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llvm-project/llvm/test/Transforms
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Noah Goldstein 2232843160 [ValueTracking] Recognize X op (X != 0) as non-zero 
The ops supported are: `add`, `sub`, `xor`, `or`, `umax`, `uadd.sat`

Proofs: https://alive2.llvm.org/ce/z/8ZMSRg

The `add` case actually comes up in SPECInt, the rest are here mostly
for completeness.

Closes #88579
2024-05-20 15:25:40 -05:00
..
ADCE
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AddDiscriminators
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AggressiveInstCombine
[AggressiveInstCombine] Fix strncmp inlining (#91204)
2024-05-06 22:04:35 +08:00
AlignmentFromAssumptions
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ArgumentPromotion
[ArgPromotion] Remove incorrect TranspBlocks set for loads. (#84835)
2024-03-12 09:47:42 +00:00
AtomicExpand
[test][LoongArch] Add -mattr=+d option. NFC
2024-05-14 20:23:04 +08:00
Attributor
ValueTracking: Correct undef handling for constant FP vectors (#92557)
2024-05-19 20:56:21 +02:00
BDCE
[BDCE] Also drop poison-generating metadata
2024-01-31 12:22:58 +01:00
BlockExtractor
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BranchFolding
…
CalledValuePropagation
[test] Replace aarch64-*-{eabi,gnueabi}{,hf} with aarch64
2024-02-12 18:36:31 -08:00
CallSiteSplitting
[Transforms] Debug values are not remapped when cloning. (#87747)
2024-04-26 13:35:09 +01:00
CanonicalizeAliases
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CanonicalizeFreezeInLoops
[CanonicalizeFreezeInLoops] fix duplicate removal (#74716)
2023-12-28 09:47:31 +01:00
CodeExtractor
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CodeGenPrepare
[test][LoongArch] Add -mattr=+d option. NFC
2024-05-14 20:23:04 +08:00
ConstantHoisting
[ConstantHoisting] Don't attempt to hoist ConstantInt vectors. (#85416)
2024-03-18 11:35:42 +00:00
ConstantMerge
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ConstraintElimination
[ConstraintElim] Use default depth for most calls of isNonNegative.
2024-02-28 13:14:40 +00:00
Coroutines
[coro] Lower llvm.coro.await.suspend.handle to resume with tail call (#89751)
2024-05-15 15:29:08 +02:00
CorrelatedValuePropagation
[CVP] Convert sitofp -> uitofp nneg and add nneg flag to uitofp
2024-05-07 14:57:29 -05:00
CrossDSOCFI
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DCE
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DeadArgElim
Reapply "[RemoveDIs] Print non-intrinsic debug info in textual IR output (#79281)"
2024-02-27 14:23:52 +00:00
DeadStoreElimination
[DSE] Remove malloc from EarliestEscapeInfo before removing. (#84157)
2024-03-06 20:08:00 +00:00
DFAJumpThreading
[DFAJumpThreading] Add an early exit heuristic for unpredictable values (#85015)
2024-03-16 11:24:42 -07:00
DivRemPairs
[DivRemPairs] Do not freeze poisons that can't be undef (#92627)
2024-05-20 10:44:18 -05:00
DXILUpgrade
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EarlyCSE
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EliminateAvailableExternally
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EmbedBitcode
[clang][FatLTO] Avoid UnifiedLTO until it can support WPD/CFI (#79061)
2024-01-23 14:04:52 -08:00
EntryExitInstrumenter
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ExpandLargeDivRem/X86
[ExpandLargeDivRem] Scalarize vector types. (#86959)
2024-04-02 16:37:36 +02:00
ExpandLargeFpConvert/X86
[ExpandLargeFpConvert] Scalarize vector types. (#86954)
2024-04-03 08:45:59 +02:00
ExpandMemCmp
[CodeGen] Port ExpandMemCmp to new pass manager (#74050)
2023-12-13 16:18:24 +08:00
FixIrreducible
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
Float2Int
Reapply: [Float2Int] Resolve FIXME: Pick the smallest legal type that fits (#86337)
2024-03-25 09:53:38 -07:00
ForcedFunctionAttrs
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FunctionAttrs
[FunctionAttrs] Fix incorrect nonnull inference for non-inbounds GEP (#91180)
2024-05-07 09:47:28 +09:00
FunctionImport
Reland "[ThinLTO] Populate declaration import status except for distributed ThinLTO under a default-off new option" (#92718)
2024-05-20 08:55:31 -07:00
FunctionSpecialization
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
GCOVProfiling
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GlobalDCE
Reapply "[llvm] Teach GlobalDCE about dso_local_equivalent"
2024-04-15 11:40:23 -07:00
GlobalMerge
[CodeGen] Port GlobalMerge to new pass manager (#77474)
2024-01-18 12:07:46 +07:00
GlobalOpt
[GlobalOpt] Don't replace aliasee with alias that has weak linkage (#91483)
2024-05-17 05:51:49 +08:00
GlobalSplit
[IR] Change representation of getelementptr inrange (#84341)
2024-03-20 10:59:45 +01:00
GuardWidening
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GVN
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
GVNHoist
[Clang][CodeGen] Start migrating away from assuming the Default AS is 0 (#88182)
2024-05-19 14:59:03 +01:00
GVNSink
[DebugInfo][GVNSink] Fix #77415: GVNSink fails to optimize LLVM IR with debug info (#77602)
2024-05-20 16:39:48 +08:00
HardwareLoops
[HardwareLoops] Add support for strictfp functions. (#84531)
2024-03-11 08:25:23 -04:00
HelloNew
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HipStdPar
Fix test HipStdPar/global-var.ll
2024-05-02 10:14:40 -04:00
HotColdSplit
[CodeExtractor] Terminate callsite blocks to new noreturn functions with unreachable
2024-03-18 15:11:55 -05:00
IndirectBrExpand
[CodeGen] Port IndirectBrExpand to new pass manager (#75287)
2023-12-13 16:13:17 +08:00
IndVarSimplify
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
InferAddressSpaces
AMDGPU: Update name for amdgpu.no.remote.memory metadata
2024-05-03 11:50:59 +02:00
InferAlignment
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InferFunctionAttrs
…
Inline
[Clang][CodeGen] Start migrating away from assuming the Default AS is 0 (#88182)
2024-05-19 14:59:03 +01:00
InstCombine
[ValueTracking] Fix incorrect inferrence about the signbit of sqrt (#92510)
2024-05-20 21:52:38 +08:00
InstNamer
…
InstSimplify
[ValueTracking] Recognize X op (X != 0) as non-zero
2024-05-20 15:25:40 -05:00
InterleavedAccess
[RISC-V] Limit vscale interleaving to addrspace 0. (#91573)
2024-05-09 19:15:42 +01:00
Internalize
[NewPM] Add pass options for InternalizePass to preserve GVs (reland) (#92383)
2024-05-16 09:18:37 -07:00
IRCE
[IRCE] Skip icmp ptr in InductiveRangeCheck::parseRangeCheckICmp (#89967)
2024-04-26 16:25:33 +08:00
IROutliner
[CodeGen][LLVM] Make the va_list related intrinsics generic. (#85460)
2024-03-27 11:41:34 +00:00
JumpTableToSwitch
Add JumpTableToSwitch pass (#77709)
2024-02-10 01:12:46 -08:00
JumpThreading
[DebugInfo][JumpThreading] Fix missing debug location updates (#91581)
2024-05-11 16:10:00 +01:00
KCFI
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LCSSA
…
LICM
[Clang][CodeGen] Start migrating away from assuming the Default AS is 0 (#88182)
2024-05-19 14:59:03 +01:00
LoadStoreVectorizer
[Transforms] Convert tests to opaque pointers (NFC)
2024-02-05 11:57:34 +01:00
LoopBoundSplit
…
LoopDataPrefetch
[test][LoongArch] Add -mattr=+d option. NFC
2024-05-14 20:23:04 +08:00
LoopDeletion
[SCEV] Include type when printing constant max backedge taken count
2024-03-06 08:48:25 -08:00
LoopDistribute
[Tests][LoopDistribute] Re-adding target triple in a test (#82954)
2024-02-26 12:19:21 -08:00
LoopFlatten
[Transforms] Preserve inbounds attribute of transformed GEPs when flattening loops (#86961)
2024-05-15 10:26:23 +09:00
LoopFusion
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LoopIdiom
[AArch64][LoopIdiom] Disable LoopIdiomTransform when NoImplicitFloat is present (#87677)
2024-04-08 09:10:23 -07:00
LoopInstSimplify
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LoopInterchange
[Transforms] Convert tests to opaque pointers (NFC)
2024-02-05 11:57:34 +01:00
LoopLoadElim
[DebugInfo][LoopLoadElim] Fix missing debug location updates (#91839)
2024-05-17 10:56:05 +01:00
LoopPredication
[StandardInstrumentation] Annotate loops with the function name (#90756)
2024-05-03 14:13:59 -04:00
LoopRotate
[StandardInstrumentation] Annotate loops with the function name (#90756)
2024-05-03 14:13:59 -04:00
LoopSimplify
[SCEV] Extend type hint in analysis output to all backedge kinds
2024-03-06 13:08:05 -08:00
LoopSimplifyCFG
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LoopStrengthReduce
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
LoopTransformWarning
…
LoopUnroll
[X86] Reduce znver3/4 LoopMicroOpBufferSize to practical loop unrolling values (#91340)
2024-05-16 14:44:00 +01:00
LoopUnrollAndJam
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LoopVectorize
[VPlan] Add commutative binary OR matcher, use in transform. (#92539)
2024-05-20 13:03:48 +01:00
LoopVersioning
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
LoopVersioningLICM
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LowerAtomic
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
LowerConstantIntrinsics
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LowerExpectIntrinsic
…
LowerGlobalDestructors
…
LowerGuardIntrinsic
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LowerIFunc
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LowerInvoke
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
LowerMatrixIntrinsics
[Matrix] Adjust lifetime.ends during multiply fusion. (#84914)
2024-03-16 20:41:36 +01:00
LowerSwitch
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
LowerTypeTests
[Clang][CodeGen] Start migrating away from assuming the Default AS is 0 (#88182)
2024-05-19 14:59:03 +01:00
LowerWidenableCondition
…
MakeGuardsExplicit
…
Mem2Reg
…
MemCpyOpt
[LLVM][test] Convert remaining instances of ConstantExpr based splats to use splat().
2024-02-27 13:37:23 +00:00
MemProfContextDisambiguation
[MemProf] Perform cloning for each allocation separately (#87112)
2024-04-09 14:12:32 -07:00
MergedLoadStoreMotion
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MergeFunc
[MergeFunc] Handle ConstantRange attributes (#88584)
2024-04-13 20:01:36 +09:00
MergeICmps
…
MetaRenamer
…
MoveAutoInit
[Transforms] Convert tests to opaque pointers (NFC)
2024-02-05 11:57:34 +01:00
NameAnonGlobals
…
NaryReassociate
[DebugInfo][NaryReassociate] Fix missing debug location updates (#92545)
2024-05-20 15:32:04 +01:00
NewGVN
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
ObjCARC
Revert "Reapply "[RemoveDIs] Print non-intrinsic debug info in textual IR output (#79281)""
2024-02-27 10:17:24 +00:00
OpenMP
[Attributor][NFC] update tests (#91011)
2024-05-03 16:38:55 -07:00
PartialInlining
…
PartiallyInlineLibCalls
…
PGOProfile
[llvm][ctx_profile] Add instrumentation lowering (#90821)
2024-05-08 16:49:08 -07:00
PhaseOrdering
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
PlaceSafepoints
PlaceSafepoints: Fix using default constructed TargetLibraryInfo (#92411)
2024-05-16 17:54:26 +02:00
PreISelIntrinsicLowering/X86
[Pass] Add pre-isel-intrinsic-lowering to pass registry (#90851)
2024-05-02 21:57:46 +08:00
Reassociate
[Reassociate] Generate test checks (NFC)
2024-05-09 15:19:29 +09:00
Reg2Mem
[Reg2Mem] Handle CallBr instructions (#90953)
2024-05-16 20:13:39 +08:00
RelLookupTableConverter/X86
…
RewriteStatepointsForGC
True fixpoint algorithm in RS4GC (#75826)
2024-01-22 09:10:04 -05:00
SafeStack
…
SampleProfile
[SampleFDO] Improve stale profile matching by diff algorithm (#87375)
2024-05-13 16:01:29 -07:00
ScalarizeMaskedMemIntrin
[Transforms] Convert tests to opaque pointers (NFC)
2024-02-05 11:57:34 +01:00
Scalarizer
Revert "[TBAA] Add verifier for tbaa.struct metadata (#86709)"
2024-04-22 10:50:49 +01:00
SCCP
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
SeparateConstOffsetFromGEP
[SeparateConstOffsetFromGEP] Add tests for multiple indices (NFC)
2024-05-16 12:20:18 +09:00
SimpleLoopUnswitch
[StandardInstrumentation] Annotate loops with the function name (#90756)
2024-05-03 14:13:59 -04:00
SimplifyCFG
Revert "[BasicBlockUtils] Remove redundant llvm.dbg instructions after blocks to reduce compile time (#89069)"
2024-05-03 13:05:08 -07:00
Sink
…
SLPVectorizer
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
SpeculativeExecution
[speculative-execution] Hoists debug values unnecessarily. (#85782)
2024-04-02 12:34:31 +01:00
SROA
Revert "[TBAA] Add verifier for tbaa.struct metadata (#86709)"
2024-04-22 10:50:49 +01:00
StraightLineStrengthReduce
[SeparateConstOffsetFromGEP] Always emit i8 gep
2024-01-10 11:57:28 +01:00
StripDeadPrototypes
…
StripSymbols
…
StructurizeCFG
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
SyntheticCountsPropagation
…
TailCallElim
[Debuginfo][TailCallElim] Fix #86262: drop the debug location of entry branch (#86269)
2024-03-28 17:37:33 +08:00
ThinLTOBitcodeWriter
[test] Convert text files from CRLF to LF
2024-05-03 10:09:52 -07:00
TypePromotion
Recommit "[TypePromotion] Support positive addition amounts in isSafeWrap. (#81690)"
2024-03-11 12:39:38 -07:00
UnifyFunctionExitNodes
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
UnifyLoopExits
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
Util
[AArch64][TLI] Add TLI mappings for ArmPL modf, sincos, sincospi (#83143)
2024-04-10 09:34:46 +01:00
VectorCombine
[VectorCombine] Some more tests for different cmp's and fp consts. NFC
2024-05-20 18:27:33 +01:00
WholeProgramDevirt
Reapply "[llvm] Teach GlobalDCE about dso_local_equivalent"
2024-04-15 11:40:23 -07:00
lower-builtin-allow-check-remarks.ll
[UBSAN] Emit optimization remarks (#88304)
2024-04-10 16:30:42 -07:00
lower-builtin-allow-check.ll
[HWASAN][UBSAN] Reverse random logic (#88070)
2024-04-08 17:23:47 -07:00