yangguo@chromium.org
bd2397c90c
Revert "Add out-of-line constant pool support to Arm."
...
This reverts commit r20051.
TBR=rmcilroy@chromium.org
Review URL: https://codereview.chromium.org/204403002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20052 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-19 09:53:58 +00:00
rmcilroy@chromium.org
9415863c97
Add out-of-line constant pool support to Arm.
...
This CL adds out-of-line constant pool support to Arm. A ConstantPoolBuilder
object is introduced to manage building of the ConstantPoolArray for a given
code object.
This CL depends on the following CLs landing first:
https://codereview.chromium.org/138503002/
https://codereview.chromium.org/179813005/
https://codereview.chromium.org/183553003/
https://codereview.chromium.org/183803022/
https://codereview.chromium.org/183883011/
https://codereview.chromium.org/186733006/
https://codereview.chromium.org/188063002/
https://codereview.chromium.org/190793002/
https://codereview.chromium.org/190823002/
https://codereview.chromium.org/190833002/
https://codereview.chromium.org/190883002/
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/191233003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20051 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-19 09:38:20 +00:00
hpayer@chromium.org
8e749aaafd
Added sweeping time measurement for old space sweeping.
...
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/203263014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20050 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-19 09:27:42 +00:00
haitao.feng@intel.com
e812aca6b3
Introduce Push and Pop macro instructions for x64
...
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/199903002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20049 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-19 08:59:04 +00:00
svenpanne@chromium.org
1a6f977d6a
Tweaked FlooringDiv back to TruncatingDiv again.
...
This is a first step towards getting the flooring division by a
constant working again (which will be a separate CL).
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/197873029
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20048 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-19 07:01:08 +00:00
machenbach@chromium.org
34f70c7dea
Prepare push to trunk. Now working on version 3.25.18.
...
R=jkummerow@chromium.org
TBR=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/201153018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20045 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-19 01:04:33 +00:00
marja@chromium.org
934e58d3a3
(Pre)Parser unification: use shorter type names.
...
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/203493002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20044 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 17:05:38 +00:00
alexandre.rames@arm.com
1330326830
A64: Use appropriate return types for the simulator fpcr and nzcv members.
...
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/203343003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20043 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 16:44:07 +00:00
yangguo@chromium.org
0dd31685f0
Revert "First attempt at providing default traits for PersistentValueMap."
...
This reverts r20038.
TBR=vogelheim@chromium.org
Review URL: https://codereview.chromium.org/203553002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20042 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 16:32:39 +00:00
mvstanton@chromium.org
d30490008a
Increase pretenure ratio from 60% to 85%
...
As pretenure-call-new comes online, this is a better performing ratio
overall.
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/196383032
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20041 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 15:19:35 +00:00
rossberg@chromium.org
b7b40e2b84
Remove Promise.cast
...
...as per January meeting. Renames 'cast' to 'resolve'. We rename the prior 'resolve' to 'accept', to keep the chain API usable.
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/200763012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20040 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 15:03:35 +00:00
m.m.capewell@googlemail.com
2e555d2887
A64: ElementsKind TODOs
...
Replace LoadElementsKind with LoadElementsKindFromMap, remove unneeded TODO in
DoStringCharFromCode, improve constraints for DoCheckValue and improve code for
ElementsKind checking in StoreArrayLiteralElementStub.
BUG=
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/202853005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20039 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 15:01:55 +00:00
dcarney@chromium.org
6deb7b0db4
First attempt at providing default traits for PersistentValueMap.
...
BUG=
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/201643003
Patch from Daniel Vogelheim <vogelheim@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20038 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 15:01:12 +00:00
rossberg@chromium.org
aa250ea41a
Promises: make null a legal argument for .then
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/203453002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20037 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 14:55:43 +00:00
alexandre.rames@arm.com
88eba5e388
A64: Force emission of the veneer pool emission when required.
...
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/203443003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20036 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 14:26:26 +00:00
ulan@chromium.org
18104111f4
Refactor GetCodeCopyFromTemplate to get a single point where objects are replaced in code.
...
BUG=
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/197283017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20035 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 14:15:09 +00:00
alexandre.rames@arm.com
611ea747ef
A64: Handle a few TODOs.
...
Below are notes about some of the TODOs handled.
* In Simulator::Debug:
We haven't had issues with printing in the debugger for a while. If the
feature turns out to be still lacking an issue can be raised.
* In SubStringStub::Generate:
There is no need to jump there. The StringCharAtGenerator is asked to set
the result in x0, and the return sequence following only uses two instructions.
Also, we would need to jump after the native counter increment instead of the
return_x0 label.
* In ArrayPushStub::Generate:
Raised an internal issue to check and update the ARM code.
* In MacroAssembler::CopyBytes:
The new code should be faster for bulk copies. Raised an internal issue to
investigate and improve this function.
* In MacroAssembler::EnterExitFrame:
Unless we actually find something is wrong, this is working and looks ok.
Also fixed the comments about the FP registers.
* Comment for BumpSystemStackPointer:
Removed the comment at the declaration site and updated the TODO in the
implementation.
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/196473021
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20034 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 14:00:21 +00:00
ulan@chromium.org
487ca9e384
Fix TransitionElementsKindStub to handle non-JSArray objects correctly.
...
BUG=352982
LOG=N
TEST=mjsunit/regress/regress-352982.js
R=danno@chromium.org
Review URL: https://codereview.chromium.org/196343023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20033 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 13:29:29 +00:00
machenbach@chromium.org
bd48e40ad1
Prepare push to trunk. Now working on version 3.25.17.
...
R=yangguo@chromium.org
TBR=yangguo@chromium.org
Review URL: https://codereview.chromium.org/203223004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20030 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 13:02:41 +00:00
machenbach@chromium.org
c06c9f8e1e
Deprecate ChangeLog on bleeding_edge.
...
- This adds a sentinel to the ChangeLog on bleeding edge.
- Modifying the ChangeLog file directly when pushing to trunk is now no longer possible. If further modifications to the ChangeLog in manual push-to-trunk mode are required (e.g. after the prepare push LGTM), the change log entry temp file must be edited.
- Functionality that is no longer needed is removed.
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/199893005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20029 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 12:46:48 +00:00
yangguo@chromium.org
c76a97159f
Handlify callers of Object::GetElement.
...
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/200363002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20028 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 12:34:02 +00:00
yangguo@chromium.org
5bca14a33e
Fix race between VisitSmiRoots and SetStackLimit.
...
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/198833006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20026 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 12:21:07 +00:00
rossberg@chromium.org
9b28aed3f6
Introduce representation types
...
Also:
- improve type pretty-printing,
- update doc comments,
- some renamings for consistency.
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/176843006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20025 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 11:50:18 +00:00
ishell@chromium.org
acf695e37a
Handlification of ArrayConstructorCommon().
...
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/201303009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20024 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 11:38:27 +00:00
rmcilroy@chromium.org
be0bc25bbb
Add support for movw/movt immediate loads to BackEdgeTable on ARM to enable ool constant pool.
...
R=rodolph.perfetta@arm.com , ulan@chromium.org
Review URL: https://codereview.chromium.org/190833002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20023 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 11:36:19 +00:00
dslomov@chromium.org
6c01c3fd56
Apply numeric casts correctly in typed arrays and related code.
...
R=jkummerow@chromium.org
BUG=353004
LOG=Y
Committed: https://code.google.com/p/v8/source/detail?r=20020
Review URL: https://codereview.chromium.org/201873005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20022 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 10:55:29 +00:00
dslomov@chromium.org
a6224272fd
Revert "Apply numeric casts correctly in typed arrays and related code."
...
This reverts commit r20020 for breaking Win64 build.
TBR=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/199523006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20021 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 10:50:00 +00:00
dslomov@chromium.org
849187eab0
Apply numeric casts correctly in typed arrays and related code.
...
R=jkummerow@chromium.org
BUG=353004
LOG=Y
Review URL: https://codereview.chromium.org/201873005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20020 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 10:23:50 +00:00
rossberg@chromium.org
58d623f228
Stage ES6 promises and weak collections
...
Split collections flag into weak and non-weak.
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/201593004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20019 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 09:57:14 +00:00
svenpanne@chromium.org
d7844ec8cc
Robustified address calculations on A64.
...
We no longer rely on the (adventurous) assumption that the class
Instruction is empty, implying sizeof(Instruction) == 1. This will
greatly simplify upcoming refactorings.
R=rodolph.perfetta@gmail.com
Review URL: https://codereview.chromium.org/201843003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20018 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 07:13:55 +00:00
machenbach@chromium.org
4b01e032c0
Prepare push to trunk. Now working on version 3.25.16.
...
R=jkummerow@chromium.org
TBR=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/201153011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20015 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-18 01:04:55 +00:00
plind44@gmail.com
9337a45ab3
MIPS: Utility functions for pretenure call new.
...
Port r19998 (6b07a42)
Original commit message:
These functions aren't yet called in the tree but will be in the next days. AssertUndefinedOrAllocationSite is to be used in several places where AllocationSite feedback is optional.
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/196423018
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20014 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 18:27:44 +00:00
plind44@gmail.com
037e981939
MIPS: Fixed spec violation of storing to length of a frozen object.
...
Port r20005 (d647ec2)
BUG=chromium:350890
LOG=N
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/202063003
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20013 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 18:16:19 +00:00
rmcilroy@chromium.org
4268685a3b
Update constant pool correctly when resuming a generator
...
This CL depends on the following CLs landing first:
https://codereview.chromium.org/188063002/
https://codereview.chromium.org/190793002/
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/190823002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20012 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 17:29:03 +00:00
verwaest@chromium.org
5aaa513630
Don't generate keyed store ICs for global proxies.
...
BUG=352983
LOG=y
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/197873025
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20011 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 17:19:39 +00:00
alexandre.rames@arm.com
d83e87aeea
A64: Introduce a DeoptimizeIfMinusZero() helper.
...
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/200413002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20010 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 17:18:31 +00:00
ulan@chromium.org
2cb4e78e74
Fix mjsunit/compiler/concurrent-invalidate-transition-map.js test.
...
BUG=v8:3156
LOG=N
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/180053003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20009 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 17:00:48 +00:00
marja@chromium.org
06a444a19c
Follow up to r20003.
...
(Fixing comments in tests.)
R=rossberg@chromium.org
BUG=
Review URL: https://codereview.chromium.org/197323003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20008 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 16:04:47 +00:00
ulan@chromium.org
e1e4071cbc
Fix date cache in strict mode.
...
BUG=v8:3220
LOG=N
TEST=mjsunit/regress/regress-3220.js
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/201753002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20006 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 15:47:58 +00:00
ishell@chromium.org
3b257c35e5
Fixed spec violation of storing to length of a frozen object.
...
BUG=chromium:350890
LOG=N
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/196653015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20005 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 15:43:33 +00:00
plind44@gmail.com
7692811fbf
MIPS: Make invalid LHSs a parse-time (reference) error
...
Port r19976 (73bbd7a)
Original commit message:
This is required by the spec. It also prevents crashes resulting from the attempt to read type feedback for the RHS of an invalid assignment which full codegen never actually allocated info for.
To do: check properly in preparser already.
BUG=351658
LOG=Y
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/195893031
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20004 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 15:11:04 +00:00
marja@chromium.org
a8cc89c438
Add tests which ensure that the data produced by the preparser is really used.
...
R=rossberg@chromium.org
BUG=
Review URL: https://codereview.chromium.org/201133005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20003 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 15:06:33 +00:00
ishell@chromium.org
9a340d1fff
Handlification of ArrayConstructorCommon().
...
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/200213003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20001 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 15:01:45 +00:00
jkummerow@chromium.org
e4a18df7d1
Fix ASSERT violation when BinaryOpIC::Transition recurses into itself
...
BUG=chromium:352586
LOG=n
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/201313002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20000 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 14:51:31 +00:00
mvstanton@chromium.org
6a4a934d8d
Utility functions for pretenure call new. These functions aren't yet called in the tree but will be in the next days. AssertUndefinedOrAllocationSite is to be used in several places where AllocationSite feedback is optional.
...
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/197643008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19998 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 13:55:22 +00:00
marja@chromium.org
9b94d12fd7
Move ParseBinaryExpression to ParserBase.
...
R=mstarzinger@chromium.org
BUG=v8:3126
LOG=N
Review URL: https://codereview.chromium.org/196933005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19997 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 13:54:42 +00:00
machenbach@chromium.org
a868a74cfc
Fix branch for resetting change log in push-to-trunk.
...
The patch is applied to ChangeLog with the "--index" option, which already updates the index of the file. For resetting the ChangeLog to the trunk revision, the trunk branch needs to be stated explicitly in the checkout, otherwise it checks out the already patched HEAD.
TEST=tools/push-to-trunk/script_test.py
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/199993005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19996 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 13:52:33 +00:00
mvstanton@chromium.org
3daaba09b6
Pretenure code generation corner case with new space COW arrays.
...
When advised to pretenure in crankshaft, and the boilerplate is a cow
array, move the elements to old space if it's not already there to avoid
overflowing the store buffer.
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/197473004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19995 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 13:42:37 +00:00
marja@chromium.org
6cf32b134a
Move ParseConditionalExpression to ParserBase.
...
R=mstarzinger@chromium.org
BUG=v8:3126
LOG=N
Review URL: https://codereview.chromium.org/198053002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19994 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 13:36:39 +00:00
marja@chromium.org
f5f67ca58e
Expose DumpBacktrace for debugging purposes.
...
After this change, you can just call DumpBacktrace in any function. Previously
the only function printing stack traces was V8_Fatal, but that also terminated
the program, so not very useful for debugging.
Note that DumpBacktrace is roughly equivalent to base::debug::StackTrace
functionality in Chromium, except less fancy, but it's enough for us.
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/200343003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19993 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-17 13:33:19 +00:00