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complete the port, remove float support
This commit is contained in:
Konstantinos Margaritis
parent
bc0ad363c6
commit
317384b397
@ -87,12 +87,6 @@ static _EIGEN_DECLARE_CONST_FAST_Packet2l(ONE, 1);
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static Packet2d p2d_ONE = { 1.0, 1.0 };
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static Packet2d p2d_ZERO_ = { -0.0, -0.0 };
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/*
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static Packet4f p4f_ONE = vec_ctf(p4i_ONE, 0); //{ 1.0, 1.0, 1.0, 1.0}
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static _EIGEN_DECLARE_CONST_FAST_Packet4i(MINUS16,-16); //{ -16, -16, -16, -16}
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static _EIGEN_DECLARE_CONST_FAST_Packet4i(MINUS1,-1); //{ -1, -1, -1, -1}
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static Packet4f p4f_ZERO_ = (Packet4f) vec_sl((Packet4ui)p4i_MINUS1, (Packet4ui)p4i_MINUS1); //{ 0x80000000, 0x80000000, 0x80000000, 0x80000000}
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*/
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static Packet4i p4i_COUNTDOWN = { 0, 1, 2, 3 };
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static Packet2d p2d_COUNTDOWN = reinterpret_cast<Packet2d>(vec_sld(reinterpret_cast<Packet16uc>(p2d_ZERO), reinterpret_cast<Packet16uc>(p2d_ONE), 8));
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@ -168,16 +162,20 @@ template<> struct packet_traits<double> : default_packet_traits
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HasSub = 1,
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HasMul = 1,
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HasDiv = 1,
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HasMin = 1,
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HasMax = 1,
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HasAbs = 1,
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HasSin = 0,
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HasCos = 0,
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HasLog = 0,
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HasExp = 1,
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HasSqrt = 1,
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HasRsqrt = 1,
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HasBlend = 1,
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HasRound = 1,
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HasFloor = 1,
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HasCeil = 1
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HasCeil = 1,
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HasNegate = 1,
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HasBlend = 1
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};
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};
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@ -261,6 +259,7 @@ template<> EIGEN_STRONG_INLINE Packet4i pload<Packet4i>(const int* from)
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template<> EIGEN_STRONG_INLINE Packet2d pload<Packet2d>(const double* from)
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{
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// FIXME: No intrinsic yet
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EIGEN_DEBUG_ALIGNED_LOAD
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Packet *vfrom;
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vfrom = (Packet *) from;
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@ -290,10 +289,8 @@ template<> EIGEN_STRONG_INLINE Packet4i pset1<Packet4i>(const int& from)
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return vec_splats(from);
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}
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template<> EIGEN_STRONG_INLINE Packet2d pset1<Packet2d>(const double& from) {
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Packet2d res;
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res = vec_splats(from);
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return res;
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template<> EIGEN_STRONG_INLINE Packet2d pset1<Packet2d>(const double& from) {
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return vec_splats(from);
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}
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template<> EIGEN_STRONG_INLINE void
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@ -376,7 +373,7 @@ template<> EIGEN_STRONG_INLINE Packet2d pconj(const Packet2d& a) { return a; }
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template<> EIGEN_STRONG_INLINE Packet4i pmadd(const Packet4i& a, const Packet4i& b, const Packet4i& c) { return padd<Packet4i>(pmul<Packet4i>(a, b), c); }
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template<> EIGEN_STRONG_INLINE Packet2d pmadd(const Packet2d& a, const Packet2d& b, const Packet2d& c) { return vec_madd(a, b, c); }
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template<> EIGEN_STRONG_INLINE Packet4i plset<Packet4i>(const int& a) { return padd<Packet4i>(pset1<Packet4i>(a), p4i_COUNTDOWN); }
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template<> EIGEN_STRONG_INLINE Packet4i plset<Packet4i>(const int& a) { return padd<Packet4i>(pset1<Packet4i>(a), p4i_COUNTDOWN); }
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template<> EIGEN_STRONG_INLINE Packet2d plset<Packet2d>(const double& a) { return padd<Packet2d>(pset1<Packet2d>(a), p2d_COUNTDOWN); }
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template<> EIGEN_STRONG_INLINE Packet4i pmin<Packet4i>(const Packet4i& a, const Packet4i& b) { return vec_min(a, b); }
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@ -385,75 +382,45 @@ template<> EIGEN_STRONG_INLINE Packet2d pmin<Packet2d>(const Packet2d& a, const
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template<> EIGEN_STRONG_INLINE Packet4i pmax<Packet4i>(const Packet4i& a, const Packet4i& b) { return vec_max(a, b); }
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template<> EIGEN_STRONG_INLINE Packet2d pmax<Packet2d>(const Packet2d& a, const Packet2d& b) { return vec_max(a, b); }
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template<> EIGEN_STRONG_INLINE Packet4i pand<Packet4i>(const Packet4i& a, const Packet4i& b) { return vec_and(a, b); }
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template<> EIGEN_STRONG_INLINE Packet2d pand<Packet2d>(const Packet2d& a, const Packet2d& b) { return vec_and(a, b); }
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template<> EIGEN_STRONG_INLINE Packet4i por<Packet4i>(const Packet4i& a, const Packet4i& b) { return vec_or(a, b); }
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template<> EIGEN_STRONG_INLINE Packet2d por<Packet2d>(const Packet2d& a, const Packet2d& b) { return vec_or(a, b); }
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template<> EIGEN_STRONG_INLINE Packet4i pxor<Packet4i>(const Packet4i& a, const Packet4i& b) { return vec_xor(a, b); }
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template<> EIGEN_STRONG_INLINE Packet4i pxor<Packet4i>(const Packet4i& a, const Packet4i& b) { return vec_xor(a, b); }
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template<> EIGEN_STRONG_INLINE Packet2d pxor<Packet2d>(const Packet2d& a, const Packet2d& b) { return vec_xor(a, b); }
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template<> EIGEN_STRONG_INLINE Packet4i pandnot<Packet4i>(const Packet4i& a, const Packet4i& b) { return pand<Packet4i>(a, vec_nor(b, b)); }
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template<> EIGEN_STRONG_INLINE Packet2d pandnot<Packet2d>(const Packet2d& a, const Packet2d& b) { return vec_and(a, vec_nor(b, b)); }
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template<> EIGEN_STRONG_INLINE Packet2d pxor<Packet2d>(const Packet2d& a, const Packet2d& b) { return vec_xor(a, b); }
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template<> EIGEN_STRONG_INLINE Packet4i pandnot<Packet4i>(const Packet4i& a, const Packet4i& b) { return pand<Packet4i>(a, vec_nor(b, b)); }
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template<> EIGEN_STRONG_INLINE Packet2d pround<Packet2d>(const Packet2d& a) { return vec_round(a); }
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template<> EIGEN_STRONG_INLINE Packet2d pceil<Packet2d>(const Packet2d& a) { return vec_ceil(a); }
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template<> EIGEN_STRONG_INLINE Packet2d pceil<Packet2d>(const Packet2d& a) { return vec_ceil(a); }
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template<> EIGEN_STRONG_INLINE Packet2d pfloor<Packet2d>(const Packet2d& a) { return vec_floor(a); }
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template<> EIGEN_STRONG_INLINE Packet4i ploadu<Packet4i>(const int* from)
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{
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EIGEN_DEBUG_UNALIGNED_LOAD
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Packet *vfrom;
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vfrom = (Packet *) from;
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return vfrom->v4i;
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}
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template<> EIGEN_STRONG_INLINE Packet4i ploadu<Packet4i>(const int* from) { return pload<Packet4i>(from); }
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template<> EIGEN_STRONG_INLINE Packet2d ploadu<Packet2d>(const double* from) { return pload<Packet2d>(from); }
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template<> EIGEN_STRONG_INLINE Packet2d ploadu<Packet2d>(const double* from)
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{
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EIGEN_DEBUG_UNALIGNED_LOAD
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Packet *vfrom;
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vfrom = (Packet *) from;
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return vfrom->v2d;
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}
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template<> EIGEN_STRONG_INLINE Packet4i ploaddup<Packet4i>(const int* from)
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{
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Packet4i p;
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if((ptrdiff_t(from) % 16) == 0) p = pload<Packet4i>(from);
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else p = ploadu<Packet4i>(from);
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Packet4i p = pload<Packet4i>(from);
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return vec_perm(p, p, p16uc_DUPLICATE32_HI);
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}
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template<> EIGEN_STRONG_INLINE Packet2d ploaddup<Packet2d>(const double* from)
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{
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Packet2d p;
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if((ptrdiff_t(from) % 16) == 0) p = pload<Packet2d>(from);
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else p = ploadu<Packet2d>(from);
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Packet2d p = pload<Packet2d>(from);
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return vec_perm(p, p, p16uc_PSET64_HI);
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}
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template<> EIGEN_STRONG_INLINE void pstoreu<int>(int* to, const Packet4i& from)
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{
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EIGEN_DEBUG_UNALIGNED_STORE
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Packet *vto;
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vto = (Packet *) to;
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vto->v4i = from;
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}
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template<> EIGEN_STRONG_INLINE void pstoreu<int>(int* to, const Packet4i& from) { pstore<int>(to, from); }
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template<> EIGEN_STRONG_INLINE void pstoreu<double>(double* to, const Packet2d& from) { pstore<double>(to, from); }
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template<> EIGEN_STRONG_INLINE void pstoreu<double>(double* to, const Packet2d& from)
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{
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EIGEN_DEBUG_UNALIGNED_STORE
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Packet *vto;
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vto = (Packet *) to;
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vto->v2d = from;
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}
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template<> EIGEN_STRONG_INLINE void prefetch<int>(const int* addr) { EIGEN_ZVECTOR_PREFETCH(addr); }
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template<> EIGEN_STRONG_INLINE void prefetch<int>(const int* addr) { EIGEN_ZVECTOR_PREFETCH(addr); }
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template<> EIGEN_STRONG_INLINE void prefetch<double>(const double* addr) { EIGEN_ZVECTOR_PREFETCH(addr); }
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template<> EIGEN_STRONG_INLINE int pfirst<Packet4i>(const Packet4i& a) { int EIGEN_ALIGN16 x[4]; pstore(x, a); return x[0]; }
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template<> EIGEN_STRONG_INLINE int pfirst<Packet4i>(const Packet4i& a) { int EIGEN_ALIGN16 x[4]; pstore(x, a); return x[0]; }
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template<> EIGEN_STRONG_INLINE double pfirst<Packet2d>(const Packet2d& a) { double EIGEN_ALIGN16 x[2]; pstore(x, a); return x[0]; }
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template<> EIGEN_STRONG_INLINE Packet4i preverse(const Packet4i& a)
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@ -487,7 +454,6 @@ template<> EIGEN_STRONG_INLINE double predux<Packet2d>(const Packet2d& a)
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return pfirst(sum);
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}
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template<> EIGEN_STRONG_INLINE Packet4i preduxp<Packet4i>(const Packet4i* vecs)
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{
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Packet4i v[4], sum[4];
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@ -545,7 +511,7 @@ template<> EIGEN_STRONG_INLINE double predux_mul<Packet2d>(const Packet2d& a)
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template<> EIGEN_STRONG_INLINE int predux_min<Packet4i>(const Packet4i& a)
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{
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Packet4i b, res;
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b = pmin<Packet4i>(a, vec_sld(a, a, 8));
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b = pmin<Packet4i>(a, vec_sld(a, a, 8));
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res = pmin<Packet4i>(b, vec_sld(b, b, 4));
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return pfirst(res);
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}
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