[Bug tree-optimization/98304] Failure to optimize bitwise arithmetic pattern

2023-09-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98304 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |13.0 Resolution|---

[Bug tree-optimization/98304] Failure to optimize bitwise arithmetic pattern

2022-07-09 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98304 --- Comment #3 from CVS Commits --- The master branch has been updated by Jeff Law : https://gcc.gnu.org/g:d9fa599dc7584d89e758a09a3d68982f12d8751c commit r13-1587-gd9fa599dc7584d89e758a09a3d68982f12d8751c Author: Sam Feifer Date: Sat Jul 9

[Bug tree-optimization/98304] Failure to optimize bitwise arithmetic pattern

2021-11-25 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98304 --- Comment #2 from Andrew Pinski --- > @1 == (@2)-1 Should have been: @1 == -(@2-1) maybe check that @1 is a mask.

[Bug tree-optimization/98304] Failure to optimize bitwise arithmetic pattern

2021-11-25 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98304 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2021-11-25 Severity|normal