improve comments.

[oota-llvm.git] / include / llvm / CodeGen / MachineFunction.h

diff --git a/include/llvm/CodeGen/MachineFunction.h b/include/llvm/CodeGen/MachineFunction.h
index e9cecf9d682ca939c18b4edcd88acd3e05c89402..ea6a384d2287243b3f93fda831d8ad36abd233bc 100644 (file)
--- a/include/llvm/CodeGen/MachineFunction.h
+++ b/include/llvm/CodeGen/MachineFunction.h
@@ -151,11 +151,11 @@ public:
   MachineConstantPool *getConstantPool() { return ConstantPool; }
   const MachineConstantPool *getConstantPool() const { return ConstantPool; }
 
-  /// getAlignment - Return the alignment of the function.
+  /// getAlignment - Return the alignment (log2, not bytes) of the function.
   ///
   unsigned getAlignment() const { return Alignment; }
 
-  /// setAlignment - Set the alignment of the function.
+  /// setAlignment - Set the alignment (log2, not bytes) of the function.
   ///
   void setAlignment(unsigned A) { Alignment = A; }
 
@@ -356,6 +356,9 @@ public:
   /// setDefaultDebugLoc - Get the default debug location for the machine
   /// function.
   void setDefaultDebugLoc(DebugLoc DL) { DefaultDebugLoc = DL; }
+
+  /// getDebugLocInfo - Get the debug info location tracker.
+  DebugLocTracker &getDebugLocInfo() { return DebugLocInfo; }
 };
 
 //===--------------------------------------------------------------------===//