[Bug] topi.get_const_tuple hangs indefinitely when passed a te.Placeholder

[Cookiee235]

Expected behavior:

Either return a tuple representation of the placeholder or raise a clear error message.

Actual behavior

The program hangs indefinitely.

Environment

TVM: 0.23.dev0

Steps to reproduce

import tvm
from tvm import te, topi


in_tuple = te.placeholder([1], dtype='uint32', name='in_tuple')
op_outputs = topi.get_const_tuple(in_tuple)

Triage

• needs-triage