llvm-project

7ff3f976 - [X86] getFauxShuffleMask - handle insert_vector_elt(bitcast(extract_vector_elt(x))) shuffle patterns

[X86] getFauxShuffleMask - handle insert_vector_elt(bitcast(extract_vector_elt(x))) shuffle patterns If the bitcast is between types of equal scalar size (i.e. fp<->int bitcasts), then we can safely peek through them Fixes #83289