1 files changed, 28 insertions, 0 deletions
diff --git a/runtime/onert/core/src/compiler/PermuteFactor.cc b/runtime/onert/core/src/compiler/PermuteFactor.cc
new file mode 100644
index 000000000..f0081a2a4
--- /dev/null
+++ b/runtime/onert/core/src/compiler/PermuteFactor.cc
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2021 Samsung Electronics Co., Ltd. All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "compiler/PermuteFactor.h"
+
+#include <assert.h>
+#include <ostream>
+
+#include "backend/Backend.h"
+
+std::ostream &operator<<(std::ostream &os, const onert::compiler::PermuteFactor &obj)
+{
+  assert(obj.backend() && obj.backend()->config());
+  return os << "(" << obj.backend()->config()->id() << "/" << to_string(obj.layout()) << ")";
+}