mirror/eigen
2
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2025-02-17 18:09:55 +08:00
Code Issues Packages Projects Releases Wiki Activity

Introduce unified macros to identify compiler, OS, and architecture. They are all defined in util/Macros.h and prefixed with EIGEN_COMP_, EIGEN_OS_, and EIGEN_ARCH_ respectively.

Browse Source
This commit is contained in:
Gael Guennebaud 2014-11-04 21:58:52 +01:00
parent c5a3777666
commit ee06f78679
22 changed files with 357 additions and 115 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
Eigen/Core
View File

@ -57,7 +57,7 @@
// Disable the ipa-cp-clone optimization flag with MinGW 6.x or newer (enabled by default with -O3)
// See http://eigen.tuxfamily.org/bz/show_bug.cgi?id=556 for details.
#if defined(__MINGW32__) && EIGEN_GNUC_AT_LEAST(4,6)
#if EIGEN_COMP_MINGW && EIGEN_GNUC_AT_LEAST(4,6)
#pragma GCC optimize ("-fno-ipa-cp-clone")
#endif
@ -75,18 +75,18 @@
#endif
#endif
#ifdef _MSC_VER
#if EIGEN_COMP_MSVC
#include <malloc.h> // for _aligned_malloc -- need it regardless of whether vectorization is enabled
#if (_MSC_VER >= 1500) // 2008 or later
#if (EIGEN_COMP_MSVC >= 1500) // 2008 or later
// Remember that usage of defined() in a #define is undefined by the standard.
// a user reported that in 64-bit mode, MSVC doesn't care to define _M_IX86_FP.
#if (defined(_M_IX86_FP) && (_M_IX86_FP >= 2)) || defined(_M_X64)
#if (defined(_M_IX86_FP) && (_M_IX86_FP >= 2)) || EIGEN_ARCH_x86_64
#define EIGEN_SSE2_ON_MSVC_2008_OR_LATER
#endif
#endif
#else
// Remember that usage of defined() in a #define is undefined by the standard
#if (defined __SSE2__) && ( (!defined __GNUC__) || (defined __INTEL_COMPILER) || EIGEN_GNUC_AT_LEAST(4,2) )
#if (defined __SSE2__) && ( (!EIGEN_COMP_GNUC) || EIGEN_COMP_ICC || EIGEN_GNUC_AT_LEAST(4,2) )
#define EIGEN_SSE2_ON_NON_MSVC_BUT_NOT_OLD_GCC
#endif
#endif
@ -140,7 +140,7 @@
extern "C" {
// In theory we should only include immintrin.h and not the other *mmintrin.h header files directly.
// Doing so triggers some issues with ICC. However old gcc versions seems to not have this file, thus:
#if defined(__INTEL_COMPILER) && __INTEL_COMPILER >= 1110
#if EIGEN_COMP_ICC >= 1110
#include <immintrin.h>
#else
#include <emmintrin.h>
@ -196,7 +196,7 @@
#endif
// MSVC for windows mobile does not have the errno.h file
#if !(defined(_MSC_VER) && defined(_WIN32_WCE)) && !defined(__ARMCC_VERSION)
#if !(EIGEN_COMP_MSVC && EIGEN_OS_WINCE) && !EIGEN_COMP_ARM
#define EIGEN_HAS_ERRNO
#endif
@ -222,7 +222,7 @@
#endif
// required for __cpuid, needs to be included after cmath
#if defined(_MSC_VER) && (defined(_M_IX86)||defined(_M_X64)) && (!defined(_WIN32_WCE))
#if EIGEN_COMP_MSVC && EIGEN_ARCH_i386_OR_x86_64 && !EIGEN_OS_WINCE
#include <intrin.h>
#endif

2
Eigen/StdDeque
View File

@ -14,7 +14,7 @@
#include "Core"
#include <deque>
#if (defined(_MSC_VER) && defined(_WIN64)) /* MSVC auto aligns in 64 bit builds */
#if EIGEN_COMP_MSVC && EIGEN_OS_WIN64 /* MSVC auto aligns in 64 bit builds */
#define EIGEN_DEFINE_STL_DEQUE_SPECIALIZATION(...)

2
Eigen/StdList
View File

@ -13,7 +13,7 @@
#include "Core"
#include <list>
#if (defined(_MSC_VER) && defined(_WIN64)) /* MSVC auto aligns in 64 bit builds */
#if EIGEN_COMP_MSVC && EIGEN_OS_WIN64 /* MSVC auto aligns in 64 bit builds */
#define EIGEN_DEFINE_STL_LIST_SPECIALIZATION(...)

2
Eigen/StdVector
View File

@ -14,7 +14,7 @@
#include "Core"
#include <vector>
#if (defined(_MSC_VER) && defined(_WIN64)) /* MSVC auto aligns in 64 bit builds */
#if EIGEN_COMP_MSVC && EIGEN_OS_WIN64 /* MSVC auto aligns in 64 bit builds */
#define EIGEN_DEFINE_STL_VECTOR_SPECIALIZATION(...)

2
Eigen/src/Core/AssignEvaluator.h
View File

@ -339,7 +339,7 @@ struct unaligned_dense_assignment_loop<false>
// MSVC must not inline this functions. If it does, it fails to optimize the
// packet access path.
// FIXME check which version exhibits this issue
#ifdef _MSC_VER
#if EIGEN_COMP_MSVC
template <typename Kernel>
static EIGEN_DONT_INLINE void run(Kernel &kernel,
typename Kernel::Index start,

4
Eigen/src/Core/GenericPacketMath.h
View File

@ -242,8 +242,8 @@ template<typename Scalar, typename Packet> EIGEN_DEVICE_FUNC inline void pstoreu
/** \internal tries to do cache prefetching of \a addr */
template<typename Scalar> inline void prefetch(const Scalar* addr)
{
#if !defined(_MSC_VER)
__builtin_prefetch(addr);
#if !EIGEN_COMP_MSVC
__builtin_prefetch(addr);
#endif
}

2
Eigen/src/Core/MatrixBase.h
View File

@ -247,7 +247,7 @@ template<typename Derived> class MatrixBase
// Note: The "MatrixBase::" prefixes are added to help MSVC9 to match these declarations with the later implementations.
// On the other hand they confuse MSVC8...
#if (defined _MSC_VER) && (_MSC_VER >= 1500) // 2008 or later
#if EIGEN_COMP_MSVC >= 1500 // 2008 or later
typename MatrixBase::template DiagonalIndexReturnType<DynamicIndex>::Type diagonal(Index index);
typename MatrixBase::template ConstDiagonalIndexReturnType<DynamicIndex>::Type diagonal(Index index) const;
#else

2
Eigen/src/Core/TriangularMatrix.h
View File

@ -268,7 +268,7 @@ template<typename _MatrixType, unsigned int _Mode> class TriangularView
{ return Solve<TriangularView, Other>(*this, other.derived()); }
// workaround MSVC ICE
#ifdef _MSC_VER
#if EIGEN_COMP_MSVC
template<int Side, typename Other>
EIGEN_DEVICE_FUNC
inline const internal::triangular_solve_retval<Side,TriangularView, Other>

4
Eigen/src/Core/arch/AVX/PacketMath.h
View File

@ -135,7 +135,7 @@ template<> EIGEN_STRONG_INLINE Packet8i pdiv<Packet8i>(const Packet8i& /*a*/, co
#ifdef EIGEN_VECTORIZE_FMA
template<> EIGEN_STRONG_INLINE Packet8f pmadd(const Packet8f& a, const Packet8f& b, const Packet8f& c) {
#if defined(__clang__) || defined(__GNUC__)
#if EIGEN_COMP_GNUC || EIGEN_COMP_CLANG
// clang stupidly generates a vfmadd213ps instruction plus some vmovaps on registers,
// and gcc stupidly generates a vfmadd132ps instruction,
// so let's enforce it to generate a vfmadd231ps instruction since the most common use case is to accumulate
@ -148,7 +148,7 @@ template<> EIGEN_STRONG_INLINE Packet8f pmadd(const Packet8f& a, const Packet8f&
#endif
}
template<> EIGEN_STRONG_INLINE Packet4d pmadd(const Packet4d& a, const Packet4d& b, const Packet4d& c) {
#if defined(__clang__) || defined(__GNUC__)
#if EIGEN_COMP_GNUC || EIGEN_COMP_CLANG
// see above
Packet4d res = c;
__asm__("vfmadd231pd %[a], %[b], %[c]" : [c] "+x" (res) : [a] "x" (a), [b] "x" (b));

4
Eigen/src/Core/arch/NEON/Complex.h
View File

@ -272,7 +272,7 @@ ptranspose(PacketBlock<Packet2cf,2>& kernel) {
}
//---------- double ----------
#ifdef __aarch64__
#if EIGEN_ARCH_ARM64
static uint64x2_t p2ul_CONJ_XOR = EIGEN_INIT_NEON_PACKET2(0x0, 0x8000000000000000);
@ -457,7 +457,7 @@ EIGEN_STRONG_INLINE void ptranspose(PacketBlock<Packet1cd,2>& kernel)
kernel.packet[0].v = vcombine_f64(vget_low_f64(kernel.packet[0].v), vget_low_f64(kernel.packet[1].v));
kernel.packet[1].v = tmp;
}
#endif // __aarch64__
#endif // EIGEN_ARCH_ARM64
} // end namespace internal

18
Eigen/src/Core/arch/NEON/PacketMath.h
View File

@ -49,7 +49,7 @@ typedef uint32x4_t Packet4ui;
#define _EIGEN_DECLARE_CONST_Packet4i(NAME,X) \
const Packet4i p4i_##NAME = pset1<Packet4i>(X)
#if defined(__llvm__) && !defined(__clang__)
#if EIGEN_COMP_LLVM && !EIGEN_COMP_CLANG
//Special treatment for Apple's llvm-gcc, its NEON packet types are unions
#define EIGEN_INIT_NEON_PACKET2(X, Y) {{X, Y}}
#define EIGEN_INIT_NEON_PACKET4(X, Y, Z, W) {{X, Y, Z, W}}
@ -62,11 +62,11 @@ typedef uint32x4_t Packet4ui;
// arm64 does have the pld instruction. If available, let's trust the __builtin_prefetch built-in function
// which available on LLVM and GCC (at least)
#if EIGEN_HAS_BUILTIN(__builtin_prefetch) || defined(__GNUC__)
#if EIGEN_HAS_BUILTIN(__builtin_prefetch) || EIGEN_COMP_GNUC
#define EIGEN_ARM_PREFETCH(ADDR) __builtin_prefetch(ADDR);
#elif defined __pld
#define EIGEN_ARM_PREFETCH(ADDR) __pld(ADDR)
#elif !defined(__aarch64__)
#elif !EIGEN_ARCH_ARM64
#define EIGEN_ARM_PREFETCH(ADDR) __asm__ __volatile__ ( " pld [%[addr]]\n" :: [addr] "r" (ADDR) : "cc" );
#else
// by default no explicit prefetching
@ -105,7 +105,7 @@ template<> struct packet_traits<int> : default_packet_traits
};
};
#if EIGEN_GNUC_AT_MOST(4,4) && !defined(__llvm__)
#if EIGEN_GNUC_AT_MOST(4,4) && !EIGEN_COMP_LLVM
// workaround gcc 4.2, 4.3 and 4.4 compilatin issue
EIGEN_STRONG_INLINE float32x4_t vld1q_f32(const float* x) { return ::vld1q_f32((const float32_t*)x); }
EIGEN_STRONG_INLINE float32x2_t vld1_f32 (const float* x) { return ::vld1_f32 ((const float32_t*)x); }
@ -148,7 +148,9 @@ template<> EIGEN_STRONG_INLINE Packet4i pmul<Packet4i>(const Packet4i& a, const
template<> EIGEN_STRONG_INLINE Packet4f pdiv<Packet4f>(const Packet4f& a, const Packet4f& b)
{
#ifndef __aarch64__
#if EIGEN_ARCH_ARM64
return vdivq_f32(a,b);
#else
Packet4f inv, restep, div;
// NEON does not offer a divide instruction, we have to do a reciprocal approximation
@ -167,8 +169,6 @@ template<> EIGEN_STRONG_INLINE Packet4f pdiv<Packet4f>(const Packet4f& a, const
div = vmulq_f32(a, inv);
return div;
#else
return vdivq_f32(a,b);
#endif
}
@ -490,7 +490,7 @@ ptranspose(PacketBlock<Packet4i,4>& kernel) {
}
//---------- double ----------
#ifdef __aarch64__
#if EIGEN_ARCH_ARM64
typedef float64x2_t Packet2d;
typedef float64x1_t Packet1d;
@ -646,7 +646,7 @@ ptranspose(PacketBlock<Packet2d,2>& kernel) {
kernel.packet[0] = trn1;
kernel.packet[1] = trn2;
}
#endif // __aarch64__
#endif // EIGEN_ARCH_ARM64
} // end namespace internal

20
Eigen/src/Core/arch/SSE/PacketMath.h
View File

@ -28,7 +28,7 @@ namespace internal {
#endif
#endif
#if defined EIGEN_VECTORIZE_AVX && defined __GNUC__ && !(defined __clang__ || defined __INTEL_COMPILER)
#if defined EIGEN_VECTORIZE_AVX && EIGEN_COMP_GNUC_STRICT
// With GCC's default ABI version, a __m128 or __m256 are the same types and therefore we cannot
// have overloads for both types without linking error.
// One solution is to increase ABI version using -fabi-version=4 (or greater).
@ -143,7 +143,7 @@ template<> struct unpacket_traits<Packet4f> { typedef float type; enum {size=4}
template<> struct unpacket_traits<Packet2d> { typedef double type; enum {size=2}; typedef Packet2d half; };
template<> struct unpacket_traits<Packet4i> { typedef int type; enum {size=4}; typedef Packet4i half; };
#if defined(_MSC_VER) && (_MSC_VER==1500)
#if EIGEN_COMP_MSVC==1500
// Workaround MSVC 9 internal compiler error.
// TODO: It has been detected with win64 builds (amd64), so let's check whether it also happens in 32bits+SSE mode
// TODO: let's check whether there does not exist a better fix, like adding a pset0() function. (it crashed on pset1(0)).
@ -161,7 +161,7 @@ template<> EIGEN_STRONG_INLINE Packet4i pset1<Packet4i>(const int& from) { re
// Using inline assembly is also not an option because then gcc fails to reorder properly the instructions.
// Therefore, we introduced the pload1 functions to be used in product kernels for which bug 203 does not apply.
// Also note that with AVX, we want it to generate a vbroadcastss.
#if (defined __GNUC__) && (!defined __INTEL_COMPILER) && (!defined __clang__) && (!defined __AVX__)
#if EIGEN_COMP_GNUC_STRICT && (!defined __AVX__)
template<> EIGEN_STRONG_INLINE Packet4f pload1<Packet4f>(const float *from) {
return vec4f_swizzle1(_mm_load_ss(from),0,0,0,0);
}
@ -278,10 +278,10 @@ template<> EIGEN_STRONG_INLINE Packet4f pload<Packet4f>(const float* from) { E
template<> EIGEN_STRONG_INLINE Packet2d pload<Packet2d>(const double* from) { EIGEN_DEBUG_ALIGNED_LOAD return _mm_load_pd(from); }
template<> EIGEN_STRONG_INLINE Packet4i pload<Packet4i>(const int* from) { EIGEN_DEBUG_ALIGNED_LOAD return _mm_load_si128(reinterpret_cast<const __m128i*>(from)); }
#if defined(_MSC_VER)
#if EIGEN_COMP_MSVC
template<> EIGEN_STRONG_INLINE Packet4f ploadu<Packet4f>(const float* from) {
EIGEN_DEBUG_UNALIGNED_LOAD
#if (_MSC_VER==1600)
#if (EIGEN_COMP_MSVC==1600)
// NOTE Some version of MSVC10 generates bad code when using _mm_loadu_ps
// (i.e., it does not generate an unaligned load!!
// TODO On most architectures this version should also be faster than a single _mm_loadu_ps
@ -303,11 +303,11 @@ template<> EIGEN_STRONG_INLINE Packet4i pload<Packet4i>(const int* from) { E
// TODO: do the same for MSVC (ICC is compatible)
// NOTE: with the code below, MSVC's compiler crashes!
#if defined(__GNUC__) && (defined(__i386__) || (defined(__x86_64) && EIGEN_GNUC_AT_LEAST(4, 8)))
#if EIGEN_COMP_GNUC && (EIGEN_ARCH_i386 || (EIGEN_ARCH_x86_64 && EIGEN_GNUC_AT_LEAST(4, 8)))
// bug 195: gcc/i386 emits weird x87 fldl/fstpl instructions for _mm_load_sd
#define EIGEN_AVOID_CUSTOM_UNALIGNED_LOADS 1
#define EIGEN_AVOID_CUSTOM_UNALIGNED_STORES 1
#elif defined(__clang__)
#elif EIGEN_COMP_CLANG
// bug 201: Segfaults in __mm_loadh_pd with clang 2.8
#define EIGEN_AVOID_CUSTOM_UNALIGNED_LOADS 1
#define EIGEN_AVOID_CUSTOM_UNALIGNED_STORES 0
@ -435,13 +435,13 @@ template<> EIGEN_STRONG_INLINE void prefetch<double>(const double* addr) { _mm_p
template<> EIGEN_STRONG_INLINE void prefetch<int>(const int* addr) { _mm_prefetch((const char*)(addr), _MM_HINT_T0); }
#endif
#if defined(_MSC_VER) && defined(_WIN64) && !defined(__INTEL_COMPILER)
#if EIGEN_COMP_MSVC_STRICT && EIGEN_OS_WIN64
// The temporary variable fixes an internal compilation error in vs <= 2008 and a wrong-result bug in vs 2010
// Direct of the struct members fixed bug #62.
template<> EIGEN_STRONG_INLINE float pfirst<Packet4f>(const Packet4f& a) { return a.m128_f32[0]; }
template<> EIGEN_STRONG_INLINE double pfirst<Packet2d>(const Packet2d& a) { return a.m128d_f64[0]; }
template<> EIGEN_STRONG_INLINE int pfirst<Packet4i>(const Packet4i& a) { int x = _mm_cvtsi128_si32(a); return x; }
#elif defined(_MSC_VER) && !defined(__INTEL_COMPILER)
#elif EIGEN_COMP_MSVC_STRICT
// The temporary variable fixes an internal compilation error in vs <= 2008 and a wrong-result bug in vs 2010
template<> EIGEN_STRONG_INLINE float pfirst<Packet4f>(const Packet4f& a) { float x = _mm_cvtss_f32(a); return x; }
template<> EIGEN_STRONG_INLINE double pfirst<Packet2d>(const Packet2d& a) { double x = _mm_cvtsd_f64(a); return x; }
@ -676,7 +676,7 @@ template<> EIGEN_STRONG_INLINE int predux_max<Packet4i>(const Packet4i& a)
#endif // EIGEN_VECTORIZE_SSE4_1
}
#if (defined __GNUC__)
#if EIGEN_COMP_GNUC
// template <> EIGEN_STRONG_INLINE Packet4f pmadd(const Packet4f& a, const Packet4f& b, const Packet4f& c)
// {
// Packet4f res = b;

4
Eigen/src/Core/util/ForwardDeclarations.h
View File

@ -55,7 +55,7 @@ class DenseCoeffsBase;
template<typename _Scalar, int _Rows, int _Cols,
int _Options = AutoAlign |
#if defined(__GNUC__) && __GNUC__==3 && __GNUC_MINOR__==4
#if EIGEN_GNUC_AT(3,4)
// workaround a bug in at least gcc 3.4.6
// the innermost ?: ternary operator is misparsed. We write it slightly
// differently and this makes gcc 3.4.6 happy, but it's ugly.
@ -221,7 +221,7 @@ struct IOFormat;
// Array module
template<typename _Scalar, int _Rows, int _Cols,
int _Options = AutoAlign |
#if defined(__GNUC__) && __GNUC__==3 && __GNUC_MINOR__==4
#if EIGEN_GNUC_AT(3,4)
// workaround a bug in at least gcc 3.4.6
// the innermost ?: ternary operator is misparsed. We write it slightly
// differently and this makes gcc 3.4.6 happy, but it's ugly.

340
Eigen/src/Core/util/Macros.h
View File

@ -18,31 +18,274 @@
#define EIGEN_VERSION_AT_LEAST(x,y,z) (EIGEN_WORLD_VERSION>x || (EIGEN_WORLD_VERSION>=x && \
(EIGEN_MAJOR_VERSION>y || (EIGEN_MAJOR_VERSION>=y && \
EIGEN_MINOR_VERSION>=z))))
// Compiler identification, EIGEN_COMP_*
/// \internal EIGEN_COMP_GNUC set to 1 for all compilers compatible with GCC
#ifdef __GNUC__
#define EIGEN_GNUC_AT_LEAST(x,y) ((__GNUC__==x && __GNUC_MINOR__>=y) || __GNUC__>x)
#define EIGEN_COMP_GNUC 1
#else
#define EIGEN_GNUC_AT_LEAST(x,y) 0
#endif
#ifdef __GNUC__
#define EIGEN_GNUC_AT_MOST(x,y) ((__GNUC__==x && __GNUC_MINOR__<=y) || __GNUC__<x)
#else
#define EIGEN_GNUC_AT_MOST(x,y) 0
#define EIGEN_COMP_GNUC 0
#endif
#if EIGEN_GNUC_AT_MOST(4,3) && !defined(__clang__)
/// \internal EIGEN_COMP_CLANG set to 1 if the compiler is clang (alias for __clang__)
#if defined(__clang__)
#define EIGEN_COMP_CLANG 1
#else
#define EIGEN_COMP_CLANG 0
#endif
/// \internal EIGEN_COMP_LLVM set to 1 if the compiler backend is llvm
#if defined(__llvm__)
#define EIGEN_COMP_LLVM 1
#else
#define EIGEN_COMP_LLVM 0
#endif
/// \internal EIGEN_COMP_ICC set to __INTEL_COMPILER if the compiler is Intel compiler, 0 otherwise
#if defined(__INTEL_COMPILER)
#define EIGEN_COMP_ICC __INTEL_COMPILER
#else
#define EIGEN_COMP_ICC 0
#endif
/// \internal EIGEN_COMP_MINGW set to 1 if the compiler is mingw
#if defined(__MINGW32__)
#define EIGEN_COMP_MINGW 1
#else
#define EIGEN_COMP_MINGW 0
#endif
/// \internal EIGEN_COMP_SUNCC set to 1 if the compiler is Solaris Studio
#if defined(__SUNPRO_CC)
#define EIGEN_COMP_SUNCC 1
#else
#define EIGEN_COMP_SUNCC 0
#endif
/// \internal EIGEN_COMP_MSVC set to _MSC_VER if the compiler is Microsoft Visual C++, 0 otherwise.
#if defined(_MSC_VER)
#define EIGEN_COMP_MSVC _MSC_VER
#else
#define EIGEN_COMP_MSVC 0
#endif
/// \internal EIGEN_COMP_MSVC_STRICT set to 1 if the compiler is really Microsoft Visual C++ and not ,e.g., ICC
#if EIGEN_COMP_MSVC && !(EIGEN_COMP_ICC)
#define EIGEN_COMP_MSVC_STRICT 1
#else
#define EIGEN_COMP_MSVC_STRICT 0
#endif
/// \internal EIGEN_COMP_IBM set to 1 if the compiler is IBM XL C++
#if defined(__IBMCPP__) || defined(__xlc__)
#define EIGEN_COMP_IBM 1
#else
#define EIGEN_COMP_IBM 0
#endif
/// \internal EIGEN_COMP_PGI set to 1 if the compiler is Portland Group Compiler
#if defined(__PGI)
#define EIGEN_COMP_PGI 1
#else
#define EIGEN_COMP_PGI 0
#endif
/// \internal EIGEN_COMP_ARM set to 1 if the compiler is ARM Compiler
#if defined(__CC_ARM) || defined(__ARMCC_VERSION)
#define EIGEN_COMP_ARM 1
#else
#define EIGEN_COMP_ARM 0
#endif
/// \internal EIGEN_GNUC_STRICT set to 1 if the compiler is really GCC and not a compatible compiler (e.g., ICC, clang, mingw, etc.)
#if EIGEN_COMP_GNUC && !(EIGEN_COMP_CLANG || EIGEN_COMP_CLANG || EIGEN_COMP_MINGW || EIGEN_COMP_PGI || EIGEN_COMP_IBM || EIGEN_COMP_ARM )
#define EIGEN_COMP_GNUC_STRICT 1
#else
#define EIGEN_COMP_GNUC_STRICT 0
#endif
#if EIGEN_COMP_GNUC
#define EIGEN_GNUC_AT_LEAST(x,y) ((__GNUC__==x && __GNUC_MINOR__>=y) || __GNUC__>x)
#define EIGEN_GNUC_AT_MOST(x,y) ((__GNUC__==x && __GNUC_MINOR__<=y) || __GNUC__<x)
#define EIGEN_GNUC_AT(x,y) ( __GNUC__==x && __GNUC_MINOR__==y )
#else
#define EIGEN_GNUC_AT_LEAST(x,y) 0
#define EIGEN_GNUC_AT_MOST(x,y) 0
#define EIGEN_GNUC_AT(x,y) 0
#endif
// FIXME: could probably be removed as we do not support gcc 3.x anymore
#if EIGEN_COMP_GNUC && (__GNUC__ <= 3)
#define EIGEN_GCC3_OR_OLDER 1
#else
#define EIGEN_GCC3_OR_OLDER 0
#endif
// Architecture identification, EIGEN_ARCH_*
#if defined(__x86_64__) || defined(_M_X64) || defined(__amd64)
#define EIGEN_ARCH_x86_64 1
#else
#define EIGEN_ARCH_x86_64 0
#endif
#if defined(__i386__) || defined(_M_IX86) || defined(_X86_) || defined(__i386)
#define EIGEN_ARCH_i386 1
#else
#define EIGEN_ARCH_i386 0
#endif
#if EIGEN_ARCH_x86_64 || EIGEN_ARCH_i386
#define EIGEN_ARCH_i386_OR_x86_64 1
#else
#define EIGEN_ARCH_i386_OR_x86_64 0
#endif
/// \internal EIGEN_ARCH_ARM set to 1 if the architecture is ARM
#if defined(__arm__)
#define EIGEN_ARCH_ARM 1
#else
#define EIGEN_ARCH_ARM 0
#endif
/// \internal EIGEN_ARCH_ARM64 set to 1 if the architecture is ARM64
#if defined(__aarch64__)
#define EIGEN_ARCH_ARM64 1
#else
#define EIGEN_ARCH_ARM64 0
#endif
/// \internal EIGEN_ARCH_MIPS set to 1 if the architecture is MIPS
#if defined(__mips__) || defined(__mips)
#define EIGEN_ARCH_MIPS 1
#else
#define EIGEN_ARCH_MIPS 0
#endif
/// \internal EIGEN_ARCH_SPARC set to 1 if the architecture is SPARC
#if defined(__sparc__) || defined(__sparc)
#define EIGEN_ARCH_SPARC 1
#else
#define EIGEN_ARCH_SPARC 0
#endif
/// \internal EIGEN_ARCH_IA64 set to 1 if the architecture is Intel Itanium
#if defined(__ia64__)
#define EIGEN_ARCH_IA64 1
#else
#define EIGEN_ARCH_IA64 0
#endif
/// \internal EIGEN_ARCH_PPC set to 1 if the architecture is PowerPC
#if defined(__powerpc__) || defined(__ppc__) || defined(_M_PPC)
#define EIGEN_ARCH_PPC 1
#else
#define EIGEN_ARCH_PPC 0
#endif
// Operating system identification, EIGEN_OS_*
/// \internal EIGEN_OS_UNIX set to 1 if the OS is a unix variant
#if defined(__unix__) || defined(__unix)
#define EIGEN_OS_UNIX 1
#else
#define EIGEN_OS_UNIX 0
#endif
/// \internal EIGEN_OS_LINUX set to 1 if the OS is based on Linux kernel
#if defined(__linux__)
#define EIGEN_OS_LINUX 1
#else
#define EIGEN_OS_LINUX 0
#endif
/// \internal EIGEN_OS_ANDROID set to 1 if the OS is Android
#if defined(__ANDROID__)
#define EIGEN_OS_ANDROID 1
#else
#define EIGEN_OS_ANDROID 0
#endif
/// \internal EIGEN_OS_GNULINUX set to 1 if the OS is GNU Linux and not Linux-based OS (e.g., not android)
#if defined(__gnu_linux__) && !(EIGEN_OS_ANDROID)
#define EIGEN_OS_GNULINUX 1
#else
#define EIGEN_OS_GNULINUX 0
#endif
/// \internal EIGEN_OS_BSD set to 1 if the OS is a BSD variant
#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__bsdi__) || defined(__DragonFly__)
#define EIGEN_OS_BSD 1
#else
#define EIGEN_OS_BSD 0
#endif
/// \internal EIGEN_OS_MAC set to 1 if the OS is MacOS
#if defined(__APPLE__)
#define EIGEN_OS_MAC 1
#else
#define EIGEN_OS_MAC 0
#endif
/// \internal EIGEN_OS_QNX set to 1 if the OS is QNX
#if defined(__QNX__)
#define EIGEN_OS_QNX 1
#else
#define EIGEN_OS_QNX 0
#endif
/// \internal EIGEN_OS_WIN set to 1 if the OS is Windows based
#if defined(_WIN32)
#define EIGEN_OS_WIN 1
#else
#define EIGEN_OS_WIN 0
#endif
/// \internal EIGEN_OS_WIN64 set to 1 if the OS is Windows 64bits
#if defined(_WIN64)
#define EIGEN_OS_WIN64 1
#else
#define EIGEN_OS_WIN64 0
#endif
/// \internal EIGEN_OS_WINCE set to 1 if the OS is Windows CE
#if defined(_WIN32_WCE)
#define EIGEN_OS_WINCE 1
#else
#define EIGEN_OS_WINCE 0
#endif
/// \internal EIGEN_OS_CYGWIN set to 1 if the OS is Windows/Cygwin
#if defined(__CYGWIN__)
#define EIGEN_OS_CYGWIN 1
#else
#define EIGEN_OS_CYGWIN 0
#endif
/// \internal EIGEN_OS_WIN_STRICT set to 1 if the OS is really Windows and not some variants
#if EIGEN_OS_WIN && !( EIGEN_OS_WINCE || EIGEN_OS_CYGWIN )
#define EIGEN_OS_WIN_STRICT 1
#else
#define EIGEN_OS_WIN_STRICT 0
#endif
#if EIGEN_GNUC_AT_MOST(4,3) && !EIGEN_COMP_CLANG
// see bug 89
#define EIGEN_SAFE_TO_USE_STANDARD_ASSERT_MACRO 0
#else
#define EIGEN_SAFE_TO_USE_STANDARD_ASSERT_MACRO 1
#endif
#if defined(__GNUC__) && (__GNUC__ <= 3)
#define EIGEN_GCC3_OR_OLDER 1
#else
#define EIGEN_GCC3_OR_OLDER 0
#endif
// 16 byte alignment is only useful for vectorization. Since it affects the ABI, we need to enable
// 16 byte alignment on all platforms where vectorization might be enabled. In theory we could always
// enable alignment, but it can be a cause of problems on some platforms, so we just disable it in
@ -50,7 +293,7 @@
// Only static alignment is really problematic (relies on nonstandard compiler extensions that don't
// work everywhere, for example don't work on GCC/ARM), try to keep heap alignment even
// when we have to disable static alignment.
#if defined(__GNUC__) && !(defined(__i386__) || defined(__x86_64__) || defined(__powerpc__) || defined(__ppc__) || defined(__ia64__))
#if EIGEN_COMP_GNUC && !(EIGEN_ARCH_i386_OR_x86_64 || EIGEN_ARCH_PPC || EIGEN_ARCH_IA64)
#define EIGEN_GCC_AND_ARCH_DOESNT_WANT_STACK_ALIGNMENT 1
#else
#define EIGEN_GCC_AND_ARCH_DOESNT_WANT_STACK_ALIGNMENT 0
@ -59,8 +302,8 @@
// static alignment is completely disabled with GCC 3, Sun Studio, and QCC/QNX
#if !EIGEN_GCC_AND_ARCH_DOESNT_WANT_STACK_ALIGNMENT \
&& !EIGEN_GCC3_OR_OLDER \
&& !defined(__SUNPRO_CC) \
&& !defined(__QNXNTO__)
&& !EIGEN_COMP_SUNCC \
&& !EIGEN_OS_QNX
#define EIGEN_ARCH_WANTS_STACK_ALIGNMENT 1
#else
#define EIGEN_ARCH_WANTS_STACK_ALIGNMENT 0
@ -88,7 +331,7 @@
// This macro can be used to prevent from macro expansion, e.g.:
// std::max EIGNE_NOT_A_MACRO(a,b)
// std::max EIGEN_NOT_A_MACRO(a,b)
#define EIGEN_NOT_A_MACRO
// EIGEN_ALIGN_STATICALLY is the true test whether we want to align arrays on the stack or not. It takes into account both the user choice to explicitly disable
@ -129,7 +372,7 @@
#if (__has_feature(cxx_rvalue_references) || \
(defined(__cplusplus) && __cplusplus >= 201103L) || \
defined(__GXX_EXPERIMENTAL_CXX0X__) || \
(defined(_MSC_VER) && _MSC_VER >= 1600))
(EIGEN_COMP_MSVC >= 1600))
#define EIGEN_HAVE_RVALUE_REFERENCES
#endif
@ -155,7 +398,7 @@
// EIGEN_STRONG_INLINE is a stronger version of the inline, using __forceinline on MSVC,
// but it still doesn't use GCC's always_inline. This is useful in (common) situations where MSVC needs forceinline
// but GCC is still doing fine with just inline.
#if (defined _MSC_VER) || (defined __INTEL_COMPILER)
#if EIGEN_COMP_MSVC || EIGEN_COMP_ICC
#define EIGEN_STRONG_INLINE __forceinline
#else
#define EIGEN_STRONG_INLINE inline
@ -174,15 +417,15 @@
#define EIGEN_ALWAYS_INLINE EIGEN_STRONG_INLINE
#endif
#if (defined __GNUC__)
#if EIGEN_COMP_GNUC
#define EIGEN_DONT_INLINE __attribute__((noinline))
#elif (defined _MSC_VER)
#elif EIGEN_COMP_MSVC
#define EIGEN_DONT_INLINE __declspec(noinline)
#else
#define EIGEN_DONT_INLINE
#endif
#if (defined __GNUC__)
#if EIGEN_COMP_GNUC
#define EIGEN_PERMISSIVE_EXPR __extension__
#else
#define EIGEN_PERMISSIVE_EXPR
@ -257,9 +500,9 @@
#endif
#ifndef EIGEN_NO_DEPRECATED_WARNING
#if (defined __GNUC__)
#if EIGEN_COMP_GNUC
#define EIGEN_DEPRECATED __attribute__((deprecated))
#elif (defined _MSC_VER)
#elif EIGEN_COMP_MSVC
#define EIGEN_DEPRECATED __declspec(deprecated)
#else
#define EIGEN_DEPRECATED
@ -268,7 +511,7 @@
#define EIGEN_DEPRECATED
#endif
#if (defined __GNUC__)
#if EIGEN_COMP_GNUC
#define EIGEN_UNUSED __attribute__((unused))
#else
#define EIGEN_UNUSED
@ -283,7 +526,7 @@ namespace Eigen {
#define EIGEN_UNUSED_VARIABLE(var) Eigen::internal::ignore_unused_variable(var);
#if !defined(EIGEN_ASM_COMMENT)
#if (defined __GNUC__) && ( defined(__i386__) || defined(__x86_64__) )
#if EIGEN_COMP_GNUC && EIGEN_ARCH_i386_OR_x86_64
#define EIGEN_ASM_COMMENT(X) __asm__("#" X)
#else
#define EIGEN_ASM_COMMENT(X)
@ -297,11 +540,11 @@ namespace Eigen {
* If we made alignment depend on whether or not EIGEN_VECTORIZE is defined, it would be impossible to link
* vectorized and non-vectorized code.
*/
#if (defined __GNUC__) || (defined __PGI) || (defined __IBMCPP__) || (defined __ARMCC_VERSION)
#if EIGEN_COMP_GNUC || EIGEN_COMP_PGI || EIGEN_COMP_IBM || EIGEN_COMP_ARM
#define EIGEN_ALIGN_TO_BOUNDARY(n) __attribute__((aligned(n)))
#elif (defined _MSC_VER)
#elif EIGEN_COMP_MSVC
#define EIGEN_ALIGN_TO_BOUNDARY(n) __declspec(align(n))
#elif (defined __SUNPRO_CC)
#elif EIGEN_COMP_SUNCC
// FIXME not sure about this one:
#define EIGEN_ALIGN_TO_BOUNDARY(n) __attribute__((aligned(n)))
#else
@ -349,27 +592,26 @@ namespace Eigen {
// just an empty macro !
#define EIGEN_EMPTY
#if defined(_MSC_VER) && (!defined(__INTEL_COMPILER))
#define EIGEN_INHERIT_ASSIGNMENT_EQUAL_OPERATOR(Derived) \
using Base::operator =;
#elif defined(__clang__) // workaround clang bug (see http://forum.kde.org/viewtopic.php?f=74&t=102653)
#define EIGEN_INHERIT_ASSIGNMENT_EQUAL_OPERATOR(Derived) \
using Base::operator =; \
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived& operator=(const Derived& other) { Base::operator=(other); return *this; } \
template <typename OtherDerived> \
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived& operator=(const DenseBase<OtherDerived>& other) { Base::operator=(other.derived()); return *this; }
#if EIGEN_COMP_MSVC_STRICT
#define EIGEN_INHERIT_ASSIGNMENT_EQUAL_OPERATOR(Derived) \
using Base::operator =;
#elif EIGEN_COMP_CLANG // workaround clang bug (see http://forum.kde.org/viewtopic.php?f=74&t=102653)
#define EIGEN_INHERIT_ASSIGNMENT_EQUAL_OPERATOR(Derived) \
using Base::operator =; \
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived& operator=(const Derived& other) { Base::operator=(other); return *this; } \
template <typename OtherDerived> \
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived& operator=(const DenseBase<OtherDerived>& other) { Base::operator=(other.derived()); return *this; }
#else
#define EIGEN_INHERIT_ASSIGNMENT_EQUAL_OPERATOR(Derived) \
using Base::operator =; \
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived& operator=(const Derived& other) \
{ \
Base::operator=(other); \
return *this; \
}
#define EIGEN_INHERIT_ASSIGNMENT_EQUAL_OPERATOR(Derived) \
using Base::operator =; \
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived& operator=(const Derived& other) \
{ \
Base::operator=(other); \
return *this; \
}
#endif
#define EIGEN_INHERIT_ASSIGNMENT_OPERATORS(Derived) \
EIGEN_INHERIT_ASSIGNMENT_EQUAL_OPERATOR(Derived)
#define EIGEN_INHERIT_ASSIGNMENT_OPERATORS(Derived) EIGEN_INHERIT_ASSIGNMENT_EQUAL_OPERATOR(Derived)
/**
* Just a side note. Commenting within defines works only by documenting

34
Eigen/src/Core/util/Memory.h
View File

@ -42,15 +42,15 @@
// See http://svn.freebsd.org/viewvc/base/stable/6/lib/libc/stdlib/malloc.c?view=markup
// FreeBSD 7 seems to have 16-byte aligned malloc except on ARM and MIPS architectures
// See http://svn.freebsd.org/viewvc/base/stable/7/lib/libc/stdlib/malloc.c?view=markup
#if defined(__FreeBSD__) && !defined(__arm__) && !defined(__mips__) && (EIGEN_ALIGN_BYTES == 16)
#if defined(__FreeBSD__) && !(EIGEN_ARCH_ARM || EIGEN_ARCH_MIPS) && (EIGEN_ALIGN_BYTES == 16)
#define EIGEN_FREEBSD_MALLOC_ALREADY_ALIGNED 1
#else
#define EIGEN_FREEBSD_MALLOC_ALREADY_ALIGNED 0
#endif
#if (defined(__APPLE__) && (EIGEN_ALIGN_BYTES == 16)) \
|| (defined(_WIN64) && (EIGEN_ALIGN_BYTES == 16)) \
|| EIGEN_GLIBC_MALLOC_ALREADY_ALIGNED \
#if (EIGEN_OS_MAC && (EIGEN_ALIGN_BYTES == 16)) \
|| (EIGEN_OS_WIN64 && (EIGEN_ALIGN_BYTES == 16)) \
|| EIGEN_GLIBC_MALLOC_ALREADY_ALIGNED \
|| EIGEN_FREEBSD_MALLOC_ALREADY_ALIGNED
#define EIGEN_MALLOC_ALREADY_ALIGNED 1
#else
@ -62,9 +62,9 @@
// See bug 554 (http://eigen.tuxfamily.org/bz/show_bug.cgi?id=554)
// It seems to be unsafe to check _POSIX_ADVISORY_INFO without including unistd.h first.
// Currently, let's include it only on unix systems:
#if defined(__unix__) || defined(__unix)
#if EIGEN_OS_UNIX
#include <unistd.h>
#if ((defined __QNXNTO__) || (defined _GNU_SOURCE) || (defined __PGI) || ((defined _XOPEN_SOURCE) && (_XOPEN_SOURCE >= 600))) && (defined _POSIX_ADVISORY_INFO) && (_POSIX_ADVISORY_INFO > 0)
#if (EIGEN_OS_QNX || (defined _GNU_SOURCE) || EIGEN_COMP_PGI || ((defined _XOPEN_SOURCE) && (_XOPEN_SOURCE >= 600))) && (defined _POSIX_ADVISORY_INFO) && (_POSIX_ADVISORY_INFO > 0)
#define EIGEN_HAS_POSIX_MEMALIGN 1
#endif
#endif
@ -224,7 +224,7 @@ inline void* aligned_malloc(size_t size)
if(posix_memalign(&result, EIGEN_ALIGN_BYTES, size)) result = 0;
#elif EIGEN_HAS_MM_MALLOC
result = _mm_malloc(size, EIGEN_ALIGN_BYTES);
#elif defined(_MSC_VER) && (!defined(_WIN32_WCE))
#elif EIGEN_OS_WIN_STRICT
result = _aligned_malloc(size, EIGEN_ALIGN_BYTES);
#else
result = handmade_aligned_malloc(size);
@ -247,7 +247,7 @@ inline void aligned_free(void *ptr)
std::free(ptr);
#elif EIGEN_HAS_MM_MALLOC
_mm_free(ptr);
#elif defined(_MSC_VER) && (!defined(_WIN32_WCE))
#elif EIGEN_OS_WIN_STRICT
_aligned_free(ptr);
#else
handmade_aligned_free(ptr);
@ -274,12 +274,12 @@ inline void* aligned_realloc(void *ptr, size_t new_size, size_t old_size)
// The defined(_mm_free) is just here to verify that this MSVC version
// implements _mm_malloc/_mm_free based on the corresponding _aligned_
// functions. This may not always be the case and we just try to be safe.
#if defined(_MSC_VER) && (!defined(_WIN32_WCE)) && defined(_mm_free)
#if EIGEN_OS_WIN_STRICT && defined(_mm_free)
result = _aligned_realloc(ptr,new_size,EIGEN_ALIGN_BYTES);
#else
result = generic_aligned_realloc(ptr,new_size,old_size);
#endif
#elif defined(_MSC_VER) && (!defined(_WIN32_WCE))
#elif EIGEN_OS_WIN_STRICT
result = _aligned_realloc(ptr,new_size,EIGEN_ALIGN_BYTES);
#else
result = handmade_aligned_realloc(ptr,new_size,old_size);
@ -609,9 +609,9 @@ template<typename T> struct smart_memmove_helper<T,false> {
// you can overwrite Eigen's default behavior regarding alloca by defining EIGEN_ALLOCA
// to the appropriate stack allocation function
#ifndef EIGEN_ALLOCA
#if (defined __linux__) || (defined __APPLE__) || (defined alloca)
#if EIGEN_OS_LINUX || EIGEN_OS_MAC || (defined alloca)
#define EIGEN_ALLOCA alloca
#elif defined(_MSC_VER)
#elif EIGEN_COMP_MSVC
#define EIGEN_ALLOCA _alloca
#endif
#endif
@ -812,12 +812,12 @@ public:
//---------- Cache sizes ----------
#if !defined(EIGEN_NO_CPUID)
# if defined(__GNUC__) && ( defined(__i386__) || defined(__x86_64__) )
# if defined(__PIC__) && defined(__i386__)
# if EIGEN_COMP_GNUC && EIGEN_ARCH_i386_OR_x86_64
# if defined(__PIC__) && EIGEN_ARCH_i386
// Case for x86 with PIC
# define EIGEN_CPUID(abcd,func,id) \
__asm__ __volatile__ ("xchgl %%ebx, %k1;cpuid; xchgl %%ebx,%k1": "=a" (abcd[0]), "=&r" (abcd[1]), "=c" (abcd[2]), "=d" (abcd[3]) : "a" (func), "c" (id));
# elif defined(__PIC__) && defined(__x86_64__)
# elif defined(__PIC__) && EIGEN_ARCH_x86_64
// Case for x64 with PIC. In theory this is only a problem with recent gcc and with medium or large code model, not with the default small code model.
// However, we cannot detect which code model is used, and the xchg overhead is negligible anyway.
# define EIGEN_CPUID(abcd,func,id) \
@ -827,8 +827,8 @@ public:
# define EIGEN_CPUID(abcd,func,id) \
__asm__ __volatile__ ("cpuid": "=a" (abcd[0]), "=b" (abcd[1]), "=c" (abcd[2]), "=d" (abcd[3]) : "0" (func), "2" (id) );
# endif
# elif defined(_MSC_VER)
# if (_MSC_VER > 1500) && ( defined(_M_IX86) || defined(_M_X64) )
# elif EIGEN_COMP_MSVC
# if (EIGEN_COMP_MSVC > 1500) && EIGEN_ARCH_i386_OR_x86_64
# define EIGEN_CPUID(abcd,func,id) __cpuidex((int*)abcd,func,id)
# endif
# endif

4
Eigen/src/Core/util/StaticAssert.h
View File

@ -26,7 +26,7 @@
#ifndef EIGEN_NO_STATIC_ASSERT
#if defined(__GXX_EXPERIMENTAL_CXX0X__) || (defined(_MSC_VER) && (_MSC_VER >= 1600))
#if defined(__GXX_EXPERIMENTAL_CXX0X__) || (EIGEN_COMP_MSVC >= 1600)
// if native static_assert is enabled, let's use it
#define EIGEN_STATIC_ASSERT(X,MSG) static_assert(X,#MSG);
@ -103,7 +103,7 @@
// Specialized implementation for MSVC to avoid "conditional
// expression is constant" warnings. This implementation doesn't
// appear to work under GCC, hence the multiple implementations.
#ifdef _MSC_VER
#if EIGEN_COMP_MSVC
#define EIGEN_STATIC_ASSERT(CONDITION,MSG) \
{Eigen::internal::static_assertion<bool(CONDITION)>::MSG;}

2
Eigen/src/Core/util/XprHelper.h
View File

@ -14,7 +14,7 @@
// just a workaround because GCC seems to not really like empty structs
// FIXME: gcc 4.3 generates bad code when strict-aliasing is enabled
// so currently we simply disable this optimization for gcc 4.3
#if (defined __GNUG__) && !((__GNUC__==4) && (__GNUC_MINOR__==3))
#if EIGEN_COMP_GNUC && !EIGEN_GNUC_AT(4,3)
#define EIGEN_EMPTY_STRUCT_CTOR(X) \
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE X() {} \
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE X(const X& ) {}

2
Eigen/src/Geometry/Transform.h
View File

@ -473,7 +473,7 @@ public:
return internal::transform_transform_product_impl<Transform,Transform>::run(*this,other);
}
#ifdef __INTEL_COMPILER
#if EIGEN_COMP_ICC
private:
// this intermediate structure permits to workaround a bug in ICC 11:
// error: template instantiation resulted in unexpected function type of "Eigen::Transform<double, 3, 32, 0>

2
Eigen/src/SparseCore/SparseMatrix.h
View File

@ -274,7 +274,7 @@ class SparseMatrix
}
template<class SizesType>
inline void reserve(const SizesType& reserveSizes, const typename SizesType::Scalar& enableif =
#if (!defined(_MSC_VER)) || (_MSC_VER>=1500) // MSVC 2005 fails to compile with this typename
#if (!EIGEN_COMP_MSVC) || (EIGEN_COMP_MSVC>=1500) // MSVC 2005 fails to compile with this typename
typename
#endif
SizesType::Scalar())

2
Eigen/src/StlSupport/StdDeque.h
View File

@ -14,7 +14,7 @@
#include "details.h"
// Define the explicit instantiation (e.g. necessary for the Intel compiler)
#if defined(__INTEL_COMPILER) || defined(__GNUC__)
#if EIGEN_COMP_GNUC || EIGEN_COMP_ICC
#define EIGEN_EXPLICIT_STL_DEQUE_INSTANTIATION(...) template class std::deque<__VA_ARGS__, EIGEN_ALIGNED_ALLOCATOR<__VA_ARGS__> >;
#else
#define EIGEN_EXPLICIT_STL_DEQUE_INSTANTIATION(...)

2
Eigen/src/StlSupport/StdList.h
View File

@ -13,7 +13,7 @@
#include "details.h"
// Define the explicit instantiation (e.g. necessary for the Intel compiler)
#if defined(__INTEL_COMPILER) || defined(__GNUC__)
#if EIGEN_COMP_GNUC || EIGEN_COMP_ICC
#define EIGEN_EXPLICIT_STL_LIST_INSTANTIATION(...) template class std::list<__VA_ARGS__, EIGEN_ALIGNED_ALLOCATOR<__VA_ARGS__> >;
#else
#define EIGEN_EXPLICIT_STL_LIST_INSTANTIATION(...)

2
Eigen/src/StlSupport/details.h
View File

@ -46,7 +46,7 @@ namespace Eigen {
~aligned_allocator_indirection() {}
};
#ifdef _MSC_VER
#if EIGEN_COMP_MSVC
// sometimes, MSVC detects, at compile time, that the argument x
// in std::vector::resize(size_t s,T x) won't be aligned and generate an error