llvm-project

42b84698 - [SLP]Fix crash in canBuildSplitNode on struct-typed scalars

[SLP]Fix crash in canBuildSplitNode on struct-typed scalars Split nodes require plain vector types for the cost model and codegen, but getWidenedType on a struct scalar type returns a struct-of-vectors, so the cast<VectorType> asserted. Bail out on struct-typed scalars, they are not supported. Fixes #221715 Reviewers: Pull Request: https://github.com/llvm/llvm-project/pull/221721