Remove unneeded #include
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4377 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/RegAlloc/InterferenceGraph.h b/lib/CodeGen/RegAlloc/InterferenceGraph.h
index 5af8149..e9cb610 100644
--- a/lib/CodeGen/RegAlloc/InterferenceGraph.h
+++ b/lib/CodeGen/RegAlloc/InterferenceGraph.h
@@ -18,20 +18,19 @@
*/
-#ifndef INTERFERENCE_GRAPH_H
-#define INTERFERENCE_GRAPH_H
+#ifndef INTERFERENCE_GRAPH_H
+#define INTERFERENCE_GRAPH_H
-
-#include "llvm/CodeGen/IGNode.h"
-
-typedef std::vector <IGNode *> IGNodeListType;
-
+#include <vector>
+class LiveRange;
+class RegClass;
+class IGNode;
class InterferenceGraph {
char **IG; // a poiner to the interference graph
unsigned int Size; // size of a side of the IG
RegClass *const RegCl; // RegCl contains this IG
- IGNodeListType IGNodeList; // a list of all IGNodes in a reg class
+ std::vector<IGNode *> IGNodeList; // a list of all IGNodes in a reg class
public:
// the matrix is not yet created by the constructor. Call createGraph()
@@ -51,8 +50,8 @@
void mergeIGNodesOfLRs(const LiveRange *LR1, LiveRange *LR2);
- IGNodeListType &getIGNodeList() { return IGNodeList; }
- const IGNodeListType &getIGNodeList() const { return IGNodeList; }
+ std::vector<IGNode *> &getIGNodeList() { return IGNodeList; }
+ const std::vector<IGNode *> &getIGNodeList() const { return IGNodeList; }
void setCurDegreeOfIGNodes();