[Bug rtl-optimization/78664] LRA must honor REG_ALLOC_ORDER to pick reload registers

2024-05-17 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78664 --- Comment #3 from Eric Botcazou --- OK, thanks for the explanation.

[Bug rtl-optimization/78664] LRA must honor REG_ALLOC_ORDER to pick reload registers

2024-05-17 Thread vmakarov at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78664 --- Comment #2 from Vladimir Makarov --- During register assignment subpass LRA processes hard regs from ira_class_hard_regs. Under the same conditions (e.g. costs), LRA chooses regs processed first. ira_class_hard_regs contains regs according

[Bug rtl-optimization/78664] LRA must honor REG_ALLOC_ORDER to pick reload registers

2024-03-30 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78664 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---