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__SSE[2]__ didn't work on MSVC/ICC after all; introduce HAVE_SSE[2] instead

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This was SVN commit r10089.
This commit is contained in:
janwas 2011-08-24 09:23:44 +00:00
parent 1890b1df49
commit 9a53cc1395
2 changed files with 32 additions and 6 deletions
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14
source/lib/pointer_typedefs.h
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@ -1,10 +1,12 @@
#ifndef INCLUDED_POINTER_TYPEDEFS
#define INCLUDED_POINTER_TYPEDEFS
#ifdef __SSE__
#include "lib/sysdep/compiler.h" // HAVE_SSE
#if HAVE_SSE
# include <xmmintrin.h> // __m64, __m128
#endif
#ifdef __SSE2__
#if HAVE_SSE2
# include <emmintrin.h> // __m128i, __m128d
#endif
@ -152,7 +154,7 @@ typedef const double* const cpcDouble;
typedef const double* __restrict rpcDouble;
typedef const double* const __restrict crpcDouble;
#ifdef __SSE__
#if HAVE_SSE
typedef __m64* pM64;
typedef __m64* const cpM64;
typedef __m64* __restrict rpM64;
@ -170,9 +172,9 @@ typedef const __m128* pcM128;
typedef const __m128* const cpcM128;
typedef const __m128* __restrict rpcM128;
typedef const __m128* const __restrict crpcM128;
#endif // __SSE__
#endif // #if HAVE_SSE
#ifdef __SSE2__
#if HAVE_SSE2
typedef __m128i* pM128I;
typedef __m128i* const cpM128I;
typedef __m128i* __restrict rpM128I;
@ -190,6 +192,6 @@ typedef const __m128d* pcM128D;
typedef const __m128d* const cpcM128D;
typedef const __m128d* __restrict rpcM128D;
typedef const __m128d* const __restrict crpcM128D;
#endif // __SSE2__
#endif // #if HAVE_SSE2
#endif // #ifndef INCLUDED_POINTER_TYPEDEFS

24
source/lib/sysdep/compiler.h
View File

@ -98,4 +98,28 @@
# endif
#endif
// Streaming SIMD Extensions (not supported by all GCC)
// this only ascertains compiler support; use x86_x64_cap to
// check whether the instructions are supported by the CPU.
#ifndef HAVE_SSE
# if GCC_VERSION && defined(__SSE__)
# define HAVE_SSE 1
# elif MSC_VERSION // also includes ICC
# define HAVE_SSE 1
# else
# define HAVE_SSE 0
# endif
#endif
#ifndef HAVE_SSE2
# if GCC_VERSION && defined(__SSE2__)
# define HAVE_SSE2 1
# elif MSC_VERSION // also includes ICC
# define HAVE_SSE2 1
# else
# define HAVE_SSE2 0
# endif
#endif
#endif // #ifndef INCLUDED_COMPILER