[Bug rtl-optimization/117081] [15 Regression] FAIL: gcc.target/i386/pr91384.c since r15-1619-g3b9b8d6cfdf593

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117081

--- Comment #8 from Hongtao Liu <liuhongt at gcc dot gnu.org> ---
(In reply to H.J. Lu from comment #7)
> Created attachment 60350 [details]
> ira: Don't increase callee-saved register cost by 1000x

NOTE, r15-1619-g3b9b8d6cfdf593 improved 500.perlbench_r on many different
platforms, let me help verify the patch with SPEC2017.