Fix spelling and grammar in a comment.

[oota-llvm.git] / tools / llvmc2 / CompilationGraph.h

diff --git a/tools/llvmc2/CompilationGraph.h b/tools/llvmc2/CompilationGraph.h
index 41731a3f8902537c5dc0d100eb69e055739e12ab..4324c38ab85465a924252617b6e47e8aa1eb8aa7 100644 (file)
--- a/tools/llvmc2/CompilationGraph.h
+++ b/tools/llvmc2/CompilationGraph.h
@@ -79,8 +79,6 @@ namespace llvmc {
     { OutEdges.push_back(llvm::IntrusiveRefCntPtr<Edge>(E)); }
 
     // Inward edge counter. Used to implement topological sort.
-    // TOTHINK: Move the mutable counter back into Tool classes? Makes
-    // us more const-correct.
     void IncrInEdges() { ++InEdges; }
     void DecrInEdges() { --InEdges; }
     bool HasNoInEdges() const { return InEdges == 0; }
@@ -111,8 +109,6 @@ namespace llvmc {
     llvm::SmallVector<llvm::IntrusiveRefCntPtr<Edge>, 3> tools_vector_type;
     typedef llvm::StringMap<tools_vector_type> tools_map_type;
 
-    /// ExtsToLangs - Map from file extensions to language names.
-    LanguageMap ExtsToLangs;
     /// ToolsMap - Map from language names to lists of tool names.
     tools_map_type ToolsMap;
     /// NodesMap - Map from tool names to Tool objects.
@@ -134,7 +130,7 @@ namespace llvmc {
     /// options are passed implicitly as global variables.
     int Build(llvm::sys::Path const& tempDir);
 
-    /// getNode -Return a reference to the node correponding to the
+    /// getNode - Return a reference to the node correponding to the
     /// given tool name. Throws std::runtime_error.
     Node& getNode(const std::string& ToolName);
     const Node& getNode(const std::string& ToolName) const;
@@ -152,15 +148,10 @@ namespace llvmc {
     // GraphTraits support.
     friend NodesIterator GraphBegin(CompilationGraph*);
     friend NodesIterator GraphEnd(CompilationGraph*);
-    friend void PopulateCompilationGraph(CompilationGraph&);
 
   private:
     // Helper functions.
 
-    /// getLanguage - Find out which language corresponds to the
-    /// suffix of this file.
-    const std::string& getLanguage(const llvm::sys::Path& File) const;
-
     /// getToolsVector - Return a reference to the list of tool names
     /// corresponding to the given language name. Throws
     /// std::runtime_error.