Jakob Stoklund Olesen 870da6de2c Add getTPred() and getFPred() functions.
They identify the PHI predecessors in both diamonds and triangles.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161689 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-10 20:19:17 +00:00
..
2012-07-19 00:15:11 +00:00
2012-07-19 21:43:55 +00:00