llvm-project

b0b46167 - [VPlan] Handle single-scalar conds in VPWidenSelectRecipe. (#165506)

[VPlan] Handle single-scalar conds in VPWidenSelectRecipe. (#165506) Generalize VPWidenSelectRecipe codegen to consider single-scalar conditions instead of just loop-invariant ones. If the condition is a single-scalar, we can simply use a scalar condition. PR: https://github.com/llvm/llvm-project/pull/165506