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clang-p2996/llvm/test/Transforms
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Sameer Sahasrabuddhe 9c1b82599d [AAPointerInfo] handle multiple offsets in PHI 
Previously reverted in 8b446ea2ba

Reapplying because this commit is NOT DEPENDENT on the reverted commit
fc21f2d7ba, which broke the ASAN buildbot.
See https://reviews.llvm.org/rGfc21f2d7bae2e0be630470cc7ca9323ed5859892 for
more information.

The arguments to a PHI may represent a recurrence by eventually using the output
of the PHI itself. This is now handled by checking for cycles in the control
flow. If a PHI is not in a recurrence, it is now able to report multiple offsets
instead of conservatively reporting unknown.

Reviewed By: jdoerfert

Differential Revision: https://reviews.llvm.org/D138991
2022-12-18 10:51:20 +05:30
..
ADCE
[NFC] Port all ADCE tests to -passes= syntax
2022-12-08 02:38:40 +03:00
AddDiscriminators
[NFC] Port an assortment of tests that invoke SROA to new pass manager
2022-12-01 21:17:18 +03:00
AggressiveInstCombine
[AggressiveInstCombine] Fix invalid TypeSize conversion when combining loads.
2022-12-17 15:34:27 +00:00
AlignmentFromAssumptions
…
ArgumentPromotion
[NFC] Port all ArgumentPromotion tests to -passes= syntax
2022-12-08 02:38:40 +03:00
AtomicExpand
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Attributor
[AAPointerInfo] handle multiple offsets in PHI
2022-12-18 10:51:20 +05:30
BDCE
…
BlockExtractor
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
BranchFolding
…
CalledValuePropagation
…
CallSiteSplitting
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
CanonicalizeAliases
[CanonicalizeAliases] Convert test to opaque pointers (NFC)
2022-12-13 16:15:57 +01:00
CanonicalizeFreezeInLoops
[NFC] Port all CanonicalizeFreezeInLoops tests to -passes= syntax
2022-12-08 02:38:40 +03:00
CodeExtractor
[test] Remove duplicate RUN lines
2022-12-08 12:47:24 +01:00
CodeGenPrepare
…
ConstantHoisting
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
ConstantMerge
…
ConstraintElimination
[NFC] Port all ConstraintElimination tests to -passes= syntax
2022-12-08 02:38:41 +03:00
Coroutines
[Coroutines] Don't mark the parameter attribute of resume function as noalias
2022-12-13 10:19:24 +08:00
CorrelatedValuePropagation
[CVP] Eliminate urem when LHS < RHS
2022-12-13 11:40:44 +01:00
CrossDSOCFI
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
DCE
…
DeadArgElim
[NFC] Port all DeadArgElim tests to -passes= syntax
2022-12-08 02:38:41 +03:00
DeadStoreElimination
[NFC] Port all DeadStoreElimination tests to -passes= syntax
2022-12-08 02:38:42 +03:00
DFAJumpThreading
[NFC] Port all DFAJumpThreading tests to -passes= syntax
2022-12-08 02:38:41 +03:00
DivRemPairs
[NFC] Port all DivRemPairs tests to -passes= syntax
2022-12-08 02:38:42 +03:00
EarlyCSE
…
EliminateAvailableExternally
…
EntryExitInstrumenter
…
ExpandMemCmp
…
FixIrreducible
…
Float2Int
[NFC] Port all Float2Int tests to -passes= syntax
2022-12-08 02:38:43 +03:00
ForcedFunctionAttrs
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
FunctionAttrs
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
FunctionImport
[FunctionImport] Convert tests to opaque pointers (NFC)
2022-12-13 16:14:34 +01:00
FunctionSpecialization
[FuncSpec] Global ranking of specialisations
2022-12-14 15:30:32 +00:00
GCOVProfiling
…
GlobalDCE
[NFC] Port all GlobalDCE tests to -passes= syntax
2022-12-08 02:38:44 +03:00
GlobalMerge
…
GlobalOpt
[GlobalOpt] Convert remaining tests to opaque pointers (NFC)
2022-12-13 15:42:52 +01:00
GlobalSplit
GlobalSplit: Convert tests to opaque pointers
2022-12-02 15:20:56 -05:00
GuardWidening
[NFC] Port all GuardWidening tests to -passes= syntax
2022-12-08 02:38:44 +03:00
GVN
[GVN] Regenerate test checks (NFC)
2022-12-09 15:30:58 +01:00
GVNHoist
[test][NFC] Guard one test case against LLVM checkouts at interesting paths
2022-12-11 16:31:11 +03:00
GVNSink
[NFC] Port all GVNSink tests to -passes= syntax
2022-12-08 02:38:43 +03:00
HardwareLoops
[NFC] Port last few Transforms tests to -passes= syntax
2022-12-09 02:07:27 +03:00
HelloNew
…
HotColdSplit
[CodeExtractor] Use scope reparenting helper to update loop dbg loc
2022-12-12 15:50:52 -05:00
IndirectBrExpand
…
IndVarSimplify
[NFC] Fixup checkline confusion
2022-12-14 17:53:06 +03:00
InferAddressSpaces
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
InferFunctionAttrs
[test] Switch to use -passes syntax in various test cases
2022-12-01 21:25:59 +01:00
Inline
[mlgo] Use have_tflite instead of have_tf_api
2022-12-15 13:54:25 -08:00
InstCombine
[NFC][InstCombine] Move nested-select testcase into proper place, adjust comment
2022-12-17 16:38:24 +03:00
InstMerge
[NFC] Port all InstMerge tests to -passes= syntax
2022-12-08 02:38:44 +03:00
InstNamer
…
InstSimplify
ConstantFolding: Ignore output denorm mode for canonicalize
2022-12-13 08:44:21 -05:00
InterleavedAccess
…
Internalize
[test] Switch to use -passes syntax in various test cases
2022-12-01 21:25:59 +01:00
IRCE
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
IROutliner
[NFC] Port all IROutliner tests to -passes= syntax
2022-12-07 22:22:08 +03:00
JumpThreading
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
KCFI
…
LCSSA
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
LICM
Reland "[SimplifyCFG] FoldBranchToCommonDest(): deal with mismatched IV's in PHI's in common successor block"
2022-12-17 05:18:54 +03:00
LoadStoreVectorizer
[NFC] Port last few Transforms tests to -passes= syntax
2022-12-09 02:07:27 +03:00
LoopBoundSplit
[NFC] Port all LoopBoundSplit tests to -passes= syntax
2022-12-08 02:38:45 +03:00
LoopDataPrefetch
[NFC] Port all LoopDataPrefetch tests to -passes= syntax
2022-12-08 02:38:45 +03:00
LoopDeletion
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
LoopDistribute
[NFC] Port all LoopDistribute tests to -passes= syntax
2022-12-08 02:38:46 +03:00
LoopFlatten
[NFC] Port all LoopFlatten tests to -passes= syntax
2022-12-08 02:38:46 +03:00
LoopFusion
[LoopFusion][NFC] Regenerate test checks
2022-12-15 13:57:57 +08:00
LoopIdiom
[NFC] Port all LoopIdiom tests to -passes= syntax
2022-12-08 02:38:46 +03:00
LoopInstSimplify
…
LoopInterchange
[NFC] Port all LoopInterchange tests to -passes= syntax
2022-12-08 02:38:46 +03:00
LoopLoadElim
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
LoopPredication
[NFC] Port all LoopPredication tests to -passes= syntax
2022-12-08 02:38:46 +03:00
LoopReroll
[NFC] Port all LoopReroll tests to -passes= syntax
2022-12-08 02:38:47 +03:00
LoopRotate
[LoopRotate] Clear block and loop dispo cache when merging blocks.
2022-12-15 22:22:22 +00:00
LoopSimplify
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
LoopSimplifyCFG
[NFC] Port all LoopSimplifyCFG tests to -passes= syntax
2022-12-08 02:38:47 +03:00
LoopStrengthReduce
Reland "[SimplifyCFG] FoldBranchToCommonDest(): deal with mismatched IV's in PHI's in common successor block"
2022-12-17 05:18:54 +03:00
LoopTransformWarning
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
LoopUnroll
Reland "[SimplifyCFG] FoldBranchToCommonDest(): deal with mismatched IV's in PHI's in common successor block"
2022-12-17 05:18:54 +03:00
LoopUnrollAndJam
[NFC] Port all LoopUnrollAndJam tests to -passes= syntax
2022-12-08 02:38:47 +03:00
LoopVectorize
[LV] Add extra test for D139927.
2022-12-14 22:47:05 +00:00
LoopVersioning
[NFC] Port all LoopVersioning tests to -passes= syntax
2022-12-08 02:38:48 +03:00
LoopVersioningLICM
[LoopVersioningLICM] Regenerate test checks (NFC)
2022-12-15 17:33:32 +01:00
LowerAtomic
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
LowerConstantIntrinsics
[NFC] Port all LowerConstantIntrinsics tests to -passes= syntax
2022-12-08 02:38:48 +03:00
LowerExpectIntrinsic
[NFC] Port all LowerExpectIntrinsic tests to -passes= syntax
2022-12-08 02:38:48 +03:00
LowerGlobalDestructors
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
LowerGuardIntrinsic
[NFC] Port all LowerGuardIntrinsic tests to -passes= syntax
2022-12-08 02:38:48 +03:00
LowerInvoke
[NFC] Port all LowerInvoke tests to -passes= syntax
2022-12-08 02:38:48 +03:00
LowerMatrixIntrinsics
…
LowerSwitch
[test] Switch to use -passes syntax in various test cases
2022-12-01 21:25:59 +01:00
LowerTypeTests
…
LowerWidenableCondition
[NFC] Port all LowerWidenableCondition tests to -passes= syntax
2022-12-08 02:38:49 +03:00
MakeGuardsExplicit
[NFC] Port all MakeGuardsExplicit tests to -passes= syntax
2022-12-08 02:38:49 +03:00
Mem2Reg
…
MemCpyOpt
[test] Switch to use -passes syntax in various test cases
2022-12-01 21:25:59 +01:00
MergeFunc
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
MergeICmps
[NFC] Port all MergeICmps tests to -passes= syntax
2022-12-08 02:38:49 +03:00
MetaRenamer
…
NameAnonGlobals
…
NaryReassociate
[NFC] Port all NaryReassociate tests to -passes= syntax
2022-12-08 02:38:49 +03:00
NewGVN
[NFC] Port all NewGVN tests to -passes= syntax
2022-12-08 02:38:49 +03:00
ObjCARC
ObjCARC: Update tests to use opaque pointers
2022-12-12 22:46:26 -05:00
OpenMP
Revert "[OpenMP][FIX] Restrict more unsound assmptions about threading"
2022-12-16 17:56:38 -08:00
PartialInlining
[NFC] Port all PartialInlining tests to -passes= syntax
2022-12-08 02:38:49 +03:00
PartiallyInlineLibCalls
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
PGOProfile
Revert "Reland "[pgo] Avoid introducing relocations by using private alias""
2022-12-09 04:33:09 +00:00
PhaseOrdering
Revert "[SROA] isVectorPromotionViable(): memory intrinsics operate on vectors of bytes (take 3)"
2022-12-16 22:58:41 +03:00
PlaceSafepoints
…
PreISelIntrinsicLowering
…
Reassociate
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
Reg2Mem
[reg2mem] Add special handling to CatchSwitchInst
2022-12-16 16:04:35 +01:00
RelLookupTableConverter/X86
…
RewriteStatepointsForGC
[RS4GC] Add few tests for derived pointer rematerialization. NFC.
2022-12-13 13:43:10 +03:00
SafeStack
…
SampleProfile
[AutoFDO] Use getHeadSamplesEstimate instead of getTotalSamples to compute profile callsite staleness
2022-12-15 11:21:18 -08:00
ScalarizeMaskedMemIntrin
[NFC] Port all ScalarizeMaskedMemIntrin tests to -passes= syntax
2022-12-08 02:38:50 +03:00
Scalarizer
Scalarizer: fix an opaque pointer bug
2022-12-08 20:48:14 +01:00
SCCP
[NFC] Port all SCCP tests to -passes= syntax
2022-12-08 02:38:50 +03:00
SeparateConstOffsetFromGEP
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00
SimpleLoopUnswitch
[test] Remove duplicate RUN lines
2022-12-08 12:47:24 +01:00
SimplifyCFG
Reland "[SimplifyCFG] FoldBranchToCommonDest(): deal with mismatched IV's in PHI's in common successor block"
2022-12-17 05:18:54 +03:00
Sink
…
SLPVectorizer
[TTI] [AArch64] getMemoryOpCost for ptr types
2022-12-16 15:38:17 +00:00
SpeculativeExecution
Intrinsics: Fix not speculating llvm.fptrunc.round
2022-12-05 08:39:07 -05:00
SROA
Revert "[SROA] isVectorPromotionViable(): memory intrinsics operate on vectors of bytes (take 3)"
2022-12-16 22:58:41 +03:00
StraightLineStrengthReduce
[NFC] Port all StraightLineStrengthReduce tests to -passes= syntax
2022-12-08 02:38:51 +03:00
StripDeadPrototypes
…
StripSymbols
…
StructurizeCFG
…
SyntheticCountsPropagation
…
TailCallElim
…
ThinLTOBitcodeWriter
[ThinLTOBitcodeWriter] Convert tests to opaque pointers (NFC)
2022-12-13 16:12:14 +01:00
TypePromotion
…
UnifyFunctionExitNodes
…
UnifyLoopExits
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Util
[NFC] Port all Util tests to -passes= syntax
2022-12-08 02:38:51 +03:00
VectorCombine
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WholeProgramDevirt
…