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llvm-project/llvm/lib/Analysis
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Luke Lau aa6d541065
[InstSimplify] Fold {u,s}{min,max} x, poison -> poison (#138166) 
Following from the discussion in
https://github.com/llvm/llvm-project/pull/138095#discussion_r2070484664,
these intrinsics are poison if any of their operands are poison, and are
marked as such in propagatesPoison in ValueTracking.cpp.

This will help fold away leftover vectors produced by VectorCombine when
scalarizing intrinsics.
2025-05-02 07:49:27 +08:00
..
models
…
AliasAnalysis.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
AliasAnalysisEvaluator.cpp
[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919)
2024-06-28 08:36:49 +02:00
AliasSetTracker.cpp
[Analysis] Remove unused includes (NFC) (#114936)
2024-11-05 19:11:34 -08:00
Analysis.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
AssumeBundleQueries.cpp
[Analysis] Avoid repeated hash lookups (NFC) (#127743)
2025-02-19 08:19:49 -08:00
AssumptionCache.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
BasicAliasAnalysis.cpp
[BasicAA] Account for wrapping when using abs(Scale*V0 + (-Scale)*V1) >= abs(Scale) (#137755)
2025-04-29 14:10:37 -07:00
BlockFrequencyInfo.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
BlockFrequencyInfoImpl.cpp
…
BranchProbabilityInfo.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
CallGraph.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
CallGraphSCCPass.cpp
[Analysis] Remove skipSCC (#127412)
2025-02-18 09:59:12 -08:00
CallPrinter.cpp
[IR] Don't include Module.h in Analysis.h (NFC) (#97023)
2024-06-28 14:30:47 +02:00
CaptureTracking.cpp
[CaptureTracking] Remove dereferenceable_or_null special case (#135613)
2025-04-17 12:44:57 +02:00
CFG.cpp
[nfc] move isPresplitCoroSuspendExitEdge to Analysis/CFG (#135849)
2025-04-15 15:07:03 -07:00
CFGPrinter.cpp
CFGPrinter: fix accidentally quadratic behavior (#125396)
2025-02-06 08:38:37 +01:00
CFGSCCPrinter.cpp
…
CGSCCPassManager.cpp
[llvm] Construct SmallVector with iterator ranges (NFC) (#136460)
2025-04-19 19:07:10 -07:00
CMakeLists.txt
Re-land: [Analysis] Ensure use of strict fp exceptions in ConstantFolding (#137652)
2025-04-29 15:24:52 +01:00
CmpInstAnalysis.cpp
[CmpInstAnalysis] Decompose icmp eq (and x, C) C2 (#136367)
2025-04-24 12:40:26 -07:00
CodeMetrics.cpp
…
ConstantFolding.cpp
[ConstantFolding] Constify ConstantFoldInstOperands and ConstantFoldInstruction argument. NFC (#138108)
2025-05-01 22:39:37 +08:00
ConstraintSystem.cpp
[ConstraintSystem] Update comments (#127351)
2025-04-08 00:22:47 +08:00
CostModel.cpp
[CostModel] Remove optional from InstructionCost::getValue() (#135596)
2025-04-23 07:46:27 +01:00
CtxProfAnalysis.cpp
Clean up external users of GlobalValue::getGUID(StringRef) (#129644)
2025-04-28 11:09:43 +10:00
CycleAnalysis.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
DDG.cpp
[Analysis] Avoid repeated hash lookups (NFC) (#126678)
2025-02-11 09:08:15 -08:00
DDGPrinter.cpp
…
Delinearization.cpp
[Analysis] Remove unused includes (NFC) (#114936)
2024-11-05 19:11:34 -08:00
DemandedBits.cpp
[Analysis] Remove unused includes (NFC) (#114936)
2024-11-05 19:11:34 -08:00
DependenceAnalysis.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
DependenceGraphBuilder.cpp
[llvm] Use range constructors of *Set (NFC) (#133549)
2025-03-28 19:55:18 -07:00
DevelopmentModeInlineAdvisor.cpp
[NFC][mlgo] Fix imports post- PR#97023
2024-06-28 08:08:19 -07:00
DomConditionCache.cpp
…
DominanceFrontier.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
DomPrinter.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
DomTreeUpdater.cpp
Reapply "[DomTreeUpdater] Move critical edge splitting code to updater" (#119547)
2024-12-13 11:43:09 +08:00
DXILMetadataAnalysis.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
DXILResource.cpp
[HLSL][NFC] Rename getBindingMap to getResourceMap and update pass name (#137256)
2025-04-25 14:30:33 -07:00
EphemeralValuesCache.cpp
Revert "[Analysis][EphemeralValuesAnalysis][NFCI] Remove EphemeralValuesCache class (#132454)"
2025-03-22 10:13:39 -07:00
FunctionPropertiesAnalysis.cpp
[Analysis] Use *Set::insert_range (NFC) (#132878)
2025-03-25 07:51:39 -07:00
GlobalsModRef.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
GuardUtils.cpp
…
HeatUtils.cpp
…
ImportedFunctionsInliningStatistics.cpp
[Analysis] Remove unused includes (NFC) (#114936)
2024-11-05 19:11:34 -08:00
IndirectCallPromotionAnalysis.cpp
[Analysis] Remove unused includes (NFC) (#114936)
2024-11-05 19:11:34 -08:00
InlineAdvisor.cpp
[Analysis][EphemeralValuesCache][InlineCost] Ephemeral values caching for the CallAnalyzer (#130210)
2025-03-19 18:18:45 -07:00
InlineCost.cpp
[IR][NFC] Use SwitchInst::defaultDestUnreachable (#134199)
2025-04-03 14:47:47 +08:00
InlineOrder.cpp
[Analysis] Remove global state from PluginInline{Advisor,Order}Analysis. (#114615)
2024-11-18 10:24:09 -08:00
InlineSizeEstimatorAnalysis.cpp
[CostModel] Fix InlineSizeEstimatorAnalysis after #135596
2025-04-23 08:20:12 +01:00
InstCount.cpp
[Analysis] Remove unused includes (NFC) (#114936)
2024-11-05 19:11:34 -08:00
InstructionPrecedenceTracking.cpp
[Analysis] Avoid repeated hash lookups (NFC) (#132584)
2025-03-23 07:36:19 -07:00
InstructionSimplify.cpp
[InstSimplify] Fold {u,s}{min,max} x, poison -> poison (#138166)
2025-05-02 07:49:27 +08:00
InteractiveModelRunner.cpp
…
IRSimilarityIdentifier.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
IVDescriptors.cpp
[IVDescriptors] Call getOpcode on demand in getReductionOpChain. nfc (#118777)
2025-04-30 17:01:14 +08:00
IVUsers.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
KernelInfo.cpp
[KernelInfo] Remove unused include.
2025-01-29 19:45:06 +01:00
LastRunTrackingAnalysis.cpp
[Analysis] Avoid running transform passes that have just been run (#112092)
2024-11-07 07:52:14 +08:00
LazyBlockFrequencyInfo.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
LazyBranchProbabilityInfo.cpp
…
LazyCallGraph.cpp
[llvm] Use range constructors of *Set (NFC) (#133549)
2025-03-28 19:55:18 -07:00
LazyValueInfo.cpp
[LVI][ValueTracking] Take UB-implying attributes into account in isSafeToSpeculativelyExecute (#137604)
2025-04-30 11:53:38 +08:00
Lint.cpp
Lint: Replace -lint-abort-on-error cl::opt with pass parameter (#132933)
2025-03-31 08:42:51 +07:00
Loads.cpp
[AssumeBundles] Dereferenceable used in bundle only applies at assume. (#126117)
2025-02-13 20:41:23 +01:00
Local.cpp
…
LoopAccessAnalysis.cpp
[LAA] Prefer set-contains over set-count (NFC) (#136749)
2025-04-29 13:56:04 +01:00
LoopAnalysisManager.cpp
…
LoopCacheAnalysis.cpp
[DependenceAnalysis][NFC] Removing PossiblyLoopIndependent parameter (#124615)
2025-02-11 16:23:28 -05:00
LoopInfo.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
LoopNestAnalysis.cpp
[NFC][DebugInfo] Use iterator-flavour getFirstNonPHI at many call-sites (#123737)
2025-01-24 13:27:56 +00:00
LoopPass.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
LoopUnrollAnalyzer.cpp
[LoopUnrollAnalyzer] Don't simplify signed pointer comparison
2024-08-28 12:15:12 +02:00
MemDerefPrinter.cpp
[Analysis] Remove unused includes (NFC) (#114936)
2024-11-05 19:11:34 -08:00
MemoryBuiltins.cpp
[llvm] Bail out when meeting pointer with negative offset in approximated mode instead of … (#120424)
2024-12-20 12:16:49 +00:00
MemoryDependenceAnalysis.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
MemoryLocation.cpp
[MemoryLocation] Teach MemoryLocation about llvm.experimental.memset.pattern (#120421)
2025-01-15 13:50:23 +00:00
MemoryProfileInfo.cpp
[llvm] Use llvm::append_range (NFC) (#135931)
2025-04-16 12:28:47 -07:00
MemorySSA.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
MemorySSAUpdater.cpp
[llvm] Use range constructors of *Set (NFC) (#137552)
2025-04-27 15:59:57 -07:00
MLInlineAdvisor.cpp
[NFC] Rename the Nr abbreviation to Num (#107151)
2024-09-05 12:34:47 -07:00
ModelUnderTrainingRunner.cpp
…
ModuleDebugInfoPrinter.cpp
[Analysis] Remove unused includes (NFC) (#114936)
2024-11-05 19:11:34 -08:00
ModuleSummaryAnalysis.cpp
Clean up external users of GlobalValue::getGUID(StringRef) (#129644)
2025-04-28 11:09:43 +10:00
MustExecute.cpp
[NFC][DebugInfo] Use iterator-flavour getFirstNonPHI at many call-sites (#123737)
2025-01-24 13:27:56 +00:00
NoInferenceModelRunner.cpp
…
ObjCARCAliasAnalysis.cpp
[Analysis] Remove unused includes (NFC) (#114936)
2024-11-05 19:11:34 -08:00
ObjCARCAnalysisUtils.cpp
…
ObjCARCInstKind.cpp
…
OptimizationRemarkEmitter.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
OverflowInstAnalysis.cpp
PatternMatch: migrate to CmpPredicate (#118534)
2024-12-13 14:18:33 +00:00
PHITransAddr.cpp
PHITransAddr: Avoid looking at constant use lists (#134689)
2025-04-13 16:58:57 +02:00
PhiValues.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
PostDominators.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
ProfileSummaryInfo.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
PtrUseVisitor.cpp
[PtrUseVisitor] Allow using Argument as a starting point (#106308)
2024-08-30 11:47:34 -07:00
RegionInfo.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
RegionPass.cpp
…
RegionPrinter.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
ReplayInlineAdvisor.cpp
[Analysis] Avoid repeated hash lookups (NFC) (#110453)
2024-09-30 06:49:50 -07:00
ScalarEvolution.cpp
[SCEV] Reject comparision of pointers to different address spaces in SCEVWrapPredicate::implies (#137935)
2025-04-30 21:03:31 +05:30
ScalarEvolutionAliasAnalysis.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
ScalarEvolutionDivision.cpp
…
ScalarEvolutionNormalization.cpp
…
ScopedNoAliasAA.cpp
[AMDGPU] Correctly merge noalias scopes during lowering of LDS data. (#131664)
2025-04-28 14:02:18 -05:00
StackLifetime.cpp
[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919)
2024-06-28 08:36:49 +02:00
StackSafetyAnalysis.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
StaticDataProfileInfo.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
StructuralHash.cpp
[StructuralHash] Support Differences (#112638)
2024-10-26 20:02:05 -07:00
SyntheticCountsUtils.cpp
[Analysis] Use *Set::insert_range (NFC) (#132878)
2025-03-25 07:51:39 -07:00
TargetLibraryInfo.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
TargetTransformInfo.cpp
[CostModel] Make Op0 and Op1 const in getVectorInstrCost. NFC (#137631)
2025-05-01 15:55:08 +01:00
TensorSpec.cpp
…
TFLiteUtils.cpp
…
Trace.cpp
…
TrainingLogger.cpp
…
TypeBasedAliasAnalysis.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
TypeMetadataUtils.cpp
Reland "[Support] Assert that DomTree nodes share parent" (#102782)
2024-08-13 11:56:02 +02:00
UniformityAnalysis.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
ValueLattice.cpp
[ValueLattice] Move intersect from LVI into ValueLattice API (NFC)
2024-08-28 15:18:31 +02:00
ValueLatticeUtils.cpp
…
ValueTracking.cpp
[LVI][ValueTracking] Take UB-implying attributes into account in isSafeToSpeculativelyExecute (#137604)
2025-04-30 11:53:38 +08:00
VectorUtils.cpp
[VectorUtils][VPlan] Consolidate VPWidenIntrinsicRecipe::onlyFirstLaneUsed and isVectorIntrinsicWithScalarOpAtArg (#137497)
2025-05-01 01:25:41 +08:00