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

[oota-llvm.git] / utils / TableGen / PseudoLoweringEmitter.cpp

diff --git a/utils/TableGen/PseudoLoweringEmitter.cpp b/utils/TableGen/PseudoLoweringEmitter.cpp
index c685527a140c249c9aad3ca2f35d43e1c2d0e5b6..eca02498c0d64bb0d95bb5f36e384a0ccc773837 100644 (file)
--- a/utils/TableGen/PseudoLoweringEmitter.cpp
+++ b/utils/TableGen/PseudoLoweringEmitter.cpp
@@ -176,8 +176,6 @@ void PseudoLoweringEmitter::emitLoweringEmitter(raw_ostream &o) {
       for (unsigned i = 0, e = Dest.Operands[OpNo].MINumOperands;
            i != e; ++i) {
         switch (Expansion.OperandMap[MIOpNo + i].Kind) {
-        default:
-          llvm_unreachable("Unknown operand type?!");
         case OpData::Operand:
           o << "      lowerOperand(MI->getOperand("
             << Source.Operands[Expansion.OperandMap[MIOpNo].Data