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type traits for ComplexF/D in VLA patch; cosmetics in VLS intrinsics

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This commit is contained in:
nmeyer-ur 2020-06-13 13:42:35 +02:00
parent 92281ec22d
commit 36ea0e222a
2 changed files with 38 additions and 3 deletions
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3
Grid/simd/Grid_a64fx-fixedsize.h
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@ -33,9 +33,6 @@
// Using SVE ACLE with fixed-size data types
/////////////////////////////////////////////////////
/* TODO
* Exchange1
*/
// gcc 10 features
#if __ARM_FEATURE_SVE_BITS==512

38
Grid/simd/Grid_vector_types.h
View File

@ -187,6 +187,12 @@ template <typename T> struct is_complex : public std::false_type {};
template <> struct is_complex<ComplexD> : public std::true_type {};
template <> struct is_complex<ComplexF> : public std::true_type {};
template <typename T> struct is_ComplexD : public std::false_type {};
template <> struct is_ComplexD<ComplexD> : public std::true_type {};
template <typename T> struct is_ComplexF : public std::false_type {};
template <> struct is_ComplexF<ComplexF> : public std::true_type {};
template<typename T, typename V=void> struct is_real : public std::false_type {};
template<typename T> struct is_real<T, typename std::enable_if<std::is_floating_point<T>::value,
void>::type> : public std::true_type {};
@ -262,6 +268,7 @@ public:
return *this;
};
/*
template <class S = Scalar_type>
accelerator_inline Grid_simd &operator=(const Grid_simd<typename std::enable_if<is_complex<S>::value, S>::type, Vector_type> &&rhs) {
//v = rhs.v;
@ -275,6 +282,37 @@ public:
svst1(svptrue_b8(), (int8_t*)this, svld1(svptrue_b8(), (int8_t*)&(rhs.v)));
return *this;
};
*/
// ComplexF
template <class S = Scalar_type>
accelerator_inline Grid_simd &operator=(const Grid_simd<typename std::enable_if<is_ComplexF<S>::value, S>::type, Vector_type> &&rhs) {
//v = rhs.v;
svst1(svptrue_b8(), (float32_t*)this, svld1(svptrue_b8(), (float32_t*)&(rhs.v)));
return *this;
};
template <class S = Scalar_type>
accelerator_inline Grid_simd &operator=(const Grid_simd<typename std::enable_if<is_ComplexF<S>::value, S>::type, Vector_type> &rhs) {
//v = rhs.v;
svst1(svptrue_b8(), (float32_t*)this, svld1(svptrue_b8(), (float32_t*)&(rhs.v)));
return *this;
};
// ComplexD
template <class S = Scalar_type>
accelerator_inline Grid_simd &operator=(const Grid_simd<typename std::enable_if<is_ComplexD<S>::value, S>::type, Vector_type> &&rhs) {
//v = rhs.v;
svst1(svptrue_b8(), (float64_t*)this, svld1(svptrue_b8(), (float64_t*)&(rhs.v)));
return *this;
};
template <class S = Scalar_type>
accelerator_inline Grid_simd &operator=(const Grid_simd<typename std::enable_if<is_ComplexD<S>::value, S>::type, Vector_type> &rhs) {
//v = rhs.v;
svst1(svptrue_b8(), (float64_t*)this, svld1(svptrue_b8(), (float64_t*)&(rhs.v)));
return *this;
};
#else