From dd0fb018a7cd2214c7bc5c6c767f626f99b47ba9 Mon Sep 17 00:00:00 2001
From: Andrew Trick <atrick@apple.com>
Date: Sat, 25 May 2013 03:08:10 +0000
Subject: Track IR ordering of SelectionDAG nodes 3/4.

Remove the old IR ordering mechanism and switch to new one.  Fix unit
test failures.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182704 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/CodeGen/SelectionDAG.h | 11 -----------
 1 file changed, 11 deletions(-)

(limited to 'include/llvm/CodeGen')

diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h
index 366961dfad..fbc3e7a17b 100644
--- a/include/llvm/CodeGen/SelectionDAG.h
+++ b/include/llvm/CodeGen/SelectionDAG.h
@@ -33,7 +33,6 @@ class AliasAnalysis;
 class MachineConstantPoolValue;
 class MachineFunction;
 class MDNode;
-class SDNodeOrdering;
 class SDDbgValue;
 class TargetLowering;
 class TargetSelectionDAGInfo;
@@ -166,10 +165,6 @@ class SelectionDAG {
   /// SelectionDAG.
   BumpPtrAllocator Allocator;
 
-  /// SDNodeOrdering - The ordering of the SDNodes. It roughly corresponds to
-  /// the ordering of the original LLVM instructions.
-  SDNodeOrdering *Ordering;
-
   /// DbgInfo - Tracks dbg_value information through SDISel.
   SDDbgInfo *DbgInfo;
 
@@ -950,12 +945,6 @@ public:
     }
   }
 
-  /// AssignOrdering - Assign an order to the SDNode.
-  void AssignOrdering(const SDNode *SD, unsigned Order);
-
-  /// GetOrdering - Get the order for the SDNode.
-  unsigned GetOrdering(const SDNode *SD) const;
-
   /// AddDbgValue - Add a dbg_value SDNode. If SD is non-null that means the
   /// value is produced by SD.
   void AddDbgValue(SDDbgValue *DB, SDNode *SD, bool isParameter);
-- 
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