Merge remote-tracking branch 'origin/main' into vplan-resumephi-vpins…

…t-for-reductions

llvm/lib/Transforms/Vectorize/LoopVectorize.cpp

@@ -7698,7 +7698,7 @@ DenseMap<const SCEV *, Value *> LoopVectorizationPlanner::executePlan(
   // 2.5 Collect reduction resume values.
   auto *ExitVPBB =
       cast<VPBasicBlock>(BestVPlan.getVectorLoopRegion()->getSingleSuccessor());
-  if (IsEpilogueVectorization)
+  if (VectorizingEpilogue)
     for (VPRecipeBase &R : *ExitVPBB) {
       updateMergePhiForReductionForEpilogueVectorization(
           &R, State, OrigLoop, State.CFG.VPBB2IRBB[ExitVPBB]);