1/**
2 * This file has no copyright assigned and is placed in the Public Domain.
3 * This file is part of the mingw-w64 runtime package.
4 * No warranty is given; refer to the file DISCLAIMER.PD within this package.
5 */
6#ifndef _IVEC_H_INCLUDED
7#define _IVEC_H_INCLUDED
8#ifndef RC_INVOKED
9
10#if !defined __cplusplus
11#error This file is only supported in C++ compilations!
12#endif
13
14#include <intrin.h>
15#include <assert.h>
16#include <dvec.h>
17#include <crtdefs.h>
18
19#pragma pack(push,_CRT_PACKING)
20
21#if defined(_ENABLE_VEC_DEBUG)
22#include <iostream>
23#endif
24
25#pragma pack(pop)
26
27#ifdef __SSE__
28
29#define _MM_QW (*((__int64*)&vec))
30
31#pragma pack(push,16)
32
33class M64
34{
35protected:
36    __m64 vec;
37public:
38    M64() {}
39    M64(__m64 mm) { vec = mm; }
40    M64(__int64 mm) { _MM_QW = mm; }
41    M64(int i) { vec = _m_from_int(i); }
42
43    operator __m64() const { return vec; }
44
45    M64& operator&=(const M64 &a) { return *this = (M64) _m_pand(vec,a); }
46    M64& operator|=(const M64 &a) { return *this = (M64) _m_por(vec,a); }
47    M64& operator^=(const M64 &a) { return *this = (M64) _m_pxor(vec,a); }
48};
49
50#pragma pack(pop)
51
52#endif /* ifdef __SSE__ */
53
54#endif
55#endif
56
57