Update LLVM to r103004.

1 files changed, 1 insertions, 1 deletions

diff --git a/include/llvm/Target/TargetRegisterInfo.h b/include/llvm/Target/TargetRegisterInfo.h
index c197445..29b862a 100644
--- a/include/llvm/Target/TargetRegisterInfo.h
+++ b/include/llvm/Target/TargetRegisterInfo.h
@@ -109,7 +109,7 @@ public:
   }
 
   /// contains - Return true if the specified register is included in this
-  /// register class.
+  /// register class.  This does not include virtual registers.
   bool contains(unsigned Reg) const {
     return RegSet.count(Reg);
   }