[Bug middle-end/118094] Missed Optimization of memcpy-Like Loop

2024-12-17 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118094 --- Comment #5 from Andrew Pinski --- Note GCC still has not implemented the referenced paper either. So until it is implemented, the transformation is not valid as it is transforming something which is well defined to be something which might

[Bug middle-end/118094] Missed Optimization of memcpy-Like Loop

2024-12-17 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118094 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization Severity|

[Bug middle-end/118094] Missed Optimization of memcpy-Like Loop

2024-12-17 Thread jonathan.gruber.jg at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118094 --- Comment #3 from Jonathan Gruber --- Created attachment 59899 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59899&action=edit Test case preprocessed for riscv64.

[Bug middle-end/118094] Missed Optimization of memcpy-Like Loop

2024-12-17 Thread jonathan.gruber.jg at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118094 --- Comment #2 from Jonathan Gruber --- Created attachment 59898 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59898&action=edit Test case preprocessed for aarch64.

[Bug middle-end/118094] Missed Optimization of memcpy-Like Loop

2024-12-17 Thread jonathan.gruber.jg at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118094 Jonathan Gruber changed: What|Removed |Added CC||jonathan.gruber.jg at gmail dot co