[llvm] r191966 - Fix comment

[Matthias Braun]

Author: matze
Date: Fri Oct  4 11:53:02 2013
New Revision: 191966

URL: http://llvm.org/viewvc/llvm-project?rev=191966&view=rev
Log:
Fix comment

Modified:
    llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp

Modified: llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp?rev=191966&r1=191965&r2=191966&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp (original)
+++ llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp Fri Oct  4 11:53:02 2013
@@ -434,7 +434,7 @@ bool RegisterCoalescer::adjustCopiesBack
     LIS->getInterval(CP.isFlipped() ? CP.getSrcReg() : CP.getDstReg());
   SlotIndex CopyIdx = LIS->getInstructionIndex(CopyMI).getRegSlot();
 
-  // BValNo is a value number in B that is defined by a copy from A.  'B3' in
+  // BValNo is a value number in B that is defined by a copy from A.  'B1' in
   // the example above.
   LiveInterval::iterator BLR = IntB.FindLiveRangeContaining(CopyIdx);
   if (BLR == IntB.end()) return false;