On Wed, May 23, 2018 at 9:55 AM, Peryt, Sebastian <sebastian.pe...@intel.com> wrote: >> From: gcc-patches-ow...@gcc.gnu.org [mailto:gcc-patches- >> ow...@gcc.gnu.org] On Behalf Of Uros Bizjak >> Sent: Monday, May 21, 2018 9:55 PM >> To: gcc-patches@gcc.gnu.org >> Cc: Jakub Jelinek <ja...@redhat.com>; Kirill Yukhin >> <kirill.yuk...@gmail.com> >> Subject: Re: [RFT PATCH, AVX512]: Implement scalar float->unsigned int >> truncations with AVX512F >> >> On Mon, May 21, 2018 at 4:53 PM, Uros Bizjak <ubiz...@gmail.com> wrote: >> > Hello! >> > >> > Attached patch implements scalar float->unsigned int truncations >> > with >> AVX512F. >> > >> > 2018-05-21 Uros Bizjak <ubiz...@gmail.com> >> > >> > * config/i386/i386.md (fixuns_trunc<mode>di2): New insn pattern. >> > (fixuns_trunc<mode>si2_avx512f): Ditto. >> > (*fixuns_trunc<mode>si2_avx512f_zext): Ditto. >> > (fixuns_trunc<mode>si2): Also enable for AVX512F and TARGET_SSE_MATH. >> > Emit fixuns_trunc<mode>si2_avx512f for AVX512F targets. >> > >> > testsuite/ChangeLog: >> > >> > 2018-05-21 Uros Bizjak <ubiz...@gmail.com> >> > >> > * gcc.target/i386/cvt-2.c: New test. >> > >> > Patch was bootstrapped and regression tested on x86_64-linux-gnu {,-m32}. >> > >> > Unfortunately, I have to means to test the patch on AVX512 target, >> > so to avoid some hidden issue, I'd like to ask someone to test it on >> > live target. > > I've bootstrapped and regression tested your patch on x86_64-linux-gnu > {,-m32} on SKX machine and I don't see any stability regression.
Thanks! Committed to mainline SVN. Uros.
