[Bug tree-optimization/98775] missing optimization opportunity on nbody

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98775

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
A quick check comparing GCC 10 to GCC 11 shows an improvement from 3.5s to 2.7s
on a Zen2 machine (with -march=native).