[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 #5 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
So, the test case compiled with r264043 produces 3 functions:  main1.part.0,
main1, and main.  The test case compiled with r263980 produces only 1 function
(main).  The loop is vectorized in both main and main1, so the count in the
test case is off.  But this change to sreal seems very unlikely to cause that. 
Are we sure about the bisection to r263981?

I'll build with r263981 next to verify.