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llvm-project/llvm/test/Transforms
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Alexey Bataev 48bc5b0a29 [SLP][PR64099]Fix unsound undef to poison transformation when handling 
insertelement instructions.

If the original vector has undef, not poison values, which are not
rewritten by later insertelement instructions, need to transform shuffle
with the undef vector, not a poison vector, and actual indices, not
PoisonMaskElem, otherwise the transformation may produce more poisons
output than the input.
2023-07-27 16:09:49 -07:00
..
ADCE
[ADCE] Preserve MemorySSA if only debug instructions are removed
2023-03-08 07:35:37 +01:00
AddDiscriminators
…
AggressiveInstCombine
[AggressiveInstCombine] Fold strcmp for short string literals with size 2
2023-07-27 18:45:21 +03:00
AlignmentFromAssumptions
Re-land "[AMDGPU] Define data layout entries for buffers""
2023-05-03 19:43:56 +00:00
ArgumentPromotion
Analysis: Fix assertion when load alignment exceeds address space size
2023-06-30 12:31:32 -04:00
AtomicExpand
[PowerPC][AIX] Enable quadword atomics by default for AIX
2023-07-25 08:21:07 +08:00
Attributor
[OpenMP] Introduce kernel environment
2023-07-26 13:35:14 -04:00
BDCE
[DebugInfo] Replace UndefValue with PoisonValue in setKillLocation
2023-01-06 10:51:02 +00:00
BlockExtractor
…
BranchFolding
…
CalledValuePropagation
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-06 12:14:45 +01:00
CallSiteSplitting
[CallSiteSplitting] Convert test to opaque pointers (NFC)
2023-01-06 14:35:31 +01:00
CanonicalizeAliases
[CanonicalizeAliases] Convert test to opaque pointers (NFC)
2022-12-13 16:15:57 +01:00
CanonicalizeFreezeInLoops
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
CodeExtractor
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
CodeGenPrepare
Ignore load/store until stack address computation
2023-06-26 13:50:36 -07:00
ConstantHoisting
[ConstantHoisting] Convert tests to opaque pointers (NFC)
2023-06-21 11:22:04 +02:00
ConstantMerge
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
ConstraintElimination
[ConstraintElim] Add facts implied by MinMaxIntrinsic
2023-07-24 15:03:34 +08:00
Coroutines
[CoroSplit] Use poison instead of undef as placeholder [NFC]
2023-07-22 12:56:03 +01:00
CorrelatedValuePropagation
[CVP] Make select fold use-site specific (PR63756)
2023-07-10 17:17:09 +02:00
CrossDSOCFI
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
DCE
…
DeadArgElim
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
DeadStoreElimination
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
DFAJumpThreading
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
DivRemPairs
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
EarlyCSE
[EarlyCSE] Do not CSE convergent calls with memory effects
2023-07-14 11:43:41 +01:00
EliminateAvailableExternally
[IPO] Opt-in local clones for thinlto imports
2023-05-11 15:56:43 -07:00
EmbedBitcode
Reland [llvm] Preliminary fat-lto-objects support
2023-06-28 21:37:50 +00:00
EntryExitInstrumenter
EntryExitInstrumenter: skip naked functions
2023-05-04 09:21:18 -07:00
ExpandMemCmp
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
FixIrreducible
…
Float2Int
…
ForcedFunctionAttrs
…
FunctionAttrs
[FunctionAttrs] Add tests for PR63936 (NFC)
2023-07-21 16:46:29 +02:00
FunctionImport
[ThinLTO] Ignore callee edge to global variable
2023-06-08 06:44:06 -07:00
FunctionSpecialization
[FuncSpec] Avoid crashing when SwitchInst doesn't see ConstantInt
2023-06-30 21:02:50 -07:00
GCOVProfiling
[gcov] Add nosanitize metadata to memory access instructions inserted by emitProfileNotes()
2023-05-25 10:13:52 +08:00
GlobalDCE
[LTO][GlobalDCE] Use pass parameter instead of module flag for LTO phase
2023-06-23 17:05:07 -07:00
GlobalMerge
[GlobalMerge] Convert tests to opaque pointers (NFC)
2023-01-10 12:34:20 +01:00
GlobalOpt
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
GlobalSplit
[GlobalSplit] Convert test to opaque pointers (NFC)
2023-01-06 12:07:06 +01:00
GuardWidening
[GuardWidening] Fix the crash while replacing the users of poison.
2023-04-03 17:20:38 +07:00
GVN
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
GVNHoist
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
GVNSink
[Local][SimplifyCFG][GVN] Handle !nontemporal in combineMetadata
2023-02-22 14:47:00 +01:00
HardwareLoops
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
HelloNew
…
HotColdSplit
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
IndirectBrExpand
…
IndVarSimplify
[IndVars] Teach replaceCongruentIVs to avoid scrambling induction variables
2023-07-12 12:27:39 -07:00
InferAddressSpaces
AMDGPU: Drop and upgrade llvm.amdgcn.atomic.inc/dec to atomicrmw
2023-06-21 21:20:26 -04:00
InferFunctionAttrs
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
Inline
ValueTracking: Implement computeKnownFPClass for frexp
2023-07-21 16:04:13 -04:00
InstCombine
[InstCombine] Folding @llvm.ptrmask with itself
2023-07-27 17:43:08 -05:00
InstNamer
…
InstSimplify
[AMDGPU] Propagate constants for llvm.amdgcn.wave.reduce.umin/umax
2023-07-26 23:46:01 -04:00
InterleavedAccess
[AArch64][CodeGen] Lower (de)interleave2 intrinsics to ld2/st2
2023-06-26 14:39:04 +01:00
Internalize
[Internalize] Convert tests to opaque pointers (NFC)
2022-12-27 10:54:35 +01:00
IRCE
[IRCE] Add NSW flag to main loop's indvar base
2023-07-17 01:03:52 +02:00
IROutliner
[IRSim] Check largest sections first when analyzing similarity
2023-03-21 14:49:41 -05:00
JumpThreading
TTI: Pass function to hasBranchDivergence in a few passes
2023-07-07 09:49:38 -04:00
KCFI
[KCFI] Fix hash offset calculation in Thumb mode
2023-06-12 19:43:34 +00:00
LCSSA
[LCSSA] Convert tests to opaque pointers (NFC)
2022-12-27 10:56:49 +01:00
LICM
[LoopSink] Allow sinking to PHI-use (2nd attempt)
2023-06-23 09:52:03 -07:00
LoadStoreVectorizer
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
LoopBoundSplit
[LoopBoundSplit] Convert tests to opaque pointers (NFC)
2022-12-27 12:52:22 +01:00
LoopDataPrefetch
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
LoopDeletion
[loop-deletion] Overly defensive with undef-ing dbg.values.
2023-06-30 06:24:56 +01:00
LoopDistribute
[LoopDistribute] Convert tests to opaque pointers (NFC)
2023-04-26 12:32:04 +02:00
LoopFlatten
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
LoopFusion
[LoopFusion] Sorting of undominated FusionCandidates crashes
2023-01-11 23:15:40 -05:00
LoopIdiom
[LoopIdiom] Regenerate test checks (NFC)
2023-07-21 10:12:05 +02:00
LoopInstSimplify
[Test] Move test for D143726 to LICM
2023-02-20 16:43:39 +07:00
LoopInterchange
[LoopInterchange] Add GEP with 3 indices test for pr57148
2023-04-02 00:19:49 -07:00
LoopLoadElim
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
LoopPredication
[GuardUtils] Allow intermmediate blocks between widenable branch and deopt block
2023-05-25 16:28:11 +07:00
LoopReroll
[LoopReroll] Convert tests to opaque pointers (NFC)
2023-04-25 12:57:05 +02:00
LoopRotate
Revert "Revert "InstSimplify: Require instruction be parented""
2023-06-16 13:53:31 -07:00
LoopSimplify
Revert "Revert "[ValutTracking] Use isGuaranteedNotToBePoison in impliesPoison""
2023-05-10 14:35:55 +08:00
LoopSimplifyCFG
[LoopSimplifyCFG] Convert test to opaque pointers (NFC)
2023-01-05 14:05:39 +01:00
LoopStrengthReduce
[IVUsers] Check getExpr result in findAddRecForLoop.
2023-07-20 14:56:19 +01:00
LoopTransformWarning
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
LoopUnroll
[X86] AMD Genoa (znver4) Change LoopMicroOpBufferSize to handle minimal unrolling of loops
2023-07-26 16:01:56 +05:30
LoopUnrollAndJam
[LoopUnroll] Fold add chains during unrolling
2023-07-05 09:54:28 +02:00
LoopVectorize
[LV] Reorganize and extend in-loop reduction tests.
2023-07-26 23:23:14 +01:00
LoopVersioning
[LoopVersioning] Convert tests to opaque pointers (NFC)
2023-06-20 17:23:56 +02:00
LoopVersioningLICM
[LoopVersioningLICM] Convert tests to opaque pointers (NFC)
2023-01-04 17:17:17 +01:00
LowerAtomic
…
LowerConstantIntrinsics
[InstSimplify] Fold all global variables with initializers
2023-07-03 15:11:41 -06:00
LowerExpectIntrinsic
[LowerExpectIntrinsic] Propagate branch weights through phi values when ExpectedValue is unlikely in LowerExpectIntrinsic
2022-12-22 17:33:52 -05:00
LowerGlobalDestructors
[ModuleUtils] Handle globals_ctors/dtors with non-literal type (PR56809)
2023-03-21 16:19:05 +01:00
LowerGuardIntrinsic
…
LowerIFunc
[LowerIFunc] Remove typed pointer test (NFC)
2023-01-18 09:45:51 +01:00
LowerInvoke
…
LowerMatrixIntrinsics
[LowerMatrixIntrinsics] Fix test expectations (NFC)
2023-07-18 11:21:11 +02:00
LowerSwitch
[Transform] Rewrite LowerSwitch using APInt
2023-01-24 20:22:06 -08:00
LowerTypeTests
[llvm] Use pointer index type for more GEP offsets (pre-codegen)
2023-03-28 16:41:02 +00:00
LowerWidenableCondition
…
MakeGuardsExplicit
[MakeGuardsExplicit] Convert test to opaque pointers (NFC)
2023-01-04 17:09:13 +01:00
Mem2Reg
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
MemCpyOpt
Reapply: [MemCpyOpt] implement single BB stack-move optimization which unify the static unescaped allocas""
2023-07-24 10:16:49 +09:00
MemProfContextDisambiguation
[MemProf] Control availability of hot/cold operator new from LTO link
2023-05-08 08:02:21 -07:00
MergedLoadStoreMotion
[MergedLoadStoreMotion] Merge stores with conflicting value types
2023-04-04 12:01:29 -07:00
MergeFunc
Revert "[FunctionAttrs] Propagate some func/arg/ret attributes from caller to callsite (WIP)"
2023-06-13 00:53:31 -05:00
MergeICmps
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
MetaRenamer
[MetaRenamer] Rename only unnamed instructions in mode renaming instructions
2023-07-04 11:11:14 -04:00
MoveAutoInit
Reapply Move "auto-init" instructions to the dominator of their users
2023-04-24 18:10:10 +02:00
NameAnonGlobals
…
NaryReassociate
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
NewGVN
[NewGVN] Regenerate test checks (NFC)
2023-07-26 17:24:39 +01:00
ObjCARC
[ObjCARC] Use poison instead of undef as placeholder [NFC]
2023-07-22 22:41:24 +01:00
OpenMP
[OpenMP] Introduce kernel environment
2023-07-26 13:35:14 -04:00
PartialInlining
[PartialInlining] Fix incorrect costing when IR has unreachable BBs
2023-05-09 11:58:05 +00:00
PartiallyInlineLibCalls
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
PGOProfile
[MemProf] Convert PGO raw profile to text format
2023-07-27 11:08:14 -07:00
PhaseOrdering
[OpenMP] Introduce kernel environment
2023-07-26 13:35:14 -04:00
PlaceSafepoints
Port PlaceSafepoints pass to the new pass manager
2023-02-17 09:17:49 -08:00
PreISelIntrinsicLowering
…
Reassociate
[Reassociate] Keep flags for more unchanged operations
2023-07-03 10:05:40 +01:00
Reg2Mem
[Reg2Mem] Convert test to opaque pointers (NFC)
2023-01-04 16:42:45 +01:00
RelLookupTableConverter/X86
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
RewriteStatepointsForGC
[RewriteStatepointsForGC] Use poison instead of undef as placeholder [NFC]
2023-07-22 22:25:56 +01:00
SafeStack
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
SampleProfile
[SamplePGO] Fix ICE that callee samples returns null while finding import functions
2023-07-07 14:56:21 -07:00
ScalarizeMaskedMemIntrin
[ScalarizeMaskedMemIntrin] Use poison instead of undef as placeholder [NFC]
2023-07-17 10:11:14 +01:00
Scalarizer
Scalarizer: limit scalarization for small element types
2023-06-13 21:14:32 +02:00
SCCP
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
SeparateConstOffsetFromGEP
SeparateConstOffsetFromGEP: Don't use SCEV
2023-06-26 13:58:06 -04:00
SimpleLoopUnswitch
SimpleLoopUnswitch: Restore uniform unswitch test
2023-07-07 09:53:12 -04:00
SimplifyCFG
[SimplifyCFG] Guard branch folding by speculate blocks flag
2023-07-25 06:46:19 -07:00
Sink
…
SLPVectorizer
[SLP][PR64099]Fix unsound undef to poison transformation when handling
2023-07-27 16:09:49 -07:00
SpeculativeExecution
TTI: Pass function to hasBranchDivergence in a few passes
2023-07-07 09:49:38 -04:00
SROA
[AMDGPU] Add buffer intrinsics that take resources as pointers
2023-06-05 16:59:07 +00:00
StraightLineStrengthReduce
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
StripDeadPrototypes
[StructuralHash] Ignore global variable declarations
2023-06-29 07:51:49 +02:00
StripSymbols
[StripDebugInfo] Reuse DebugInfoFinder for findind Live CUs
2023-03-03 16:21:30 -08:00
StructurizeCFG
[AMDGPU] Add buffer intrinsics that take resources as pointers
2023-06-05 16:59:07 +00:00
SyntheticCountsPropagation
…
TailCallElim
…
ThinLTOBitcodeWriter
[llvm] A Unified LTO Bitcode Frontend
2023-07-05 14:53:14 -07:00
TypePromotion
[TypePromotion] Don't treat bitcast as a Source
2023-06-09 08:32:26 +01:00
UnifyFunctionExitNodes
…
UnifyLoopExits
[UnifyLoopExits] Use poison instead of undef as placeholder [NFC]
2023-07-22 22:38:10 +01:00
Util
Local: fix debug output of replaceDominatedUsesWith()
2023-07-27 13:23:38 +01:00
VectorCombine
[VectorCombine] Use poison insteaf of undef as placeholder [NFC]
2023-07-19 10:29:08 +01:00
WholeProgramDevirt
Add a type_checked_load_relative to support relative function pointer tables
2023-06-29 08:33:45 -07:00