[llvm] r190168 - remove pointless assert

[Matthias Braun]

Author: matze
Date: Fri Sep  6 11:44:27 2013
New Revision: 190168

URL: http://llvm.org/viewvc/llvm-project?rev=190168&view=rev
Log:
remove pointless assert

The if above it ensures the property anyway.

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=190168&r1=190167&r2=190168&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp (original)
+++ llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp Fri Sep  6 11:44:27 2013
@@ -583,8 +583,6 @@ bool RegisterCoalescer::removeCopyByComm
   if (!BValNo || BValNo->def != CopyIdx)
     return false;
 
-  assert(BValNo->def == CopyIdx && "Copy doesn't define the value?");
-
   // AValNo is the value number in A that defines the copy, A3 in the example.
   VNInfo *AValNo = IntA.getVNInfoAt(CopyIdx.getRegSlot(true));
   assert(AValNo && "COPY source not live");