[Bug tree-optimization/96928] Failure to optimize one's complement abs pattern

2021-05-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96928 --- Comment #4 from Andrew Pinski --- Note while moving this optimization to match-and-simplify I noticed that the gimple produced is: (~a) ^ b But this get changed around to: ~(a ^ b) By PRE latter on. I only noticed this because the testcase

[Bug tree-optimization/96928] Failure to optimize one's complement abs pattern

2021-01-05 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96928 Jakub Jelinek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug tree-optimization/96928] Failure to optimize one's complement abs pattern

2021-01-05 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96928 --- Comment #2 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:576714b309b330df0e80e34114bcdf0bba35e146 commit r11-6472-g576714b309b330df0e80e34114bcdf0bba35e146 Author: Jakub Jelinek Date: Tu

[Bug tree-optimization/96928] Failure to optimize one's complement abs pattern

2021-01-04 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96928 Jakub Jelinek changed: What|Removed |Added Last reconfirmed||2021-01-04 Status|UNCONFIRME