Add weights to graph edges. Choose between edges based on their weight.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50757 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvmc2/CompilationGraph.h b/tools/llvmc2/CompilationGraph.h
index 4692e51..3dc8bc0 100644
--- a/tools/llvmc2/CompilationGraph.h
+++ b/tools/llvmc2/CompilationGraph.h
@@ -35,8 +35,7 @@
virtual ~Edge() {};
const std::string& ToolName() const { return ToolName_; }
- virtual bool isEnabled() const = 0;
- virtual bool isDefault() const = 0;
+ virtual unsigned Weight() const = 0;
private:
std::string ToolName_;
};
@@ -45,8 +44,7 @@
class SimpleEdge : public Edge {
public:
SimpleEdge(const std::string& T) : Edge(T) {}
- bool isEnabled() const { return false;}
- bool isDefault() const { return true;}
+ unsigned Weight() const { return 1; }
};
// A node of the compilation graph.