chengven027-intellif opened a new pull request, #12200:
URL: https://github.com/apache/tvm/pull/12200
test case:
```
def test_scatternd():
def before():
data = relay.const(np.zeros((1, 900, 300), dtype="float32"),
dtype="float32")
indices = relay.const(np.ones((3, 1, 900, 300), dtype="int64"),
dtype="int64")
update = relay.const(np.ones((1, 900, 300), dtype="float32"),
dtype="float32")
b = relay.op.scatter_nd(data, indices, update)
return relay.Function(relay.analysis.free_vars(b), b)
passes = tvm.transform.Sequential(
[
relay.transform.InferType(),
relay.transform.FoldConstant(),
]
)
before_mod = tvm.IRModule.from_expr(before())
with tvm.transform.PassContext(opt_level=3):
after_mod = passes(before_mod)
```
when i run the case, I will get a Segmentation fault.
Then I remove the `kind` param, it can run success.
I don't know whether the `kind` param use 'unroll' is better.
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