[Bug target/105135] [11/12/13 Regression] Optimization regression for handrolled branchless assignment since r11-4717-g3e190757fa332d32

2023-03-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105135 --- Comment #6 from Andrew Pinski --- If we change all char to "unsigned char", it is still different and for to_lower_3 we get on the tree level: if (_1 <= 25) goto ; [34.00%] else goto ; [66.00%] [local count: 365072224]:

[Bug target/105135] [11/12/13 Regression] Optimization regression for handrolled branchless assignment since r11-4717-g3e190757fa332d32

2022-07-26 Thread amonakov at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105135 Alexander Monakov changed: What|Removed |Added CC||amonakov at gcc dot gnu.org ---

[Bug target/105135] [11/12/13 Regression] Optimization regression for handrolled branchless assignment since r11-4717-g3e190757fa332d32

2022-07-26 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105135 Richard Biener changed: What|Removed |Added Component|middle-end |target Target|