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SIMD improvements for mac and madd use in complex for avx, sse

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Peter Boyle
2015-10-09 00:38:52 +02:00
parent af89c40462
commit 814c79f38d
7 changed files with 100 additions and 3 deletions
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6
lib/simd/Grid_neon.h
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@ -171,6 +171,12 @@ namespace Optimization {
struct Mult{
// Real float
inline float32x4_t mac(float32x4_t a, float32x4_t b, float32x4_t c){
return vaddq_f32(vmulq_f32(b,c),a);
}
inline float64x2_t mac(float64x2_t a, float64x2_t b, float64x2_t c){
return vaddq_f64(vmulq_f64(b,c),a);
}
inline float32x4_t operator()(float32x4_t a, float32x4_t b){
return vmulq_f32(a,b);
}