Remove NumberHack entirely.

SubRegIndex instances are now numbered uniquely the same way Register instances
are - in lexicographical order by name.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104627 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 5 deletions

diff --git a/include/llvm/Target/Target.td b/include/llvm/Target/Target.td
index 5fd69cf..9e0ad6f 100644
--- a/include/llvm/Target/Target.td
+++ b/include/llvm/Target/Target.td
@@ -21,13 +21,9 @@ include "llvm/Intrinsics.td"
 
 class RegisterClass; // Forward def
 
-// SubRegIndex - Use instances on SubRegIndex to identify subregisters.
+// SubRegIndex - Use instances of SubRegIndex to identify subregisters.
 class SubRegIndex {
   string Namespace = "";
-
-  // This explicit numbering is going away after RegisterClass::SubRegClassList
-  // is replaced.
-  int NumberHack;
 }
 
 // Register - You should define one instance of this class for each register