---
title: SwapMergeCastFusionPass
description: "该融合调节Merge与Cast节点间顺序："
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/maintenref/graphubfusionref/atlasrr_30_0033.html
sourcePath: /source/zh/canncommercial/900/maintenref/graphubfusionref/atlasrr_30_0033.html
indexId: 1b21d3dcdaa5cac05a953f7592ce61f0e575ba67d41f3cdf0ae4a4768a28fa2078
---
# SwapMergeCastFusionPass

#### 融合模式

该融合调节Merge与Cast节点间顺序：

融合为


#### 使用约束

无