rjmccall added a comment. This seems be to a genuine target difference, right? PPC64 has this ABI rule:
> An aggregate or union smaller than one doubleword in size is padded so that > it appears in the least significant bits of the doubleword. which overrides the standard rule for passing aggregates: > Fixed size aggregates and unions passed by value are mapped to as many > doublewords of the parameter save area as the value uses in memory. > Aggregrates and unions are aligned according to their alignment requirements. > This may result in doublewords being skipped for alignment. Other big-endian targets don't do this to non-fundamental types as far as I can tell. So I don't really get the TODO in the comment; this does seem to be something that ABIs need to pass in. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D133338/new/ https://reviews.llvm.org/D133338 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
