Replace

Applicable Products

All processors

Header File/Library File

Header file: #include <ge/fusion/graph_rewriter.h>
Library file: libge_compiler.so

Function Usage

Replaces the operators within the given subgraph boundary with a replacement graph.

Prototype

static Status Replace(const SubgraphBoundary &subgraph, const Graph &replacement)
static Status Replace(const SubgraphBoundary &subgraph, Graph &&replacement)
static Status Replace(const SubgraphBoundary &subgraph, Graph &&replacement, CustomPassContext &ctx)
static Status Replace(const SubgraphBoundary &subgraph, const Graph &replacement, CustomPassContext &ctx)

Parameters

Parameter	Input/Output	Description
subgraph	Input	Subgraph boundary for replacement.
replacement	Input	Replacement graph, which describes the graph structure to be replaced with.
ctx	Input	Pass context. When this overload is used, the fusion feasibility check (CanFuse) and fusion result reporting (ReportFuse) are automatically performed, and the fusion source is recorded using pass_name in ctx.

Returns

Parameter	Type	Description
-	Status	Whether the replacement is successful.

Restrictions

None

Parent topic: SubgraphRewriter