Florian Hahn e8be733a3c

[VPlan] Remove redundant ExtractLastElement from vector-to-scalar VPI. ...

Recipes that are vector-to-scalar are guaranteed to generate a scalar
value, so the extract is redundant after VPlan unrolling. Remove it.

This removes unneeded ExtractLastElement VPInstruction of reduction
result computations.

2025-06-20 12:45:20 +01:00

..

SandboxVectorizer

[llvm] annotate interfaces in llvm/Transforms for DLL export (#143413)

2025-06-10 08:10:17 -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

[DebugInfo][RemoveDIs] Remove a swathe of debug-intrinsic code (#144389)

2025-06-17 15:55:14 +01:00

LoopVectorizationPlanner.h

[LV] Introduce and use VPBuilder::createScalarZExtOrTrunc [nfc] (#144946)

2025-06-19 14:12:14 -07:00

LoopVectorize.cpp

[LV] Consider EVL legality for TTI tail folding preference (#144790)

2025-06-19 16:15:23 -07:00

SLPVectorizer.cpp

[SLP] NFC: Simplify CandidateVFs initialization (#144882)

2025-06-20 10:00:55 +01:00

VectorCombine.cpp

[VectorCombine] Fix build on gcc-7.5

2025-05-28 10:55:38 +01:00

Vectorize.cpp

…

VPlan.cpp

Revert "[VPlan] Remove unnecessary DomTreeUpdater flush (NFC)." (#144758)

2025-06-18 11:00:13 -07:00

VPlan.h

[VPlan] Remove redundant VPWidenRecipe constructors (NFC)

2025-06-18 20:59:16 +01:00

VPlanAnalysis.cpp

[VPlan] Add ReductionStartVector VPInstruction. (#142290)

2025-06-09 20:59:12 +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] Skip cost assert if VPlan converted to single-scalar recipes.

2025-05-24 11:09:27 +01:00

VPlanPatternMatch.h

[VPlan] Remove redundant ExtractLastElement from vector-to-scalar VPI.

2025-06-20 12:45:20 +01:00

VPlanPredicator.cpp

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

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

VPlanRecipes.cpp

[llvm] Migrate away from ArrayRef(std::nullopt) (NFC) (#144967)

2025-06-19 21:31:26 -07:00

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] Remove redundant ExtractLastElement from vector-to-scalar VPI.

2025-06-20 12:45:20 +01:00

VPlanTransforms.h

[VPlan] Expand VPWidenIntOrFpInductionRecipe into separate recipes (#118638)

2025-06-17 18:24:07 +01:00

VPlanUnroll.cpp

[VPlan] Fix handling of ReductionStartVector for rdxs when unrolling.

2025-06-19 13:26:19 +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] Add getIndexFor(Predecessor|Successor) helpers (NFC).

2025-05-31 12:53:05 +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