=jkummerow@chromium.org
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/140683002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18633 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2ac16b09

Removed apiutils.h and related cleanup. · b25bb230

svenpanne@chromium.org authored Jan 16, 2014

ExtensionConfiguration is just a simple container for extension names
(in a perfect world we would use vector<string> and range-based for
loops), and HandleScopeData was in the totally wrong place. Some
additional cleanup on the way, e.g. using the null pattern behind our
external API.

R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/139393002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18632 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b25bb230

MIPS: Fix Win32 buildbreak (caused by overriden methods that have disappeared... · fbf0fe17

palfia@homejinni.com authored Jan 16, 2014

MIPS: Fix Win32 buildbreak (caused by overriden methods that have disappeared while having the patch out for code review).

Port r18627 (c2ba7b25)

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/140203002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18631 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

fbf0fe17

15 Jan, 2014 15 commits

MIPS: This is a preview of a first step towards unification of the hydrogen call machinery. · 185829c6

palfia@homejinni.com authored Jan 15, 2014

Port r18626 (d3368a4c)

Original commit message:
The change replaces CallNamed, CallKeyed, CallConstantFunction and CallKnownGlobal hydrogen instructions with two new instructions with a more lower level semantics:

1. CallJSFunction for direct calls of JSFunction objects (no
   argument adaptation)

2. CallWithDescriptor for calls of a given Code object according to
   the supplied calling convention.

Details:

CallJSFunction should be straightforward, the main difference from the
existing InvokeFunction instruction is the absence of argument adaptor
handling. (As a next step, we will replace InvokeFunction with an
equivalent hydrogen code.)

For CallWithDescriptor, the calling conventions are represented by a
tweaked version of CallStubInterfaceDescriptor. In addition to the
parameter-register mapping, we also define parameter-representation
mapping there. The CallWithDescriptor instruction has variable number of
parameters now - this required some simple tweaks in Lithium, which
assumed fixed number of arguments in some places.

The calling conventions used in the calls are initialized in the
CallDescriptors class (code-stubs.h, <arch>/code-stubs-<arch>.cc), and
they live in a new table in the Isolate class. I should say I am not
quite sure about Representation::Integer32() representation for some of
the params of ArgumentAdaptorCall - it is not clear to me wether the
params could not end up on the stack and thus confuse the GC.

The change also includes an earlier small change to argument adaptor
(https://codereview.chromium.org/98463007) that avoids passing a naked
pointer to the code entry as a parameter. I am sorry for packaging that
with an already biggish change.

Performance implications:

Locally, I see a small regression (.2% or so). It is hard to say where
exactly it comes from, but I do see inefficient call sequences to the
adaptor trampoline. For example:

;;; <@78,#24> constant-t
bf85aa515a     mov edi,0x5a51aa85          ;; debug: position 29
;;; <@72,#53> load-named-field
8b7717         mov esi,[edi+0x17]          ;; debug: position 195
;;; <@80,#51> constant-s
b902000000     mov ecx,0x2                 ;; debug: position 195
;;; <@81,#51> gap
894df0         mov [ebp+0xf0],ecx
;;; <@82,#103> constant-i
bb01000000     mov ebx,0x1
;;; <@84,#102> constant-i
b902000000     mov ecx,0x2
;;; <@85,#102> gap
89d8           mov eax,ebx
89cb           mov ebx,ecx
8b4df0         mov ecx,[ebp+0xf0]
;;; <@86,#58> call-with-descriptor
e8ef57fcff     call ArgumentsAdaptorTrampoline  (0x2d80e6e0)    ;; code: BUILTIN

Note the silly handling of ecx; the hydrogen for this code is:

0 4 s27 Constant 1  range:1_1 <|@
0 3 t30 Constant 0x5bc1aa85 <JS Function xyz (SharedFunctionInfo 0x5bc1a919)> type:object <|@
0 1 t36 LoadNamedField t30.[in-object]@24 <|@
0 1 t38 Constant 0x2300e6a1 <Code> <|@
0 1 i102 Constant 2  range:2_2 <|@
0 1 i103 Constant 1  range:1_1 <|@
0 2 t41 CallWithDescriptor t38 t30 t36 s27 i103 i102 #2 changes[*] <|@

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/137663005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18630 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

185829c6

Fix Win32 buildbreak (caused by overriden methods that have disappeared · 33b3f563

jarin@chromium.org authored Jan 15, 2014

while having the patch out for code review).

R=danno@chromium.org
BUG=

Review URL: https://codereview.chromium.org/136303004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18627 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

33b3f563

This is a preview of a first step towards unification of the hydrogen · 19d83271

jarin@chromium.org authored Jan 15, 2014

call machinery.  The change replaces CallNamed, CallKeyed,
CallConstantFunction and CallKnownGlobal hydrogen instructions with two
new instructions with a more lower level semantics:

1. CallJSFunction for direct calls of JSFunction objects (no
   argument adaptation)

2. CallWithDescriptor for calls of a given Code object according to
   the supplied calling convention.

Details:

CallJSFunction should be straightforward, the main difference from the
existing InvokeFunction instruction is the absence of argument adaptor
handling. (As a next step, we will replace InvokeFunction with an
equivalent hydrogen code.)

For CallWithDescriptor, the calling conventions are represented by a
tweaked version of CallStubInterfaceDescriptor. In addition to the
parameter-register mapping, we also define parameter-representation
mapping there. The CallWithDescriptor instruction has variable number of
parameters now - this required some simple tweaks in Lithium, which
assumed fixed number of arguments in some places.

The calling conventions used in the calls are initialized in the
CallDescriptors class (code-stubs.h, <arch>/code-stubs-<arch>.cc), and
they live in a new table in the Isolate class. I should say I am not
quite sure about Representation::Integer32() representation for some of
the params of ArgumentAdaptorCall - it is not clear to me wether the
params could not end up on the stack and thus confuse the GC.

The change also includes an earlier small change to argument adaptor
(https://codereview.chromium.org/98463007) that avoids passing a naked
pointer to the code entry as a parameter. I am sorry for packaging that
with an already biggish change.

Performance implications:

Locally, I see a small regression (.2% or so). It is hard to say where
exactly it comes from, but I do see inefficient call sequences to the
adaptor trampoline. For example:

;;; <@78,#24> constant-t
bf85aa515a     mov edi,0x5a51aa85          ;; debug: position 29
;;; <@72,#53> load-named-field
8b7717         mov esi,[edi+0x17]          ;; debug: position 195
;;; <@80,#51> constant-s
b902000000     mov ecx,0x2                 ;; debug: position 195
;;; <@81,#51> gap
894df0         mov [ebp+0xf0],ecx
;;; <@82,#103> constant-i
bb01000000     mov ebx,0x1
;;; <@84,#102> constant-i
b902000000     mov ecx,0x2
;;; <@85,#102> gap
89d8           mov eax,ebx
89cb           mov ebx,ecx
8b4df0         mov ecx,[ebp+0xf0]
;;; <@86,#58> call-with-descriptor
e8ef57fcff     call ArgumentsAdaptorTrampoline  (0x2d80e6e0)    ;; code: BUILTIN

Note the silly handling of ecx; the hydrogen for this code is:

0 4 s27 Constant 1  range:1_1 <|@
0 3 t30 Constant 0x5bc1aa85 <JS Function xyz (SharedFunctionInfo 0x5bc1a919)> type:object <|@
0 1 t36 LoadNamedField t30.[in-object]@24 <|@
0 1 t38 Constant 0x2300e6a1 <Code> <|@
0 1 i102 Constant 2  range:2_2 <|@
0 1 i103 Constant 1  range:1_1 <|@
0 2 t41 CallWithDescriptor t38 t30 t36 s27 i103 i102 #2 changes[*] <|@

BUG=
R=verwaest@chromium.org, danno@chromium.org

Review URL: https://codereview.chromium.org/104663004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18626 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

19d83271

Revert of Make it possible to compile d8 for the host toolset as well... · c4530475

jochen@chromium.org authored Jan 15, 2014

Revert of Make it possible to compile d8 for the host toolset as well (https://codereview.chromium.org/139493002/)

Reason for revert:
still doesn't work on arm

Original issue's description:
> Make it possible to compile d8 for the host toolset as well
>
> 2nd attempt. Use a different output path for the host d8.
>
> BUG=v8:1775
> R=machenbach@chromium.org
> LOG=n
>
> Committed: https://code.google.com/p/v8/source/detail?r=18621

R=machenbach@chromium.org
TBR=machenbach@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=v8:1775

Review URL: https://codereview.chromium.org/139523003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18623 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c4530475

Add tree control feature to auto-roll script. · 0684eb14

machenbach@chromium.org authored Jan 15, 2014

This CL enables the auto-roll script to close and reopen the tree when pushing.

Modifies an auto-roll test so that the push-to-trunk part is executed in order to test the new tree control feature.

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/130403006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18622 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0684eb14

Make it possible to compile d8 for the host toolset as well · d7f3fcf2

jochen@chromium.org authored Jan 15, 2014

2nd attempt. Use a different output path for the host d8.

BUG=v8:1775
R=machenbach@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/139493002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18621 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d7f3fcf2

Revert "Make it possible to compile d8 for the host toolset as well" and "For... · bb372d9e

machenbach@chromium.org authored Jan 15, 2014

Revert "Make it possible to compile d8 for the host toolset as well" and "For V8, only build d8 on target"

This reverts commits r18618 and r18619 for breaking arm compilation.

BUG=
TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/139273004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18620 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

bb372d9e

For V8, only build d8 on target · 95ab47fa

jochen@chromium.org authored Jan 15, 2014

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

Review URL: https://codereview.chromium.org/139403002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18619 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

95ab47fa

Make it possible to compile d8 for the host toolset as well · f6c7078d

jochen@chromium.org authored Jan 15, 2014

BUG=v8:1775
R=jkummerow@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/136763010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18618 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f6c7078d

Make cells pointing to JSObjects weak in optimized code. · 2638dca4

ulan@chromium.org authored Jan 15, 2014

This is done similar to weak embedded objects in optimized code (r17102). The
reference from optimized code to a cell is treated weakly in marking visitors
if the cell points to a JSObject. After marking we iterate over all cells
embedded in optimized code. If a cell is not marked but its value is marked,
then we revive the cell by marking it. Otherwise, the cell value is dead, so
we mark the code for deoptimization.

BUG=v8:2073
TEST=cctest/test-heap/CellsInOptimizedCodeAreWeak
LOG=Y
R=hpayer@chromium.org, mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/117483002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18616 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2638dca4

Prepare push to trunk. Now working on version 3.24.17. · 4e657857

machenbach@chromium.org authored Jan 15, 2014

R=jkummerow@chromium.org
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/130143003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18613 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4e657857

Revert "Eliminatable CheckMaps replaced with if(true) or if(false)." · 5298a078

jkummerow@chromium.org authored Jan 15, 2014

This reverts r18592 for breaking the GC stress bots.

R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/137783011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18611 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5298a078

Reland "Remove flags argument from EmitCallWithStub" and "MIPS: Remove flags... · 4398efe8

machenbach@chromium.org authored Jan 15, 2014

Reland "Remove flags argument from EmitCallWithStub" and "MIPS: Remove flags argument from EmitCallWithStub.""

This reverts commit r18606 since suspected problems still remained.

BUG=
R=jkummerow@chromium.org
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/139013005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18609 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4398efe8

Revert "Remove flags argument from EmitCallWithStub" and "MIPS: Remove flags... · b0d92e0c

machenbach@chromium.org authored Jan 15, 2014

Revert "Remove flags argument from EmitCallWithStub" and "MIPS: Remove flags argument from EmitCallWithStub."

This reverts commits r18598 and r18604 for breaking GC stress.

BUG=
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/133393003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18606 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b0d92e0c

[Sheriff] Mark cpu profiler test as flaky on arm. · c598b0c0

machenbach@chromium.org authored Jan 15, 2014

BUG=v8:2999
TBR=jkummerow@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/138183006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18605 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c598b0c0

14 Jan, 2014 1 commit

MIPS: Remove flags argument from EmitCallWithStub. · 4900e8dd

plind44@gmail.com authored Jan 14, 2014

Port r18598 (606541b7).

BUG=
R=gergely@homejinni.com

Review URL: https://codereview.chromium.org/133293003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18604 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4900e8dd