ivec.h

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#ifndef _IVEC_H_INCLUDED
#define _IVEC_H_INCLUDED
#ifndef RC_INVOKED
 
#if !defined __cplusplus
#error This file is only supported in C++ compilations!
#endif
 
#include <intrin.h>
#include <assert.h>
#include <dvec.h>
#include <crtdefs.h>
 
#pragma pack(push,_CRT_PACKING)
 
#if defined(_ENABLE_VEC_DEBUG)
#include <iostream>
#endif
 
#pragma pack(pop)
 
#ifdef __SSE__
 
#define _MM_QW (*((__int64*)&vec))
 
#pragma pack(push,16)
 
class M64
{
protected:
    __m64 vec;
public:
    M64() {}
    M64(__m64 mm) { vec = mm; }
    M64(__int64 mm) { _MM_QW = mm; }
    M64(int i) { vec = _m_from_int(i); }
 
    operator __m64() const { return vec; }
 
    M64& operator&=(const M64 &a) { return *this = (M64) _m_pand(vec,a); }
    M64& operator|=(const M64 &a) { return *this = (M64) _m_por(vec,a); }
    M64& operator^=(const M64 &a) { return *this = (M64) _m_pxor(vec,a); }
};
 
#pragma pack(pop)
 
#endif /* ifdef __SSE__ */
 
#endif
#endif