From 75a4dd527c181250b1cd2dab260874c153be4678 Mon Sep 17 00:00:00 2001
From: =?utf8?q?=EC=9D=B4=ED=95=9C=EC=A2=85/=EB=8F=99=EC=9E=91=EC=A0=9C?=
 =?utf8?q?=EC=96=B4Lab=28SR=29/Engineer/=EC=82=BC=EC=84=B1=EC=A0=84?=
 =?utf8?q?=EC=9E=90?= <hanjoung.lee@samsung.com>
Date: Thu, 6 Sep 2018 10:33:22 +0900
Subject: [PATCH] [neurun] Add IBackendConfig getter to Backend (#2611)

Add `IBackendConfig` getter `config()` method to `Backend`. We need to
keep it otherwise we do not have any way to call `getOperandLayout()`.

Signed-off-by: Hanjoung Lee <hanjoung.lee@samsung.com>
---
 runtimes/neurun/src/backend/BackendManager.cc | 4 +++-
 runtimes/neurun/src/backend/BackendManager.h  | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/runtimes/neurun/src/backend/BackendManager.cc b/runtimes/neurun/src/backend/BackendManager.cc
index 46adee5..d5ae3eb 100644
--- a/runtimes/neurun/src/backend/BackendManager.cc
+++ b/runtimes/neurun/src/backend/BackendManager.cc
@@ -17,11 +17,13 @@ namespace backend
 Backend::Backend(const std::shared_ptr<neurun::backend::IBackendConfig> &backend_config,
                  const std::shared_ptr<neurun::backend::IInitializerGenerator> &initializer_gen,
                  const std::shared_ptr<neurun::backend::IStageGenerator> &stage_gen)
-    : _initializer_gen(initializer_gen), _stage_gen(stage_gen)
+    : _config(backend_config), _initializer_gen(initializer_gen), _stage_gen(stage_gen)
 {
   backend_config->initialize();
 }
 
+const std::shared_ptr<neurun::backend::IBackendConfig> Backend::config() const { return _config; }
+
 const std::shared_ptr<neurun::backend::IInitializerGenerator> Backend::initializer_gen() const
 {
   return _initializer_gen;
diff --git a/runtimes/neurun/src/backend/BackendManager.h b/runtimes/neurun/src/backend/BackendManager.h
index ca047d8..21c98a8 100644
--- a/runtimes/neurun/src/backend/BackendManager.h
+++ b/runtimes/neurun/src/backend/BackendManager.h
@@ -23,17 +23,19 @@ public:
           const std::shared_ptr<neurun::backend::IInitializerGenerator> &initializer_gen,
           const std::shared_ptr<neurun::backend::IStageGenerator> &stage_gen);
 
-  Backend(void) : _initializer_gen(nullptr), _stage_gen(nullptr)
+  Backend(void) : _config(nullptr), _initializer_gen(nullptr), _stage_gen(nullptr)
   {
     // DO NOTHING
   }
 
 public:
+  const std::shared_ptr<neurun::backend::IBackendConfig> config() const;
   const std::shared_ptr<neurun::backend::IInitializerGenerator> initializer_gen() const;
   const std::shared_ptr<neurun::backend::IStageGenerator> stage_gen() const;
   const std::shared_ptr<neurun::backend::ITensorBuilder> tensor_builder() const;
 
 private:
+  std::shared_ptr<neurun::backend::IBackendConfig> _config;
   std::shared_ptr<neurun::backend::IInitializerGenerator> _initializer_gen;
   std::shared_ptr<neurun::backend::IStageGenerator> _stage_gen;
 };
-- 
2.7.4