[Bug middle-end/84443] powerpc suboptimal code generation (shrink wrap unlikely path) for Linux spinlocks

2022-05-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84443 Richard Biener changed: What|Removed |Added Target Milestone|9.5 |---

[Bug middle-end/84443] powerpc suboptimal code generation (shrink wrap unlikely path) for Linux spinlocks

2021-06-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84443 Richard Biener changed: What|Removed |Added Target Milestone|9.4 |9.5 --- Comment #7 from Richard Biener

[Bug middle-end/84443] powerpc suboptimal code generation (shrink wrap unlikely path) for Linux spinlocks

2021-05-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84443 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug middle-end/84443] powerpc suboptimal code generation (shrink wrap unlikely path) for Linux spinlocks

2020-03-12 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84443 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.3 |9.4 --- Comment #6 from Jakub Jelinek

[Bug middle-end/84443] powerpc suboptimal code generation (shrink wrap unlikely path) for Linux spinlocks

2019-08-12 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84443 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.2 |9.3 --- Comment #5 from Jakub Jelinek

[Bug middle-end/84443] powerpc suboptimal code generation (shrink wrap unlikely path) for Linux spinlocks

2019-05-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84443 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.0 |9.2 --- Comment #4 from Jakub Jelinek

[Bug middle-end/84443] powerpc suboptimal code generation (shrink wrap unlikely path) for Linux spinlocks

2018-02-27 Thread npiggin at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84443 --- Comment #3 from Nicholas Piggin --- (In reply to Segher Boessenkool from comment #2) > If you want some specific machine code for something complex like this, it > is much easier to write the machine code than to fight the compiler. Yes,

[Bug middle-end/84443] powerpc suboptimal code generation (shrink wrap unlikely path) for Linux spinlocks

2018-02-27 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84443 --- Comment #2 from Segher Boessenkool --- If you want some specific machine code for something complex like this, it is much easier to write the machine code than to fight the compiler. That said: 1) "flags" is stored in the same register

[Bug middle-end/84443] powerpc suboptimal code generation (shrink wrap unlikely path) for Linux spinlocks

2018-02-27 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84443 Richard Biener changed: What|Removed |Added Keywords||missed-optimization