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This commit is contained in:
Tobias Wood
2023-11-29 11:12:48 +00:00
parent 9ea520fc45
commit f38e16c193
534 changed files with 103368 additions and 116934 deletions
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86
Eigen/src/Core/arch/MSA/PacketMath.h
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@@ -54,9 +54,9 @@ typedef v4f32 Packet4f;
typedef v4i32 Packet4i;
typedef v4u32 Packet4ui;
#define EIGEN_DECLARE_CONST_Packet4f(NAME, X) const Packet4f p4f_##NAME = { X, X, X, X }
#define EIGEN_DECLARE_CONST_Packet4i(NAME, X) const Packet4i p4i_##NAME = { X, X, X, X }
#define EIGEN_DECLARE_CONST_Packet4ui(NAME, X) const Packet4ui p4ui_##NAME = { X, X, X, X }
#define EIGEN_DECLARE_CONST_Packet4f(NAME, X) const Packet4f p4f_##NAME = {X, X, X, X}
#define EIGEN_DECLARE_CONST_Packet4i(NAME, X) const Packet4i p4i_##NAME = {X, X, X, X}
#define EIGEN_DECLARE_CONST_Packet4ui(NAME, X) const Packet4ui p4ui_##NAME = {X, X, X, X}
inline std::ostream& operator<<(std::ostream& os, const Packet4f& value) {
os << "[ " << value[0] << ", " << value[1] << ", " << value[2] << ", " << value[3] << " ]";
@@ -115,14 +115,26 @@ struct packet_traits<int32_t> : default_packet_traits {
template <>
struct unpacket_traits<Packet4f> {
typedef float type;
enum { size = 4, alignment = Aligned16, vectorizable=true, masked_load_available=false, masked_store_available=false };
enum {
size = 4,
alignment = Aligned16,
vectorizable = true,
masked_load_available = false,
masked_store_available = false
};
typedef Packet4f half;
};
template <>
struct unpacket_traits<Packet4i> {
typedef int32_t type;
enum { size = 4, alignment = Aligned16, vectorizable=true, masked_load_available=false, masked_store_available=false };
enum {
size = 4,
alignment = Aligned16,
vectorizable = true,
masked_load_available = false,
masked_store_available = false
};
typedef Packet4i half;
};
@@ -130,7 +142,7 @@ template <>
EIGEN_STRONG_INLINE Packet4f pset1<Packet4f>(const float& from) {
EIGEN_MSA_DEBUG;
Packet4f v = { from, from, from, from };
Packet4f v = {from, from, from, from};
return v;
}
@@ -146,7 +158,7 @@ EIGEN_STRONG_INLINE Packet4f pload1<Packet4f>(const float* from) {
EIGEN_MSA_DEBUG;
float f = *from;
Packet4f v = { f, f, f, f };
Packet4f v = {f, f, f, f};
return v;
}
@@ -175,7 +187,7 @@ template <>
EIGEN_STRONG_INLINE Packet4f plset<Packet4f>(const float& a) {
EIGEN_MSA_DEBUG;
static const Packet4f countdown = { 0.0f, 1.0f, 2.0f, 3.0f };
static const Packet4f countdown = {0.0f, 1.0f, 2.0f, 3.0f};
return padd(pset1<Packet4f>(a), countdown);
}
@@ -183,7 +195,7 @@ template <>
EIGEN_STRONG_INLINE Packet4i plset<Packet4i>(const int32_t& a) {
EIGEN_MSA_DEBUG;
static const Packet4i countdown = { 0, 1, 2, 3 };
static const Packet4i countdown = {0, 1, 2, 3};
return padd(pset1<Packet4i>(a), countdown);
}
@@ -411,8 +423,8 @@ EIGEN_STRONG_INLINE Packet4f ploaddup<Packet4f>(const float* from) {
EIGEN_MSA_DEBUG;
float f0 = from[0], f1 = from[1];
Packet4f v0 = { f0, f0, f0, f0 };
Packet4f v1 = { f1, f1, f1, f1 };
Packet4f v0 = {f0, f0, f0, f0};
Packet4f v1 = {f1, f1, f1, f1};
return (Packet4f)__builtin_msa_ilvr_d((v2i64)v1, (v2i64)v0);
}
@@ -421,8 +433,8 @@ EIGEN_STRONG_INLINE Packet4i ploaddup<Packet4i>(const int32_t* from) {
EIGEN_MSA_DEBUG;
int32_t i0 = from[0], i1 = from[1];
Packet4i v0 = { i0, i0, i0, i0 };
Packet4i v1 = { i1, i1, i1, i1 };
Packet4i v0 = {i0, i0, i0, i0};
Packet4i v1 = {i1, i1, i1, i1};
return (Packet4i)__builtin_msa_ilvr_d((v2i64)v1, (v2i64)v0);
}
@@ -459,7 +471,7 @@ EIGEN_DEVICE_FUNC inline Packet4f pgather<float, Packet4f>(const float* from, In
EIGEN_MSA_DEBUG;
float f = *from;
Packet4f v = { f, f, f, f };
Packet4f v = {f, f, f, f};
v[1] = from[stride];
v[2] = from[2 * stride];
v[3] = from[3 * stride];
@@ -471,7 +483,7 @@ EIGEN_DEVICE_FUNC inline Packet4i pgather<int32_t, Packet4i>(const int32_t* from
EIGEN_MSA_DEBUG;
int32_t i = *from;
Packet4i v = { i, i, i, i };
Packet4i v = {i, i, i, i};
v[1] = from[stride];
v[2] = from[2 * stride];
v[3] = from[3 * stride];
@@ -479,8 +491,7 @@ EIGEN_DEVICE_FUNC inline Packet4i pgather<int32_t, Packet4i>(const int32_t* from
}
template <>
EIGEN_DEVICE_FUNC inline void pscatter<float, Packet4f>(float* to, const Packet4f& from,
Index stride) {
EIGEN_DEVICE_FUNC inline void pscatter<float, Packet4f>(float* to, const Packet4f& from, Index stride) {
EIGEN_MSA_DEBUG;
*to = from[0];
@@ -493,8 +504,7 @@ EIGEN_DEVICE_FUNC inline void pscatter<float, Packet4f>(float* to, const Packet4
}
template <>
EIGEN_DEVICE_FUNC inline void pscatter<int32_t, Packet4i>(int32_t* to, const Packet4i& from,
Index stride) {
EIGEN_DEVICE_FUNC inline void pscatter<int32_t, Packet4i>(int32_t* to, const Packet4i& from, Index stride) {
EIGEN_MSA_DEBUG;
*to = from[0];
@@ -572,7 +582,6 @@ EIGEN_STRONG_INLINE float predux<Packet4f>(const Packet4f& a) {
return s[0];
}
template <>
EIGEN_STRONG_INLINE int32_t predux<Packet4i>(const Packet4i& a) {
EIGEN_MSA_DEBUG;
@@ -618,8 +627,7 @@ EIGEN_STRONG_INLINE float predux_min<Packet4f>(const Packet4f& a) {
#endif
// Continue with min computation.
Packet4f v = __builtin_msa_fmin_w(a, swapped);
v = __builtin_msa_fmin_w(
v, (Packet4f)__builtin_msa_shf_w((Packet4i)v, EIGEN_MSA_SHF_I8(1, 0, 3, 2)));
v = __builtin_msa_fmin_w(v, (Packet4f)__builtin_msa_shf_w((Packet4i)v, EIGEN_MSA_SHF_I8(1, 0, 3, 2)));
#if !EIGEN_FAST_MATH
// Based on the mask select between v and 4 qNaNs.
v16u8 qnans = (v16u8)__builtin_msa_fill_w(0x7FC00000);
@@ -653,8 +661,7 @@ EIGEN_STRONG_INLINE float predux_max<Packet4f>(const Packet4f& a) {
#endif
// Continue with max computation.
Packet4f v = __builtin_msa_fmax_w(a, swapped);
v = __builtin_msa_fmax_w(
v, (Packet4f)__builtin_msa_shf_w((Packet4i)v, EIGEN_MSA_SHF_I8(1, 0, 3, 2)));
v = __builtin_msa_fmax_w(v, (Packet4f)__builtin_msa_shf_w((Packet4i)v, EIGEN_MSA_SHF_I8(1, 0, 3, 2)));
#if !EIGEN_FAST_MATH
// Based on the mask select between v and 4 qNaNs.
v16u8 qnans = (v16u8)__builtin_msa_fill_w(0x7FC00000);
@@ -801,8 +808,7 @@ EIGEN_STRONG_INLINE Packet4f pround<Packet4f>(const Packet4f& a) {
template <>
EIGEN_STRONG_INLINE Packet4f pblend(const Selector<4>& ifPacket, const Packet4f& thenPacket,
const Packet4f& elsePacket) {
Packet4ui select = { ifPacket.select[0], ifPacket.select[1], ifPacket.select[2],
ifPacket.select[3] };
Packet4ui select = {ifPacket.select[0], ifPacket.select[1], ifPacket.select[2], ifPacket.select[3]};
Packet4i mask = __builtin_msa_ceqi_w((Packet4i)select, 0);
return (Packet4f)__builtin_msa_bsel_v((v16u8)mask, (v16u8)thenPacket, (v16u8)elsePacket);
}
@@ -810,8 +816,7 @@ EIGEN_STRONG_INLINE Packet4f pblend(const Selector<4>& ifPacket, const Packet4f&
template <>
EIGEN_STRONG_INLINE Packet4i pblend(const Selector<4>& ifPacket, const Packet4i& thenPacket,
const Packet4i& elsePacket) {
Packet4ui select = { ifPacket.select[0], ifPacket.select[1], ifPacket.select[2],
ifPacket.select[3] };
Packet4ui select = {ifPacket.select[0], ifPacket.select[1], ifPacket.select[2], ifPacket.select[3]};
Packet4i mask = __builtin_msa_ceqi_w((Packet4i)select, 0);
return (Packet4i)__builtin_msa_bsel_v((v16u8)mask, (v16u8)thenPacket, (v16u8)elsePacket);
}
@@ -822,9 +827,9 @@ typedef v2f64 Packet2d;
typedef v2i64 Packet2l;
typedef v2u64 Packet2ul;
#define EIGEN_DECLARE_CONST_Packet2d(NAME, X) const Packet2d p2d_##NAME = { X, X }
#define EIGEN_DECLARE_CONST_Packet2l(NAME, X) const Packet2l p2l_##NAME = { X, X }
#define EIGEN_DECLARE_CONST_Packet2ul(NAME, X) const Packet2ul p2ul_##NAME = { X, X }
#define EIGEN_DECLARE_CONST_Packet2d(NAME, X) const Packet2d p2d_##NAME = {X, X}
#define EIGEN_DECLARE_CONST_Packet2l(NAME, X) const Packet2l p2l_##NAME = {X, X}
#define EIGEN_DECLARE_CONST_Packet2ul(NAME, X) const Packet2ul p2ul_##NAME = {X, X}
inline std::ostream& operator<<(std::ostream& os, const Packet2d& value) {
os << "[ " << value[0] << ", " << value[1] << " ]";
@@ -864,7 +869,13 @@ struct packet_traits<double> : default_packet_traits {
template <>
struct unpacket_traits<Packet2d> {
typedef double type;
enum { size = 2, alignment = Aligned16, vectorizable=true, masked_load_available=false, masked_store_available=false };
enum {
size = 2,
alignment = Aligned16,
vectorizable = true,
masked_load_available = false,
masked_store_available = false
};
typedef Packet2d half;
};
@@ -872,7 +883,7 @@ template <>
EIGEN_STRONG_INLINE Packet2d pset1<Packet2d>(const double& from) {
EIGEN_MSA_DEBUG;
Packet2d value = { from, from };
Packet2d value = {from, from};
return value;
}
@@ -887,7 +898,7 @@ template <>
EIGEN_STRONG_INLINE Packet2d plset<Packet2d>(const double& a) {
EIGEN_MSA_DEBUG;
static const Packet2d countdown = { 0.0, 1.0 };
static const Packet2d countdown = {0.0, 1.0};
return padd(pset1<Packet2d>(a), countdown);
}
@@ -1011,7 +1022,7 @@ template <>
EIGEN_STRONG_INLINE Packet2d ploaddup<Packet2d>(const double* from) {
EIGEN_MSA_DEBUG;
Packet2d value = { *from, *from };
Packet2d value = {*from, *from};
return value;
}
@@ -1041,8 +1052,7 @@ EIGEN_DEVICE_FUNC inline Packet2d pgather<double, Packet2d>(const double* from,
}
template <>
EIGEN_DEVICE_FUNC inline void pscatter<double, Packet2d>(double* to, const Packet2d& from,
Index stride) {
EIGEN_DEVICE_FUNC inline void pscatter<double, Packet2d>(double* to, const Packet2d& from, Index stride) {
EIGEN_MSA_DEBUG;
*to = from[0];
@@ -1221,7 +1231,7 @@ EIGEN_STRONG_INLINE Packet2d pround<Packet2d>(const Packet2d& a) {
template <>
EIGEN_STRONG_INLINE Packet2d pblend(const Selector<2>& ifPacket, const Packet2d& thenPacket,
const Packet2d& elsePacket) {
Packet2ul select = { ifPacket.select[0], ifPacket.select[1] };
Packet2ul select = {ifPacket.select[0], ifPacket.select[1]};
Packet2l mask = __builtin_msa_ceqi_d((Packet2l)select, 0);
return (Packet2d)__builtin_msa_bsel_v((v16u8)mask, (v16u8)thenPacket, (v16u8)elsePacket);
}