[llvm] [VPlan] Move predication to VPlanTransform (NFC) (WIP). (PR #128420)

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Sun Feb 23 06:08:38 PST 2025


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git-clang-format --diff 72791fef6d6c84b72cb961b288b25283bea97310 92e45cdd100c2ba196114e6edfa1c9217b8d6640 --extensions cpp,h -- llvm/lib/Transforms/Vectorize/VPlanPredicator.cpp llvm/lib/Transforms/Vectorize/LoopVectorize.cpp llvm/lib/Transforms/Vectorize/VPRecipeBuilder.h llvm/lib/Transforms/Vectorize/VPlanHCFGBuilder.cpp llvm/lib/Transforms/Vectorize/VPlanHCFGBuilder.h llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp llvm/lib/Transforms/Vectorize/VPlanTransforms.h
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diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index a2e20a701d..7d1869830b 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -9160,7 +9160,6 @@ LoopVectorizationPlanner::tryToBuildVPlanWithVPRecipes(VFRange &Range) {
         return Legal->blockNeedsPredication(BB) || NeedsBlends;
       });
 
-
   auto *MiddleVPBB = Plan->getMiddleBlock();
 
   VPRecipeBuilder RecipeBuilder(*Plan, OrigLoop, TLI, &TTI, Legal, CM, PSE,
@@ -9251,7 +9250,6 @@ LoopVectorizationPlanner::tryToBuildVPlanWithVPRecipes(VFRange &Range) {
                "Unexpected multidef recipe");
       R.eraseFromParent();
     }
-
   }
 
   assert(isa<VPRegionBlock>(Plan->getVectorLoopRegion()) &&

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https://github.com/llvm/llvm-project/pull/128420


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