[llvm] [VPlan] Use scalar VPPhi instead of VPWidenPHIRecipe in createPlainCFG. (PR #150847)

[Florian Hahn via llvm-commits]

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@@ -8304,6 +8304,8 @@ VPRecipeBase *VPRecipeBuilder::tryToCreateWidenRecipe(VPSingleDefRecipe *R,
     // Add backedge value.
     PhiRecipe->addOperand(Operands[1]);
     return PhiRecipe;
+  } else {
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fhahn wrote:

Ah yes, removed the else, thanks

https://github.com/llvm/llvm-project/pull/150847