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fix wrong simd operators

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This commit is contained in:
Matthias Hochsteger 2020-12-14 12:47:45 +01:00
parent fc44eb95df
commit 248145bbf0
1 changed files with 3 additions and 3 deletions
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6
libsrc/core/simd_generic.hpp
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@ -338,7 +338,7 @@ namespace ngcore
template <typename T, int N> template <typename T, int N>
NETGEN_INLINE SIMD<T,N> operator- (SIMD<T,N> a, SIMD<T,N> b) { NETGEN_INLINE SIMD<T,N> operator- (SIMD<T,N> a, SIMD<T,N> b) {
if constexpr(N==1) return a.Data()-b.Data(); if constexpr(N==1) return a.Data()-b.Data();
else return { a.Lo()-b.Lo(), a.Hi()+b.Hi() }; else return { a.Lo()-b.Lo(), a.Hi()-b.Hi() };
} }
template <typename T, int N> template <typename T, int N>
NETGEN_INLINE SIMD<T,N> operator- (SIMD<T,N> a) { NETGEN_INLINE SIMD<T,N> operator- (SIMD<T,N> a) {
@ -349,13 +349,13 @@ namespace ngcore
template <typename T, int N> template <typename T, int N>
NETGEN_INLINE SIMD<T,N> operator* (SIMD<T,N> a, SIMD<T,N> b) { NETGEN_INLINE SIMD<T,N> operator* (SIMD<T,N> a, SIMD<T,N> b) {
if constexpr(N==1) return a.Data()*b.Data(); if constexpr(N==1) return a.Data()*b.Data();
else return { a.Lo()*b.Lo(), a.Hi()+b.Hi() }; else return { a.Lo()*b.Lo(), a.Hi()*b.Hi() };
} }
template <typename T, int N> template <typename T, int N>
NETGEN_INLINE SIMD<T,N> operator/ (SIMD<T,N> a, SIMD<T,N> b) { NETGEN_INLINE SIMD<T,N> operator/ (SIMD<T,N> a, SIMD<T,N> b) {
if constexpr(N==1) return a.Data()/b.Data(); if constexpr(N==1) return a.Data()/b.Data();
else return { a.Lo()/b.Lo(), a.Hi()+b.Hi() }; else return { a.Lo()/b.Lo(), a.Hi()/b.Hi() };
} }
template <typename T, int N> template <typename T, int N>