[llvm] adfe54f - [VPlan] Directly check VectorizingEpilogue in ::executePlan (NFC).

[Florian Hahn via llvm-commits]

Author: Florian Hahn
Date: 2024-12-09T22:21:25Z
New Revision: adfe54f7dabe935305378ce2c915760ddce2cc00

URL: https://github.com/llvm/llvm-project/commit/adfe54f7dabe935305378ce2c915760ddce2cc00
DIFF: https://github.com/llvm/llvm-project/commit/adfe54f7dabe935305378ce2c915760ddce2cc00.diff

LOG: [VPlan] Directly check VectorizingEpilogue in ::executePlan (NFC).

Directly check VectorizingEpilogue which directly indicates that the
epilogue is vectorized.

Added: 
    

Modified: 
    llvm/lib/Transforms/Vectorize/LoopVectorize.cpp

Removed: 
    


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diff  --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index 16b84bf6a7bd51..f0122d62d19edb 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -7829,7 +7829,7 @@ DenseMap<const SCEV *, Value *> LoopVectorizationPlanner::executePlan(
   }
   TargetTransformInfo::UnrollingPreferences UP;
   TTI.getUnrollingPreferences(L, *PSE.getSE(), UP, ORE);
-  if (!UP.UnrollVectorizedLoop || CanonicalIVStartValue)
+  if (!UP.UnrollVectorizedLoop || VectorizingEpilogue)
     addRuntimeUnrollDisableMetaData(L);
 
   // 3. Fix the vectorized code: take care of header phi's, live-outs,