| commit | 2a6899c5391a9aada02686dee29f9b56218ed1d3 | [log] [tgz] |
|---|---|---|
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Tue Dec 21 00:04:46 2010 +0000 |
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Tue Dec 21 00:04:46 2010 +0000 |
| tree | 52b73701d08bd9eaa2493c1f132732837ccf80d6 | |
| parent | 4d3daab1a1fac657552d8eaf230a41d260670f84 [diff] |
Add ADT/IntEqClasses.h as a light-weight implementation of EquivalenceClasses.h. This implementation already exists as ConnectedVNInfoEqClasses in LiveInterval.cpp, and it seems to be generally useful to have a light-weight way of forming equivalence classes of small integers. IntEqClasses doesn't allow enumeration of the elements in a class. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122293 91177308-0d34-0410-b5e6-96231b3b80d8