dslomov@chromium.org
99133912bd
Generate DataViewInitialize built-in in hydrogen.
...
R=bmeurer@chromium.org , mvstanton@chromium.org
Review URL: https://codereview.chromium.org/66843011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17831 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-18 13:57:49 +00:00
machenbach@chromium.org
c0b7020983
Refactor ChangeLog generation for push-to-trunk script.
...
This extracts the Git-independent part of the change log body generation. This CL intends no change in behavior.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/61263011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17829 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-18 13:34:32 +00:00
verwaest@chromium.org
74c7fda915
Remove keyed load "force generic" miss case.
...
BUG=
R=ishell@chromium.org
Review URL: https://chromiumcodereview.appspot.com/68213024
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17828 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-18 13:07:44 +00:00
verwaest@chromium.org
a957c323d4
Remove unused keyed store "force generic".
...
R=ishell@chromium.org
Review URL: https://chromiumcodereview.appspot.com/73893003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17827 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-18 13:04:48 +00:00
danno@chromium.org
f27f2fa420
Match max property descriptor length to corresponding bit fields
...
BUG=v8:3010
R=verwaest@chromium.org
LOG=N
Review URL: https://codereview.chromium.org/72333004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17823 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-18 11:44:06 +00:00
machenbach@chromium.org
c16a7bb1ed
Prepare push to trunk. Now working on version 3.23.7.
...
R=jkummerow@chromium.org
BUG=
Review URL: https://codereview.chromium.org/74753004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17816 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-18 08:51:22 +00:00
machenbach@chromium.org
1d4fd4e1e6
[Sheriff] Revert "MIPS: Ensure double aligned allocations through runtime routines."
...
This reverts commit r17809 for breaking the build.
TBR=plind44@gmail.com ,
BUG=
Review URL: https://codereview.chromium.org/74803002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17810 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-17 20:53:11 +00:00
plind44@gmail.com
4e7084ebcf
MIPS: Ensure double aligned allocations through runtime routines.
...
3rd (of 3) CLs to ensure complete alignment of FixedDoubleArrays.
TEST=
BUG=
R=mstarzinger@chromium.org , plind44@gmail.com
Review URL: https://codereview.chromium.org/35313002
Patch from Dusan Milosavljevic <Dusan.Milosavljevic@rt-rk.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17809 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-17 17:23:58 +00:00
danno@chromium.org
b2ff7a09b5
Correct r17804 to match latest version of uploaded CL
...
TBR=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/73923004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17807 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-16 15:22:09 +00:00
palfia@homejinni.com
3ba75a2dc3
MIPS: Generate KeyedLoadDictionaryElementStub with Hydrogen
...
Port r17804 (15aa3804)
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/74363002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17806 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 21:12:51 +00:00
mstarzinger@chromium.org
ed034b39e5
Fix bogus allocation limit in allocation folding.
...
R=ishell@chromium.org
TEST=mjsunit/allocation-folding
Review URL: https://codereview.chromium.org/73563004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17805 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 18:44:59 +00:00
danno@chromium.org
4ed2538262
Generate KeyedLoadDictionaryElementStub with Hydrogen
...
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/19492007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17804 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 17:53:35 +00:00
dslomov@chromium.org
7832aab75c
Add suppressions for regress-319722-ArrayBuffer.
...
TBR=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/59093007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17803 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 17:40:21 +00:00
plind44@gmail.com
e9bfe9bc72
MIPS: Reland and fix "Add support for keyed-call on arrays of fast elements”.
...
Port r17782 (32e3232)
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/74013002
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17802 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 17:34:34 +00:00
jkummerow@chromium.org
c9b41c6995
Limit size of dehoistable array indices
...
LOG=Y
BUG=chromium:319835,chromium:319860
R=dslomov@chromium.org
Review URL: https://codereview.chromium.org/74113002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17801 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 17:24:10 +00:00
dslomov@chromium.org
7936ca39be
Limit the size for typed arrays to MaxSmi.
...
R=jkummerow@chromium.org
LOG=Y
BUG=319722
Review URL: https://codereview.chromium.org/73943004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17800 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 16:37:15 +00:00
dslomov@chromium.org
c01aa1fc1f
Revert "Limit the size for typed arrays to MaxSmi."
...
This reverts commit r17798 for allocating too much memroy in tests.
TBR=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/74093002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17799 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 16:25:51 +00:00
dslomov@chromium.org
09ca1318ab
Limit the size for typed arrays to MaxSmi.
...
R=jkummerow@chromium.org
LOG=Y
BUG=319722
Review URL: https://codereview.chromium.org/73943004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17798 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 16:09:56 +00:00
rossberg@chromium.org
edb648277a
Provide Type::Of and Type::CurrentOf operators
...
R=verwaest@chromium.org
BUG=
Review URL: https://codereview.chromium.org/73193004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17796 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 15:14:09 +00:00
yurys@chromium.org
88e7d631b9
Add allocation tracker test for bumb pointer allocations
...
Test that allocations which regularly happen inline in the generated code and create objects in bump pointer space will be recorded by the allocation tracker.
BUG=chromium:277984
LOG=N
R=loislo@chromium.org , mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/73893005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17794 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 14:47:11 +00:00
mstarzinger@chromium.org
7758713a8a
Allow passing flags to Runtime_AllocateInTargetSpace.
...
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/73973002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17792 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 13:49:41 +00:00
mstarzinger@chromium.org
6e66fae4cf
Make some internal Heap helpers private.
...
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/66993006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17791 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 13:31:13 +00:00
bmeurer@chromium.org
c54d65523c
ARM: Merge redundant entries in literal pool.
...
This patch also clean up 64-bits literals handling.
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/61763025
Patch from Rodolph Perfetta <rodolph.perfetta@gmail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17789 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 12:24:10 +00:00
mvstanton@chromium.org
5b9569b574
Regression fix: HForceRepresentation shouldn't be an idef.
...
Instead, code sites that are interested in underlying constant integer values
should use HValue::IsInteger32Constant(). The issue is that the infer representation phase shouldn't "see through" HForceRepresentation nodes to an underlying, and less specific representation.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/65643003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17787 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 12:10:59 +00:00
verwaest@chromium.org
341d405301
Reland and fix "Add support for keyed-call on arrays of fast elements"
...
BUG=
R=danno@chromium.org
Review URL: https://chromiumcodereview.appspot.com/71783003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17782 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 10:52:05 +00:00
danno@chromium.org
d62337e127
Add ability to do "else-if" clauses in IfBuilder
...
- In an Else block it's possible to add more If<>'s in the same builder that are
treated as an else if.
- Simplified and cleaned-up some of the IfBuilder's internals.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/66983002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17780 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 10:36:02 +00:00
machenbach@chromium.org
a6ba455b59
Prepare push to trunk. Now working on version 3.23.6.
...
R=jkummerow@chromium.org
BUG=
Review URL: https://codereview.chromium.org/63643004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17776 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 10:32:18 +00:00
verwaest@chromium.org
c3270daae6
Replace miss_mode flag with explicit Load/Store Force Generic methods.
...
R=ishell@chromium.org
Review URL: https://chromiumcodereview.appspot.com/70233009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17774 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 09:34:44 +00:00
yurys@chromium.org
14a25f1ede
Use path relatinve to cctest folder in cctest.status
...
BUG=v8:3005
LOG=N
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/68173023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17773 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 09:28:40 +00:00
bmeurer@chromium.org
2ee5aa951c
Fix missing type feedback check for Generic*String addition.
...
TEST=mjsunit/regress/regress-crbug-318671
BUG=318671
LOG=y
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/67473007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17772 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 09:13:36 +00:00
yurys@chromium.org
1c24c44e22
Mark cctest/test-alloc/CodeRange as flaky on Windows
...
BUG=v8:3005
LOG=N
R=machenbach@chromium.org
Review URL: https://codereview.chromium.org/65833003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17771 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-15 09:10:44 +00:00
rafaelw@chromium.org
bdf78a7ad3
Reland [Object.observe] Don't force normalization of elements for observed objects
...
Original Issue: https://codereview.chromium.org/29353003/
Note that this version of the patch includes logic for bailing out of compiled ArrayPush/ArrayPop calls if the array is observed (see stub-cache-*)
R=danno@chromium.org
BUG=v8:2946
LOG=N
Review URL: https://codereview.chromium.org/68343016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17769 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 21:47:39 +00:00
rafaelw@chromium.org
25b450b2b7
Revert "Improvements in positions handling in optimizing compiler." (r17765)
...
Original issue: https://codereview.chromium.org/49203002/
TBR=vegorov
Review URL: https://codereview.chromium.org/63343003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17768 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 21:45:01 +00:00
plind44@gmail.com
f923ff3cab
MIPS: Also support smi in load-ICs.
...
Port r17756 (12e5896)
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/72603006
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17767 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 21:12:22 +00:00
vegorov@chromium.org
9d440ac4c0
Improvements in positions handling in optimizing compiler.
...
- When building binary arithmetic op and comparison restore source position of the operation itself before building operation itself after it was changed by building operands. This ensures that position recorded for operation points to the operation token instead of pointing to the rightmost operand;
- Add support for recording operands' positions and use these positions when inserting HChange instructions;
- When generating hydrogen.cfg emit H-instruction position as BCI (previously 0 was emitted), additionally on every lithium instruction emit annotation pointing to corresponding hydrogen-instruction. This allows to easily reach from deopt_id to lithium instruction and from it to hydrogen instruction and source position.
BUG=
R=danno@chromium.org
Review URL: https://codereview.chromium.org/49203002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17765 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 21:00:27 +00:00
rafaelw@chromium.org
5e8e9cd408
Fix GCMole warning
...
R=adamk@chromium.org
TBR=mstarzinger@chromium.org
LOG=N
Review URL: https://codereview.chromium.org/73123002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17763 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 20:51:18 +00:00
plind44@gmail.com
ee575e8f88
MIPS: Handle all object types (minus smi) in load/store ICs.
...
Port r17755 (bfef904)
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/72983002
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17762 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 20:35:12 +00:00
plind44@gmail.com
488a0be3ad
MIPS: Remove unused LoadNumber* from macro assembler.
...
Port r17748 (595bed6)
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/70233011
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17760 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 18:48:54 +00:00
plind44@gmail.com
166799c2c4
MIPS: Inline zero argument array constructor.
...
Port r17741 (fe14ef8)
Original commit message:
patch from issue 54583003 (dependent code).
Zero arguments - very easy
1 argument - three special cases:
a) If length is a constant in valid array length range,
no need to check it at runtime.
b) respect DoNotInline feedback on the AllocationSite for
cases that the argument is not a smi or is an integer
with a length that should create a dictionary.
c) if kind feedback is non-holey, and length is non-constant,
we'd have to generate a lot of code to be correct.
Don't inline this case.
N arguments - one special case:
a) If a deopt ever occurs because an input argument isn't
compatible with the elements kind, then set the
DoNotInline flag.
BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/72893003
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17759 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 18:44:05 +00:00
rafaelw@chromium.org
161cc3cd2a
Handlify JSObject::SetElement & brethren
...
Because SetElement & co are interdependent, this patch handlfies all of JSObject::
-SetElement
-SetFastElement
-SetDictionaryElement
-SetFastDoubleElement
-SetElementWithInterceptor
-SetElementWithoutInterceptor
-SetElementWithCallbackSetterInPrototype
R=mstarzinger@chromium.org
LOG=N
Review URL: https://codereview.chromium.org/66803002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17757 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 17:30:48 +00:00
verwaest@chromium.org
6befb8d5cd
Also support smi in load-ICs.
...
BUG=
R=ulan@chromium.org
Review URL: https://chromiumcodereview.appspot.com/68523009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17756 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 16:37:36 +00:00
verwaest@chromium.org
93f2ed48d9
Handle all object types (minus smi) in load/store ICs
...
R=ulan@chromium.org
Review URL: https://chromiumcodereview.appspot.com/62953007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17755 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 16:25:31 +00:00
mstarzinger@chromium.org
883a5c803c
Remove obsolete distance switch in SubStringStub::Generate.
...
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/72073004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17754 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 16:03:55 +00:00
ulan@chromium.org
31493412c4
Do not update survival rate if the new space size is zero.
...
BUG=v8:2333
LOG=N
R=hpayer@chromium.org
Review URL: https://chromiumcodereview.appspot.com/48443002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17753 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 15:25:21 +00:00
mstarzinger@chromium.org
9f4591c368
Add ability to disable inline bump-pointer allocation.
...
R=ulan@chromium.org , yurys@chromium.org
TEST=cctest/test-heap/DisableInlineAllocation
Review URL: https://codereview.chromium.org/69953023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17752 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 15:14:37 +00:00
machenbach@chromium.org
eef8694a7e
[Sheriff] Revert "Add support for keyed-call on arrays of fast elements"
...
This reverts commit r17746 for breaking layout tests.
TBR=verwaest@chromium.org
BUG=
Review URL: https://codereview.chromium.org/72753002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17751 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 15:00:13 +00:00
machenbach@chromium.org
a2c722a7b3
Fixed blocking dcommit in push-to-trunk script.
...
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/72703002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17750 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 14:50:17 +00:00
machenbach@chromium.org
901e4f60c5
Add ChangeLog presubmit check.
...
LOG=
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/61733023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17749 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 14:49:07 +00:00
yangguo@chromium.org
fe0987c98d
Remove unused LoadNumber* from ARM macro assembler.
...
R=ulan@chromium.org
BUG=
Review URL: https://codereview.chromium.org/70093002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17748 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 14:15:52 +00:00
yangguo@chromium.org
34c830c086
Fix duplicate check in DependentCode::Insert.
...
R=ulan@chromium.org
BUG=318454
Review URL: https://codereview.chromium.org/71653008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17747 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-14 14:14:11 +00:00