[Bug target/117717] Auto-vectorization resulting in poor performance

2024-11-20 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117717 --- Comment #2 from Andrew Pinski --- Created attachment 59650 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59650&action=edit testcase

[Bug target/117717] Auto-vectorization resulting in poor performance

2024-11-20 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117717 --- Comment #1 from Sam James --- (In reply to Chengyi Zhang from comment #0) > See: https://github.com/iansseijelly/what-is-wrong/tree/main for scripts and > code to reproduce the issue. > Please always attach everything necessary, per https