comaniac commented on a change in pull request #7332:
URL: https://github.com/apache/tvm/pull/7332#discussion_r562983099
##########
File path: python/tvm/relay/dataflow_pattern/__init__.py
##########
@@ -579,6 +602,27 @@ def __init__(self, cond: "DFPattern", true_branch:
"DFPattern", false_branch: "D
self.__init_handle_by_constructor__(ffi.IfPattern, cond, true_branch,
false_branch)
+@register_df_node
+class LetPattern(DFPattern):
+ """A patern matching a Relay If.
Review comment:
```suggestion
"""A patern matching a Relay Let.
```
##########
File path: python/tvm/relay/dataflow_pattern/__init__.py
##########
@@ -337,6 +337,29 @@ def is_if(cond, true_branch, false_branch):
return IfPattern(cond, true_branch, false_branch)
+def is_let(var, value, body):
+ """
+ Syntatic sugar for creating an IfPattern.
Review comment:
```suggestion
Syntatic sugar for creating a LetPattern.
```
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