On 01.10.19 15:27, Ilya Leoshkevich wrote: > s390.md uses a lot of near-identical expanders that perform dispatching > to other expanders based on operand types. Since the following patch > would require even more of these, avoid copy-pasting the code by > generating these expanders using an iterator. > > gcc/ChangeLog: > > 2019-08-09 Ilya Leoshkevich <i...@linux.ibm.com> > > PR target/77918 > * config/s390/s390.c (s390_expand_vec_compare): Use > gen_vec_cmpordered and gen_vec_cmpunordered. > * config/s390/vector.md (vec_cmpuneq, vec_cmpltgt, vec_ordered, > vec_unordered): Delete. > (vec_ordered<mode>): Rename to vec_cmpordered<mode>. > (vec_unordered<mode>): Rename to vec_cmpunordered<mode>. > (VEC_CMP_EXPAND): New iterator for the generic dispatcher. > (vec_cmp<code>): Generic dispatcher.
Ok. Thanks! Andreas
