From 949210e70020b6054f7e18e9ce527e054611c6d3 Mon Sep 17 00:00:00 2001 From: Matthew Date: Mon, 15 Mar 2021 15:04:46 -0600 Subject: [PATCH] init the concat tensor with 1s and then slice them away --- python/tvm/relay/frontend/onnx.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/python/tvm/relay/frontend/onnx.py b/python/tvm/relay/frontend/onnx.py index 4a0a1ed09b9f..391eaaab5f64 100644 --- a/python/tvm/relay/frontend/onnx.py +++ b/python/tvm/relay/frontend/onnx.py @@ -2629,10 +2629,10 @@ def _outer_body(i, B, C, onnx_out, nms_size_out, out): # Call the second loop, rework outputs into correct form init_count = _op.const(np.array([0]).astype("int64"), dtype="int64") - init_out = _op.const(np.array([]).reshape([0, 3]).astype("int64"), dtype="int64") + init_out = _op.const(np.array([1, 1, 1]).reshape([1, 3]).astype("int64"), dtype="int64") loop_vals = outer_loop(init_count, B, C, onnx_output, nms_size_output, init_out) - - return _expr.TupleGetItem(loop_vals, 5) + loop_out = _expr.TupleGetItem(loop_vals, 5) + return _op.strided_slice(loop_out, [1, 0], shape_of(loop_out), [1, 1]) # compatible operators that do NOT require any conversion.