[Bug target/90991] [9/10 Regression] _mm_loadu_ps instrinsic translates to vmovaps in combination with _mm512_insertf32x4
jakub at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Jun 26 08:27:00 GMT 2019
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90991
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Wed Jun 26 08:26:18 2019
New Revision: 272674
URL: https://gcc.gnu.org/viewcvs?rev=272674&root=gcc&view=rev
Log:
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:
trunk/gcc/testsuite/gcc.target/i386/avx512dq-pr90991-1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/sse.md
trunk/gcc/testsuite/ChangeLog
More information about the Gcc-bugs
mailing list