case Type::ArrayTyID: prefix = "ArrayTy_"; break;
case Type::PointerTyID: prefix = "PointerTy_"; break;
case Type::OpaqueTyID: prefix = "OpaqueTy_"; break;
- case Type::VectorTyID: prefix = "PackedTy_"; break;
+ case Type::VectorTyID: prefix = "VectorTy_"; break;
default: prefix = "OtherTy_"; break; // prevent breakage
}