Interface of getByValTypeAlignment differed between

[oota-llvm.git] / include / llvm / Target / TargetLowering.h

diff --git a/include/llvm/Target/TargetLowering.h b/include/llvm/Target/TargetLowering.h
index 4f04ce34fc6da02e1aa8c79288350439d6c6054a..a3d24cc7b422edaeb9583f868c225a03600348a0 100644 (file)
--- a/include/llvm/Target/TargetLowering.h
+++ b/include/llvm/Target/TargetLowering.h
@@ -420,7 +420,8 @@ public:
   }
 
   /// getByValTypeAlignment - Return the desired alignment for ByVal aggregate
-  /// function arguments in the caller parameter area.
+  /// function arguments in the caller parameter area.  This is the actual
+  /// alignment, not its logarithm.
   virtual unsigned getByValTypeAlignment(const Type *Ty) const;
   
   /// getRegisterType - Return the type of registers that this ValueType will