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llvm-project/llvm/test/Transforms
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Luke Lau 3927b9ab11 [VectorCombine] Add tests for unspeculatable VP binops. NFC 
The current test cases to guard against speculative execution can actually be
safely speculated because the denominator is known to be not 0 or -1, and
isSafeToSpeculativelyExecuteWithOpcode will account for this. This adds some
more test cases and rejigs some existing ones to use an unknown variable
instead.
2023-10-18 14:23:02 -04:00
..
ADCE
[ADCE] Preserve MemorySSA if only debug instructions are removed
2023-03-08 07:35:37 +01:00
AddDiscriminators
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AggressiveInstCombine
Revert "[AggressiveInstCombine] Fold strcmp for short string literals"
2023-08-08 22:53:45 +02:00
AlignmentFromAssumptions
[AlignmentFromAssumes] Handle non-power-of-two alignment (PR64687)
2023-08-15 16:12:53 +02:00
ArgumentPromotion
[ArgPromotion] Update allocsize indices after promotion
2023-09-18 16:15:16 +02:00
AtomicExpand
Regenerate test checks for tests affected by D141060
2023-10-04 10:51:35 -07:00
Attributor
Attributor: Fix not propagating nofpclass arguments through transitive callers
2023-10-05 06:03:40 -07:00
BDCE
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BlockExtractor
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BranchFolding
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CalledValuePropagation
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CallSiteSplitting
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CanonicalizeAliases
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CanonicalizeFreezeInLoops
[AArch64] Update generic sched model to A510
2023-08-21 12:25:15 +01:00
CodeExtractor
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
CodeGenPrepare
[SVE][CodeGenPrepare] Sink address calculations that match SVE gather/scatter addressing modes. (#66996)
2023-10-11 13:20:08 +01:00
ConstantHoisting
[RISCV] Disable constant hoisting for mul by one more/less than a pow… (#67385)
2023-09-26 09:58:44 -07:00
ConstantMerge
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ConstraintElimination
[ConstraintElim] Don't decompose values wider than 64 bits (#68803)
2023-10-16 12:03:49 +02:00
Coroutines
[Corosplit][DebugInfo] Don't add EntryValue ops in variadic DIExpressions (#67179)
2023-09-22 16:43:36 -04:00
CorrelatedValuePropagation
[LVI][CVP] Treat undef like a full range on abs(x, false) (#68711)
2023-10-16 06:25:23 +08:00
CrossDSOCFI
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DCE
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DeadArgElim
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
DeadStoreElimination
[test] Remove test added in #67479 (#67578)
2023-09-27 10:59:23 -07:00
DFAJumpThreading
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DivRemPairs
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
DXILUpgrade
[Transforms][DXIL] Wire up a basic DXILUpgrade pass (#66275)
2023-09-14 11:02:31 -07:00
EarlyCSE
[EarlyCSE] Support CSE for commutative intrinsics with over 2 args (#67255)
2023-09-24 21:23:00 +08:00
EliminateAvailableExternally
[IPO] Opt-in local clones for thinlto imports
2023-05-11 15:56:43 -07:00
EmbedBitcode
Reland [llvm] Preliminary fat-lto-objects support
2023-06-28 21:37:50 +00:00
EntryExitInstrumenter
EntryExitInstrumenter: skip naked functions
2023-05-04 09:21:18 -07:00
ExpandMemCmp
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
FixIrreducible
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Float2Int
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ForcedFunctionAttrs
ForceFunctionAttrs: support overriding attributes via csv file
2023-09-07 18:39:19 -04:00
FunctionAttrs
Extend retcon.once coroutines lowering to optionally produce a normal result (#66333)
2023-09-15 09:54:38 -07:00
FunctionImport
[ThinLTO] Ignore callee edge to global variable
2023-06-08 06:44:06 -07:00
FunctionSpecialization
[FuncSpec] Adjust the names of specializations and promoted stack values
2023-09-19 14:40:31 +01:00
GCOVProfiling
[gcov] Add nosanitize metadata to memory access instructions inserted by emitProfileNotes()
2023-05-25 10:13:52 +08:00
GlobalDCE
[LangRef] Remove module flag description that does not exist anymore
2023-08-29 22:35:16 -07:00
GlobalMerge
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GlobalOpt
[IR] Enable load/store/alloca for arrays of scalable vectors.
2023-09-14 13:49:01 +00:00
GlobalSplit
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GuardWidening
[GuardWidening] Fix widening possibility check (#66064)
2023-09-12 14:49:14 +02:00
GVN
[GVN] Drop Clobber dependency if store may overwrite only the same value (#68322)
2023-10-10 19:22:00 +03:00
GVNHoist
Intrinsics: Add type overload to stacksave and stackstore
2023-08-09 18:33:11 -04:00
GVNSink
[GVNSink] Add tests with cycles showing current mis-compiles.
2023-08-03 11:35:45 +01:00
HardwareLoops
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
HelloNew
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HipStdPar
[HIP][LLVM][Opt] Add LLVM support for hipstdpar
2023-10-12 11:26:48 +01:00
HotColdSplit
[CodeExtractor] Consider Value arguments of dbg.assign (#67987)
2023-10-03 09:55:38 -07:00
IndirectBrExpand
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IndVarSimplify
[SCEV] Make invalidation in SCEVCallbackVH more thorough (#68316)
2023-10-10 10:55:57 +02:00
InferAddressSpaces
[DAG] Fold (shl (sext (add_nsw x, c1)), c2) -> (add (shl (sext x), c2), c1 << c2) (REAPPLIED)
2023-09-06 13:19:42 +01:00
InferAlignment
[InferAlignment] Implement InferAlignmentPass
2023-09-20 12:03:36 +05:30
InferFunctionAttrs
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
Inline
[AArch64][SME] NFC: use update_test_checks.py for sme-pstate(sm|za)-attrs.ll
2023-10-06 12:46:20 +00:00
InstCombine
[InstCombine] Add aligned_alloc with pointer icmp as only use.
2023-10-18 16:09:47 +01:00
InstNamer
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InstSimplify
[ValueTracking] Do more thorough non-zero check in isKnownToBePowerOfTwo when OrZero is no set.
2023-10-12 16:05:19 -05:00
InterleavedAccess
[test] -march -> -mtriple (#67741)
2023-09-29 10:43:23 -07:00
Internalize
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IRCE
[IRCE] Add NSW to OverflowingBinaryOperator but not BinaryOperator
2023-07-30 11:14:26 +02:00
IROutliner
[IRSim] Check largest sections first when analyzing similarity
2023-03-21 14:49:41 -05:00
JumpThreading
Revert "[SimplifyCFG] Transform for redirecting phis between unmergeable BB and SuccBB (#67275)"
2023-09-26 15:47:16 +05:00
KCFI
[KCFI] Fix hash offset calculation in Thumb mode
2023-06-12 19:43:34 +00:00
LCSSA
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LICM
Extend retcon.once coroutines lowering to optionally produce a normal result (#66333)
2023-09-15 09:54:38 -07:00
LoadStoreVectorizer
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
LoopBoundSplit
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LoopDataPrefetch
[SCEV] Fix incorrect nsw inference for multiply of addrec (#66500)
2023-09-18 08:23:10 +02:00
LoopDeletion
[loop-deletion] Overly defensive with undef-ing dbg.values.
2023-06-30 06:24:56 +01:00
LoopDistribute
[LoopDistribute] Convert tests to opaque pointers (NFC)
2023-04-26 12:32:04 +02:00
LoopFlatten
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
LoopFusion
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LoopIdiom
[DebugInfo] Use getStableDebugLoc to pick IRBuilder DebugLocs
2023-09-11 19:00:44 +01:00
LoopInstSimplify
[Test] Move test for D143726 to LICM
2023-02-20 16:43:39 +07:00
LoopInterchange
[LoopInterchange] Add GEP with 3 indices test for pr57148
2023-04-02 00:19:49 -07:00
LoopLoadElim
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
LoopPredication
[GuardUtils] Revert llvm::isWidenableBranch change (#66411)
2023-09-20 11:27:54 +02:00
LoopReroll
[LoopReroll] Convert tests to opaque pointers (NFC)
2023-04-25 12:57:05 +02:00
LoopRotate
LoopRotationUtils: Special case zero-branch weight cases (#66681)
2023-09-22 12:57:13 -07:00
LoopSimplify
[SCEV] Make invalidation in SCEVCallbackVH more thorough (#68316)
2023-10-10 10:55:57 +02:00
LoopSimplifyCFG
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LoopStrengthReduce
Revert "[CodeGen] Really renumber slot indexes before register allocation (#67038)"
2023-10-09 12:31:32 +01:00
LoopTransformWarning
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LoopUnroll
Regenerate test checks for tests affected by D141060
2023-10-04 10:51:35 -07:00
LoopUnrollAndJam
[LoopUnroll] Fold add chains during unrolling
2023-07-05 09:54:28 +02:00
LoopVectorize
[VPlan] Insert Trunc/Exts for reductions directly in VPlan.
2023-10-17 19:17:40 +01:00
LoopVersioning
[LoopVersioning] Convert tests to opaque pointers (NFC)
2023-06-20 17:23:56 +02:00
LoopVersioningLICM
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LowerAtomic
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LowerConstantIntrinsics
[MemoryBuiltins] Cache the result of ObjectOffsetSizeVisitor::visit. #64796 (#65326)
2023-09-15 10:30:45 +02:00
LowerExpectIntrinsic
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LowerGlobalDestructors
[IR] Mark llvm.trap as memory(inaccessiblemem: write)
2023-07-31 13:44:52 -07:00
LowerGuardIntrinsic
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LowerIFunc
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LowerInvoke
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LowerMatrixIntrinsics
[PATCH] [llvm] [InstCombine] Canonicalise ADD+GEP
2023-10-06 12:29:06 +01:00
LowerSwitch
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LowerTypeTests
[IR] Mark zext/sext constant expressions as undesirable
2023-10-02 12:40:20 +02:00
LowerWidenableCondition
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MakeGuardsExplicit
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Mem2Reg
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
MemCpyOpt
[MemCpyOpt] Fix the invalid code modification for GEP (#68479)
2023-10-09 12:54:16 +02:00
MemProfContextDisambiguation
[MemProf] Control availability of hot/cold operator new from LTO link
2023-05-08 08:02:21 -07:00
MergedLoadStoreMotion
[MergedLoadStoreMotion] Regenerate test checks (NFC)
2023-07-28 14:45:30 +02:00
MergeFunc
[CFI/MergeFunctions] Modify MergeFunctions to propagate type information (#68628)
2023-10-18 11:22:35 -07:00
MergeICmps
Regenerate test checks for tests affected by D141060
2023-10-04 10:51:35 -07:00
MetaRenamer
[MetaRenamer] Rename only unnamed instructions in mode renaming instructions
2023-07-04 11:11:14 -04:00
MoveAutoInit
[MoveAutoInit] Gracefully handle auto-init annotation on unexpected instr (PR64661)
2023-08-15 16:21:25 +02:00
NameAnonGlobals
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NaryReassociate
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
NewGVN
[NewGVN] Patch replacement instruction even for removed instructions
2023-09-28 11:45:19 +02:00
ObjCARC
Intrinsics: Add type overload to stacksave and stackstore
2023-08-09 18:33:11 -04:00
OpenMP
[OpenMPOpt] Fix incorrect end-of-kernel barrier removal (#65670)
2023-09-27 09:35:42 -07:00
PartialInlining
[PartialInlining] Fix incorrect costing when IR has unreachable BBs
2023-05-09 11:58:05 +00:00
PartiallyInlineLibCalls
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
PGOProfile
Revert "[InstrProf][compiler-rt] Enable MC/DC Support in LLVM Source-based Code Coverage (1/3)"
2023-09-21 12:20:24 +02:00
PhaseOrdering
[PhaseOrdering] Regenerate test checks (NFC)
2023-10-12 14:40:13 +02:00
PlaceSafepoints
Port PlaceSafepoints pass to the new pass manager
2023-02-17 09:17:49 -08:00
PreISelIntrinsicLowering/X86
PreISelIntrinsicLowering: Check RuntimeLibcalls instead of TLI for memory functions
2023-08-10 16:40:04 -04:00
Reassociate
[Reassociate] Keep flags for more unchanged operations
2023-07-03 10:05:40 +01:00
Reg2Mem
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RelLookupTableConverter/X86
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
RewriteStatepointsForGC
[RS4GC] Copy argument attributes from call to statepoint (#68475)
2023-10-16 23:23:45 +02:00
SafeStack
Auto-generate test checks for tests affected by D141060
2023-10-04 10:51:35 -07:00
SampleProfile
[MC] Actually make .pseudoprobe created sections deterministic
2023-09-20 22:41:28 -07:00
ScalarizeMaskedMemIntrin
[ScalarizeMaskedMemIntrin] Use poison instead of undef as placeholder [NFC]
2023-07-17 10:11:14 +01:00
Scalarizer
Scalarizer: limit scalarization for small element types
2023-06-13 21:14:32 +02:00
SCCP
[ConstantRange] Make shl() for negative LHS more precise
2023-08-29 14:48:33 +02:00
SeparateConstOffsetFromGEP
Auto-generate test checks for tests affected by D141060
2023-10-04 10:51:35 -07:00
SimpleLoopUnswitch
[SimpleLoopUnswitch] Fix exponential unswitch
2023-09-21 09:47:15 +02:00
SimplifyCFG
Revert "[SimplifyCFG] Transform for redirecting phis between unmergeable BB and SuccBB (#67275)"
2023-09-26 15:47:16 +05:00
Sink
[Sink] Fix bugs of sinking unreachable BB from phi (#68576)
2023-10-09 22:34:44 +08:00
SLPVectorizer
[SLP] Improve gather tree nodes matching when users are PHIs. (#69392)
2023-10-18 09:05:11 -07:00
SpeculativeExecution
TTI: Pass function to hasBranchDivergence in a few passes
2023-07-07 09:49:38 -04:00
SROA
[SROA] Don't shrink volatile load past end
2023-09-20 14:12:31 +02:00
StraightLineStrengthReduce
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
StripDeadPrototypes
[StructuralHash] Ignore global variable declarations
2023-06-29 07:51:49 +02:00
StripSymbols
[StripDeadDebugInfo] Drop dead CUs for const global expression
2023-07-31 16:00:02 -07:00
StructurizeCFG
Reapply [CHR] Fix up phi nodes with unreachable predecessors (PR64594)
2023-08-16 10:07:32 +02:00
SyntheticCountsPropagation
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TailCallElim
[TailCallElim] Remove the readonly attribute of byval.
2023-08-09 07:07:47 +08:00
ThinLTOBitcodeWriter
[llvm] A Unified LTO Bitcode Frontend
2023-07-05 14:53:14 -07:00
TypePromotion
[TypePromotion] Don't treat bitcast as a Source
2023-06-09 08:32:26 +01:00
UnifyFunctionExitNodes
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UnifyLoopExits
[UnifyLoopExits] Use poison instead of undef as placeholder [NFC]
2023-07-22 22:38:10 +01:00
Util
Revert "Reapply [Verifier] Sanity check alloca size against DILocalVariable fragment size"
2023-10-16 12:17:24 +02:00
VectorCombine
[VectorCombine] Add tests for unspeculatable VP binops. NFC
2023-10-18 14:23:02 -04:00
WholeProgramDevirt
Add a type_checked_load_relative to support relative function pointer tables
2023-06-29 08:33:45 -07:00