shylie/llvm-project
1
0
Fork 0
Code Issues Pull Requests Actions 6 Packages Projects Releases Wiki Activity
llvm-project/llvm/lib/Analysis
History
Ramkumar Ramachandra c24e9e3d8f
[HashRecognize] Strip ValueEvolution (#148620) 
The ValueEvolution logic is deeply flawed, and checking that zero-bits
are shifted can be exploited for miscompiles. In an effort to redo
HashRecognize with a pattern-matching based approach, extract and fix
the core logic of ValueEvolution, and strip it completely, showing that
none of the tests rely on the KnownBits computation of ValueEvolution.

Co-authored-by: Piotr Fusik <p.fusik@samsung.com>
2025-09-04 15:52:33 +01:00
..
models
[IR2Vec] Restructuring Vocabulary (#145119)
2025-07-14 11:07:29 -07:00
AliasAnalysis.cpp
[AA] Merge isNonEscapingLocalObject() into SimpleCaptureAnalysis (NFC) (#142971)
2025-06-06 09:40:57 +02:00
AliasAnalysisEvaluator.cpp
…
AliasSetTracker.cpp
[DebugInfo][RemoveDIs] Remove a swathe of debug-intrinsic code (#144389)
2025-06-17 15:55:14 +01:00
Analysis.cpp
[DirectX] Implement DXILResourceImplicitBinding pass (#138043)
2025-05-12 23:00:00 -07:00
AssumeBundleQueries.cpp
[Loads] Support dereferenceable assumption with variable size. (#128436)
2025-07-14 08:17:33 +01:00
AssumptionCache.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
BasicAliasAnalysis.cpp
[MemoryBuiltins] Add getBaseObjectSize() (NFCI) (#155911)
2025-09-01 09:25:56 +02:00
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
[llvm] Remove unused includes of SmallSet.h (NFC) (#154893)
2025-08-22 10:33:46 -07:00
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
[HLSL][DirectX] Extract HLSLBinding out of DXILResource. NFC (#150633)
2025-07-31 08:35:47 -07:00
CmpInstAnalysis.cpp
[CmpInstAnalysis] Decompose icmp eq (and x, C) C2 (#136367)
2025-04-24 12:40:26 -07:00
CodeMetrics.cpp
…
ConstantFolding.cpp
[NVPTX] Constant fold NVVM add/mul/div/fma (#152544)
2025-08-22 17:33:00 +01:00
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
[delinearize] use update_analyze_test_checks.py in delinearization testcases (#153831)
2025-08-21 13:02:56 -05:00
DemandedBits.cpp
[DemandedBits] Support non-constant shift amounts (#148880)
2025-08-19 01:11:16 +08:00
DependenceAnalysis.cpp
[DependenceAnalysis] Improve debug messages (#156367)
2025-09-02 15:25:02 -05:00
DependenceGraphBuilder.cpp
[llvm] Use range constructors of *Set (NFC) (#133549)
2025-03-28 19:55:18 -07:00
DevelopmentModeInlineAdvisor.cpp
[mlgo] Fix bad merge of #156120 with 0082cf41de11 (#156134)
2025-08-29 19:35:48 -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
[llvm] annotate interfaces in llvm/Analysis for DLL export (#136623)
2025-05-27 15:14:20 -07:00
DXILMetadataAnalysis.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
DXILResource.cpp
[HLSL][DirectX] Remove uniformity bit from resource initialization intrinsics (#155332)
2025-08-28 09:12:36 -07:00
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] Strip ValueEvolution (#148620)
2025-09-04 15:52:33 +01:00
HeatUtils.cpp
…
ImportedFunctionsInliningStatistics.cpp
…
IndirectCallPromotionAnalysis.cpp
Add minimum count threshold for indirect call promotion (#145282)
2025-06-26 12:10:59 -07:00
InlineAdvisor.cpp
Reland "[MLGO][IR2Vec] Integrating IR2Vec with MLInliner (#143479)" (#145664)
2025-06-30 22:37:39 +02:00
InlineCost.cpp
[Inliner] Add option (default off) to inline all calls regardless of the cost (#152365)
2025-08-18 17:48:49 +00:00
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
…
InstructionPrecedenceTracking.cpp
[Analysis] Avoid repeated hash lookups (NFC) (#132584)
2025-03-23 07:36:19 -07:00
InstructionSimplify.cpp
[Analysis] Remove an unnecessary cast (NFC) (#150838)
2025-07-27 10:43:30 -07:00
InteractiveModelRunner.cpp
…
IR2Vec.cpp
[NFC][IR2Vec] Change getSlotIndex parameter from Value* to Value& (#155700)
2025-08-29 16:54:04 -07:00
IRSimilarityIdentifier.cpp
[Analysis] Avoid repeated hash lookups (NFC) (#140691)
2025-05-20 06:47:25 -07:00
IVDescriptors.cpp
[LV] Create in-loop sub reductions (#147026)
2025-08-12 10:22:41 +01:00
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
…
LazyCallGraph.cpp
[llvm] Use range constructors of *Set (NFC) (#133549)
2025-03-28 19:55:18 -07:00
LazyValueInfo.cpp
[LVI] Add support for trunc nuw range. (#154021)
2025-08-17 20:24:09 +02:00
Lint.cpp
[ValueTracking] Make Depth last default arg (NFC) (#142384)
2025-06-03 17:12:24 +01:00
Loads.cpp
[LAA] Support assumptions with non-constant deref sizes. (#156758)
2025-09-04 11:32:33 +01:00
Local.cpp
…
LoopAccessAnalysis.cpp
[LAA] Support assumptions with non-constant deref sizes. (#156758)
2025-09-04 11:32:33 +01:00
LoopAnalysisManager.cpp
[llvm] annotate interfaces in llvm/Analysis for DLL export (#136623)
2025-05-27 15:14:20 -07:00
LoopCacheAnalysis.cpp
[DependenceAnalysis][NFC] Removing PossiblyLoopIndependent parameter (#124615)
2025-02-11 16:23:28 -05:00
LoopInfo.cpp
[LoopInfo] Pointer to stack object may not be loop invariant in a coroutine function (#149936)
2025-08-09 14:20:19 -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
…
MemoryBuiltins.cpp
[MemoryBuiltins] Add getBaseObjectSize() (NFCI) (#155911)
2025-09-01 09:25:56 +02:00
MemoryDependenceAnalysis.cpp
[IR] Remove size argument from lifetime intrinsics (#150248)
2025-08-08 11:09:34 +02:00
MemoryLocation.cpp
[MemoryLocation] Size Scalable Masked MemOps (#154785)
2025-09-04 12:02:40 +01:00
MemoryProfileInfo.cpp
[MemProf] Fix discarding of noncold contexts after inlining (#149599)
2025-07-18 21:11:37 -07:00
MemorySSA.cpp
[llvm] Value-initialize values with *Map::try_emplace (NFC) (#141522)
2025-05-26 15:13:02 -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] Fix potential concurrency issue in local ThinLTO + IR2Vec cases (#156120)
2025-08-29 18:24:30 -07:00
ModelUnderTrainingRunner.cpp
…
ModuleDebugInfoPrinter.cpp
…
ModuleSummaryAnalysis.cpp
[MemProf] Optionally save context size info on largest cold allocations (#142837)
2025-06-04 13:08:56 -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
…
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
[ICP] Add a few tunings to indirect-call-promotion (#149892)
2025-07-24 09:55:28 -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
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
ReplayInlineAdvisor.cpp
…
ScalarEvolution.cpp
Reapply "[LAA,Loads] Use loop guards and max BTC if needed when checking deref. (#155672)"
2025-09-03 12:45:28 +01:00
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
[AMDGPU] Correctly merge noalias scopes during lowering of LDS data. (#131664)
2025-04-28 14:02:18 -05:00
StackLifetime.cpp
[IR] Remove size argument from lifetime intrinsics (#150248)
2025-08-08 11:09:34 +02:00
StackSafetyAnalysis.cpp
[LLVM] Cleanup pass initialization for Analysis passes (#135858)
2025-04-21 12:36:34 -07:00
StaticDataProfileInfo.cpp
[Analysis] Remove unused includes (NFC) (#141319)
2025-05-23 23:59:56 -07:00
StructuralHash.cpp
…
SyntheticCountsUtils.cpp
[Analysis] Use *Set::insert_range (NFC) (#132878)
2025-03-25 07:51:39 -07:00
TargetLibraryInfo.cpp
TargetLibraryInfo: Bring FreeBSD function list up to date (#144846)
2025-07-25 14:39:49 +02:00
TargetTransformInfo.cpp
[LV] Bundle sub reductions into VPExpressionRecipe (#147255)
2025-09-01 17:25:01 +01:00
TensorSpec.cpp
…
TFLiteUtils.cpp
…
Trace.cpp
…
TrainingLogger.cpp
…
TypeBasedAliasAnalysis.cpp
[AMDGPU] Add NoaliasAddrSpace to AAMDnodes (#149247)
2025-07-29 10:10:06 +08:00
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] Use unionWith when calculating known bits for abs. (#155896)
2025-08-28 19:36:22 -07:00
VectorUtils.cpp
[LoopVectorize] Generate wide active lane masks (#147535)
2025-09-01 13:53:30 +01:00