[Bug tree-optimization/98868] [8/9/10/11 Regression] polyhedron rnflow.f90 regression since r8-2555-g344be1fd47d7d64e

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98868

--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> ---
So I can manually patch the slow version by adding:

  and    $0x7fffffff,%esi

before:

vcvtsi2ss       %esi, %xmm0, %xmm0

and the speed is back ;)