[Bug target/82981] [7 Regression] unnecessary __multi3 call for mips64r6 linux kernel

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82981

--- Comment #15 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Tue Nov 21 07:49:14 2017
New Revision: 254986

URL: https://gcc.gnu.org/viewcvs?rev=254986&root=gcc&view=rev
Log:
        PR target/82981
        * internal-fn.c (expand_mul_overflow): Use OPTAB_WIDEN instead of
        OPTAB_DIRECT in calls to expand_simple_binop.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/internal-fn.c