danno@chromium.org
a6bc16b6f3
Add StubFailureTrampolineFrames
...
In preparation of supporting stubs that deopt and then need to push their
register-based parameters to an arguments area on the stack that gets properly
collected, add StubFailureTrampolineFrames to hold those parameters.
R=mstarzinger@chromium.org
Review URL: https://chromiumcodereview.appspot.com/12052053
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13533 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-29 09:12:20 +00:00
svenpanne@chromium.org
8a86ce7ef6
Do not duplicate the compilation pipeline for stub compilation.
...
The previous duplication is quite bad from an architectural point of
view. Furthermore, it messes up the output of --hydrogen-stats.
As remarked in a comment, there is still more unification work to do, but at
least this CL is a step in the right direction...
Review URL: https://codereview.chromium.org/12091016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13527 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-28 13:24:41 +00:00
verwaest@chromium.org
09d6eccaff
Replace store array length builtin with codestub.
...
Also includes some other minor cleanup to make Keyed related IC code
more uniform.
Review URL: https://chromiumcodereview.appspot.com/11896091
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13506 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-25 11:55:29 +00:00
verwaest@chromium.org
b79a927e74
Migrate FunctionPrototype (Keyed|Named)LoadIC to CodeStub
...
Review URL: https://chromiumcodereview.appspot.com/11941016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13459 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-21 17:54:36 +00:00
verwaest@chromium.org
f80379f3fb
Migrate ArrayLength (Keyed|Named)LoadIC to CodeStub
...
Review URL: https://chromiumcodereview.appspot.com/11938013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13458 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-21 17:17:02 +00:00
verwaest@chromium.org
c3d45451f0
Replace special IC builtins and stubs in the map's cache by codestubs.
...
Review URL: https://chromiumcodereview.appspot.com/11973008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13453 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-21 14:53:29 +00:00
mvstanton@chromium.org
7884216804
Additional work to get array literal allocation tracking working, even with --always-opt
...
BUG=
Review URL: https://codereview.chromium.org/11817017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13406 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-17 08:41:27 +00:00
mvstanton@chromium.org
529f801fde
Adapt Danno's Track Allocation Info idea to fast literals. When allocating a literal array,
...
we store an AllocationSiteInfo object right after the JSArray, with a pointer to the
boilerplate object. Later, if the array transitions we check for the continued existence
of the temporary AllocationSiteInfo object (has no roots). If found, we'll use it to
transition the boilerplate array as well.
Danno's original changeset: https://codereview.chromium.org/10615002/
Review URL: https://codereview.chromium.org/11663005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13330 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-08 09:03:16 +00:00
danno@chromium.org
4246ac3009
Generalize calling to C++ on stub deopt
...
Remove code specific to KeyedLoadICs in DoCompiledStubFrame on all platforms, driving stub frame translation by the register parameter information found in a stub's CodeStubInterfaceDescriptor.
Review URL: https://codereview.chromium.org/11635015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13320 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-07 10:06:11 +00:00
danno@chromium.org
1f4b4625ff
Re-land Crankshaft-generated KeyedLoad stubs.
...
R=jkummerow@chromium.org
Review URL: https://chromiumcodereview.appspot.com/11528003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13236 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-18 16:25:45 +00:00
danno@chromium.org
64fc1f99cb
Revert 13157, 13145 and 13140: Crankshaft code stubs.
...
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/11498006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13179 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-10 11:09:12 +00:00
danno@chromium.org
84f2454eac
Fix isolate bug introduced by generated code stubs
...
Review URL: https://codereview.chromium.org/11441013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13145 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-05 16:16:32 +00:00
danno@chromium.org
f19959cd22
Enable stub generation using Hydrogen/Lithium (again)
...
This initial implementation generates only KeyedLoadICs using the new Hydrogen stub infrastructure.
Committed: https://code.google.com/p/v8/source/detail?r=13105
Committed: https://code.google.com/p/v8/source/detail?r=13117
Review URL: https://codereview.chromium.org/10701054
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13140 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-05 11:04:10 +00:00
danno@chromium.org
66f6a8182c
Revert 13117: "Enable stub generation using Hydrogen/Lithium (again)"
...
TBR=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/11415261
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13120 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-03 17:16:51 +00:00
danno@chromium.org
78b09625d5
Enable stub generation using Hydrogen/Lithium (again)
...
This initial implementation generates only KeyedLoadICs using the new Hydrogen stub infrastructure.
Committed: https://code.google.com/p/v8/source/detail?r=13105
Review URL: https://codereview.chromium.org/10701054
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13117 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-03 15:51:05 +00:00
danno@chromium.org
0a3bcc8c05
Revert 13105: "Enable stub generation using Hydrogen/Lithium."
...
TBR=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/11414262
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13106 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-11-30 17:45:45 +00:00
danno@chromium.org
c115ff4e33
Enable stub generation using Hydrogen/Lithium.
...
This initial implementation generates only KeyedLoadICs using the new Hydrogen stub infrastructure.
Review URL: https://codereview.chromium.org/10701054
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13105 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-11-30 17:31:30 +00:00
svenpanne@chromium.org
f275b36299
Reduced TLS accesses even further.
...
Thread the Isolate through FindCodeInCache, FindCodeInSpecialCache and
SetProperty. Reduced the number of TLS accesses while running the Octane
benchmark down to 19% compared to the beginning of the cleanups.
Review URL: https://codereview.chromium.org/11411033
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13030 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-11-22 07:58:59 +00:00
jkummerow@chromium.org
1c086d1202
Lattice-based representation inference, powered by left/right specific type feedback for BinaryOps and comparisons
...
Review URL: https://chromiumcodereview.appspot.com/10837165
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12961 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-11-14 15:59:45 +00:00
danno@chromium.org
bd4e114b8e
Add code again to allow reclaiming old unexecuted functions.
...
When code objects in the heap for FUNCTIONs and OPTIMIZED_FUNCTIONs are marked by the GC, their prologue is patched with a call to a stub that removes the patch. This allows the collector to quickly identify code objects that haven't been executed since the last full collection (they are the ones that sill contain the patch). The functionality is currently disabled, but can be activated by specifying the "--age-code".
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/10837037
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12898 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-11-08 12:18:11 +00:00
erik.corry@gmail.com
fbcc4a408e
Add the VFP-ness to the minor number of the keyed store elements
...
IC so that the version from the snapshot is not used if we have
a more capable CPU at runtime.
Review URL: https://chromiumcodereview.appspot.com/10984065
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12624 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-09-27 11:31:26 +00:00
danno@chromium.org
43d0ed048d
Implements a new API to set a function entry hook for profiling.
...
Exposes a new API; V8::SetFunctionEntryHook.
If a non-NULL function entry hook is set, the code generator(s) will invoke on the entry hook at the very start of each generated function.
Committed: https://code.google.com/p/v8/source/detail?r=12069
Committed: https://code.google.com/p/v8/source/detail?r=12083
Review URL: https://chromiumcodereview.appspot.com/10706002
Patch from Sigurður Ásgeirsson <siggi@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12107 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-07-17 15:18:15 +00:00
danno@chromium.org
b1530257ab
Revert 12083: Implements a new API to set a function entry hook for profiling.
...
TBR=mstarzinger@chromium.org
Review URL: https://chromiumcodereview.appspot.com/10695206
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12084 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-07-13 16:33:27 +00:00
danno@chromium.org
5c8c4bec46
Implements a new API to set a function entry hook for profiling.
...
Exposes a new API; V8::SetFunctionEntryHook.
If a non-NULL function entry hook is set, the code generator(s) will invoke on the entry hook at the very start of each generated function.
Committed: https://code.google.com/p/v8/source/detail?r=12069
Review URL: https://chromiumcodereview.appspot.com/10706002
Patch from Sigurður Ásgeirsson <siggi@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12083 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-07-13 16:18:37 +00:00
danno@chromium.org
30569cba9b
Revert 12069: Implements a new API to set a function entry hook for profiling
...
Reverted due to waterfall failures
TBR=mstarzinger@chromium.org
Review URL: https://chromiumcodereview.appspot.com/10704189
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12070 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-07-12 15:59:50 +00:00
danno@chromium.org
d6edbdd436
Implements a new API to set a function entry hook for profiling.
...
Exposes a new API; V8::SetFunctionEntryHook.
If a non-NULL function entry hook is set, the code generator(s) will invoke on the entry hook at the very start of each generated function.
Review URL: https://chromiumcodereview.appspot.com/10706002
Patch from Sigurður Ásgeirsson <siggi@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12069 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-07-12 15:42:39 +00:00
danno@chromium.org
a0a1d06b35
Make room in Code flags to support compiled stubs.
...
R=mstarzinger@chromium.org
Review URL: https://chromiumcodereview.appspot.com/10701106
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12008 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-07-06 22:08:27 +00:00
mstarzinger@chromium.org
c810016e77
Implement clearing of CompareICs.
...
This allows CompareICs to be cleared during garbage collection to avoid
cross-context garbage retention through maps stored in CompareIC stubs
for the KNOWN_OBJECTS state.
R=vegorov@chromium.org
BUG=v8:2102
Review URL: https://chromiumcodereview.appspot.com/10263008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11491 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-05-03 10:54:17 +00:00
jkummerow@chromium.org
4233bf8348
Initial support for count-based profiling
...
(behind FLAG_count_based_interrupts; only on ia32)
Review URL: https://chromiumcodereview.appspot.com/9373028
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10699 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-02-14 14:00:31 +00:00
danno@chromium.org
f0c4b87f34
Implement KeyedStoreICs to grow arrays on out-of-bound stores.
...
Supports growing non-COW JSArray by a single element if the backing store has room, and initial allocation of a backing store for the store to index zero of an empty array to kPreallocatedArrayElements elements (e.g. the [] array literal).
Review URL: https://chromiumcodereview.appspot.com/9310117
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10673 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-02-10 12:36:05 +00:00
kmillikin@chromium.org
581b7e6eb2
Streamline throwing in the C entry stub.
...
Remove a gratuitous level of indirection in favor of direct calls to the
macro assembler, and eliminate some duplicated code for the uncatchable
case.
R=fschneider@chromium.org
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com/9373022
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10671 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-02-10 08:47:35 +00:00
mstarzinger@chromium.org
74feaa6c3d
Fix and adapt debugger for new call target caches.
...
R=yangguo@chromium.org
TEST=mjsunit/debug-stepout-scope
Review URL: https://chromiumcodereview.appspot.com/9297019
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10540 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-27 16:09:20 +00:00
mstarzinger@chromium.org
8c12b6b743
Implement target cache for constructor calls.
...
This caches call targets of constructor calls by associating one element
caches with call sites. The type feedback oracle can use the recorded
valued to gather type information for monomorphic constructor call sites.
R=kmillikin@chromium.org ,vegorov@chromium.org
Review URL: https://chromiumcodereview.appspot.com/8932004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10531 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-27 13:03:19 +00:00
ricow@chromium.org
ec66c36fbf
Reland 10216 - Optimize the equality check case of ICCompare stubs.
...
Now with arm and x64 support. Additionally, added default unreachable case to switch statement in CompareIC::TargetState to make win and mac compilers happy.
Reviewer guide:
This is an exact copy of 10216 except:
src/arm/*
src/x64/*
src/ic.cc (added default case to swith in CompareIC::TargetState)
Review URL: http://codereview.chromium.org/8872060
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10219 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-09 09:26:14 +00:00
ricow@chromium.org
174532d23f
Revert 10216 Optimize the equality check case of ICCompare stubs.
...
Missing arm and x64 implementations
Review URL: http://codereview.chromium.org/8883023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10217 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-08 17:28:44 +00:00
ricow@chromium.org
1028cf2631
Optimize the equality check case of ICCompare stubs.
...
This includes specialcasing the generation when we know that the maps
of the two objects are the same. In addition, a new specialized
compare ic known objects cache is created.
The reason for the cache is that we need to have access to the stub
code from the roots; if we do not, the GC will collect the stub. In
this specialized case we use the map pointer as key in the cache, and
we always do a lookup before generating code. Actually hitting
something in the cache will happen very rarely, but we could
potentially overwrite an existing stub, which again will lead to the
GC collecting this old stub (even if it is referenced from other code
objects)
Review URL: http://codereview.chromium.org/8520006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10216 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-08 17:17:21 +00:00
yangguo@chromium.org
d5fdb76028
Implement Math.pow using FPU instructions and inline it in crankshaft (ia32).
...
Review URL: http://codereview.chromium.org/8749002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10133 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-12-02 08:06:37 +00:00
keuchel@chromium.org
1e9a7267ab
Introduce extended mode.
...
This CL introduces a third mode next to the non-strict
(henceforth called 'classic mode') and 'strict mode'
which is called 'extended mode' as in the current
ES.next specification drafts. The extended mode is based on
the 'strict mode' and adds new functionality to it. This
means that most of the semantics of these two modes
coincide.
The 'extended mode' is entered instead of the 'strict mode'
during parsing when using the 'strict mode' directive
"use strict" and when the the harmony-scoping flag is
active. This should be changed once it is fully specified how the 'extended mode' is entered.
This change introduces a new 3 valued enum LanguageMode
(see globals.h) corresponding to the modes which is mostly
used by the frontend code. This includes the following
components:
* (Pre)Parser
* Compiler
* SharedFunctionInfo, Scope and ScopeInfo
* runtime functions: StoreContextSlot,
ResolvePossiblyDirectEval, InitializeVarGlobal,
DeclareGlobals
The old enum StrictModeFlag is still used in the backend
when the distinction between the 'strict mode' and the 'extended mode' does not matter. This includes:
* SetProperty runtime function, Delete builtin
* StoreIC and KeyedStoreIC
* StubCache
Review URL: http://codereview.chromium.org/8417035
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10062 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-24 15:17:04 +00:00
mstarzinger@chromium.org
561b5716d7
Fix presubmit error for recent revision.
...
R=fschneider@chromium.org
Review URL: http://codereview.chromium.org/8612003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10038 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-21 14:04:41 +00:00
mstarzinger@chromium.org
d7e099889e
Implement code stub for object literal creation.
...
This generates code stubs for cloning of shallow object literal
boilerplates that have no elements and only fast properties. Improves
splay performance because object literals are created frequently.
R=fschneider@chromium.org
Review URL: http://codereview.chromium.org/8598014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10036 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-21 13:27:44 +00:00
danno@chromium.org
371841b270
Add ia32 FastCloneShallowArrayStub that copies all boilerplate kinds.
...
R=jkummerow@chromium.org
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/8574053
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10021 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-17 14:55:26 +00:00
kmillikin@chromium.org
e49d533b50
Reapply "Add a level of indirection to exception handler addresses."
...
Original commit message:
Add a level of indirection to exception handler addresses.
To support deoptimization of exception handlers, the handler address in the
stack is converted to a pair of code object and an index into a separate
table of code offsets. The index part is invariant under deoptimization.
The index is packed into the handler state field so that handler size does
not change.
R=vegorov@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/8538011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9977 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-11 13:48:14 +00:00
kmillikin@chromium.org
66ff8828a0
Revert "Add a level of indirection to exception handler addresses."
...
This reverts r9975. This change broke (at least) snapshots on x64.
TBR=fschneider@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/8540005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9976 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-11 13:13:35 +00:00
kmillikin@chromium.org
1635117db9
Add a level of indirection to exception handler addresses.
...
To support deoptimization of exception handlers, the handler address in the
stack is converted to a pair of code object and an index into a separate
table of code offsets. The index part is invariant under deoptimization.
The index is packed into the handler state field so that handler size does
not change.
R=vegorov@chromium.org ,fschneider@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/8462010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9975 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-11 12:51:42 +00:00
kmillikin@chromium.org
cefa4cc148
Get rid of CodeStub::TryGetCode.
...
This function is no longer needed. It was only used (overly defensively)
when fetching the stack check stub for on-stack replacement patching.
R=vegorov@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/8510013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9942 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-09 15:44:13 +00:00
yangguo@chromium.org
8a782f26aa
Removing outdated assertions.
...
R=mstarzinger@chromium.org
Review URL: http://codereview.chromium.org/8497045
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9938 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-09 14:47:12 +00:00
yangguo@chromium.org
6157562994
Simplify StringCharCodeAt in non-crankshaft codegen.
...
TEST=test/mjsunit/string-slices.js
Review URL: http://codereview.chromium.org/8510005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9936 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-09 14:32:51 +00:00
fschneider@chromium.org
f3f16dc17a
Make non-templatized versions of LIR printing functions.
...
This avoid duplicating the code for each template instance.
Also remove dead code from different places in our code base.
Removed some verification code from release builds.
Review URL: http://codereview.chromium.org/8387070
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9860 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-02 08:32:40 +00:00
danno@chromium.org
75585d9643
Create stub and runtime function for ia32 full-codegen array literal element initialization.
...
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/8359014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9849 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-31 14:42:06 +00:00
yangguo@chromium.org
bd5e694a9c
Refactor elements kind conversion.
...
Review URL: http://codereview.chromium.org/8355035
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9724 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-20 12:36:45 +00:00