Duncan P. N. Exon Smith 9c3ac928df blockfreq: Some cleanup of UnsignedFloat
Change `PositiveFloat` to `UnsignedFloat`, and fix some of the comments
to indicate that it's disappearing eventually.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206771 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-21 18:31:58 +00:00
..
2014-03-14 04:04:14 +00:00
2014-04-20 23:59:00 +00:00