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llvm-project/llvm/test/Transforms
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Volodymyr Vasylkun d68d2172f9
[InstCombine] Fold ucmp/scmp(x, y) >> N to zext/sext(x < y) when N is one less than the width of the result of ucmp/scmp (#104009) 
Proof: https://alive2.llvm.org/ce/z/4diUqN

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Co-authored-by: Nikita Popov <github@npopov.com>
2024-08-15 18:08:23 +01:00
..
ADCE
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
AddDiscriminators
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AggressiveInstCombine
[AArch64] Extend costs for fptoi.sat intrinsics.
2024-07-28 10:47:40 +01:00
AlignmentFromAssumptions
Reland "[Support] Assert that DomTree nodes share parent" (#102782)
2024-08-13 11:56:02 +02:00
ArgumentPromotion
[ArgPromotion] Remove redundant logic from recursive argpromotion code (#98657)
2024-07-14 09:52:44 +05:30
AtomicExpand
AMDGPU: Preserve alignment when custom expanding atomicrmw (#103768)
2024-08-14 17:16:59 +04:00
Attributor
AMDGPU: Fix using wrong alloca address space in test (#102108)
2024-08-07 00:19:22 +04:00
BDCE
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
BlockExtractor
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BranchFolding
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CalledValuePropagation
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CallSiteSplitting
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
CanonicalizeAliases
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CanonicalizeFreezeInLoops
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CodeExtractor
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
CodeGenPrepare
[AArch64] Sink operands to fmuladd. (#102297)
2024-08-09 11:48:37 +01:00
ConstantHoisting
[RISCV] Support constant hoisting of immediate store values (#96073)
2024-07-17 15:19:31 +01:00
ConstantMerge
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ConstraintElimination
[ConstraintElimination] Add support for UCMP/SCMP intrinsics (#97974)
2024-07-10 21:59:59 +02:00
Coroutines
[IRBuilder] Generate nuw GEPs for struct member accesses (#99538)
2024-08-09 13:25:04 +01:00
CorrelatedValuePropagation
[ConstantRange] Improve shlWithNoWrap (#101800)
2024-08-07 02:00:33 +08:00
CrossDSOCFI
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DCE
Update NVVM ldu/ldg intrinsics with IntrWillReturn and test for DCE (#98968)
2024-07-24 23:27:55 +04:00
DeadArgElim
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
DeadStoreElimination
[DeadStoreElimination] Add test for recent worklist revision (NFC)
2024-07-22 09:05:18 +02:00
DFAJumpThreading
[DFAJumpThreading] Rewrite the way paths are enumerated (#96127)
2024-08-10 12:13:53 -07:00
DivRemPairs
[DebugInfo][DivRemPairs] Fix missing debug location updates (#96045)
2024-06-23 17:24:15 +08:00
DXILUpgrade
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EarlyCSE
Fix assertion failure in PR98681 (#98860)
2024-07-15 14:59:16 +08:00
EliminateAvailableExternally
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EmbedBitcode
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EntryExitInstrumenter
[EntryExitInstrumenter] Move passes out of clang into LLVM default pipelines (#92171)
2024-05-31 12:48:45 -07:00
ExpandLargeDivRem/X86
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ExpandLargeFpConvert/X86
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ExpandMemCmp
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ExpandVariadics
[IRBuilder] Generate nuw GEPs for struct member accesses (#99538)
2024-08-09 13:25:04 +01:00
FixIrreducible
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Float2Int
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ForcedFunctionAttrs
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FunctionAttrs
Reapply "[FunctionAttrs] Determine underlying object by getUnderlyingObjectAggressive (#100102)"
2024-07-24 20:01:22 +08:00
FunctionImport
[ThinLTO] Use a set rather than a map to track exported ValueInfos. (#97360)
2024-07-03 13:15:17 -07:00
FunctionSpecialization
[SCCP] Use poison instead of undef when zapping returns
2024-06-25 12:35:25 +02:00
GCOVProfiling
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GlobalDCE
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
GlobalMerge
[GlobalMerge] Update the GlobalMerge pass to merge private global variables. (#101222)
2024-08-13 10:13:38 -04:00
GlobalOpt
Cleanup x86_mmx after removing IR type (#100646)
2024-07-28 18:12:47 -04:00
GlobalSplit
[ConstantFold] Remove notional over-indexing fold (#93697)
2024-05-30 08:36:44 +02:00
GuardWidening
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GVN
[Metadata] Try to merge the first and last ranges. (#101860)
2024-08-04 16:45:10 +08:00
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] Merging debug locations of sinked instructions (#92859)
2024-05-27 20:32:51 +08:00
HardwareLoops
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HelloNew
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HipStdPar
Fix test HipStdPar/global-var.ll
2024-05-02 10:14:40 -04:00
HotColdSplit
Fix 40056: Prevent outlining of blocks with token type instructions (#99759)
2024-07-20 11:53:11 -07:00
IndirectBrExpand
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IndVarSimplify
[SCEV] Fix incorrect extension in computeConstantDifference()
2024-08-12 15:24:37 +02:00
InferAddressSpaces
InferAddressSpaces: Restore non-instruction user check
2024-08-15 15:55:09 +04:00
InferAlignment
[ConstantFold] Remove notional over-indexing fold (#93697)
2024-05-30 08:36:44 +02:00
InferFunctionAttrs
[TLI] Add support for nan libfunc (#101356)
2024-08-01 01:49:38 +08:00
Inline
AMDGPU: Stop handling legacy amdgpu-unsafe-fp-atomics attribute (#101699)
2024-08-13 22:02:25 +04:00
InstCombine
[InstCombine] Fold ucmp/scmp(x, y) >> N to zext/sext(x < y) when N is one less than the width of the result of ucmp/scmp (#104009)
2024-08-15 18:08:23 +01:00
InstNamer
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InstSimplify
[ValueTracking] Fix f16 fptosi range for large integers
2024-08-15 18:18:19 +02:00
InterleavedAccess
[IA][AArch64]: Construct (de)interleave4 out of (de)interleave2 (#89276)
2024-08-12 17:23:00 +01:00
Internalize
[NewPM] Add pass options for InternalizePass to preserve GVs (reland) (#92383)
2024-05-16 09:18:37 -07:00
IRCE
[IRCE] Regenerate test checks (NFC)
2024-07-30 15:28:18 +02:00
IROutliner
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
JumpTableToSwitch
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JumpThreading
[DebugInfo][JumpThreading] Fix missing debug location updates for br instructions (#96889)
2024-07-01 14:06:04 +08:00
KCFI
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LCSSA
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
LICM
[LICM][MustExec] Make must-exec logic for IV condition commutative (#93150)
2024-08-08 16:31:20 +02:00
LoadStoreVectorizer
LSV/test/AArch64: add missing lit.local.cfg; fix build (#102607)
2024-08-09 14:17:13 +01:00
LoopBoundSplit
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LoopDataPrefetch
[test][LoongArch] Add -mattr=+d option. NFC
2024-05-14 20:23:04 +08:00
LoopDeletion
[LoopDeletion] match poison instead of undef for phi entries without an useful value
2024-06-30 12:16:31 +01:00
LoopDistribute
LDist/test: clean up and modernize (NFC) (#97822)
2024-07-05 16:44:31 +01:00
LoopFlatten
[DebugInfo][LoopFlatten] Fix missing debug location update for new br instruction (#97085)
2024-07-04 21:06:44 +08:00
LoopFusion
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LoopIdiom
[Tests] Regenerate test checks (NFC)
2024-08-06 12:59:55 +02:00
LoopInstSimplify
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LoopInterchange
[LoopCacheAnalysis] Fix loop cache cost to always round the cost up to the nearest integer number (#88915)
2024-05-27 09:54:39 -04:00
LoopLoadElim
[LAA] Use PSE::getSymbolicMaxBackedgeTakenCount. (#93499)
2024-06-04 22:23:30 +01:00
LoopPredication
[StandardInstrumentation] Annotate loops with the function name (#90756)
2024-05-03 14:13:59 -04:00
LoopRotate
[LoopRotate] Don't rotate loops when the minsize attribute is present
2024-07-16 16:09:57 +02:00
LoopSimplify
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LoopSimplifyCFG
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LoopStrengthReduce
[LSR] Fix matching vscale immediates (#100080)
2024-07-24 10:06:34 +01:00
LoopTransformWarning
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LoopUnroll
Remove the x86_mmx IR type. (#98505)
2024-07-25 09:19:22 -04:00
LoopUnrollAndJam
[LoopUnroll] Use poison instead of undef for preheader value
2024-06-25 12:09:58 +02:00
LoopVectorize
[VPlan] Run VPlan optimizations on plans in native path.
2024-08-15 13:05:51 +01:00
LoopVersioning
LAA, LVer: add pre-commit tests for #96656 (#96925)
2024-06-28 10:04:23 +01:00
LoopVersioningLICM
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LowerAtomic
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LowerConstantIntrinsics
[DebugInfo][LowerConstantIntrinsics] Fix the missing debug location of new branch instruction (#97145)
2024-07-04 21:06:25 +08:00
LowerExpectIntrinsic
Reapply "[llvm][IR] Extend BranchWeightMetadata to track provenance o… (#95281)
2024-06-12 12:52:28 -07:00
LowerGlobalDestructors
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LowerGuardIntrinsic
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LowerIFunc
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LowerInvoke
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LowerMatrixIntrinsics
[LowerMatrixIntrinsics] Fix type suffix for matrix.multiply.* (#100940)
2024-08-01 12:47:35 +02:00
LowerSwitch
[LowerSwitch] Use unsigned integer for range comparison (#93237)
2024-05-27 10:58:22 -07:00
LowerTypeTests
[Clang][ARM][AArch64] Alway emit protection attributes for functions. (#82819)
2024-07-10 11:32:41 +02:00
LowerWidenableCondition
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MakeGuardsExplicit
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Mem2Reg
[debuginfo] replace usage of undef with poison as placeholder [NFC]
2024-08-07 09:33:55 +01:00
MemCpyOpt
[MemCpyOpt] Fix infinite loop in memset+memcpy fold (#98638)
2024-07-15 09:41:11 +02:00
MemProfContextDisambiguation
[MemProf] Fix when function has indirect call (#101170)
2024-08-01 10:16:53 +08:00
MergedLoadStoreMotion
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MergeFunc
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
MergeICmps
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MetaRenamer
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MoveAutoInit
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NameAnonGlobals
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NaryReassociate
[NaryReassociate] Check to avoid introducing poison when reusing SCEVs (#98156)
2024-07-09 16:14:16 +02:00
NewGVN
[NewGVN] Prevent cyclic dependencies by ensuring Leader has min RPO number (#82110)
2024-08-14 08:18:33 +01:00
ObjCARC
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
OpenMP
AMDGPU: Fix using wrong alloca address space in test (#102108)
2024-08-07 00:19:22 +04:00
PartialInlining
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PartiallyInlineLibCalls
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PGOProfile
[ctx_prof] CtxProfAnalysis: populate module data (#102930)
2024-08-14 18:46:25 -07:00
PhaseOrdering
[SLP]Fix mask building for alternate node cost estimation (#102966)
2024-08-12 17:26:56 -04:00
PlaceSafepoints
PlaceSafepoints: Fix using default constructed TargetLibraryInfo (#92411)
2024-05-16 17:54:26 +02:00
PreISelIntrinsicLowering
[CodeGen] Fix lower constant intrinsics for dead code (#102442)
2024-08-08 13:06:33 +02:00
Reassociate
[Reassociate] Preserve nuw and nsw on mul chains
2024-07-01 22:22:36 +08:00
Reg2Mem
[Reg2Mem] Handle CallBr instructions (#90953)
2024-05-16 20:13:39 +08:00
RelLookupTableConverter/X86
[llvm] Re-use original global name in RelLookupTableConverter (#93626)
2024-05-29 13:27:44 -07:00
RewriteStatepointsForGC
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SafeStack
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
SampleProfile
[CSSPGO] Return error_code for missing probe profile (#102085)
2024-08-13 08:12:04 -07:00
ScalarizeMaskedMemIntrin
[AArch64] NFC: Rename -force-streaming-compatible-sve to -force-streaming-compatible (#92774)
2024-05-22 07:58:54 +01:00
Scalarizer
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
SCCP
[Support][NFC] Use DomTreeBase methods in SemiNCA (#101059)
2024-07-30 12:00:59 +02:00
SeparateConstOffsetFromGEP
[NVPTX] enforce signed 32 bit type for immediate offset (#99682)
2024-07-20 08:54:57 -07:00
SimpleLoopUnswitch
[DebugInfo][SimpleLoopUnswitch] Fix missing debug location updates for new terminators (#98789)
2024-07-19 13:17:21 +08:00
SimplifyCFG
[SimplifyCFG] Add more sinking tests (NFC)
2024-08-08 15:13:59 +02:00
Sink
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SLPVectorizer
[SLP]Fix PR104422: Wrong value truncation
2024-08-15 08:00:08 -07:00
SpeculativeExecution
[DebugInfo][SpeculativeExecution] Drop the debug location of the hoisted instruction (#97384)
2024-07-08 11:05:00 +08:00
SROA
[InstCombine][asan] Don't speculate loads before select ptr (#100773)
2024-07-29 11:28:03 -07:00
StraightLineStrengthReduce
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StripDeadPrototypes
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StripSymbols
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StructurizeCFG
StructurizeCFG: Add SkipUniformRegions pass parameter to new PM version (#102812)
2024-08-12 15:13:15 +04:00
SyntheticCountsPropagation
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TailCallElim
[TailCallElim] Don’t mark llvm.stackrestore with tail-call (#101352)
2024-08-05 11:47:53 -04:00
ThinLTOBitcodeWriter
[test] Convert text files from CRLF to LF
2024-05-03 10:09:52 -07:00
TypePromotion
…
UnifyFunctionExitNodes
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UnifyLoopExits
[UnifyLoopExits] Never generate phis of only undef values (#99924)
2024-07-23 09:28:37 -07:00
Util
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
VectorCombine
Revert "[AArch64] Remove special-case inserted shuffle cost."
2024-07-29 11:24:39 +00:00
WholeProgramDevirt
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lower-builtin-allow-check-remarks.ll
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lower-builtin-allow-check.ll
[ubsan][hwasan] Let mixing filters (#100680)
2024-07-26 11:54:09 -07:00