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llvm-project/llvm/test/Transforms
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Alexey Bataev ac4a38e9bd
[SLP] Emit reduction instead of 2 extracts + scalar op, when vectorizing operands (#147583) 
Added emission of the 2-element reduction instead of 2 extracts + scalar
op, when trying to vectorize operands of the instruction, if it is more
profitable.
2025-07-09 19:52:09 -04:00
..
ADCE
[IR] Relax convergence requirements on call (#135794)
2025-05-02 08:17:58 +00:00
AddDiscriminators
[llvm] Remove undef from llvm/test/Transforms tests (#123889)
2025-01-22 14:47:15 +00:00
AggressiveInstCombine
[AggressiveInstCombine] Improve popcount matching if the input has known zero bits (#142501)
2025-06-03 12:56:53 -07:00
AlignmentFromAssumptions
[AMDGPU] Set AS8 address width to 48 bits
2025-05-19 17:26:05 -07:00
ArgumentPromotion
[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)
2025-03-14 15:50:49 +00:00
AtomicExpand
AtomicExpand: Stop using report_fatal_error (#147300)
2025-07-09 15:28:10 +09:00
Attributor
[Attributor] Swap range metadata to attribute for calls. (#108835)
2025-07-05 16:47:03 +02:00
BDCE
[IR] Relax convergence requirements on call (#135794)
2025-05-02 08:17:58 +00:00
BlockExtractor
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BranchFolding
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CalledValuePropagation
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CallSiteSplitting
[RemoveDIs] Fix rotten --implicit-check-not lines (#144711)
2025-06-24 12:32:50 +01:00
CanonicalizeAliases
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CanonicalizeFreezeInLoops
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CodeExtractor
[CodeExtractor] Improve debug info for input values. (#136016)
2025-04-26 10:12:44 +01:00
CodeGenPrepare
[CGP] Update tests to use autogen scripts, and refresh check lines
2025-07-03 11:36:33 -07:00
ConstantHoisting
[RISCV] Correct RISCVTTIImpl::getIntImmCostInst for Zba (#128174)
2025-02-27 08:48:55 +01:00
ConstantMerge
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ConstraintElimination
[ConstraintElim] Do not allow overflows in Decomposition (#140541)
2025-05-22 11:31:04 +08:00
Coroutines
[test] Fix coro-split-dbg-labels.ll for non-x86 (#147087)
2025-07-08 18:28:32 +02:00
CorrelatedValuePropagation
[CVP] Keep ReachableCaseCount in sync with range of condition (#142302)
2025-06-02 17:42:02 +08:00
CrossDSOCFI
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DCE
[RemoveDIs] Resolve RemoveRedundantDbgInstrs fwd scan FIXME (#144718)
2025-06-24 13:09:49 +01:00
DeadArgElim
[DeadArgElim] fix verifier failure when changing musttail's function signature (#127366)
2025-04-10 07:08:09 -07:00
DeadStoreElimination
[IR] Introduce dead_on_return attribute
2025-07-02 09:29:36 +02:00
DFAJumpThreading
[DFAJumpThreading] Don't bail early after encountering unpredictable values (#119774)
2024-12-25 01:29:01 -08:00
DivRemPairs
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DXILUpgrade
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EarlyCSE
[EarlyCSE,TTI] Don't create new, unused, instructions. (#134534)
2025-07-08 21:43:51 +01:00
EliminateAvailableExternally
[ElimAvailExtern] Add an option to allow to convert global variables in a specified address space to local (#144287)
2025-06-17 19:58:24 -04:00
EmbedBitcode
Revert "[llvm][EmbedBitcodePass] Prevent modifying the module with ThinLTO" (#145987)
2025-06-26 22:35:38 -07:00
EntryExitInstrumenter
EntryExitInstrumenter: skip available_externally linkage
2025-01-03 09:25:08 -08:00
ExpandLargeDivRem/X86
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ExpandLargeFpConvert/X86
Rename ExpandLargeFpConvertPass to ExpandFpPass (#131128)
2025-03-14 13:11:45 +01:00
ExpandMemCmp
[IR] Convert from nocapture to captures(none) (#123181)
2025-01-29 16:56:47 +01:00
ExpandVariadics
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FatLTOCleanup
[llvm][fatlto] Add FatLTOCleanup pass (#125911)
2025-02-13 11:39:02 -08:00
FixIrreducible
[AMDGPU] Fix for ControlFlowUtils reconnectPHIs. (#132954)
2025-04-09 13:58:33 +02:00
Float2Int
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ForcedFunctionAttrs
ForceFunctionAttrs: Use reportFatalUsageError (#139473)
2025-05-15 15:00:05 +02:00
FunctionAttrs
[FunctionAttrs] Handle ConstantRange overflow in memset initializes inference (#145739)
2025-07-01 18:34:52 +05:30
FunctionImport
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FunctionSpecialization
[IR] Convert from nocapture to captures(none) (#123181)
2025-01-29 16:56:47 +01:00
GCOVProfiling
[gcov,test] Update exit-block.ll now that exit block is always the second
2025-01-04 10:56:45 -08:00
GlobalDCE
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GlobalMerge
[GlobalMerge] Fix handling of const options
2025-03-18 15:06:39 +01:00
GlobalOpt
[GlobalOpt] Revert global widening transform (#144652)
2025-06-30 14:48:37 +02:00
GlobalSplit
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GuardWidening
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GVN
[Remarks] Elaborate on called intrinsics (#143985)
2025-06-17 10:10:51 -07:00
GVNHoist
[IR] Convert from nocapture to captures(none) (#123181)
2025-01-29 16:56:47 +01:00
GVNSink
[llvm][gvn-sink] Don't try to sink inline asm (#138414)
2025-05-05 18:16:33 -07:00
HardwareLoops
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HelloNew
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HipStdPar
[HIP][HIPSTDPAR] Re-work allocation interposition for hipstdpar (#138790)
2025-05-07 14:14:25 +01:00
HotColdSplit
[Utils][mlir] Fix interaction between CodeExtractor and OpenMPIRBuilder (#145051)
2025-06-25 13:34:35 +01:00
IndirectBrExpand
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IndVarSimplify
[SCEV] Move a test into IndVars (#147360)
2025-07-09 13:32:30 +01:00
InferAddressSpaces
Reapply "Reapply "[AMDGPU] Make getAssumedAddrSpace return AS1 for pointer kernel arguments (#137488)""
2025-05-30 22:11:22 -04:00
InferAlignment
[InferAlignment] Add tests with GEP recurrences.
2025-06-27 12:10:57 +01:00
InferFunctionAttrs
opt: Add -enable-builtin flag (#145808)
2025-07-08 17:26:03 +09:00
Inline
Account for inline assembly instructions in inlining cost. (#146628)
2025-07-09 10:48:07 -07:00
InstCombine
[InstCombine] Avoid unprofitable add with remainder transform (#147319)
2025-07-08 14:29:31 +02:00
InstNamer
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InstSimplify
[InstCombine] Propagate poison pow[i], [us]add, [us]sub and [us]mul (#146750)
2025-07-04 22:55:07 +01:00
InterleavedAccess
[IA] Remove recursive [de]interleaving support (#143875)
2025-06-25 12:29:45 +01:00
Internalize
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IRCE
[IR] Convert from nocapture to captures(none) (#123181)
2025-01-29 16:56:47 +01:00
IRNormalizer
IRNormalizer: Replace cl::opts with pass parameters (#133874)
2025-04-01 23:27:20 +07:00
IROutliner
[DebugInfo][RemoveDIs] Use autoupgrader to convert old debug-info (#143452)
2025-06-11 13:56:30 +01:00
JumpTableToSwitch
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JumpThreading
Reland "[NVPTX] Unify and extend barrier{.cta} intrinsic support" (#141143)
2025-05-22 19:38:10 -07:00
KCFI
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LCSSA
[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)
2025-03-14 15:50:49 +00:00
LICM
[DebugInfo][LICM] Fix debug value loss caused by hoisting the cmp instructions (#146640)
2025-07-07 13:46:56 +08:00
LoadStoreVectorizer
[NVPTX] Vectorize and lower 256-bit global loads/stores for sm_100+/ptx88+ (#139292)
2025-05-13 13:36:09 -07:00
LoopBoundSplit
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LoopDataPrefetch
[RISCV] Enable prefetching writes (#130561)
2025-03-11 11:39:21 +08:00
LoopDeletion
[RemoveDIs] Fix rotten --implicit-check-not lines (#144711)
2025-06-24 12:32:50 +01:00
LoopDistribute
[DebugInfo][LoopDistribute] Salvage debug values using dead instructions in the distributed loops (#137124)
2025-05-12 09:06:42 +08:00
LoopFlatten
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LoopFusion
[NFC][LoopFuse] Regenerate LoopFusion tests using UTC (#146902)
2025-07-04 13:30:45 +05:30
LoopIdiom
[LoopIdiom] Select llvm.experimental.memset.pattern intrinsic rather than memset_pattern16 libcall (#126736)
2025-07-09 13:48:15 +01:00
LoopInstSimplify
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LoopInterchange
[LoopInterchange] Fix incorrect GEPs in tests (NFC) (#147223)
2025-07-09 10:51:50 +09:00
LoopLoadElim
[AMDGPU] Set AS8 address width to 48 bits
2025-05-19 17:26:05 -07:00
LoopPredication
[IR] Convert from nocapture to captures(none) (#123181)
2025-01-29 16:56:47 +01:00
LoopRotate
[RemoveDIs] Fix rotten --implicit-check-not lines (#144711)
2025-06-24 12:32:50 +01:00
LoopSimplify
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LoopSimplifyCFG
[LoopSimplifyCFG] Fix SCEV invalidation after removing dead exit (#127536)
2025-02-21 12:26:39 +01:00
LoopStrengthReduce
[PHIElimination] Revert #131837 #146320 #146337 (#146850)
2025-07-03 07:48:08 -04:00
LoopTransformWarning
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LoopUnroll
[LoopPeel] Support last iteration peeling of min/max intrinsics (#143598)
2025-06-17 11:22:23 -07:00
LoopUnrollAndJam
[UnrollAndJam] Do not preserve loop nests if a loop was fully unrolled. (#133510)
2025-03-29 19:21:34 +00:00
LoopVectorize
[VPlan] Support single-scalar VPReplicateRecipes when narrowing IGs.
2025-07-09 21:30:44 +01:00
LoopVersioning
LoopVersioning: improve a test, regen with UTC (#122876)
2025-01-14 12:06:22 +00:00
LoopVersioningLICM
[LAA] Keep pointer checks on partial analysis (#139719)
2025-06-04 16:47:20 +01:00
LowerAtomic
Reland [llvm] Add support for llvm IR atomicrmw fminimum/fmaximum instructions (#137701)
2025-04-30 22:06:37 +01:00
LowerConstantIntrinsics
[LLVM][ConstantFold] Undefined values are not constant (#130713)
2025-03-12 09:50:50 -07:00
LowerExpectIntrinsic
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LowerGlobalDestructors
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LowerGuardIntrinsic
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LowerIFunc
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LowerInvoke
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LowerMatrixIntrinsics
[Matrix] Propagate shape information through PHI insts (#141681)
2025-06-18 09:00:48 -07:00
LowerSwitch
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LowerTypeTests
LowerTypeTests: Use jump table entry type as value type of jump table alias.
2025-06-17 18:15:06 -07:00
LowerWidenableCondition
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MakeGuardsExplicit
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Mem2Reg
IR: Use poison in dropDroppableUse (#134576)
2025-04-07 14:59:34 +07:00
MemCpyOpt
[LLVM][IRBuilder] Use NUW arithmetic for Create{ElementCount,TypeSize}. (#143532)
2025-06-19 13:24:39 +01:00
MemProfContextDisambiguation
[MemProf] Update the DISubprogram linkageName for clones (#145385)
2025-06-23 18:57:22 -07:00
MergedLoadStoreMotion
[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)
2025-03-14 15:50:49 +00:00
MergeFunc
LowerTypeTests: Shrink check size by 1 instruction on x86.
2025-06-06 12:43:24 -07:00
MergeICmps
[MergeICmps] Fix miss-compile in MergeICmps in presence of blockaddresses (#145925)
2025-06-26 22:32:31 +02:00
MetaRenamer
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MoveAutoInit
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NameAnonGlobals
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NaryReassociate
[NVPTX] use untyped loads and stores where ever possible (#137698)
2025-05-10 08:26:26 -07:00
NewGVN
[NewGVN] Check intrinsic ID before accessing operands (#141571)
2025-05-30 07:57:01 +02:00
ObjCARC
[DebugInfo][RemoveDIs] Use autoupgrader to convert old debug-info (#143452)
2025-06-11 13:56:30 +01:00
OpenMP
[FIX] Update check lines of llvm/test/Transforms/OpenMP/remove_globalization.ll
2025-06-09 10:59:53 -04:00
PartialInlining
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PartiallyInlineLibCalls
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PGOProfile
Add minimum count threshold for indirect call promotion (#145282)
2025-06-26 12:10:59 -07:00
PhaseOrdering
[InstCombine] Add tests for moving exts across identity shuffles.
2025-07-05 20:57:57 +01:00
PlaceSafepoints
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PreISelIntrinsicLowering
[PreISelIntrinsicLowering] Reuse previously generated GlobalVariable for memset_pattern16 when possible (#144677)
2025-06-23 16:35:48 +01:00
Reassociate
[Reassociate] Move Disjoint flag handling to OverflowTracking. (#140406)
2025-05-23 14:59:18 +01:00
Reg2Mem
[IR] Don't allow values of opaque type (#137625)
2025-04-30 15:01:00 +02:00
RelLookupTableConverter
[RelLookupTableConverter] Drop unnamed_addr for GVs in entries to avoid generating GOTPCREL relocations (#146068)
2025-06-28 06:42:42 +08:00
RewriteStatepointsForGC
GCStrategy: Use Twine properly for error message (#132760)
2025-04-08 21:57:29 +07:00
SafeStack
[clang][IR] Overload @llvm.thread.pointer to support non-AS0 targets (#132489)
2025-05-14 21:51:56 +01:00
SampleProfile
[SampleFDO] Match functions with the same base function name (#126688)
2025-03-24 10:11:55 -07:00
SandboxVectorizer
Reapply "[SandboxVec] Add a simple pack reuse pass (#141848)"
2025-06-05 09:14:17 -07:00
ScalarizeMaskedMemIntrin
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Scalarizer
[DebugInfo][RemoveDIs] Remove debug-intrinsic printing cmdline options (#131855)
2025-04-01 14:27:11 +01:00
SCCP
[SCCP] Remove masking operations (#142736)
2025-06-04 22:31:08 +08:00
SeparateConstOffsetFromGEP
Revert "[SeparateConstOffsetFromGEP] Decompose constant xor operand if possible (#135788)"
2025-06-11 08:49:13 +09:00
SimpleLoopUnswitch
[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)
2025-03-14 15:50:49 +00:00
SimplifyCFG
[SimplifyCFG] Transform switch to select when common bits uniquely identify one case (#145233)
2025-07-02 18:16:12 +02:00
SimplifyTypeTests
LowerTypeTests: Shrink check size by 1 instruction on x86.
2025-06-06 12:43:24 -07:00
Sink
[llvm] Remove br i1 undef from some regression tests [NFC] (#118419)
2024-12-03 20:54:36 +00:00
SLPVectorizer
[SLP] Emit reduction instead of 2 extracts + scalar op, when vectorizing operands (#147583)
2025-07-09 19:52:09 -04:00
SpeculativeExecution
[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)
2025-03-14 15:50:49 +00:00
SROA
[SROA] Allow as zext<i1> index when unfolding GEP select (#146929)
2025-07-04 08:16:19 -07:00
StraightLineStrengthReduce
[NVPTX] Remove Float register classes (#140487)
2025-05-21 11:33:57 -07:00
StripDeadPrototypes
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StripSymbols
[llvm-extract] Delete dead CG Profile edges (#134940)
2025-04-09 10:36:12 -07:00
StructurizeCFG
[StructurizeCFG] Stop setting DebugLocs in flow blocks (#139088)
2025-05-09 14:22:14 -04:00
TailCallElim
[TRE] Adjust function entry count when using instrumented profiles (#143987)
2025-06-23 08:07:31 -07:00
ThinLTOBitcodeWriter
Add -funique-source-file-identifier option.
2025-06-05 10:52:01 -07:00
TypePromotion
[TypePromotion] Do not zero-extend getelementptr indexes since signed
2025-04-05 16:49:05 +02:00
UnifyFunctionExitNodes
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UnifyLoopExits
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Util
Utils: Add pass to declare runtime libcalls (#147534)
2025-07-09 00:52:22 +09:00
VectorCombine
[VectorCombine] Account for IRBuilder simplification in translateExt.
2025-07-07 13:39:39 +02:00
WholeProgramDevirt
[WholeProgramDevirt] Add check for AvailableExternal and give up icall.branch.funnel (#143468)
2025-06-20 08:01:32 +08:00
lower-builtin-allow-check-pipeline.ll
[LowerAllowCheckPass] fix pipeline printing (#146000)
2025-06-26 21:35:35 -07:00
lower-builtin-allow-check-remarks.ll
[LowerAllowCheckPass] allow to specify runtime.check hotness (#145998)
2025-06-27 11:28:07 -07:00
lower-builtin-allow-check.ll
[ubsan] Parse and use <cutoffs[0,1,2]=70000;cutoffs[5,6,8]=90000> in LowerAllowCheckPass (#124211)
2025-01-27 20:08:53 -08:00