Remove unnecessary default cases in switches that cover all enum values.

[oota-llvm.git] / lib / VMCore / AsmWriter.cpp

diff --git a/lib/VMCore/AsmWriter.cpp b/lib/VMCore/AsmWriter.cpp
index 3da4774451e6d73fa4f152eddf109862fee20fbf..0eb45c53f8505e5a7cce053a8f6db73618afd013 100644 (file)
--- a/lib/VMCore/AsmWriter.cpp
+++ b/lib/VMCore/AsmWriter.cpp
@@ -89,7 +89,6 @@ enum PrefixType {
 static void PrintLLVMName(raw_ostream &OS, StringRef Name, PrefixType Prefix) {
   assert(!Name.empty() && "Cannot get empty name!");
   switch (Prefix) {
-  default: llvm_unreachable("Bad prefix!");
   case NoPrefix: break;
   case GlobalPrefix: OS << '@'; break;
   case LabelPrefix:  break;
@@ -1167,7 +1166,6 @@ void AssemblyWriter::writeAtomic(AtomicOrdering Ordering,
     return;
 
   switch (SynchScope) {
-  default: Out << " <bad scope " << int(SynchScope) << ">"; break;
   case SingleThread: Out << " singlethread"; break;
   case CrossThread: break;
   }