QuantUtils.h File Reference

#include "mlir/Dialect/Tosa/IR/TosaOps.h"
#include "mlir/Dialect/Quant/Utils/FakeQuantSupport.h"
#include "mlir/Dialect/Quant/Utils/UniformSupport.h"

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Namespaces
namespace	mlir
	Include the generated interface declarations.
namespace	mlir::tosa

Functions
bool	mlir::tosa::computeMultiplierAndShift (double scale, int32_t &multiplier, int32_t &shift, int32_t scaleWidth)
	From a scale value, computes multiplier and shift values for 16 or 32-bit scale widths.
template<typename IntType>
Value	mlir::tosa::getConstTensorInt (OpBuilder &builder, Location loc, ArrayRef< IntType > vec)
ConvOpQuantizationAttr	mlir::tosa::buildConvOpQuantizationAttr (OpBuilder &builder, Value input, Value weight)
	Method to build ConvOpQuantizationAttr, called from ConvOpQuantInfoBuilder/TransConvOpQuantInfoBuilder: input_zp: input zeropoint weight_zp: weight zeropoint.
std::pair< Value, Value >	mlir::tosa::createZPsAsConst (OpBuilder &builder, Value input, Value weight)
MatMulOpQuantizationAttr	mlir::tosa::buildMatMulOpQuantizationAttr (OpBuilder &builder, Value a, Value b)
	Builds MatMulOpQuantizationAttr, called from MatMulOpQuantInfoBuilder: aZp: input a zeropoint bZp: input b zeropoint.
UnaryOpQuantizationAttr	mlir::tosa::buildUnaryOpQuantizationAttr (OpBuilder &builder, Value input, Type outputRawType)
	Builds UnaryOpQuantizationAttr UnaryOpQuantInfoBuilder: inputZp: input zeropoint outputZp: output zeropoint.
PadOpQuantizationAttr	mlir::tosa::buildPadOpQuantizationAttr (OpBuilder &builder, Value input)
	Builds PadOpQuantizationAttr, called from PadOpQuantInfoBuilder: inputZp: input zeropoint.
Type	mlir::tosa::buildConvOpResultTypeInfo (OpBuilder &builder, Type outputType, Value input, Value weight)
	construct ConvOp output type with correct bitwidth based on input/weight width.
Type	mlir::tosa::buildQTypeFromMinMax (OpBuilder builder, Type inputDType, Attribute minAttr, Attribute maxAttr, IntegerAttr quantBits, int filterQuantDim, bool isSigned, BoolAttr narrowRange)
	Builds Tosa quantization attributes from min/max values.
TypeAttr	mlir::tosa::buildQTypeAttrFromMinMax (OpBuilder builder, Type inputDType, Attribute minAttr, Attribute maxAttr, IntegerAttr quantBits, int filterQuantDim, bool isSigned, BoolAttr narrowRange)
	Builds Tosa quantization attributes from min/max values.