[Bug middle-end/90323] powerpc should convert equivalent sequences to vec_sel()

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90323

Segher Boessenkool <segher at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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             Status|WAITING                     |NEW

--- Comment #6 from Segher Boessenkool <segher at gcc dot gnu.org> ---
But we should translate the xor/and/xor back to something saner.

Thanks for the testcase!