[Bug target/91704] [X86] Codegen for _mm256_cmpgt_epi8 is affected by -funsigned-char
jakub at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Mon Sep 9 11:43:00 GMT 2019
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91704
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Mon Sep 9 11:43:08 2019
New Revision: 275515
URL: https://gcc.gnu.org/viewcvs?rev=275515&root=gcc&view=rev
Log:
PR target/91704
* config/i386/avxintrin.h (__v32qs): New typedef.
* config/i386/avx2intrin.h (_mm256_cmpgt_epi8): Use casts to __v32qs
instead of __v32qi.
* gcc.target/i386/pr91704.c: New test.
Added:
branches/gcc-7-branch/gcc/testsuite/gcc.target/i386/pr91704.c
Modified:
branches/gcc-7-branch/gcc/ChangeLog
branches/gcc-7-branch/gcc/config/i386/avx2intrin.h
branches/gcc-7-branch/gcc/config/i386/avxintrin.h
branches/gcc-7-branch/gcc/testsuite/ChangeLog
More information about the Gcc-bugs
mailing list