[llvm-commits] CVS: llvm/lib/Analysis/IPA/CallGraph.cpp

[Chris Lattner]

Changes in directory llvm/lib/Analysis/IPA:

CallGraph.cpp updated: 1.43 -> 1.44
---
Log message:

Add CallGraphNode::removeAnyCallEdgeTo method


---
Diffs of the changes:  (+12 -0)

Index: llvm/lib/Analysis/IPA/CallGraph.cpp
diff -u llvm/lib/Analysis/IPA/CallGraph.cpp:1.43 llvm/lib/Analysis/IPA/CallGraph.cpp:1.44
--- llvm/lib/Analysis/IPA/CallGraph.cpp:1.43	Fri Sep 17 19:27:20 2004
+++ llvm/lib/Analysis/IPA/CallGraph.cpp	Sat Sep 18 16:34:34 2004
@@ -206,3 +206,15 @@
     }
   }
 }
+
+// removeAnyCallEdgeTo - This method removes any call edges from this node to
+// the specified callee function.  This takes more time to execute than
+// removeCallEdgeTo, so it should not be used unless necessary.
+void CallGraphNode::removeAnyCallEdgeTo(CallGraphNode *Callee) {
+  for (std::vector<CallGraphNode*>::iterator I = CalledFunctions.begin(),
+         E = CalledFunctions.end(); I != E; ++I)
+    if (*I == Callee) {
+      CalledFunctions.erase(I);
+      E = CalledFunctions.end();
+    }
+}