Chad Rosier e43db3f835 Reapply: [LIR] Add support for creating memsets from loops with a negative stride. ... The simple fix is to prevent forming memcpy from loops with a negative stride. llvm-svn: 251518		2015-10-28 14:38:49 +00:00
..
ADCE
AddDiscriminators	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
AlignmentFromAssumptions
ArgumentPromotion	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
AtomicExpand	[ARM] Emit clrex in the expanded cmpxchg fail block.	2015-09-22 17:22:58 +00:00
BBVectorize	[PM/AA] Rebuild LLVM's alias analysis infrastructure in a way compatible	2015-09-09 17:55:00 +00:00
BDCE
BranchFolding	Make the default triple optional by allowing an empty string	2015-09-16 05:34:32 +00:00
CodeExtractor
CodeGenPrepare	[CGP] transform select instructions into branches and sink expensive operands	2015-10-19 21:59:12 +00:00
ConstantHoisting
ConstantMerge	[opaque pointer type] Add textual IR support for explicit type parameter for global aliases	2015-09-11 03:22:04 +00:00
ConstProp	[test] (NFC) Simplify Transforms/ConstProp/calls.ll	2015-08-28 18:04:20 +00:00
CorrelatedValuePropagation	[LazyValueInfo] Report nonnull range for nonnull pointers	2015-09-18 13:01:48 +00:00
DeadArgElim	[DeadArgElim] Split the invoke successor edge	2015-09-23 15:41:09 +00:00
DeadStoreElimination	[DeadStoreElimination] Remove dead zero store to calloc initialized memory	2015-09-23 11:38:44 +00:00
EarlyCSE	[EarlyCSE] Fix handling of target memory intrinsics for CSE'ing loads.	2015-10-07 07:41:29 +00:00
EliminateAvailableExternally	Don't change the visibility when converting a definition to a declaration.	2015-07-13 14:18:22 +00:00
Float2Int
FunctionAttrs	[FunctionAttr] Infer nonnull attributes on returns	2015-08-31 19:44:38 +00:00
GCOVProfiling	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
GlobalDCE	[opaque pointer type] Add textual IR support for explicit type parameter for global aliases	2015-09-11 03:22:04 +00:00
GlobalOpt	GlobalOpt does not treat externally_initialized globals correctly	2015-10-12 13:20:52 +00:00
GVN	[GVN] Make a test case more robust	2015-10-28 03:20:05 +00:00
IndVarSimplify	Revert r251492 "[IndVarSimplify] Rewrite loop exit values with their	2015-10-28 05:15:51 +00:00
Inline	[InlineFunction] Correctly inline TerminatePadInst	2015-10-13 22:08:17 +00:00
InstCombine	[InstCombine] Teach instcombine not to create extra PHI nodes when folding GEPs	2015-10-26 10:25:05 +00:00
InstMerge
InstSimplify	Handle non-constant shifts in computeKnownBits, and use computeKnownBits for constant folding in InstCombine/Simplify	2015-10-23 20:37:08 +00:00
Internalize	[opaque pointer type] Add textual IR support for explicit type parameter for global aliases	2015-09-11 03:22:04 +00:00
IPConstantProp
IRCE
JumpThreading	Recommit r250345, it was reverted in r250366 to investigate a bot failure.	2015-10-15 14:59:40 +00:00
LCSSA
LICM	[AliasSetTracker] Use mod/ref information for UnknownInstr	2015-10-27 20:37:04 +00:00
LoadCombine
LoopDeletion
LoopDistribute	[LAA] Hold bounds via ValueHandles during SCEV expansion	2015-08-21 23:19:57 +00:00
LoopIdiom	Reapply: [LIR] Add support for creating memsets from loops with a negative stride.	2015-10-28 14:38:49 +00:00
LoopInterchange
LoopReroll	[LoopReroll] Ignore debug intrinsics	2015-09-28 17:03:23 +00:00
LoopRotate	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
LoopSimplify	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
LoopStrengthReduce	[ScalarEvolutionExpander] PHI on a catchpad can be used on both edges	2015-10-27 19:48:28 +00:00
LoopUnroll	Revert r251492 "[IndVarSimplify] Rewrite loop exit values with their	2015-10-28 05:15:51 +00:00
LoopUnswitch	Teach LoopUnswitch not to perform non-trivial unswitching on loops containing convergent operations.	2015-10-09 18:40:20 +00:00
LoopVectorize	Revert r251291, "Loop Vectorizer - skipping "bitcast" before GEP"	2015-10-27 19:02:36 +00:00
LowerAtomic
LowerBitSets	[opaque pointer type] Add textual IR support for explicit type parameter for global aliases	2015-09-11 03:22:04 +00:00
LowerExpectIntrinsic
LowerInvoke
LowerSwitch	[LowerSwitch] Fix a bug when LowerSwitch deletes the default block	2015-08-11 18:12:26 +00:00
Mem2Reg	DI: Update tests before adding !dbg subprogram attachments	2015-08-28 23:32:00 +00:00
MemCpyOpt	[MemCpyOpt] Fix wrong merging adjacent nontemporal stores into memset calls.	2015-10-09 10:53:41 +00:00
MergeFunc	MergeFunctions: Clear GlobalNumbers ValueMap	2015-10-05 17:26:36 +00:00
MetaRenamer	[opaque pointer type] Add textual IR support for explicit type parameter for global aliases	2015-09-11 03:22:04 +00:00
NaryReassociate	[NaryReassociate] SeenExprs records WeakVH	2015-10-01 03:51:44 +00:00
ObjCARC	[PM/AA] Rebuild LLVM's alias analysis infrastructure in a way compatible	2015-09-09 17:55:00 +00:00
PartiallyInlineLibCalls
PhaseOrdering
PlaceSafepoints	[PlaceSafepoints] Make the width of a counted loop settable.	2015-09-15 01:42:48 +00:00
PruneEH
Reassociate	Fix a bunch of trivial cases of 'CHECK[^:]*$' in the tests. NFCI	2015-08-10 19:01:27 +00:00
Reg2Mem
RewriteStatepointsForGC	[RS4GC] Strip noalias attribute after statepoint rewrite	2015-10-26 19:06:01 +00:00
SafeStack	[safestack] Fast access to the unsafe stack pointer on AArch64/Android.	2015-10-26 18:28:25 +00:00
SampleProfile	Fix SamplePGO segfault when debug info is missing.	2015-10-27 17:37:00 +00:00
Scalarizer	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
ScalarRepl	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
SCCP	[opaque pointer type] Add textual IR support for explicit type parameter for global aliases	2015-09-11 03:22:04 +00:00
SeparateConstOffsetFromGEP	[SeparateConstOffsetFromGEP] sext(a)+sext(b) => sext(a+b) when a+b can't sign-overflow.	2015-08-14 02:02:05 +00:00
SimplifyCFG	[SimplifyCFG] Don't DCE catchret because the successor is unreachable	2015-10-27 22:43:56 +00:00
Sink
SLPVectorizer	[SLP] Be more aggressive about reduction width selection.	2015-10-27 17:59:03 +00:00
SpeculativeExecution
SROA	[PM] Port SROA to the new pass manager.	2015-09-12 09:09:14 +00:00
StraightLineStrengthReduce	[SeparateConstOffsetFromGEP] strengthen the inbounds attribute	2015-08-13 18:48:49 +00:00
StripSymbols	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
StructurizeCFG	Fix CHECK directives that weren't checking.	2015-08-31 21:10:35 +00:00
TailCallElim	Fix a bunch of trivial cases of 'CHECK[^:]*$' in the tests. NFCI	2015-08-10 19:01:27 +00:00
TailDup
Util