bias_add.h

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 * to you under the Apache License, Version 2.0 (the
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 *
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#ifndef TVM_TOPI_NN_BIAS_ADD_H_
#define TVM_TOPI_NN_BIAS_ADD_H_
 
#include <tvm/te/operation.h>
#include <tvm/topi/broadcast.h>
#include <tvm/topi/tags.h>
#include <tvm/topi/transform.h>
 
#include <string>
 
namespace tvm {
namespace topi {
namespace nn {
 
inline tvm::te::Tensor bias_add(const tvm::te::Tensor& data, const tvm::te::Tensor& bias,
                                int axis) {
  int data_ndim = data->shape.size();
  if (axis < 0) {
    axis += data_ndim;
  }
  int num_newaxis = data_ndim - axis - 1;
  return add(data, (num_newaxis ? expand_dims(bias, 1, num_newaxis) : bias));
}
}  // namespace nn
}  // namespace topi
}  // namespace tvm
#endif  // TVM_TOPI_NN_BIAS_ADD_H_