r238363 - in /branches/gcc-6-branch/gcc: Change...

Fri Jul 15 04:47:00 GMT 2016

Author: amodra
Date: Fri Jul 15 04:47:30 2016
New Revision: 238363

URL: https://gcc.gnu.org/viewcvs?rev=238363&root=gcc&view=rev
Log:
[RS6000] Don't allow combine to form doloop pattern

	* config/rs6000/rs6000.md (UNSPEC_DOLOOP): New unspec.
	(ctr<mode>): Add unspec.
	(ctr<mode>_internal*): Likewise.

Modified:
    branches/gcc-6-branch/gcc/ChangeLog
    branches/gcc-6-branch/gcc/config/rs6000/rs6000.md