Commit Graph

4 Commits

Author SHA1 Message Date
Pete Cooper
789d5d85ba Moved LiveRangeEdit.h so that it can be called from other parts of the backend, not just libCodeGen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153906 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-02 22:44:18 +00:00
Craig Topper
e4fd907e72 Use uint16_t to store register overlaps to reduce static data.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152001 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-04 10:43:23 +00:00
Jakob Stoklund Olesen
a8bd9a68f7 Sink spillInterferences into RABasic.
This helper method is too simplistic for RAGreedy.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147976 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-11 22:52:14 +00:00
Jakob Stoklund Olesen
ccc9581e8b Move RegAllocBase into its own cpp file separate from RABasic.
No functional change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147972 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-11 22:28:30 +00:00