[Bug tree-optimization/95960] GCC should re-vectorize vector code with larger VF

2024-01-25 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95960 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug tree-optimization/95960] GCC should re-vectorize vector code with larger VF

2021-08-16 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95960 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization Severity|n

[Bug tree-optimization/95960] GCC should re-vectorize vector code with larger VF

2020-06-29 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95960 --- Comment #1 from Richard Biener --- Created attachment 48801 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48801&action=edit start So quick experiments show where we need to do adjustments. We do have an explicit SLP_TREE_LANES we cou