[Bug target/70568] [5/6/7 regression] PowerPC64: union of floating and fixed doesn't use POWER8 GPR/VSR moves

[meissner at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70568

--- Comment #6 from Michael Meissner <meissner at gcc dot gnu.org> ---
*** Bug 78823 has been marked as a duplicate of this bug. ***