Add contrib Q/DQ ops to symbolic shape inference tool #19340
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jywu-msft
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yf711
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### Description Adds type/shape inferencing support for MSFT domain QuantizeLinear and DequantizeLinear operators to symbolic_shape_infer.py ### Motivation and Context Need a way to infer the types and shapes of Q/DQ ops in models that use the MSFT domain versions (e.g., int16 quantization).
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Description
Adds type/shape inferencing support for MSFT domain QuantizeLinear and DequantizeLinear operators to symbolic_shape_infer.py
Motivation and Context
Need a way to infer the types and shapes of Q/DQ ops in models that use the MSFT domain versions (e.g., int16 quantization).