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path: root/unittests/Support/BlockFrequencyTest.cpp
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* Implement comparison operators for BranchProbability in a way that can't ↵Benjamin Kramer2011-10-241-0/+9
| | | | | | | | overflow INT64_MAX. Add a test case for the edge case that triggers this. Thanks to Chandler for bringing this to my attention. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142794 91177308-0d34-0410-b5e6-96231b3b80d8
* Add compare operators to BranchProbability and use it to determine if an ↵Benjamin Kramer2011-10-231-0/+20
| | | | | | edge is hot. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142751 91177308-0d34-0410-b5e6-96231b3b80d8
* Add test cases for BlockFrequency.Jakub Staszak2011-07-271-0/+56
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136244 91177308-0d34-0410-b5e6-96231b3b80d8