Re: [PATCH] Don't emit AVX512DQ insns for -mavx512vl -mno-avx512dq (PR target/70927, take 2)

2016-05-10 Thread Kirill Yukhin
Hi Jakub, On 09 May 18:43, Jakub Jelinek wrote: > On Tue, May 03, 2016 at 08:23:28PM +0200, Jakub Jelinek wrote: > > While working on a patch I'm going to post momentarily, I've noticed that > > we sometimes emit AVX512DQ specific instructions even when avx512dq is not > > enabled (in particular,

[PATCH] Don't emit AVX512DQ insns for -mavx512vl -mno-avx512dq (PR target/70927, take 2)

2016-05-09 Thread Jakub Jelinek
On Tue, May 03, 2016 at 08:23:28PM +0200, Jakub Jelinek wrote: > While working on a patch I'm going to post momentarily, I've noticed that > we sometimes emit AVX512DQ specific instructions even when avx512dq is not > enabled (in particular, EVEX andnps and andnpd are AVX512DQ plus if > they have