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Author SHA1 Message Date
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
svenpanne@chromium.org
47aa3c65dc Better handling of constant-pool-like parts of the instruction stream. 
This avoids e.g. trying to disassemble those parts, which could result
in failed assertions.

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/201613005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19992 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 13:32:39 +00:00
yangguo@chromium.org
3550e9364a Delete socket connection after debugger input loop ends. 
R=svenpanne@chromium.org
BUG=v8:3193
LOG=N

Review URL: https://codereview.chromium.org/198073004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19991 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 13:32:02 +00:00
rossberg@chromium.org
91edfc5f25 Fix more WebKit test expectations 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/199613004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19990 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 13:06:47 +00:00
hpayer@chromium.org
e3554870e6 Fix Windows compile problem. 
BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/201133006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19986 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 12:17:13 +00:00
rossberg@chromium.org
3db4d32878 Fix WebKit and Mozilla test expectations 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/201793003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19985 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 12:00:40 +00:00
hpayer@chromium.org
9305589c04 Make sure allocated objects in PrologueCallbackAlloc and EpilogueCallbackAlloc API test are used. 
BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/201633003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19981 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 10:52:33 +00:00
hpayer@chromium.org
4c20e76b4b heap: allow allocation in gc prologue/epilogue 
BUG=
R=hpayer@chromium.org, danno@chromium.org

Review URL: https://codereview.chromium.org/177243012

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19978 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 10:38:45 +00:00
rossberg@chromium.org
1174e9233d Fix C++ compilation issue 
TBR=marja@chromium.org
BUG=

Review URL: https://codereview.chromium.org/199743006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19977 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 10:28:53 +00:00
rossberg@chromium.org
c3c185c173 Make invalid LHSs a parse-time (reference) error 
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.

R=marja@chromium.org, mstarzinger@chromium.org
BUG=351658
LOG=Y

Review URL: https://codereview.chromium.org/200473003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19976 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 10:21:01 +00:00
rossberg@chromium.org
dbb7f982d3 Add Promises/A+ Compliance Test Suite. 
This CL introduces Promises/A+ tests[1].
This CL doesn't contain the test itself: it will be downloaded by test cfg.py.
This CL includes some helper JS functions to run the test in d8 shell.

[1]: https://github.com/promises-aplus/promises-tests

BUG=347095
LOG=Y
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/196733002

Patch from Yutaka Hirano <yhirano@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19973 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 10:03:01 +00:00
rossberg@chromium.org
0a2f4c86bd Split Promise API into Promise/Resolver 
R=svenpanne@chromium.org
BUG=
LOG=Y

Review URL: https://codereview.chromium.org/196943014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19972 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 09:57:25 +00:00
jkummerow@chromium.org
dc458525ad Fix typo in r19923 (bounds check offset propagation) 
BUG=chromium:352929
LOG=n
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/201303002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19969 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 09:38:01 +00:00
machenbach@chromium.org
8280481cc9 Prepare push to trunk. Now working on version 3.25.15. 
R=yangguo@chromium.org
TBR=yangguo@chromium.org

Review URL: https://codereview.chromium.org/201303005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19965 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 09:27:45 +00:00
ishell@chromium.org
f77c51b0a6 Check elimination now sets known successor branch of HCompareObjectEqAndBranch (correctness fix). 
BUG=chromium:352058
LOG=N
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/196383018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19964 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 09:11:38 +00:00
machenbach@chromium.org
fac6b67b2c Fix maintaining change log in push-to-trunk. 
Applying the patch on ChangeLog causes local changes. To reset the ChangeLog to its original state, the "-f" option is required.

TBR=jarin@chromium.org

Review URL: https://codereview.chromium.org/201633002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19963 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 08:51:27 +00:00
mvstanton@chromium.org
e3f3f6d98b Revert "Continued fix for 351257. Reusing the feedback vector is too complex." 
This reverts commit r19919.

TBR=bmeuer@chromium.org

Review URL: https://codereview.chromium.org/196343021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19961 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 08:31:21 +00:00
yangguo@chromium.org
33ea8185e9 Suppress test failures on GC-stress for A64. 
R=ulan@chromium.org
BUG=v8:3219
LOG=N

Review URL: https://codereview.chromium.org/197873021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19960 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 08:30:04 +00:00
machenbach@chromium.org
1438b71ff5 Prepare push to trunk. Now working on version 3.25.14. 
R=yangguo@chromium.org
TBR=yangguo@chromium.org

Review URL: https://codereview.chromium.org/201303003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19957 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 08:13:17 +00:00
yurys@chromium.org
386063bf9e Fix compile error after r19955 
BUG=None
TBR=svenpanne@chromium.org
LOG=N

Review URL: https://codereview.chromium.org/201573002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19956 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 07:09:49 +00:00
yurys@chromium.org
587b54482f Move profiler callback interfaces from v8.h to v8-profiler.h 
OutputStream and ActivityControl are used only by heap profiler so I moved their definition in v8-profiler.h to not clutter v8.h

Drive-by: removed OutputStream::GetOutputEncoding which is unused.

BUG=None
LOG=Y
R=alph@chromium.org, svenpanne@chromium.org

Review URL: https://codereview.chromium.org/196383015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19955 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 07:02:39 +00:00
jarin@chromium.org
7b3d235263 Cleanup: Remove unused 'non_object_property_call' message. 
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/195983019

Patch from Mike West <mkwst@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19954 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-15 20:37:13 +00:00
machenbach@chromium.org
acc2997b52 Reland "Maintain change log file directly on trunk branch in push-to-trunk." 
This uses the following approach to modify the trunk change log:
- Calculate the new change log entries
- Apply changes to the bleeding edge change log (this will be removed in a follow up CL)
- Apply the diff between BE and trunk to trunk (this includes the diff of the change log)
- Reset the change log to the version on trunk
- Reapply the new change log entries

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/196473012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19953 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-15 13:06:08 +00:00
plind44@gmail.com
2970f43330 MIPS: Fix Lithium div, mod and floor. 
BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/200423004

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19949 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 19:03:10 +00:00
plind44@gmail.com
50aea86002 MIPS: Fix deoptimization for out-of-line constant pool. 
Port r19940 (db96c25)

Original commit message:
Ensure that the stack contains the correct constant pool pointer when a
function deopts.

This CL depends on https://codereview.chromium.org/183803022/ landing first.

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/200253006

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19948 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 18:26:31 +00:00
ulan@chromium.org
940dc679bb A64: fix restoring of registers in deopt_every_n_times. 
BUG=352656
LOG=N
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/200563002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19947 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 18:11:27 +00:00
dslomov@chromium.org
0fa1ebbb7b Prepare push to trunk. Now working on version 3.25.13. 
R=machenbach@chromium.org
TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/196353020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19944 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 16:14:35 +00:00
ulan@chromium.org
b927af8848 Fix a race in initialization of timezone cache in platform-win32. 
This allocates a timezone cache per isolate.

BUG=
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/197023002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19943 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 15:19:54 +00:00
alexandre.rames@arm.com
17d040e21e A64: Improve the code sequence generated for deoptimization exits. 
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/200143002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19942 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 15:17:34 +00:00
alexandre.rames@arm.com
f9f37dbaa6 A64: Fixes for the veneers emission. 
This patch includes 3 fixes for veneers emission.

1) Block veneer pools emission in the PatchingAssembler.
2) Fix the check for veneer pool emission just before a constant pool.
3) Forbid copy of labels. The list of JumpTableEntry used to track the
   deoptimization table entries would make copies of the labels when growing.
   Doing so, it would confuse the Assembler that was tracking the labels via
   pointers.

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/200133002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19941 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 15:14:42 +00:00
rmcilroy@chromium.org
f1f6d3095a Fix deoptimization for out-of-line constant pool. 
Ensure that the stack contains the correct constant pool pointer when a
function deopts.

This CL depends on https://codereview.chromium.org/183803022/ landing first.

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/188063002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19940 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 15:11:58 +00:00
dslomov@chromium.org
eb2003da3f Disable cctest test-lockers/MultithreadedParallelIsolates. 
Had to disable always instead of in 'nosnap' mode.

TBR=machenbach@chromium.org
BUG=v8:3215
LOG=N

Review URL: https://codereview.chromium.org/196283020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19939 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 15:11:03 +00:00
yurys@chromium.org
6e2d853b63 Expose FrameDetails and ScopeDetails from its Mirrors. 
We in fact already access these via the private property "details_".
Make it into the API.

R=ulan@chromium.org, yurys@chromium.org, ulan, yangguo, yurys

Review URL: https://codereview.chromium.org/200243002

Patch from Andrey Adaykin <aandrey@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19938 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 15:10:01 +00:00
yangguo@chromium.org
e69a9ef8d9 Clean up some isolate macros. 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/196983011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19937 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 15:06:17 +00:00
dcarney@chromium.org
45ffad09d8 Move PersitentValueMap into seperate header, to avoid excessive polution 
of v8.h.

R=dcarney@chromium.org
BUG=

Review URL: https://codereview.chromium.org/195793024

Patch from Daniel Vogelheim <vogelheim@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19936 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 14:57:04 +00:00
verwaest@chromium.org
0f2a324c8a Fix generalization with callbacks. 
BUG=352588
LOG=n
R=danno@chromium.org

Review URL: https://codereview.chromium.org/200173003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19935 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 14:17:49 +00:00