[Bug rtl-optimization/96692] Failure to optimize xor+or+xor to andnot+xor

2023-02-17 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96692 --- Comment #4 from Andrew Pinski --- (In reply to Gabriel Ravier from comment #3) > This seems to be fixed on trunk now, I think ? On x86_64-linux-gnu yes but on aarch64 it is not optimized just yet: f(int, int, int): eor w1, w0, w1

[Bug rtl-optimization/96692] Failure to optimize xor+or+xor to andnot+xor

2023-02-17 Thread gabravier at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96692 --- Comment #3 from Gabriel Ravier --- This seems to be fixed on trunk now, I think ?

[Bug rtl-optimization/96692] Failure to optimize xor+or+xor to andnot+xor

2022-07-05 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96692 --- Comment #2 from CVS Commits --- The master branch has been updated by Roger Sayle : https://gcc.gnu.org/g:d458c53a6f37c8c49aa854d12e6867b4d914555f commit r13-1507-gd458c53a6f37c8c49aa854d12e6867b4d914555f Author: Roger Sayle Date: Tue Ju

[Bug rtl-optimization/96692] Failure to optimize xor+or+xor to andnot+xor

2020-08-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96692 Richard Biener changed: What|Removed |Added Last reconfirmed||2020-08-25 Ever confirmed|0

[Bug rtl-optimization/96692] Failure to optimize xor+or+xor to andnot+xor

2020-08-18 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96692 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement Component|tree-opti