Inastemp: A Novel Intrinsics-as-Template Library for Portable SIMD-Vectorization

Code 11

Inastemp static condition statements.

(1) // Considering InaVecBestType can contain 4 doubles

(2) InaVecBestType<double> a_value = ;

(3)

(4) // Return 10 where condition is true (a_value < 10) else return false

(5) InaVecBestType<double> res = InaVecBestType<double>::IfElse(a_value < 10, 10., 20.);

(6) // res =>

(7)

(8) // Return res    2 where condition is false (a_value == res) else return 0

(9) res += InaVecBestType<double>::IfFalse(a_value == res, res 2);

(10) // res => +

(11) // res =>

(12)

(13) // Return res where condition is true (res != 10) else return 0

(14) res = InaVecBestType<double>::IfTrue(res != 60, res);

(15) // res =>

(16)

(17) // Equivalent to: if(0 < a_value) a_value += 10;

(18) InaVecBestType<double>::MaskType a_is_positive_mask = 0 < a_value;

(19) a_value += InaVecBestType<double>::IfTrue(a_is_positive_mask, 10.0);

(20)

(21) // Equivalent to: if(a_value < another_value) a_value += another_value − 1

(22) a_value += InaVecBestType<double>::IfTrue(a_value < another_value, (another_value − 1.));