[llvm] [VPlan] Handle regions with live-outs and scalar VF when replicating. (PR #186252)

Florian Hahn via llvm-commits llvm-commits at lists.llvm.org
Mon Mar 30 04:23:34 PDT 2026


================
@@ -686,6 +688,10 @@ static void convertRecipesInRegionBlocksToSingleScalar(VPlan &Plan, Type *IdxTy,
             vputils::isSingleScalar(Op))
           continue;
 
+        // For scalar VF, operands are already scalar; no extraction needed.
+        if (VF.isScalar())
+          continue;
+
----------------
fhahn wrote:

done thanks!

https://github.com/llvm/llvm-project/pull/186252


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