rjmccall added a comment. In https://reviews.llvm.org/D46042#1088049, @scanon wrote:
> In https://reviews.llvm.org/D46042#1088044, @ab wrote: > > > So, this makes sense to me, but on x86, should we also be worried about the > > fact that the calling convention is based on which features are available? > > (>128bit ext_vector_types are passed in AVX/AVX-512 registers, if > > available). Presumably swift is also affected, no? > > > Swift's calling conventions (will?) always divide larger vectors into 128b > pieces. When interacting with C conventions, yes, this is still an issue. Right, this is just a C ABI issue. Repository: rC Clang https://reviews.llvm.org/D46042 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
