diff --git a/include/llvm/CodeGen/PseudoSourceValue.h b/include/llvm/CodeGen/PseudoSourceValue.h
index 49eb5a3dc51..f68f946acdc 100644
--- a/include/llvm/CodeGen/PseudoSourceValue.h
+++ b/include/llvm/CodeGen/PseudoSourceValue.h
@@ -50,18 +50,21 @@ namespace llvm {
     /// e.g., a spill slot.
     static const PseudoSourceValue *getFixedStack(int FI);
 
-    /// A source value referencing the area below the stack frame of a function,
-    /// e.g., the argument space.
+    /// A pseudo source value referencing the area below the stack frame of
+    /// a function, e.g., the argument space.
     static const PseudoSourceValue *getStack();
 
-    /// A source value referencing the global offset table (or something the
-    /// like).
+    /// A pseudo source value referencing the global offset table
+    /// (or something the like).
     static const PseudoSourceValue *getGOT();
 
-    /// A SV referencing the constant pool
+    /// A pseudo source value referencing the constant pool. Since constant
+    /// pools are constant, this doesn't need to identify a specific constant
+    /// pool entry.
     static const PseudoSourceValue *getConstantPool();
 
-    /// A SV referencing the jump table
+    /// A pseudo source value referencing a jump table. Since jump tables are
+    /// constant, this doesn't need to identify a specific jump table.
     static const PseudoSourceValue *getJumpTable();
   };
 } // End llvm namespace