make Constant::getRelocationInfo return an enum, as suggested by Duncan.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76938 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 8 deletions

diff --git a/include/llvm/CodeGen/MachineConstantPool.h b/include/llvm/CodeGen/MachineConstantPool.h
index 5ae641fb9e..59d8e63526 100644
--- a/include/llvm/CodeGen/MachineConstantPool.h
+++ b/include/llvm/CodeGen/MachineConstantPool.h
@@ -47,14 +47,7 @@ public:
   /// getRelocationInfo - This method classifies the entry according to
   /// whether or not it may generate a relocation entry.  This must be
   /// conservative, so if it might codegen to a relocatable entry, it should say
-  /// so.  The return values are:
-  /// 
-  ///  0: This constant pool entry is guaranteed to never have a relocation
-  ///     applied to it (because it holds a simple constant like '4').
-  ///  1: This entry has relocations, but the entries are guaranteed to be
-  ///     resolvable by the static linker, so the dynamic linker will never see
-  ///     them.
-  ///  2: This entry may have arbitrary relocations. 
+  /// so.  The return values are the same as Constant::getRelocationInfo().
   virtual unsigned getRelocationInfo() const = 0;
   
   virtual int getExistingMachineCPValue(MachineConstantPool *CP,