[Bug rtl-optimization/82683] Combine: GCC generates bad code with -tune=thunderx2t99

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82683

--- Comment #16 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Should be fixed on trunk now.  Steve, could you see if it fixes the
SPEC problem for you?