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llvm-project/llvm/test/Transforms
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Simon Pilgrim d9f064dc0b [InstCombine] visitTrunc - trunc(shl(X, C)) --> shl(trunc(X),trunc(C)) vector support 
Annoyingly vectors aren't supported by shouldChangeType(), but we have precedents for always performing this on vector types (e.g. narrowBinOp).

Differential Revision: https://reviews.llvm.org/D89067
2020-10-08 22:07:51 +01:00
..
ADCE
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AddDiscriminators
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AggressiveInstCombine
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AlignmentFromAssumptions
Reland [AssumeBundles] Use operand bundles to encode alignment assumptions
2020-09-12 15:36:06 +02:00
ArgumentPromotion
[ArgumentPromotion]: Copy function metadata after promoting arguments
2020-09-10 13:08:57 -04:00
AtomicExpand
AMDGPU: Check global FP atomics match default FP mode
2020-09-23 09:07:50 -04:00
Attributor
[Attributor] Use smarter way to determine alignment of GEPs
2020-10-06 19:31:08 -05:00
BDCE
[DemandedBits][BDCE] Add support for min/max intrinsics
2020-09-10 22:13:31 +02:00
BlockExtractor
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BranchFolding
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CalledValuePropagation
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CallSiteSplitting
Re-enable "[InstCombine] Simplify boolean Phis with const inputs using CFG"
2020-07-16 16:09:08 +07:00
CanonicalizeAliases
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CanonicalizeFreezeInLoops
[TargetPassConfig] Add CanonicalizeFreezeInLoops before LSR
2020-05-28 05:21:12 +09:00
CodeExtractor
[CodeExtractor] Don't create bitcasts when inserting lifetime markers (NFCI)
2020-09-29 16:34:36 -07:00
CodeGenPrepare
[CodeGenPrepare] Fix zapping dead operands of assume
2020-09-14 11:46:34 +07:00
ConstantHoisting
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ConstantMerge
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ConstraintElimination
[NewPM] Port ConstraintElimination to the new pass manager
2020-09-27 11:12:26 -07:00
Coroutines
[Coroutines][NewPM] Fix coroutine tests under new pass manager
2020-10-04 14:19:29 -07:00
CorrelatedValuePropagation
[CVP] Allow two transforms in one invocation
2020-09-28 15:11:42 -07:00
CrossDSOCFI
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DCE
Infer alignment of unmarked loads in IR/bitcode parsing.
2020-05-14 13:03:50 -07:00
DeadArgElim
[AttributeFuncs] Consider noundef in typeIncompatible
2020-10-05 23:23:06 -05:00
DeadStoreElimination
[DSE] Look through memory PHI arguments when removing noop stores in MSSA.
2020-10-01 10:42:02 -07:00
DivRemPairs
[ValueTracking] Let isGuaranteedNotToBeUndefOrPoison use canCreateUndefOrPoison
2020-07-20 09:21:39 +09:00
EarlyCSE
Clean up test file, NFC
2020-09-23 15:32:46 -05:00
EliminateAvailableExternally
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EntryExitInstrumenter
Re-land "[PowerPC] Remove QPX/A2Q BGQ/BGP CNK support"
2020-07-28 14:00:11 +00:00
ExpandMemCmp
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FixIrreducible
[fix-irreducible] Skip unreachable predecessors.
2020-07-11 10:08:44 -04:00
Float2Int
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ForcedFunctionAttrs
Force Remove Attribute
2020-08-19 17:30:13 -04:00
FunctionAttrs
[FunctionAttrs] Rename functionattrs -> function-attrs
2020-07-28 09:09:13 -07:00
FunctionImport
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GCOVProfiling
[gcov] Add spanning tree optimization
2020-09-13 00:07:31 -07:00
GlobalDCE
[FunctionAttrs] Rename functionattrs -> function-attrs
2020-07-28 09:09:13 -07:00
GlobalMerge
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GlobalOpt
[GlobalOpt] Fix an incorrect Modified status
2020-09-02 15:00:45 +02:00
GlobalSplit
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GuardWidening
[NewPM][GuardWidening] Fix loop guard widening tests under NPM
2020-08-06 15:32:59 -07:00
GVN
[GVN LoadPRE] Extend the scope of optimization by using context to prove safety of speculation
2020-10-06 09:25:16 +07:00
GVNHoist
[EarlyCSE] Verify hash code in regression tests
2020-09-04 10:40:35 -04:00
GVNSink
[GVNSink][NewPM] Add GVNSinkPass to PassRegistry.def
2020-09-22 08:24:09 -07:00
HardwareLoops
[SCEV] If Start>=RHS, simplify (Start smin RHS) = RHS for trip counts.
2020-08-03 17:22:42 +01:00
HelloNew
Reland [docs][NewPM] Add docs for writing NPM passes
2020-09-14 16:06:19 -07:00
HotColdSplit
Revert "Outline non returning functions unless a longjmp"
2020-10-05 14:10:25 -07:00
IndirectBrExpand
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IndVarSimplify
[Test] Add test showing that we fail to eliminate implied exit conditions
2020-10-08 16:36:28 +07:00
InferAddressSpaces
InferAddressSpaces: Fix assert with unreachable code
2020-09-15 15:48:43 -04:00
InferFunctionAttrs
[BuildLibCalls] Add noundef to the returned pointers of allocators and argument of free
2020-09-30 02:13:48 +09:00
Inline
[MLInliner] Factor out logging
2020-10-05 18:09:17 -07:00
InstCombine
[InstCombine] visitTrunc - trunc(shl(X, C)) --> shl(trunc(X),trunc(C)) vector support
2020-10-08 22:07:51 +01:00
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
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
InterleavedAccess
[Alignment] Fix misaligned interleaved loads
2020-05-27 12:12:22 +00:00
Internalize
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IRCE
[NPM] Bail out when -foo and --passes=foo are both specified
2020-06-22 08:27:13 -07:00
JumpThreading
[JumpThreading] Fix an incorrect Modified status
2020-09-14 10:36:13 +02:00
LCSSA
[NewPM][LoopUnswitch] Pin loop-unswitch to legacy PM or use simple-loop-unswitch
2020-08-06 10:56:00 -07:00
LICM
[AArch64][SVE] Drop "argmemonly" from gather/scatter with vector base.
2020-09-25 16:01:05 -07:00
LoadStoreVectorizer
Revert "[AMDGPU] Reorganize GCN subtarget features for unaligned access"
2020-09-29 15:33:34 +02:00
LoopDataPrefetch
Re-land "[PowerPC] Remove QPX/A2Q BGQ/BGP CNK support"
2020-07-28 14:00:11 +00:00
LoopDeletion
[LoopDeletion] Forget loop before setting values to undef
2020-09-29 10:38:44 +01:00
LoopDistribute
[SCEVExpander] Avoid re-using existing casts if it means updating users.
2020-08-09 13:25:17 +01:00
LoopFlatten
[LoopFlatten] Add a loop-flattening pass
2020-10-01 13:54:45 +01:00
LoopFusion
[Loop Fusion] Integrate Loop Peeling into Loop Fusion (re-land after fixing ASAN build failures)
2020-07-23 21:02:04 +00:00
LoopIdiom
Fix a bug in memset formation with vectors of non-integral pointers
2020-10-01 16:11:11 -07:00
LoopInstSimplify
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LoopInterchange
[LoopInterchange] Move instructions from preheader to outer loop header.
2020-08-10 12:41:33 +01:00
LoopLoadElim
[LoopLoadElim] Filter away candidates that stop being AddRecs after loop versioning. PR47457
2020-09-10 13:30:31 +07:00
LoopPredication
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
LoopReroll
[LoopReroll][NewPM] Port -loop-reroll to NPM
2020-09-25 12:09:06 -07:00
LoopRotate
[NewPM][LoopRotate] Rename rotate -> loop-rotate
2020-08-05 12:25:01 -07:00
LoopSimplify
[AttributeFuncs] Consider align in typeIncompatible
2020-10-05 23:23:05 -05:00
LoopSimplifyCFG
[LoopSimplifyCFG][NewPM] Rename simplify-cfg -> loop-simplifycfg
2020-09-21 08:27:19 -07:00
LoopStrengthReduce
[DebugInfo] Improve dbg preservation in LSR.
2020-10-08 13:16:43 +02:00
LoopTransformWarning
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LoopUnroll
[test] Fix FullUnroll.ll
2020-09-17 15:56:13 -07:00
LoopUnrollAndJam
[LoopUnrollAndJam] Allow unroll and jam loops forced by user.
2020-09-17 19:40:14 +00:00
LoopUnswitch
Reland "[LoopUnswitch] Fix incorrect Modified status"
2020-08-20 11:52:09 +02:00
LoopVectorize
[LV] Collect dead induction truncates
2020-10-08 08:28:58 +01:00
LoopVersioning
[NewPM][LoopVersioning] Port LoopVersioning to NPM
2020-08-03 10:32:09 -07:00
LoopVersioningLICM
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LowerAtomic
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LowerConstantIntrinsics
IR: Define byref parameter attribute
2020-07-20 10:23:09 -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] Use TileInfo to create tiled loop nest for matrix multiply.
2020-07-20 21:11:53 +01:00
LowerSwitch
[LowerSwitch][NewPM] Port lowerswitch to NPM
2020-09-15 18:18:31 -07:00
LowerTypeTests
[AArch64] Add BTI to CFI jumptables.
2020-09-29 13:50:23 +02:00
LowerWidenableCondition
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MakeGuardsExplicit
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Mem2Reg
[Mem2Reg] Teach promote to register about droppable instructions
2020-07-24 15:15:38 -05:00
MemCpyOpt
[MemCpyOpt] Add additional callslot test cases (NFC)
2020-10-07 18:06:29 +02:00
MergeFunc
Infer alignment of unmarked loads in IR/bitcode parsing.
2020-05-14 13:03:50 -07:00
MergeICmps
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MetaRenamer
[MetaRenamer][NewPM] Port metarenamer to NPM
2020-10-02 15:42:25 -07:00
NameAnonGlobals
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NaryReassociate
[EarlyCSE] Verify hash code in regression tests
2020-09-04 10:40:35 -04:00
NewGVN
[DIE] Remove DeadInstEliminationPass
2020-09-21 12:12:25 -07:00
ObjCARC
[ObjCARCAA][NewPM] Add already ported objc-arc-aa to PassRegistry.def
2020-09-30 08:50:44 -07:00
OpenMP
[OpenMP] Replace OpenMP RTL Functions With OMPIRBuilder and OMPKinds.def
2020-10-08 14:00:22 -04:00
PartialInlining
[Partial Inliner] Compute intrinsic cost through TTI
2020-09-16 15:12:31 +01:00
PartiallyInlineLibCalls
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PGOProfile
[PGO] Skip if an IndirectBrInst critical edge cannot be split
2020-09-10 11:04:14 -07:00
PhaseOrdering
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
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
[DIE] Remove DeadInstEliminationPass
2020-09-21 12:12:25 -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
[StackSafety] Ignore allocas with partial lifetime markers
2020-08-27 13:54:41 -07:00
SampleProfile
[test][NewPM][SampleProfile] Fix more tests under NPM
2020-09-30 11:50:41 -07:00
ScalarizeMaskedMemIntrin
[ScalarizeMaskedMemIntrin][X86] Refresh missed transform test cases from rGc0c3b9a25fee
2020-08-10 11:14:01 +01:00
Scalarizer
[Scalarizer] Avoid changing name of non-instructions
2020-09-15 14:15:50 +02:00
SCCP
Revert "Recommit "[SCCP] Do not replace deref'able ptr with un-deref'able one.""
2020-09-29 09:18:19 +01:00
SeparateConstOffsetFromGEP
Infer alignment of unmarked loads in IR/bitcode parsing.
2020-05-14 13:03:50 -07:00
SimpleLoopUnswitch
[LoopUnswitch] Trivial simplification: remove trivial dead condition after unswitch
2020-09-22 09:04:59 +07:00
SimplifyCFG
[NewPM] Pin tests with -debug-pass to legacy PM
2020-09-22 17:54:25 -07:00
Sink
[Sink][test] Add nounwind test and properly test convergent
2020-08-30 18:26:42 -07:00
SLPVectorizer
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
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] rewritePartition()/findCommonType(): if uses have conflicting type, try getTypePartition() before falling back to largest integral use type (PR47592)
2020-10-07 09:20:19 +03:00
StraightLineStrengthReduce
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StripDeadPrototypes
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StripSymbols
[NewPM] Port strip* passes to NPM
2020-09-15 18:25:12 -07:00
StructurizeCFG
[UnifyLoopExits] Pin tests with -unify-loop-exits to legacy PM
2020-09-21 18:08:58 -07:00
SyntheticCountsPropagation
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TailCallElim
Revert "[TRE] allow TRE for non-capturing calls."
2020-07-13 00:39:48 +03:00
ThinLTOBitcodeWriter
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TypePromotion/ARM
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UnifyFunctionExitNodes
[UnifyFunctionExitNodes] Fix Modified status for unreachable blocks
2020-09-09 13:36:03 +02:00
UnifyLoopExits
[UnifyLoopExits] Pin tests with -unify-loop-exits to legacy PM
2020-09-21 18:08:58 -07:00
UniqueInternalLinkageNames
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Util
Port StripGCRelocates pass to NPM
2020-10-07 14:41:29 -07:00
VectorCombine
[VectorCombine] limit load+insert transform to one-use
2020-09-17 14:29:15 -04:00
WholeProgramDevirt
[WholeProgramDevirt][NewPM] Add NPM testing path to match legacy pass
2020-09-30 17:27:37 -07:00