[Bug target/79752] incorrect code generation for __divkf3 with -O2 -mcpu=power9

[acsawdey at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79752

--- Comment #3 from acsawdey at gcc dot gnu.org ---
Author: acsawdey
Date: Wed Mar  1 19:58:05 2017
New Revision: 245817

URL: https://gcc.gnu.org/viewcvs?rev=245817&root=gcc&view=rev
Log:
2017-03-01  Aaron Sawdey  <acsaw...@linux.vnet.ibm.com>

        PR target/79752
        * config/rs6000/rs6000.md (peephole2 for udiv/umod): Should emit
        udiv rather than div since input pattern is unsigned.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/rs6000/rs6000.md