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Divide handling improved

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paboyle
2016-09-26 09:42:22 +01:00
parent b6713ecb60
commit 836e929565
5 changed files with 110 additions and 36 deletions
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15
lib/simd/Grid_sse4.h
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@ -224,6 +224,18 @@ namespace Optimization {
}
};
struct Div{
// Real float
inline __m128 operator()(__m128 a, __m128 b){
return _mm_div_ps(a,b);
}
// Real double
inline __m128d operator()(__m128d a, __m128d b){
return _mm_div_pd(a,b);
}
};
struct Conj{
// Complex single
inline __m128 operator()(__m128 in){
@ -372,6 +384,8 @@ namespace Optimization {
}
}
//////////////////////////////////////////////////////////////////////////////////////
// Here assign types
@ -398,6 +412,7 @@ namespace Optimization {
// Arithmetic operations
typedef Optimization::Sum SumSIMD;
typedef Optimization::Sub SubSIMD;
typedef Optimization::Div DivSIMD;
typedef Optimization::Mult MultSIMD;
typedef Optimization::MultComplex MultComplexSIMD;
typedef Optimization::Conj ConjSIMD;