124 lines
4.1 KiB
C++
124 lines
4.1 KiB
C++
/* This file is part of the Vc library. {{{
|
|
Copyright © 2011-2015 Matthias Kretz <kretz@kde.org>
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions are met:
|
|
* Redistributions of source code must retain the above copyright
|
|
notice, this list of conditions and the following disclaimer.
|
|
* Redistributions in binary form must reproduce the above copyright
|
|
notice, this list of conditions and the following disclaimer in the
|
|
documentation and/or other materials provided with the distribution.
|
|
* Neither the names of contributing organizations nor the
|
|
names of its contributors may be used to endorse or promote products
|
|
derived from this software without specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
|
|
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
|
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
}}}*/
|
|
|
|
#ifndef VC_AVX_DEBUG_H_
|
|
#define VC_AVX_DEBUG_H_
|
|
|
|
#ifndef NDEBUG
|
|
#include "vector.h"
|
|
#include <iostream>
|
|
#include <iomanip>
|
|
#endif
|
|
|
|
namespace Vc_VERSIONED_NAMESPACE
|
|
{
|
|
namespace AVX
|
|
{
|
|
template <typename T, typename U> struct AddType {
|
|
const U &d;
|
|
};
|
|
template <typename T, typename U> AddType<T, U> addType(const U &x) { return {x}; }
|
|
|
|
#ifdef NDEBUG
|
|
class DebugStream
|
|
{
|
|
public:
|
|
DebugStream(const char *, const char *, int) {}
|
|
template<typename T> inline DebugStream &operator<<(const T &) { return *this; }
|
|
};
|
|
#else
|
|
class DebugStream
|
|
{
|
|
private:
|
|
template<typename T, typename V> static void printVector(V _x)
|
|
{
|
|
enum { Size = sizeof(V) / sizeof(T) };
|
|
union { V v; T m[Size]; } x = { _x };
|
|
std::cerr << '[' << std::setprecision(24) << x.m[0];
|
|
for (int i = 1; i < Size; ++i) {
|
|
std::cerr << ", " << std::setprecision(24) << x.m[i];
|
|
}
|
|
std::cerr << ']';
|
|
}
|
|
public:
|
|
DebugStream(const char *func, const char *file, int line)
|
|
{
|
|
std::cerr << "\033[1;40;33mDEBUG: " << file << ':' << line << ' ' << func << ' ';
|
|
}
|
|
|
|
template<typename T> DebugStream &operator<<(const T &x) { std::cerr << x; return *this; }
|
|
|
|
template <typename T, typename U> DebugStream &operator<<(AddType<T, U> &&x)
|
|
{
|
|
printVector<T, U>(x.d);
|
|
return *this;
|
|
}
|
|
DebugStream &operator<<(__m128 x) {
|
|
printVector<float, __m128>(x);
|
|
return *this;
|
|
}
|
|
DebugStream &operator<<(__m256 x) {
|
|
printVector<float, __m256>(x);
|
|
return *this;
|
|
}
|
|
DebugStream &operator<<(__m128d x) {
|
|
printVector<double, __m128d>(x);
|
|
return *this;
|
|
}
|
|
DebugStream &operator<<(__m256d x) {
|
|
printVector<double, __m256d>(x);
|
|
return *this;
|
|
}
|
|
DebugStream &operator<<(__m128i x) {
|
|
printVector<unsigned int, __m128i>(x);
|
|
return *this;
|
|
}
|
|
DebugStream &operator<<(__m256i x) {
|
|
printVector<unsigned int, __m256i>(x);
|
|
return *this;
|
|
}
|
|
|
|
~DebugStream()
|
|
{
|
|
std::cerr << "\033[0m" << std::endl;
|
|
}
|
|
};
|
|
#endif
|
|
|
|
#ifdef Vc_DEBUG
|
|
#undef Vc_DEBUG
|
|
#endif
|
|
#ifdef Vc_MSVC
|
|
#define Vc_DEBUG Vc::AVX::DebugStream(__FUNCSIG__, __FILE__, __LINE__)
|
|
#else
|
|
#define Vc_DEBUG Vc::AVX::DebugStream(__PRETTY_FUNCTION__, __FILE__, __LINE__)
|
|
#endif
|
|
|
|
} // namespace AVX
|
|
} // namespace Vc
|
|
|
|
#endif // VC_AVX_DEBUG_H_
|