llvm-project

History

[ValueTracking] Improve KnownBits for signed min-max clamping (#120576 )

A signed min-max clamp is the sequence of smin and smax intrinsics,
which constrain a signed value into the range: smin <= value <= smax.
The patch improves the calculation of KnownBits for a value subjected to
the signed clamping.

2024-12-25 22:39:56 +08:00

AliasSet

[Analysis] Exclude llvm.allow.{runtime,ubsan}.check() from AliasSetTracker (#86065 )

2024-03-31 22:47:55 -07:00

AssumptionCache

…

BasicAA

[BasicAA] Do not decompose past casts with different index width (#119365 )

2024-12-13 12:58:59 +01:00

BlockFrequencyInfo

Remove br i1 undef from some regression tests [NFC] (#115130 )

2024-11-07 08:11:15 +00:00

BranchProbabilityInfo

Remove br i1 undef from some regression tests [NFC] (#115130 )

2024-11-07 08:11:15 +00:00

CallGraph

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CostModel

[SLP]Add cost estimation for gather node reshuffling

2024-12-24 15:35:29 -05:00

CtxProfAnalysis

[ctx_prof] Simple ICP criteria during module inliner (#109881 )

2024-09-25 15:05:52 -07:00

CycleInfo

Remove br i1 undef from some regression tests [NFC] (#115130 )

2024-11-07 08:11:15 +00:00

DDG

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Delinearization

Remove br i1 undef from some regression tests [NFC] (#115130 )

2024-11-07 08:11:15 +00:00

DemandedBits

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548 )

2024-11-06 11:53:33 +00:00

DependenceAnalysis

Remove br i1 undef from some regression tests [NFC] (#115130 )

2024-11-07 08:11:15 +00:00

DominanceFrontier

[DominanceFrontier] make iterating dereferenced DominanceFrontierBase::find deterministic (#69711 )

2023-10-27 09:32:20 +08:00

Dominators

Remove br i1 undef from some regression tests [NFC] (#115130 )

2024-11-07 08:11:15 +00:00

DotMachineCFG/AMDGPU

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DXILMetadataAnalysis

[DXIL][Analysis] Collect Function properties in Metadata Analysis (#105728 )

2024-08-31 17:56:06 -04:00

DXILResource

[DirectX][SPIRV] Consistent names for HLSL resource intrinsics (#120466 )

2024-12-19 12:17:21 -07:00

FunctionPropertiesAnalysis

[Analysis] Convert tests to opaque pointers (NFC)

2024-02-05 12:04:39 +01:00

GlobalsModRef

[test] Fix test. NFC

2024-04-19 14:23:09 -04:00

IRSimilarityIdentifier

…

IVUsers

[Analysis] Convert tests to opaque pointers (NFC)

2024-02-05 12:04:39 +01:00

LazyCallGraph

[SCCP] Infer nuw for gep nusw with non-negative offsets (#118819 )

2024-12-06 09:52:32 +01:00

LazyValueAnalysis

[Analysis] Convert tests to opaque pointers (NFC)

2024-02-05 12:04:39 +01:00

Lint

[Lint][AMDGPU] No store to const addrspace (#109181 )

2024-09-25 19:18:17 -04:00

LoopAccessAnalysis

[SCEV] Update changed test after df8efbdbb.

2024-12-20 21:13:35 +00:00

LoopCacheAnalysis

[LoopInterchange] Fix overflow in cost calculation (#111807 )

2024-11-14 08:40:45 +00:00

LoopInfo

[Analysis] Convert tests to opaque pointers (NFC)

2024-02-05 12:04:39 +01:00

LoopNestAnalysis

[Analysis] Convert tests to opaque pointers (NFC)

2024-02-05 12:04:39 +01:00

MemoryDependenceAnalysis

[MemDepAnalysis] Don't reuse NonLocalPointerDeps cache if memory location size differs (#116936 )

2024-11-21 09:25:10 -08:00

MemorySSA

[MemorySSA] Handle MemoryDef optimized away during cloning (#117883 )

2024-12-09 12:21:49 +01:00

MustExecute

Ensure collectTransitivePredecessors returns Pred only from the Loop. (#113831 )

2024-10-31 11:08:15 -07:00

PhiValues

Remove br i1 undef from some regression tests [NFC] (#115130 )

2024-11-07 08:11:15 +00:00

PostDominators

Remove br i1 undef from some regression tests [NFC] (#115130 )

2024-11-07 08:11:15 +00:00

ProfileSummary

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RegionInfo

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ScalarEvolution

[SCEV] Fix exit condition for recursive loop guard collection (#120442 )

2024-12-20 15:44:15 +01:00

ScopedNoAliasAA

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StackSafetyAnalysis

[StackSafetyAnalysis] Bail out when calling ifunc

2024-10-29 09:26:47 -07:00

StructuralHash

[StructuralHash] Support Differences (#112638 )

2024-10-26 20:02:05 -07:00

TypeBasedAliasAnalysis

Add the initializes attribute inference (#117104 )

2024-11-20 19:15:23 -08:00

UniformityAnalysis

AMDGPU: Allow f16/bf16 for DS_READ_TR16_B64 gfx950 builtins (#118297 )

2024-12-02 14:40:36 -05:00

ValueTracking

[ValueTracking] Improve KnownBits for signed min-max clamping (#120576 )

2024-12-25 22:39:56 +08:00