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

2020-07-10 Thread H.J. Lu via Gcc-patches
hree))); >else This is the patch I am checking in. Thanks. -- H.J. From 2bcd21b9142cdf75fc166a73206518b8754f5b6a Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Thu, 9 Jul 2020 14:56:48 -0700 Subject: [PATCH] x86: Check TARGET_AVX512VL when enabling FMA Check TARGET_AVX512VL when enabling FMA to avo

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

[PATCH] x86: Check TARGET_AVX512VL when enabling FMA

2020-07-09 Thread H.J. Lu via Gcc-patches
gt; > Othwerwise LGTM. > > > > This is the patch I am checking in. > This patch is needed for FAIL: gcc.target/i386/avx512er-vrsqrt28ps-3.c (internal compiler error) FAIL: gcc.target/i386/avx512er-vrsqrt28ps-3.c (test for excess errors) FAIL: gcc.target/i386/avx512er-vrs