//
// This confidential and proprietary software may be used only as
// authorised by a licensing agreement from ARM Limited
// (C) COPYRIGHT 2020-2024 ARM Limited
// ALL RIGHTS RESERVED
// The entire notice above must be reproduced on all authorised
// copies and copies may only be made to the extent permitted
// by a licensing agreement from ARM Limited.

int round_to_nearest_int(float_t f)
  Converts the floating-point value to f, with rounding to the nearest integer value.
  For the required precision see the section: Main inference precision requirements.

float_t round_to_nearest_float(in_t f)
  Converts the input value into floating-point, rounding to the nearest representable value.
  For the required precision see the section: Main inference precision requirements.

out_t sign_extend<out_t>(in_t input)
  Floating point values are unchanged.
  For two's complement integer values where out_t has more bits than in_t, replicate the top bit of input for all bits between the top bit of input and the top bit of output.

out_t zero_extend<out_t>(in_t input)
  Floating point values are unchanged.
  For two's complement integer values where out_t has more bits than in_t, insert zero values for all bits between the top bit of input and the top bit of output.

out_t truncate(in_t input)
  output is the sizeof(out_t) least significant bits in input.
  Nop for floating-point types