[llvm-commits] [llvm] r80897 - /llvm/trunk/include/llvm/CodeGen/MachineOperand.h

[Chris Lattner]

Author: lattner
Date: Thu Sep  3 01:00:00 2009
New Revision: 80897

URL: http://llvm.org/viewvc/llvm-project?rev=80897&view=rev
Log:
improve comments.

Modified:
    llvm/trunk/include/llvm/CodeGen/MachineOperand.h

Modified: llvm/trunk/include/llvm/CodeGen/MachineOperand.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineOperand.h?rev=80897&r1=80896&r2=80897&view=diff

==============================================================================
--- llvm/trunk/include/llvm/CodeGen/MachineOperand.h (original)
+++ llvm/trunk/include/llvm/CodeGen/MachineOperand.h Thu Sep  3 01:00:00 2009
@@ -110,7 +110,7 @@
         GlobalValue *GV;          // For MO_GlobalAddress.
         MDNode *Node;             // For MO_Metadata.
       } Val;
-      int64_t Offset;   // An offset from the object.
+      int64_t Offset;             // An offset from the object.
     } OffsetedInfo;
   } Contents;
   
@@ -298,6 +298,8 @@
     return Contents.OffsetedInfo.Val.Node;
   }
   
+  /// getOffset - Return the offset from the symbol in this operand. This always
+  /// returns 0 for ExternalSymbol operands.
   int64_t getOffset() const {
     assert((isGlobal() || isSymbol() || isCPI()) &&
            "Wrong MachineOperand accessor");