Function test_simple_used_by

tests/python/relax/test_dataflow_pattern.py:339–348

()

## Graph-wise Matching
def test_simple_used_by():
    with PatternContext() as ctx:
        n0 = is_var("x")  # x is a free var (fn arg)
        n1 = wildcard()
        n0 ^ n1
        dfb = main_fn.body.blocks[0]
        matched = ctx.match_dfb(dfb)
        assert matched
        assert matched[n0] == main_fn.params[0]
        assert matched[n1] == dfb.bindings[0].var


def test_simple_call_tir_edge():