Hal Finkel 8dc440a46a Split several PPC instruction classes.
Slight reorganisation of PPC instruction classes for scheduling. No
functionality change for existing subtargets.
 - Clearly separate load/store-with-update instructions from regular loads and stores.
 - Split IntRotateD -> IntRotateD and IntRotateDI
 - Split out fsub and fadd from FPGeneral -> FPAddSub
 - Update existing itineraries

Patch by Tobias von Koch.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162729 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-28 02:49:14 +00:00
..
2012-08-28 02:12:42 +00:00
2012-08-27 16:04:24 +00:00
2012-07-19 21:43:55 +00:00