Title: [153300] trunk/Source/_javascript_Core
Revision 153300
Author o...@webkit.org
Date 2013-07-24 23:09:39 -0700 (Wed, 24 Jul 2013)
Log Message
Unreviewed buildfix after FTL upstream.
Add ftl directory as include path.
* CMakeLists.txt:
* _javascript_Core.pri:
Modified Paths
trunk/
Title: [153299] trunk/Source/_javascript_Core
Revision 153299
Author o...@webkit.org
Date 2013-07-24 22:59:09 -0700 (Wed, 24 Jul 2013)
Log Message
Unreviewed buildfix after FTL upstream for non C++11 builds.
* interpreter/CallFrame.h:
* interpreter/StackIteratorPrivate.h:
(JSC::StackIter
Title: [153298] trunk/Source/_javascript_Core
Revision 153298
Author oli...@apple.com
Date 2013-07-24 22:02:45 -0700 (Wed, 24 Jul 2013)
Log Message
Endeavour to fix CMakelist builds
Modified Paths
trunk/Source/_javascript_Core/CMakeLists.txt
trunk/Source/_javascript_Core/ChangeLog
D
Title: [153291] trunk/Source/_javascript_Core
Revision 153291
Author oli...@apple.com
Date 2013-07-24 21:05:22 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: It should be possible for a DFG::Node to claim to exit to one CodeOrigin, but then claim that it belongs to a different CodeOrigi
Title: [153290] trunk/Source/_javascript_Core
Revision 153290
Author oli...@apple.com
Date 2013-07-24 21:05:20 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: each DFG node that relies on other nodes to do their type checks should be able to tell you if those type checks happened
https:/
Title: [153293] trunk/Source/_javascript_Core
Revision 153293
Author oli...@apple.com
Date 2013-07-24 21:05:26 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: It should be easy to figure out which blocks nodes belong to
https://bugs.webkit.org/show_bug.cgi?id=118957
Reviewed by Sam Wein
Title: [153287] trunk/Source/_javascript_Core
Revision 153287
Author oli...@apple.com
Date 2013-07-24 21:05:13 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: StringObjectUse uses structures, and CSE should know that
https://bugs.webkit.org/show_bug.cgi?id=118940
Reviewed by Geoffrey Ga
Title: [153289] trunk
Revision 153289
Author oli...@apple.com
Date 2013-07-24 21:05:18 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should be able to generate LLVM IR that uses an intrinsic for OSR exit
https://bugs.webkit.org/show_bug.cgi?id=118948
Source/_javascript_Core:
Revi
Title: [153279] trunk/Source/_javascript_Core
Revision 153279
Author oli...@apple.com
Date 2013-07-24 21:04:55 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Add a phase to create loop pre-headers
https://bugs.webkit.org/show_bug.cgi?id=118778
Reviewed by Oliver Hunt.
Add a loop pre-h
Title: [153288] trunk/Tools
Revision 153288
Author oli...@apple.com
Date 2013-07-24 21:05:15 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: We should use the no-asserts build of LLVM if that's what the user configured
https://bugs.webkit.org/show_bug.cgi?id=118947
Reviewed by Dan Berns
Title: [153285] trunk/Source/_javascript_Core
Revision 153285
Author oli...@apple.com
Date 2013-07-24 21:05:08 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Structure::isValidOffset() should be able to tell you if you're loading a valid JSValue, and not just not crashing
https://bugs.w
Title: [153286] trunk
Revision 153286
Author oli...@apple.com
Date 2013-07-24 21:05:12 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: String GetByVal out-of-bounds handling is so wrong
https://bugs.webkit.org/show_bug.cgi?id=118935
Source/_javascript_Core:
Reviewed by Geoffrey Garen.
Title: [153268] trunk/Source/_javascript_Core
Revision 153268
Author oli...@apple.com
Date 2013-07-24 21:04:29 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should better report its compile-times and it should be able to run in a mode where it doesn't spend time generating OSR exit
Title: [153277] trunk/Source
Revision 153277
Author oli...@apple.com
Date 2013-07-24 21:04:51 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: NaturalLoops should be able to quickly answer questions like "what loops own this basic block"
https://bugs.webkit.org/show_bug.cgi?id=118750
Sou
Title: [153273] trunk/Source/_javascript_Core
Revision 153273
Author oli...@apple.com
Date 2013-07-24 21:04:39 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Resurrect the CLoop LLINT on the FTL branch.
https://bugs.webkit.org/show_bug.cgi?id=118144.
Reviewed by Mark Hahnenberg.
* byt
Title: [153265] trunk/Source/_javascript_Core
Revision 153265
Author oli...@apple.com
Date 2013-07-24 21:04:21 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: DFG::Node::m_opInfo2 should also be a uintptr_t
https://bugs.webkit.org/show_bug.cgi?id=118340
Reviewed by Sam Weinig.
* dfg/DF
Title: [153276] trunk/Source/_javascript_Core
Revision 153276
Author oli...@apple.com
Date 2013-07-24 21:04:49 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: don't GC when shutting down the VM
https://bugs.webkit.org/show_bug.cgi?id=118751
Reviewed by Mark Hahnenberg.
* heap/Heap.h:
(
Title: [153272] trunk/Source/_javascript_Core
Revision 153272
Author oli...@apple.com
Date 2013-07-24 21:04:37 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: NaturalLoops + Profiler = Crash
https://bugs.webkit.org/show_bug.cgi?id=118486
Reviewed by Geoffrey Garen.
I borked dominators
Title: [153275] trunk/Tools
Revision 153275
Author oli...@apple.com
Date 2013-07-24 21:04:47 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: We should have a reduced FTL LLVM pipeline tool in the repository
https://bugs.webkit.org/show_bug.cgi?id=118647
Rubber stamped by Geoffrey Garen
Title: [153283] trunk/Source/_javascript_Core
Revision 153283
Author oli...@apple.com
Date 2013-07-24 21:05:04 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: AbstractInterpreter should explicitly ask AbstractState to create new AbstractValues for newly born nodes
https://bugs.webkit.org
Title: [153281] trunk/Source/_javascript_Core
Revision 153281
Author oli...@apple.com
Date 2013-07-24 21:04:59 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: DFG shouldn't create CheckStructures for array accesses except if the ArrayMode implies an original array access
https://bugs.web
Title: [153266] trunk/Source/_javascript_Core
Revision 153266
Author oli...@apple.com
Date 2013-07-24 21:04:23 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Unreviewed, add a helpful comment for why DCE is needed in the FTL.
I believe I've now twice down the experiment of disabling DC
Title: [153270] trunk/Source/_javascript_Core
Revision 153270
Author oli...@apple.com
Date 2013-07-24 21:04:33 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: CheckArray should call the right version of filterArrayModes
https://bugs.webkit.org/show_bug.cgi?id=118488
Reviewed by Filip Pi
Title: [153269] trunk/Source/_javascript_Core
Revision 153269
Author oli...@apple.com
Date 2013-07-24 21:04:32 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Graph::clearAndDerefChild() makes no sense anymore, and neither does Nop
https://bugs.webkit.org/show_bug.cgi?id=118452
Reviewed
Title: [153280] trunk/Source/_javascript_Core
Revision 153280
Author oli...@apple.com
Date 2013-07-24 21:04:57 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: CFA should consider live-at-head for clobbering and dumping
https://bugs.webkit.org/show_bug.cgi?id=118857
Reviewed by Mark Hahn
Title: [153264] trunk/Source
Revision 153264
Author oli...@apple.com
Date 2013-07-24 21:04:20 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Have fewer Arrayify's
https://bugs.webkit.org/show_bug.cgi?id=118335
Reviewed by Mark Hahnenberg.
A lot of Arrayify's arise because some program
Title: [153271] trunk/Source/_javascript_Core
Revision 153271
Author oli...@apple.com
Date 2013-07-24 21:04:35 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: DFG::AbstractState::beginBasicBlock() should set m_haveStructures if any of the valuesAtHead have either a current known structur
Title: [153278] trunk/Source/_javascript_Core
Revision 153278
Author oli...@apple.com
Date 2013-07-24 21:04:53 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Rationalize Node::replacement
https://bugs.webkit.org/show_bug.cgi?id=118774
Reviewed by Oliver Hunt.
- Clearing of replacement
Title: [153284] trunk/Source/_javascript_Core
Revision 153284
Author oli...@apple.com
Date 2013-07-24 21:05:07 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Structure should be able to tell you if it's valid to load at a given offset from any object with that structure
https://bugs.web
Title: [153258] trunk/Source/_javascript_Core
Revision 153258
Author oli...@apple.com
Date 2013-07-24 21:04:09 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Make Graph::substituteGetLocal() out-of-line
Rubber stamped by Geoffrey Garen.
* dfg/DFGGraph.cpp:
(JSC::DFG::Graph::substitute
Title: [153262] trunk/Source/_javascript_Core
Revision 153262
Author oli...@apple.com
Date 2013-07-24 21:04:16 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: since the FTL disassembly hacks cannot distinguish between code and data, the LLVM disassembler symbol table callback should be a
Title: [153261] trunk/Source
Revision 153261
Author oli...@apple.com
Date 2013-07-24 21:04:14 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should use the equivalent of llvm opt -O2 by default
https://bugs.webkit.org/show_bug.cgi?id=118311
Source/_javascript_Core:
Reviewed by Mar
Title: [153263] trunk/Source/_javascript_Core
Revision 153263
Author oli...@apple.com
Date 2013-07-24 21:04:18 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: add option to disable OSR entry in loops
https://bugs.webkit.org/show_bug.cgi?id=118329
Reviewed by Mark Hahnenberg.
This adds
Title: [153250] trunk/Source/_javascript_Core
Revision 153250
Author oli...@apple.com
Date 2013-07-24 21:03:54 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should support PutByVal
https://bugs.webkit.org/show_bug.cgi?id=118075
Reviewed by Mark Hahnenberg.
* ftl/FTLCapabilities.c
Title: [153260] trunk/Source/_javascript_Core
Revision 153260
Author oli...@apple.com
Date 2013-07-24 21:04:12 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should run LICM after AA setup
https://bugs.webkit.org/show_bug.cgi?id=118277
Reviewed by Maciej Stachowiak.
LICM queries a
Title: [153255] trunk/Source/_javascript_Core
Revision 153255
Author oli...@apple.com
Date 2013-07-24 21:04:02 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should be able to dump disassembly
https://bugs.webkit.org/show_bug.cgi?id=118141
Reviewed by Geoffrey Garen.
* ftl/FTLComp
Title: [153252] trunk/Source/_javascript_Core
Revision 153252
Author oli...@apple.com
Date 2013-07-24 21:03:57 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should support ArrayifyToStructure
https://bugs.webkit.org/show_bug.cgi?id=118095
Reviewed by Mark Hahnenberg.
* ftl/FTLCap
Title: [153249] trunk/Source/_javascript_Core
Revision 153249
Author oli...@apple.com
Date 2013-07-24 21:03:52 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Convert versus AsIs should have no bearing on whether we can do the SaneChain optimization for double array GetByVals
https://bug
Title: [153244] trunk
Revision 153244
Author oli...@apple.com
Date 2013-07-24 21:03:39 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: DFG shouldn't exit just because a String GetByVal went out-of-bounds
https://bugs.webkit.org/show_bug.cgi?id=117906
Source/_javascript_Core:
Reviewed b
Title: [153259] trunk/Source/_javascript_Core
Revision 153259
Author oli...@apple.com
Date 2013-07-24 21:04:11 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should run AA passes before GVN
https://bugs.webkit.org/show_bug.cgi?id=118276
Rubber stamped by Geoffrey Garen.
These enab
Title: [153254] trunk/Source/_javascript_Core
Revision 153254
Author oli...@apple.com
Date 2013-07-24 21:04:01 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should support hole/OOB PutByVal's
https://bugs.webkit.org/show_bug.cgi?id=118112
Reviewed by Geoffrey Garen.
Added a commo
Title: [153257] trunk/Source/_javascript_Core
Revision 153257
Author oli...@apple.com
Date 2013-07-24 21:04:08 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: DFG should know how to find natural loops
https://bugs.webkit.org/show_bug.cgi?id=118152
Reviewed by Mark Hahnenberg.
There are
Title: [153253] trunk/Source/_javascript_Core
Revision 153253
Author oli...@apple.com
Date 2013-07-24 21:03:59 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL::canCompile(Graph&) should not consider nodes that won't be compiled
https://bugs.webkit.org/show_bug.cgi?id=118097
Reviewed
Title: [153247] trunk/Source
Revision 153247
Author oli...@apple.com
Date 2013-07-24 21:03:46 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Count external memory usage towards heap footprint
https://bugs.webkit.org/show_bug.cgi?id=117948
Reviewed by Geoffrey Garen.
Source/_javascript
Title: [153245] trunk
Revision 153245
Author oli...@apple.com
Date 2013-07-24 21:03:42 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: DFG should optimize identifier string equality
https://bugs.webkit.org/show_bug.cgi?id=117920
Source/_javascript_Core:
Reviewed by Sam Weinig.
This is
Title: [153251] trunk/Source/_javascript_Core
Revision 153251
Author oli...@apple.com
Date 2013-07-24 21:03:56 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should support ForwardCheckStructure/ForwardStructureTransitionWatchpoint and doing so shouldn't break V8/crypto
https://bugs
Title: [153246] trunk/Source/WTF/ChangeLog
Revision 153246
Author oli...@apple.com
Date 2013-07-24 21:03:44 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: DFG should optimize identifier string equality
https://bugs.webkit.org/show_bug.cgi?id=117920
Reviewed by Sam Weinig.
Note that th
Title: [153241] trunk
Revision 153241
Author oli...@apple.com
Date 2013-07-24 21:03:33 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: DFG should't exit just because it GetByVal'd a big character
https://bugs.webkit.org/show_bug.cgi?id=117899
Source/_javascript_Core:
Reviewed by Mark H
Title: [153242] trunk
Revision 153242
Author oli...@apple.com
Date 2013-07-24 21:03:35 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: DFG should CSE MakeRope
https://bugs.webkit.org/show_bug.cgi?id=117905
Source/_javascript_Core:
Reviewed by Geoffrey Garen.
Adds MakeRope to the CSE p
Title: [153232] trunk/Source/_javascript_Core
Revision 153232
Author oli...@apple.com
Date 2013-07-24 21:03:10 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Arity fixup should be done while on same stack
https://bugs.webkit.org/show_bug.cgi?id=117102
Reviewed by Oliver Hunt.
Removed
Title: [153240] trunk
Revision 153240
Author oli...@apple.com
Date 2013-07-24 21:03:30 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Small strings shouldn't get GC'd
https://bugs.webkit.org/show_bug.cgi?id=117897
Source/_javascript_Core:
Reviewed by Mark Hahnenberg.
Kill off the cod
Title: [153239] trunk/Source/_javascript_Core/runtime/JSString.h
Revision 153239
Author oli...@apple.com
Date 2013-07-24 21:03:27 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Re-indent JSString.h to aid mhe merging of the FTL branch
Modified Paths
trunk/Source/_javascript_Core/runti
Title: [153238] trunk/Source/_javascript_Core
Revision 153238
Author oli...@apple.com
Date 2013-07-24 21:03:25 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Structure should have a dump()
https://bugs.webkit.org/show_bug.cgi?id=117859
Reviewed by Geoffrey Garen.
This is pretty cool.
Title: [153236] trunk/Source/_javascript_Core
Revision 153236
Author oli...@apple.com
Date 2013-07-24 21:03:20 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should clear character switch jump tables
https://bugs.webkit.org/show_bug.cgi?id=117852
Reviewed by Sam Weinig.
The FTL ju
Title: [153215] trunk
Revision 153215
Author oli...@apple.com
Date 2013-07-24 21:02:17 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: don't insert ForceOSRExits except for inadequate coverage
https://bugs.webkit.org/show_bug.cgi?id=117363
Source/_javascript_Core:
Reviewed by Mark Hahn
Title: [153243] trunk/Source/_javascript_Core
Revision 153243
Author oli...@apple.com
Date 2013-07-24 21:03:36 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: GC's put_by_id transition fixpoint should converge more quickly
https://bugs.webkit.org/show_bug.cgi?id=117912
Reviewed by Mark
Title: [153231] trunk/Source/_javascript_Core
Revision 153231
Author oli...@apple.com
Date 2013-07-24 21:03:07 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Add another temp register regT4 to JSInterfaceJIT
https://bugs.webkit.org/show_bug.cgi?id=117719
Reviewed by Geoffrey Garen.
Ma
Title: [153223] trunk/Source/_javascript_Core
Revision 153223
Author oli...@apple.com
Date 2013-07-24 21:02:47 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: The Math object should not be polymorphic
https://bugs.webkit.org/show_bug.cgi?id=117576
Reviewed by Oliver Hunt.
Fill in the M
Title: [153220] trunk/Source/_javascript_Core
Revision 153220
Author oli...@apple.com
Date 2013-07-24 21:02:32 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: isContravenedByStructure is backwards
https://bugs.webkit.org/show_bug.cgi?id=117366
We should be checking if arrayModeForStruct
Title: [153219] trunk/Source/_javascript_Core
Revision 153219
Author oli...@apple.com
Date 2013-07-24 21:02:30 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Type check hoisting phase has a dead if statement
https://bugs.webkit.org/show_bug.cgi?id=117510
Reviewed by Geoffrey Garen.
*
Title: [153230] trunk/Source/_javascript_Core
Revision 153230
Author oli...@apple.com
Date 2013-07-24 21:03:05 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should support Switch
https://bugs.webkit.org/show_bug.cgi?id=117704
Reviewed by Oliver Hunt.
* bytecode/CodeBlock.h:
(JSC:
Title: [153226] trunk/Source/WTF
Revision 153226
Author oli...@apple.com
Date 2013-07-24 21:02:55 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Printing a StringImpl* should really guard against NULL
https://bugs.webkit.org/show_bug.cgi?id=117675
Reviewed by Mark Hahnenberg.
* wtf/Pr
Title: [153229] trunk
Revision 153229
Author oli...@apple.com
Date 2013-07-24 21:03:03 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Add CFG simplification for Switch
https://bugs.webkit.org/show_bug.cgi?id=117677
Source/_javascript_Core:
Reviewed by Mark Hahnenberg.
This is for com
Title: [153224] trunk/LayoutTests/fast/js/resources/standalone-pre.js
Revision 153224
Author oli...@apple.com
Date 2013-07-24 21:02:48 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: A few fixups to standalone-pre.js
Modified Paths
trunk/LayoutTests/fast/js/resources/standalone-pre.js
Title: [153227] trunk/Source
Revision 153227
Author oli...@apple.com
Date 2013-07-24 21:02:57 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Concurrent JIT shouldn't try to recompute the CodeBlockHash as part of debug dumps, since doing so may fail if dealing with a CachedScript that do
Title: [153216] trunk/Source
Revision 153216
Author oli...@apple.com
Date 2013-07-24 21:02:20 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Recursive deadlock in DFG::ByteCodeParser
https://bugs.webkit.org/show_bug.cgi?id=117376
Source/_javascript_Core:
Reviewed by Mark Hahnenberg.
Title: [153233] trunk/Source/_javascript_Core
Revision 153233
Author oli...@apple.com
Date 2013-07-24 21:03:12 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Refactor ObjCCallbackFunction to inherit directly from InternalFunction
https://bugs.webkit.org/show_bug.cgi?id=117595
Reviewed
Title: [153198] trunk/Source/_javascript_Core
Revision 153198
Author oli...@apple.com
Date 2013-07-24 21:01:40 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should support ArithAbs
https://bugs.webkit.org/show_bug.cgi?id=116890
Reviewed by Oliver Hunt.
Implements ArithAbs in the
Title: [153208] trunk/Source/_javascript_Core
Revision 153208
Author oli...@apple.com
Date 2013-07-24 21:02:00 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Clean up AbstractValue
https://bugs.webkit.org/show_bug.cgi?id=117217
Reviewed by Oliver Hunt.
This started as an attempt to ma
Title: [153210] trunk/Source/_javascript_Core
Revision 153210
Author oli...@apple.com
Date 2013-07-24 21:02:04 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: DFG CFA shouldn't filter ArrayModes with ALL_NON_ARRAY_ARRAY_MODES if the speculated type is not SpecArray
https://bugs.webkit.or
Title: [153202] trunk/Source/_javascript_Core
Revision 153202
Author oli...@apple.com
Date 2013-07-24 21:01:48 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Remove CodeOrigin::valueProfileOffset since it was only needed for op_call_put_result.
Rubber stamped by Mark Hahnenberg.
* byt
Title: [153206] trunk/Source/_javascript_Core
Revision 153206
Author oli...@apple.com
Date 2013-07-24 21:01:56 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: all cached put_by_id transitions, even ones that weren't inlined by the DFG, should be propagated by the GC
https://bugs.webkit.o
Title: [153190] trunk/Source/_javascript_Core
Revision 153190
Author oli...@apple.com
Date 2013-07-24 21:01:22 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should support ArithMod
https://bugs.webkit.org/show_bug.cgi?id=116792
Reviewed by Oliver Hunt.
* ftl/FTLAbbreviations.h:
(
Title: [153211] trunk/Source/_javascript_Core
Revision 153211
Author oli...@apple.com
Date 2013-07-24 21:02:07 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: CallFrame::trueCallFrame() should populate the bytecodeOffset field
when reifying inlined frames..
https://bugs.webkit.org/show_b
Title: [153194] trunk/Source/_javascript_Core
Revision 153194
Author oli...@apple.com
Date 2013-07-24 21:01:30 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should support ArithMin/ArithMax
https://bugs.webkit.org/show_bug.cgi?id=116885
Reviewed by Oliver Hunt.
* ftl/FTLCapabilit
Title: [153192] trunk/LayoutTests
Revision 153192
Author oli...@apple.com
Date 2013-07-24 21:01:26 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: fast/js should have a way of running tests long enough to wait for the concurrent JIT to tier up
https://bugs.webkit.org/show_bug.cgi?id=1168
Title: [153204] trunk/Source/_javascript_Core
Revision 153204
Author oli...@apple.com
Date 2013-07-24 21:01:52 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Fix some minor issues in the DFG's profiling of heap accesses
https://bugs.webkit.org/show_bug.cgi?id=113010
Reviewed by Goeffre
Title: [153196] trunk
Revision 153196
Author oli...@apple.com
Date 2013-07-24 21:01:35 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should call masqueradesAsUndefinedWatchpointIfIsStillValid() in all of the places where it currently calls masqueradesAsUndefinedWatchpointIsStillVal
Title: [153199] trunk/Source/_javascript_Core
Revision 153199
Author oli...@apple.com
Date 2013-07-24 21:01:42 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: LLInt shouldn't store an offset call PC during op_call-like calls
https://bugs.webkit.org/show_bug.cgi?id=117048
Reviewed by Mar
Title: [153214] trunk/Source/_javascript_Core
Revision 153214
Author oli...@apple.com
Date 2013-07-24 21:02:15 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Reenable the DFG optimization fixpoint now that it's profitable to do so with concurrent compilation
https://bugs.webkit.org/show
Title: [153209] trunk/Source/_javascript_Core
Revision 153209
Author oli...@apple.com
Date 2013-07-24 21:02:03 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Disambiguate between CallFrame bytecodeOffset and codeOriginIndex.
https://bugs.webkit.org/show_bug.cgi?id=117262.
Reviewed by G
Title: [153201] trunk/Source/_javascript_Core
Revision 153201
Author oli...@apple.com
Date 2013-07-24 21:01:46 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Remove finalDestinationOrIgnored since it isn't called anymore.
Rubber stamped by Mark Hahnenberg.
* bytecompiler/BytecodeGener
Title: [153193] trunk/LayoutTests
Revision 153193
Author oli...@apple.com
Date 2013-07-24 21:01:28 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: convert more fast/js/dfg-* tests to wait for the concurrent JIT
Rubber stamped by Oliver Hunt.
* fast/js/dfg-abs-backwards-propagation-expe
Title: [153207] trunk/Source/_javascript_Core
Revision 153207
Author oli...@apple.com
Date 2013-07-24 21:01:59 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: The DFG JIT should populate frame bytecodeOffsets on OSR exit.
https://bugs.webkit.org/show_bug.cgi?id=117103.
Reviewed by Geoff
Title: [153212] trunk/Source/_javascript_Core
Revision 153212
Author oli...@apple.com
Date 2013-07-24 21:02:09 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: 32-bit CallFrame::Location should use Instruction* for BytecodeLocation, not bytecodeOffset.
https://bugs.webkit.org/show_bug.cgi
Title: [153205] trunk
Revision 153205
Author oli...@apple.com
Date 2013-07-24 21:01:54 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Get rid of StructureStubInfo::bytecodeIndex
https://bugs.webkit.org/show_bug.cgi?id=117127
Reviewed by Mark Hahnenberg.
StructureStubInfo already has a
Title: [153191] trunk
Revision 153191
Author oli...@apple.com
Date 2013-07-24 21:01:24 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: testRunner should have a way of disabling inlining of functions
https://bugs.webkit.org/show_bug.cgi?id=116875
Reviewed by Mark Hahnenberg.
Source/_jav
Title: [153182] trunk/Source/_javascript_Core
Revision 153182
Author oli...@apple.com
Date 2013-07-24 21:01:03 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL boolify should support ObjectOrOtherUse
https://bugs.webkit.org/show_bug.cgi?id=116741
Reviewed by Geoffrey Garen.
Just reu
Title: [153179] trunk/Source/_javascript_Core
Revision 153179
Author oli...@apple.com
Date 2013-07-24 21:00:58 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: rationalize DFG::CapabilityLevel and DFGCapabilities.[h|cpp]
https://bugs.webkit.org/show_bug.cgi?id=116696
Reviewed by Sam Wein
Title: [153184] trunk/Source/_javascript_Core
Revision 153184
Author oli...@apple.com
Date 2013-07-24 21:01:08 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should support ArithDiv
https://bugs.webkit.org/show_bug.cgi?id=116771
Reviewed by Oliver Hunt.
* ftl/FTLAbbreviations.h:
(
Title: [153187] trunk
Revision 153187
Author oli...@apple.com
Date 2013-07-24 21:01:14 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: DFG ArithMod should have the !nodeUsedAsNumber optimizations that ArithDiv has
https://bugs.webkit.org/show_bug.cgi?id=116841
Reviewed by Mark Hahnenber
Title: [153188] trunk
Revision 153188
Author oli...@apple.com
Date 2013-07-24 21:01:17 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: testRunner should be able to tell you if a function is DFG compiled
https://bugs.webkit.org/show_bug.cgi?id=116847
Reviewed by Mark Hahnenberg.
Source/
Title: [153176] trunk/Source/_javascript_Core
Revision 153176
Author oli...@apple.com
Date 2013-07-24 21:00:51 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Race between LLInt->Baseline tier-up and DFG reading Baseline profiling data
https://bugs.webkit.org/show_bug.cgi?id=116633
Revi
Title: [153183] trunk/Source
Revision 153183
Author oli...@apple.com
Date 2013-07-24 21:01:06 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: Remove Interpreter::retrieveLastCaller().
This merge is complicated by the trunk js stack reporting logic.
Remove Interpreter::retrieveLastCalle
Title: [153185] trunk/Source/_javascript_Core
Revision 153185
Author oli...@apple.com
Date 2013-07-24 21:01:09 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: cti_optimize shouldn't allow GCs to get in the way of it seeing the state of its CodeBlock
https://bugs.webkit.org/show_bug.cgi?i
Title: [153180] trunk/Source/_javascript_Core
Revision 153180
Author oli...@apple.com
Date 2013-07-24 21:01:00 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: add heuristics to reduce the likelihood of a trivially inlineable function being independently compiled by the concurrent JIT
htt
Title: [153172] trunk/Source/_javascript_Core
Revision 153172
Author oli...@apple.com
Date 2013-07-24 21:00:41 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should force LLVM to use our own JIT memory allocator, and we shouldn't have to keep around an LLVMExecutionEngineRef to keep
Title: [153175] trunk/Source/_javascript_Core
Revision 153175
Author oli...@apple.com
Date 2013-07-24 21:00:50 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: It should be possible to use more than one compiler thread
https://bugs.webkit.org/show_bug.cgi?id=116630
Reviewed by Mark Hahne
Title: [153181] trunk/Source/_javascript_Core
Revision 153181
Author oli...@apple.com
Date 2013-07-24 21:01:02 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL should support LogicalNot and Branch on Int32 and Number
https://bugs.webkit.org/show_bug.cgi?id=116739
Reviewed by Gavin Ba
Title: [153171] trunk/Source/_javascript_Core
Revision 153171
Author oli...@apple.com
Date 2013-07-24 21:00:39 -0700 (Wed, 24 Jul 2013)
Log Message
fourthTier: FTL shouldn't use FastISel and Small code model should be turned off for now
https://bugs.webkit.org/show_bug.cgi?id=115998
Revi
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