efriedma added a comment. > I guess with what you're suggesting the bitcast could still be emitted there > but the cast operations could be limited in Sema to cases where ultimately > ConvertType would return a type that requires bitcasting, or are you saying > that could be avoided completely?
The bitcast operation would exist in Sema either way; it's necessary for the types to stay consistent. My suggestion is just that bitcasting between a VLAT and the corresponding VLST it would be a no-op in CodeGen. My suggestion is similar to the way the "bool" type works: in memory, it's an i8, but when you load it, it's truncated it to i1. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D85128/new/ https://reviews.llvm.org/D85128 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
