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llvm-mirror/test/Transforms
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Max Kazantsev 129228c43e [InstCombine][Test] Test for fix of replacing select with Phis when branch has the same labels 
An additional test that allows to check the correctness of handling the case of the same
branch labels in the dominator when trying to replace select with phi-node.

Patch By: Kirill Polushin
Differential Revision: https://reviews.llvm.org/D84006
Reviewed By: mkazantsev

(cherry picked from commit df6e185e8f895686510117301e568e5043909b66)
2020-07-20 15:28:01 +02:00
..
ADCE
[ADCE] Fix incorrect reporting of CFG changes
2020-04-14 20:26:13 +07:00
AddDiscriminators
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AggressiveInstCombine
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AlignmentFromAssumptions
Temporarily Revert "[AssumeBundles] Use operand bundles to encode alignment assumptions"
2020-07-17 10:32:03 +02:00
ArgumentPromotion
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
AtomicExpand
Handle part-word LL/SC in atomic expansion pass
2020-04-28 10:07:39 -05:00
Attributor
Revert "[Attributor] Track AA dependency using dependency graph"
2020-07-15 11:48:08 +08:00
BDCE
[BDCE] SExt -> ZExt when no sign bits is used and instruction has multiple uses
2020-07-10 08:34:53 +01:00
BlockExtractor
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BranchFolding
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CalledValuePropagation
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CallSiteSplitting
BreakCriticalEdges for callbr indirect dests
2020-06-17 11:45:06 -07:00
CanonicalizeAliases
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CanonicalizeFreezeInLoops
[TargetPassConfig] Add CanonicalizeFreezeInLoops before LSR
2020-05-28 05:21:12 +09:00
CodeExtractor
[CodeExtractor] Fix extraction of a value used only by intrinsics outside of region
2020-04-25 11:44:47 +03:00
CodeGenPrepare
BypassSlowDivision: Fix dropping debug info
2020-06-18 17:27:19 -04:00
ConstantHoisting
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ConstantMerge
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ConstProp
[ConstProp] Add test for bitcast to gep fold; NFC
2020-03-04 18:27:20 +01:00
Coroutines
[Coroutines] Refactor sinkLifetimeStartMarkers
2020-07-09 18:23:28 +08:00
CorrelatedValuePropagation
[LVI][CVP] Handle (x | y) < C style conditions
2020-07-01 20:43:24 +02:00
CrossDSOCFI
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DCE
Infer alignment of unmarked loads in IR/bitcode parsing.
2020-05-14 13:03:50 -07:00
DeadArgElim
Preserve DbgLoc when DeadArgumentElimination rewrites a 'ret'.
2020-05-29 10:00:33 -07:00
DeadStoreElimination
[DSE,MSSA] Eliminate stores by terminators (free,lifetime.end).
2020-07-08 08:59:46 +01:00
DivRemPairs
[ValueTracking] Fix crash in isGuaranteedNotToBeUndefOrPoison when V is in an unreachable block
2020-05-13 10:16:47 +09:00
EarlyCSE
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
EliminateAvailableExternally
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EntryExitInstrumenter
[llvm] Fix missing FileCheck directive colons
2020-04-06 09:59:08 -06:00
ExpandMemCmp
[ExpandMemCmp] Allow overlaping loads in the zero-relational case.
2020-04-02 11:20:47 +02:00
FixIrreducible
[fix-irreducible] Skip unreachable predecessors.
2020-07-11 10:08:44 -04:00
Float2Int
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ForcedFunctionAttrs
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FunctionAttrs
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
FunctionImport
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GCOVProfiling
[gcov][test] Add mkdir -p %t && cd %t
2020-06-09 11:09:50 -07:00
GlobalDCE
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GlobalMerge
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GlobalOpt
[GVN] add early exit to ConstantFoldLoadThroughBitcast [NFC]
2020-07-13 21:44:17 -04:00
GlobalSplit
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GuardWidening
[llvm] Fix missing FileCheck directive colons
2020-04-06 09:59:08 -06:00
GVN
[GVN] teach ConstantFolding correct handling of non-integral addrspace casts
2020-07-13 21:44:17 -04:00
GVNHoist
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GVNSink
Fix another instance where a variable was renamed in the generated LLVM IR. [NFC]
2020-03-23 22:53:29 -07:00
HardwareLoops
[HardwareLoops] llvm.loop.decrement.reg definition
2020-05-21 10:48:16 +01:00
HotColdSplit
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IndirectBrExpand
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IndVarSimplify
Revert "[SCEV][IndVarSimplify] insert point should not be block front."
2020-07-14 14:24:26 +02:00
InferAddressSpaces
Revert "[InstSimplify] Remove select ?, undef, X -> X and select ?, X, undef -> X transforms" and subsequent patches
2020-07-16 16:57:40 +02:00
InferFunctionAttrs
[llvm] Fix missing FileCheck directive colons
2020-04-06 09:59:08 -06:00
Inline
Temporarily Revert "[AssumeBundles] Use operand bundles to encode alignment assumptions"
2020-07-17 10:32:03 +02:00
InstCombine
[InstCombine][Test] Test for fix of replacing select with Phis when branch has the same labels
2020-07-20 15:28:01 +02:00
InstMerge
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
InstNamer
[InstNamer] use 'i' for Instructions, not 'tmp'
2020-06-01 11:11:14 -04:00
InstSimplify
Revert "[InstSimplify] Remove select ?, undef, X -> X and select ?, X, undef -> X transforms" and subsequent patches
2020-07-16 16:57:40 +02:00
InterleavedAccess
[Alignment] Fix misaligned interleaved loads
2020-05-27 12:12:22 +00:00
Internalize
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IPConstantProp
[SCCP] Move tests using only ipsccp from IPConstantProp to SCCP (NFC).
2020-07-09 17:16:15 +01:00
IRCE
[NPM] Bail out when -foo and --passes=foo are both specified
2020-06-22 08:27:13 -07:00
JumpThreading
[JumpThreading] Make test more robust (NFC)
2020-06-20 13:05:42 +02:00
LCSSA
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LICM
AArch64+ARM: make LLVM consider system registers volatile.
2020-07-15 09:47:36 +01:00
LoadStoreVectorizer
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
LoopDataPrefetch
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LoopDeletion
[LoopDeletion] Emit a remark when a dead loop is deleted
2020-07-03 15:20:23 -07:00
LoopDistribute
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
LoopFusion
[LoopFusion] Update second loop guard non loop successor phis incoming
2020-06-09 21:14:51 +00:00
LoopIdiom
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
LoopInstSimplify
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LoopInterchange
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
LoopLoadElim
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
LoopPredication
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
LoopReroll
[LoopReroll] Fix rerolling loop with use outside the loop
2020-05-13 13:03:03 +09:00
LoopRotate
[LoopRotate] Cleanup test checks to fix issue reported on D77354
2020-04-03 17:21:37 +01:00
LoopSimplify
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
LoopSimplifyCFG
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LoopStrengthReduce
[NewPM][LSR] Rename strength-reduce -> loop-reduce
2020-07-02 11:15:29 -07:00
LoopTransformWarning
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LoopUnroll
[NewPM][opt] Share -disable-loop-unrolling between pass managers
2020-07-08 08:50:56 -07:00
LoopUnrollAndJam
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
LoopUnswitch
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
LoopVectorize
[ARM][MVE] Only tail-fold integer add reductions
2020-07-14 10:15:07 +01:00
LoopVersioning
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
LoopVersioningLICM
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LowerAtomic
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LowerConstantIntrinsics
LowerConstantIntrinsics: Fix missing test for byval behavior
2020-06-29 14:45:31 -04:00
LowerExpectIntrinsic
Add support of __builtin_expect_with_probability
2020-06-22 10:21:28 -07:00
LowerGuardIntrinsic
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LowerInvoke
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LowerMatrixIntrinsics
[Matrix] Intrinsic descriptions
2020-07-14 19:58:16 +01:00
LowerSwitch
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LowerTypeTests
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LowerWidenableCondition
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MakeGuardsExplicit
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Mem2Reg
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MemCpyOpt
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
MergeFunc
Infer alignment of unmarked loads in IR/bitcode parsing.
2020-05-14 13:03:50 -07:00
MergeICmps
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MetaRenamer
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NameAnonGlobals
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NaryReassociate
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NewGVN
[PredicateInfo] Place predicate info after assume
2020-07-13 21:10:11 +02:00
ObjCARC
[BasicAA] Rename -disable-basicaa to -disable-basic-aa to be consistent with the canonical name "basic-aa"
2020-06-26 20:55:44 -07:00
OpenMP
[OpenMPOpt][NFC] Update checks for parallel_deletion test
2020-07-14 23:36:33 -07:00
PartiallyInlineLibCalls
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PGOProfile
[InstCombine] Always try to invert non-canonical predicate of an icmp
2020-07-04 18:12:04 +03:00
PhaseOrdering
Temporarily Revert "[AssumeBundles] Use operand bundles to encode alignment assumptions"
2020-07-17 10:32:03 +02:00
PlaceSafepoints
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PreISelIntrinsicLowering
Remove Passes dependency on CodeGen
2020-06-24 14:52:46 -07:00
PruneEH
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Reassociate
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
Reg2Mem
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RewriteStatepointsForGC
[NPM] Bail out when -foo and --passes=foo are both specified
2020-06-22 08:27:13 -07:00
SafeStack
[Instruction] Set metadata uses to undef on deletion
2020-05-21 15:58:12 -07:00
SampleProfile
[SampleFDO] Enable sample-profile-top-down-load and sample-profile-merge-inlinee
2020-07-08 09:23:18 -07:00
ScalarizeMaskedMemIntrin
[SVE] Scalarize fixed length masked loads and stores.
2020-07-09 10:47:04 +00:00
Scalarizer
[Scalarizer] When gathering scattered scalar, don't replace it with itself
2020-07-07 17:03:53 +03:00
SCCP
[SCCP] Extend nonnull metadata test (NFC)
2020-07-12 17:48:32 +02:00
SeparateConstOffsetFromGEP
Infer alignment of unmarked loads in IR/bitcode parsing.
2020-05-14 13:03:50 -07:00
SimpleLoopUnswitch
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
SimplifyCFG
[NFC][ARM] Add SimplifyCFG tests
2020-07-14 11:10:11 +01:00
Sink
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
SLPVectorizer
[SLPVectorizer] handle vectorizeable library functions
2020-07-13 15:28:46 +01:00
SpeculateAroundPHIs
[NFC] Update tests
2020-05-05 15:28:40 +01:00
SpeculativeExecution
SpeculativeExecution: Fix for logic change introduced in D81730.
2020-07-09 15:45:23 +03:00
SROA
[SROA] convertValue(): we can have <N x iK*> to <M x iQ> cast
2020-06-25 00:58:54 +03:00
StraightLineStrengthReduce
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StripDeadPrototypes
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StripSymbols
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StructurizeCFG
[StructurizeCFG] Fix region nodes ordering
2020-06-01 12:50:35 +03:00
SyntheticCountsPropagation
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TailCallElim
Revert "[TRE] allow TRE for non-capturing calls."
2020-07-13 00:39:48 +03:00
ThinLTOBitcodeWriter
ThinLTOBitcodeWriter: drop dso_local when a GlobalVariable is converted to a declaration
2020-03-05 18:09:33 -08:00
TypePromotion/ARM
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UnifyLoopExits
Introduce unify-loop-exits pass.
2020-03-30 13:23:56 -04:00
UniqueInternalLinkageNames
New pass to make internal linkage symbol names unique.
2020-04-20 15:05:22 -07:00
Util
Fix tests after 16f777f4217cfcdcf6ddce8eb1e3525a65563c43
2020-07-14 22:52:26 +02:00
VectorCombine/X86
[VectorCombine] try to form vector compare and binop to eliminate scalar ops
2020-06-29 10:38:52 -04:00
WholeProgramDevirt
Restore "[WPD/LowerTypeTests] Delay lowering/removal of type tests until after ICP"
2020-07-14 12:16:57 -07:00