Hello Jakub, On 18 May 22:58, Jakub Jelinek wrote: > Hi! > > These instructions are available in AVX512VL, so we can use > XMM16+ in there. > > Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk? OK. > > 2016-05-18 Jakub Jelinek <ja...@redhat.com> > > * config/i386/sse.md (avx2_vec_dupv4df): Use v instead of x > constraint, use maybe_evex prefix instead of vex. > (vec_dupv4sf): Use v constraint instead of x for output > operand except for noavx alternative, use Yv constraint > instead of x for input. Use maybe_evex prefix instead of vex. > (*vec_dupv4si): Likewise. > (*vec_dupv2di): Likewise. > > * gcc.target/i386/avx512vl-vbroadcast-1.c: New test.
-- Thanks, K
