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llvm-project/llvm/test/Transforms
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Sanjay Patel 8d76fbb5f0 [VectorCombine] fix crashing on match of non-canonical fneg 
We can't assume that operand 0 is the negated operand because
the matcher handles "fsub -0.0, X" (and also +0.0 with FMF).

By capturing the extract within the match, we avoid the bug
and make the transform more robust (can't assume that this
pass will only see canonical IR).
2022-10-17 10:47:48 -04:00
..
ADCE
[ADCE] Update tests to use opaque pointers (NFC)
2022-06-22 12:26:12 +02:00
AddDiscriminators
[AddDiscriminators] Migrate tests to opaque pointers (NFC)
2022-06-22 12:47:12 +02:00
AggressiveInstCombine
[test][AggressiveInstCombine] Use -passes syntax in RUN lines. NFC
2022-10-13 10:44:37 +02:00
AlignmentFromAssumptions
[AlignmentFromAssumptions] Migrate tests to opaque pointers (NFC)
2022-06-22 13:57:47 +02:00
ArgumentPromotion
[ArgPromotion] Transfer metadata nontemporal to promoted loads
2022-07-26 16:30:08 +08:00
AtomicExpand
AtomicExpand: Avoid some operations if the atomic is overaligned
2022-10-13 23:31:00 -07:00
Attributor
[Attributor] Use ConstantFoldLoadFromConst()
2022-10-10 10:17:37 +02:00
BDCE
…
BlockExtractor
[IR] Enable opaque pointers by default
2022-06-02 09:40:56 +02:00
BranchFolding
…
CalledValuePropagation
…
CallSiteSplitting
[IR] Don't use blockaddresses as callbr arguments
2022-07-15 10:18:17 +02:00
CanonicalizeAliases
[LegacyPM] Remove LTO passes from optimization pipeline
2022-07-17 14:24:36 -07:00
CanonicalizeFreezeInLoops
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CodeExtractor
[opt] Remove temporary legacy pass name translations
2022-10-07 11:09:46 -07:00
CodeGenPrepare
[SimplifyLibCalls] Retain attributes added by Builder.CreateMem*
2022-10-04 13:11:34 +00:00
ConstantHoisting
[test] Update some legacy PM tests
2022-09-30 11:31:02 -07:00
ConstantMerge
…
ConstraintElimination
[ConstraintElim] Replace custom GEP index handling by using existing code
2022-10-16 21:53:11 +01:00
Coroutines
[Coroutines] Don't merge readnone calls in presplit coroutines
2022-10-17 10:22:43 +08:00
CorrelatedValuePropagation
[DebugInfo] Missing debug location after replacement in processSRem function
2022-09-01 13:18:17 +01:00
CrossDSOCFI
…
DCE
[DCE] Update tests to use opaque pointers (NFC)
2022-06-10 17:31:35 +02:00
DeadArgElim
[Globals] Treat nobuiltin fns as maybe-derefined.
2022-08-23 13:45:10 +01:00
DeadStoreElimination
[test][DSE] Use -passes=dse instead of -dse in lit tests. NFC
2022-10-13 10:44:37 +02:00
DFAJumpThreading
[NFC] Switch a few uses of undef to poison as placeholders for unreachble code
2022-07-03 14:34:03 +01:00
DivRemPairs
[Mips] Implement hasDivRemOp()
2022-05-16 14:45:40 +08:00
EarlyCSE
[opt] Remove temporary legacy pass name translations
2022-10-07 11:09:46 -07:00
EliminateAvailableExternally
…
EntryExitInstrumenter
…
ExpandMemCmp
[test][ExpandMemCmp] Convert test cases to opaque pointers. NFC
2022-10-07 15:29:32 +02:00
FixIrreducible
[FixIrreducible][opt] Mark -fix-irreducible as a codegen pass
2022-09-30 10:34:04 -07:00
Float2Int
[Float2Int] Make sure dependent ranges are calculated first (PR54669)
2022-04-04 10:18:39 +02:00
ForcedFunctionAttrs
…
FunctionAttrs
[BasicAA] Support loop phis in pointsToConstantMemory()
2022-10-17 12:34:55 +02:00
FunctionImport
[test] Change -function-import tests to use -passes=
2022-07-17 21:43:00 -07:00
FunctionSpecialization
[NFC][FuncSpec] Add a test to show redundant function cloning.
2022-10-13 23:00:23 +01:00
GCOVProfiling
[InstrProf] Add the skipprofile attribute
2022-08-04 08:45:27 -07:00
GlobalDCE
…
GlobalMerge
Fix the eh-filter.ll test.
2022-06-29 16:14:41 -05:00
GlobalOpt
[IR] Don't allow DLL storage-class and local linkage
2022-09-30 00:26:01 +01:00
GlobalSplit
…
GuardWidening
[GuardWidening] Add tests showing incorrect behavior of GW.
2022-06-29 13:41:59 +07:00
GVN
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
GVNHoist
[opt] Remove temporary legacy pass name translations
2022-10-07 11:09:46 -07:00
GVNSink
Revert "[SimplifyCFG] Thread branches on same condition in more cases (PR54980)"
2022-07-05 16:57:46 +02:00
HardwareLoops
…
HelloNew
…
HotColdSplit
[IR] Enable opaque pointers by default
2022-06-02 09:40:56 +02:00
IndirectBrExpand
…
IndVarSimplify
[test][IndVarSimplify] Use -passes syntax in RUN lines. NFC
2022-10-13 10:44:37 +02:00
InferAddressSpaces
[DebugInfo][InferAddressSpaces] Propagate DebugLoc when cloning an instruction in InferAddressSpaces
2022-09-29 08:43:37 +00:00
InferFunctionAttrs
[InstCombine] Tighten up known library function signature tests (PR #56463)
2022-08-10 14:15:46 -06:00
Inline
[NFC][3/n] Remove enable-new-pm from Inline tests
2022-10-10 13:42:42 -07:00
InstCombine
Reapply [InstCombine] Switch foldOpIntoPhi() to use InstSimplify
2022-10-17 16:11:05 +02:00
InstMerge
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
InstNamer
…
InstSimplify
[InstSimplify] try harder to fold fmul with 0.0 operand
2022-10-04 11:20:01 -04:00
InterleavedAccess
[IR] Move vector.insert/vector.extract out of experimental namespace
2022-06-27 10:48:45 +00:00
Internalize
[Internalize] Support glob patterns for API lists
2022-07-22 08:24:32 -04:00
IRCE
[IRCE] Bail in case of pointer types. PR40539
2022-09-12 16:01:25 +07:00
IROutliner
[IR] Don't use blockaddresses as callbr arguments
2022-07-15 10:18:17 +02:00
JumpThreading
[NFC][2/n] Remove PrunePH pass
2022-09-26 18:38:04 -07:00
LCSSA
[LCSSA] Update unreachable uses with poison.
2022-09-04 22:26:18 +01:00
LICM
[MustExec][LICM] Handle latch being part of an inner cycle (PR57780)
2022-10-11 09:30:13 +02:00
LoadStoreVectorizer
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
LoopBoundSplit
…
LoopDataPrefetch
[LoopDataPrefetch] Fix crash when TTI doesn't set CacheLineSize
2022-07-26 13:08:42 +08:00
LoopDeletion
[Loop] Move block and loop dispo invalidation to makeLoopInvariant.
2022-10-14 21:58:14 +01:00
LoopDistribute
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
LoopFlatten
[Test] Regenerate tests using update_tests.py
2022-08-19 14:51:19 +07:00
LoopFusion
[LoopFuse] Drop loop dispositions before reassigning blocks to other loop
2022-09-19 17:43:06 +07:00
LoopIdiom
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
LoopInstSimplify
[LoopInstSimplify] Ignore users in unreachable blocks. PR55072
2022-04-25 17:35:28 +07:00
LoopInterchange
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
LoopLoadElim
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
LoopPredication
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
LoopReroll
…
LoopRotate
[LoopRotate] Drop loop dispositions when rotating loops. PR56260
2022-09-19 18:01:02 +07:00
LoopSimplify
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
LoopSimplifyCFG
[LoopSimplifyCFG] Clear SCEV dispositions when removing dead blocks.
2022-10-10 18:08:35 +01:00
LoopStrengthReduce
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
LoopTransformWarning
…
LoopUnroll
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
LoopUnrollAndJam
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
LoopVectorize
[RISCV] Correct RISCVTTIImpl::getRegUsageForType for vectors of pointers.
2022-10-14 11:34:12 -07:00
LoopVersioning
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
LoopVersioningLICM
[NFC][1/n] Remove -enable-new-pm=0 flags from lit tests
2022-09-19 09:57:37 -07:00
LowerAtomic
[NFC] Switch a few uses of undef to poison as placeholders for unreachable code
2022-07-23 21:50:11 +01:00
LowerConstantIntrinsics
tests: add attributes that would normally come from inferattrs
2022-07-25 17:29:00 -04:00
LowerExpectIntrinsic
…
LowerGlobalDestructors
Reland "Lower @llvm.global_dtors using __cxa_atexit on MachO"
2022-03-23 18:36:55 -07:00
LowerGuardIntrinsic
…
LowerInvoke
…
LowerMatrixIntrinsics
[opt] Remove temporary legacy pass name translations
2022-10-07 11:09:46 -07:00
LowerSwitch
LowerSwitch: Avoid inserting NewDefault block
2022-04-14 13:30:56 +08:00
LowerTypeTests
[test] Change -lowertypetests tests to -passes=
2022-07-17 15:03:46 -07:00
LowerWidenableCondition
…
MakeGuardsExplicit
…
Mem2Reg
[Mem2Reg] Consistently preserve nonnull assume for uninit load
2022-07-12 12:53:08 +02:00
MemCpyOpt
[MemCpyOpt] Add additional tests with lifetime intrinsics (NFC)
2022-10-13 17:29:59 +02:00
MergeFunc
[llvm] Handle dso_local_equivalent in FunctionComparator
2022-09-22 18:42:31 +00:00
MergeICmps
Reapply [MergeICmps] Don't require GEP
2022-03-04 11:39:11 +01:00
MetaRenamer
[TLI] Check that malloc argument has type size_t
2022-03-14 17:22:24 +01:00
NameAnonGlobals
[LegacyPM] Remove LTO passes from optimization pipeline
2022-07-17 14:24:36 -07:00
NaryReassociate
…
NewGVN
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
ObjCARC
[Transforms/ObjCARC] Fix non-deterministic output of ObjCARCOptPass
2022-10-14 12:26:58 -07:00
OpenMP
[test] Update some legacy PM tests
2022-09-30 11:31:02 -07:00
PartialInlining
…
PartiallyInlineLibCalls
[PartiallyInlineLibCalls] Don't partially inline a musttail libcall.
2022-04-05 22:30:50 +03:00
PGOProfile
Revert "[PGO] Make emitted symbols hidden"
2022-10-14 15:23:26 -07:00
PhaseOrdering
[InstCombine] fold udiv with common shl amount in operands
2022-10-12 11:12:26 -04:00
PlaceSafepoints
Revert "Remove PlaceSafepoints pass"
2022-10-13 07:17:25 -07:00
PreISelIntrinsicLowering
…
Reassociate
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
Reg2Mem
…
RelLookupTableConverter/X86
[RelLookupTableConverter] Bail on invalid pointer size (x32)
2022-08-09 09:36:39 +02:00
RewriteStatepointsForGC
[RS4GC] Handle vectors of pointers in non-live clobbering
2022-08-16 17:47:30 +03:00
SafeStack
[safestack] Support safestack in stack size diagnostics
2022-04-20 18:29:40 +00:00
SampleProfile
[opt] Remove temporary legacy pass name translations
2022-10-07 11:09:46 -07:00
ScalarizeMaskedMemIntrin
…
Scalarizer
[test][Scalarizer] Convert test cases to opaque pointers. NFC
2022-10-03 22:37:58 +02:00
SCCP
[SCCP] regenerate test checks; NFC
2022-09-30 10:26:01 -04:00
SeparateConstOffsetFromGEP
[AArch64] Move SeparateConstOffsetFromGEPPass before LSR and enable EnableGEPOpt by default.
2022-07-22 15:20:53 +01:00
SimpleLoopUnswitch
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
SimplifyCFG
[SimplifyCFG] Add tests for simpilfycfg, switch to lookup table with i2 types; NFC
2022-10-15 02:25:27 +08:00
Sink
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
SLPVectorizer
[SLP]Improve costs of vectorized loads/stores by analyzing GEPs.
2022-10-13 07:20:41 -07:00
SpeculativeExecution
…
SROA
[SROA] Regenerate test checks (NFC)
2022-10-05 10:31:03 +02:00
StraightLineStrengthReduce
…
StripDeadPrototypes
…
StripSymbols
[StripDeadDebugInfo] Drop dead CUs
2022-09-11 01:31:03 -07:00
StructurizeCFG
[StructurizeCFG][opt] Mark -structurizecfg as a codegen pass
2022-09-30 10:27:09 -07:00
SyntheticCountsPropagation
…
TailCallElim
KCFI sanitizer
2022-08-24 22:41:38 +00:00
ThinLTOBitcodeWriter
…
TypePromotion
[NFC][TypePromotion] Add test
2022-09-05 09:01:23 +01:00
UnifyFunctionExitNodes
[NFC][1/n] Remove -enable-new-pm=0 flags from lit tests
2022-09-19 09:57:37 -07:00
UnifyLoopExits
[NFC][1/n] Remove -enable-new-pm=0 flags from lit tests
2022-09-19 09:57:37 -07:00
Util
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
VectorCombine
[VectorCombine] fix crashing on match of non-canonical fneg
2022-10-17 10:47:48 -04:00
WholeProgramDevirt
[llvm] Update WPD tests to use opaque pointers
2022-10-11 22:30:24 +00:00