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llvm-mirror/lib/Transforms/Scalar
Alexandros Lamprineas 8a98bf69b0 [ARM] Loop Strength Reduction crashes when targeting ARM or Thumb.
Scalar Evolution asserts when not all the operands of an Add Recurrence
Expression are loop invariants. Loop Strength Reduction should only
create affine Add Recurrences, so that both the start and the step of
the expression are loop invariants.

Differential Revision: https://reviews.llvm.org/D26185

llvm-svn: 286347
2016-11-09 08:53:07 +00:00
..
ADCE.cpp Merge branch 'ADCE5' 2016-09-19 23:17:58 +00:00
AlignmentFromAssumptions.cpp Scalar: Ignore ConstantData in processAssumption 2016-09-24 20:00:38 +00:00
BDCE.cpp
CMakeLists.txt Add Loop Sink pass to reverse the LICM based of basic block frequency. 2016-10-27 16:30:08 +00:00
ConstantHoisting.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
ConstantProp.cpp
CorrelatedValuePropagation.cpp [CVP] Convert an AShr to a LShr if 1st operand is known to be nonnegative. 2016-10-12 13:41:38 +00:00
DCE.cpp
DeadStoreElimination.cpp limit the number of instructions per block examined by dead store elimination 2016-08-26 16:34:27 +00:00
EarlyCSE.cpp [EarlyCSE] Make MemorySSA memory dependency check more aggressive. 2016-10-25 16:18:47 +00:00
FlattenCFGPass.cpp
Float2Int.cpp
GuardWidening.cpp Analysis: Move llvm::getConstantRangeFromMetadata to IR library. 2016-10-21 19:59:26 +00:00
GVN.cpp Revert "[GVN/PRE] Hoist global values outside of loops." 2016-10-21 01:37:02 +00:00
GVNHoist.cpp [MemorySSA] Tighten up types to make our API prettier. NFC. 2016-11-01 21:17:46 +00:00
InductiveRangeCheckElimination.cpp [IRCE] Switch over to LLVM_DUMP_METHOD. NFCI. 2016-08-18 15:55:49 +00:00
IndVarSimplify.cpp [IndVarSimplify][DebugLoc] When widening the exit loop condition, correctly reuse the debug location of the original comparison. 2016-10-26 10:28:32 +00:00
JumpThreading.cpp [JumpThreading] Unfold selects that depend on the same condition 2016-11-08 14:53:30 +00:00
LICM.cpp Add Loop Sink pass to reverse the LICM based of basic block frequency. 2016-10-27 16:30:08 +00:00
LLVMBuild.txt
LoadCombine.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
LoopDataPrefetch.cpp [LoopDataPrefetch] Port to new streaming API for opt remarks 2016-09-30 00:42:43 +00:00
LoopDeletion.cpp
LoopDistribute.cpp [LoopDistribute] Preserve GlobalsAA also in the new Pass Manager. 2016-11-08 19:52:32 +00:00
LoopIdiomRecognize.cpp [LoopIdiomRecognize] Merge two if conditions into one. NFCI. 2016-10-07 18:39:43 +00:00
LoopInstSimplify.cpp
LoopInterchange.cpp Fix a bug found by inspection by PVS-Studio. 2016-11-03 16:39:25 +00:00
LoopLoadElimination.cpp LoopLoadElimination should preserve GlobalsAA. 2016-09-16 17:58:07 +00:00
LoopRerollPass.cpp ADT: Give ilist<T>::reverse_iterator a handle to the current node 2016-08-30 00:13:12 +00:00
LoopRotation.cpp
LoopSimplifyCFG.cpp
LoopSink.cpp Enable Loop Sink pass for functions that has profile. 2016-11-09 00:58:19 +00:00
LoopStrengthReduce.cpp [ARM] Loop Strength Reduction crashes when targeting ARM or Thumb. 2016-11-09 08:53:07 +00:00
LoopUnrollPass.cpp [LoopUnroll] Check partial unrolling is enabled before initialization. NFC. 2016-10-27 18:40:02 +00:00
LoopUnswitch.cpp Cleanup : Use metadata preserving API for branch creation 2016-09-03 22:26:11 +00:00
LoopVersioningLICM.cpp [NFC] Loop Versioning for LICM code clean up 2016-10-14 23:00:36 +00:00
LowerAtomic.cpp
LowerExpectIntrinsic.cpp [Profile] handle select instruction in 'expect' lowering 2016-09-02 22:03:40 +00:00
LowerGuardIntrinsic.cpp
MemCpyOptimizer.cpp [MemCpyOpt] Don't emit IR in an unspecified order 2016-11-07 17:47:28 +00:00
MergedLoadStoreMotion.cpp IR: Remove Value::intersectOptionalDataWith, replace all calls with calls to Instruction::andIRFlags. 2016-09-07 23:39:04 +00:00
NaryReassociate.cpp Convert some depth first traversals to depth_first 2016-08-19 22:06:23 +00:00
PartiallyInlineLibCalls.cpp
PlaceSafepoints.cpp
Reassociate.cpp [Reassociate] Skip analysis of dead code to avoid infinite loop. 2016-11-02 08:55:19 +00:00
Reg2Mem.cpp
RewriteStatepointsForGC.cpp [RS4GC] Fix comment to show TODO. NFC 2016-10-06 13:24:20 +00:00
Scalar.cpp Add Loop Sink pass to reverse the LICM based of basic block frequency. 2016-10-27 16:30:08 +00:00
Scalarizer.cpp
SCCP.cpp [SCCP] Don't delete side-effecting instructions 2016-08-24 18:10:21 +00:00
SeparateConstOffsetFromGEP.cpp Partially revert 279331, as we modify this instruction in the loop 2016-08-19 22:18:38 +00:00
SimplifyCFGPass.cpp
Sink.cpp
SpeculativeExecution.cpp SpeculativeExecution: Allow speculating more inst types 2016-10-28 20:00:33 +00:00
SROA.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
StraightLineStrengthReduce.cpp ScalarOpts: Use std::list for Candidates, NFC 2016-09-11 21:29:34 +00:00
StructurizeCFG.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
TailRecursionElimination.cpp [TRE] Remove dead code 2016-11-07 22:17:37 +00:00