Clarify a comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82902 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/CodeGen/PseudoSourceValue.h b/include/llvm/CodeGen/PseudoSourceValue.h
index f68f946acdc68f06696c80926338cc812b1bd7d1..c6be645040a8693d34eff4b8fdbdf0f94dee6fef 100644 (file)
--- a/include/llvm/CodeGen/PseudoSourceValue.h
+++ b/include/llvm/CodeGen/PseudoSourceValue.h
@@ -34,7 +34,8 @@ namespace llvm {
   public:
     PseudoSourceValue();
 
-    /// isConstant - Test whether this PseudoSourceValue has a constant value.
+    /// isConstant - Test whether the memory pointed to by this
+    /// PseudoSourceValue has a constant value.
     ///
     virtual bool isConstant(const MachineFrameInfo *) const;