blockfreq: Some cleanup of UnsignedFloat
authorDuncan P. N. Exon Smith <dexonsmith@apple.com>
Mon, 21 Apr 2014 18:31:58 +0000 (18:31 +0000)
committerDuncan P. N. Exon Smith <dexonsmith@apple.com>
Mon, 21 Apr 2014 18:31:58 +0000 (18:31 +0000)
commit9c3ac928df03e87470d2259307aedfc1fb72210d
tree17ef5754664fcd9a55cfacaf5064f3a6f01b6d9f
parent72eedb3c1d7497a73aa5948f2e6059bd2a52115f
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
include/llvm/Analysis/BlockFrequencyInfoImpl.h
lib/Analysis/BlockFrequencyInfoImpl.cpp