Re: [PATCH] x86: Check TARGET_AVX512VL when enabling FMA

2020-07-10 Thread H.J. Lu via Gcc-patches
On Fri, Jul 10, 2020 at 4:19 AM Jakub Jelinek wrote: > > On Thu, Jul 09, 2020 at 03:02:35PM -0700, H.J. Lu via Gcc-patches wrote: > --- a/gcc/config/i386/i386-expand.c > +++ b/gcc/config/i386/i386-expand.c > @@ -15540,7 +15540,11 @@ void ix86_emit_swsqrtsf (rtx res, rtx a, > machine_mode mode, bo

Re: [PATCH] x86: Check TARGET_AVX512VL when enabling FMA

2020-07-10 Thread Jakub Jelinek via Gcc-patches
On Thu, Jul 09, 2020 at 03:02:35PM -0700, H.J. Lu via Gcc-patches wrote: --- a/gcc/config/i386/i386-expand.c +++ b/gcc/config/i386/i386-expand.c @@ -15540,7 +15540,11 @@ void ix86_emit_swsqrtsf (rtx res, rtx a, machine_mode mode, bool recip) /* e0 = x0 * a */ emit_insn (gen_rtx_SET (e0, gen_

Re: [PATCH] x86: Check TARGET_AVX512VL when enabling FMA

2020-07-10 Thread H.J. Lu via Gcc-patches
On Thu, Jul 9, 2020 at 3:02 PM H.J. Lu wrote: > > On Thu, Jul 9, 2020 at 6:35 AM H.J. Lu wrote: > > > > On Thu, Jul 9, 2020 at 5:04 AM Kirill Yukhin > > wrote: > > > > > > On 07 июл 09:06, H.J. Lu wrote: > > > > On Tue, Jul 7, 2020 at 8:56 AM Kirill Yukhin > > > > wrote: > > > > > > > > > > H