[llvm] [VPlan] Add VPInstruction to unpack vector values to scalars. (PR #155670)

[Ramkumar Ramachandra via llvm-commits]

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@@ -466,25 +466,40 @@ void VPlanTransforms::unrollByUF(VPlan &Plan, unsigned UF) {
 /// Create a single-scalar clone of \p DefR (must be a VPReplicateRecipe or
 /// VPInstruction) for lane \p Lane. Use \p Def2LaneDefs to look up scalar
 /// definitions for operands of \DefR.
-static VPRecipeWithIRFlags *
+static VPValue *
 cloneForLane(VPlan &Plan, VPBuilder &Builder, Type *IdxTy,
              VPRecipeWithIRFlags *DefR, VPLane Lane,
              const DenseMap<VPValue *, SmallVector<VPValue *>> &Def2LaneDefs) {
+
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artagnon wrote:

Stray newline?

https://github.com/llvm/llvm-project/pull/155670