Calculate backedge probability correctly.
authorJakub Staszak <jstaszak@apple.com>
Thu, 23 Jun 2011 23:52:11 +0000 (23:52 +0000)
committerJakub Staszak <jstaszak@apple.com>
Thu, 23 Jun 2011 23:52:11 +0000 (23:52 +0000)
commit66dddd1da3e036d05f94df82221a97b7d26e3498
treedab8e540bcd86316d6e64b1fa8e04d2bcd15fc86
parent0edb05b9e4a63d469a6cc9e15fa0dc8de7ee1cdf
Calculate backedge probability correctly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133776 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Analysis/BlockFrequencyImpl.h
include/llvm/Analysis/BranchProbabilityInfo.h
lib/Analysis/BranchProbabilityInfo.cpp