actually include ZVector files, passes most basic tests (float still fails)
diff --git a/Eigen/src/Core/arch/ZVector/CMakeLists.txt b/Eigen/src/Core/arch/ZVector/CMakeLists.txt
new file mode 100644
index 0000000..5eb0957
--- /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 0000000..c786aee
--- /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 9d49ec4..7309a85 100644
--- a/test/packetmath.cpp
+++ b/test/packetmath.cpp
@@ -170,14 +170,14 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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>() );
