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llvm-project/llvm/lib/Analysis
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Nikita Popov f6a8775c5d [InstSimplify] Fold icmp of uadd.sat/usub.sat (PR63381) 
Fold uadd.sat(X, Y) uge X and usub.sat(X, Y) ule X to true.

Proof: https://alive2.llvm.org/ce/z/596m9X

Fixes https://github.com/llvm/llvm-project/issues/63381.
2023-06-19 11:49:38 +02:00
..
models
[NFC][Py Reformat] Reformat python files in llvm
2023-05-17 10:48:52 +02:00
AliasAnalysis.cpp
[Analysis] Remove unused function createAAResultsWrapperPass
2023-06-10 13:51:34 -07:00
AliasAnalysisEvaluator.cpp
…
AliasSetTracker.cpp
Revert "[AST] Use ModRefInfo to represent access kind (NFC)"
2023-03-17 17:24:35 +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
[Analysis] Remove unused class LegacyAARGetter
2023-05-31 07:30:14 -07:00
BlockFrequencyInfo.cpp
[Analysis] Make order of analysis executions more stable
2023-03-17 09:33:16 +01:00
BlockFrequencyInfoImpl.cpp
BlockFrequencyInfoImpl.cpp - add missing closing namespace comment. NFC
2023-02-12 16:42:28 +00:00
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
[CallGraph][FIX] Ensure generic intrinsics are represented in the CG
2023-01-10 11:38:58 -08:00
CallPrinter.cpp
…
CaptureTracking.cpp
[NFC] Add some debug printouts to CaptureTracking
2023-03-15 14:22:14 +07:00
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
…
ConstantFolding.cpp
[ConstantFolding] fold integer bitwidth is greater than 63, and not multiple of 8 variables
2023-05-17 11:09:18 +09:00
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
…
DDG.cpp
[llvm] Use *{Map,Set}::contains (NFC)
2023-03-15 18:06:32 -07:00
DDGPrinter.cpp
…
Delinearization.cpp
…
DemandedBits.cpp
[Passes] Remove the legacy DemandedBitsWrapperPass
2023-04-14 18:56:20 +02:00
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
[mlgo][inl] Interactive mode: optionally tell the default decision
2023-04-10 12:20:09 -07:00
InlineCost.cpp
[NFC][SetVector] Update some usages of SetVector to SmallSetVector
2023-06-10 12:36:43 +05:30
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
[InstSimplify] Fold icmp of uadd.sat/usub.sat (PR63381)
2023-06-19 11:49:38 +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] Add assert to isInductionPhi to check for invalid Phis
2023-04-28 04:41:47 +00:00
IVUsers.cpp
…
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
[NFC] Replace ;; with ;
2023-06-11 10:25:24 +01:00
Local.cpp
Detemplate llvm::EmitGEPOffset and move it into a cpp file. NFC.
2022-12-29 16:24:21 +01:00
LoopAccessAnalysis.cpp
[LV] Split off invariance check from isUniform (NFCI).
2023-06-01 19:09:11 +01:00
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
Revert "[InstSimplify] Fold all global variables with initializers"
2023-06-14 14:10:31 -07:00
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
[Passes] Remove some legacy printer passes
2023-06-13 13:18:48 -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
[MemProf] Context disambiguation cloning pass [patch 4/4]
2023-05-05 16:26:32 -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
Revert "[ThinLTO] Disable partial sample profile scaling by default"
2023-05-31 10:25:09 -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
[SCEV] Try smaller ZExts when using loop guard info.
2023-06-09 20:05:50 +01:00
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
…
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
[MemProf] Use updated version of hot/cold operator new
2023-04-28 13:35:46 -07:00
TargetTransformInfo.cpp
TTI: Add function to hasBranchDivergence
2023-06-16 18:47:40 -04:00
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
Revert "[llvm] Teach GlobalDCE about dso_local_equivalent"
2023-03-26 01:53:15 +00:00
UniformityAnalysis.cpp
UniformityAnalysis: Skip computation with no branch divergence
2023-06-16 18:41:56 -04:00
ValueLattice.cpp
[ValueLattice] Fix typo in condition (NFC)
2022-11-02 17:52:13 +01:00
ValueLatticeUtils.cpp
…
ValueTracking.cpp
Revert "Revert "ValueTracking: Fix nan result handling for fmul""
2023-06-16 13:53:32 -07:00
VectorUtils.cpp
[LAA/LV] Simplify stride speculation logic [NFC] (try 2)
2023-05-11 10:19:23 -07:00
VFABIDemangling.cpp
[Analysis] llvm::Optional => std::optional
2022-12-14 07:32:24 +00:00