[Bug target/93709] [10 regression] fortran.dg/minlocval_4.f90 fails on power 9 after r10-4161

[guojiufu at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93709

--- Comment #3 from Jiu Fu Guo <guojiufu at gcc dot gnu.org> ---
This issue may relates to cunroll and cunrollli; after cunroll, for power9 some
special instructions were selected.
In RTL, for power9, 'smax' is generated at ce1 pass; 
While for power8, 'smax' is not used.