Commit Graph

3 Commits

Author SHA1 Message Date
Jakob Stoklund Olesen
ee5655dca4 Switch extendInBlock() to take a kill slot instead of the last use slot.
Three out of four clients prefer this interface which is consistent with
extendIntervalEndTo() and LiveRangeCalc::extend().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139604 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-13 16:47:56 +00:00
NAKAMURA Takumi
edd4f8ba4b Unbreak msvc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139581 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-13 03:58:34 +00:00
Jakob Stoklund Olesen
b5a457c4cb Extract live range calculations from SplitKit.
SplitKit will soon need two copies of these data structures, and the
algorithms will also be useful when LiveIntervalAnalysis becomes
independent of LiveVariables.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139572 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-13 01:34:21 +00:00