llvm-project

History

[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861 )

The checks created by LAA only compute a pointer difference and do not
need to capture provenance. Use SCEVPtrToAddr instead of SCEVPtrToInt
for computations.

To avoid regressions while parts of SCEV are migrated to use PtrToAddr
this adds logic to rewrite all PtrToInt to PtrToAddr if possible in the
created expressions. This is needed to avoid regressions.

Similarly, if in the original IR we have a PtrToInt, SCEVExpander tries
to re-use it if possible when expanding PtrToAddr.

Depends on https://github.com/llvm/llvm-project/pull/178727.

Fixes https://github.com/llvm/llvm-project/issues/156978.

PR: https://github.com/llvm/llvm-project/pull/178861

2026-02-11 11:51:51 +00:00

models

[MIR2Vec] Handle Operands (#163281 )

2025-10-22 10:58:38 -07:00

AliasAnalysis.cpp

Revert "[AA] Improve precision for monotonic atomic load/store operations" (#173135 )

2026-01-07 14:06:50 +01:00

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

[LLVM][ADT] Migrate users of make_scope_exit to CTAD (#174030 )

2026-01-02 20:42:56 -08:00

BlockFrequencyInfo.cpp

[LLVM] Cleanup pass initialization for Analysis passes (#135858 )

2025-04-21 12:36:34 -07:00

BlockFrequencyInfoImpl.cpp

…

BranchProbabilityInfo.cpp

[Analysis] Move TargetLibraryInfo data to TableGen (#165009 )

2025-11-19 16:05:00 -05:00

CallGraph.cpp

[NFC][LLVM] Adopt ListSeparator/interleaved in more places (#172909 )

2026-01-12 12:18:01 -08:00

CallGraphSCCPass.cpp

[LLVM][CodeGen] Remove pass initialization calls from pass constructors (#173061 )

2026-01-21 08:44:51 -08:00

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] Add node id formater (#164623 )

2025-12-02 05:48:18 -08:00

CFGSCCPrinter.cpp

[NFC][LLVM] Adopt ListSeparator/interleaved in more places (#172909 )

2026-01-12 12:18:01 -08:00

CGSCCPassManager.cpp

[llvm] annotate interfaces in llvm/Analysis for DLL export (#136623 )

2025-05-27 15:14:20 -07:00

CMakeLists.txt

[Analysis] Move TargetLibraryInfo data to TableGen (#165009 )

2025-11-19 16:05:00 -05:00

CmpInstAnalysis.cpp

[InstCombine] Fold (trunc X) into X & Mask inside decomposeBitTestICmp (#171195 )

2026-01-17 01:36:52 +08:00

CodeMetrics.cpp

…

ConstantFolding.cpp

[InstCombine] Fold min/max(fpext x, C) to fpext(min/max(x, fptrunc C)) (#179968 )

2026-02-09 09:13:26 +00:00

ConstraintSystem.cpp

[LLVM] Clean up code using [not_]equal_to (NFC) (#175824 )

2026-01-13 21:19:39 +00:00

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

…

DDGPrinter.cpp

…

Delinearization.cpp

[Delinearization] Enable delinearize-use-fixed-size-array-heuristic (#175770 )

2026-01-14 09:40:29 +00:00

DemandedBits.cpp

[DemandedBits] Support non-constant shift amounts (#148880 )

2025-08-19 01:11:16 +08:00

DependenceAnalysis.cpp

[SCEV] Add initial support for ptrtoaddr. (#158032 )

2026-01-16 11:58:04 +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

Remove nomenclature clash in statistic pass with one of the stats (#177267 )

2026-01-22 01:21:31 +00:00

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

[NFCI][LLVM] Remove raw_string_ostream::flush calls (#164086 )

2026-01-13 08:44:48 -08:00

IndirectCallPromotionAnalysis.cpp

[ThinLTO][MemProf] Add option to override max ICP with larger number (#171652 )

2025-12-15 10:16:06 -08:00

InlineAdvisor.cpp

[NFC][LLVM] Adopt ListSeparator/interleaved in more places (#172909 )

2026-01-12 12:18:01 -08:00

InlineCost.cpp

[InlineCost] Replace getAllocatedType with getAllocationSize (#178355 )

2026-02-03 12:20:21 -05:00

InlineOrder.cpp

…

InstCount.cpp

…

InstructionPrecedenceTracking.cpp

[IPT] Remove ipt.NumInstScanned statistic (#168515 )

2025-11-20 00:14:50 +08:00

InstructionSimplify.cpp

[IR] Allow non-constant offsets in @llvm.vector.splice.{left,right} (#174693 )

2026-01-21 10:58:40 +00:00

InteractiveModelRunner.cpp

…

IR2Vec.cpp

[llvm-ir2vec] vocab read refactor (#177837 )

2026-01-27 13:05:03 +05:30

IRSimilarityIdentifier.cpp

[Analysis] Avoid repeated hash lookups (NFC) (#140691 )

2025-05-20 06:47:25 -07:00

IVDescriptors.cpp

[IVDesc] Add [[maybe_unused]] to NumNonPHIUsers (NFC) (#180729 )

2026-02-10 12:08:00 +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

…

LazyBlockFrequencyInfo.cpp

[LLVM] Cleanup pass initialization for Analysis passes (#135858 )

2025-04-21 12:36:34 -07:00

LazyBranchProbabilityInfo.cpp

[LLVM][CodeGen] Remove pass initialization calls from pass constructors (#173061 )

2026-01-21 08:44:51 -08:00

LazyCallGraph.cpp

[LLVM][ADT] Migrate users of make_scope_exit to CTAD (#174030 )

2026-01-02 20:42:56 -08:00

LazyValueInfo.cpp

[LVI] Fix the type when inferring nonnull from a dereferenceable attribute bundle (#177562 )

2026-01-23 12:10:55 +01:00

Lint.cpp

[Lint] Replace getAllocatedType with getAllocationSize (#178353 )

2026-01-28 22:46:59 -05:00

Loads.cpp

[IR] Fix canReplacePointersIfEqual to properly validate vector pointers (#174142 )

2026-01-08 09:30:11 +09:00

Local.cpp

…

LoopAccessAnalysis.cpp

[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861 )

2026-02-11 11:51:51 +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] Remove tryDelinearizeFixedSize (NFCI) (#177552 )

2026-02-02 08:26:51 +00:00

LoopInfo.cpp

[LLVM][ADT] Migrate users of make_scope_exit to CTAD (#174030 )

2026-01-02 20:42:56 -08:00

LoopNestAnalysis.cpp

…

LoopPass.cpp

[LLVM] Change ModulePass::skipModule to take a const reference (#146168 )

2025-06-30 07:23:04 -07:00

LoopUnrollAnalyzer.cpp

[perf] Replace copy-assign by move-assign in llvm/lib/Analysis/* (#178169 )

2026-02-02 21:26:49 +00:00

MemDerefPrinter.cpp

…

MemoryBuiltins.cpp

[NFCI][IRBuilder] Add CreateAllocationSize helper (#178346 )

2026-01-28 22:46:25 -05:00

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 reporting with -memprof-matching-cold-threshold (#173327 )

2025-12-26 12:48:53 -08:00

MemorySSA.cpp

[MemorySSA] Relax clobbering checks for calls to consider writes only (#179721 )

2026-02-10 09:19:01 +00:00

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

[DebugInfo] Add macro tracking support to DebugInfoFinder (#179931 )

2026-02-06 15:33:04 +00:00

ModuleSummaryAnalysis.cpp

[ThinLTO] Remove unused relative block frequency support (#177215 )

2026-01-21 11:39:57 -08:00

MustExecute.cpp

…

NoInferenceModelRunner.cpp

…

ObjCARCAliasAnalysis.cpp

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ObjCARCAnalysisUtils.cpp

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ObjCARCInstKind.cpp

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OptimizationRemarkEmitter.cpp

[LLVM] Cleanup pass initialization for Analysis passes (#135858 )

2025-04-21 12:36:34 -07:00

OverflowInstAnalysis.cpp

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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

CodeGen: Add LibcallLoweringInfo analysis pass (#168622 )

2025-12-03 22:00:12 +01:00

ScalarEvolution.cpp

[SCEV] Don't create SCEVPtrToAddr for unstable pointer representations. (#180718 )

2026-02-10 13:46:42 +00:00

ScalarEvolutionAliasAnalysis.cpp

[LLVM] Cleanup pass initialization for Analysis passes (#135858 )

2025-04-21 12:36:34 -07:00

ScalarEvolutionDivision.cpp

[NFC][LLVM] Namespace cleanup in ScalarEvolution (#166620 )

2025-12-02 10:03:31 -08:00

ScalarEvolutionNormalization.cpp

…

ScopedNoAliasAA.cpp

[VPlan] Hoist loads with invariant addresses using noalias metadata. (#166247 )

2025-11-18 09:35:48 +00:00

StackLifetime.cpp

[ADT] BitVector: give subsetOf(RHS) name to !test(RHS) (NFC) (#170875 )

2025-12-09 21:00:27 +03:00

StackSafetyAnalysis.cpp

Remove unused standard headers: memory, unordered_* (#167297 )

2025-11-12 17:21:06 +00:00

StaticDataProfileInfo.cpp

[StaticDataLayout] Reconcile string literal hotness from data access profiles and PGO profiles. (#178336 )

2026-02-06 09:49:14 -08:00

StructuralHash.cpp

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SyntheticCountsUtils.cpp

[Analysis] Use *Set::insert_range (NFC) (#132878 )

2025-03-25 07:51:39 -07:00

TargetLibraryInfo.cpp

[Analysis] Move TargetLibraryInfo data to TableGen (#165009 )

2025-11-19 16:05:00 -05:00

TargetTransformInfo.cpp

[IROutliner] Add TTI Hook for Propagating Attributes (#153985 )

2026-02-10 19:49:16 -08:00

TensorSpec.cpp

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TFLiteUtils.cpp

Remove unused standard headers: <string>, <optional>, <numeric>, <tuple> (#167232 )

2025-11-10 12:17:12 +00:00

Trace.cpp

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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

[NFC][TTI] Introduce getInstructionUniformity API for uniformity analysis (#168903 )

2025-12-10 23:14:34 +05:30

ValueLattice.cpp

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ValueLatticeUtils.cpp

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ValueTracking.cpp

Revert "[ValueTracking] Propagate sign information out of loop" (#180354 )

2026-02-07 17:02:17 +00:00

VectorUtils.cpp

Reland "[LoopVectorize] Support vectorization of overflow intrinsics" (#180526 )

2026-02-09 15:32:04 +00:00