[Bug target/89271] [9 Regression] gcc.target/powerpc/vsx-simode2.c stopped working in GCC 9

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89271

--- Comment #6 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Created attachment 45767
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45767&action=edit
reg_move_cost patch