Florian Hahn 20fbbd7675

[LV] Add support for cmp reductions with decreasing IVs. (#140451) ...

Similar to FindLastIV, add FindFirstIVSMin to support select (icmp(), x, y)
reductions where one of x or y is a decreasing induction, producing a SMin
 reduction. It uses signed max as sentinel value.

PR: https://github.com/llvm/llvm-project/pull/140451

2025-06-29 11:17:03 +01:00

..

SandboxVectorizer

[SandboxVec][SeedCollector][NFC] Replace cl::opt flags with constructor args (#143206)

2025-06-27 12:27:25 -07:00

CMakeLists.txt

Reapply "[SandboxVec] Add a simple pack reuse pass (#141848)"

2025-06-05 09:14:17 -07:00

EVLIndVarSimplify.cpp

[Transforms] Remove unused includes (NFC) (#141357)

2025-05-24 09:37:43 -07:00

LoadStoreVectorizer.cpp

[ValueTracking] Make Depth last default arg (NFC) (#142384)

2025-06-03 17:12:24 +01:00

LoopIdiomVectorize.cpp

[NFC][LLVM] Refactor IRBuilder::Create{VScale,ElementCount,TypeSize}. (#142803)

2025-06-10 12:35:59 +01:00

LoopVectorizationLegality.cpp

[LV] Don't mark ptrs as safe to speculate if fed by UB/poison op. (#143204)

2025-06-20 13:05:19 +01:00

LoopVectorizationPlanner.h

[VPlan] Refine return types in VPBuilder (NFC) (#108858)

2025-06-20 14:01:15 +01:00

LoopVectorize.cpp

[LV] Add support for cmp reductions with decreasing IVs. (#140451)

2025-06-29 11:17:03 +01:00

SLPVectorizer.cpp

[LV] Add support for cmp reductions with decreasing IVs. (#140451)

2025-06-29 11:17:03 +01:00

VectorCombine.cpp

[VectorCombine] Fold bitwise operations of bitcasts into bitcast of bitwise operation (#137322)

2025-06-26 14:57:22 +01:00

Vectorize.cpp

…

VPlan.cpp

[VPlan] Speed up VPSlotTracker by using ModuleSlotTracker (#139881)

2025-06-26 22:40:48 +01:00

VPlan.h

[LV] Add support for cmp reductions with decreasing IVs. (#140451)

2025-06-29 11:17:03 +01:00

VPlanAnalysis.cpp

[LV] Add support for cmp reductions with decreasing IVs. (#140451)

2025-06-29 11:17:03 +01:00

VPlanAnalysis.h

[LV] Move VPlan-based calculateRegisterUsage to VPlanAnalysis (NFC). (#135673)

2025-06-02 17:40:50 +01:00

VPlanCFG.h

[VPlan] Construct regions from innermost to outermost (NFC).

2025-05-06 20:49:24 +01:00

VPlanConstruction.cpp

[VPlan] Simplify branch on False in VPlan transform (NFC). (#140409)

2025-05-31 20:32:45 +01:00

VPlanDominatorTree.h

[VPlan] Restrict hoisting of broadcast operations using VPDominatorTree (#117138)

2025-03-13 07:16:04 -07:00

VPlanHelpers.h

[VPlan] Speed up VPSlotTracker by using ModuleSlotTracker (#139881)

2025-06-26 22:40:48 +01:00

VPlanPatternMatch.h

[VPlan] Unroll VPReplicateRecipe by VF. (#142433)

2025-06-26 11:19:09 +01:00

VPlanPredicator.cpp

Reapply "[VPlan] Move predication to VPlanTransform (NFC). (#128420)"

2025-05-22 08:16:15 +01:00

VPlanRecipes.cpp

[LV] Add support for cmp reductions with decreasing IVs. (#140451)

2025-06-29 11:17:03 +01:00

VPlanSLP.cpp

Reapply "[VPlan] Add canonical IV during construction (NFC)."

2025-05-03 10:54:59 +01:00

VPlanSLP.h

[NFC] Add a specialization of DenseMapInfo for SmallVector (#140380)

2025-05-17 19:13:30 +01:00

VPlanTransforms.cpp

[VPlan] Simplify code in single scalar transform code (NFC).

2025-06-28 22:53:14 +01:00

VPlanTransforms.h

[VPlan] Unroll VPReplicateRecipe by VF. (#142433)

2025-06-26 11:19:09 +01:00

VPlanUnroll.cpp

[LV] Add support for cmp reductions with decreasing IVs. (#140451)

2025-06-29 11:17:03 +01:00

VPlanUtils.cpp

[VPlan] Replace VPRegionBlock with explicit CFG before execute (NFCI). (#117506)

2025-05-24 19:17:16 +01:00

VPlanUtils.h

[VPlan] Simplify code in single scalar transform code (NFC).

2025-06-28 22:53:14 +01:00

VPlanValue.h

[VPlan] Remove unneeded friend classes from VPValue (NFC).

2025-06-05 21:40:21 +01:00

VPlanVerifier.cpp

[VPlan] Always verify VPCanonicalIVPHIRecipe placement (NFC).

2025-06-11 20:45:48 +01:00

VPlanVerifier.h

[VPlan] Verify final VPlan, just before execution. (NFC)

2025-05-17 17:53:06 +01:00

VPRecipeBuilder.h

[VPlan] Strip dead includes in VPRecipeBuilder (NFC) (#141239)

2025-05-24 16:19:17 +01:00