RPCSX/llvm
1
0
Fork 0
mirror of https://github.com/RPCSX/llvm.git synced 2025-04-05 01:31:36 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
127,645 Commits 27 Branches 0 Tags
Commit Graph

3 Commits

Author SHA1 Message Date
Matthias Braun
aaf3afccff IntEqClasses: Let join() return the new leader 
The new leader is known anyway so we can return it for some micro
optimization in code where it is easy to pass along the result to the
next join().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@257130 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-08 01:16:39 +00:00
Jakob Stoklund Olesen
b907e8a2d4 Use IntEqClasses to compute connected components of live intervals. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122296 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-21 00:48:17 +00:00
Jakob Stoklund Olesen
2a6899c539 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
 2010-12-21 00:04:46 +00:00