[llvm] [VPlan] Add transformation to narrow interleave groups. (PR #106441)

[Florian Hahn via llvm-commits]

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@@ -8993,8 +8996,8 @@ LoopVectorizationPlanner::tryToBuildVPlanWithVPRecipes(VFRange &Range) {
   // Interleave memory: for each Interleave Group we marked earlier as relevant
   // for this VPlan, replace the Recipes widening its memory instructions with a
   // single VPInterleaveRecipe at its insertion point.
-  VPlanTransforms::createInterleaveGroups(InterleaveGroups, RecipeBuilder,
-                                          CM.isScalarEpilogueAllowed());
+  VPlanTransforms::createInterleaveGroups(
+      *Plan, InterleaveGroups, RecipeBuilder, CM.isScalarEpilogueAllowed());
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fhahn wrote:

This is part of #10643

https://github.com/llvm/llvm-project/pull/106441