Commit Graph

3 Commits

Author SHA1 Message Date
Chris Lattner
a49e015180 IntervalPartition was changed to inherit from vector<Interval*> instead of
contain it so that it would have full iterator access without much work.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-03 15:28:08 +00:00
Chris Lattner
4dd88f6fbf Big changes. Interval*.h is now more or less finalized. IntervalPartition
is recoded to use IntervalIterators.  IntervalIterators can now maintain
their own memory or let an external entity do it.

Loop depth is a new user of IntervalPartition for calculating the loop
nesting depth of a basic block

TODO: add IntervalPartition capability to split intervals between the looping
portion and the "tail" portion.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-25 03:54:14 +00:00
Chris Lattner
a9a96efba4 New files due to the Intervals.h splitup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-24 04:07:37 +00:00