jkummerow@chromium.org
a496e0d06a
Don't emit code for instructions that are hiding behind an HSoftDeoptimize
...
Review URL: https://codereview.chromium.org/11377135
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13412 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-17 14:07:47 +00:00
mmassi@chromium.org
583f67b54b
Make the array bounds check elimination phase optional (and set the foundation for introducing SSI in a simple way).
...
BUG=
Review URL: https://chromiumcodereview.appspot.com/11783055
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13409 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-17 12:39:16 +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
yangguo@chromium.org
89bef51aca
Remove move ascii data hint for one byte strings
...
This is mostly a rollback of r12966
[Make kAsciiDataHintTag have correct semantics for all both 1 and 2 byte string types.]
R=yangguo@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/11857015
Patch from Dan Carney <dcarney@google.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13375 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-14 15:17:56 +00:00
yangguo@chromium.org
e41c17084f
Continues Latin-1 support. All tests pass with ENABLE_LATIN_1 flag.
...
R=yangguo@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/11818025
Patch from Dan Carney <dcarney@google.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13344 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-09 15:47:53 +00:00
jkummerow@chromium.org
aee9febccc
Some more instrumentation to narrow down Failure leaks.
...
The basic idea is to tag OOM-Failure objects with an ID indicating where they were created. This requires changes to equality comparisons.
Note to MIPS folks: I'm planning to revert this CL in a couple of days, so feel free to skip porting the platform-specific changes.
BUG=chromium:156010
Review URL: https://codereview.chromium.org/11818023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13341 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-09 12:29:06 +00:00
yangguo@chromium.org
45f20e366a
Introduce ENABLE_LATIN_1 compile flag
...
Mostly a bunch of renaming when flag is disabled.
R=yangguo@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/11759008
Patch from Dan Carney <dcarney@google.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13340 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-09 10:30:54 +00:00
verwaest@chromium.org
c386538cd2
Use POLYMORPHIC for polymorphic Keyed(Load|Store)IC
...
Review URL: https://chromiumcodereview.appspot.com/11794045
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13332 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-08 12:01:51 +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
yangguo@chromium.org
61f4012989
Use C++ style type casts.
...
R=mstarzinger@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/11644097
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13326 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-07 15:02:56 +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
ulan@chromium.org
4403daca1a
ARM: generate integer zero in a uniform manner.
...
ARM generated integer zero as either Operand(0, RelocInfo::NONE32), or
Operand(0), or Operand::Zero(). My change makes it use only
Operand::Zero().
This has no functional impact, it's pure cleanup.
R= ulan@chromium.org
Review URL: https://chromiumcodereview.appspot.com/11745030
Patch from JF Bastien <jfb@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13318 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-07 09:43:12 +00:00
verwaest@chromium.org
a8962e89b3
Use enum instead of bool for force_generic (MISS / MISS_FORCE_GENERIC)
...
Review URL: https://chromiumcodereview.appspot.com/11737032
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13314 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-04 15:37:59 +00:00
ulan@chromium.org
0606abbaab
Rename RelocInfo::NONE to RelocInfo::NONE32.
...
This CL only does renaming, nothing else.
Followup to:
https://chromiumcodereview.appspot.com/11695006/
There are now NONE and NONE64 RelocInfo types, but only ARM uses them
both at the same time. They were added in:
https://chromiumcodereview.appspot.com/11191029/
R= ulan@chromium.org
Review URL: https://chromiumcodereview.appspot.com/11744020
Patch from JF Bastien <jfb@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13311 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-04 10:56:24 +00:00
svenpanne@chromium.org
840b1a37da
Fixed printing of LInstructions in the presence of optional arguments
...
TBR=yangguo@chromium.org
Review URL: https://codereview.chromium.org/11743012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13294 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-01-03 07:23:33 +00:00
danno@chromium.org
45a012ec2c
Elide unnecessary context reload in generated stubs.
...
Review URL: https://codereview.chromium.org/11550005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13290 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-28 16:25:38 +00:00
ulan@chromium.org
eb27eb0351
Enable type feedback for branch statement and function call
...
This change associates TypeFeedbackIds with ToBoolean stubs in
full-compiled code on ARM, allowing their information to be used in
Crankshaft. This eliminates unnecessary checks, especially in
DoBranch.
Review URL: https://chromiumcodereview.appspot.com/11635046
Patch from Jay Conrod <dconrod@codeaurora.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13288 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-28 15:14:44 +00:00
ulan@chromium.org
a7f9c491dc
Use VLDR instead of VMOVs from GPR when a 64-bit double can't be encoded as a VMOV immediate.
...
This requires constant blinding before it can be enabled. There are other interesting optimizations that can be added later, detailed in a TODO.
BUG=optimization
R=ulan@chromium.org ,mstarzinger@chromium.org, hwennborg@google.com
Review URL: https://chromiumcodereview.appspot.com/11191029
Patch from JF Bastien <jfb@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13286 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-28 13:34:15 +00:00
danno@chromium.org
17326e8746
Refactor and improve inlined double-aligned allocations
...
Change is performance neutral but generates smaller code and encapsulates double alignment in the macro-assembler rather than at the allocation site.
Review URL: https://codereview.chromium.org/11684005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13284 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-28 11:09:16 +00:00
danno@chromium.org
653a66f527
ARM: Use division instructions in lithium and stubs
...
BUG=none
TEST=Added to test/mjsunit/math-floor-of-div.js, math-floor-of-div-nosudiv.js
Review URL: https://codereview.chromium.org/11316105
Patch from Martyn Capewell <m.m.capewell@googlemail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13257 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-20 16:31:19 +00:00
danno@chromium.org
09fec366f8
Remove redundant loads in DoCheckMaps
...
Hoist the loop-invariant load out of the loop and call the other CheckMap function
BUG=none
TEST=none
Committed: https://code.google.com/p/v8/source/detail?r=13200
Review URL: https://codereview.chromium.org/11369014
Patch from Rajeev Krithivasan <rkrithiv@codeaurora.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13253 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-20 14:05:14 +00:00
yangguo@chromium.org
9eccd63ccc
Fix ARM code for DoModI.
...
R=ulan@chromium.org
BUG=166379
Review URL: https://chromiumcodereview.appspot.com/11618020
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13247 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-20 09:07:05 +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
rossberg@chromium.org
c6bb497437
Simplify implementation of assignment-to-const checks.
...
Also, add test that assignment to function name is a syntax error with harmony scoping.
Does not fix issue 2243 directly, but with ES6, the required behaviour will change to what is implemented already anyway.
R=yangguo@chromium.org
BUG=v8:2243
Review URL: https://codereview.chromium.org/11607016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13234 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-18 12:00:50 +00:00
ulan@chromium.org
6e12a16aac
Use a filter instead of a visitor to deoptimize selected functions in a context.
...
This makes the DeoptimizeAll function O(n) instead of O(n^2) where n in the number of optimized functions.
Before this change, DeoptimizeAll iterated over the optimized function list and called DeoptimizingVisitor for each function. The visitor iterated over the optimized function list again to remove the functions that share the same optimized code.
This change partitions the optimized function list into one or more lists of related functions in one pass over the optimized function list.
R=mstarzinger@chromium.org
Review URL: https://chromiumcodereview.appspot.com/11547015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13226 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-17 10:23:52 +00:00
jkummerow@chromium.org
e318155c6e
Revert "Remove redundant loads in DoCheckMaps"
...
This reverts r13200.
TBR=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/11552017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13206 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-12 12:51:47 +00:00
danno@chromium.org
3f83e10f44
Remove redundant loads in DoCheckMaps
...
Hoist the loop-invariant load out of the loop and call the other CheckMap function
BUG=none
TEST=none
Review URL: https://chromiumcodereview.appspot.com/11369014
Patch from Rajeev Krithivasan <rkrithiv@codeaurora.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13200 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-11 20:33:44 +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
ulan@chromium.org
c5c8276f59
Improve double to integer truncation on ARM.
...
BUG=none
TEST=none
Review URL: https://chromiumcodereview.appspot.com/11412272
Patch from Rodolph Perfetta <rodolph.perfetta@gmail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13162 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-07 11:29:27 +00:00
svenpanne@chromium.org
17def81fc9
Use count-based profiling exclusively.
...
Review URL: https://codereview.chromium.org/11437016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13158 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-07 08:55:06 +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
yangguo@chromium.org
c75ca45000
Improve array to string conversion.
...
BUG=v8:2435
Review URL: https://chromiumcodereview.appspot.com/11348349
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13144 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-05 15:49:22 +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
ulan@chromium.org
45fc19124f
ARM: make MacroAssembler::LoadRoot emit exactly one instruction when in predictable code size scope.
...
BUG=v8:2439
R=danno@chromium.org
Review URL: https://chromiumcodereview.appspot.com/11280276
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13113 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-03 13:40:37 +00:00
danno@chromium.org
ecdbe77686
ARM: fix a bug with saving lr register in GenerateSmiToDouble.
...
BUG=163197
R=danno@chromium.org
Review URL: https://chromiumcodereview.appspot.com/11419255
Patch from Ulan Degenbaev <ulan@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13107 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-11-30 20:58:51 +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
5a4e0f1c79
Simplify and fix code aging.
...
Making the code size predictable is hard, and to make things even more
complicated, the start of a function can contain various stuff like calls to a
profiling hook, receiver adjustment or dynamic frame alignment. Instead of
tackling all these problems separately, we now simply record the offset where
patching should happen later in the Code object itself.
Review URL: https://codereview.chromium.org/11316218
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13081 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-11-29 07:38:00 +00:00
yangguo@chromium.org
432be2c8fd
Also time external callbacks from generated code.
...
R=jkummerow@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/11411224
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13078 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-11-28 15:11:21 +00:00
verwaest@chromium.org
5ef423b6d7
Only fill in holes if storing the number to the double array has succeeded.
...
Review URL: https://chromiumcodereview.appspot.com/11299200
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13067 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-11-27 13:27:15 +00:00
verwaest@chromium.org
beeb751278
Ensure we do not clobber the register holding the elements backing store.
...
Review URL: https://chromiumcodereview.appspot.com/11316168
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13061 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-11-26 15:58:27 +00:00
verwaest@chromium.org
ebeaad6cb5
Ensure double arrays are filled with holes when extended from variations of empty arrays.
...
BUG=162085
Review URL: https://chromiumcodereview.appspot.com/11414155
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13056 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-11-26 14:29:21 +00:00
jkummerow@chromium.org
79563b22c9
Faster implementation of Math.exp()
...
Review URL: https://codereview.chromium.org/11418149
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13054 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-11-26 13:12:35 +00:00
mmassi@chromium.org
a0582112f8
Revert r13025 and r13026 (they introduced a bug on arm and regressed octane crypto).
...
BUG=
Review URL: https://chromiumcodereview.appspot.com/11316151
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13039 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-11-23 10:53:03 +00:00
svenpanne@chromium.org
9de70742a6
PredictableCodeSizeScope checks the expected size now.
...
We still have some problems on ARM, so the size check currently
optional. Furthermore, we don't use PredictableCodeSizeScope at all
place where we should do it. Both issues are cleaned up in upcoming
CLs.
Review URL: https://codereview.chromium.org/11348195
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13037 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-11-22 14:59:52 +00:00
svenpanne@chromium.org
51f5a8e7c7
Moved buffer handling to AssemblerBase.
...
This removed a lot of copy-n-paste code and is very handy for some upcoming
changes (regarding predictable code size).
Review URL: https://codereview.chromium.org/11416133
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13034 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-11-22 10:28:29 +00:00
rossberg@chromium.org
ce05280bfc
Get rid of static module allocation, do it in code.
...
Modules now have their own local scope, represented by their own context.
Module instance objects have an accessor for every export that forwards
access to the respective slot from the module's context. (Exports that are
modules themselves, however, are simple data properties.)
All modules have a _hosting_ scope/context, which (currently) is the
(innermost) enclosing global scope. To deal with recursion, nested modules
are hosted by the same scope as global ones.
For every (global or nested) module literal, the hosting context has an
internal slot that points directly to the respective module context. This
enables quick access to (statically resolved) module members by 2-dimensional
access through the hosting context. For example,
module A {
let x;
module B { let y; }
}
module C { let z; }
allocates contexts as follows:
[header| .A | .B | .C | A | C ] (global)
| | |
| | +-- [header| z ] (module)
| |
| +------- [header| y ] (module)
|
+------------ [header| x | B ] (module)
Here, .A, .B, .C are the internal slots pointing to the hosted module
contexts, whereas A, B, C hold the actual instance objects (note that every
module context also points to the respective instance object through its
extension slot in the header).
To deal with arbitrary recursion and aliases between modules,
they are created and initialized in several stages. Each stage applies to
all modules in the hosting global scope, including nested ones.
1. Allocate: for each module _literal_, allocate the module contexts and
respective instance object and wire them up. This happens in the
PushModuleContext runtime function, as generated by AllocateModules
(invoked by VisitDeclarations in the hosting scope).
2. Bind: for each module _declaration_ (i.e. literals as well as aliases),
assign the respective instance object to respective local variables. This
happens in VisitModuleDeclaration, and uses the instance objects created
in the previous stage.
For each module _literal_, this phase also constructs a module descriptor
for the next stage. This happens in VisitModuleLiteral.
3. Populate: invoke the DeclareModules runtime function to populate each
_instance_ object with accessors for it exports. This is generated by
DeclareModules (invoked by VisitDeclarations in the hosting scope again),
and uses the descriptors generated in the previous stage.
4. Initialize: execute the module bodies (and other code) in sequence. This
happens by the separate statements generated for module bodies. To reenter
the module scopes properly, the parser inserted ModuleStatements.
R=mstarzinger@chromium.org ,svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/11093074
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13033 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-11-22 10:25:22 +00:00
mvstanton@chromium.org
80819f618d
Add dehoisting to the string printout of hydrogen and lithium instructions.
...
This is nice when looking at hydrogen graphs, to see the real key offset.
R=mmassi@chromium.org
BUG=
Review URL: https://codereview.chromium.org/11348176
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13032 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-11-22 10:19:05 +00:00