Add IntervalMap::iterator::set{Start,Stop,Value} methods that allow limited
editing of the current interval.
These methods may cause coalescing, there are corresponding set*Unchecked
methods for editing without coalescing. The non-coalescing methods are useful
for applying monotonic transforms to all keys or values in a map without
accidentally coalescing transformed and untransformed intervals.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120829 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/IntervalMap.cpp b/lib/Support/IntervalMap.cpp
index 6f39b18..4dfcc40 100644
--- a/lib/Support/IntervalMap.cpp
+++ b/lib/Support/IntervalMap.cpp
@@ -79,11 +79,11 @@
// Go up the tree until we can go right.
unsigned l = Level - 1;
- while (l && atLastBranch(l))
+ while (l && atLastEntry(l))
--l;
// We can't go right.
- if (atLastBranch(l))
+ if (atLastEntry(l))
return NodeRef();
// NR is the subtree containing our right sibling.
@@ -100,7 +100,7 @@
// Go up the tree until we can go right.
unsigned l = Level - 1;
- while (l && atLastBranch(l))
+ while (l && atLastEntry(l))
--l;
// NR is the subtree containing our right sibling. If we hit end(), we have