diff options
author | Konstantinos Margaritis <markos@freevec.org> | 2016-03-28 10:58:02 -0400 |
---|---|---|
committer | Konstantinos Margaritis <markos@freevec.org> | 2016-03-28 10:58:02 -0400 |
commit | 01e7298fe605b24ad71594f31df6df5c23b90fee (patch) | |
tree | a3450a17b7136a433cb3ea4756e9c8c5ed1a2f6d | |
parent | f48011119e6cae774ec5c17da14116956c37e16e (diff) |
actually include ZVector files, passes most basic tests (float still fails)
-rw-r--r-- | Eigen/src/Core/arch/ZVector/CMakeLists.txt | 6 | ||||
-rwxr-xr-x | Eigen/src/Core/arch/ZVector/PacketMath.h | 935 | ||||
-rw-r--r-- | test/packetmath.cpp | 26 |
3 files changed, 954 insertions, 13 deletions
diff --git a/Eigen/src/Core/arch/ZVector/CMakeLists.txt b/Eigen/src/Core/arch/ZVector/CMakeLists.txt new file mode 100644 index 000000000..5eb0957eb --- /dev/null +++ b/Eigen/src/Core/arch/ZVector/CMakeLists.txt @@ -0,0 +1,6 @@ +FILE(GLOB Eigen_Core_arch_ZVector_SRCS "*.h") + +INSTALL(FILES + ${Eigen_Core_arch_ZVector_SRCS} + DESTINATION ${INCLUDE_INSTALL_DIR}/Eigen/src/Core/arch/ZVector COMPONENT Devel +) diff --git a/Eigen/src/Core/arch/ZVector/PacketMath.h b/Eigen/src/Core/arch/ZVector/PacketMath.h new file mode 100755 index 000000000..c786aeec0 --- /dev/null +++ b/Eigen/src/Core/arch/ZVector/PacketMath.h @@ -0,0 +1,935 @@ +// This file is part of Eigen, a lightweight C++ template library +// for linear algebra. +// +// Copyright (C) 2016 Konstantinos Margaritis <markos@freevec.org> +// +// This Source Code Form is subject to the terms of the Mozilla +// Public License v. 2.0. If a copy of the MPL was not distributed +// with this file, You can obtain one at http://mozilla.org/MPL/2.0/. + +#ifndef EIGEN_PACKET_MATH_ZVECTOR_H +#define EIGEN_PACKET_MATH_ZVECTOR_H + +namespace Eigen { + +namespace internal { + +#ifndef EIGEN_CACHEFRIENDLY_PRODUCT_THRESHOLD +#define EIGEN_CACHEFRIENDLY_PRODUCT_THRESHOLD 4 +#endif + +#ifndef EIGEN_HAS_SINGLE_INSTRUCTION_MADD +#define EIGEN_HAS_SINGLE_INSTRUCTION_MADD +#endif + +#ifndef EIGEN_HAS_SINGLE_INSTRUCTION_CJMADD +#define EIGEN_HAS_SINGLE_INSTRUCTION_CJMADD +#endif + +// NOTE Altivec has 32 registers, but Eigen only accepts a value of 8 or 16 +#ifndef EIGEN_ARCH_DEFAULT_NUMBER_OF_REGISTERS +#define EIGEN_ARCH_DEFAULT_NUMBER_OF_REGISTERS 32 +#endif + +typedef __vector float Packet4f; +typedef __vector int Packet4i; +typedef __vector unsigned int Packet4ui; +typedef __vector __bool int Packet4bi; +typedef __vector short int Packet8i; +typedef __vector unsigned char Packet16uc; +typedef __vector double Packet2d; +typedef __vector unsigned long long Packet2ul; +typedef __vector long long Packet2l; + +typedef union { + float f[4]; + double d[2]; + int i[4]; + Packet4f v4f; + Packet4i v4i; + Packet2d v2d; +} Packet; + +// We don't want to write the same code all the time, but we need to reuse the constants +// and it doesn't really work to declare them global, so we define macros instead + +#define _EIGEN_DECLARE_CONST_FAST_Packet4f(NAME,X) \ + Packet4f p4f_##NAME = reinterpret_cast<Packet4f>(vec_splat_s32(X)) + +#define _EIGEN_DECLARE_CONST_FAST_Packet4i(NAME,X) \ + Packet4i p4i_##NAME = reinterpret_cast<Packet4i>(vec_splat_s32(X)) + +#define _EIGEN_DECLARE_CONST_FAST_Packet2d(NAME,X) \ + Packet2d p2d_##NAME = reinterpret_cast<Packet2d>(vec_splat_s64(X)) + +#define _EIGEN_DECLARE_CONST_FAST_Packet2l(NAME,X) \ + Packet2l p2l_##NAME = reinterpret_cast<Packet2l>(vec_splat_s64(X)) + +#define _EIGEN_DECLARE_CONST_Packet4f(NAME,X) \ + Packet4f p4f_##NAME = pset1<Packet4f>(X) + +#define _EIGEN_DECLARE_CONST_Packet4i(NAME,X) \ + Packet4i p4i_##NAME = pset1<Packet4i>(X) + +#define _EIGEN_DECLARE_CONST_Packet2d(NAME,X) \ + Packet2d p2d_##NAME = pset1<Packet2d>(X) + +#define _EIGEN_DECLARE_CONST_Packet2l(NAME,X) \ + Packet2l p2l_##NAME = pset1<Packet2l>(X) + +#define _EIGEN_DECLARE_CONST_Packet4f_FROM_INT(NAME,X) \ + const Packet4f p4f_##NAME = reinterpret_cast<Packet4f>(pset1<Packet4i>(X)) + +// These constants are endian-agnostic +static _EIGEN_DECLARE_CONST_FAST_Packet4f(ZERO, 0); //{ 0.0, 0.0, 0.0, 0.0} +static _EIGEN_DECLARE_CONST_FAST_Packet4i(ZERO, 0); //{ 0, 0, 0, 0,} +static _EIGEN_DECLARE_CONST_FAST_Packet4i(ONE, 1); //{ 1, 1, 1, 1} + +static _EIGEN_DECLARE_CONST_FAST_Packet2d(ZERO, 0); +static _EIGEN_DECLARE_CONST_FAST_Packet2l(ZERO, 0); + +static Packet4f p4f_ONE = { 1.0, 1.0, 1.0, 1.0 }; +static Packet2d p2d_ONE = { 1.0, 1.0 }; +static Packet2d p2d_ZERO_ = { -0.0, -0.0 }; + +/* +static Packet4f p4f_ONE = vec_ctf(p4i_ONE, 0); //{ 1.0, 1.0, 1.0, 1.0} +static _EIGEN_DECLARE_CONST_FAST_Packet4i(MINUS16,-16); //{ -16, -16, -16, -16} +static _EIGEN_DECLARE_CONST_FAST_Packet4i(MINUS1,-1); //{ -1, -1, -1, -1} +static Packet4f p4f_ZERO_ = (Packet4f) vec_sl((Packet4ui)p4i_MINUS1, (Packet4ui)p4i_MINUS1); //{ 0x80000000, 0x80000000, 0x80000000, 0x80000000} +*/ +static Packet4f p4f_COUNTDOWN = { 0.0, 1.0, 2.0, 3.0 }; +static Packet4i p4i_COUNTDOWN = { 0, 1, 2, 3 }; +static Packet2d p2d_COUNTDOWN = reinterpret_cast<Packet2d>(vec_sld(reinterpret_cast<Packet16uc>(p2d_ZERO), reinterpret_cast<Packet16uc>(p2d_ONE), 8)); + +static Packet16uc p16uc_PSET64_HI = { 0,1,2,3, 4,5,6,7, 0,1,2,3, 4,5,6,7 }; +static Packet16uc p16uc_DUPLICATE32_HI = { 0,1,2,3, 0,1,2,3, 4,5,6,7, 4,5,6,7 }; + +// Mask alignment +#define _EIGEN_MASK_ALIGNMENT 0xfffffffffffffff0 + +#define _EIGEN_ALIGNED_PTR(x) ((ptrdiff_t)(x) & _EIGEN_MASK_ALIGNMENT) + +// Handle endianness properly while loading constants +// Define global static constants: +/* +static Packet16uc p16uc_FORWARD = vec_lvsl(0, (float*)0);*/ +static Packet16uc p16uc_REVERSE32 = { 12,13,14,15, 8,9,10,11, 4,5,6,7, 0,1,2,3 }; +static Packet16uc p16uc_REVERSE64 = { 8,9,10,11, 12,13,14,15, 0,1,2,3, 4,5,6,7 }; +/* +static Packet16uc p16uc_PSET32_WODD = vec_sld((Packet16uc) vec_splat((Packet4ui)p16uc_FORWARD, 0), (Packet16uc) vec_splat((Packet4ui)p16uc_FORWARD, 2), 8);//{ 0,1,2,3, 0,1,2,3, 8,9,10,11, 8,9,10,11 }; +static Packet16uc p16uc_PSET32_WEVEN = vec_sld(p16uc_DUPLICATE32_HI, (Packet16uc) vec_splat((Packet4ui)p16uc_FORWARD, 3), 8);//{ 4,5,6,7, 4,5,6,7, 12,13,14,15, 12,13,14,15 }; +static Packet16uc p16uc_HALF64_0_16 = vec_sld((Packet16uc)p4i_ZERO, vec_splat((Packet16uc) vec_abs(p4i_MINUS16), 3), 8); //{ 0,0,0,0, 0,0,0,0, 16,16,16,16, 16,16,16,16}; + +static Packet16uc p16uc_PSET64_HI = (Packet16uc) vec_mergeh((Packet4ui)p16uc_PSET32_WODD, (Packet4ui)p16uc_PSET32_WEVEN); //{ 0,1,2,3, 4,5,6,7, 0,1,2,3, 4,5,6,7 }; +static Packet16uc p16uc_PSET64_LO = (Packet16uc) vec_mergel((Packet4ui)p16uc_PSET32_WODD, (Packet4ui)p16uc_PSET32_WEVEN); //{ 8,9,10,11, 12,13,14,15, 8,9,10,11, 12,13,14,15 }; +static Packet16uc p16uc_TRANSPOSE64_HI = vec_add(p16uc_PSET64_HI, p16uc_HALF64_0_16); //{ 0,1,2,3, 4,5,6,7, 16,17,18,19, 20,21,22,23}; +static Packet16uc p16uc_TRANSPOSE64_LO = vec_add(p16uc_PSET64_LO, p16uc_HALF64_0_16); //{ 8,9,10,11, 12,13,14,15, 24,25,26,27, 28,29,30,31};*/ +static Packet16uc p16uc_TRANSPOSE64_HI = { 0,1,2,3, 4,5,6,7, 16,17,18,19, 20,21,22,23}; +static Packet16uc p16uc_TRANSPOSE64_LO = { 8,9,10,11, 12,13,14,15, 24,25,26,27, 28,29,30,31}; + +static Packet16uc p16uc_COMPLEX32_REV = vec_sld(p16uc_REVERSE32, p16uc_REVERSE32, 8); //{ 4,5,6,7, 0,1,2,3, 12,13,14,15, 8,9,10,11 }; + +//static Packet16uc p16uc_COMPLEX32_REV2 = vec_sld(p16uc_FORWARD, p16uc_FORWARD, 8); //{ 8,9,10,11, 12,13,14,15, 0,1,2,3, 4,5,6,7 }; + + +#if EIGEN_HAS_BUILTIN(__builtin_prefetch) || EIGEN_COMP_GNUC + #define EIGEN_ZVECTOR_PREFETCH(ADDR) __builtin_prefetch(ADDR); +#else + #define EIGEN_ZVECTOR_PREFETCH(ADDR) asm( " pfd [%[addr]]\n" :: [addr] "r" (ADDR) : "cc" ); +#endif + +template<> struct packet_traits<float> : default_packet_traits +{ + typedef Packet4f type; + typedef Packet4f half; + enum { + Vectorizable = 1, + AlignedOnScalar = 1, + size = 4, + HasHalfPacket = 0, + + // FIXME check the Has* + HasAdd = 1, + HasSub = 1, + HasMul = 1, + HasDiv = 1, + HasSin = 0, + HasCos = 0, + HasLog = 1, + HasExp = 1, + HasSqrt = 0 + }; +}; + +template<> struct packet_traits<int> : default_packet_traits +{ + typedef Packet4i type; + typedef Packet4i half; + enum { + // FIXME check the Has* + Vectorizable = 1, + AlignedOnScalar = 1, + size = 4, + HasHalfPacket = 0, + + // FIXME check the Has* + HasAdd = 1, + HasSub = 1, + HasMul = 1, + HasDiv = 1, + HasSin = 0, + HasCos = 0, + HasLog = 1, + HasExp = 1, + HasSqrt = 0 + }; +}; + +template<> struct packet_traits<double> : default_packet_traits +{ + typedef Packet2d type; + typedef Packet2d half; + enum { + Vectorizable = 1, + AlignedOnScalar = 1, + size=2, + HasHalfPacket = 1, + + // FIXME check the Has* + HasAdd = 1, + HasSub = 1, + HasMul = 1, + HasDiv = 1, + HasSin = 0, + HasCos = 0, + HasLog = 1, + HasExp = 1, + HasSqrt = 1 + }; +}; + +template<> struct unpacket_traits<Packet4f> { typedef float type; enum {size=4, alignment=Aligned16}; typedef Packet4f half; }; +template<> struct unpacket_traits<Packet4i> { typedef int type; enum {size=4, alignment=Aligned16}; typedef Packet4i half; }; +template<> struct unpacket_traits<Packet2d> { typedef double type; enum {size=2, alignment=Aligned16}; typedef Packet2d half; }; + +inline std::ostream & operator <<(std::ostream & s, const Packet16uc & v) +{ + union { + Packet16uc v; + unsigned char n[16]; + } vt; + vt.v = v; + for (int i=0; i< 16; i++) + s << (int)vt.n[i] << ", "; + return s; +} + +inline std::ostream & operator <<(std::ostream & s, const Packet4f & v) +{ + union { + Packet4f v; + float n[4]; + } vt; + vt.v = v; + s << vt.n[0] << ", " << vt.n[1] << ", " << vt.n[2] << ", " << vt.n[3]; + return s; +} + +inline std::ostream & operator <<(std::ostream & s, const Packet4i & v) +{ + union { + Packet4i v; + int n[4]; + } vt; + vt.v = v; + s << vt.n[0] << ", " << vt.n[1] << ", " << vt.n[2] << ", " << vt.n[3]; + return s; +} + +inline std::ostream & operator <<(std::ostream & s, const Packet4ui & v) +{ + union { + Packet4ui v; + unsigned int n[4]; + } vt; + vt.v = v; + s << vt.n[0] << ", " << vt.n[1] << ", " << vt.n[2] << ", " << vt.n[3]; + return s; +} + +inline std::ostream & operator <<(std::ostream & s, const Packet2d & v) +{ + union { + Packet2d v; + double n[2]; + } vt; + vt.v = v; + s << vt.n[0] << ", " << vt.n[1]; + return s; +} + +template<int Offset> +struct palign_impl<Offset,Packet4f> +{ + static EIGEN_STRONG_INLINE void run(Packet4f& first, const Packet4f& second) + { + switch (Offset % 4) { + case 1: + first = reinterpret_cast<Packet4f>(vec_sld(reinterpret_cast<Packet4i>(first), reinterpret_cast<Packet4i>(second), 4)); break; + case 2: + first = reinterpret_cast<Packet4f>(vec_sld(reinterpret_cast<Packet4i>(first), reinterpret_cast<Packet4i>(second), 8)); break; + case 3: + first = reinterpret_cast<Packet4f>(vec_sld(reinterpret_cast<Packet4i>(first), reinterpret_cast<Packet4i>(second), 12)); break; + } + } +}; + +template<int Offset> +struct palign_impl<Offset,Packet4i> +{ + static EIGEN_STRONG_INLINE void run(Packet4i& first, const Packet4i& second) + { + switch (Offset % 4) { + case 1: + first = vec_sld(first, second, 4); break; + case 2: + first = vec_sld(first, second, 8); break; + case 3: + first = vec_sld(first, second, 12); break; + } + } +}; + +template<int Offset> +struct palign_impl<Offset,Packet2d> +{ + static EIGEN_STRONG_INLINE void run(Packet2d& first, const Packet2d& second) + { + if (Offset == 1) + first = reinterpret_cast<Packet2d>(vec_sld(reinterpret_cast<Packet4i>(first), reinterpret_cast<Packet4i>(second), 8)); + } +}; + +// Need to define them first or we get specialization after instantiation errors +template<> EIGEN_STRONG_INLINE Packet4f pload<Packet4f>(const float* from) +{ + // FIXME: No intrinsic yet + EIGEN_DEBUG_ALIGNED_LOAD + Packet *vfrom; + vfrom = (Packet *) from; + return vfrom->v4f; +} + +template<> EIGEN_STRONG_INLINE Packet4i pload<Packet4i>(const int* from) +{ + // FIXME: No intrinsic yet + EIGEN_DEBUG_ALIGNED_LOAD + Packet *vfrom; + vfrom = (Packet *) from; + return vfrom->v4i; +} + +template<> EIGEN_STRONG_INLINE Packet2d pload<Packet2d>(const double* from) +{ + EIGEN_DEBUG_ALIGNED_LOAD + Packet *vfrom; + vfrom = (Packet *) from; + return vfrom->v2d; +} + +template<> EIGEN_STRONG_INLINE void pstore<float>(float* to, const Packet4f& from) +{ + // FIXME: No intrinsic yet + EIGEN_DEBUG_ALIGNED_STORE + Packet *vto; + vto = (Packet *) to; + vto->v4f = from; +} + +template<> EIGEN_STRONG_INLINE void pstore<int>(int* to, const Packet4i& from) +{ + // FIXME: No intrinsic yet + EIGEN_DEBUG_ALIGNED_STORE + Packet *vto; + vto = (Packet *) to; + vto->v4i = from; +} + +template<> EIGEN_STRONG_INLINE void pstore<double>(double* to, const Packet2d& from) +{ + // FIXME: No intrinsic yet + EIGEN_DEBUG_ALIGNED_STORE + Packet *vto; + vto = (Packet *) to; + vto->v2d = from; +} + +template<> EIGEN_STRONG_INLINE Packet4f pset1<Packet4f>(const float& from) +{ + // FIXME: Check if proper intrinsic exists + Packet res; + res.f[0] = from; + res.v4f = reinterpret_cast<Packet4f>(vec_splats(res.i[0])); + return res.v4f; +} + +template<> EIGEN_STRONG_INLINE Packet4i pset1<Packet4i>(const int& from) +{ + return vec_splats(from); +} + +template<> EIGEN_STRONG_INLINE Packet2d pset1<Packet2d>(const double& from) { + Packet2d res; + res = vec_splats(from); + return res; +} + +template<> EIGEN_STRONG_INLINE void +pbroadcast4<Packet4f>(const float *a, + Packet4f& a0, Packet4f& a1, Packet4f& a2, Packet4f& a3) +{ + a3 = pload<Packet4f>(a); + a0 = reinterpret_cast<Packet4f>(vec_splat(reinterpret_cast<Packet4i>(a3), 0)); + a1 = reinterpret_cast<Packet4f>(vec_splat(reinterpret_cast<Packet4i>(a3), 1)); + a2 = reinterpret_cast<Packet4f>(vec_splat(reinterpret_cast<Packet4i>(a3), 2)); + a3 = reinterpret_cast<Packet4f>(vec_splat(reinterpret_cast<Packet4i>(a3), 3)); +} + +template<> EIGEN_STRONG_INLINE void +pbroadcast4<Packet4i>(const int *a, + Packet4i& a0, Packet4i& a1, Packet4i& a2, Packet4i& a3) +{ + a3 = pload<Packet4i>(a); + a0 = vec_splat(a3, 0); + a1 = vec_splat(a3, 1); + a2 = vec_splat(a3, 2); + a3 = vec_splat(a3, 3); +} + +template<> EIGEN_STRONG_INLINE void +pbroadcast4<Packet2d>(const double *a, + Packet2d& a0, Packet2d& a1, Packet2d& a2, Packet2d& a3) +{ + a1 = pload<Packet2d>(a); + a0 = vec_splat(a1, 0); + a1 = vec_splat(a1, 1); + a3 = pload<Packet2d>(a+2); + a2 = vec_splat(a3, 0); + a3 = vec_splat(a3, 1); +} + +template<> EIGEN_DEVICE_FUNC inline Packet4f pgather<float, Packet4f>(const float* from, Index stride) +{ + float EIGEN_ALIGN16 af[4]; + af[0] = from[0*stride]; + af[1] = from[1*stride]; + af[2] = from[2*stride]; + af[3] = from[3*stride]; + return pload<Packet4f>(af); +} + +template<> EIGEN_DEVICE_FUNC inline Packet4i pgather<int, Packet4i>(const int* from, Index stride) +{ + int EIGEN_ALIGN16 ai[4]; + ai[0] = from[0*stride]; + ai[1] = from[1*stride]; + ai[2] = from[2*stride]; + ai[3] = from[3*stride]; + return pload<Packet4i>(ai); +} + +template<> EIGEN_DEVICE_FUNC inline Packet2d pgather<double, Packet2d>(const double* from, Index stride) +{ + double EIGEN_ALIGN16 af[2]; + af[0] = from[0*stride]; + af[1] = from[1*stride]; + return pload<Packet2d>(af); +} + +template<> EIGEN_DEVICE_FUNC inline void pscatter<float, Packet4f>(float* to, const Packet4f& from, Index stride) +{ + float EIGEN_ALIGN16 af[4]; + pstore<float>(af, from); + to[0*stride] = af[0]; + to[1*stride] = af[1]; + to[2*stride] = af[2]; + to[3*stride] = af[3]; +} + +template<> EIGEN_DEVICE_FUNC inline void pscatter<int, Packet4i>(int* to, const Packet4i& from, Index stride) +{ + int EIGEN_ALIGN16 ai[4]; + pstore<int>((int *)ai, from); + to[0*stride] = ai[0]; + to[1*stride] = ai[1]; + to[2*stride] = ai[2]; + to[3*stride] = ai[3]; +} + +template<> EIGEN_DEVICE_FUNC inline void pscatter<double, Packet2d>(double* to, const Packet2d& from, Index stride) +{ + double EIGEN_ALIGN16 af[2]; + pstore<double>(af, from); + to[0*stride] = af[0]; + to[1*stride] = af[1]; +} + +/* +template<> EIGEN_STRONG_INLINE Packet4f psub<Packet4f>(const Packet4f& a, const Packet4f& b) { return vec_sub(a,b); } +template<> EIGEN_STRONG_INLINE Packet4i psub<Packet4i>(const Packet4i& a, const Packet4i& b) { return vec_sub(a,b); } +template<> EIGEN_STRONG_INLINE Packet2d psub<Packet2d>(const Packet2d& a, const Packet2d& b) { return vec_sub(a,b); } + +template<> EIGEN_STRONG_INLINE Packet4f pnegate(const Packet4f& a) { return psub<Packet4f>(p4f_ZERO, a); } +template<> EIGEN_STRONG_INLINE Packet4i pnegate(const Packet4i& a) { return psub<Packet4i>(p4i_ZERO, a); } +template<> EIGEN_STRONG_INLINE Packet2d pnegate(const Packet2d& a) { return psub<Packet2d>(p2d_ZERO, a); } +*/ +template<> EIGEN_STRONG_INLINE Packet4f pconj(const Packet4f& a) { return a; } +template<> EIGEN_STRONG_INLINE Packet4i pconj(const Packet4i& a) { return a; } +template<> EIGEN_STRONG_INLINE Packet2d pconj(const Packet2d& a) { return a; } + +template<> EIGEN_STRONG_INLINE Packet4f pmadd(const Packet4f& a, const Packet4f& b, const Packet4f& c) +{ + return a; +} + +template<> EIGEN_STRONG_INLINE Packet4i pmadd(const Packet4i& a, const Packet4i& b, const Packet4i& c) +{ + return reinterpret_cast<Packet4i>(__builtin_s390_vmalf(reinterpret_cast<Packet4ui>(a), reinterpret_cast<Packet4ui>(b), reinterpret_cast<Packet4ui>(c))); +} + +template<> EIGEN_STRONG_INLINE Packet2d pmadd(const Packet2d& a, const Packet2d& b, const Packet2d& c) +{ + return vec_madd(a, b, c); +} + +template<> EIGEN_STRONG_INLINE Packet4f pmul<Packet4f>(const Packet4f& a, const Packet4f& b) +{ + return pmadd<Packet4f>(a,b,p4f_ZERO); +} + +template<> EIGEN_STRONG_INLINE Packet4i pmul<Packet4i>(const Packet4i& a, const Packet4i& b) +{ + return pmadd<Packet4i>(a,b,p4i_ZERO); +} + +template<> EIGEN_STRONG_INLINE Packet2d pmul<Packet2d>(const Packet2d& a, const Packet2d& b) +{ + return pmadd<Packet2d>(a,b,p2d_ZERO); +} + +/*template<> EIGEN_STRONG_INLINE Packet4f pdiv<Packet4f>(const Packet4f& a, const Packet4f& b) +{ +#ifndef __VSX__ // VSX actually provides a div instruction + Packet4f t, y_0, y_1; + + // Altivec does not offer a divide instruction, we have to do a reciprocal approximation + y_0 = vec_re(b); + + // Do one Newton-Raphson iteration to get the needed accuracy + t = vec_nmsub(y_0, b, p4f_ONE); + y_1 = vec_madd(y_0, t, y_0); + + return vec_madd(a, y_1, p4f_ZERO); +#else + return vec_div(a, b); +#endif +} + +template<> EIGEN_STRONG_INLINE Packet4i pdiv<Packet4i>(const Packet4i& a, const Packet4i& b) +{ eigen_assert(false && "packet integer division are not supported by AltiVec"); + return pset1<Packet4i>(0); +} +template<> EIGEN_STRONG_INLINE Packet2d pdiv<Packet2d>(const Packet2d& a, const Packet2d& b) { return vec_div(a,b); } +*/ + +template<> EIGEN_STRONG_INLINE Packet4f padd<Packet4f>(const Packet4f& a, const Packet4f& b) { return pmadd<Packet4f>(a, p4f_ONE, b); } +template<> EIGEN_STRONG_INLINE Packet4i padd<Packet4i>(const Packet4i& a, const Packet4i& b) { return pmadd<Packet4i>(a, p4i_ONE, b); } +template<> EIGEN_STRONG_INLINE Packet2d padd<Packet2d>(const Packet2d& a, const Packet2d& b) { return pmadd<Packet2d>(a, p2d_ONE, b); } + +template<> EIGEN_STRONG_INLINE Packet4f plset<Packet4f>(const float& a) { return padd<Packet4f>(pset1<Packet4f>(a), p4f_COUNTDOWN); } +template<> EIGEN_STRONG_INLINE Packet4i plset<Packet4i>(const int& a) { return padd<Packet4i>(pset1<Packet4i>(a), p4i_COUNTDOWN); } +template<> EIGEN_STRONG_INLINE Packet2d plset<Packet2d>(const double& a) { return padd<Packet2d>(pset1<Packet2d>(a), p2d_COUNTDOWN); } + + +template<> EIGEN_STRONG_INLINE Packet4f pmin<Packet4f>(const Packet4f& a, const Packet4f& b) { return a; /*vec_min(a, b);*/ } +template<> EIGEN_STRONG_INLINE Packet4i pmin<Packet4i>(const Packet4i& a, const Packet4i& b) { return vec_min(a, b); } +template<> EIGEN_STRONG_INLINE Packet2d pmin<Packet2d>(const Packet2d& a, const Packet2d& b) { return vec_min(a, b); } + +template<> EIGEN_STRONG_INLINE Packet4f pmax<Packet4f>(const Packet4f& a, const Packet4f& b) { return a; /*vec_max(a, b);*/ } +template<> EIGEN_STRONG_INLINE Packet4i pmax<Packet4i>(const Packet4i& a, const Packet4i& b) { return vec_max(a, b); } +template<> EIGEN_STRONG_INLINE Packet2d pmax<Packet2d>(const Packet2d& a, const Packet2d& b) { return vec_max(a, b); } + + +template<> EIGEN_STRONG_INLINE Packet4f pand<Packet4f>(const Packet4f& a, const Packet4f& b) +{ + return reinterpret_cast<Packet4f>(vec_and(reinterpret_cast<Packet4i>(a), reinterpret_cast<Packet4i>(b))); +} + +template<> EIGEN_STRONG_INLINE Packet4i pand<Packet4i>(const Packet4i& a, const Packet4i& b) +{ + return vec_and(a, b); +} + +template<> EIGEN_STRONG_INLINE Packet2d pand<Packet2d>(const Packet2d& a, const Packet2d& b) +{ + return vec_and(a, b); +} + +template<> EIGEN_STRONG_INLINE Packet4f por<Packet4f>(const Packet4f& a, const Packet4f& b) +{ + return reinterpret_cast<Packet4f>(vec_or(reinterpret_cast<Packet4i>(a), reinterpret_cast<Packet4i>(b))); +} + +template<> EIGEN_STRONG_INLINE Packet4i por<Packet4i>(const Packet4i& a, const Packet4i& b) +{ + return vec_or(a, b); +} + +template<> EIGEN_STRONG_INLINE Packet2d por<Packet2d>(const Packet2d& a, const Packet2d& b) +{ + return vec_or(a, b); +} + +template<> EIGEN_STRONG_INLINE Packet4f pxor<Packet4f>(const Packet4f& a, const Packet4f& b) +{ + return reinterpret_cast<Packet4f>(vec_xor(reinterpret_cast<Packet4i>(a), reinterpret_cast<Packet4i>(b))); +} + +template<> EIGEN_STRONG_INLINE Packet4i pxor<Packet4i>(const Packet4i& a, const Packet4i& b) +{ + return vec_xor(a, b); +} + +template<> EIGEN_STRONG_INLINE Packet2d pandnot<Packet2d>(const Packet2d& a, const Packet2d& b) +{ + return vec_and(a, vec_nor(b, b)); +} + +template<> EIGEN_STRONG_INLINE Packet2d pxor<Packet2d>(const Packet2d& a, const Packet2d& b) +{ + return vec_xor(a, b); +} + +template<> EIGEN_STRONG_INLINE Packet4f pandnot<Packet4f>(const Packet4f& a, const Packet4f& b) +{ + return pand<Packet4f>(a, reinterpret_cast<Packet4f>(vec_nor(reinterpret_cast<Packet4i>(b), reinterpret_cast<Packet4i>(b)))); +} + +template<> EIGEN_STRONG_INLINE Packet4i pandnot<Packet4i>(const Packet4i& a, const Packet4i& b) +{ + return pand<Packet4i>(a, vec_nor(b, b)); +} + +template<> EIGEN_STRONG_INLINE Packet4f ploadu<Packet4f>(const float* from) +{ + EIGEN_DEBUG_UNALIGNED_LOAD + Packet *vfrom; + vfrom = (Packet *) from; + return vfrom->v4f; +} + +template<> EIGEN_STRONG_INLINE Packet4i ploadu<Packet4i>(const int* from) +{ + EIGEN_DEBUG_UNALIGNED_LOAD + Packet *vfrom; + vfrom = (Packet *) from; + return vfrom->v4i; +} + +template<> EIGEN_STRONG_INLINE Packet2d ploadu<Packet2d>(const double* from) +{ + EIGEN_DEBUG_UNALIGNED_LOAD + Packet *vfrom; + vfrom = (Packet *) from; + return vfrom->v2d; +} + +template<> EIGEN_STRONG_INLINE Packet4f ploaddup<Packet4f>(const float* from) +{ + Packet4f p; + if((ptrdiff_t(from) % 16) == 0) p = pload<Packet4f>(from); + else p = ploadu<Packet4f>(from); + return (Packet4f) vec_perm((Packet16uc)(p), (Packet16uc)(p), p16uc_DUPLICATE32_HI); +} + +template<> EIGEN_STRONG_INLINE Packet4i ploaddup<Packet4i>(const int* from) +{ + Packet4i p; + if((ptrdiff_t(from) % 16) == 0) p = pload<Packet4i>(from); + else p = ploadu<Packet4i>(from); + return vec_perm(p, p, p16uc_DUPLICATE32_HI); +} + +template<> EIGEN_STRONG_INLINE Packet2d ploaddup<Packet2d>(const double* from) +{ + Packet2d p; + if((ptrdiff_t(from) % 16) == 0) p = pload<Packet2d>(from); + else p = ploadu<Packet2d>(from); + return vec_perm(p, p, p16uc_PSET64_HI); +} + +template<> EIGEN_STRONG_INLINE void pstoreu<float>(float* to, const Packet4f& from) +{ + EIGEN_DEBUG_UNALIGNED_STORE + Packet *vto; + vto = (Packet *) to; + vto->v4f = from; +} + +template<> EIGEN_STRONG_INLINE void pstoreu<int>(int* to, const Packet4i& from) +{ + EIGEN_DEBUG_UNALIGNED_STORE + Packet *vto; + vto = (Packet *) to; + vto->v4i = from; +} + +template<> EIGEN_STRONG_INLINE void pstoreu<double>(double* to, const Packet2d& from) +{ + EIGEN_DEBUG_UNALIGNED_STORE + Packet *vto; + vto = (Packet *) to; + vto->v2d = from; +} + +template<> EIGEN_STRONG_INLINE void prefetch<float>(const float* addr) +{ + EIGEN_ZVECTOR_PREFETCH(addr); +} + +template<> EIGEN_STRONG_INLINE void prefetch<int>(const int* addr) +{ + EIGEN_ZVECTOR_PREFETCH(addr); +} + +template<> EIGEN_STRONG_INLINE void prefetch<double>(const double* addr) +{ + EIGEN_ZVECTOR_PREFETCH(addr); +} + +template<> EIGEN_STRONG_INLINE float pfirst<Packet4f>(const Packet4f& a) { float EIGEN_ALIGN16 x[4]; pstore(x, a); return x[0]; } +template<> EIGEN_STRONG_INLINE int pfirst<Packet4i>(const Packet4i& a) { int EIGEN_ALIGN16 x[4]; pstore(x, a); return x[0]; } +template<> EIGEN_STRONG_INLINE double pfirst<Packet2d>(const Packet2d& a) { double EIGEN_ALIGN16 x[2]; pstore(x, a); return x[0]; } + +template<> EIGEN_STRONG_INLINE Packet4f preverse(const Packet4f& a) +{ + return reinterpret_cast<Packet4f>(vec_perm(reinterpret_cast<Packet16uc>(a), reinterpret_cast<Packet16uc>(a), p16uc_REVERSE32)); +} + +template<> EIGEN_STRONG_INLINE Packet4i preverse(const Packet4i& a) +{ + return reinterpret_cast<Packet4i>(vec_perm(reinterpret_cast<Packet16uc>(a), reinterpret_cast<Packet16uc>(a), p16uc_REVERSE32)); +} + +template<> EIGEN_STRONG_INLINE Packet2d preverse(const Packet2d& a) +{ + return reinterpret_cast<Packet2d>(vec_perm(reinterpret_cast<Packet16uc>(a), reinterpret_cast<Packet16uc>(a), p16uc_REVERSE64)); +} + +template<> EIGEN_STRONG_INLINE Packet4f pabs(const Packet4f& a) { return a; /*vec_abs(a);*/ } +template<> EIGEN_STRONG_INLINE Packet4i pabs(const Packet4i& a) { return vec_abs(a); } +template<> EIGEN_STRONG_INLINE Packet2d pabs(const Packet2d& a) { return vec_abs(a); } + +template<> EIGEN_STRONG_INLINE float predux<Packet4f>(const Packet4f& a) +{ + Packet4f b, sum; + b = reinterpret_cast<Packet4f>(vec_sld(reinterpret_cast<Packet4i>(a), reinterpret_cast<Packet4i>(a), 8)); + sum = padd<Packet4f>(a, b); + b = reinterpret_cast<Packet4f>(vec_sld(reinterpret_cast<Packet4i>(sum), reinterpret_cast<Packet4i>(sum), 4)); + sum = padd<Packet4f>(sum, b); + return pfirst(sum); +} + +template<> EIGEN_STRONG_INLINE int predux<Packet4i>(const Packet4i& a) +{ + Packet4i b, sum; + b = vec_sld(a, a, 8); + sum = padd<Packet4i>(a, b); + b = vec_sld(sum, sum, 4); + sum = padd<Packet4i>(sum, b); + return pfirst(sum); +} + +template<> EIGEN_STRONG_INLINE double predux<Packet2d>(const Packet2d& a) +{ + Packet2d b, sum; + b = reinterpret_cast<Packet2d>(vec_sld(reinterpret_cast<Packet4i>(a), reinterpret_cast<Packet4i>(a), 8)); + sum = padd<Packet2d>(a, b); + return pfirst(sum); +} + + +template<> EIGEN_STRONG_INLINE Packet4f preduxp<Packet4f>(const Packet4f* vecs) +{ + Packet4f v[4], sum[4]; + + // It's easier and faster to transpose then add as columns + // Check: http://www.freevec.org/function/matrix_4x4_transpose_floats for explanation + // Do the transpose, first set of moves + v[0] = reinterpret_cast<Packet4f>(vec_mergeh(reinterpret_cast<Packet4i>(vecs[0]), reinterpret_cast<Packet4i>(vecs[2]))); + v[1] = reinterpret_cast<Packet4f>(vec_mergeh(reinterpret_cast<Packet4i>(vecs[0]), reinterpret_cast<Packet4i>(vecs[2]))); + v[2] = reinterpret_cast<Packet4f>(vec_mergeh(reinterpret_cast<Packet4i>(vecs[1]), reinterpret_cast<Packet4i>(vecs[3]))); + v[3] = reinterpret_cast<Packet4f>(vec_mergeh(reinterpret_cast<Packet4i>(vecs[1]), reinterpret_cast<Packet4i>(vecs[3]))); + // Get the resulting vectors + sum[0] = reinterpret_cast<Packet4f>(vec_mergeh(reinterpret_cast<Packet4i>(v[0]), reinterpret_cast<Packet4i>(v[2]))); + sum[1] = reinterpret_cast<Packet4f>(vec_mergeh(reinterpret_cast<Packet4i>(v[0]), reinterpret_cast<Packet4i>(v[2]))); + sum[2] = reinterpret_cast<Packet4f>(vec_mergeh(reinterpret_cast<Packet4i>(v[1]), reinterpret_cast<Packet4i>(v[3]))); + sum[3] = reinterpret_cast<Packet4f>(vec_mergeh(reinterpret_cast<Packet4i>(v[1]), reinterpret_cast<Packet4i>(v[3]))); + + // Now do the summation: + // Lines 0+1 + sum[0] = padd<Packet4f>(sum[0], sum[1]); + // Lines 2+3 + sum[1] = padd<Packet4f>(sum[2], sum[3]); + // Add the results + sum[0] = padd<Packet4f>(sum[0], sum[1]); + + return sum[0]; +} + +template<> EIGEN_STRONG_INLINE Packet4i preduxp<Packet4i>(const Packet4i* vecs) +{ + Packet4i v[4], sum[4]; + + // It's easier and faster to transpose then add as columns + // Check: http://www.freevec.org/function/matrix_4x4_transpose_floats for explanation + // Do the transpose, first set of moves + v[0] = vec_mergeh(vecs[0], vecs[2]); + v[1] = vec_mergel(vecs[0], vecs[2]); + v[2] = vec_mergeh(vecs[1], vecs[3]); + v[3] = vec_mergel(vecs[1], vecs[3]); + // Get the resulting vectors + sum[0] = vec_mergeh(v[0], v[2]); + sum[1] = vec_mergel(v[0], v[2]); + sum[2] = vec_mergeh(v[1], v[3]); + sum[3] = vec_mergel(v[1], v[3]); + + // Now do the summation: + // Lines 0+1 + sum[0] = padd<Packet4i>(sum[0], sum[1]); + // Lines 2+3 + sum[1] = padd<Packet4i>(sum[2], sum[3]); + // Add the results + sum[0] = padd<Packet4i>(sum[0], sum[1]); + + return sum[0]; +} + +template<> EIGEN_STRONG_INLINE Packet2d preduxp<Packet2d>(const Packet2d* vecs) +{ + Packet2d v[2], sum; + v[0] = padd<Packet2d>(vecs[0], reinterpret_cast<Packet2d>(vec_sld(reinterpret_cast<Packet4ui>(vecs[0]), reinterpret_cast<Packet4ui>(vecs[0]), 8))); + v[1] = padd<Packet2d>(vecs[1], reinterpret_cast<Packet2d>(vec_sld(reinterpret_cast<Packet4ui>(vecs[1]), reinterpret_cast<Packet4ui>(vecs[1]), 8))); + + sum = reinterpret_cast<Packet2d>(vec_sld(reinterpret_cast<Packet4ui>(v[0]), reinterpret_cast<Packet4ui>(v[1]), 8)); + + return sum; +} + +// Other reduction functions: +// mul +template<> EIGEN_STRONG_INLINE float predux_mul<Packet4f>(const Packet4f& a) +{ + Packet4f prod; + prod = pmul(a, reinterpret_cast<Packet4f>(vec_sld(reinterpret_cast<Packet4i>(a), reinterpret_cast<Packet4i>(a), 8))); + return pfirst(pmul(prod, reinterpret_cast<Packet4f>(vec_sld(reinterpret_cast<Packet4i>(prod), reinterpret_cast<Packet4i>(prod), 4)))); +} + +template<> EIGEN_STRONG_INLINE int predux_mul<Packet4i>(const Packet4i& a) +{ + EIGEN_ALIGN16 int aux[4]; + pstore(aux, a); + return aux[0] * aux[1] * aux[2] * aux[3]; +} + +template<> EIGEN_STRONG_INLINE double predux_mul<Packet2d>(const Packet2d& a) +{ + return pfirst(pmul(a, reinterpret_cast<Packet2d>(vec_sld(reinterpret_cast<Packet4i>(a), reinterpret_cast<Packet4i>(a), 8)))); +} + +// min +template<> EIGEN_STRONG_INLINE float predux_min<Packet4f>(const Packet4f& a) +{ + Packet4f b, res; + b = pmin<Packet4f>(a, reinterpret_cast<Packet4f>(vec_sld(reinterpret_cast<Packet4i>(a), reinterpret_cast<Packet4i>(a), 8))); + res = pmin<Packet4f>(b, reinterpret_cast<Packet4f>(vec_sld(reinterpret_cast<Packet4i>(b), reinterpret_cast<Packet4i>(b), 4))); + return pfirst(res); +} + +template<> EIGEN_STRONG_INLINE int predux_min<Packet4i>(const Packet4i& a) +{ + Packet4i b, res; + b = pmin<Packet4i>(a, vec_sld(a, a, 8)); + res = pmin<Packet4i>(b, vec_sld(b, b, 4)); + return pfirst(res); +} + +template<> EIGEN_STRONG_INLINE double predux_min<Packet2d>(const Packet2d& a) +{ + return pfirst(pmin<Packet2d>(a, reinterpret_cast<Packet2d>(vec_sld(reinterpret_cast<Packet4i>(a), reinterpret_cast<Packet4i>(a), 8)))); +} + +// max +template<> EIGEN_STRONG_INLINE float predux_max<Packet4f>(const Packet4f& a) +{ + Packet4f b, res; + b = pmax<Packet4f>(a, reinterpret_cast<Packet4f>(vec_sld(reinterpret_cast<Packet4i>(a), reinterpret_cast<Packet4i>(a), 8))); + res = pmax<Packet4f>(b, reinterpret_cast<Packet4f>(vec_sld(reinterpret_cast<Packet4i>(b), reinterpret_cast<Packet4i>(b), 4))); + return pfirst(res); +} + +template<> EIGEN_STRONG_INLINE int predux_max<Packet4i>(const Packet4i& a) +{ + Packet4i b, res; + b = pmax<Packet4i>(a, vec_sld(a, a, 8)); + res = pmax<Packet4i>(b, vec_sld(b, b, 4)); + return pfirst(res); +} + +// max +template<> EIGEN_STRONG_INLINE double predux_max<Packet2d>(const Packet2d& a) +{ + return pfirst(pmax<Packet2d>(a, reinterpret_cast<Packet2d>(vec_sld(reinterpret_cast<Packet4i>(a), reinterpret_cast<Packet4i>(a), 8)))); +} + +EIGEN_DEVICE_FUNC inline void +ptranspose(PacketBlock<Packet4f,4>& kernel) { + Packet4f t0, t1, t2, t3; + t0 = reinterpret_cast<Packet4f>(vec_mergeh(reinterpret_cast<Packet4i>(kernel.packet[0]), reinterpret_cast<Packet4i>(kernel.packet[2]))); + t1 = reinterpret_cast<Packet4f>(vec_mergel(reinterpret_cast<Packet4i>(kernel.packet[0]), reinterpret_cast<Packet4i>(kernel.packet[2]))); + t2 = reinterpret_cast<Packet4f>(vec_mergeh(reinterpret_cast<Packet4i>(kernel.packet[1]), reinterpret_cast<Packet4i>(kernel.packet[3]))); + t3 = reinterpret_cast<Packet4f>(vec_mergel(reinterpret_cast<Packet4i>(kernel.packet[1]), reinterpret_cast<Packet4i>(kernel.packet[3]))); + kernel.packet[0] = reinterpret_cast<Packet4f>(vec_mergeh(reinterpret_cast<Packet4i>(t0), reinterpret_cast<Packet4i>(t2))); + kernel.packet[1] = reinterpret_cast<Packet4f>(vec_mergel(reinterpret_cast<Packet4i>(t0), reinterpret_cast<Packet4i>(t2))); + kernel.packet[2] = reinterpret_cast<Packet4f>(vec_mergeh(reinterpret_cast<Packet4i>(t1), reinterpret_cast<Packet4i>(t3))); + kernel.packet[3] = reinterpret_cast<Packet4f>(vec_mergel(reinterpret_cast<Packet4i>(t1), reinterpret_cast<Packet4i>(t3))); +} + +EIGEN_DEVICE_FUNC inline void +ptranspose(PacketBlock<Packet4i,4>& kernel) { + Packet4i t0, t1, t2, t3; + t0 = vec_mergeh(kernel.packet[0], kernel.packet[2]); + t1 = vec_mergel(kernel.packet[0], kernel.packet[2]); + t2 = vec_mergeh(kernel.packet[1], kernel.packet[3]); + t3 = vec_mergel(kernel.packet[1], kernel.packet[3]); + kernel.packet[0] = vec_mergeh(t0, t2); + kernel.packet[1] = vec_mergel(t0, t2); + kernel.packet[2] = vec_mergeh(t1, t3); + kernel.packet[3] = vec_mergel(t1, t3); +} + +EIGEN_DEVICE_FUNC inline void +ptranspose(PacketBlock<Packet2d,2>& kernel) { + Packet2d t0, t1; + t0 = vec_perm(kernel.packet[0], kernel.packet[1], p16uc_TRANSPOSE64_HI); + t1 = vec_perm(kernel.packet[0], kernel.packet[1], p16uc_TRANSPOSE64_LO); + kernel.packet[0] = t0; + kernel.packet[1] = t1; +} + +} // end namespace internal + +} // end namespace Eigen + +#endif // EIGEN_PACKET_MATH_ZVECTOR_H diff --git a/test/packetmath.cpp b/test/packetmath.cpp index 9d49ec4f2..7309a85f8 100644 --- a/test/packetmath.cpp +++ b/test/packetmath.cpp @@ -170,14 +170,14 @@ template<typename Scalar> void packetmath() CHECK_CWISE1(internal::negate, internal::pnegate); CHECK_CWISE1(numext::conj, internal::pconj); -/* for(int offset=0;offset<3;++offset) + for(int offset=0;offset<3;++offset) { for (int i=0; i<PacketSize; ++i) ref[i] = data1[offset]; internal::pstore(data2, internal::pset1<Packet>(data1[offset])); VERIFY(areApprox(ref, data2, PacketSize) && "internal::pset1"); - }*/ -/* + } + { for (int i=0; i<PacketSize*4; ++i) ref[i] = data1[i/PacketSize]; @@ -199,7 +199,7 @@ template<typename Scalar> void packetmath() internal::pstore(data2+1*PacketSize, A1); VERIFY(areApprox(ref, data2, 2*PacketSize) && "internal::pbroadcast2"); } - */ + VERIFY(internal::isApprox(data1[0], internal::pfirst(internal::pload<Packet>(data1))) && "internal::pfirst"); if(PacketSize>1) @@ -223,12 +223,12 @@ template<typename Scalar> void packetmath() VERIFY(areApprox(ref, data2, PacketSize) && "ploadquad"); } } -/* + ref[0] = 0; for (int i=0; i<PacketSize; ++i) ref[0] += data1[i]; VERIFY(isApproxAbs(ref[0], internal::predux(internal::pload<Packet>(data1)), refvalue) && "internal::predux"); - + { for (int i=0; i<4; ++i) ref[i] = 0; @@ -284,9 +284,9 @@ template<typename Scalar> void packetmath() for (int i = 0; i < PacketSize; ++i) { VERIFY(isApproxAbs(result[i], (selector.select[i] ? data1[i] : data2[i]), refvalue)); } - }*/ + } } -/* + template<typename Scalar> void packetmath_real() { using std::abs; @@ -471,7 +471,7 @@ template<typename Scalar> void packetmath_notcomplex() internal::pstore(data2, internal::plset<Packet>(data1[0])); VERIFY(areApprox(ref, data2, PacketSize) && "internal::plset"); } - +/* template<typename Scalar,bool ConjLhs,bool ConjRhs> void test_conj_helper(Scalar* data1, Scalar* data2, Scalar* ref, Scalar* pval) { typedef internal::packet_traits<Scalar> PacketTraits; @@ -577,15 +577,15 @@ void test_packetmath() CALL_SUBTEST_3( packetmath<int>() ); /* CALL_SUBTEST_4( packetmath<std::complex<float> >() ); CALL_SUBTEST_5( packetmath<std::complex<double> >() );*/ -/* + CALL_SUBTEST_1( packetmath_notcomplex<float>() ); CALL_SUBTEST_2( packetmath_notcomplex<double>() ); CALL_SUBTEST_3( packetmath_notcomplex<int>() ); - CALL_SUBTEST_1( packetmath_real<float>() ); - CALL_SUBTEST_2( packetmath_real<double>() ); +/* CALL_SUBTEST_1( packetmath_real<float>() ); + CALL_SUBTEST_2( packetmath_real<double>() );*/ - CALL_SUBTEST_4( packetmath_complex<std::complex<float> >() ); +/* CALL_SUBTEST_4( packetmath_complex<std::complex<float> >() ); CALL_SUBTEST_5( packetmath_complex<std::complex<double> >() );*/ CALL_SUBTEST_1( packetmath_scatter_gather<float>() ); |