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llvm-project/llvm/test/Transforms
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Mingming Liu ffdace4892 [SROA] Add new test cases to cover existing SROA behavior that structs will be scalarized. 
Add an IR in unit test directory, which demonstrate the scalarization for struct allocations.
This is added to pave the way for an SROA change to skip scalarization for some cases.

Reviewed By: davidxl

Differential Revision: https://reviews.llvm.org/D114128
2021-11-19 18:16:49 +00:00
..
ADCE
[test] Update some test cases to use -passes when specifying the pipeline
2021-09-29 21:51:08 +02:00
AddDiscriminators
[test] Update some test cases to use -passes when specifying the pipeline
2021-09-29 21:51:08 +02:00
AggressiveInstCombine
[test] Update some test cases to use -passes when specifying the pipeline
2021-09-29 21:51:08 +02:00
AlignmentFromAssumptions
[test] Update some test cases to use -passes when specifying the pipeline
2021-09-29 21:51:08 +02:00
ArgumentPromotion
[test] Update some test cases to use -passes when specifying the pipeline
2021-09-29 21:51:08 +02:00
AtomicExpand
[PowerPC] Add lit.local.cfg in AtomicExpand tests
2021-07-20 09:13:50 +00:00
Attributor
[Attributor] Introduce AAAssumptionInfo to propagate assumptions
2021-11-09 17:39:18 -05:00
BDCE
[test] Update some test cases to use -passes when specifying the pipeline
2021-09-29 21:51:08 +02:00
BlockExtractor
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BranchFolding
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CalledValuePropagation
[test] Update some test cases to use -passes when specifying the pipeline
2021-09-29 21:51:08 +02:00
CallSiteSplitting
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CanonicalizeAliases
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CanonicalizeFreezeInLoops
[AArch64] Make -mcpu=generic schedule for an in-order core
2021-10-09 15:58:31 +01:00
CodeExtractor
[CodeExtractor] Preserve topological order for the return blocks.
2021-08-25 08:09:01 -07:00
CodeGenPrepare
Revert "[AArch64] Optimize add/sub with immediate"
2021-11-03 14:15:21 +08:00
ConstantHoisting
[RISCV] Add zext.h/zext.w to RISCVTTIImpl::getIntImmCostInst.
2021-08-18 09:40:40 -07:00
ConstantMerge
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ConstraintElimination
[ConstraintElimination] Rewrite tests to reduce verification complexity.
2021-08-26 16:41:40 +01:00
Coroutines
Coro: Remove coro_end and coro_suspend_retcon in private unprocessed functions
2021-11-18 07:48:24 -08:00
CorrelatedValuePropagation
[CVP] Canonicalize signed relational comparisons of scalar integers to unsigned comparison predicates
2021-11-01 12:16:05 +03:00
CrossDSOCFI
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DCE
[test] Update some test cases to use -passes when specifying the pipeline
2021-09-29 21:51:08 +02:00
DeadArgElim
[ObjC][ARC] Use the addresses of the ARC runtime functions instead of
2021-09-08 11:58:03 -07:00
DeadStoreElimination
[DSE] Improve handling of strncpy in Dead Store Elimination
2021-11-19 17:46:29 +00:00
DFAJumpThreading
Add jump-threading optimization for deterministic finite automata
2021-07-27 14:34:04 -04:00
DivRemPairs
[DivRemPairs] make sure we have a valid CFG for hoisting division
2021-07-28 11:09:12 -04:00
EarlyCSE
[NewPM] Use parameterized syntax for a couple of more passes
2021-08-20 14:59:21 +02:00
EliminateAvailableExternally
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EntryExitInstrumenter
[NewPM] Use parameterized syntax for a couple of more passes
2021-08-20 14:59:21 +02:00
ExpandMemCmp
[x86] split memcmp tests for 32/64-bit targets; NFC
2021-08-15 13:51:18 -04:00
FixIrreducible
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Float2Int
[NewPM][test] Strickly use -passes in some more lit tests
2021-10-20 17:06:47 +02:00
ForcedFunctionAttrs
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FunctionAttrs
[NewPM] Only invalidate modified functions' analyses in CGSCC passes + turn on eagerly invalidate analyses
2021-11-15 14:44:53 -08:00
FunctionImport
Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
2021-05-24 19:43:40 +02:00
FunctionSpecialization
[FuncSpec] Don't run the solver if there's nothing to do
2021-10-13 19:05:19 +01:00
GCOVProfiling
[GCov] Emit memset instead of stores in __llvm_gcov_reset
2021-08-05 22:40:15 -07:00
GlobalDCE
[Verifier] Add verification logic for GlobalIFuncs
2021-10-31 20:00:57 -07:00
GlobalMerge
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GlobalOpt
[opt] Directly translate -O# to -passes='default<O#>'
2021-10-18 16:48:10 -07:00
GlobalSplit
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GuardWidening
[test] Remove -loop-guard-widening legacy PM tests
2021-09-05 11:36:21 -07:00
GVN
[Test] Remove incorrect test in GVN
2021-11-10 15:22:43 +07:00
GVNHoist
PR46874: Reset stack after visiting a node
2021-08-20 11:25:05 -07:00
GVNSink
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HardwareLoops
[ARM] Update test comments after D114018. NFC
2021-11-16 22:48:45 +00:00
HelloNew
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HotColdSplit
[CodeExtractor] Preserve topological order for the return blocks.
2021-08-25 08:09:01 -07:00
IndirectBrExpand
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IndVarSimplify
[IndVarSimplify] Reduce nondeterministic behaviour in visitIVCast.
2021-11-16 12:41:04 +00:00
InferAddressSpaces
[InferAddressSpaces] Support assumed addrspaces from addrspace predicates.
2021-11-08 16:51:57 -05:00
InferFunctionAttrs
Replace "CHECK-NOT: #{{.*}}" with same-line positive checks. NFC.
2021-08-05 21:55:23 -07:00
Inline
[NewPM] Only invalidate modified functions' analyses in CGSCC passes + turn on eagerly invalidate analyses
2021-11-15 14:44:53 -08:00
InstCombine
[InstCombine] Generalize complex OR patterns to AND
2021-11-17 10:47:36 -08:00
InstMerge
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InstNamer
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InstSimplify
[InstSimplify] Fold A|B | (A^B) --> A|B
2021-11-15 18:55:04 -05:00
InterleavedAccess
[AArch64][SVE] Add FP types to the supported SVE structure load/stores vector type list
2021-11-08 22:29:08 +08:00
Internalize
[IR] Rename comdat noduplicates to comdat nodeduplicate
2021-07-20 12:47:10 -07:00
IRCE
Autogen tests for ease of future update
2021-11-05 12:46:07 -07:00
IROutliner
[IROutliner] Adding supports for multiple exits
2021-09-08 08:58:07 -07:00
JumpThreading
[test] autogen a couple of additional tests
2021-10-05 18:58:08 -07:00
LCSSA
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LICM
[NewPM][test] Avoid using -enable-new-pm=1 since -passes implies new PM
2021-10-20 15:16:17 +02:00
LoadStoreVectorizer
[LSV] Change the default value of InstertElement to poison
2021-10-03 17:57:34 +09:00
LoopBoundSplit
[LoopBoundSplit] Handle the case in which exiting block is loop header
2021-10-08 09:13:41 +01:00
LoopDataPrefetch
[LoopDataPrefetch] Add missed LoopSimplify dependence for prefetch pass
2021-08-26 21:01:59 +08:00
LoopDeletion
[LoopDeletion] Support selects when symbolically evaluating 1st iteration
2021-10-09 14:47:44 +07:00
LoopDistribute
Revert rest of IRBuilderBase's short-circuiting folds
2021-10-28 02:15:14 +03:00
LoopFlatten
[LoopFlatten] Bail if we can't perform flattening after IV widening
2021-09-29 19:53:34 +01:00
LoopFusion
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LoopIdiom
Revert rest of IRBuilderBase's short-circuiting folds
2021-10-28 02:15:14 +03:00
LoopInstSimplify
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LoopInterchange
[LoopInterchange] Check lcssa phis in the inner latch in scenarios of multi-level nested loops
2021-07-16 11:59:20 -04:00
LoopLoadElim
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LoopPredication
Revert rest of IRBuilderBase's short-circuiting folds
2021-10-28 02:15:14 +03:00
LoopReroll
[SCEV] Fix unsound reasoning in howManyLessThans
2021-07-15 10:32:47 -07:00
LoopRotate
[InferAddressSpaces] Support assumed addrspaces from addrspace predicates.
2021-11-08 16:51:57 -05:00
LoopSimplify
[test] Fixup tests with -analyze in llvm/test/Transforms
2021-09-04 16:45:51 -07:00
LoopSimplifyCFG
[Tests] Remove explicit -enable-mssa-loop-dependency options (NFC)
2021-08-14 21:21:07 +02:00
LoopStrengthReduce
[DebugInfo][LSR] Add test for use of IV with a SCEV containing undef
2021-11-09 13:36:34 +00:00
LoopTransformWarning
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LoopUnroll
[SCEV] Canonicalize X - urem X, Y patterns
2021-11-16 11:59:21 -08:00
LoopUnrollAndJam
[runtime-unroll] Use incrementing IVs instead of decrementing ones
2021-11-12 15:44:58 -08:00
LoopUnswitch
[Test] Regenerate checks using auto-update script
2021-10-28 15:13:43 +07:00
LoopVectorize
[LoopVectorize] Check the number of uses of an FAdd before classifying as ordered
2021-11-18 16:41:19 +00:00
LoopVersioning
Revert rest of IRBuilderBase's short-circuiting folds
2021-10-28 02:15:14 +03:00
LoopVersioningLICM
[opt] Directly translate -O# to -passes='default<O#>'
2021-10-18 16:48:10 -07:00
LowerAtomic
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LowerConstantIntrinsics
[LowerConstantIntrinsics] Fix heap-use-after-free bug in worklist
2021-09-21 11:33:07 +02:00
LowerExpectIntrinsic
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LowerGuardIntrinsic
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LowerInvoke
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LowerMatrixIntrinsics
[Tests] Fix incorrect noalias metadata
2021-09-18 20:51:00 +02:00
LowerSwitch
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LowerTypeTests
Revert rest of IRBuilderBase's short-circuiting folds
2021-10-28 02:15:14 +03:00
LowerWidenableCondition
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MakeGuardsExplicit
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Mem2Reg
[NewPM][test] Use -passes syntax in Mem2Reg lit tests
2021-10-20 17:06:47 +02:00
MemCpyOpt
[OpaquePtr] Forbid mixing typed and opaque pointers
2021-09-10 15:18:23 +02:00
MergeFunc
[opt] Directly translate -O# to -passes='default<O#>'
2021-10-18 16:48:10 -07:00
MergeICmps
[MergeICmps] Don't reorder unmerged comparisons
2021-09-21 21:22:12 +02:00
MetaRenamer
[NewPM][test] Strickly use -passes in some more lit tests
2021-10-20 17:06:47 +02:00
NameAnonGlobals
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NaryReassociate
[NARY-REASSOCIATE] Fix infinite recursion optimizing min\max
2021-10-20 14:23:03 +07:00
NewGVN
[MemorySSA] Support invariant.group metadata
2021-09-08 13:06:12 -07:00
ObjCARC
[ObjC][ARC] Handle operand bundle "clang.arc.attachedcall" on targets
2021-11-08 18:38:39 -08:00
OpenMP
[OpenMP] Fix main thread barrier for Pascal and amdgpu
2021-11-12 11:18:45 -05:00
PartialInlining
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PartiallyInlineLibCalls
[PartiallyInlineLibCalls] Disable sqrt expansion for strictfp.
2021-06-17 14:15:12 -07:00
PGOProfile
[InstrProfiling] Keep profd non-private for non-renamable comdat functions
2021-08-24 20:14:03 -07:00
PhaseOrdering
[runtime-unroll] Use incrementing IVs instead of decrementing ones
2021-11-12 15:44:58 -08:00
PlaceSafepoints
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PreISelIntrinsicLowering
[ObjC][ARC] Replace uses of ObjC intrinsics that are arguments of
2021-11-08 21:19:07 -08:00
PruneEH
[NewPM] Consistently use 'simplifycfg' rather than 'simplify-cfg'
2021-07-09 09:47:03 +02:00
Reassociate
Partial Reapply "[DebugInfo] Use variadic debug values to salvage BinOps and GEP instrs with non-const operands"
2021-06-24 09:46:38 +01:00
Reg2Mem
[test] Update some test cases to use -passes when specifying the pipeline
2021-09-29 21:51:08 +02:00
RelLookupTableConverter/X86
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RewriteStatepointsForGC
[LLVM] Inclusive terms: remove/replace references to sanity in RewriteStatepointsForGC.cpp and test
2021-10-25 16:17:41 -04:00
SafeStack
[SafeStack] Use proper API to get stack guard
2021-05-30 00:52:48 -07:00
SampleProfile
[X86] Update RET/LRET instruction to use the same naming convention as IRET (PR36876). NFC
2021-11-07 15:06:54 +00:00
ScalarizeMaskedMemIntrin
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Scalarizer
[Scalarizer] Do not insert instructions between PHI nodes and debug intrinsics.
2021-11-02 09:53:59 -04:00
SCCP
[SCCP] Tune cast instruction handling for overdefined operand
2021-11-08 18:34:30 +03:00
SeparateConstOffsetFromGEP
SeparateConstOffsetFromGEP: Fix stack overflow in unreachable code
2021-09-14 19:49:38 -04:00
SimpleLoopUnswitch
[SimpleLoopUnswitch] Re-fix introduction of UB when hoisted condition may be undef or poison
2021-10-12 01:02:09 +09:00
SimplifyCFG
[Test] Regenerate checks using auto-update script
2021-10-28 15:13:43 +07:00
Sink
…
SLPVectorizer
[SLP][NFC]Add a test for multiple alternate nodes with cost estimation,
2021-11-17 09:02:57 -08:00
SpeculativeExecution
[NewPM][test] Use -passes syntax in SpeculativeExecution lit tests
2021-10-20 15:16:17 +02:00
SROA
[SROA] Add new test cases to cover existing SROA behavior that structs will be scalarized.
2021-11-19 18:16:49 +00:00
StraightLineStrengthReduce
Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
2021-05-24 19:43:40 +02:00
StripDeadPrototypes
[NewPM][test] Strickly use -passes in some more lit tests
2021-10-20 17:06:47 +02:00
StripSymbols
[NewPM][test] Strickly use -passes in some more lit tests
2021-10-20 17:06:47 +02:00
StructurizeCFG
Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
2021-05-24 19:43:40 +02:00
SyntheticCountsPropagation
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TailCallElim
[ObjC][ARC] Use the addresses of the ARC runtime functions instead of
2021-09-08 11:58:03 -07:00
ThinLTOBitcodeWriter
ThinLTO: Fix inline assembly references to static functions with CFI
2021-08-03 11:35:30 -07:00
TypePromotion/ARM
[TypePromotion] Extend TypePromotion::isSafeWrap
2021-11-14 11:18:31 +00:00
UnifyFunctionExitNodes
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UnifyLoopExits
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Util
Improve the effectiveness of BDCE's debug info salvaging
2021-09-30 09:28:49 -07:00
VectorCombine
[VectorCombine] fold shuffle-of-binops with common operand
2021-10-21 12:37:54 -04:00
WholeProgramDevirt
[test] Update some test cases to use -passes when specifying the pipeline
2021-09-29 21:51:08 +02:00