[Bug target/100085] Bad code for union transfer from __float128 to vector types

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100085

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |WAITING

--- Comment #18 from Segher Boessenkool <segher at gcc dot gnu.org> ---
What do you see, what do you want to see?

For me (powerpc64-linux -mcpu=power10) I see three empty functions, and
for the last

        stxv 34,-16(1)
        ld 3,-16(1)
        ld 4,-8(1)
        blr

(and the same for power7 and later, just less efficient until p9; and the
same with -mlittle -mabi=elfv2).