[Bug target/103743] PPC: Inefficient equality compare for large 64-bit constants having only 16-bit relevant bits in high part

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103743

--- Comment #2 from pthaugen at gcc dot gnu.org ---
(In reply to Peter Bergner from comment #1)
> Pat, does the patch from Alan you're working to get committed help with this
> test case?

No, it just loads the constant slightly different:

        li 9,1
        rotldi 9,9,63
        cmpd 0,3,9