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

[oota-llvm.git] / lib / CodeGen / SelectionDAG / TargetLowering.cpp

diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index 9d7a41d014424053c2eb8bbff57bd4a52b10a069..8ed13517480d6b6be4f76d86241df029124a13be 100644 (file)
--- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -3006,7 +3006,6 @@ TargetLowering::AsmOperandInfoVector TargetLowering::ParseConstraints(
 /// is.
 static unsigned getConstraintGenerality(TargetLowering::ConstraintType CT) {
   switch (CT) {
-  default: llvm_unreachable("Unknown constraint type!");
   case TargetLowering::C_Other:
   case TargetLowering::C_Unknown:
     return 0;