| commit | 7ebb1848c305da4675c3cff707dc5a88c9088faa | [log] [tgz] |
|---|---|---|
| author | Cong Hou <congh@google.com> | Mon Oct 12 18:34:00 2015 +0000 |
| committer | Cong Hou <congh@google.com> | Mon Oct 12 18:34:00 2015 +0000 |
| tree | 2f67940180b70495b820d899bcd8c39a687e4549 | |
| parent | e4234986c66b2f182e5c5fa1a08b93f0fd2d4870 [diff] |
Add - and -= operators to BlockFrequency using saturating arithmetic. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@250077 91177308-0d34-0410-b5e6-96231b3b80d8