[C++] Use 'nullptr'.

[oota-llvm.git] / lib / Target / MSP430 / MSP430ISelLowering.cpp

diff --git a/lib/Target/MSP430/MSP430ISelLowering.cpp b/lib/Target/MSP430/MSP430ISelLowering.cpp
index 8d49a70b49044310261a168ac55a47eebdb9a28e..c5901bcd6e479258ede8c5ed782eed54305d24a3 100644 (file)
--- a/lib/Target/MSP430/MSP430ISelLowering.cpp
+++ b/lib/Target/MSP430/MSP430ISelLowering.cpp
@@ -462,7 +462,7 @@ MSP430TargetLowering::LowerCCCArguments(SDValue Chain,
           errs() << "LowerFormalArguments Unhandled argument type: "
                << RegVT.getSimpleVT().SimpleTy << "\n";
 #endif
-          llvm_unreachable(0);
+          llvm_unreachable(nullptr);
         }
       case MVT::i16:
         unsigned VReg = RegInfo.createVirtualRegister(&MSP430::GR16RegClass);