jkummerow@chromium.org
347d28f282
One more register change missing from r11460.
...
Also re-enable disabled test (reverts r11461).
BUG=v8:2108
TEST=mozilla tests pass
Review URL: https://chromiumcodereview.appspot.com/10178039
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11463 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-30 08:53:48 +00:00
jkummerow@chromium.org
cb95d208fb
Temporarily disable crashing mozilla test
...
BUG=2108
Review URL: https://chromiumcodereview.appspot.com/10252008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11461 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-27 17:29:22 +00:00
jkummerow@chromium.org
28bf8bfc4b
ia32: Redefine register usage in LoadIC/KeyedLoadIC to match StoreIC and KeyedStoreIC
...
Review URL: https://chromiumcodereview.appspot.com/10254005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11460 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-27 13:05:45 +00:00
yangguo@chromium.org
03e8d039ca
MIPS: Removed unused variables.
...
These were found by compilation errors with gcc 4.6.
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com/10253004
Patch from Daniel Kalmar <kalmard@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11459 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-27 12:57:01 +00:00
peter.rybin@gmail.com
569eba39f5
Issue 2081: Expose function's (closure's) inner context in debugger.
...
This is against the correct branch (bleeding_edge).
Review URL: https://chromiumcodereview.appspot.com/10171003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11458 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-26 20:16:53 +00:00
mstarzinger@chromium.org
94e5a8dfcd
Print compare-state with --print-code-stubs.
...
R=vegorov@chromium.org
Review URL: https://chromiumcodereview.appspot.com/10235006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11457 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-26 16:19:14 +00:00
erik.corry@gmail.com
f7b4a96b84
Fix spurious bugs in GrowAndShrinkNewSpace when the
...
min and max new space sizes are equal.
Review URL: https://chromiumcodereview.appspot.com/10241002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11456 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-26 14:45:58 +00:00
erik.corry@gmail.com
292e007cf3
Remove more assumptions from debug tests. Even though a function
...
is optimized, does not mean all frames on the stack are optimized.
Also, when we ask for the list of scripts we may get more or less
depending on GC timing. Also fixed a presubmit error and made
%GetOptimizationStatus a little more honest.
Review URL: https://chromiumcodereview.appspot.com/10234007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11455 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-26 13:44:18 +00:00
fschneider@chromium.org
f46906d7a8
Reduce size of LIR instruction by one word and remove dead code.
...
Until now we always recorded two deoptimization environments for instructions
that are marked as calls. We actually don't need two for all LIR
instructions except one (LInstanceOfKnownGlobal) where there is a lazy
deoptimization point in deferred code.
This change remove on of them and uses one virtual function instead
to make LInstanceOfKnownGlobal work as before.
Additionally, this change removes an unused predicate save_doubles_ from LIR
instructions and removes some helper functions that are used only in one place.
Review URL: https://chromiumcodereview.appspot.com/10035021
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11454 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-26 12:43:00 +00:00
erik.corry@gmail.com
ad4f2b996b
Remove unwarranted assumptions about inlining from a debugger test.
...
Review URL: https://chromiumcodereview.appspot.com/10239003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11449 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-26 11:58:34 +00:00
yangguo@chromium.org
657ffd8815
Use simple concat of substrings instead of ReplaceStringBuilder for non-global replacements.
...
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com/10134057
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11448 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-26 11:43:59 +00:00
ulan@chromium.org
9e55943b64
Add missing literal pool guards.
...
BUG=V8:2095
TEST=see issue
Review URL: https://chromiumcodereview.appspot.com/10233006
Patch from Rodolph Perfetta <rodolph.perfetta@gmail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11447 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-26 11:14:24 +00:00
erik.corry@gmail.com
7783ba5d81
Reenable some heap verification and fix test to keep
...
heap in a consistent state.
Review URL: https://chromiumcodereview.appspot.com/10227002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11446 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-26 09:11:45 +00:00
erik.corry@gmail.com
d511b69e86
Regexp: Remove nodes from the regexp that cannot match because
...
they contain non-ASCII characters and the input string is ASCII.
Remove unused Clone() method.
Review URL: https://chromiumcodereview.appspot.com/10174017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11445 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-26 09:11:19 +00:00
danno@chromium.org
4b920a20ab
Reduce expense of TraceGVN when --trace-gvn is off
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R=mstarzinger@chromium.org
Review URL: https://chromiumcodereview.appspot.com/10233004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11444 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-26 09:07:39 +00:00
yangguo@chromium.org
86396a1cba
Prepare push to trunk. Now working on version 3.10.7.
...
R=jkummerow@chromium.org
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com/10233003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11441 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-26 08:19:17 +00:00
yangguo@chromium.org
c5b9783edb
Remove unused variable in src/platform-solaris.cc.
...
Based on a patch contributed by Heinz Gies <heinz@licenser.net>
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com/10231004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11440 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-26 07:45:29 +00:00
peter.rybin@gmail.com
53eb3b02e2
Add "step in recommended" to LiveEdit response object.
...
Review URL: https://chromiumcodereview.appspot.com/10185006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11439 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-25 23:06:30 +00:00
danno@chromium.org
b3f6c0b237
Fix 64-bit windows size_t assert
...
R=mstarzinger@chromium.org
TEST=Windows 64 bit build goes green
Review URL: https://chromiumcodereview.appspot.com/10221006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11438 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-25 15:41:57 +00:00
mmassi@chromium.org
93113da5a2
Eliminate redundant array bound checks (checks already performed earlier in the DT).
...
As a special case, for checks on index expressions with the form (expr + constant) if a smaller constant is checked later in the DT also eliminate the check.
Finally, if a larger constant is checked later in the same BB do the more general check (larger constant) earlier instead of the less general one.
This will not cause useless deoptimizations because, since we are in the same BB, all the checks would have been executed anyway.
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com/10032029
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11437 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-25 14:32:27 +00:00
mstarzinger@chromium.org
21fc0fef6a
Fix deopted construct stub frame to contain code object.
...
R=danno@chromium.org
BUG=chromium:124594
TEST=mjsunit/regress/regress-124594
Review URL: https://chromiumcodereview.appspot.com/10155024
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11436 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-25 13:22:04 +00:00
erik.corry@gmail.com
810693a737
Temporarily disable some heap verification while test failures are
...
investigated.
Review URL: https://chromiumcodereview.appspot.com/10221004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11435 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-25 13:12:08 +00:00
danno@chromium.org
a1a4a1cf2f
Use safe string utilities to fix Windows build error.
...
R=mstarzinger@chromium.org
TEST=waterfall goes green
Review URL: https://chromiumcodereview.appspot.com/10173023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11434 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-25 13:12:00 +00:00
danno@chromium.org
39fa51d452
Improve --trace-gvn debug output
...
R=mstarzinger@chromium.org
Review URL: https://chromiumcodereview.appspot.com/10203010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11433 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-25 12:04:23 +00:00
erik.corry@gmail.com
13c4191d62
Fix release build. Add comment accidentally omitted from
...
preceeding change (stress-compaction).
Review URL: https://chromiumcodereview.appspot.com/10161027
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11432 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-25 11:49:31 +00:00
erik.corry@gmail.com
f6f954484c
Make --stress-compaction more stressful.
...
Review URL: https://chromiumcodereview.appspot.com/10141007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11431 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-25 11:35:32 +00:00
alexeif@chromium.org
f7f81c4651
Add field names to Code, ConsString, and JSGlobalPropertyCell in heap snapshot.
...
Review URL: https://chromiumcodereview.appspot.com/10217001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11430 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-25 10:20:38 +00:00
mstarzinger@chromium.org
6aeed46180
Make String::Empty inlineable.
...
R=svenpanne@chromium.org
TEST=cctest/test-api/StringEmpty
Review URL: https://chromiumcodereview.appspot.com/10199019
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11429 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-25 08:45:45 +00:00
fschneider@chromium.org
e07be0b068
Attempt to fix Win32 build by avoiding a compiler intrinsic.
...
TBR=mstarzinger@chromium.org
Review URL: https://chromiumcodereview.appspot.com/10198020
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11428 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-24 16:37:43 +00:00
fschneider@chromium.org
6e713a269d
Optimise Math.floor(x/y) to use integer division for specific divisor.
...
Landing for Rodolph Perfetta <rodolph.perfetta@gmail.com>.
Original CL: http://codereview.chromium.org/9638018/
Review URL: https://chromiumcodereview.appspot.com/10197010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11427 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-24 15:59:07 +00:00
mstarzinger@chromium.org
c25a92d76b
Make Isolate::GetData and Isolate::SetData inlineable.
...
R=svenpanne@chromium.org
TEST=cctest/test-api/IsolateEmbedderData
Review URL: https://chromiumcodereview.appspot.com/10196013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11426 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-24 14:37:53 +00:00
ulan@chromium.org
a139e38c0b
Re-enable optimization for hot functions that have optimization disabled due to many deopts.
...
Use exponential backoff in order to avoid getting into optimization-deoptimization cycle.
BUG=v8:2040,121196
Review URL: https://chromiumcodereview.appspot.com/10202007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11425 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-24 14:05:07 +00:00
alexeif@chromium.org
20e6446bd2
Refactoring of heap profiler: split ExtractReferences into several functions.
...
Review URL: https://chromiumcodereview.appspot.com/10198011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11424 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-24 12:38:58 +00:00
erik.corry@gmail.com
83cbc638dc
Remove some unused stuff from regexp implementation.
...
Review URL: https://chromiumcodereview.appspot.com/10205010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11423 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-24 09:34:13 +00:00
erik.corry@gmail.com
c436c70f8b
Fix some bugs in accessing details of the lastest regexp
...
match. Sometimes were were not updating it when we should
and sometimes we were leaving the lastMatchInfoOverride in
place when we should be using the updated regular last match
info. Small optimization for zero length match in
String.prototype.replace.
Review URL: https://chromiumcodereview.appspot.com/10184004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11422 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-23 18:56:07 +00:00
fschneider@chromium.org
09657d94eb
Revert r11420 because Win32 compilation was broken.
...
TBR=danno@chromium.org
Review URL: https://chromiumcodereview.appspot.com/10190007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11421 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-23 18:12:36 +00:00
fschneider@chromium.org
2957c20926
optimise Math.floor(x/y) to use integer divisiion for specific divisor.
...
BUG=none
TEST=mjsunit/math-floor-of-div.js
Landing for Rodolph Perfetta <rodolph.perfetta@gmail.com>.
Review URL: https://chromiumcodereview.appspot.com/9638018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11420 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-23 17:44:21 +00:00
mstarzinger@chromium.org
7b459a27d7
Fix compile failure on Mac in r11417.
...
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/10187003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11419 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-23 16:42:34 +00:00
alexeif@chromium.org
ba6500b018
Show names of the context fields in heap snapshot.
...
Review URL: https://chromiumcodereview.appspot.com/10183005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11418 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-23 16:10:35 +00:00
mstarzinger@chromium.org
5113cc1bbc
Make static API getters inlineable again.
...
This relands r11376 with minor fixes for Windows where offsets are
slightly different from Linux for unaligned fields.
R=svenpanne@chromium.org
TEST=cctest/test-api/StaticGetters
Review URL: https://chromiumcodereview.appspot.com/10176004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11417 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-23 15:09:59 +00:00
mstarzinger@chromium.org
e3be59512a
Fix source property of empty RegExp objects.
...
R=rossberg@chromium.org
BUG=v8:1982
TEST=test262/15.10.4.1-5
Review URL: https://chromiumcodereview.appspot.com/10134010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11416 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-23 13:59:43 +00:00
erikcorry
7d4b983f55
Remove unused IsNan function
...
Review URL: http://codereview.chromium.org/10167008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11415 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-23 13:44:06 +00:00
mstarzinger@chromium.org
709aad075e
Prepare push to trunk. Now working on version 3.10.6.
...
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/10187001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11412 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-23 12:54:47 +00:00
alexeif@chromium.org
e0e2c442a4
Exclude filler maps from object properties in heap snapshot.
...
Review URL: https://chromiumcodereview.appspot.com/10167013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11411 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-23 10:12:29 +00:00
alexeif@chromium.org
5596ef3b67
Add names to GlobalObject inline properties in heap snapshot.
...
Review URL: https://chromiumcodereview.appspot.com/10166007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11410 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-23 10:08:07 +00:00
peter.rybin@gmail.com
3d45d48fb2
Issue 2089 Expose value wrapper's inner values
...
Review URL: https://chromiumcodereview.appspot.com/10162006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11407 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-20 17:08:01 +00:00
yangguo@chromium.org
717dbba694
Disabling stepping into callback function of String.replace.
...
This is being done due to performance concerns.
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com/10134006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11406 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-20 15:20:52 +00:00
erikcorry
9fda0c19c3
MIPS: Do the qNaN fixup at de-serialization time. This is a commit of https://chromiumcodereview.appspot.com/10093007/ for Paul Lind
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11405 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-20 14:12:49 +00:00
alexeif@chromium.org
d9f797b404
Eliminate internal and hidden links to oddballs and other non-essential objects in heap snapshot.
...
Review URL: https://chromiumcodereview.appspot.com/10162005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11404 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-20 14:03:06 +00:00
alexeif@chromium.org
d97aa5f51f
Add missing named fields to SharedFunctionInfo in heap snapshot.
...
Review URL: https://chromiumcodereview.appspot.com/10169007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11403 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-04-20 13:57:13 +00:00