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67f22b7af9
llvm-6502/lib/Transforms/Scalar
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Hal Finkel 67f22b7af9 [LICM] Refactor to expose functionality as utility functions 
This refactors the core functionality of LICM: HoistRegion, SinkRegion and
PromoteAliasSet (renamed to promoteLoopAccessesToScalars) as utility functions
in LoopUtils. This will enable other transformations to make use of them
directly.

Patch by Ashutosh Nema.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230178 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-22 18:35:32 +00:00
..
ADCE.cpp [ADCE] Don't indent inside an anonymous namespace 2015-02-16 18:08:00 +00:00
AlignmentFromAssumptions.cpp [PM] Split the LoopInfo object apart from the legacy pass, creating 2015-01-17 14:16:18 +00:00
BDCE.cpp [BDCE] Don't forget uses of root instructions seen before the instruction itself 2015-02-18 03:12:28 +00:00
CMakeLists.txt Add a pass for constructing gc.statepoint sequences w/explicit relocations 2015-02-20 01:06:44 +00:00
ConstantHoisting.cpp [optnone] Skip pass Constant Hoisting on optnone functions. 2015-02-14 15:11:48 +00:00
ConstantProp.cpp [PM] Separate the TargetLibraryInfo object from the immutable pass. 2015-01-15 10:41:28 +00:00
CorrelatedValuePropagation.cpp Make use of @llvm.assume from LazyValueInfo 2014-09-07 20:29:59 +00:00
DCE.cpp [PM] Separate the TargetLibraryInfo object from the immutable pass. 2015-01-15 10:41:28 +00:00
DeadStoreElimination.cpp [PM] Move TargetLibraryInfo into the Analysis library. 2015-01-15 02:16:27 +00:00
EarlyCSE.cpp Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition. 2015-02-15 22:54:22 +00:00
FlattenCFGPass.cpp [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
GVN.cpp Allow PRE to insert no-cost phi nodes 2015-02-03 20:37:08 +00:00
InductiveRangeCheckElimination.cpp IRCE: generalize InductiveRangeCheck::computeSafeIterationSpace to 2015-02-21 22:20:22 +00:00
IndVarSimplify.cpp [multiversion] Thread a function argument through all the callers of the 2015-02-01 12:01:35 +00:00
JumpThreading.cpp [PM] Replace the Pass argument to SplitEdge with specific analyses used 2015-01-19 12:36:53 +00:00
LICM.cpp [LICM] Refactor to expose functionality as utility functions 2015-02-22 18:35:32 +00:00
LLVMBuild.txt Update libdeps since TLI was moved from Target to Analysis in r226078. 2015-01-15 05:21:00 +00:00
LoadCombine.cpp Use AA in LoadCombine 2014-11-03 23:19:16 +00:00
LoopDeletion.cpp [PM] Split the LoopInfo object apart from the legacy pass, creating 2015-01-17 14:16:18 +00:00
LoopIdiomRecognize.cpp LoopIdiom: Use utility functions. 2015-02-07 21:37:08 +00:00
LoopInstSimplify.cpp [LPM] Stop using the string based preservation API. It is an 2015-01-28 04:57:56 +00:00
LoopRerollPass.cpp [LoopReroll] Relax some assumptions a little. 2015-02-16 17:02:00 +00:00
LoopRotation.cpp LoopRotate: When reconstructing loop simplify form don't split edges from indirectbrs. 2015-02-20 20:49:25 +00:00
LoopStrengthReduce.cpp LSR: Move set instead of copying. NFC. 2015-02-19 17:19:43 +00:00
LoopUnrollPass.cpp Transforms: Canonicalize access to function attributes, NFC 2015-02-14 01:11:29 +00:00
LoopUnswitch.cpp Transforms: Canonicalize access to function attributes, NFC 2015-02-14 01:11:29 +00:00
LowerAtomic.cpp IR: add "cmpxchg weak" variant to support permitted failure. 2014-06-13 14:24:07 +00:00
LowerExpectIntrinsic.cpp [PM] Port LowerExpectIntrinsic to the new pass manager. 2015-01-24 11:13:02 +00:00
Makefile
MemCpyOptimizer.cpp Properly update AA metadata when performing call slot optimization 2015-02-07 17:54:36 +00:00
MergedLoadStoreMotion.cpp Fixed a bug in store sinking. 2015-02-17 13:10:05 +00:00
PartiallyInlineLibCalls.cpp [multiversion] Thread a function argument through all the callers of the 2015-02-01 12:01:35 +00:00
PlaceSafepoints.cpp [PlaceSafepoints] Adjust enablement logic to default to off and be GC configurable per GC 2015-02-21 00:09:09 +00:00
Reassociate.cpp Reassociate: cannot negate a INT_MIN value 2015-02-11 19:54:44 +00:00
Reg2Mem.cpp Standardize {pred,succ,use,user}_empty() 2015-01-13 03:46:47 +00:00
RewriteStatepointsForGC.cpp RewriteStatepointsForGC.cpp: Fix for -Asserts to mark isNullConstant() as LLVM_ATTRIBUTE_UNUSED. [-Wunused-function] 2015-02-22 09:58:19 +00:00
SampleProfile.cpp [PM] Split the LoopInfo object apart from the legacy pass, creating 2015-01-17 14:16:18 +00:00
Scalar.cpp Add a pass for constructing gc.statepoint sequences w/explicit relocations 2015-02-20 01:06:44 +00:00
Scalarizer.cpp Revert "IR: MDNode => Value" 2014-11-11 21:30:22 +00:00
ScalarReplAggregates.cpp [PM] Split the AssumptionTracker immutable pass into two separate APIs: 2015-01-04 12:03:27 +00:00
SCCP.cpp [PM] Separate the TargetLibraryInfo object from the immutable pass. 2015-01-15 10:41:28 +00:00
SeparateConstOffsetFromGEP.cpp [multiversion] Thread a function argument through all the callers of the 2015-02-01 12:01:35 +00:00
SimplifyCFGPass.cpp [multiversion] Thread a function argument through all the callers of the 2015-02-01 12:01:35 +00:00
Sink.cpp [PM] Split the LoopInfo object apart from the legacy pass, creating 2015-01-17 14:16:18 +00:00
SROA.cpp Debug info: When updating debug info during SROA, do not emit debug info 2015-02-09 23:57:22 +00:00
StraightLineStrengthReduce.cpp Fixing a -Wsign-compare warning; NFC 2015-02-04 14:01:08 +00:00
StructurizeCFG.cpp StructurizeCFG: Remove obsolete fix for loop backedge detection 2015-02-04 20:49:47 +00:00
TailRecursionElimination.cpp [multiversion] Thread a function argument through all the callers of the 2015-02-01 12:01:35 +00:00