Eric Christopher 229207aa2e Rework comparison handling to set a register on true/false. This avoids
problems with phi-nodes in blocks that have hard and not virtual registers.

Accordingly update branch handling to compensate.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115013 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-29 01:14:47 +00:00
..
2010-09-28 18:54:43 +00:00