mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-17 05:29:24 +00:00
Make DFS number manipulation methods private.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37553 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
parent
7706d23399
commit
9c7ee6b19f
@ -59,13 +59,16 @@ public:
|
||||
|
||||
//===----------------------------------------------------------------------===//
|
||||
// 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 @@ public:
|
||||
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 &&
|
||||
|
Loading…
Reference in New Issue
Block a user