On Tue, Dec 18, 2018 at 12:40 PM Kyrill Tkachov <kyrylo.tkac...@foss.arm.com> wrote: > > Hi all, > > In GCC 9 the aarch64 port learned how to do V16QImode SAD operations on > signed and unsigned chars. > But I had missed enabling the effective target for that. > This patch enables that target for non-SVE aarch64. > Two new tests now PASS on aarch64: > gcc.dg/vect/slp-reduc-sad.c > gcc.dg/vect/vect-reduc-sad.c > > Ok for trunk?
OK. > Thanks, > Kyrill > > P.S. I notice that powerpc and mips also implement the necessary optabs. > Perhaps the maintainers would like to check that the tests above pass on > their appropriate (sub)targets and > enable this effective target appropriately. > > 2018-12-18 Kyrylo Tkachov <kyrylo.tkac...@arm.com> > > * lib/target-supports.exp (check_effective_target_vect_usad_char): > Add non-SVE aarch64 to supported list.
