v8/test/unittests/compiler
adamk 54572281e9 Revert of [turbofan] Optimize string "length" property access based on types. (patchset #2 id:20001 of https://codereview.chromium.org/1216593003/)
Reason for revert:
Causes crash when running benchmarks/octane/regexp.js on ARM:
http://build.chromium.org/p/client.v8/builders/V8%20Arm/builds/2492/steps/Benchmarks/logs/regexp

Original issue's description:
> [turbofan] Optimize string "length" property access based on types.
>
> Optimize string "length" property access based on static type
> information if possible, but also optimistically optimize the access
> based on type feedback from the LoadIC.
>
> R=jarin@chromium.org
>
> Committed: https://crrev.com/17add22ff4b9c5ca638502e7708f0d9d99baca40
> Cr-Commit-Position: refs/heads/master@{#29543}

TBR=mstarzinger@chromium.org,jarin@chromium.org,bmeurer@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1224083002

Cr-Commit-Position: refs/heads/master@{#29544}
2015-07-08 21:30:14 +00:00
..
arm [turbofan] Add new Float32Abs and Float64Abs operators. 2015-04-08 11:55:04 +00:00
arm64 [turbofan] Support cmp with shift/extend on ARM64. 2015-07-02 04:32:15 +00:00
ia32 [x86] Introduce vandps/vandpd/vxorps/vxorpd. 2015-04-11 00:58:38 +00:00
mips MIPS: [turbofan] Add new Float32Abs and Float64Abs operators. 2015-04-08 19:30:11 +00:00
mips64 MIPS: [turbofan] Add new Float32Abs and Float64Abs operators. 2015-04-08 19:30:11 +00:00
ppc Added Donald Stence to PPC owners. 2015-04-15 07:00:11 +00:00
x64 [x86] Introduce vandps/vandpd/vxorps/vxorpd. 2015-04-11 00:58:38 +00:00
change-lowering-unittest.cc Replace OVERRIDE->override and FINAL->final since we now require C++11. 2015-04-20 13:08:14 +00:00
common-operator-reducer-unittest.cc [turbofan] Also update the BranchHint when merging a BooleanNot. 2015-06-26 12:08:26 +00:00
common-operator-unittest.cc [turbofan] Proper dead code elimination as regular reducer. 2015-06-19 12:07:26 +00:00
compiler-test-utils.h Move unit tests to test/unittests. 2014-10-01 08:34:25 +00:00
control-equivalence-unittest.cc [turbofan] Use appropriate type for NodeId. 2015-06-12 12:03:19 +00:00
control-flow-optimizer-unittest.cc [turbofan] Remove the JSGraph dependency from the ControlFlowOptimizer. 2015-05-28 09:13:05 +00:00
dead-code-elimination-unittest.cc [turbofan] Proper dead code elimination as regular reducer. 2015-06-19 12:07:26 +00:00
diamond-unittest.cc Introduce Diamond, a helper for building diamond-shaped control patterns. 2014-11-04 14:37:44 +00:00
graph-reducer-unittest.cc [turbofan] Run DeadCodeElimination together with the advanced reducers. 2015-06-23 11:22:12 +00:00
graph-reducer-unittest.h [turbofan] Add AdvancedReducer::ReplaceWithValue() method and convert JSInlining to an AdvancedReducer. 2015-05-12 12:41:36 +00:00
graph-trimmer-unittest.cc [turbofan] Proper dead code elimination as regular reducer. 2015-06-19 12:07:26 +00:00
graph-unittest.cc [turbofan] Remove unused constructor function matching from typer. 2015-06-30 07:36:28 +00:00
graph-unittest.h [turbofan] Remove the JSGraph dependency from the ControlFlowOptimizer. 2015-05-28 09:13:05 +00:00
instruction-selector-unittest.cc [turbofan] Add TruncationMode for TruncateFloat64ToInt32. 2015-07-08 06:49:00 +00:00
instruction-selector-unittest.h [turbofan] Move RawMachineAssembler back to src/compiler. 2015-07-07 15:02:51 +00:00
instruction-sequence-unittest.cc [turbofan] Ensure lazy bailout point in exception handler. 2015-06-17 05:40:42 +00:00
instruction-sequence-unittest.h [turbofan] remove dependence of InstructionBlock on BasicBlock 2015-02-25 16:37:58 +00:00
js-builtin-reducer-unittest.cc [turbofan] Turn JSBuiltinReducer into an AdvancedReducer. 2015-06-05 12:37:48 +00:00
js-intrinsic-lowering-unittest.cc [date] Use explicit control flow to replace %_ThrowIfNotADate. 2015-06-23 06:43:40 +00:00
js-operator-unittest.cc Vector ICs: Turbofan vector store ic support 2015-06-21 13:55:30 +00:00
js-type-feedback-unittest.cc [turbofan] Make global variable loads and stores explicit. 2015-06-23 13:34:06 +00:00
js-typed-lowering-unittest.cc Revert of [turbofan] Optimize string "length" property access based on types. (patchset #2 id:20001 of https://codereview.chromium.org/1216593003/) 2015-07-08 21:30:14 +00:00
liveness-analyzer-unittest.cc [turbofan] Factor out the function specific part from the frame state operator. 2015-06-23 07:17:25 +00:00
load-elimination-unittest.cc [turbofan] Turn LoadElimination into an AdvancedReducer. 2015-06-05 16:40:58 +00:00
loop-peeling-unittest.cc [turbofan] Introduce prediction for exception handlers. 2015-05-28 13:23:03 +00:00
machine-operator-reducer-unittest.cc [turbofan] Add TruncationMode for TruncateFloat64ToInt32. 2015-07-08 06:49:00 +00:00
machine-operator-unittest.cc [turbofan] Add TruncationMode for TruncateFloat64ToInt32. 2015-07-08 06:49:00 +00:00
move-optimizer-unittest.cc [test] make instruction sequence test emit cfgs more like the scheduler 2015-04-30 13:39:16 +00:00
node-cache-unittest.cc [test] Turn compiler/test-node-cache into a unit test. 2015-04-29 14:40:05 +00:00
node-matchers-unittest.cc Replace OVERRIDE->override and FINAL->final since we now require C++11. 2015-04-20 13:08:14 +00:00
node-properties-unittest.cc [turbofan] Proper dead code elimination as regular reducer. 2015-06-19 12:07:26 +00:00
node-test-utils.cc [turbofan] Right hand side of shifts needs ToUint32. 2015-07-03 11:42:00 +00:00
node-test-utils.h [turbofan] Right hand side of shifts needs ToUint32. 2015-07-03 11:42:00 +00:00
node-unittest.cc Fix -Wsign-compare errors in TF tests under GCC 4.9.2 2015-06-15 12:03:45 +00:00
opcodes-unittest.cc [turbofan] Strength reduction for inline comparisons. 2015-02-24 12:26:29 +00:00
register-allocator-unittest.cc [turbofan] add non fixed slot constraint to register allocator 2015-03-23 16:03:21 +00:00
schedule-unittest.cc Model exceptional edges from call nodes in TurboFan. 2015-02-20 09:55:00 +00:00
scheduler-unittest.cc [turbofan] Make IfException projections consume effects. 2015-06-11 04:22:11 +00:00
select-lowering-unittest.cc Reland "[turbofan] Fix select lowering" with fix. 2014-11-10 11:55:47 +00:00
simplified-operator-reducer-unittest.cc [turbofan] Revive the useful parts of the SimplifiedOperatorReducer. 2015-06-25 04:47:16 +00:00
simplified-operator-unittest.cc [turbofan] Enable typed lowering of string addition. 2015-06-02 08:50:53 +00:00
state-values-utils-unittest.cc [turbofan] Remember types for deoptimization during simplified lowering. 2015-03-19 14:00:33 +00:00
tail-call-optimization-unittest.cc [turbofan] Add CalleeSavedFPRegisters to CallDescriptor. 2015-06-30 13:22:50 +00:00
typer-unittest.cc [strong] Disallow implicit conversions for binary arithmetic operations 2015-04-24 12:32:41 +00:00
value-numbering-reducer-unittest.cc Mark some common operator with Property::kNoThrow. 2015-02-11 15:02:41 +00:00
zone-pool-unittest.cc Fix invalid use of int in Zone. 2015-02-12 12:47:18 +00:00