[Bug middle-end/80929] [6/7/8 Regression] Division with constant no more optimized to mult highpart

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80929

--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Wed Nov 29 10:31:36 2017
New Revision: 255228

URL: https://gcc.gnu.org/viewcvs?rev=255228&root=gcc&view=rev
Log:
        PR middle-end/80929
        * rtlanal.c (seq_cost): For non-single_set insns try to use insn_cost.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/rtlanal.c