---
title: Conv2DbpInputBiasAddFusionPass
description: "将Conv2DBackpropInput算子和BiasAdd算子融合为Conv2DTransposeD算子。"
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/maintenref/graphubfusionref/atlasrr_30_0030.html
sourcePath: /source/zh/canncommercial/900/maintenref/graphubfusionref/atlasrr_30_0030.html
indexId: eddd45693b3a256776b85a1470865d3c9f5f77f789437124515586d97f323d1178
---
# Conv2DbpInputBiasAddFusionPass

#### 融合模式

将Conv2DBackpropInput算子和BiasAdd算子融合为Conv2DTransposeD算子。

融合为


#### 使用约束

无