c-rhodes added a comment. In D85128#2192867 <https://reviews.llvm.org/D85128#2192867>, @c-rhodes wrote:
> In D85128#2191108 <https://reviews.llvm.org/D85128#2191108>, @tschuett wrote: > >> - Is it compatible with GCC? > > Support for this attribute landed in GCC 10 and it's more complete than what > this patch implements. We've yet to implement the behaviour guarded by the > `__ARM_FEATURE_SVE_VECTOR_OPERATORS` and > `__ARM_FEATURE_SVE_PREDICATE_OPERATORS` feature macros, so the GNU > `__attribute__((vector_size))` extension is not available and operators such > as binary '+' are not supported for VLSTs. Support for this is intended to be > addressed by later patches. Just to clarify, GCC doesn't have support for vectors of booleans or operations on them (`__ARM_FEATURE_SVE_PREDICATE_OPERATORS`) yet either but does support the behaviour indicated by the other macro. 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
