[Bug target/105139] [12 Regression] GCC produces vmovw instruction with an incorrect argument for -O3 -march=sapphirerapids since r12-6215-g708b87dcb6e48cb4

2022-04-05 Thread ubizjak at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105139 Uroš Bizjak changed: What|Removed |Added CC|uros at gcc dot gnu.org| Assignee|unassigned at

[Bug target/105139] [12 Regression] GCC produces vmovw instruction with an incorrect argument for -O3 -march=sapphirerapids since r12-6215-g708b87dcb6e48cb4

2022-04-05 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105139 --- Comment #7 from CVS Commits --- The master branch has been updated by Uros Bizjak : https://gcc.gnu.org/g:cbc9dd66484a51d450f78ab748a872b939c90c3f commit r12-8004-gcbc9dd66484a51d450f78ab748a872b939c90c3f Author: Uros Bizjak Date: Tue

[Bug target/105139] [12 Regression] GCC produces vmovw instruction with an incorrect argument for -O3 -march=sapphirerapids since r12-6215-g708b87dcb6e48cb4

2022-04-04 Thread ubizjak at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105139 --- Comment #6 from Uroš Bizjak --- *movv2qi_internal was not fixed in the same way as *movhi_internal, so: diff --git a/gcc/config/i386/mmx.md b/gcc/config/i386/mmx.md index 29d470bdef2..197f19e4b1a 100644 --- a/gcc/config/i386/mmx.md +++

[Bug target/105139] [12 Regression] GCC produces vmovw instruction with an incorrect argument for -O3 -march=sapphirerapids since r12-6215-g708b87dcb6e48cb4

2022-04-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105139 --- Comment #5 from Richard Biener --- (In reply to Martin Liška from comment #3) > @Richi: Are you sure about that your GAS supports that? > > $ cat vmovw.s > vmovw %xmm0, %xmm1 > $ as -v --64 vmovw.s > GNU assembler version 2.38

[Bug target/105139] [12 Regression] GCC produces vmovw instruction with an incorrect argument for -O3 -march=sapphirerapids since r12-6215-g708b87dcb6e48cb4

2022-04-04 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105139 Martin Liška changed: What|Removed |Added Status|WAITING |NEW Summary|[12 Regression]