qdq.h

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
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 * distributed with this work for additional information
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 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
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#ifndef TVM_RELAX_ATTRS_QDQ_H_
#define TVM_RELAX_ATTRS_QDQ_H_
 
#include <tvm/relax/expr.h>
 
namespace tvm {
namespace relax {
 
struct QuantizeAttrs : public tvm::AttrsNode<QuantizeAttrs> {
  DataType out_dtype;
  int axis;
 
  TVM_DECLARE_ATTRS(QuantizeAttrs, "relax.attrs.QuantizeAttrs") {
    TVM_ATTR_FIELD(out_dtype).describe("Output data type.");
    TVM_ATTR_FIELD(axis)
        .describe(
            "The output channel axis for channel wise quantization/dequantization. "
            "Default value is -1, which corresponds to the last axis.")
        .set_default(-1);
  }
};  // QuantizeAttrs
 
}  // namespace relax
}  // namespace tvm
 
#endif  // TVM_RELAX_ATTRS_QDQ_H_