[Bug middle-end/87157] [9 regression] gcc.dg/vect/costmodel/ppc/costmodel-vect-33.c fails starting with r263981

[wschmidt at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87157

--- Comment #7 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
OK, that makes sense.  And I verified that r263981 does indeed introduce the
extra functions.  Thanks for looking into it!