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126ecfaee65eaebce65a32abbf201cc7e57d3065
archived-llvm-mirror/test/Transforms
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Max Kazantsev 126ecfaee6 [LoopSimplifyCFG] Do not count dead exit blocks twice, make CFG simpler 
llvm-svn: 353276
2019-02-06 07:49:17 +00:00
..
ADCE
Remove irrelevant references to legacy git repositories from
2019-01-15 16:18:52 +00:00
AddDiscriminators
treat invoke like call
2019-01-15 21:26:51 +00:00
AggressiveInstCombine
[AggressiveInstCombine] convert rotate with guard branch into funnel shift (PR34924)
2018-12-17 21:14:51 +00:00
AlignmentFromAssumptions
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ArgumentPromotion
Only promote args when function attributes are compatible
2019-01-16 05:15:31 +00:00
AtomicExpand
Codegen support for atomicrmw fadd/fsub
2019-01-22 18:36:06 +00:00
BDCE
[BDCE] Remove dead uses of arguments
2019-01-04 21:21:43 +00:00
BlockExtractor
[hot-cold-split] Name split functions with ".cold" suffix
2018-10-24 18:53:47 +00:00
BranchFolding
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CalledValuePropagation
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CallSiteSplitting
[CallSiteSplitting] Report edge deletion to DomTreeUpdater
2018-11-29 15:27:04 +00:00
CanonicalizeAliases
[ThinLTO] Handle chains of aliases
2019-01-04 19:04:54 +00:00
CodeExtractor
[CodeExtractor] Emit lifetime markers around reloads of outputs
2019-01-19 02:37:59 +00:00
CodeGenPrepare
[CGP] add test for unsigned subtract of 1 with overflow; NFC
2019-02-05 15:27:40 +00:00
ConstantHoisting
X86/TargetTransformInfo: Report div/rem constant immediate costs as TCC_Free
2018-10-11 23:14:35 +00:00
ConstantMerge
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ConstProp
[ConstantFolding] Fold undef for integer intrinsics
2019-01-11 21:18:00 +00:00
Coroutines
Remove irrelevant references to legacy git repositories from
2019-01-15 16:18:52 +00:00
CorrelatedValuePropagation
[CVP] Use LVI to constant fold deopt operands
2019-01-22 01:34:33 +00:00
CrossDSOCFI
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DCE
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DeadArgElim
[IPO][AVR] Create new Functions in the default address space specified in the data layout
2018-12-18 09:52:52 +00:00
DeadStoreElimination
[BasicAA] Don't assume tail calls with byval don't alias allocas
2018-08-14 01:24:35 +00:00
DivRemPairs
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EarlyCSE
[EarlyCSE] If DI can't be salvaged, mark it as unavailable.
2018-12-17 01:42:39 +00:00
EliminateAvailableExternally
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EntryExitInstrumenter
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ExpandMemCmp/X86
Re-land r349731 "[CodeGen][ExpandMemcmp] Add an option for allowing overlapping loads.
2018-12-20 13:01:04 +00:00
Float2Int
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ForcedFunctionAttrs
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FunctionAttrs
[FuncAttrs] Remove "access range attributes" for read-none functions
2018-09-11 11:51:29 +00:00
FunctionImport
Recommit "[ThinLTO] Rename COMDATs for COFF when promoting/renaming COMDAT leader"
2019-01-31 17:18:11 +00:00
GCOVProfiling
[DebugInfo] IR/Bitcode changes for DISubprogram flags.
2018-11-28 21:14:32 +00:00
GlobalDCE
GlobalDCE: Teach isEmptyFunction() to ignore debug intrinsics.
2018-11-16 17:47:21 +00:00
GlobalMerge
[GlobalMerge] Allow merging globals with explicit section markings.
2018-08-02 23:54:16 +00:00
GlobalOpt
[DebugInfo][GlobalOpt] Fix -debugify for globalopt shrinking globals to booleans.
2018-10-23 16:35:51 +00:00
GlobalSplit
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GuardWidening
[GuardWidening] Ignore guards with trivial conditions
2018-08-22 02:40:49 +00:00
GVN
[GVN] Don't perform scalar PRE on GEPs
2018-12-06 16:11:58 +00:00
GVNHoist
[MemorySSAUpdater] Avoid creating self-referencing MemoryDefs
2018-09-11 14:29:59 +00:00
GVNSink
[Local] Make DoesKMove required for combineMetadata.
2018-08-24 11:40:04 +00:00
HotColdSplit
[HotColdSplit] Do not split out resume instructions
2019-02-05 23:39:02 +00:00
IndirectBrExpand
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IndVarSimplify
Return "[IndVars] Smart hard uses detection"
2018-11-08 11:54:35 +00:00
InferAddressSpaces
Add a 'dynamic' parameter to the objectsize intrinsic
2019-01-30 20:34:35 +00:00
InferFunctionAttrs
Allow norecurse attribute on functions that have debug infos.
2018-12-05 16:48:00 +00:00
Inline
Provide reason messages for unviable inlining
2019-02-01 10:44:43 +00:00
InstCombine
[InstCombine] limit extracting shuffle transform based on uses
2019-02-05 22:58:45 +00:00
InstMerge
[DebugInfo][InstMerge] Fix -debugify for phi node created by -mldst-motion
2018-11-02 18:25:41 +00:00
InstNamer
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InstSimplify
[InstSimplify] Missed optimization in math expression: log10(pow(10.0,x)) == x, log2(pow(2.0,x)) == x
2019-02-03 03:48:30 +00:00
InterleavedAccess
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Internalize
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IPConstantProp
[IPCP] Don't crash due to arg count/type mismatch between caller/callee
2019-01-29 10:19:44 +00:00
IRCE
[IRCE] Support narrow latch condition for wide range checks
2019-01-23 07:20:56 +00:00
JumpThreading
[Jump Threading] Unfold a select insn that feeds a switch via a phi node
2019-01-11 15:52:57 +00:00
LCSSA
[LCSSA] Handle case with single new PHI faster.
2019-02-02 15:26:05 +00:00
LICM
[MemorySSA +LICM CFHoist] Solve PR40317.
2019-01-24 19:48:35 +00:00
LoadStoreVectorizer
[PM] Port LoadStoreVectorizer to the new pass manager.
2018-12-07 08:23:37 +00:00
LoopDataPrefetch
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LoopDeletion
Fix RUN line in test/Transforms/LoopDeletion/crashbc.ll
2019-01-10 09:58:23 +00:00
LoopDistribute
[Unroll/UnrollAndJam/Vectorizer/Distribute] Add followup loop attributes.
2018-12-12 17:32:52 +00:00
LoopIdiom
[LoopIdiomRecognize] @llvm.dbg values shouldn't affect the transformation.
2019-02-03 20:33:20 +00:00
LoopInstSimplify
Update MemorySSA in LoopInstSimplify.
2018-08-22 20:05:21 +00:00
LoopInterchange
[LoopInterchange] Support reductions across inner and outer loop.
2018-11-08 20:44:19 +00:00
LoopLoadElim
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LoopPredication
[LoopPredication] Support guards expressed as branches by widenable condition
2019-01-22 11:49:06 +00:00
LoopReroll
Remove irrelevant references to legacy git repositories from
2019-01-15 16:18:52 +00:00
LoopRotate
Remove irrelevant references to legacy git repositories from
2019-01-15 16:18:52 +00:00
LoopSimplify
Revert r346810 "Preserve loop metadata when splitting exit blocks"
2018-11-14 01:47:32 +00:00
LoopSimplifyCFG
[LoopSimplifyCFG] Do not count dead exit blocks twice, make CFG simpler
2019-02-06 07:49:17 +00:00
LoopStrengthReduce
[LSR] Check SCEV on isZero() after extend. PR40514
2019-02-05 04:30:37 +00:00
LoopTransformWarning
[WarnMissedTransforms] Do not warn about already vectorized loops.
2019-02-04 19:55:59 +00:00
LoopUnroll
[UnrollRuntime] Fix domTree failures in multiexit unrolling
2019-01-08 17:16:25 +00:00
LoopUnrollAndJam
[Unroll/UnrollAndJam/Vectorizer/Distribute] Add followup loop attributes.
2018-12-12 17:32:52 +00:00
LoopUnswitch
Update MemorySSA in LoopUnswitch.
2018-09-11 19:19:21 +00:00
LoopVectorize
Check bool attribute value in getOptionalBoolLoopAttribute.
2019-01-29 22:33:20 +00:00
LoopVersioning
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LoopVersioningLICM
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LowerAtomic
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LowerExpectIntrinsic
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LowerGuardIntrinsic
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LowerInvoke
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LowerSwitch
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LowerTypeTests
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LowerWidenableCondition
Default lowering for experimental.widenable.condition
2019-01-31 09:10:17 +00:00
MakeGuardsExplicit
Introduce llvm.experimental.widenable_condition intrinsic
2018-12-07 14:39:46 +00:00
Mem2Reg
[Mem2Reg] Fix nondeterministic corner case
2018-11-30 19:20:02 +00:00
MemCpyOpt
[ValueTracking] Look through casts when determining non-nullness
2019-01-26 23:40:35 +00:00
MergeFunc
[MergeFunc] Allow merging identical vararg functions using aliases
2019-01-19 02:46:22 +00:00
MergeICmps
[MergeICmps] Do not perform the transformation if GEP is used outside of block
2018-11-05 18:16:32 +00:00
MetaRenamer
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NameAnonGlobals
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NaryReassociate
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NewGVN
Remove irrelevant references to legacy git repositories from
2019-01-15 16:18:52 +00:00
ObjCARC
Teach ObjCARC optimizer about equivalent PHIs when eliminating autoreleaseRV/retainRV pairs
2019-01-03 01:38:08 +00:00
PartiallyInlineLibCalls
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PGOProfile
[PGO] Make pgo related options in opt more consistent.
2019-01-16 23:19:02 +00:00
PhaseOrdering
[InstCombine] canonicalize raw IR rotate patterns to funnel shift
2019-01-01 21:51:39 +00:00
PlaceSafepoints
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PreISelIntrinsicLowering
Preserve the linkage for objc* intrinsics as clang will set them to weak_external in some cases
2018-12-18 22:42:08 +00:00
PruneEH
[Transforms] Preserve metadata when converting invoke to call.
2018-12-14 18:15:11 +00:00
Reassociate
[PatternMatch] Handle undef vectors consistently
2018-11-20 16:08:19 +00:00
Reg2Mem
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RewriteStatepointsForGC
[RS4GC] Expand/standardize tests introduced in rL352059
2019-01-24 16:45:23 +00:00
SafeStack
SafeStack: Prevent OOB reads with mem intrinsics
2018-08-30 20:44:51 +00:00
SampleProfile
Update entry count for cold calls
2019-01-24 00:55:23 +00:00
ScalarizeMaskedMemIntrin/X86
[ScalarizeMaskedMemIntrin] Use MinAlign to calculate alignment for the scalar load/stores to handle element types that are byte-sized but not powers of 2.
2018-09-28 03:35:37 +00:00
Scalarizer
Introduce llvm.loop.parallel_accesses and llvm.access.group metadata.
2018-12-20 04:58:07 +00:00
SCCP
[ConstantFold] Use getMinSignedBits for APInt in isIndexInRangeOfArrayType.
2018-12-12 18:55:14 +00:00
SeparateConstOffsetFromGEP
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SimpleLoopUnswitch
Update MemorySSA in SimpleLoopUnswitch.
2018-12-04 14:23:37 +00:00
SimplifyCFG
Introduce llvm.loop.parallel_accesses and llvm.access.group metadata.
2018-12-20 04:58:07 +00:00
Sink
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SLPVectorizer
[TTI] Add generic SADDSAT/SSUBSAT costs
2019-01-27 13:51:59 +00:00
SpeculateAroundPHIs
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SpeculativeExecution
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SROA
[Analysis] Fix isSafeToLoadUnconditionally handling of volatile.
2019-01-24 21:31:13 +00:00
StraightLineStrengthReduce
[SLSR] use 'match' to simplify code; NFC
2018-10-23 14:07:39 +00:00
StripDeadPrototypes
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StripSymbols
…
StructurizeCFG
StructurizeCFG: Simplify inserted PHI nodes
2018-10-17 15:37:41 +00:00
SyntheticCountsPropagation
…
TailCallElim
[TailCallElim] Enable marking of calls with byval as tails
2018-10-08 18:03:40 +00:00
ThinLTOBitcodeWriter
[LTO] Record whether LTOUnit splitting is enabled in index
2019-01-11 18:31:57 +00:00
Util
Remove irrelevant references to legacy git repositories from
2019-01-15 16:18:52 +00:00
WholeProgramDevirt
[ThinLTO] Efficiency fix for writing type id records in per-module indexes
2018-09-25 20:14:40 +00:00