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llvm-project/llvm/lib/Analysis
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Matt Arsenault f868c22bee ValueTracking: Fix computeKnownFPClass canonicalize handling 
This mostly manifested as broken constant folding. This was
mishandling the dynamic denormal mode. It was also mishandling literal
signaling nans, such that they would also be treated as poison.

https://reviews.llvm.org/D155437
2023-07-18 06:37:15 -04:00
..
models
[NFC][Py Reformat] Reformat python files in llvm
2023-05-17 10:48:52 +02:00
AliasAnalysis.cpp
[MemoryEffects][NFCI] Make the MemoryEffects class reusable
2023-07-03 10:07:03 -07:00
AliasAnalysisEvaluator.cpp
[AA] Do not track Must in ModRefInfo
2022-08-01 07:14:31 +02:00
AliasSetTracker.cpp
[llvm] Add missing StringExtras.h includes
2023-06-25 15:42:22 +01:00
Analysis.cpp
[Passes] Remove some legacy printer passes
2023-06-13 13:18:48 -07:00
AssumeBundleQueries.cpp
Revert "[AssumptionCache] caches @llvm.experimental.guard's"
2023-02-20 18:38:07 +07:00
AssumptionCache.cpp
Attributor: Assume handling for nofpclass
2023-03-17 07:39:40 -04:00
BasicAliasAnalysis.cpp
[BasicAA] Fix nsw handling for negated scales (PR63266)
2023-06-27 09:40:09 +02:00
BlockFrequencyInfo.cpp
[Analysis] Make order of analysis executions more stable
2023-03-17 09:33:16 +01:00
BlockFrequencyInfoImpl.cpp
[llvm] Move AttributeMask to a separate header
2023-06-27 15:26:17 +01:00
BranchProbabilityInfo.cpp
[BPI] Add method to swap outgoing edges probabilities
2023-04-18 20:05:24 +07:00
CallGraph.cpp
[CallGraph][FIX] Ensure generic intrinsics are represented in the CG
2023-01-10 11:38:58 -08:00
CallGraphSCCPass.cpp
[llvm] Add missing StringExtras.h includes
2023-06-25 15:42:22 +01:00
CallPrinter.cpp
…
CaptureTracking.cpp
[CaptureTracking] Don't consider comparison of inbounds GEP with nonnull non-capturing
2023-07-06 16:48:43 +02:00
CFG.cpp
[CFG] Add const qualifier to isPotentiallyReachableFromMany() (NFC)
2022-10-18 10:06:07 +02:00
CFGPrinter.cpp
[Analysis] Use *{Set,Map}::contains (NFC)
2023-03-14 00:32:40 -07:00
CFGSCCPrinter.cpp
Ensure newlines at the end of files (NFC)
2022-10-22 09:29:40 -07:00
CGSCCPassManager.cpp
[PassManager] Run PassInstrumentation after analysis invalidation
2023-03-15 08:36:14 -07:00
CMakeLists.txt
[Passes] Remove some legacy printer passes
2023-06-13 13:18:48 -07:00
CmpInstAnalysis.cpp
[InstCombine] Allow splats with poison/undef in llvm::decomposeBitTestICmp
2023-04-11 09:03:01 +01:00
CodeMetrics.cpp
[CostModel] Replace getUserCost with getInstructionCost
2022-08-18 11:55:23 +01:00
ConstantFolding.cpp
[llvm] Remove uses of getWithSamePointeeType() (NFC)
2023-07-18 12:07:09 +02:00
ConstraintSystem.cpp
[ConstraintElim] Fix integer overflow in ConstraintSystem::negate.
2023-04-21 16:09:46 +01:00
CostModel.cpp
[NFC] Fix a few whitespace inconsistencies.
2022-10-20 14:52:25 +00:00
CycleAnalysis.cpp
[RFC] Introduce convergence control intrinsics
2023-07-12 12:31:42 +05:30
DDG.cpp
[llvm] Use *{Map,Set}::contains (NFC)
2023-03-15 18:06:32 -07:00
DDGPrinter.cpp
…
Delinearization.cpp
…
DemandedBits.cpp
[DemandedBits] Print function name when printing analysis.
2023-07-06 14:17:20 +01:00
DependenceAnalysis.cpp
Fix some -Wconstant-conversion warnings for future Clang (D139114)
2023-01-13 16:28:44 -08:00
DependenceGraphBuilder.cpp
…
DevelopmentModeInlineAdvisor.cpp
[mlgo][inl] Interactive mode: optionally tell the default decision
2023-04-10 12:20:09 -07:00
DominanceFrontier.cpp
…
DomPrinter.cpp
…
DomTreeUpdater.cpp
[NFC] Replaced BB->getInstList().{erase(),pop_front(),pop_back()} with eraseFromParent().
2022-11-23 22:47:46 -08:00
FunctionPropertiesAnalysis.cpp
[NFC] Surface the validation of FunctionPropertiesAnalysis
2023-05-22 16:13:28 -07:00
GlobalsModRef.cpp
[Analysis] Use isa instead of dyn_cast to suppress an unused variable warning. NFC
2023-01-13 10:40:25 -08:00
GuardUtils.cpp
[GuardUtils] Allow intermmediate blocks between widenable branch and deopt block
2023-05-25 16:28:11 +07:00
HeatUtils.cpp
[iwyu] Move <cmath> out of llvm/Support/MathExtras.h
2022-09-28 20:49:01 +02:00
ImportedFunctionsInliningStatistics.cpp
[Inliner] Move cl::opt inside llvm::
2022-11-24 20:31:13 -08:00
IndirectCallPromotionAnalysis.cpp
…
InlineAdvisor.cpp
[llvm] Add missing StringExtras.h includes
2023-06-25 15:42:22 +01:00
InlineCost.cpp
[InlineCost][TargetTransformInfo][AMDGPU] Consider cost of alloca instructions in the caller (1/2)
2023-06-29 09:49:16 +02:00
InlineOrder.cpp
[InlineOrder] Plugin Inline Order
2023-03-15 13:15:14 -04:00
InlineSizeEstimatorAnalysis.cpp
[NFC] Cleanup: Remove instances of Function::getBasicBlockList()
2022-12-15 13:08:25 -08:00
InstCount.cpp
…
InstructionPrecedenceTracking.cpp
[llvm] Use *{Map,Set}::contains (NFC)
2023-03-15 18:06:32 -07:00
InstructionSimplify.cpp
Reapply [InstSimplify] Make simplifyWithOpReplaced() recursive (PR63104)
2023-07-18 10:36:39 +02:00
InteractiveModelRunner.cpp
Reapply 9cffabc68ca380be937e192be909feff7b144822
2023-02-02 08:44:39 -08:00
Interval.cpp
…
IntervalPartition.cpp
…
IRSimilarityIdentifier.cpp
Use Dense{Map,Set}::contains (NFC)
2023-03-29 23:01:11 -07:00
IVDescriptors.cpp
[IVDescriptors] Remove typed pointer support (NFC)
2023-07-12 15:48:29 +02:00
IVUsers.cpp
[LSR] Move normalization check to normalizeForPostIncUse.
2023-07-04 11:56:51 +01:00
LazyBlockFrequencyInfo.cpp
…
LazyBranchProbabilityInfo.cpp
…
LazyCallGraph.cpp
Move from llvm::makeArrayRef to ArrayRef deduction guides - llvm/ part
2023-01-05 14:11:08 +01:00
LazyValueInfo.cpp
[LVI] Don't compute range on not guaranteed not to be undef condition in SelectInst
2023-05-24 16:02:13 +08:00
Lint.cpp
[Analysis] Remove unused declarations visitEHBeginCatch and visitEHEndCatch
2023-05-29 12:19:13 -07:00
Loads.cpp
Analysis: Fix assertion when load alignment exceeds address space size
2023-06-30 12:31:32 -04:00
Local.cpp
Detemplate llvm::EmitGEPOffset and move it into a cpp file. NFC.
2022-12-29 16:24:21 +01:00
LoopAccessAnalysis.cpp
[llvm] Remove some uses of isOpaqueOrPointeeTypeEquals() (NFC)
2023-07-18 11:18:31 +02:00
LoopAnalysisManager.cpp
[Analysis] Use std::optional in LoopAnalysisManager.cpp (NFC)
2022-11-25 10:28:54 -08:00
LoopCacheAnalysis.cpp
[SCEV] When computing trip count, only zext if necessary
2023-04-10 19:40:52 -07:00
LoopInfo.cpp
[LoopInfo] Move generic LoopInfo into own files
2023-04-24 06:07:05 +00:00
LoopNestAnalysis.cpp
[Analysis] llvm::Optional => std::optional
2022-12-14 07:32:24 +00:00
LoopPass.cpp
Use PassGate from LLVMContext if any otherwise global one
2022-11-25 15:13:04 +07:00
LoopUnrollAnalyzer.cpp
…
MemDerefPrinter.cpp
[Passes] Remove some legacy printer passes
2023-06-13 13:18:48 -07:00
MemoryBuiltins.cpp
[InstSimplify] Fold all global variables with initializers
2023-07-03 15:11:41 -06:00
MemoryDependenceAnalysis.cpp
Revert "[GVN] Support address translation through select instructions"
2023-02-27 12:57:59 +03:00
MemoryLocation.cpp
LLVM_FALLTHROUGH => [[fallthrough]]. NFC
2023-05-24 12:40:10 -07:00
MemoryProfileInfo.cpp
[MemProf] Add hot allocation type
2023-05-08 10:34:53 -07:00
MemorySSA.cpp
[MemorySSA] Always perform MemoryUses liveOnEntry optimization on MSSA construction
2023-07-06 14:09:47 -07:00
MemorySSAUpdater.cpp
…
MLInlineAdvisor.cpp
[MLGO] Fix build error concerning ScalarShape.
2023-04-27 23:52:36 +00:00
ModelUnderTrainingRunner.cpp
[Analysis] llvm::Optional => std::optional
2022-12-14 07:32:24 +00:00
ModuleDebugInfoPrinter.cpp
[Passes] Remove some legacy printer passes
2023-06-13 13:18:48 -07:00
ModuleSummaryAnalysis.cpp
[llvm] A Unified LTO Bitcode Frontend
2023-07-05 14:53:14 -07:00
MustExecute.cpp
[Passes] Remove some legacy printer passes
2023-06-13 13:18:48 -07:00
NoInferenceModelRunner.cpp
…
ObjCARCAliasAnalysis.cpp
[AA] Allow for flow-sensitive analyses.
2022-12-15 21:04:38 -08:00
ObjCARCAnalysisUtils.cpp
…
ObjCARCInstKind.cpp
…
OptimizationRemarkEmitter.cpp
[YAML] Convert Optional to std::optional
2022-12-06 12:49:32 -08:00
OverflowInstAnalysis.cpp
…
PHITransAddr.cpp
Revert "[GVN] Support address translation through select instructions"
2023-02-27 12:57:59 +03:00
PhiValues.cpp
…
PostDominators.cpp
…
ProfileSummaryInfo.cpp
[Analysis] Refactor MBB hotness/coldness into templated PSI functions.
2023-06-28 22:32:52 -07:00
PtrUseVisitor.cpp
…
RegionInfo.cpp
…
RegionPass.cpp
Use PassGate from LLVMContext if any otherwise global one
2022-11-25 15:13:04 +07:00
RegionPrinter.cpp
…
ReplayInlineAdvisor.cpp
[Analysis] llvm::Optional => std::optional
2022-12-14 07:32:24 +00:00
ScalarEvolution.cpp
[NFC] Update stale comment after D154001
2023-06-29 09:36:10 -07:00
ScalarEvolutionAliasAnalysis.cpp
[AA] Allow for flow-sensitive analyses.
2022-12-15 21:04:38 -08:00
ScalarEvolutionDivision.cpp
Revert "Revert "[SCEV] Add SCEVType to represent vscale.""
2023-03-02 13:14:07 +00:00
ScalarEvolutionNormalization.cpp
[SCEV] Add flag to control invertible check for normalization.
2023-07-05 18:11:44 +01:00
ScopedNoAliasAA.cpp
[AA] Allow for flow-sensitive analyses.
2022-12-15 21:04:38 -08:00
StackLifetime.cpp
[Analysis] Use *{Set,Map}::contains (NFC)
2023-03-14 00:32:40 -07:00
StackSafetyAnalysis.cpp
[NFC] Use TypeSize::geFixedValue() instead of TypeSize::getFixedSize()
2023-01-11 16:49:38 +00:00
SyntheticCountsUtils.cpp
…
TargetLibraryInfo.cpp
[TLI][AArch64] Add mappings to vectorized functions from ArmPL
2023-07-12 12:53:18 +00:00
TargetTransformInfo.cpp
[CostModel] Use min/max intrinsics for vecreduce.min/max costs
2023-07-04 15:02:30 +01:00
TensorSpec.cpp
Fix "not all control paths return a value" introduced by D142642
2023-01-27 17:59:05 -08:00
TFLiteUtils.cpp
[Analysis] llvm::Optional => std::optional
2022-12-14 07:32:24 +00:00
Trace.cpp
…
TrainingLogger.cpp
[mlgo] Allow logging the spec for the "advice", if needed
2023-02-01 10:24:38 -08:00
TypeBasedAliasAnalysis.cpp
[AA] Allow for flow-sensitive analyses.
2022-12-15 21:04:38 -08:00
TypeMetadataUtils.cpp
Add a type_checked_load_relative to support relative function pointer tables
2023-06-29 08:33:45 -07:00
UniformityAnalysis.cpp
AMDGPU: Special case uniformity info for single lane workgroups
2023-06-28 07:25:48 -04:00
ValueLattice.cpp
[ValueLattice] Fix typo in condition (NFC)
2022-11-02 17:52:13 +01:00
ValueLatticeUtils.cpp
…
ValueTracking.cpp
ValueTracking: Fix computeKnownFPClass canonicalize handling
2023-07-18 06:37:15 -04:00
VectorUtils.cpp
[LV] Address post-commit NFC comments in interleave
2023-07-14 16:24:07 -04:00
VFABIDemangling.cpp
[Analysis] llvm::Optional => std::optional
2022-12-14 07:32:24 +00:00