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Fix cherry-pick bug for NEON make_packet

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C. Antonio Sanchez 2025-02-17 12:59:57 -08:00
parent 129e003cdf
commit 7b378c2d91
1 changed files with 1 additions and 16 deletions
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17
Eigen/src/Core/arch/NEON/PacketMath.h
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@ -93,16 +93,6 @@ EIGEN_ALWAYS_INLINE Packet2f make_packet2f(float a, float b) { return Packet2f{a
#endif // EIGEN_COMP_MSVC_STRICT
EIGEN_ALWAYS_INLINE Packet4f make_packet4f(float a, float b, float c, float d) {
float from[4] = {a, b, c, d};
return vld1q_f32(from);
}
EIGEN_ALWAYS_INLINE Packet2f make_packet2f(float a, float b) {
float from[2] = {a, b};
return vld1_f32(from);
}
EIGEN_STRONG_INLINE Packet4f shuffle1(const Packet4f& m, int mask){
const float* a = reinterpret_cast<const float*>(&m);
Packet4f res = make_packet4f(*(a + (mask & 3)), *(a + ((mask >> 2) & 3)), *(a + ((mask >> 4) & 3 )), *(a + ((mask >> 6) & 3)));
@ -3206,7 +3196,7 @@ template<> EIGEN_STRONG_INLINE Packet2f pceil<Packet2f>(const Packet2f& a)
return padd(tmp, mask);
}
#endif
#endif // EIGEN_ARCH_ARMV8
/**
* Computes the integer square root
@ -3671,7 +3661,6 @@ template<> EIGEN_STRONG_INLINE Packet4bf pnegate<Packet4bf>(const Packet4bf& a)
// and has lower priority in overload resolution.
// This doesn't work with MSVC though, since the function names are macros.
template <typename T> uint64x2_t vreinterpretq_u64_f64(T a) { return (uint64x2_t) a; }
template <typename T> float64x2_t vreinterpretq_f64_u64(T a) { return (float64x2_t) a; }
#endif
@ -3687,17 +3676,13 @@ EIGEN_ALWAYS_INLINE Packet2d make_packet2d(double a, double b) {
#else
typedef float64x2_t Packet2d;
typedef float64x1_t Packet1d;
#endif
EIGEN_ALWAYS_INLINE Packet2d make_packet2d(double a, double b) {
double from[2] = {a, b};
return vld1q_f64(from);
}
EIGEN_ALWAYS_INLINE Packet2d make_packet2d(double a, double b) { return Packet2d{a, b}; }
#endif
// fuctionally equivalent to _mm_shuffle_pd in SSE (i.e. shuffle(m, n, mask) equals _mm_shuffle_pd(m,n,mask))
// Currently used in LU/arch/InverseSize4.h to enable a shared implementation
// for fast inversion of matrices of size 4.