From f1d6dd5878d7c0c3972ac0dfa4ead3aa83b0c56f Mon Sep 17 00:00:00 2001
From: chujinjin <chujinjin52@huawei.com>
Date: Sat, 9 May 2020 15:05:14 +0800
Subject: [PATCH] fix addn in pynative mode

---
 .../ccsrc/pre_activate/ascend/ascend_backend_optimization.cc     | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mindspore/ccsrc/pre_activate/ascend/ascend_backend_optimization.cc b/mindspore/ccsrc/pre_activate/ascend/ascend_backend_optimization.cc
index afe55aa27f..3b36ceef09 100644
--- a/mindspore/ccsrc/pre_activate/ascend/ascend_backend_optimization.cc
+++ b/mindspore/ccsrc/pre_activate/ascend/ascend_backend_optimization.cc
@@ -240,6 +240,7 @@ void RunOpAscendBackendIRFusionOptimization(const std::shared_ptr<session::Kerne
   auto ir_fusion_pm = std::make_shared<PassManager>("ir_fusion_pm");
   ir_fusion_pm->AddPass(std::make_shared<BnSplit>());
   ir_fusion_pm->AddPass(std::make_shared<TopKSplit>());
+  ir_fusion_pm->AddPass(std::make_shared<AddnFission>());
 
   optimizer->AddPassManager(ir_fusion_pm);
   (void)optimizer->Optimize(kernel_graph);