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llvm-project/llvm/test/Transforms
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Yuanfang Chen fcb7d76d65 [coroutine] add nomerge function attribute to llvm.coro.save 
It is illegal to merge two `llvm.coro.save` calls unless their
`llvm.coro.suspend` users are also merged. Marks it "nomerge" for
the moment.

This reverts D129025.

Alternative to D129025, which affects other token type users like WinEH.

Reviewed By: ChuanqiXu

Differential Revision: https://reviews.llvm.org/D129530
2022-07-12 10:39:38 -07:00
..
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
[AggressiveInstCombine] Update tests to use opaque pointers (NFC)
2022-06-22 12:33:06 +02:00
AlignmentFromAssumptions
[AlignmentFromAssumptions] Migrate tests to opaque pointers (NFC)
2022-06-22 13:57:47 +02:00
ArgumentPromotion
[ArgPromotion] Unify byval promotion with non-byval
2022-06-28 15:19:58 +03:00
AtomicExpand
[PowerPC] Allow llvm.ppc.cfence to accept pointer types
2022-06-24 10:55:32 +08:00
Attributor
Revert "[Attributor] Replace AAValueSimplify with AAPotentialValues"
2022-07-08 00:53:38 -05:00
BDCE
…
BlockExtractor
[IR] Enable opaque pointers by default
2022-06-02 09:40:56 +02:00
BranchFolding
…
CalledValuePropagation
…
CallSiteSplitting
[CallSiteSplitting] Regenerate test checks (NFC)
2022-07-08 09:24:11 +02:00
CanonicalizeAliases
…
CanonicalizeFreezeInLoops
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CodeExtractor
[ArgPromotion] Remove legacy PM support
2022-06-27 09:42:17 +02:00
CodeGenPrepare
[CGP] Also freeze ctlz/cttz operand when despeculating
2022-06-10 09:46:10 +02:00
ConstantHoisting
[OpaquePtr][AArch64] Use elementtype on ldxr/stxr
2022-03-14 10:09:59 -07:00
ConstantMerge
[test] Use -passes syntax when specifying pipeline in some more tests
2021-11-27 09:52:55 +01:00
ConstraintElimination
Recommit "[ConstraintElimination] Transfer info from ULT to signed system."
2022-06-24 09:27:14 +02:00
Coroutines
[coroutine] add nomerge function attribute to llvm.coro.save
2022-07-12 10:39:38 -07:00
CorrelatedValuePropagation
[NFC] Switch a few uses of undef to poison as placeholders for unreachble code
2022-06-30 23:01:43 +01:00
CrossDSOCFI
…
DCE
[DCE] Update tests to use opaque pointers (NFC)
2022-06-10 17:31:35 +02:00
DeadArgElim
[llvm] Add DW_CC_nocall to function debug metadata when either return values or arguments are removed
2022-06-15 03:30:15 +05:30
DeadStoreElimination
[DSE] Don't remove nounwind invokes
2022-06-21 11:54:09 -07:00
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
[Tests] Remove unnecessary bitcasts from opaque pointer tests (NFC)
2022-06-22 14:15:46 +02:00
EliminateAvailableExternally
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EntryExitInstrumenter
…
ExpandMemCmp
[ExpandMemCmp] Properly expand bcmp to an equality pattern.
2022-04-15 11:26:24 +02:00
FixIrreducible
LowerSwitch: Avoid inserting NewDefault block
2022-04-14 13:30:56 +08:00
Float2Int
[Float2Int] Make sure dependent ranges are calculated first (PR54669)
2022-04-04 10:18:39 +02:00
ForcedFunctionAttrs
…
FunctionAttrs
[RPOFuncAttrs] Fix norecurse detection
2022-06-18 12:20:10 -07:00
FunctionImport
[Metadata] Utilize the resizing capability of MDNodes in Moduleflag processing.
2022-07-06 10:18:33 -07:00
FunctionSpecialization
[SCCP] Don't mark edges feasible when resolving undefs
2022-06-22 10:28:27 +02:00
GCOVProfiling
[IR] Enable opaque pointers by default
2022-06-02 09:40:56 +02:00
GlobalDCE
[GlobalDCE] [VFE] Avoid dropping vfunc dependencies when an invalid vtable entry is present
2022-02-17 19:41:46 -08:00
GlobalMerge
Fix the eh-filter.ll test.
2022-06-29 16:14:41 -05:00
GlobalOpt
[GlobalOpt] Add test that requires splitting up global into many.
2022-07-11 16:34:07 -07:00
GlobalSplit
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GuardWidening
[GuardWidening] Add tests showing incorrect behavior of GW.
2022-06-29 13:41:59 +07:00
GVN
[BasicBlockUtils] Allow critical edge splitting with callbr terminators
2022-07-08 09:20:44 +02:00
GVNHoist
[GVNHoist] drop debug location according to the debug info guide
2022-03-30 20:17:53 -07:00
GVNSink
Revert "[SimplifyCFG] Thread branches on same condition in more cases (PR54980)"
2022-07-05 16:57:46 +02:00
HardwareLoops
[ARM] Update test comments after D114018. NFC
2021-11-16 22:48:45 +00:00
HelloNew
…
HotColdSplit
[IR] Enable opaque pointers by default
2022-06-02 09:40:56 +02:00
IndirectBrExpand
…
IndVarSimplify
[IndVars] Eliminate redundant type cast between integer and float
2022-07-08 17:07:20 +08:00
InferAddressSpaces
[InferAddressSpaces] Check if AS are the same in isNoopPtrIntCastPair
2022-04-28 11:10:55 +08:00
InferFunctionAttrs
BuildLibCalls: infer allockind attributes on relevant functions
2022-05-31 10:01:17 -04:00
Inline
[X86] initial -mfunction-return=thunk-extern support
2022-07-12 09:17:54 -07:00
InstCombine
[IR] Remove support for float binop constant expressions
2022-07-12 09:40:49 +02:00
InstMerge
Reland "[LICM] Hoist LOAD without sinking the STORE"
2021-12-02 03:53:50 -08:00
InstNamer
…
InstSimplify
[IR] Remove support for float binop constant expressions
2022-07-12 09:40:49 +02:00
InterleavedAccess
[IR] Move vector.insert/vector.extract out of experimental namespace
2022-06-27 10:48:45 +00:00
Internalize
…
IRCE
[SCEV] Fix isImpliedViaMerge() with values from previous iteration (PR56242)
2022-07-05 15:31:23 +02:00
IROutliner
[IR] Enable opaque pointers by default
2022-06-02 09:40:56 +02:00
JumpThreading
[JumpThreading] Avoid threadThroughTwoBasicBlocks when PredPred BB ends with indirectbranch
2022-07-08 09:29:17 +02:00
LCSSA
…
LICM
[AArch64][NFC] Prepare test cases (for D128302) to show more accurate cost estimation of extract-element could generate better assembly code.
2022-07-07 09:39:29 -07:00
LoadStoreVectorizer
[AMDGPU][FIX] Proper load-store-vectorizer result with opaque pointers
2022-04-15 13:42:46 -05:00
LoopBoundSplit
…
LoopDataPrefetch
…
LoopDeletion
[LoopDeletion] Fix deletion with unusual predecessor terminator (PR56266)
2022-07-01 16:13:35 +02:00
LoopDistribute
Autogen a couple of predicated SCEV tests
2022-02-11 13:56:35 -08:00
LoopFlatten
[LoopFlatten] Fix crash if the inner loop trip count comes from a sext instruction.
2022-06-07 08:21:21 -07:00
LoopFusion
[NFCI] Fixed missing colon in CHECK directives
2022-04-03 11:52:38 +02:00
LoopIdiom
[LoopIdiom] Fix bailout for aliasing in memcpy transform.
2022-05-31 17:24:23 -07:00
LoopInstSimplify
[LoopInstSimplify] Ignore users in unreachable blocks. PR55072
2022-04-25 17:35:28 +07:00
LoopInterchange
[LoopInterchange] New cost model for loop interchange
2022-06-28 00:08:37 -04:00
LoopLoadElim
[NFC][LAA] Match-up type sizes for possible extensions, based on actual bit-size rather than rounded-up byte size.
2022-04-22 23:16:20 -07:00
LoopPredication
[SCEVExpander] Drop poison generating flags when reusing instructions
2021-11-29 15:23:34 -08:00
LoopReroll
…
LoopRotate
Pipe potentially invalid InstructionCost through CodeMetrics
2022-06-09 15:17:24 -07:00
LoopSimplify
[BasicBlockUtils] Do not move loop metadata if outer loop header.
2022-05-23 16:39:54 -07:00
LoopSimplifyCFG
[LoopSimplifyCFG] use poison when replacing dead instructions instead of undef [NFC]
2022-06-26 14:15:55 +01:00
LoopStrengthReduce
[BasicBlockUtils] Allow critical edge splitting with callbr terminators
2022-07-08 09:20:44 +02:00
LoopTransformWarning
…
LoopUnroll
[LoopUnrollRuntime] Invalidate SCEV for exit phi in ConnectProlog.
2022-06-29 20:28:43 +01:00
LoopUnrollAndJam
[LoopUnroll] Disable loop unroll when user explicitly asks for unroll-and-jam
2021-12-15 15:58:05 +00:00
LoopVectorize
[LoopVectorize] Change PredicatedBBsAfterVectorization to be per VF
2022-07-12 14:53:20 +01:00
LoopVersioning
[IRBuilder] Migrate and-folding to value-based FoldAnd.
2022-01-20 10:22:21 +00:00
LoopVersioningLICM
…
LowerAtomic
[LLVM] Add the support for fmax and fmin in atomicrmw instruction
2022-07-06 10:57:53 -04:00
LowerConstantIntrinsics
[builtin_object_size] Basic support for posix_memalign
2022-04-08 09:31:11 +02:00
LowerExpectIntrinsic
…
LowerGlobalDestructors
Reland "Lower @llvm.global_dtors using __cxa_atexit on MachO"
2022-03-23 18:36:55 -07:00
LowerGuardIntrinsic
…
LowerInvoke
…
LowerMatrixIntrinsics
[LowerMatrixMultiplication] Switch dummy values from undef to poison [NFC]
2022-07-03 12:32:19 +01:00
LowerSwitch
LowerSwitch: Avoid inserting NewDefault block
2022-04-14 13:30:56 +08:00
LowerTypeTests
[IR] Enable opaque pointers by default
2022-06-02 09:40:56 +02:00
LowerWidenableCondition
…
MakeGuardsExplicit
…
Mem2Reg
[Mem2Reg] Consistently preserve nonnull assume for uninit load
2022-07-12 12:53:08 +02:00
MemCpyOpt
[MemCpyOpt] Work around PR54682
2022-04-04 10:19:51 +02:00
MergeFunc
[NFC] Switch a few uses of undef to poison as placeholders for unreachble code
2022-07-03 14:34:03 +01:00
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
…
NaryReassociate
…
NewGVN
[NewGVN] add context instruction for SimplifyQuery
2022-06-22 12:25:24 +08:00
ObjCARC
Reapply "[Intrinsics] Add nocallback to the default intrinsic attributes"
2022-03-25 09:36:50 -05:00
OpenMP
Revert "[Attributor] Replace AAValueSimplify with AAPotentialValues"
2022-07-08 00:53:38 -05:00
PartialInlining
…
PartiallyInlineLibCalls
[PartiallyInlineLibCalls] Don't partially inline a musttail libcall.
2022-04-05 22:30:50 +03:00
PGOProfile
[IR] Enable opaque pointers by default
2022-06-02 09:40:56 +02:00
PhaseOrdering
[PhaseOrdering] Add test for IndVars + SROA interaction (NFC)
2022-07-08 13:04:24 +02:00
PlaceSafepoints
…
PreISelIntrinsicLowering
[ObjC][ARC] Replace uses of ObjC intrinsics that are arguments of
2021-11-08 21:19:07 -08:00
PruneEH
…
Reassociate
[ConstantExpr] Don't create float binop expressions
2022-07-08 16:53:46 +02:00
Reg2Mem
…
RelLookupTableConverter/X86
[RelLookupTableConverter] Ensure that GV, GEP and load types match
2022-02-17 12:05:05 +01:00
RewriteStatepointsForGC
[RS4GC] Handle freeze case for vector
2022-06-23 11:58:41 +07:00
SafeStack
[safestack] Support safestack in stack size diagnostics
2022-04-20 18:29:40 +00:00
SampleProfile
[SampleProfile][Inline] Annotate sample profile inline remarks with link phase (prelink/postlink) information.
2022-06-22 17:00:53 -07:00
ScalarizeMaskedMemIntrin
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Scalarizer
[NFC] Switch a few uses of undef to poison as placeholders for unreachble code
2022-06-30 21:47:31 +01:00
SCCP
[SCCP] Only handle unknown lattice values in resolvedUndefsIn()
2022-07-01 09:14:37 +02:00
SeparateConstOffsetFromGEP
[test][RISCV] Precommit test for SeparateConstOffsetFromGEP (NFC)
2022-06-15 16:03:30 +03:00
SimpleLoopUnswitch
[SimpleLoopUnswitch] Always skip trivial select and set condition.
2022-05-26 09:46:24 +01:00
SimplifyCFG
[coroutine] add nomerge function attribute to llvm.coro.save
2022-07-12 10:39:38 -07:00
Sink
[Sink] Don't sink non-willreturn calls (PR51188)
2022-04-07 16:35:05 +02:00
SLPVectorizer
[SLP] add test for load combining + shuffling; NFC
2022-07-04 10:55:07 -04:00
SpeculativeExecution
…
SROA
[Tests] Remove unnecessary bitcasts from opaque pointer tests (NFC)
2022-06-22 14:15:46 +02:00
StraightLineStrengthReduce
[CodeGen] Remove unneeded regex escaping in FileCheck patterns. NFC.
2022-02-18 16:10:56 +00:00
StripDeadPrototypes
…
StripSymbols
…
StructurizeCFG
[StructurizeCFG] Improve basic block ordering
2022-06-22 16:10:41 -05:00
SyntheticCountsPropagation
…
TailCallElim
[NFC] Switch a few uses of undef to poison as placeholders for unreachble code
2022-07-03 14:34:03 +01:00
ThinLTOBitcodeWriter
[ThinLTO][MC] Use conditional assignments for promotion aliases
2021-12-10 12:21:37 -08:00
TypePromotion
[TypePromotion] Avoid unnecessary trunc zext pairs
2022-05-24 15:34:36 +01:00
UnifyFunctionExitNodes
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UnifyLoopExits
[UnifyLoopExits] Reduce number of guard blocks
2022-06-22 15:44:23 -05:00
Util
[Debugify] Port verify-debuginfo-preserve to NewPM
2022-07-06 17:07:20 +02:00
VectorCombine
[VectorCombine] Avoid creating shuffle for extract-extract pattern on scalable vector.
2022-07-07 08:37:04 +00:00
WholeProgramDevirt
[NFC] Switch a few uses of undef to poison as placeholders for unreachble code
2022-07-03 14:34:03 +01:00