llvm-project

bd4e7f5f - [LLVM][DAGCombiner] Fix size calculations in calculateByteProvider. (#148425)

[LLVM][DAGCombiner] Fix size calculations in calculateByteProvider. (#148425) calculateByteProvider only cares about scalars or a single element within a vector. For the later there is the VectorIndex parameter to identify the element. All other properties, and specificially Index, are related to the underyling scalar type and thus when taking the size of a type it's the scalar size that matters. Fixes https://github.com/llvm/llvm-project/issues/148387