Richard Sandiford ffd144174d [SystemZ] Make use of SUBTRACT HALFWORD
Thanks to Ulrich Weigand for noticing that this instruction was missing.

llvm-svn: 181893
2013-05-15 15:05:29 +00:00
..
2013-03-14 05:43:59 +00:00
2012-12-11 21:25:42 +00:00