Convert assert(0) to llvm_unreachable

[oota-llvm.git] / lib / Target / MBlaze / MCTargetDesc / MBlazeMCCodeEmitter.cpp

diff --git a/lib/Target/MBlaze/MCTargetDesc/MBlazeMCCodeEmitter.cpp b/lib/Target/MBlaze/MCTargetDesc/MBlazeMCCodeEmitter.cpp
index 5dfcb14ab752679a2e3281c9c8f0b4d2e717de00..c9b16368ecc5065ff696067e52d884ef97a67e2e 100644 (file)
--- a/lib/Target/MBlaze/MCTargetDesc/MBlazeMCCodeEmitter.cpp
+++ b/lib/Target/MBlaze/MCTargetDesc/MBlazeMCCodeEmitter.cpp
@@ -54,8 +54,8 @@ public:
 
   static unsigned GetMBlazeRegNum(const MCOperand &MO) {
     // FIXME: getMBlazeRegisterNumbering() is sufficient?
-    assert(0 && "MBlazeMCCodeEmitter::GetMBlazeRegNum() not yet implemented.");
-    return 0;
+    llvm_unreachable("MBlazeMCCodeEmitter::GetMBlazeRegNum() not yet "
+                     "implemented.");
   }
 
   void EmitByte(unsigned char C, unsigned &CurByte, raw_ostream &OS) const {