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llvm-project/llvm/lib/Analysis
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Luke Lau f3d8a5cf5b
[IPT] Remove ipt.NumInstScanned statistic (#168515) 
The NumInstScanned statistic is non-determinstic across multiple
identical invocations of LLVM, and leads to noise when trying to diff
LLVM statistics with e.g. ./utils/tdiff.py in llvm-test-suite.

My understanding is that it's non-deterministic because the users of
IPT's hasSpecialInstructions/isPreceededBySpecialInstruction API aren't
deterministic themselves.

This PR removes it and fixes #157598. This is just a small
quality-of-life improvement for the ./utils/tdiff.py workflow, but happy
to leave the statistic in if others are using it.
2025-11-20 00:14:50 +08:00
..
models
[MIR2Vec] Handle Operands (#163281)
2025-10-22 10:58:38 -07:00
AliasAnalysis.cpp
[Analysis, CodeGen] Use "= default" (NFC) (#166024)
2025-11-01 23:20:11 -07:00
AliasAnalysisEvaluator.cpp
…
AliasSetTracker.cpp
[DebugInfo][RemoveDIs] Remove a swathe of debug-intrinsic code (#144389)
2025-06-17 15:55:14 +01:00
Analysis.cpp
Analysis: Add RuntimeLibcall analysis pass (#165196)
2025-11-05 14:48:50 -08:00
AssumeBundleQueries.cpp
[Loads] Support dereferenceable assumption with variable size. (#128436)
2025-07-14 08:17:33 +01:00
AssumptionCache.cpp
Remove unused <utility> inclusion
2025-11-11 13:33:33 +01:00
BasicAliasAnalysis.cpp
[BasicAA] Handle scalable vectors in new errno aliasing checks. (#159248)
2025-09-17 06:33:59 +00:00
BlockFrequencyInfo.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
BlockFrequencyInfoImpl.cpp
…
BranchProbabilityInfo.cpp
[nfc] Rename API with typo in BranchProbabilityInfo (#146447)
2025-07-02 08:54:03 -07:00
CallGraph.cpp
[llvm] Remove unused includes (NFC) (#148768)
2025-07-14 22:19:14 -07:00
CallGraphSCCPass.cpp
[Analysis] Remove unused includes (NFC) (#141319)
2025-05-23 23:59:56 -07:00
CallPrinter.cpp
[llvm] Remove unused includes of SmallSet.h (NFC) (#154893)
2025-08-22 10:33:46 -07:00
CaptureTracking.cpp
[IR] Introduce !captures metadata (#160913)
2025-10-01 08:58:47 +02:00
CFG.cpp
[llvm] Ensure newline at the end of files (NFC) (#143061)
2025-06-05 22:58:15 -07:00
CFGPrinter.cpp
CFGPrinter: fix accidentally quadratic behavior (#125396)
2025-02-06 08:38:37 +01:00
CFGSCCPrinter.cpp
…
CGSCCPassManager.cpp
[llvm] annotate interfaces in llvm/Analysis for DLL export (#136623)
2025-05-27 15:14:20 -07:00
CMakeLists.txt
[MLGO] Delete InlineSizeEstimatorAnalysis (#167271)
2025-11-10 09:07:06 -08:00
CmpInstAnalysis.cpp
[CmpInstAnalysis] Decompose icmp eq (and x, C) C2 (#136367)
2025-04-24 12:40:26 -07:00
CodeMetrics.cpp
…
ConstantFolding.cpp
[ConstantFolding] Generalize constant folding for vector_interleave2 to interleave3-8. (#168473)
2025-11-18 11:13:15 -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
Cleanup the LLVM exported symbols namespace (#161240)
2025-10-01 15:32:07 -07:00
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
[Delinearization] Improve debug messages (#156339)
2025-09-04 15:35:06 -05:00
DemandedBits.cpp
[DemandedBits] Support non-constant shift amounts (#148880)
2025-08-19 01:11:16 +08:00
DependenceAnalysis.cpp
[DA] Replace delinearization for fixed size array (#161822)
2025-11-19 13:12:02 +00:00
DependenceGraphBuilder.cpp
[llvm] Use range constructors of *Set (NFC) (#133549)
2025-03-28 19:55:18 -07:00
DevelopmentModeInlineAdvisor.cpp
[MLGO] Delete InlineSizeEstimatorAnalysis (#167271)
2025-11-10 09:07:06 -08:00
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
[llvm] annotate interfaces in llvm/Analysis for DLL export (#136623)
2025-05-27 15:14:20 -07:00
DXILMetadataAnalysis.cpp
[DirectX] Emit hlsl.wavesize function attribute as entry property metadata (#165624)
2025-11-05 09:18:49 -08:00
DXILResource.cpp
Remove unused standard headers: <string>, <optional>, <numeric>, <tuple> (#167232)
2025-11-10 12:17:12 +00:00
EphemeralValuesCache.cpp
Revert "[Analysis][EphemeralValuesAnalysis][NFCI] Remove EphemeralValuesCache class (#132454)"
2025-03-22 10:13:39 -07:00
FloatingPointPredicateUtils.cpp
Reland [llvm] add GenericFloatingPointPredicateUtils #140254 (#141065)
2025-05-22 17:17:02 +02:00
FunctionPropertiesAnalysis.cpp
[IR2Vec] Restructuring Vocabulary (#145119)
2025-07-14 11:07:29 -07:00
GlobalsModRef.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
GuardUtils.cpp
…
HashRecognize.cpp
[HashRecognize] Forbid optz when data.next has exit-block user (#165574)
2025-10-29 21:50:12 +00:00
HeatUtils.cpp
[Analysis] Use std::clamp in getHeatColor (NFC) (#165394)
2025-10-28 16:14:46 -07:00
ImportedFunctionsInliningStatistics.cpp
[Analysis] Remove unused includes (NFC) (#114936)
2024-11-05 19:11:34 -08:00
IndirectCallPromotionAnalysis.cpp
Cleanup the LLVM exported symbols namespace (#161240)
2025-10-01 15:32:07 -07:00
InlineAdvisor.cpp
[IR2Vec] Refactor vocabulary to use section-based storage (#158376)
2025-10-01 17:13:13 -07:00
InlineCost.cpp
[llvm] Add "override" where appropriate (NFC) (#165168)
2025-10-26 13:34:32 -07:00
InlineOrder.cpp
[Analysis] Remove global state from PluginInline{Advisor,Order}Analysis. (#114615)
2024-11-18 10:24:09 -08:00
InstCount.cpp
[Analysis] Remove unused includes (NFC) (#114936)
2024-11-05 19:11:34 -08:00
InstructionPrecedenceTracking.cpp
[IPT] Remove ipt.NumInstScanned statistic (#168515)
2025-11-20 00:14:50 +08:00
InstructionSimplify.cpp
[LLVM][InstSimplify] Add folds for SVE integer reduction intrinsics. (#167519)
2025-11-18 14:33:43 +00:00
InteractiveModelRunner.cpp
…
IR2Vec.cpp
[IR2Vec] Restrict caching only to Flow-Aware computation (#162559)
2025-10-09 15:59:52 -07:00
IRSimilarityIdentifier.cpp
[Analysis] Avoid repeated hash lookups (NFC) (#140691)
2025-05-20 06:47:25 -07:00
IVDescriptors.cpp
[LV] Explicitly disable in-loop reductions for AnyOf and FindIV. nfc (#163541)
2025-11-14 09:14:07 +00:00
IVUsers.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
KernelInfo.cpp
[llvm] Remove redundant control flow (NFC) (#138304)
2025-05-02 10:34:25 -07:00
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][SCCP] Avoid copying ValueLatticeElement (#163901)
2025-10-19 00:58:05 +08:00
Lint.cpp
[LLVM][LangRef] Remove "n > 0" restriction from get.active.lanes.mask. (#152140)
2025-09-10 15:09:50 +01:00
Loads.cpp
[Loads] Handle ptrtoaddr in isPointerUseReplaceable()
2025-10-09 10:59:16 +02:00
Local.cpp
…
LoopAccessAnalysis.cpp
[LAA] Only use inbounds/nusw in isNoWrap if the GEP is dereferenced. (#161445)
2025-11-04 17:08:12 +00:00
LoopAnalysisManager.cpp
[llvm] annotate interfaces in llvm/Analysis for DLL export (#136623)
2025-05-27 15:14:20 -07:00
LoopCacheAnalysis.cpp
[LoopCacheAnalysis] Drop incorrect nowrap flags from addrec (#164796)
2025-10-24 00:32:34 +09:00
LoopInfo.cpp
[NFC][LLVM] Namespace cleanup in LoopFuse (#163758)
2025-10-16 15:06:05 -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] Change ModulePass::skipModule to take a const reference (#146168)
2025-06-30 07:23:04 -07:00
LoopUnrollAnalyzer.cpp
…
MemDerefPrinter.cpp
[Analysis] Remove unused includes (NFC) (#114936)
2024-11-05 19:11:34 -08:00
MemoryBuiltins.cpp
[MemoryBuiltins] Add getBaseObjectSize() (NFCI) (#155911)
2025-09-01 09:25:56 +02:00
MemoryDependenceAnalysis.cpp
[GVN/MemDep] Limit the size of the cache for non-local dependencies. (#150539)
2025-09-23 14:54:29 -07:00
MemoryLocation.cpp
[MemoryLocation] Support strided matrix loads / stores (#163368)
2025-10-22 20:41:39 +01:00
MemoryProfileInfo.cpp
[MemProf] Fix the propagation of context/size info after inlining (#164872)
2025-10-23 21:28:49 -07:00
MemorySSA.cpp
[llvm] Replace LLVM_ATTRIBUTE_UNUSED with [[maybe_unused]] (NFC) (#163330)
2025-10-14 07:15:44 -07:00
MemorySSAUpdater.cpp
[MemorySSA] Don't create phi nodes in fixupDefs() (#156021)
2025-09-04 08:23:29 +00:00
MLInlineAdvisor.cpp
[mlgo][inliner] Handle recursive cases when skipping non-cold functions (#164099)
2025-10-20 07:28:50 -07:00
ModelUnderTrainingRunner.cpp
…
ModuleDebugInfoPrinter.cpp
[llvm][DebugInfo] Adjust ModuleDebugInfoPrinter to versioned language names (#167293)
2025-11-11 09:29:55 +00:00
ModuleSummaryAnalysis.cpp
[ThinLTO] Make SummaryList private (NFC) (#164355)
2025-10-21 06:53:40 -07:00
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
Cleanup the LLVM exported symbols namespace (#161240)
2025-10-01 15:32:07 -07:00
PtrUseVisitor.cpp
…
RegionInfo.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
RegionPass.cpp
[LLVM] Change ModulePass::skipModule to take a const reference (#146168)
2025-06-30 07:23:04 -07:00
RegionPrinter.cpp
Fix a build error
2025-11-06 07:57:05 -08:00
ReplayInlineAdvisor.cpp
…
RuntimeLibcallInfo.cpp
DeclareRuntimeLibcalls: Use RuntimeLibraryAnalysis (#167995)
2025-11-14 10:57:08 -08:00
ScalarEvolution.cpp
[SCEV] Improve handling of divisibility information from loop guards. (#163021)
2025-11-02 14:16:24 +00:00
ScalarEvolutionAliasAnalysis.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
ScalarEvolutionDivision.cpp
[SCEVDivision] Add SCEVDivisionPrinterPass with corresponding tests (#155832)
2025-08-29 10:28:02 +00:00
ScalarEvolutionNormalization.cpp
…
ScopedNoAliasAA.cpp
[VPlan] Hoist loads with invariant addresses using noalias metadata. (#166247)
2025-11-18 09:35:48 +00:00
StackLifetime.cpp
[IR] Remove size argument from lifetime intrinsics (#150248)
2025-08-08 11:09:34 +02:00
StackSafetyAnalysis.cpp
Remove unused standard headers: memory, unordered_* (#167297)
2025-11-12 17:21:06 +00:00
StaticDataProfileInfo.cpp
[StaticDataLayout] Reconcile data hotness based on PGO counters and data access profiles (#163325)
2025-10-15 10:24:09 -07:00
StructuralHash.cpp
…
SyntheticCountsUtils.cpp
[Analysis] Use *Set::insert_range (NFC) (#132878)
2025-03-25 07:51:39 -07:00
TargetLibraryInfo.cpp
RuntimeLibcalls: Move VectorLibrary handling into TargetOptions (#167996)
2025-11-14 11:19:21 -08:00
TargetTransformInfo.cpp
[TTI] Use MemIntrinsicCostAttributes for getMaskedMemoryOpCost (#168029)
2025-11-19 09:51:12 +08:00
TensorSpec.cpp
…
TFLiteUtils.cpp
Remove unused standard headers: <string>, <optional>, <numeric>, <tuple> (#167232)
2025-11-10 12:17:12 +00:00
Trace.cpp
…
TrainingLogger.cpp
Remove unused standard headers: <string>, <optional>, <numeric>, <tuple> (#167232)
2025-11-10 12:17:12 +00:00
TypeBasedAliasAnalysis.cpp
[AA] Refine ModRefInfo taking into account errnomem location
2025-09-16 17:59:31 +02:00
TypeMetadataUtils.cpp
Reapply "IR: Remove uselist for constantdata (#137313)" (#138961)
2025-05-08 08:00:09 +02:00
UniformityAnalysis.cpp
[Uniformity Analysis] Fix print method to dump uniformity info (#151130)
2025-07-30 10:57:57 +05:30
ValueLattice.cpp
…
ValueLatticeUtils.cpp
…
ValueTracking.cpp
[ValueTracking] Only check up to CtxIter in willNotFreeBetween.
2025-11-15 13:58:16 +00:00
VectorUtils.cpp
[VectorUtils] Use PatternMatch in findScalarElement (NFC) (#168389)
2025-11-17 16:36:42 +00:00