[llvm] r296674 - LiveIntervalUnion: Remove unused functions; NFC

[Matthias Braun via llvm-commits]

Author: matze
Date: Wed Mar  1 15:02:47 2017
New Revision: 296674

URL: http://llvm.org/viewvc/llvm-project?rev=296674&view=rev
Log:
LiveIntervalUnion: Remove unused functions; NFC

Remove two unused functions that are in fact bad API and should not be
called anyway.

Modified:
    llvm/trunk/include/llvm/CodeGen/LiveIntervalUnion.h

Modified: llvm/trunk/include/llvm/CodeGen/LiveIntervalUnion.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/LiveIntervalUnion.h?rev=296674&r1=296673&r2=296674&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/LiveIntervalUnion.h (original)
+++ llvm/trunk/include/llvm/CodeGen/LiveIntervalUnion.h Wed Mar  1 15:02:47 2017
@@ -87,15 +87,9 @@ public:
 
   // Add a live virtual register to this union and merge its segments.
   void unify(LiveInterval &VirtReg, const LiveRange &Range);
-  void unify(LiveInterval &VirtReg) {
-    unify(VirtReg, VirtReg);
-  }
 
   // Remove a live virtual register's segments from this union.
   void extract(LiveInterval &VirtReg, const LiveRange &Range);
-  void extract(LiveInterval &VirtReg) {
-    extract(VirtReg, VirtReg);
-  }
 
   // Remove all inserted virtual registers.
   void clear() { Segments.clear(); ++Tag; }