loco::Dimension Class Reference

The value of one dimension in a tensor shape. More...

#include <Dimension.h>

Public Member Functions
	Dimension ()=default
	Construct an "unknown" dimension.
	Dimension (uint32_t value)
	Construct a "known" dimension.
bool	known (void) const
	Return whether the value is known (or not)
uint32_t	value (void) const
	Return the value.
void	set (uint32_t value)
void	unset (void)

Detailed Description

The value of one dimension in a tensor shape.

Note

The value may be unknown

Definition at line 29 of file Dimension.h.

Constructor & Destructor Documentation

Dimension() [1/2]

loco::Dimension::Dimension ( )

default

Construct an "unknown" dimension.

Dimension() [2/2]

loco::Dimension::Dimension ( uint32_t  value )

inline

Construct a "known" dimension.

Definition at line 43 of file Dimension.h.

{ set(value); }

References set(), and value().

Member Function Documentation

known()

bool loco::Dimension::known ( void  ) const

inline

Return whether the value is known (or not)

Definition at line 47 of file Dimension.h.

{ return _kind == Kind::Known; }

Referenced by loco::element_count(), luci::is_same_shape(), loco::operator<<(), loco::operator==(), loco::operator==(), loco::operator==(), luci::compute::tflite_shape(), exo::to_shape_description(), and luci::to_shape_description().

set()

void loco::Dimension::set ( uint32_t  value )

inline

Definition at line 53 of file Dimension.h.

  {
    _kind = Kind::Known;
    _value = value;
  }

References value().

Referenced by Dimension(), luci::get_channel_dim_index(), and luci::DynamicBatchToSingleBatchPass::run().

unset()

void loco::Dimension::unset ( void  )

inline

Definition at line 59 of file Dimension.h.

  {
    _kind = Kind::Unknown;
    _value = 0;
  }

Referenced by moco::tensor_shape().

value()

uint32_t loco::Dimension::value ( void  ) const

inline

Return the value.

Note

This value is meaningful only for known dimension

Definition at line 51 of file Dimension.h.

{ return _value; }

Referenced by luci::cal_minmax_per_channel(), luci::cal_offset(), Dimension(), loco::element_count(), moco::PlaneInference::infer(), luci::is_same_shape(), loco::operator<<(), loco::operator<<(), loco::operator==(), loco::operator==(), loco::operator==(), luci::compute::DepthwiseConv2D::prepare(), luci::compute::FullyConnected::prepare(), set(), moco::TensorPackEnumerator::start(), luci::compute::tflite_shape(), exo::to_shape_description(), exo::to_shape_description(), exo::to_shape_description(), exo::to_shape_description(), exo::to_shape_description(), exo::to_shape_description(), luci::to_shape_description(), moco::valid_shape_for_constfold_binary_op(), and moco::window_of().

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The documentation for this class was generated from the following file:

• compiler/loco/include/loco/IR/Dimension.h