[Bug target/99089] unnecessary zero extend before AND

2025-03-01 Thread law at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99089 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/99089] unnecessary zero extend before AND

2022-08-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99089 --- Comment #3 from Andrew Pinski --- The zero extend is gone on the trunk ...

[Bug target/99089] unnecessary zero extend before AND

2021-02-15 Thread wilson at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99089 --- Comment #2 from Jim Wilson --- I don't know if REE can do this optimization, but it is a good place to start looking.

[Bug target/99089] unnecessary zero extend before AND

2021-02-15 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99089 --- Comment #1 from Richard Biener --- isn't REE that pass?