gcc/testsuite/gcc.target/i386/fma_4.h

#ifndef fma_4
#define fma_4

TYPE __attribute__((sseregparm))
test_noneg_add_noneg_add (TYPE a, TYPE b, TYPE c)
{
  return ((a * b) + c) * b + c;
}

TYPE __attribute__((sseregparm))
test_noneg_add_noneg_sub (TYPE a, TYPE b, TYPE c)
{
  return ((a * b) + c) * b - c;
}

TYPE __attribute__((sseregparm))
test_noneg_add_neg_add (TYPE a, TYPE b, TYPE c)
{
  return -((a * b) + c) * b + c;
}

TYPE __attribute__((sseregparm))
test_noneg_add_neg_sub (TYPE a, TYPE b, TYPE c)
{
  return -((a * b) + c) * b - c;
}

TYPE __attribute__((sseregparm))
test_noneg_sub_noneg_add (TYPE a, TYPE b, TYPE c)
{
  return ((a * b) - c) * b + c;
}

TYPE __attribute__((sseregparm))
test_noneg_sub_noneg_sub (TYPE a, TYPE b, TYPE c)
{
  return ((a * b) - c) * b - c;
}

TYPE __attribute__((sseregparm))
test_noneg_sub_neg_add (TYPE a, TYPE b, TYPE c)
{
  return -((a * b) - c) * b + c;
}

TYPE __attribute__((sseregparm))
test_noneg_sub_neg_sub (TYPE a, TYPE b, TYPE c)
{
  return -((a * b) - c) * b - c;
}

TYPE __attribute__((sseregparm))
test_neg_add_noneg_add (TYPE a, TYPE b, TYPE c)
{
  return (-(a * b) + c) * b + c;
}

TYPE __attribute__((sseregparm))
test_neg_add_noneg_sub (TYPE a, TYPE b, TYPE c)
{
  return (-(a * b) + c) * b - c;
}

TYPE __attribute__((sseregparm))
test_neg_add_neg_add (TYPE a, TYPE b, TYPE c)
{
  return -(-(a * b) + c) * b + c;
}

TYPE __attribute__((sseregparm))
test_neg_add_neg_sub (TYPE a, TYPE b, TYPE c)
{
  return -(-(a * b) + c) * b - c;
}

TYPE __attribute__((sseregparm))
test_neg_sub_noneg_add (TYPE a, TYPE b, TYPE c)
{
  return (-(a * b) - c) * b + c;
}

TYPE __attribute__((sseregparm))
test_neg_sub_noneg_sub (TYPE a, TYPE b, TYPE c)
{
  return (-(a * b) - c) * b - c;
}

TYPE __attribute__((sseregparm))
test_neg_sub_neg_add (TYPE a, TYPE b, TYPE c)
{
  return -(-(a * b) - c) * b + c;
}

TYPE __attribute__((sseregparm))
test_neg_sub_neg_sub (TYPE a, TYPE b, TYPE c)
{
  return -(-(a * b) - c) * b - c;
}

#endif