From: Jay Foad <jay.foad@gmail.com>
Date: Fri, 14 Jan 2011 18:41:56 +0000 (+0000)
Subject: OperandTraits<>::Layout isn't used for anything. Remove it.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f18e4c3ab4735e278427f13e13603ecfa5608f0e;p=oota-llvm.git

OperandTraits<>::Layout isn't used for anything. Remove it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123452 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/OperandTraits.h b/include/llvm/OperandTraits.h
index dbdb1a15494..f0df5fa9bde 100644
--- a/include/llvm/OperandTraits.h
+++ b/include/llvm/OperandTraits.h
@@ -38,16 +38,6 @@ struct FixedNumOperandTraits {
   static unsigned operands(const User*) {
     return ARITY;
   }
-  struct prefix {
-    Use Ops[ARITY];
-    prefix(); // DO NOT IMPLEMENT
-  };
-  template <class U>
-  struct Layout {
-    struct overlay : public prefix, public U {
-      overlay(); // DO NOT IMPLEMENT
-    };
-  };
 };
 
 //===----------------------------------------------------------------------===//
diff --git a/include/llvm/User.h b/include/llvm/User.h
index 1b215e395e7..db89b862c4b 100644
--- a/include/llvm/User.h
+++ b/include/llvm/User.h
@@ -37,10 +37,6 @@ struct OperandTraits<User> {
   static inline Use *op_begin(User*);
   static inline Use *op_end(User*);
   static inline unsigned operands(const User*);
-  template <class U>
-  struct Layout {
-    typedef U overlay;
-  };
 };
 
 class User : public Value {