sgjesse@chromium.org
145ec569c9
Initial support for generating Visual Studio solution and project files using GYP
...
The Windows specific part of the common.gypi now reflects the options used for 'msvc' in the SCons build.
Review URL: http://codereview.chromium.org/6880237
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7692 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-27 14:20:21 +00:00
fschneider@chromium.org
cbe2652682
Refactor lithium classes to reduce the number of virtual functions.
...
This reduces the binary size by making the Is* type-test functions non-virtual.
I had to change Gap and Label instructions to have a common abstract superclass because both act as gap-instructions for the register allocator.
Review URL: http://codereview.chromium.org/6880204
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7691 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-27 11:41:42 +00:00
erik.corry@gmail.com
038fa0b408
Prepare push to trunk. Now working on version 3.3.3.
...
Review URL: http://codereview.chromium.org/6893053
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7687 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-27 08:50:06 +00:00
erik.corry@gmail.com
7b451068b7
Fix raw pointer misuse in StringReplaceRegExpWithEmptyString. Committing http://codereview.chromium.org/6905035/ for vegorov
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7685 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-27 08:20:38 +00:00
vegorov@chromium.org
db2cb44b55
Fix an edge case in non-vfp3 version of TypeRecordingBinaryOpStub.
...
Review URL: http://codereview.chromium.org/6903030
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7683 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-26 16:40:20 +00:00
vegorov@chromium.org
b62bdda7d1
Crankshaft support for IN.
...
In JavaScriptFrame::Print avoid printing optimized frame as if it is unoptimized.
Review URL: http://codereview.chromium.org/6894043
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7682 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-26 15:22:44 +00:00
vegorov@chromium.org
08e7b94924
Fix compilation with debuggersupport=off.
...
Review URL: http://codereview.chromium.org/6901026
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7681 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-26 13:53:19 +00:00
sgjesse@chromium.org
24a9d52d3d
Fix compilation of D8 with console=readline
...
BUG=
TEST=
Review URL: http://codereview.chromium.org//6901027
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7680 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-26 13:26:05 +00:00
vegorov@chromium.org
74c258f281
Add prototype transitions cache to Map.
...
Review URL: http://codereview.chromium.org/6902029
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7679 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-26 09:44:55 +00:00
vitalyr@chromium.org
bde82b06c0
Avoid hidden TLS access in CpuProfiler::is_profiling().
...
Review URL: http://codereview.chromium.org/6895014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7677 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-22 06:40:22 +00:00
jkummerow@chromium.org
75cfdf24e1
fix compile error in doublearray code on ARM
...
TEST=Bots are green
Review URL: http://codereview.chromium.org/6881102
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7676 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-21 10:02:58 +00:00
jkummerow@chromium.org
bc8f6943bb
Support Float64Arrays
...
BUG=None
TEST=mjsunit/external-arrays.js; updated cctest; existing unit tests
Review URL: http://codereview.chromium.org/6879009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7675 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-21 07:15:43 +00:00
kmillikin@chromium.org
4d1b2b1d38
Change the Hydrogen representation of uses.
...
Rather than representing a use as a pointer to an HValue and then searching
for the specific (ambiguous) operand, we now represent a use as a pair of an
HValue and the input operand index. Additionally, use a linked list instead
of a growable array list since we never use random access.
This allows us to remove a bunch of similarly named and subtly different
functions from the HValue API. The cost in extra zone allocation per use is
partially offset by reusing use list nodes when replacing a use of one value
with another.
R=danno@chromium.org ,fschneider@chromium.org
Review URL: http://codereview.chromium.org/6881044
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7674 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-20 10:38:08 +00:00
ricow@chromium.org
e59208527f
Prepare push to trunk. Now working on version 3.3.2.
...
Review URL: http://codereview.chromium.org/6880065
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7672 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-20 09:23:19 +00:00
karlklose@chromium.org
3b6fe22c4d
Make throw inlineable only if the exception is inlineable.
...
BUG=1337
TEST=regress-1337
Review URL: http://codereview.chromium.org/6881079
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7671 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-20 09:15:52 +00:00
fschneider@chromium.org
a4283a5440
Revert r7665.
...
Review URL: http://codereview.chromium.org/6873106
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7670 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-20 09:08:26 +00:00
fschneider@chromium.org
6197c1566a
Lithium LLabel instruction are no longer used as gap instructions.
...
Instead we use the first part of the first gap after
the label to insert gap-moves for resolving control-flow
and phis.
Review URL: http://codereview.chromium.org/6873075
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7665 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-19 16:14:42 +00:00
ricow@chromium.org
69a4c52bbf
Revert revisions 7644 and 7632, they are causing assertion failures in interactive_ui_tests debug mode.
...
Review URL: http://codereview.chromium.org/6873076
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7664 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-19 16:04:49 +00:00
fschneider@chromium.org
5f7eb953a1
Revert r7662.
...
Review URL: http://codereview.chromium.org/6878042
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7663 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-19 13:43:36 +00:00
fschneider@chromium.org
cb70c1eaa4
Make predicates on lithium instruction classes non-virtual.
...
This is the lithium analog to the refactoring of the HIR classes in r7659.
Review URL: http://codereview.chromium.org/6877036
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7662 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-19 12:34:07 +00:00
fschneider@chromium.org
202c7f61d3
Use movaps instead of movsd in the gap resolver on ia32 as well.
...
This is ok since we don't care about preserving the upper half
of xmm registers in Crankshaft code.
Review URL: http://codereview.chromium.org/6880007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7660 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-19 09:16:34 +00:00
fschneider@chromium.org
6b7a4f154d
Reduce the number of virtual function in hydrogen-instruction.h classes
...
Instead of using virtual type-tester functions we can just
generate non-virtual ones for all concrete IR classes.
This is changes reduces the V8 binary size by ~2%.
I also simplified the macros to declare new hydrogen instructions slightly.
The name used for debug output is no longer passed as a separate string.
Instead we just use the class name.
Review URL: http://codereview.chromium.org/6880014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7659 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-19 09:11:21 +00:00
vegorov@chromium.org
c300769741
Maintain proper pointer map for branches when resolving phis.
...
The same was done for gap moves connecting live ranges in r6858.
Review URL: http://codereview.chromium.org/6873053
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7650 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-18 20:26:24 +00:00
karlklose@chromium.org
26fda9bf32
ARM: Optimisations for call, jump and untag.
...
Improves some V8 benchmarks by a few % on A9.
Patch by ARM Ltd.
BUG=none
TEST=Added to test-assembler-arm.cc.
Review URL: http://codereview.chromium.org/6874010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7647 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-18 13:53:11 +00:00
antonm@chromium.org
dc99761f31
Minor cosmetic changes.
...
Review URL: http://codereview.chromium.org/6875003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7646 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-18 13:28:00 +00:00
danno@chromium.org
ac039b508e
Prepare push to trunk. Now working on version 3.3.1.
...
R=fschneider@chromium.org
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/6882008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7645 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-18 12:37:57 +00:00
fschneider@chromium.org
2d8556827e
Fix x64 typefeedback for property assignments.
...
There was not ast-id recorded. I removed the default arguments
for the helper functions that emit IC calls to make sure
we are not missing other places.
Review URL: http://codereview.chromium.org/6878009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7644 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-18 10:51:57 +00:00
ricow@chromium.org
06932d0e6b
Revert 7634, Fix experimental.gyp to include i18n-empty-js.cc so that js2c.py get correct parameters.
...
This caused all chromium based builds to fail (e.g., DumpRenderTree)
Review URL: http://codereview.chromium.org/6882003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7643 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-18 08:01:50 +00:00
vitalyr@chromium.org
0f6f6a0e93
Initialize ThreadLocalTop.
...
ThreadLocalTop used to be static and was zero initialized by the
linker. With isolates we have to give it a constructor.
BUG=http://crbug.com/79393
Review URL: http://codereview.chromium.org/6862005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7635 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-15 20:47:27 +00:00
cira@chromium.org
d637c32e63
Fix experimental.gyp to include i18n-empty-js.cc so that js2c.py get correct parameters.
...
Bug occured somewhere in the merge process.
Review URL: http://codereview.chromium.org/6875013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7634 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-15 20:31:30 +00:00
yurys@chromium.org
5d70a291fe
Fix debuger evaluation on a breakpoint inside eval
...
Corresponding Chromium issue: http://code.google.com/p/chromium/issues/detail?id=74412
Review URL: http://codereview.chromium.org/6875005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7633 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-15 14:09:45 +00:00
whesse@chromium.org
46164ee24e
Record AST ids in relocation info at spots where we collect dynamic type feedback.
...
Review URL: http://codereview.chromium.org/6793016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7632 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-15 13:18:53 +00:00
lrn@chromium.org
3b445f14f8
X64 tweaks.
...
Use movapd instead of movsd to move between xmm registers. Avoids partial
register writes and potential stalls.
Use xorps instead of xorpd to zero a register. Same effect and latency, but
one byte smaller.
Review URL: http://codereview.chromium.org/6873006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7631 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-15 13:06:41 +00:00
ager@chromium.org
5fd4fa2a9e
Introduce experimental natives that are enabled by a runtime flag.
...
Clean up the use of js2c. We generated two identical files.
R=sgjesse@chromium.org ,rossberg@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/6865013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7630 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-15 12:31:03 +00:00
lrn@chromium.org
1eaa4d603d
Fix bug in X64 Math.abs optimization
...
Review URL: http://codereview.chromium.org/6875002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7629 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-15 11:43:53 +00:00
karlklose@chromium.org
dab8f48ebc
ARM: Implement correct rounding in the lithium codegenerator.
...
This patch provides testing for values that have a fraction part of 0.5 and uses a different rounding method for them. The original method of VFPTruncating the value with round-to-nearest is not correct because it does not round to the larger number in case of a tie.
BUG=http://code.google.com/p/v8/issues/detail?id=958
Review URL: http://codereview.chromium.org/6840051
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7627 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-15 11:29:01 +00:00
ricow@chromium.org
edd2e6bb27
Fix presubmit.
...
Review URL: http://codereview.chromium.org/6869006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7625 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-15 08:40:16 +00:00
fschneider@chromium.org
ef24af119e
Land Kevin's patch for supporting %_CallFunction in Crankshaft.
...
Original code review: http://codereview.chromium.org/6838018/
TBR=ager@chromium.org
Review URL: http://codereview.chromium.org/6869005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7624 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-15 07:58:22 +00:00
fschneider@chromium.org
348501ae01
Remove support for inlined property loads and stores.
...
The full code generator does not generate inline code for
property loads and stores. All this code is unused with
Crankshaft.
Review URL: http://codereview.chromium.org/6850015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7623 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-15 07:48:58 +00:00
vitalyr@chromium.org
cc782be64e
Support string add in crankshaft:
...
o The type recording binary stub got a new type for string + string.
o Added HStringAdd and LStringAdd based on the new type info.
o Started using HValue types to avoid unneccesary checks.
Review URL: http://codereview.chromium.org/6852015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7622 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-15 06:39:36 +00:00
vitalyr@chromium.org
3b23719d2a
Make HConstant a bit more compact.
...
Review URL: http://codereview.chromium.org/6850031
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7621 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-15 06:04:50 +00:00
cira@chromium.org
8aaa0c6b18
Add v8Locale.Collator
...
This is a partial implementation of Collator per what's agreed upon at the last
ECMAScript meeting + mailing list. Only the following three options are implemented: ignoreAccent, ignoreCase, numeric.
ChromeOS and Chrome need this feature for M12. This could be added as chrome extension API. Giiven that we have a rough agreement on the collation part of ECMAScript API, we thought it'd save us some duplicated work adding this to v8 (experimental i18n api) now rather than implementing it in Chrome now and moving it later.
BUG=28604
TEST=http://i18nl10n.com/chrome/coll2.html
Review URL: http://codereview.chromium.org/6673011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7620 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-14 19:10:51 +00:00
fschneider@chromium.org
f20ff991f7
Remove unused AssignedVariableAnalyzer.
...
Not used in Crankshaft anymore.
Review URL: http://codereview.chromium.org/6849023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7619 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-14 14:31:43 +00:00
karlklose@chromium.org
86577062a9
Fix presubmit errors in bootstrapper.cc.
...
Review URL: http://codereview.chromium.org/6851015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7617 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-14 12:05:03 +00:00
fschneider@chromium.org
418501faef
Refine allocation policy for input operands at calls.
...
For instructions that are marked as calls we can use:
1. Fixed input registers
2. Use-at-start policy (register, memory or constant).
(Memory or constant would not need the use-at-start policy, but
not specifying use-at-start prevents the allocator from using
a register even if there is one available. That's why use-at-start
is required and guarded by assertion)
Review URL: http://codereview.chromium.org/6853010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7616 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-14 11:10:00 +00:00
lrn@chromium.org
3bbcab1ca9
X64: Use roundsd for DoMathFloor.
...
TEST=mjsunit/math-floor
Review URL: http://codereview.chromium.org/6835021
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7613 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-14 09:05:43 +00:00
vegorov@chromium.org
68a8cf365f
In ProfilerSignalHandler ensure that thread we are trying to sample locked the isolate.
...
BUG=http://crbug.com/77725
Review URL: http://codereview.chromium.org/6837028
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7612 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-14 08:53:50 +00:00
karlklose@chromium.org
f7840f65f0
Isolates: Cleanup usage of FACTORY in code stubs and bootstrapper.
...
Review URL: http://codereview.chromium.org/6720014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7611 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-14 08:01:19 +00:00
cira@chromium.org
261318b6a1
Moving locale code from i18n-extension.cc. Each part of the API now has separate cc file, and only extension related code is left in i18n-extension.{cc,h}.
...
There are no functional changes in this CL.
Review URL: http://codereview.chromium.org/6840024
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7608 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-13 21:09:22 +00:00
fschneider@chromium.org
9783526239
Enable inlining functions containing throw.
...
After Kevin's change to the graph builder to allow aborting graph construction
inside arbitrary expressions this just works.
BUG=v8:1143
Review URL: http://codereview.chromium.org/6839017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7605 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-13 13:09:58 +00:00
kmillikin@chromium.org
db91b43ace
Fix a just-introduced bug in polymorphic inlining.
...
When inlining a polymorphic variant, the inlined function indicates we
should bailout of the entire compilation by setting the stack overflow flag
on the visitor. We need to check this flag and bailout if a call to
TryInline succeeds and it is not in tail position in a graph builder
function.
R=fschneider@chromium.org
Review URL: http://codereview.chromium.org/6840012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7604 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-13 11:59:23 +00:00
sgjesse@chromium.org
6b12b41f30
ARM: Fix a number of issues with running without VFPv3 support
...
The type recording binary operations stub contained a number of issues which broke V8 when running without VFPv3 supoort.
1. The order of the high/low words of doubles in core register pairs where wrong
2. Missing allocation of a heap number for the result
3. Missing call to runtime
Added the option for printing the double values in register pairs to the simulator.
R=karlklose@chromium.org
BUG=v8:1315
TEST=
Review URL: http://codereview.chromium.org//6834020
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7603 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-13 11:59:17 +00:00
kmillikin@chromium.org
6d7b88b5bc
Fix typo which broke build.
...
TBR=fschneider@chromium.org
Review URL: http://codereview.chromium.org/6837020
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7602 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-13 11:30:36 +00:00
kmillikin@chromium.org
c25c2784d9
Relax assumptions about control flow in the hydrogen graph.
...
Previously we assumed that control was always live after visiting an
expression, and that control was live to both basic block targets of an
expression in a test context.
Now we allow any expression to exit the graph.
R=fschneider@chromium.org ,danno@chromium.org
Review URL: http://codereview.chromium.org/6839015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7601 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-13 11:24:06 +00:00
whesse@chromium.org
5a6ec1a46e
Fix optimized code for Math.round on ia32 platform.
...
Review URL: http://codereview.chromium.org/6838012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7600 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-13 10:32:05 +00:00
lrn@chromium.org
caee8a3ccf
Fix Math.round in runtime.cc and x64 optimized code.
...
Make math-round.js test check both normal and optimized version.
Add some cases to the tests.
BUG=v8:958
TEST=mjsunit/math-round
Review URL: http://codereview.chromium.org/6837018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7599 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-13 09:35:56 +00:00
ager@chromium.org
f7170df2af
Prepare push to trunk. Now working on version 3.3.0.
...
Review URL: http://codereview.chromium.org/6833021
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7595 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-13 08:34:46 +00:00
karlklose@chromium.org
bb1fe3ed9c
Revert revision 7582.
...
The changes caused mozilla date test failures on ARM.
TBR=ager
Review URL: http://codereview.chromium.org/6833020
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7594 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-13 08:00:59 +00:00
vitalyr@chromium.org
09dfc4b5d3
Add global setup for runtime profiler.
...
Whether it's enabled or not must not change while we're running. Let's
not waste time recomputing it. This also makes the VM state tracking
code slightly more lightweight.
Review URL: http://codereview.chromium.org/6825054
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7593 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-12 19:15:53 +00:00
vitalyr@chromium.org
34d50b3d5c
Fit Representation and HType in one word to make HValue smaller.
...
Review URL: http://codereview.chromium.org/6813091
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7592 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-12 19:05:48 +00:00
cira@chromium.org
df453b1203
Moving JavaScript code from i18n-extension.cc into i18n.js file using
...
tools/js2c.py script.
Added new type I18N to natives.h enum.
Review URL: http://codereview.chromium.org/6825049
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7591 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-12 18:19:40 +00:00
jkummerow@chromium.org
1d774ac5ca
Fix load/store of external float arrays on ARM
...
BUG=1323
TEST=mjsunit/regress/regress-1323.js, run with simulator=arm
Review URL: http://codereview.chromium.org/6822054
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7590 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-12 15:20:26 +00:00
lrn@chromium.org
c0aa591bbb
X64: Tweak code generation slightly.
...
Uses a shorter opcode for movl and movb with immediates.
Make movl preferable to movq in Set(register, int64_t) and use Set in more places.
Review URL: http://codereview.chromium.org/6824074
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7589 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-12 13:20:51 +00:00
fschneider@chromium.org
fee9845599
Enable inlining of functions containing loops.
...
Review URL: http://codereview.chromium.org/6813107
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7586 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-12 10:27:09 +00:00
fschneider@chromium.org
4618b186ef
Change the list of statements that are inlineable into a black-list.
...
Before we had a white-list of things that we allow inside inlined functions.
This way we can enable new constructs one-by-one.
Review URL: http://codereview.chromium.org/6825042
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7585 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-12 08:37:29 +00:00
lrn@chromium.org
a932441a0c
Cleanup of ScannerConstants, now named UnicodeCache.
...
The ScannerConstants class was originally static fields on the scanner class.
During creation of the stand-alone preparser and later isolates, it has been
moved into a separate class with a per-isolate instance.
It is used to hold caching unicode Predicate values.
This change renames the class to UnicodeCache, and passes a reference
to the instance down to methods that doesn't have an easy access to
an isolate (to avoid, e.g., having to do an Isolate::Current() for every
number parsed).
Review URL: http://codereview.chromium.org/6824071
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7584 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-12 08:27:38 +00:00
karlklose@chromium.org
72fff00e48
ARM: Add optimization for constant RHS in DoMulI.
...
Patch by ARM Ltd.
Review URL: http://codereview.chromium.org/6756033
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7582 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-12 06:44:15 +00:00
sgjesse@chromium.org
af7804f3b7
ARM: Always enable ARMv7 when VFPv3 is enabled.
...
R=vegorov@chromium.org , rodolph.perfetta@gmail.com
BUG=v8:1317
TEST=
Review URL: http://codereview.chromium.org//6825037
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7580 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-12 06:12:45 +00:00
vitalyr@chromium.org
d26ba633a8
Fix retained object info leak.
...
Review URL: http://codereview.chromium.org/6813101
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7578 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-12 05:08:13 +00:00
dimich@chromium.org
13bfbe8226
Another attempt to fix Win build.
...
Review URL: http://codereview.chromium.org/6825061
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7577 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-12 00:49:30 +00:00
dimich@chromium.org
097b09bff3
Fix build borkage due to r7575
...
(landing for Dmitry Lomov)
Review URL: http://codereview.chromium.org/6823065
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7576 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-12 00:42:27 +00:00
vitalyr@chromium.org
d932b5f768
Do not rely on uniqueness of pthread_t
...
Patch by Dmitry Lomov.
pthreads implementations are free to reuse pthread_t (thread id) after
the thread has died. This change gets rid of ThreadHandle class and
replaces it with v8-managed thread identifiers.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7575 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-11 23:46:22 +00:00
antonm@chromium.org
0b30898379
Allow recursive messages reporting as it is already used.
...
Instead discard unhandled exceptions thown while running
message listeners.
Review URL: http://codereview.chromium.org/6820003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7574 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-11 16:16:52 +00:00
jkummerow@chromium.org
ed968b1042
Introduce runtime function %OptimizeFunctionOnNextCall to manually trigger optimization.
...
TEST=existing unit tests still pass
Review URL: http://codereview.chromium.org/6821009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7572 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-11 13:24:50 +00:00
karlklose@chromium.org
d8f0b3bea2
Prepare push to trunk. Now working on version 3.2.10.
...
Review URL: http://codereview.chromium.org/6820029
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7569 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-11 12:14:53 +00:00
mikhail.naganov@gmail.com
576660e182
Fix x64 build after r7567
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7568 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-11 11:49:55 +00:00
mikhail.naganov@gmail.com
690093effe
Mark single-argument inline constructors as 'explicit'.
...
There is currently a bug in cpplint.py hiding this problem.
R=sgjesse@chromium.org
BUG=1304
TEST=none
Review URL: http://codereview.chromium.org/6820028
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7567 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-11 11:38:34 +00:00
fschneider@chromium.org
544a436425
Remove code from the deprecated GenericBinaryOpStub.
...
All platforms are now using the TypeRecordingBinaryOpStub.
I also removed the ARM IntegerModStub which was called from
the GenericBinaryOpStub.
Review URL: http://codereview.chromium.org/6826032
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7566 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-11 09:39:21 +00:00
sgjesse@chromium.org
75759805a9
ARM: Remove support for ABI prior to EABI
...
The support for the old ABI is known to be broken and has been deprecated for some time now. Removed the instructions for loading and storing co-processor registers as they where only used to support the old ABI.
R=karlklose@chromium.org
BUG=v8:1316
TEST=
Review URL: http://codereview.chromium.org//6822025
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7565 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-11 09:04:30 +00:00
sgjesse@chromium.org
a700211937
ARM: Fix wrong fall through handling
...
Looks like a copy/paste mistake.
R=kmillikin@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org//6826031
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7564 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-11 08:59:29 +00:00
vitalyr@chromium.org
c53727f591
Fix JS ratio computation on startup.
...
Review URL: http://codereview.chromium.org/6826026
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7562 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-10 08:29:18 +00:00
mmaly@chromium.org
164e3a4173
Strict mode fixes.
...
- mutual inlining strict and non-strict functions in crankshaft.
- assignment to undefined variable with eval in scope.
- propagation of strict mode through lazy compilation.
BUG=
TEST=test/mjsunit/strict-mode.js test/mjsunit/strict-mode-opt.js
Review URL: http://codereview.chromium.org/6814012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7561 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-08 14:30:10 +00:00
lrn@chromium.org
ce5500e639
X64: Convert HeapNumbers that contain valid smi values to smis in binop-stub.
...
When the TypeRecordingBinaryOpStub expect smi values as input, they might
sometimes come as HeapNumbers. The transition code will detect the heap numbers
as holding values that are valid smi values, and will not change the expectations.
However, the stub didn't handle HeapNumbers and always tried to transition again.
Review URL: http://codereview.chromium.org/6812046
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7560 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-08 12:34:00 +00:00
sgjesse@chromium.org
3ba56badb3
ARM: Fix a crash bug in code for %_IsStringWrapperSafeForDefaultValueOf
...
Turned out out that the setting of bit Map::kStringWrapperSafeForDefaultValueOf in Map::kStringWrapperSafeForDefaultValueOf was not done on the map but in some other memory location causing crashes.
R=vegorov@chromium.org
BUG=none
TEST=mozilla/data/js1_2/String/slice.js (crashed only on ARM hardware)
Review URL: http://codereview.chromium.org//6816054
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7558 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-08 11:37:30 +00:00
vegorov@chromium.org
1a3bbebade
Fix compilation with gdbjit=on.
...
Ensure mutual exclusion on access to GDBJITInterface internal structures to make it work correctly with several isolates.
Review URL: http://codereview.chromium.org/6816053
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7557 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-08 11:25:19 +00:00
yurys@chromium.org
684aa3628f
Fix some presumbmit failures.
...
Review URL: http://codereview.chromium.org/6801070
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7554 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-08 10:02:01 +00:00
yurys@chromium.org
9e181c5b4f
Report stack overflow exceptions to V8 message listeners
...
Stack overflow exceptions like other JavaScript exceptions should be reported to listeners added via V8::AddMessageListener
Review URL: http://codereview.chromium.org/6816021
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7553 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-08 09:39:45 +00:00
fschneider@chromium.org
3dbbb3d771
Add ToBoolean-conversion of constants in Crankshaft and use it when generating a branch based on a constant.
...
Review URL: http://codereview.chromium.org/6801050
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7552 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-08 06:54:50 +00:00
vitalyr@chromium.org
15b2573bd9
Fix auto suspension of the sampler thread.
...
BUG=http://crbug.com/78267
Review URL: http://codereview.chromium.org/6801060
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7549 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-07 20:57:07 +00:00
antonm@chromium.org
8122f974d8
Make exception thrown via v8 public API propagate to v8::TryCatch as JS thrown exceptions do.
...
Correctly process failures which can be returned by Object::GetProperty
when performing GetRealNamedProperty* queries.
Callback properties can produce exceptions so we need to wrap access to them
into exception checks. However, despite of many other methods with exception
checks, property access doesn't mandatroy go via JavaScript and hence we
need to inject code to propagate exception to public API TryCatch handlers.
Review URL: http://codereview.chromium.org/6685087
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7548 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-07 19:52:24 +00:00
ricow@chromium.org
cf3789a6e1
Fix win64 compile failure.
...
Review URL: http://codereview.chromium.org/6810021
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7547 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-07 16:10:56 +00:00
whesse@chromium.org
1bfa106d20
oops
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7545 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-07 15:01:50 +00:00
danno@chromium.org
7f288c3a00
Fix cow fixed array map check in optimized arm code.
...
R=ager@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/6814016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7544 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-07 15:01:20 +00:00
whesse@chromium.org
85363049ac
Restart AST node numbering when we enter a function.
...
BUG=
TEST=
Review URL: http://codereview.chromium.org/6691058
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7543 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-07 14:45:34 +00:00
ager@chromium.org
95c76ed464
Remove some dead code.
...
- virtual-frame*
- register-allocator*
- jump-target*
- most of codegen*
- AstOptimizer and fields on AST
There is a lot of additional cleanup that we should do but this gets
rid of a lot.
R=kmillikin@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/6811012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7542 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-07 14:42:37 +00:00
vegorov@chromium.org
8a8d3bbbee
In LCodeGen::DoDeferredLInstanceOfKnownGlobal emit safepoint with registers for the call to stub.
...
Review URL: http://codereview.chromium.org/6793017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7541 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-07 13:32:45 +00:00
peterhal@chromium.org
c9daea09b9
Fix --print-code-stubs during VM initialization
...
BUG=
TEST=
Review URL: http://codereview.chromium.org/6815007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7539 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-07 11:29:40 +00:00
lrn@chromium.org
39ac44216e
Fix bad deoptimization tests for double-to-int conversion.
...
Deopted on zero result, not just bad cvttsi2sd conversion.
Add inline floating point result for SHR in Smi TypeRecordingBinaryOpStub.
Small optimizations.
Adding rightshift to case handled by floating point result in type-recording binary op stub.
Review URL: http://codereview.chromium.org/6801040
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7537 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-07 10:44:39 +00:00
danno@chromium.org
fa69fd0817
Fix opmitized external array access for compound assignments and count operations, also implement missing ARM typed array Hydrogen loads and stores.
...
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/6805005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7536 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-07 09:51:25 +00:00
mmaly@chromium.org
eb1443eb5b
Fix build break on Mac.
...
BUG=
TEST=
Review URL: http://codereview.chromium.org/6816012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7535 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-04-07 09:18:06 +00:00