AVXVec.h File Reference

Go to the source code of this file.

Classes
union	mathSSE::Vec4< double >

Namespaces
	mathSSE

Functions
double	__attribute__ ((always_inline)) __attribute__((pure)) dot(mathSSE
mathSSE::Vec4< double >	andnot (mathSSE::Vec4< double > a, mathSSE::Vec4< double > b)
mathSSE::Vec4< double >	cmpeq (mathSSE::Vec4< double > a, mathSSE::Vec4< double > b)
mathSSE::Vec4< double >	cmpgt (mathSSE::Vec4< double > a, mathSSE::Vec4< double > b)
mathSSE::Vec4< double >	hadd (mathSSE::Vec4< double > a, mathSSE::Vec4< double > b)
mathSSE::Vec4< double >	operator& (mathSSE::Vec4< double > a, mathSSE::Vec4< double > b)
mathSSE::Vec4< double >	operator* (double a, mathSSE::Vec4< double > b)
mathSSE::Vec4< double >	operator* (mathSSE::Vec4< double > a, mathSSE::Vec4< double > b)
mathSSE::Vec4< double >	operator* (mathSSE::Vec4< double > b, double a)
mathSSE::Vec4< double >	operator+ (mathSSE::Vec4< double > a, mathSSE::Vec4< double > b)
mathSSE::Vec4< double >	operator- (mathSSE::Vec4< double > a)
mathSSE::Vec4< double >	operator- (mathSSE::Vec4< double > a, mathSSE::Vec4< double > b)
mathSSE::Vec4< double >	operator/ (mathSSE::Vec4< double > a, mathSSE::Vec4< double > b)
mathSSE::Vec4< double >	operator/ (mathSSE::Vec4< double > b, double a)
bool	operator== (mathSSE::Vec4< double > a, mathSSE::Vec4< double > b)
mathSSE::Vec4< double >	operator^ (mathSSE::Vec4< double > a, mathSSE::Vec4< double > b)
mathSSE::Vec4< double >	operator| (mathSSE::Vec4< double > a, mathSSE::Vec4< double > b)

Function Documentation

__attribute__()

double __attribute__ ( (always_inline)  )

inline

Definition at line 163 of file AVXVec.h.

                                                  {
  using  mathSSE::_mm256_dot_pd;
  mathSSE::Vec4<double> ret;
  ret.vec = _mm256_dot_pd(a.vec,b.vec);
  return ret.arr[0];
}

References a, b, and runTheMatrix::ret.

andnot()

mathSSE::Vec4<double> andnot ( mathSSE::Vec4< double >  a, mathSSE::Vec4< double >  b  )

inline

Definition at line 128 of file AVXVec.h.

                                                                                {
  return  _mm256_andnot_pd(a.vec,b.vec);
}

References a, and b.

cmpeq()

mathSSE::Vec4<double> cmpeq ( mathSSE::Vec4< double >  a, mathSSE::Vec4< double >  b  )

inline

Definition at line 100 of file AVXVec.h.

                                                                               {
  return _mm256_cmp_pd(a.vec,b.vec,_CMP_EQ_OS);
}

References a, and b.

cmpgt()

mathSSE::Vec4<double> cmpgt ( mathSSE::Vec4< double >  a, mathSSE::Vec4< double >  b  )

inline

Definition at line 104 of file AVXVec.h.

                                                                               {
  return _mm256_cmp_pd(a.vec,b.vec,_CMP_GT_OS);
}

References a, and b.

hadd()

mathSSE::Vec4<double> hadd ( mathSSE::Vec4< double >  a, mathSSE::Vec4< double >  b  )

inline

Definition at line 108 of file AVXVec.h.

                                                                              {
  return _mm256_hadd_pd(a.vec,b.vec);
}

References a, and b.

operator&()

mathSSE::Vec4<double> operator& ( mathSSE::Vec4< double >  a, mathSSE::Vec4< double >  b  )

inline

Definition at line 119 of file AVXVec.h.

                                                                                   {
  return  _mm256_and_pd(a.vec,b.vec);
}

References a, and b.

operator*() [1/3]

mathSSE::Vec4<double> operator* ( double  a, mathSSE::Vec4< double >  b  )

inline

Definition at line 149 of file AVXVec.h.

                                                                      {
  return  _mm256_mul_pd(_mm256_set1_pd(a),b.vec);
}

References a, and b.

operator*() [2/3]

mathSSE::Vec4<double> operator* ( mathSSE::Vec4< double >  a, mathSSE::Vec4< double >  b  )

inline

Definition at line 141 of file AVXVec.h.

                                                                                   {
  return  _mm256_mul_pd(a.vec,b.vec);
}

References a, and b.

operator*() [3/3]

mathSSE::Vec4<double> operator* ( mathSSE::Vec4< double >  b, double  a  )

inline

Definition at line 153 of file AVXVec.h.

                                                                     {
  return  _mm256_mul_pd(_mm256_set1_pd(a),b.vec);
}

References a, and b.

operator+()

mathSSE::Vec4<double> operator+ ( mathSSE::Vec4< double >  a, mathSSE::Vec4< double >  b  )

inline

Definition at line 133 of file AVXVec.h.

                                                                                   {
  return  _mm256_add_pd(a.vec,b.vec);
}

References a, and b.

operator-() [1/2]

mathSSE::Vec4<double> operator- ( mathSSE::Vec4< double >  a )

inline

Definition at line 114 of file AVXVec.h.

                                                            {
  const __m256d neg = _mm256_set_pd ( -0.0 , -0.0 , -0.0, -0.0);
  return _mm256_xor_pd(a.vec,neg);
}

References a.

operator-() [2/2]

mathSSE::Vec4<double> operator- ( mathSSE::Vec4< double >  a, mathSSE::Vec4< double >  b  )

inline

Definition at line 137 of file AVXVec.h.

                                                                                   {
  return  _mm256_sub_pd(a.vec,b.vec);
}

References a, and b.

operator/() [1/2]

mathSSE::Vec4<double> operator/ ( mathSSE::Vec4< double >  a, mathSSE::Vec4< double >  b  )

inline

Definition at line 145 of file AVXVec.h.

                                                                                   {
  return  _mm256_div_pd(a.vec,b.vec);
}

References a, and b.

operator/() [2/2]

mathSSE::Vec4<double> operator/ ( mathSSE::Vec4< double >  b, double  a  )

inline

Definition at line 157 of file AVXVec.h.

                                                                     {
  return  _mm256_div_pd(b.vec,_mm256_set1_pd(a));
}

References a, and b.

operator==()

bool operator== ( mathSSE::Vec4< double >  a, mathSSE::Vec4< double >  b  )

inline

Definition at line 96 of file AVXVec.h.

                                                                     {
  return _mm256_movemask_pd(_mm256_cmp_pd(a.vec,b.vec,_CMP_EQ_OS))==0xf;
}

References a, and b.

operator^()

mathSSE::Vec4<double> operator^ ( mathSSE::Vec4< double >  a, mathSSE::Vec4< double >  b  )

inline

Definition at line 125 of file AVXVec.h.

                                                                                   {
  return  _mm256_xor_pd(a.vec,b.vec);
}

References a, and b.

operator|()

mathSSE::Vec4<double> operator| ( mathSSE::Vec4< double >  a, mathSSE::Vec4< double >  b  )

inline

Definition at line 122 of file AVXVec.h.

                                                                                   {
  return  _mm256_or_pd(a.vec,b.vec);
}

References a, and b.