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llvm-project/llvm/lib/Transforms/Vectorize
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Luke Lau 7931a8f102
[VectorCombine] Scalarize vector intrinsics with scalar arguments (#146530) 
Some intrinsics like llvm.abs or llvm.powi have a scalar argument even
when the overloaded type is a vector.
This patch handles these in scalarizeOpOrCmp to allow scalarizing them.

In the test the leftover vector powi isn't folded away to poison, this
should be fixed in a separate patch.
2025-07-02 16:48:53 +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 partial reductions without a binary op (#133922)
2025-07-02 13:05:51 +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] Scalarize vector intrinsics with scalar arguments (#146530)
2025-07-02 16:48:53 +01:00
Vectorize.cpp
…
VPlan.cpp
[VPlan] Speed up VPSlotTracker by using ModuleSlotTracker (#139881)
2025-06-26 22:40:48 +01:00
VPlan.h
[VPlan] Emit VPVectorEndPointerRecipe for reverse interleave pointer adjustment (#144864)
2025-07-02 18:16:02 +08:00
VPlanAnalysis.cpp
[VPlan] Add VPExpressionRecipe, replacing extended reduction recipes. (#144281)
2025-07-01 20:44:50 +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 partial reductions without a binary op (#133922)
2025-07-02 13:05:51 +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] Emit VPVectorEndPointerRecipe for reverse interleave pointer adjustment (#144864)
2025-07-02 18:16:02 +08:00
VPlanTransforms.h
[LV] Use vscale for tuning to improve branch weight estimates (#144733)
2025-07-01 13:23:38 +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] Add VPExpressionRecipe, replacing extended reduction recipes. (#144281)
2025-07-01 20:44:50 +01:00
VPlanVerifier.cpp
[VPlan] Support VPWidenIntOrFpInductionRecipes with EVL tail folding (#144666)
2025-07-01 12:29:24 +01:00
VPlanVerifier.h
[VPlan] Verify final VPlan, just before execution. (NFC)
2025-05-17 17:53:06 +01:00
VPRecipeBuilder.h
[LV] Add support for partial reductions without a binary op (#133922)
2025-07-02 13:05:51 +01:00