https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90991
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Fri Jun 28 22:56:27 2019 New Revision: 272803 URL: https://gcc.gnu.org/viewcvs?rev=272803&root=gcc&view=rev Log: Backported from mainline 2019-06-26 Jakub Jelinek <ja...@redhat.com> PR target/90991 * config/i386/sse.md (*<extract_type>_vinsert<shuffletype><extract_suf>_0): Use vmovupd, vmovups, vmovdqu, vmovdqu32 or vmovdqu64 instead of the aligned insns if operands[2] is misaligned_operand. * gcc.target/i386/avx512dq-pr90991-1.c: New test. Added: branches/gcc-9-branch/gcc/testsuite/gcc.target/i386/avx512dq-pr90991-1.c Modified: branches/gcc-9-branch/gcc/ChangeLog branches/gcc-9-branch/gcc/config/i386/sse.md branches/gcc-9-branch/gcc/testsuite/ChangeLog