Changes in directory llvm/include/llvm/Analysis:
Dominators.h updated: 1.103 -> 1.104
---
Log message:
Make DFS number manipulation methods private.
---
Diffs of the changes: (+5 -1)
Dominators.h | 6 +++++-
1 files changed, 5 insertions(+), 1 deletion(-)
Index: llvm/include/llvm/Analysis/Dominators.h
diff -u llvm/include/llvm/Analysis/Dominators.h:1.103
llvm/include/llvm/Analysis/Dominators.h:1.104
--- llvm/include/llvm/Analysis/Dominators.h:1.103 Mon Jun 11 19:54:38 2007
+++ llvm/include/llvm/Analysis/Dominators.h Tue Jun 12 00:49:31 2007
@@ -59,13 +59,16 @@
//===----------------------------------------------------------------------===//
// DomTreeNode - Dominator Tree Node
-
+class DominatorTreeBase;
+class PostDominatorTree;
class DomTreeNode {
BasicBlock *TheBB;
DomTreeNode *IDom;
std::vector<DomTreeNode*> Children;
int DFSNumIn, DFSNumOut;
+ friend class DominatorTreeBase;
+ friend class PostDominatorTree;
public:
typedef std::vector<DomTreeNode*>::iterator iterator;
typedef std::vector<DomTreeNode*>::const_iterator const_iterator;
@@ -84,6 +87,7 @@
inline DomTreeNode *addChild(DomTreeNode *C) { Children.push_back(C); return
C; }
void setIDom(DomTreeNode *NewIDom);
+private:
// Return true if this node is dominated by other. Use this only if DFS info
is valid.
bool DominatedBy(const DomTreeNode *other) const {
return this->DFSNumIn >= other->DFSNumIn &&
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