[Bug target/112276] [14 Regression] wrong code with -O2 -msse4.2 since r14-4964-g7eed861e8ca3f5

2023-11-14 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112276 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug target/112276] [14 Regression] wrong code with -O2 -msse4.2 since r14-4964-g7eed861e8ca3f5

2023-10-30 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112276 --- Comment #8 from Hongtao.liu --- Fixed.

[Bug target/112276] [14 Regression] wrong code with -O2 -msse4.2 since r14-4964-g7eed861e8ca3f5

2023-10-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112276 --- Comment #7 from CVS Commits --- The master branch has been updated by hongtao Liu : https://gcc.gnu.org/g:f5d33d0c790a00cb5240a966dd99df9961bf57a0 commit r14-5025-gf5d33d0c790a00cb5240a966dd99df9961bf57a0 Author: liuhongt Date: Mon Oct

[Bug target/112276] [14 Regression] wrong code with -O2 -msse4.2 since r14-4964-g7eed861e8ca3f5

2023-10-30 Thread zsojka at seznam dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112276 --- Comment #6 from Zdenek Sojka --- Created attachment 56477 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56477=edit testcase failing at -O2 $ x86_64-pc-linux-gnu-gcc -O2 testcase.c $ ./a.out Aborted

[Bug target/112276] [14 Regression] wrong code with -O2 -msse4.2 since r14-4964-g7eed861e8ca3f5

2023-10-29 Thread zsojka at seznam dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112276 --- Comment #5 from Zdenek Sojka --- (In reply to Hongtao.liu from comment #4) > -(define_split > - [(set (match_operand:V2HI 0 "register_operand") > -(eq:V2HI > - (eq:V2HI > -(us_minus:V2HI > -

[Bug target/112276] [14 Regression] wrong code with -O2 -msse4.2 since r14-4964-g7eed861e8ca3f5

2023-10-29 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112276 --- Comment #4 from Hongtao.liu --- -(define_split - [(set (match_operand:V2HI 0 "register_operand") -(eq:V2HI - (eq:V2HI -(us_minus:V2HI - (match_operand:V2HI 1 "register_operand") -

[Bug target/112276] [14 Regression] wrong code with -O2 -msse4.2 since r14-4964-g7eed861e8ca3f5

2023-10-29 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112276 Hongtao.liu changed: What|Removed |Added CC||crazylht at gmail dot com --- Comment #3

[Bug target/112276] [14 Regression] wrong code with -O2 -msse4.2 since r14-4964-g7eed861e8ca3f5

2023-10-29 Thread tkoenig at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112276 Thomas Koenig changed: What|Removed |Added CC||liuhongt at gcc dot gnu.org