[llvm] r258099 - Fixed MSVC warning that not all control paths return a value.

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Mon Jan 18 16:54:46 2016
New Revision: 258099

URL: http://llvm.org/viewvc/llvm-project?rev=258099&view=rev
Log:
Fixed MSVC warning that not all control paths return a value.

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp?rev=258099&r1=258098&r2=258099&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp Mon Jan 18 16:54:46 2016
@@ -1257,6 +1257,7 @@ bool TargetLowering::isExtendedTrueVal(c
   case TargetLowering::ZeroOrNegativeOneBooleanContent:
     return N->isAllOnesValue() && SExt;
   }
+  llvm_unreachable("Unexpected enumeration.");
 }
 
 /// Try to simplify a setcc built with the specified operands and cc. If it is