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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 14 | pmbaty | 1 | /*===---- mmintrin.h - Implementation of MMX intrinsics on PowerPC ---------=== |
| 2 | * |
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| 3 | * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | * See https://llvm.org/LICENSE.txt for license information. |
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| 5 | * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | * |
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| 7 | *===-----------------------------------------------------------------------=== |
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| 8 | */ |
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| 9 | |||
| 10 | /* Implemented from the specification included in the Intel C++ Compiler |
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| 11 | User Guide and Reference, version 9.0. */ |
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| 12 | |||
| 13 | #ifndef NO_WARN_X86_INTRINSICS |
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| 14 | /* This header file is to help porting code using Intel intrinsics |
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| 15 | explicitly from x86_64 to powerpc64/powerpc64le. |
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| 16 | |||
| 17 | Since PowerPC target doesn't support native 64-bit vector type, we |
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| 18 | typedef __m64 to 64-bit unsigned long long in MMX intrinsics, which |
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| 19 | works well for _si64 and some _pi32 operations. |
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| 20 | |||
| 21 | For _pi16 and _pi8 operations, it's better to transfer __m64 into |
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| 22 | 128-bit PowerPC vector first. Power8 introduced direct register |
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| 23 | move instructions which helps for more efficient implementation. |
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| 24 | |||
| 25 | It's user's responsibility to determine if the results of such port |
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| 26 | are acceptable or further changes are needed. Please note that much |
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| 27 | code using Intel intrinsics CAN BE REWRITTEN in more portable and |
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| 28 | efficient standard C or GNU C extensions with 64-bit scalar |
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| 29 | operations, or 128-bit SSE/Altivec operations, which are more |
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| 30 | recommended. */ |
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| 31 | #error \ |
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| 32 | "Please read comment above. Use -DNO_WARN_X86_INTRINSICS to disable this error." |
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| 33 | #endif |
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| 34 | |||
| 35 | #ifndef _MMINTRIN_H_INCLUDED |
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| 36 | #define _MMINTRIN_H_INCLUDED |
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| 37 | |||
| 38 | #if defined(__powerpc64__) && \ |
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| 39 | (defined(__linux__) || defined(__FreeBSD__) || defined(_AIX)) |
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| 40 | |||
| 41 | #include <altivec.h> |
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| 42 | /* The Intel API is flexible enough that we must allow aliasing with other |
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| 43 | vector types, and their scalar components. */ |
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| 44 | typedef __attribute__((__aligned__(8))) unsigned long long __m64; |
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| 45 | |||
| 46 | typedef __attribute__((__aligned__(8))) union { |
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| 47 | __m64 as_m64; |
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| 48 | char as_char[8]; |
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| 49 | signed char as_signed_char[8]; |
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| 50 | short as_short[4]; |
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| 51 | int as_int[2]; |
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| 52 | long long as_long_long; |
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| 53 | float as_float[2]; |
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| 54 | double as_double; |
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| 55 | } __m64_union; |
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| 56 | |||
| 57 | /* Empty the multimedia state. */ |
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| 58 | extern __inline void |
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| 59 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 60 | _mm_empty(void) { |
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| 61 | /* nothing to do on PowerPC. */ |
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| 62 | } |
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| 63 | |||
| 64 | extern __inline void |
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| 65 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 66 | _m_empty(void) { |
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| 67 | /* nothing to do on PowerPC. */ |
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| 68 | } |
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| 69 | |||
| 70 | /* Convert I to a __m64 object. The integer is zero-extended to 64-bits. */ |
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| 71 | extern __inline __m64 |
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| 72 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 73 | _mm_cvtsi32_si64(int __i) { |
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| 74 | return (__m64)(unsigned int)__i; |
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| 75 | } |
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| 76 | |||
| 77 | extern __inline __m64 |
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| 78 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 79 | _m_from_int(int __i) { |
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| 80 | return _mm_cvtsi32_si64(__i); |
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| 81 | } |
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| 82 | |||
| 83 | /* Convert the lower 32 bits of the __m64 object into an integer. */ |
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| 84 | extern __inline int |
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| 85 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 86 | _mm_cvtsi64_si32(__m64 __i) { |
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| 87 | return ((int)__i); |
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| 88 | } |
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| 89 | |||
| 90 | extern __inline int |
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| 91 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 92 | _m_to_int(__m64 __i) { |
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| 93 | return _mm_cvtsi64_si32(__i); |
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| 94 | } |
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| 95 | |||
| 96 | /* Convert I to a __m64 object. */ |
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| 97 | |||
| 98 | /* Intel intrinsic. */ |
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| 99 | extern __inline __m64 |
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| 100 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 101 | _m_from_int64(long long __i) { |
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| 102 | return (__m64)__i; |
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| 103 | } |
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| 104 | |||
| 105 | extern __inline __m64 |
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| 106 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 107 | _mm_cvtsi64_m64(long long __i) { |
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| 108 | return (__m64)__i; |
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| 109 | } |
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| 110 | |||
| 111 | /* Microsoft intrinsic. */ |
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| 112 | extern __inline __m64 |
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| 113 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 114 | _mm_cvtsi64x_si64(long long __i) { |
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| 115 | return (__m64)__i; |
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| 116 | } |
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| 117 | |||
| 118 | extern __inline __m64 |
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| 119 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 120 | _mm_set_pi64x(long long __i) { |
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| 121 | return (__m64)__i; |
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| 122 | } |
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| 123 | |||
| 124 | /* Convert the __m64 object to a 64bit integer. */ |
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| 125 | |||
| 126 | /* Intel intrinsic. */ |
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| 127 | extern __inline long long |
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| 128 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 129 | _m_to_int64(__m64 __i) { |
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| 130 | return (long long)__i; |
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| 131 | } |
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| 132 | |||
| 133 | extern __inline long long |
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| 134 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 135 | _mm_cvtm64_si64(__m64 __i) { |
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| 136 | return (long long)__i; |
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| 137 | } |
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| 138 | |||
| 139 | /* Microsoft intrinsic. */ |
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| 140 | extern __inline long long |
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| 141 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 142 | _mm_cvtsi64_si64x(__m64 __i) { |
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| 143 | return (long long)__i; |
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| 144 | } |
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| 145 | |||
| 146 | #ifdef _ARCH_PWR8 |
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| 147 | /* Pack the four 16-bit values from M1 into the lower four 8-bit values of |
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| 148 | the result, and the four 16-bit values from M2 into the upper four 8-bit |
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| 149 | values of the result, all with signed saturation. */ |
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| 150 | extern __inline __m64 |
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| 151 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 152 | _mm_packs_pi16(__m64 __m1, __m64 __m2) { |
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| 153 | __vector signed short __vm1; |
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| 154 | __vector signed char __vresult; |
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| 155 | |||
| 156 | __vm1 = (__vector signed short)(__vector unsigned long long) |
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| 157 | #ifdef __LITTLE_ENDIAN__ |
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| 158 | {__m1, __m2}; |
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| 159 | #else |
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| 160 | {__m2, __m1}; |
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| 161 | #endif |
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| 162 | __vresult = vec_packs(__vm1, __vm1); |
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| 163 | return (__m64)((__vector long long)__vresult)[0]; |
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| 164 | } |
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| 165 | |||
| 166 | extern __inline __m64 |
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| 167 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 168 | _m_packsswb(__m64 __m1, __m64 __m2) { |
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| 169 | return _mm_packs_pi16(__m1, __m2); |
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| 170 | } |
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| 171 | |||
| 172 | /* Pack the two 32-bit values from M1 in to the lower two 16-bit values of |
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| 173 | the result, and the two 32-bit values from M2 into the upper two 16-bit |
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| 174 | values of the result, all with signed saturation. */ |
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| 175 | extern __inline __m64 |
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| 176 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 177 | _mm_packs_pi32(__m64 __m1, __m64 __m2) { |
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| 178 | __vector signed int __vm1; |
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| 179 | __vector signed short __vresult; |
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| 180 | |||
| 181 | __vm1 = (__vector signed int)(__vector unsigned long long) |
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| 182 | #ifdef __LITTLE_ENDIAN__ |
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| 183 | {__m1, __m2}; |
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| 184 | #else |
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| 185 | {__m2, __m1}; |
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| 186 | #endif |
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| 187 | __vresult = vec_packs(__vm1, __vm1); |
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| 188 | return (__m64)((__vector long long)__vresult)[0]; |
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| 189 | } |
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| 190 | |||
| 191 | extern __inline __m64 |
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| 192 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 193 | _m_packssdw(__m64 __m1, __m64 __m2) { |
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| 194 | return _mm_packs_pi32(__m1, __m2); |
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| 195 | } |
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| 196 | |||
| 197 | /* Pack the four 16-bit values from M1 into the lower four 8-bit values of |
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| 198 | the result, and the four 16-bit values from M2 into the upper four 8-bit |
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| 199 | values of the result, all with unsigned saturation. */ |
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| 200 | extern __inline __m64 |
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| 201 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 202 | _mm_packs_pu16(__m64 __m1, __m64 __m2) { |
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| 203 | __vector unsigned char __r; |
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| 204 | __vector signed short __vm1 = (__vector signed short)(__vector long long) |
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| 205 | #ifdef __LITTLE_ENDIAN__ |
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| 206 | {__m1, __m2}; |
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| 207 | #else |
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| 208 | {__m2, __m1}; |
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| 209 | #endif |
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| 210 | const __vector signed short __zero = {0}; |
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| 211 | __vector __bool short __select = vec_cmplt(__vm1, __zero); |
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| 212 | __r = |
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| 213 | vec_packs((__vector unsigned short)__vm1, (__vector unsigned short)__vm1); |
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| 214 | __vector __bool char __packsel = vec_pack(__select, __select); |
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| 215 | __r = vec_sel(__r, (const __vector unsigned char)__zero, __packsel); |
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| 216 | return (__m64)((__vector long long)__r)[0]; |
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| 217 | } |
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| 218 | |||
| 219 | extern __inline __m64 |
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| 220 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 221 | _m_packuswb(__m64 __m1, __m64 __m2) { |
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| 222 | return _mm_packs_pu16(__m1, __m2); |
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| 223 | } |
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| 224 | #endif /* end ARCH_PWR8 */ |
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| 225 | |||
| 226 | /* Interleave the four 8-bit values from the high half of M1 with the four |
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| 227 | 8-bit values from the high half of M2. */ |
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| 228 | extern __inline __m64 |
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| 229 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 230 | _mm_unpackhi_pi8(__m64 __m1, __m64 __m2) { |
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| 231 | #if _ARCH_PWR8 |
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| 232 | __vector unsigned char __a, __b, __c; |
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| 233 | |||
| 234 | __a = (__vector unsigned char)vec_splats(__m1); |
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| 235 | __b = (__vector unsigned char)vec_splats(__m2); |
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| 236 | __c = vec_mergel(__a, __b); |
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| 237 | return (__m64)((__vector long long)__c)[1]; |
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| 238 | #else |
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| 239 | __m64_union __mu1, __mu2, __res; |
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| 240 | |||
| 241 | __mu1.as_m64 = __m1; |
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| 242 | __mu2.as_m64 = __m2; |
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| 243 | |||
| 244 | __res.as_char[0] = __mu1.as_char[4]; |
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| 245 | __res.as_char[1] = __mu2.as_char[4]; |
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| 246 | __res.as_char[2] = __mu1.as_char[5]; |
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| 247 | __res.as_char[3] = __mu2.as_char[5]; |
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| 248 | __res.as_char[4] = __mu1.as_char[6]; |
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| 249 | __res.as_char[5] = __mu2.as_char[6]; |
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| 250 | __res.as_char[6] = __mu1.as_char[7]; |
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| 251 | __res.as_char[7] = __mu2.as_char[7]; |
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| 252 | |||
| 253 | return (__m64)__res.as_m64; |
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| 254 | #endif |
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| 255 | } |
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| 256 | |||
| 257 | extern __inline __m64 |
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| 258 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 259 | _m_punpckhbw(__m64 __m1, __m64 __m2) { |
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| 260 | return _mm_unpackhi_pi8(__m1, __m2); |
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| 261 | } |
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| 262 | |||
| 263 | /* Interleave the two 16-bit values from the high half of M1 with the two |
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| 264 | 16-bit values from the high half of M2. */ |
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| 265 | extern __inline __m64 |
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| 266 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 267 | _mm_unpackhi_pi16(__m64 __m1, __m64 __m2) { |
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| 268 | __m64_union __mu1, __mu2, __res; |
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| 269 | |||
| 270 | __mu1.as_m64 = __m1; |
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| 271 | __mu2.as_m64 = __m2; |
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| 272 | |||
| 273 | __res.as_short[0] = __mu1.as_short[2]; |
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| 274 | __res.as_short[1] = __mu2.as_short[2]; |
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| 275 | __res.as_short[2] = __mu1.as_short[3]; |
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| 276 | __res.as_short[3] = __mu2.as_short[3]; |
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| 277 | |||
| 278 | return (__m64)__res.as_m64; |
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| 279 | } |
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| 280 | |||
| 281 | extern __inline __m64 |
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| 282 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 283 | _m_punpckhwd(__m64 __m1, __m64 __m2) { |
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| 284 | return _mm_unpackhi_pi16(__m1, __m2); |
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| 285 | } |
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| 286 | /* Interleave the 32-bit value from the high half of M1 with the 32-bit |
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| 287 | value from the high half of M2. */ |
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| 288 | extern __inline __m64 |
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| 289 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 290 | _mm_unpackhi_pi32(__m64 __m1, __m64 __m2) { |
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| 291 | __m64_union __mu1, __mu2, __res; |
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| 292 | |||
| 293 | __mu1.as_m64 = __m1; |
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| 294 | __mu2.as_m64 = __m2; |
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| 295 | |||
| 296 | __res.as_int[0] = __mu1.as_int[1]; |
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| 297 | __res.as_int[1] = __mu2.as_int[1]; |
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| 298 | |||
| 299 | return (__m64)__res.as_m64; |
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| 300 | } |
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| 301 | |||
| 302 | extern __inline __m64 |
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| 303 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 304 | _m_punpckhdq(__m64 __m1, __m64 __m2) { |
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| 305 | return _mm_unpackhi_pi32(__m1, __m2); |
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| 306 | } |
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| 307 | /* Interleave the four 8-bit values from the low half of M1 with the four |
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| 308 | 8-bit values from the low half of M2. */ |
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| 309 | extern __inline __m64 |
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| 310 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 311 | _mm_unpacklo_pi8(__m64 __m1, __m64 __m2) { |
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| 312 | #if _ARCH_PWR8 |
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| 313 | __vector unsigned char __a, __b, __c; |
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| 314 | |||
| 315 | __a = (__vector unsigned char)vec_splats(__m1); |
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| 316 | __b = (__vector unsigned char)vec_splats(__m2); |
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| 317 | __c = vec_mergel(__a, __b); |
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| 318 | return (__m64)((__vector long long)__c)[0]; |
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| 319 | #else |
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| 320 | __m64_union __mu1, __mu2, __res; |
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| 321 | |||
| 322 | __mu1.as_m64 = __m1; |
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| 323 | __mu2.as_m64 = __m2; |
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| 324 | |||
| 325 | __res.as_char[0] = __mu1.as_char[0]; |
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| 326 | __res.as_char[1] = __mu2.as_char[0]; |
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| 327 | __res.as_char[2] = __mu1.as_char[1]; |
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| 328 | __res.as_char[3] = __mu2.as_char[1]; |
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| 329 | __res.as_char[4] = __mu1.as_char[2]; |
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| 330 | __res.as_char[5] = __mu2.as_char[2]; |
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| 331 | __res.as_char[6] = __mu1.as_char[3]; |
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| 332 | __res.as_char[7] = __mu2.as_char[3]; |
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| 333 | |||
| 334 | return (__m64)__res.as_m64; |
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| 335 | #endif |
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| 336 | } |
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| 337 | |||
| 338 | extern __inline __m64 |
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| 339 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 340 | _m_punpcklbw(__m64 __m1, __m64 __m2) { |
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| 341 | return _mm_unpacklo_pi8(__m1, __m2); |
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| 342 | } |
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| 343 | /* Interleave the two 16-bit values from the low half of M1 with the two |
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| 344 | 16-bit values from the low half of M2. */ |
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| 345 | extern __inline __m64 |
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| 346 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 347 | _mm_unpacklo_pi16(__m64 __m1, __m64 __m2) { |
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| 348 | __m64_union __mu1, __mu2, __res; |
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| 349 | |||
| 350 | __mu1.as_m64 = __m1; |
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| 351 | __mu2.as_m64 = __m2; |
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| 352 | |||
| 353 | __res.as_short[0] = __mu1.as_short[0]; |
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| 354 | __res.as_short[1] = __mu2.as_short[0]; |
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| 355 | __res.as_short[2] = __mu1.as_short[1]; |
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| 356 | __res.as_short[3] = __mu2.as_short[1]; |
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| 357 | |||
| 358 | return (__m64)__res.as_m64; |
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| 359 | } |
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| 360 | |||
| 361 | extern __inline __m64 |
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| 362 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 363 | _m_punpcklwd(__m64 __m1, __m64 __m2) { |
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| 364 | return _mm_unpacklo_pi16(__m1, __m2); |
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| 365 | } |
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| 366 | |||
| 367 | /* Interleave the 32-bit value from the low half of M1 with the 32-bit |
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| 368 | value from the low half of M2. */ |
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| 369 | extern __inline __m64 |
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| 370 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 371 | _mm_unpacklo_pi32(__m64 __m1, __m64 __m2) { |
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| 372 | __m64_union __mu1, __mu2, __res; |
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| 373 | |||
| 374 | __mu1.as_m64 = __m1; |
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| 375 | __mu2.as_m64 = __m2; |
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| 376 | |||
| 377 | __res.as_int[0] = __mu1.as_int[0]; |
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| 378 | __res.as_int[1] = __mu2.as_int[0]; |
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| 379 | |||
| 380 | return (__m64)__res.as_m64; |
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| 381 | } |
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| 382 | |||
| 383 | extern __inline __m64 |
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| 384 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 385 | _m_punpckldq(__m64 __m1, __m64 __m2) { |
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| 386 | return _mm_unpacklo_pi32(__m1, __m2); |
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| 387 | } |
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| 388 | |||
| 389 | /* Add the 8-bit values in M1 to the 8-bit values in M2. */ |
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| 390 | extern __inline __m64 |
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| 391 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
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| 392 | _mm_add_pi8(__m64 __m1, __m64 __m2) { |
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| 393 | #if _ARCH_PWR8 |
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| 394 | __vector signed char __a, __b, __c; |
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| 395 | |||
| 396 | __a = (__vector signed char)vec_splats(__m1); |
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| 397 | __b = (__vector signed char)vec_splats(__m2); |
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| 398 | __c = vec_add(__a, __b); |
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| 399 | return (__m64)((__vector long long)__c)[0]; |
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| 400 | #else |
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| 401 | __m64_union __mu1, __mu2, __res; |
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| 402 | |||
| 403 | __mu1.as_m64 = __m1; |
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| 404 | __mu2.as_m64 = __m2; |
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| 405 | |||
| 406 | __res.as_char[0] = __mu1.as_char[0] + __mu2.as_char[0]; |
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| 407 | __res.as_char[1] = __mu1.as_char[1] + __mu2.as_char[1]; |
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| 408 | __res.as_char[2] = __mu1.as_char[2] + __mu2.as_char[2]; |
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| 409 | __res.as_char[3] = __mu1.as_char[3] + __mu2.as_char[3]; |
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| 410 | __res.as_char[4] = __mu1.as_char[4] + __mu2.as_char[4]; |
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| 411 | __res.as_char[5] = __mu1.as_char[5] + __mu2.as_char[5]; |
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| 412 | __res.as_char[6] = __mu1.as_char[6] + __mu2.as_char[6]; |
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| 413 | __res.as_char[7] = __mu1.as_char[7] + __mu2.as_char[7]; |
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| 414 | |||
| 415 | return (__m64)__res.as_m64; |
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| 416 | #endif |
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| 417 | } |
||
| 418 | |||
| 419 | extern __inline __m64 |
||
| 420 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 421 | _m_paddb(__m64 __m1, __m64 __m2) { |
||
| 422 | return _mm_add_pi8(__m1, __m2); |
||
| 423 | } |
||
| 424 | |||
| 425 | /* Add the 16-bit values in M1 to the 16-bit values in M2. */ |
||
| 426 | extern __inline __m64 |
||
| 427 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 428 | _mm_add_pi16(__m64 __m1, __m64 __m2) { |
||
| 429 | #if _ARCH_PWR8 |
||
| 430 | __vector signed short __a, __b, __c; |
||
| 431 | |||
| 432 | __a = (__vector signed short)vec_splats(__m1); |
||
| 433 | __b = (__vector signed short)vec_splats(__m2); |
||
| 434 | __c = vec_add(__a, __b); |
||
| 435 | return (__m64)((__vector long long)__c)[0]; |
||
| 436 | #else |
||
| 437 | __m64_union __mu1, __mu2, __res; |
||
| 438 | |||
| 439 | __mu1.as_m64 = __m1; |
||
| 440 | __mu2.as_m64 = __m2; |
||
| 441 | |||
| 442 | __res.as_short[0] = __mu1.as_short[0] + __mu2.as_short[0]; |
||
| 443 | __res.as_short[1] = __mu1.as_short[1] + __mu2.as_short[1]; |
||
| 444 | __res.as_short[2] = __mu1.as_short[2] + __mu2.as_short[2]; |
||
| 445 | __res.as_short[3] = __mu1.as_short[3] + __mu2.as_short[3]; |
||
| 446 | |||
| 447 | return (__m64)__res.as_m64; |
||
| 448 | #endif |
||
| 449 | } |
||
| 450 | |||
| 451 | extern __inline __m64 |
||
| 452 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 453 | _m_paddw(__m64 __m1, __m64 __m2) { |
||
| 454 | return _mm_add_pi16(__m1, __m2); |
||
| 455 | } |
||
| 456 | |||
| 457 | /* Add the 32-bit values in M1 to the 32-bit values in M2. */ |
||
| 458 | extern __inline __m64 |
||
| 459 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 460 | _mm_add_pi32(__m64 __m1, __m64 __m2) { |
||
| 461 | #if _ARCH_PWR9 |
||
| 462 | __vector signed int __a, __b, __c; |
||
| 463 | |||
| 464 | __a = (__vector signed int)vec_splats(__m1); |
||
| 465 | __b = (__vector signed int)vec_splats(__m2); |
||
| 466 | __c = vec_add(__a, __b); |
||
| 467 | return (__m64)((__vector long long)__c)[0]; |
||
| 468 | #else |
||
| 469 | __m64_union __mu1, __mu2, __res; |
||
| 470 | |||
| 471 | __mu1.as_m64 = __m1; |
||
| 472 | __mu2.as_m64 = __m2; |
||
| 473 | |||
| 474 | __res.as_int[0] = __mu1.as_int[0] + __mu2.as_int[0]; |
||
| 475 | __res.as_int[1] = __mu1.as_int[1] + __mu2.as_int[1]; |
||
| 476 | |||
| 477 | return (__m64)__res.as_m64; |
||
| 478 | #endif |
||
| 479 | } |
||
| 480 | |||
| 481 | extern __inline __m64 |
||
| 482 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 483 | _m_paddd(__m64 __m1, __m64 __m2) { |
||
| 484 | return _mm_add_pi32(__m1, __m2); |
||
| 485 | } |
||
| 486 | |||
| 487 | /* Subtract the 8-bit values in M2 from the 8-bit values in M1. */ |
||
| 488 | extern __inline __m64 |
||
| 489 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 490 | _mm_sub_pi8(__m64 __m1, __m64 __m2) { |
||
| 491 | #if _ARCH_PWR8 |
||
| 492 | __vector signed char __a, __b, __c; |
||
| 493 | |||
| 494 | __a = (__vector signed char)vec_splats(__m1); |
||
| 495 | __b = (__vector signed char)vec_splats(__m2); |
||
| 496 | __c = vec_sub(__a, __b); |
||
| 497 | return (__m64)((__vector long long)__c)[0]; |
||
| 498 | #else |
||
| 499 | __m64_union __mu1, __mu2, __res; |
||
| 500 | |||
| 501 | __mu1.as_m64 = __m1; |
||
| 502 | __mu2.as_m64 = __m2; |
||
| 503 | |||
| 504 | __res.as_char[0] = __mu1.as_char[0] - __mu2.as_char[0]; |
||
| 505 | __res.as_char[1] = __mu1.as_char[1] - __mu2.as_char[1]; |
||
| 506 | __res.as_char[2] = __mu1.as_char[2] - __mu2.as_char[2]; |
||
| 507 | __res.as_char[3] = __mu1.as_char[3] - __mu2.as_char[3]; |
||
| 508 | __res.as_char[4] = __mu1.as_char[4] - __mu2.as_char[4]; |
||
| 509 | __res.as_char[5] = __mu1.as_char[5] - __mu2.as_char[5]; |
||
| 510 | __res.as_char[6] = __mu1.as_char[6] - __mu2.as_char[6]; |
||
| 511 | __res.as_char[7] = __mu1.as_char[7] - __mu2.as_char[7]; |
||
| 512 | |||
| 513 | return (__m64)__res.as_m64; |
||
| 514 | #endif |
||
| 515 | } |
||
| 516 | |||
| 517 | extern __inline __m64 |
||
| 518 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 519 | _m_psubb(__m64 __m1, __m64 __m2) { |
||
| 520 | return _mm_sub_pi8(__m1, __m2); |
||
| 521 | } |
||
| 522 | |||
| 523 | /* Subtract the 16-bit values in M2 from the 16-bit values in M1. */ |
||
| 524 | extern __inline __m64 |
||
| 525 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 526 | _mm_sub_pi16(__m64 __m1, __m64 __m2) { |
||
| 527 | #if _ARCH_PWR8 |
||
| 528 | __vector signed short __a, __b, __c; |
||
| 529 | |||
| 530 | __a = (__vector signed short)vec_splats(__m1); |
||
| 531 | __b = (__vector signed short)vec_splats(__m2); |
||
| 532 | __c = vec_sub(__a, __b); |
||
| 533 | return (__m64)((__vector long long)__c)[0]; |
||
| 534 | #else |
||
| 535 | __m64_union __mu1, __mu2, __res; |
||
| 536 | |||
| 537 | __mu1.as_m64 = __m1; |
||
| 538 | __mu2.as_m64 = __m2; |
||
| 539 | |||
| 540 | __res.as_short[0] = __mu1.as_short[0] - __mu2.as_short[0]; |
||
| 541 | __res.as_short[1] = __mu1.as_short[1] - __mu2.as_short[1]; |
||
| 542 | __res.as_short[2] = __mu1.as_short[2] - __mu2.as_short[2]; |
||
| 543 | __res.as_short[3] = __mu1.as_short[3] - __mu2.as_short[3]; |
||
| 544 | |||
| 545 | return (__m64)__res.as_m64; |
||
| 546 | #endif |
||
| 547 | } |
||
| 548 | |||
| 549 | extern __inline __m64 |
||
| 550 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 551 | _m_psubw(__m64 __m1, __m64 __m2) { |
||
| 552 | return _mm_sub_pi16(__m1, __m2); |
||
| 553 | } |
||
| 554 | |||
| 555 | /* Subtract the 32-bit values in M2 from the 32-bit values in M1. */ |
||
| 556 | extern __inline __m64 |
||
| 557 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 558 | _mm_sub_pi32(__m64 __m1, __m64 __m2) { |
||
| 559 | #if _ARCH_PWR9 |
||
| 560 | __vector signed int __a, __b, __c; |
||
| 561 | |||
| 562 | __a = (__vector signed int)vec_splats(__m1); |
||
| 563 | __b = (__vector signed int)vec_splats(__m2); |
||
| 564 | __c = vec_sub(__a, __b); |
||
| 565 | return (__m64)((__vector long long)__c)[0]; |
||
| 566 | #else |
||
| 567 | __m64_union __mu1, __mu2, __res; |
||
| 568 | |||
| 569 | __mu1.as_m64 = __m1; |
||
| 570 | __mu2.as_m64 = __m2; |
||
| 571 | |||
| 572 | __res.as_int[0] = __mu1.as_int[0] - __mu2.as_int[0]; |
||
| 573 | __res.as_int[1] = __mu1.as_int[1] - __mu2.as_int[1]; |
||
| 574 | |||
| 575 | return (__m64)__res.as_m64; |
||
| 576 | #endif |
||
| 577 | } |
||
| 578 | |||
| 579 | extern __inline __m64 |
||
| 580 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 581 | _m_psubd(__m64 __m1, __m64 __m2) { |
||
| 582 | return _mm_sub_pi32(__m1, __m2); |
||
| 583 | } |
||
| 584 | |||
| 585 | extern __inline __m64 |
||
| 586 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 587 | _mm_add_si64(__m64 __m1, __m64 __m2) { |
||
| 588 | return (__m1 + __m2); |
||
| 589 | } |
||
| 590 | |||
| 591 | extern __inline __m64 |
||
| 592 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 593 | _mm_sub_si64(__m64 __m1, __m64 __m2) { |
||
| 594 | return (__m1 - __m2); |
||
| 595 | } |
||
| 596 | |||
| 597 | /* Shift the 64-bit value in M left by COUNT. */ |
||
| 598 | extern __inline __m64 |
||
| 599 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 600 | _mm_sll_si64(__m64 __m, __m64 __count) { |
||
| 601 | return (__m << __count); |
||
| 602 | } |
||
| 603 | |||
| 604 | extern __inline __m64 |
||
| 605 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 606 | _m_psllq(__m64 __m, __m64 __count) { |
||
| 607 | return _mm_sll_si64(__m, __count); |
||
| 608 | } |
||
| 609 | |||
| 610 | extern __inline __m64 |
||
| 611 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 612 | _mm_slli_si64(__m64 __m, const int __count) { |
||
| 613 | return (__m << __count); |
||
| 614 | } |
||
| 615 | |||
| 616 | extern __inline __m64 |
||
| 617 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 618 | _m_psllqi(__m64 __m, const int __count) { |
||
| 619 | return _mm_slli_si64(__m, __count); |
||
| 620 | } |
||
| 621 | |||
| 622 | /* Shift the 64-bit value in M left by COUNT; shift in zeros. */ |
||
| 623 | extern __inline __m64 |
||
| 624 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 625 | _mm_srl_si64(__m64 __m, __m64 __count) { |
||
| 626 | return (__m >> __count); |
||
| 627 | } |
||
| 628 | |||
| 629 | extern __inline __m64 |
||
| 630 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 631 | _m_psrlq(__m64 __m, __m64 __count) { |
||
| 632 | return _mm_srl_si64(__m, __count); |
||
| 633 | } |
||
| 634 | |||
| 635 | extern __inline __m64 |
||
| 636 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 637 | _mm_srli_si64(__m64 __m, const int __count) { |
||
| 638 | return (__m >> __count); |
||
| 639 | } |
||
| 640 | |||
| 641 | extern __inline __m64 |
||
| 642 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 643 | _m_psrlqi(__m64 __m, const int __count) { |
||
| 644 | return _mm_srli_si64(__m, __count); |
||
| 645 | } |
||
| 646 | |||
| 647 | /* Bit-wise AND the 64-bit values in M1 and M2. */ |
||
| 648 | extern __inline __m64 |
||
| 649 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 650 | _mm_and_si64(__m64 __m1, __m64 __m2) { |
||
| 651 | return (__m1 & __m2); |
||
| 652 | } |
||
| 653 | |||
| 654 | extern __inline __m64 |
||
| 655 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 656 | _m_pand(__m64 __m1, __m64 __m2) { |
||
| 657 | return _mm_and_si64(__m1, __m2); |
||
| 658 | } |
||
| 659 | |||
| 660 | /* Bit-wise complement the 64-bit value in M1 and bit-wise AND it with the |
||
| 661 | 64-bit value in M2. */ |
||
| 662 | extern __inline __m64 |
||
| 663 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 664 | _mm_andnot_si64(__m64 __m1, __m64 __m2) { |
||
| 665 | return (~__m1 & __m2); |
||
| 666 | } |
||
| 667 | |||
| 668 | extern __inline __m64 |
||
| 669 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 670 | _m_pandn(__m64 __m1, __m64 __m2) { |
||
| 671 | return _mm_andnot_si64(__m1, __m2); |
||
| 672 | } |
||
| 673 | |||
| 674 | /* Bit-wise inclusive OR the 64-bit values in M1 and M2. */ |
||
| 675 | extern __inline __m64 |
||
| 676 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 677 | _mm_or_si64(__m64 __m1, __m64 __m2) { |
||
| 678 | return (__m1 | __m2); |
||
| 679 | } |
||
| 680 | |||
| 681 | extern __inline __m64 |
||
| 682 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 683 | _m_por(__m64 __m1, __m64 __m2) { |
||
| 684 | return _mm_or_si64(__m1, __m2); |
||
| 685 | } |
||
| 686 | |||
| 687 | /* Bit-wise exclusive OR the 64-bit values in M1 and M2. */ |
||
| 688 | extern __inline __m64 |
||
| 689 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 690 | _mm_xor_si64(__m64 __m1, __m64 __m2) { |
||
| 691 | return (__m1 ^ __m2); |
||
| 692 | } |
||
| 693 | |||
| 694 | extern __inline __m64 |
||
| 695 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 696 | _m_pxor(__m64 __m1, __m64 __m2) { |
||
| 697 | return _mm_xor_si64(__m1, __m2); |
||
| 698 | } |
||
| 699 | |||
| 700 | /* Creates a 64-bit zero. */ |
||
| 701 | extern __inline __m64 |
||
| 702 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 703 | _mm_setzero_si64(void) { |
||
| 704 | return (__m64)0; |
||
| 705 | } |
||
| 706 | |||
| 707 | /* Compare eight 8-bit values. The result of the comparison is 0xFF if the |
||
| 708 | test is true and zero if false. */ |
||
| 709 | extern __inline __m64 |
||
| 710 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 711 | _mm_cmpeq_pi8(__m64 __m1, __m64 __m2) { |
||
| 712 | #if defined(_ARCH_PWR6) && defined(__powerpc64__) |
||
| 713 | __m64 __res; |
||
| 714 | __asm__("cmpb %0,%1,%2;\n" : "=r"(__res) : "r"(__m1), "r"(__m2) :); |
||
| 715 | return (__res); |
||
| 716 | #else |
||
| 717 | __m64_union __mu1, __mu2, __res; |
||
| 718 | |||
| 719 | __mu1.as_m64 = __m1; |
||
| 720 | __mu2.as_m64 = __m2; |
||
| 721 | |||
| 722 | __res.as_char[0] = (__mu1.as_char[0] == __mu2.as_char[0]) ? -1 : 0; |
||
| 723 | __res.as_char[1] = (__mu1.as_char[1] == __mu2.as_char[1]) ? -1 : 0; |
||
| 724 | __res.as_char[2] = (__mu1.as_char[2] == __mu2.as_char[2]) ? -1 : 0; |
||
| 725 | __res.as_char[3] = (__mu1.as_char[3] == __mu2.as_char[3]) ? -1 : 0; |
||
| 726 | __res.as_char[4] = (__mu1.as_char[4] == __mu2.as_char[4]) ? -1 : 0; |
||
| 727 | __res.as_char[5] = (__mu1.as_char[5] == __mu2.as_char[5]) ? -1 : 0; |
||
| 728 | __res.as_char[6] = (__mu1.as_char[6] == __mu2.as_char[6]) ? -1 : 0; |
||
| 729 | __res.as_char[7] = (__mu1.as_char[7] == __mu2.as_char[7]) ? -1 : 0; |
||
| 730 | |||
| 731 | return (__m64)__res.as_m64; |
||
| 732 | #endif |
||
| 733 | } |
||
| 734 | |||
| 735 | extern __inline __m64 |
||
| 736 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 737 | _m_pcmpeqb(__m64 __m1, __m64 __m2) { |
||
| 738 | return _mm_cmpeq_pi8(__m1, __m2); |
||
| 739 | } |
||
| 740 | |||
| 741 | extern __inline __m64 |
||
| 742 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 743 | _mm_cmpgt_pi8(__m64 __m1, __m64 __m2) { |
||
| 744 | #if _ARCH_PWR8 |
||
| 745 | __vector signed char __a, __b, __c; |
||
| 746 | |||
| 747 | __a = (__vector signed char)vec_splats(__m1); |
||
| 748 | __b = (__vector signed char)vec_splats(__m2); |
||
| 749 | __c = (__vector signed char)vec_cmpgt(__a, __b); |
||
| 750 | return (__m64)((__vector long long)__c)[0]; |
||
| 751 | #else |
||
| 752 | __m64_union __mu1, __mu2, __res; |
||
| 753 | |||
| 754 | __mu1.as_m64 = __m1; |
||
| 755 | __mu2.as_m64 = __m2; |
||
| 756 | |||
| 757 | __res.as_char[0] = (__mu1.as_char[0] > __mu2.as_char[0]) ? -1 : 0; |
||
| 758 | __res.as_char[1] = (__mu1.as_char[1] > __mu2.as_char[1]) ? -1 : 0; |
||
| 759 | __res.as_char[2] = (__mu1.as_char[2] > __mu2.as_char[2]) ? -1 : 0; |
||
| 760 | __res.as_char[3] = (__mu1.as_char[3] > __mu2.as_char[3]) ? -1 : 0; |
||
| 761 | __res.as_char[4] = (__mu1.as_char[4] > __mu2.as_char[4]) ? -1 : 0; |
||
| 762 | __res.as_char[5] = (__mu1.as_char[5] > __mu2.as_char[5]) ? -1 : 0; |
||
| 763 | __res.as_char[6] = (__mu1.as_char[6] > __mu2.as_char[6]) ? -1 : 0; |
||
| 764 | __res.as_char[7] = (__mu1.as_char[7] > __mu2.as_char[7]) ? -1 : 0; |
||
| 765 | |||
| 766 | return (__m64)__res.as_m64; |
||
| 767 | #endif |
||
| 768 | } |
||
| 769 | |||
| 770 | extern __inline __m64 |
||
| 771 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 772 | _m_pcmpgtb(__m64 __m1, __m64 __m2) { |
||
| 773 | return _mm_cmpgt_pi8(__m1, __m2); |
||
| 774 | } |
||
| 775 | |||
| 776 | /* Compare four 16-bit values. The result of the comparison is 0xFFFF if |
||
| 777 | the test is true and zero if false. */ |
||
| 778 | extern __inline __m64 |
||
| 779 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 780 | _mm_cmpeq_pi16(__m64 __m1, __m64 __m2) { |
||
| 781 | #if _ARCH_PWR8 |
||
| 782 | __vector signed short __a, __b, __c; |
||
| 783 | |||
| 784 | __a = (__vector signed short)vec_splats(__m1); |
||
| 785 | __b = (__vector signed short)vec_splats(__m2); |
||
| 786 | __c = (__vector signed short)vec_cmpeq(__a, __b); |
||
| 787 | return (__m64)((__vector long long)__c)[0]; |
||
| 788 | #else |
||
| 789 | __m64_union __mu1, __mu2, __res; |
||
| 790 | |||
| 791 | __mu1.as_m64 = __m1; |
||
| 792 | __mu2.as_m64 = __m2; |
||
| 793 | |||
| 794 | __res.as_short[0] = (__mu1.as_short[0] == __mu2.as_short[0]) ? -1 : 0; |
||
| 795 | __res.as_short[1] = (__mu1.as_short[1] == __mu2.as_short[1]) ? -1 : 0; |
||
| 796 | __res.as_short[2] = (__mu1.as_short[2] == __mu2.as_short[2]) ? -1 : 0; |
||
| 797 | __res.as_short[3] = (__mu1.as_short[3] == __mu2.as_short[3]) ? -1 : 0; |
||
| 798 | |||
| 799 | return (__m64)__res.as_m64; |
||
| 800 | #endif |
||
| 801 | } |
||
| 802 | |||
| 803 | extern __inline __m64 |
||
| 804 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 805 | _m_pcmpeqw(__m64 __m1, __m64 __m2) { |
||
| 806 | return _mm_cmpeq_pi16(__m1, __m2); |
||
| 807 | } |
||
| 808 | |||
| 809 | extern __inline __m64 |
||
| 810 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 811 | _mm_cmpgt_pi16(__m64 __m1, __m64 __m2) { |
||
| 812 | #if _ARCH_PWR8 |
||
| 813 | __vector signed short __a, __b, __c; |
||
| 814 | |||
| 815 | __a = (__vector signed short)vec_splats(__m1); |
||
| 816 | __b = (__vector signed short)vec_splats(__m2); |
||
| 817 | __c = (__vector signed short)vec_cmpgt(__a, __b); |
||
| 818 | return (__m64)((__vector long long)__c)[0]; |
||
| 819 | #else |
||
| 820 | __m64_union __mu1, __mu2, __res; |
||
| 821 | |||
| 822 | __mu1.as_m64 = __m1; |
||
| 823 | __mu2.as_m64 = __m2; |
||
| 824 | |||
| 825 | __res.as_short[0] = (__mu1.as_short[0] > __mu2.as_short[0]) ? -1 : 0; |
||
| 826 | __res.as_short[1] = (__mu1.as_short[1] > __mu2.as_short[1]) ? -1 : 0; |
||
| 827 | __res.as_short[2] = (__mu1.as_short[2] > __mu2.as_short[2]) ? -1 : 0; |
||
| 828 | __res.as_short[3] = (__mu1.as_short[3] > __mu2.as_short[3]) ? -1 : 0; |
||
| 829 | |||
| 830 | return (__m64)__res.as_m64; |
||
| 831 | #endif |
||
| 832 | } |
||
| 833 | |||
| 834 | extern __inline __m64 |
||
| 835 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 836 | _m_pcmpgtw(__m64 __m1, __m64 __m2) { |
||
| 837 | return _mm_cmpgt_pi16(__m1, __m2); |
||
| 838 | } |
||
| 839 | |||
| 840 | /* Compare two 32-bit values. The result of the comparison is 0xFFFFFFFF if |
||
| 841 | the test is true and zero if false. */ |
||
| 842 | extern __inline __m64 |
||
| 843 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 844 | _mm_cmpeq_pi32(__m64 __m1, __m64 __m2) { |
||
| 845 | #if _ARCH_PWR9 |
||
| 846 | __vector signed int __a, __b, __c; |
||
| 847 | |||
| 848 | __a = (__vector signed int)vec_splats(__m1); |
||
| 849 | __b = (__vector signed int)vec_splats(__m2); |
||
| 850 | __c = (__vector signed int)vec_cmpeq(__a, __b); |
||
| 851 | return (__m64)((__vector long long)__c)[0]; |
||
| 852 | #else |
||
| 853 | __m64_union __mu1, __mu2, __res; |
||
| 854 | |||
| 855 | __mu1.as_m64 = __m1; |
||
| 856 | __mu2.as_m64 = __m2; |
||
| 857 | |||
| 858 | __res.as_int[0] = (__mu1.as_int[0] == __mu2.as_int[0]) ? -1 : 0; |
||
| 859 | __res.as_int[1] = (__mu1.as_int[1] == __mu2.as_int[1]) ? -1 : 0; |
||
| 860 | |||
| 861 | return (__m64)__res.as_m64; |
||
| 862 | #endif |
||
| 863 | } |
||
| 864 | |||
| 865 | extern __inline __m64 |
||
| 866 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 867 | _m_pcmpeqd(__m64 __m1, __m64 __m2) { |
||
| 868 | return _mm_cmpeq_pi32(__m1, __m2); |
||
| 869 | } |
||
| 870 | |||
| 871 | extern __inline __m64 |
||
| 872 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 873 | _mm_cmpgt_pi32(__m64 __m1, __m64 __m2) { |
||
| 874 | #if _ARCH_PWR9 |
||
| 875 | __vector signed int __a, __b, __c; |
||
| 876 | |||
| 877 | __a = (__vector signed int)vec_splats(__m1); |
||
| 878 | __b = (__vector signed int)vec_splats(__m2); |
||
| 879 | __c = (__vector signed int)vec_cmpgt(__a, __b); |
||
| 880 | return (__m64)((__vector long long)__c)[0]; |
||
| 881 | #else |
||
| 882 | __m64_union __mu1, __mu2, __res; |
||
| 883 | |||
| 884 | __mu1.as_m64 = __m1; |
||
| 885 | __mu2.as_m64 = __m2; |
||
| 886 | |||
| 887 | __res.as_int[0] = (__mu1.as_int[0] > __mu2.as_int[0]) ? -1 : 0; |
||
| 888 | __res.as_int[1] = (__mu1.as_int[1] > __mu2.as_int[1]) ? -1 : 0; |
||
| 889 | |||
| 890 | return (__m64)__res.as_m64; |
||
| 891 | #endif |
||
| 892 | } |
||
| 893 | |||
| 894 | extern __inline __m64 |
||
| 895 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 896 | _m_pcmpgtd(__m64 __m1, __m64 __m2) { |
||
| 897 | return _mm_cmpgt_pi32(__m1, __m2); |
||
| 898 | } |
||
| 899 | |||
| 900 | #if _ARCH_PWR8 |
||
| 901 | /* Add the 8-bit values in M1 to the 8-bit values in M2 using signed |
||
| 902 | saturated arithmetic. */ |
||
| 903 | extern __inline __m64 |
||
| 904 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 905 | _mm_adds_pi8(__m64 __m1, __m64 __m2) { |
||
| 906 | __vector signed char __a, __b, __c; |
||
| 907 | |||
| 908 | __a = (__vector signed char)vec_splats(__m1); |
||
| 909 | __b = (__vector signed char)vec_splats(__m2); |
||
| 910 | __c = vec_adds(__a, __b); |
||
| 911 | return (__m64)((__vector long long)__c)[0]; |
||
| 912 | } |
||
| 913 | |||
| 914 | extern __inline __m64 |
||
| 915 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 916 | _m_paddsb(__m64 __m1, __m64 __m2) { |
||
| 917 | return _mm_adds_pi8(__m1, __m2); |
||
| 918 | } |
||
| 919 | /* Add the 16-bit values in M1 to the 16-bit values in M2 using signed |
||
| 920 | saturated arithmetic. */ |
||
| 921 | extern __inline __m64 |
||
| 922 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 923 | _mm_adds_pi16(__m64 __m1, __m64 __m2) { |
||
| 924 | __vector signed short __a, __b, __c; |
||
| 925 | |||
| 926 | __a = (__vector signed short)vec_splats(__m1); |
||
| 927 | __b = (__vector signed short)vec_splats(__m2); |
||
| 928 | __c = vec_adds(__a, __b); |
||
| 929 | return (__m64)((__vector long long)__c)[0]; |
||
| 930 | } |
||
| 931 | |||
| 932 | extern __inline __m64 |
||
| 933 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 934 | _m_paddsw(__m64 __m1, __m64 __m2) { |
||
| 935 | return _mm_adds_pi16(__m1, __m2); |
||
| 936 | } |
||
| 937 | /* Add the 8-bit values in M1 to the 8-bit values in M2 using unsigned |
||
| 938 | saturated arithmetic. */ |
||
| 939 | extern __inline __m64 |
||
| 940 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 941 | _mm_adds_pu8(__m64 __m1, __m64 __m2) { |
||
| 942 | __vector unsigned char __a, __b, __c; |
||
| 943 | |||
| 944 | __a = (__vector unsigned char)vec_splats(__m1); |
||
| 945 | __b = (__vector unsigned char)vec_splats(__m2); |
||
| 946 | __c = vec_adds(__a, __b); |
||
| 947 | return (__m64)((__vector long long)__c)[0]; |
||
| 948 | } |
||
| 949 | |||
| 950 | extern __inline __m64 |
||
| 951 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 952 | _m_paddusb(__m64 __m1, __m64 __m2) { |
||
| 953 | return _mm_adds_pu8(__m1, __m2); |
||
| 954 | } |
||
| 955 | |||
| 956 | /* Add the 16-bit values in M1 to the 16-bit values in M2 using unsigned |
||
| 957 | saturated arithmetic. */ |
||
| 958 | extern __inline __m64 |
||
| 959 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 960 | _mm_adds_pu16(__m64 __m1, __m64 __m2) { |
||
| 961 | __vector unsigned short __a, __b, __c; |
||
| 962 | |||
| 963 | __a = (__vector unsigned short)vec_splats(__m1); |
||
| 964 | __b = (__vector unsigned short)vec_splats(__m2); |
||
| 965 | __c = vec_adds(__a, __b); |
||
| 966 | return (__m64)((__vector long long)__c)[0]; |
||
| 967 | } |
||
| 968 | |||
| 969 | extern __inline __m64 |
||
| 970 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 971 | _m_paddusw(__m64 __m1, __m64 __m2) { |
||
| 972 | return _mm_adds_pu16(__m1, __m2); |
||
| 973 | } |
||
| 974 | |||
| 975 | /* Subtract the 8-bit values in M2 from the 8-bit values in M1 using signed |
||
| 976 | saturating arithmetic. */ |
||
| 977 | extern __inline __m64 |
||
| 978 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 979 | _mm_subs_pi8(__m64 __m1, __m64 __m2) { |
||
| 980 | __vector signed char __a, __b, __c; |
||
| 981 | |||
| 982 | __a = (__vector signed char)vec_splats(__m1); |
||
| 983 | __b = (__vector signed char)vec_splats(__m2); |
||
| 984 | __c = vec_subs(__a, __b); |
||
| 985 | return (__m64)((__vector long long)__c)[0]; |
||
| 986 | } |
||
| 987 | |||
| 988 | extern __inline __m64 |
||
| 989 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 990 | _m_psubsb(__m64 __m1, __m64 __m2) { |
||
| 991 | return _mm_subs_pi8(__m1, __m2); |
||
| 992 | } |
||
| 993 | |||
| 994 | /* Subtract the 16-bit values in M2 from the 16-bit values in M1 using |
||
| 995 | signed saturating arithmetic. */ |
||
| 996 | extern __inline __m64 |
||
| 997 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 998 | _mm_subs_pi16(__m64 __m1, __m64 __m2) { |
||
| 999 | __vector signed short __a, __b, __c; |
||
| 1000 | |||
| 1001 | __a = (__vector signed short)vec_splats(__m1); |
||
| 1002 | __b = (__vector signed short)vec_splats(__m2); |
||
| 1003 | __c = vec_subs(__a, __b); |
||
| 1004 | return (__m64)((__vector long long)__c)[0]; |
||
| 1005 | } |
||
| 1006 | |||
| 1007 | extern __inline __m64 |
||
| 1008 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1009 | _m_psubsw(__m64 __m1, __m64 __m2) { |
||
| 1010 | return _mm_subs_pi16(__m1, __m2); |
||
| 1011 | } |
||
| 1012 | |||
| 1013 | /* Subtract the 8-bit values in M2 from the 8-bit values in M1 using |
||
| 1014 | unsigned saturating arithmetic. */ |
||
| 1015 | extern __inline __m64 |
||
| 1016 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1017 | _mm_subs_pu8(__m64 __m1, __m64 __m2) { |
||
| 1018 | __vector unsigned char __a, __b, __c; |
||
| 1019 | |||
| 1020 | __a = (__vector unsigned char)vec_splats(__m1); |
||
| 1021 | __b = (__vector unsigned char)vec_splats(__m2); |
||
| 1022 | __c = vec_subs(__a, __b); |
||
| 1023 | return (__m64)((__vector long long)__c)[0]; |
||
| 1024 | } |
||
| 1025 | |||
| 1026 | extern __inline __m64 |
||
| 1027 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1028 | _m_psubusb(__m64 __m1, __m64 __m2) { |
||
| 1029 | return _mm_subs_pu8(__m1, __m2); |
||
| 1030 | } |
||
| 1031 | |||
| 1032 | /* Subtract the 16-bit values in M2 from the 16-bit values in M1 using |
||
| 1033 | unsigned saturating arithmetic. */ |
||
| 1034 | extern __inline __m64 |
||
| 1035 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1036 | _mm_subs_pu16(__m64 __m1, __m64 __m2) { |
||
| 1037 | __vector unsigned short __a, __b, __c; |
||
| 1038 | |||
| 1039 | __a = (__vector unsigned short)vec_splats(__m1); |
||
| 1040 | __b = (__vector unsigned short)vec_splats(__m2); |
||
| 1041 | __c = vec_subs(__a, __b); |
||
| 1042 | return (__m64)((__vector long long)__c)[0]; |
||
| 1043 | } |
||
| 1044 | |||
| 1045 | extern __inline __m64 |
||
| 1046 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1047 | _m_psubusw(__m64 __m1, __m64 __m2) { |
||
| 1048 | return _mm_subs_pu16(__m1, __m2); |
||
| 1049 | } |
||
| 1050 | |||
| 1051 | /* Multiply four 16-bit values in M1 by four 16-bit values in M2 producing |
||
| 1052 | four 32-bit intermediate results, which are then summed by pairs to |
||
| 1053 | produce two 32-bit results. */ |
||
| 1054 | extern __inline __m64 |
||
| 1055 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1056 | _mm_madd_pi16(__m64 __m1, __m64 __m2) { |
||
| 1057 | __vector signed short __a, __b; |
||
| 1058 | __vector signed int __c; |
||
| 1059 | __vector signed int __zero = {0, 0, 0, 0}; |
||
| 1060 | |||
| 1061 | __a = (__vector signed short)vec_splats(__m1); |
||
| 1062 | __b = (__vector signed short)vec_splats(__m2); |
||
| 1063 | __c = vec_vmsumshm(__a, __b, __zero); |
||
| 1064 | return (__m64)((__vector long long)__c)[0]; |
||
| 1065 | } |
||
| 1066 | |||
| 1067 | extern __inline __m64 |
||
| 1068 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1069 | _m_pmaddwd(__m64 __m1, __m64 __m2) { |
||
| 1070 | return _mm_madd_pi16(__m1, __m2); |
||
| 1071 | } |
||
| 1072 | /* Multiply four signed 16-bit values in M1 by four signed 16-bit values in |
||
| 1073 | M2 and produce the high 16 bits of the 32-bit results. */ |
||
| 1074 | extern __inline __m64 |
||
| 1075 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1076 | _mm_mulhi_pi16(__m64 __m1, __m64 __m2) { |
||
| 1077 | __vector signed short __a, __b; |
||
| 1078 | __vector signed short __c; |
||
| 1079 | __vector signed int __w0, __w1; |
||
| 1080 | __vector unsigned char __xform1 = { |
||
| 1081 | #ifdef __LITTLE_ENDIAN__ |
||
| 1082 | 0x02, 0x03, 0x12, 0x13, 0x06, 0x07, 0x16, 0x17, 0x0A, |
||
| 1083 | 0x0B, 0x1A, 0x1B, 0x0E, 0x0F, 0x1E, 0x1F |
||
| 1084 | #else |
||
| 1085 | 0x00, 0x01, 0x10, 0x11, 0x04, 0x05, 0x14, 0x15, 0x00, |
||
| 1086 | 0x01, 0x10, 0x11, 0x04, 0x05, 0x14, 0x15 |
||
| 1087 | #endif |
||
| 1088 | }; |
||
| 1089 | |||
| 1090 | __a = (__vector signed short)vec_splats(__m1); |
||
| 1091 | __b = (__vector signed short)vec_splats(__m2); |
||
| 1092 | |||
| 1093 | __w0 = vec_vmulesh(__a, __b); |
||
| 1094 | __w1 = vec_vmulosh(__a, __b); |
||
| 1095 | __c = (__vector signed short)vec_perm(__w0, __w1, __xform1); |
||
| 1096 | |||
| 1097 | return (__m64)((__vector long long)__c)[0]; |
||
| 1098 | } |
||
| 1099 | |||
| 1100 | extern __inline __m64 |
||
| 1101 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1102 | _m_pmulhw(__m64 __m1, __m64 __m2) { |
||
| 1103 | return _mm_mulhi_pi16(__m1, __m2); |
||
| 1104 | } |
||
| 1105 | |||
| 1106 | /* Multiply four 16-bit values in M1 by four 16-bit values in M2 and produce |
||
| 1107 | the low 16 bits of the results. */ |
||
| 1108 | extern __inline __m64 |
||
| 1109 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1110 | _mm_mullo_pi16(__m64 __m1, __m64 __m2) { |
||
| 1111 | __vector signed short __a, __b, __c; |
||
| 1112 | |||
| 1113 | __a = (__vector signed short)vec_splats(__m1); |
||
| 1114 | __b = (__vector signed short)vec_splats(__m2); |
||
| 1115 | __c = __a * __b; |
||
| 1116 | return (__m64)((__vector long long)__c)[0]; |
||
| 1117 | } |
||
| 1118 | |||
| 1119 | extern __inline __m64 |
||
| 1120 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1121 | _m_pmullw(__m64 __m1, __m64 __m2) { |
||
| 1122 | return _mm_mullo_pi16(__m1, __m2); |
||
| 1123 | } |
||
| 1124 | |||
| 1125 | /* Shift four 16-bit values in M left by COUNT. */ |
||
| 1126 | extern __inline __m64 |
||
| 1127 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1128 | _mm_sll_pi16(__m64 __m, __m64 __count) { |
||
| 1129 | __vector signed short __r; |
||
| 1130 | __vector unsigned short __c; |
||
| 1131 | |||
| 1132 | if (__count <= 15) { |
||
| 1133 | __r = (__vector signed short)vec_splats(__m); |
||
| 1134 | __c = (__vector unsigned short)vec_splats((unsigned short)__count); |
||
| 1135 | __r = vec_sl(__r, (__vector unsigned short)__c); |
||
| 1136 | return (__m64)((__vector long long)__r)[0]; |
||
| 1137 | } else |
||
| 1138 | return (0); |
||
| 1139 | } |
||
| 1140 | |||
| 1141 | extern __inline __m64 |
||
| 1142 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1143 | _m_psllw(__m64 __m, __m64 __count) { |
||
| 1144 | return _mm_sll_pi16(__m, __count); |
||
| 1145 | } |
||
| 1146 | |||
| 1147 | extern __inline __m64 |
||
| 1148 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1149 | _mm_slli_pi16(__m64 __m, int __count) { |
||
| 1150 | /* Promote int to long then invoke mm_sll_pi16. */ |
||
| 1151 | return _mm_sll_pi16(__m, __count); |
||
| 1152 | } |
||
| 1153 | |||
| 1154 | extern __inline __m64 |
||
| 1155 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1156 | _m_psllwi(__m64 __m, int __count) { |
||
| 1157 | return _mm_slli_pi16(__m, __count); |
||
| 1158 | } |
||
| 1159 | |||
| 1160 | /* Shift two 32-bit values in M left by COUNT. */ |
||
| 1161 | extern __inline __m64 |
||
| 1162 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1163 | _mm_sll_pi32(__m64 __m, __m64 __count) { |
||
| 1164 | __m64_union __res; |
||
| 1165 | |||
| 1166 | __res.as_m64 = __m; |
||
| 1167 | |||
| 1168 | __res.as_int[0] = __res.as_int[0] << __count; |
||
| 1169 | __res.as_int[1] = __res.as_int[1] << __count; |
||
| 1170 | return (__res.as_m64); |
||
| 1171 | } |
||
| 1172 | |||
| 1173 | extern __inline __m64 |
||
| 1174 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1175 | _m_pslld(__m64 __m, __m64 __count) { |
||
| 1176 | return _mm_sll_pi32(__m, __count); |
||
| 1177 | } |
||
| 1178 | |||
| 1179 | extern __inline __m64 |
||
| 1180 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1181 | _mm_slli_pi32(__m64 __m, int __count) { |
||
| 1182 | /* Promote int to long then invoke mm_sll_pi32. */ |
||
| 1183 | return _mm_sll_pi32(__m, __count); |
||
| 1184 | } |
||
| 1185 | |||
| 1186 | extern __inline __m64 |
||
| 1187 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1188 | _m_pslldi(__m64 __m, int __count) { |
||
| 1189 | return _mm_slli_pi32(__m, __count); |
||
| 1190 | } |
||
| 1191 | |||
| 1192 | /* Shift four 16-bit values in M right by COUNT; shift in the sign bit. */ |
||
| 1193 | extern __inline __m64 |
||
| 1194 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1195 | _mm_sra_pi16(__m64 __m, __m64 __count) { |
||
| 1196 | __vector signed short __r; |
||
| 1197 | __vector unsigned short __c; |
||
| 1198 | |||
| 1199 | if (__count <= 15) { |
||
| 1200 | __r = (__vector signed short)vec_splats(__m); |
||
| 1201 | __c = (__vector unsigned short)vec_splats((unsigned short)__count); |
||
| 1202 | __r = vec_sra(__r, (__vector unsigned short)__c); |
||
| 1203 | return (__m64)((__vector long long)__r)[0]; |
||
| 1204 | } else |
||
| 1205 | return (0); |
||
| 1206 | } |
||
| 1207 | |||
| 1208 | extern __inline __m64 |
||
| 1209 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1210 | _m_psraw(__m64 __m, __m64 __count) { |
||
| 1211 | return _mm_sra_pi16(__m, __count); |
||
| 1212 | } |
||
| 1213 | |||
| 1214 | extern __inline __m64 |
||
| 1215 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1216 | _mm_srai_pi16(__m64 __m, int __count) { |
||
| 1217 | /* Promote int to long then invoke mm_sra_pi32. */ |
||
| 1218 | return _mm_sra_pi16(__m, __count); |
||
| 1219 | } |
||
| 1220 | |||
| 1221 | extern __inline __m64 |
||
| 1222 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1223 | _m_psrawi(__m64 __m, int __count) { |
||
| 1224 | return _mm_srai_pi16(__m, __count); |
||
| 1225 | } |
||
| 1226 | |||
| 1227 | /* Shift two 32-bit values in M right by COUNT; shift in the sign bit. */ |
||
| 1228 | extern __inline __m64 |
||
| 1229 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1230 | _mm_sra_pi32(__m64 __m, __m64 __count) { |
||
| 1231 | __m64_union __res; |
||
| 1232 | |||
| 1233 | __res.as_m64 = __m; |
||
| 1234 | |||
| 1235 | __res.as_int[0] = __res.as_int[0] >> __count; |
||
| 1236 | __res.as_int[1] = __res.as_int[1] >> __count; |
||
| 1237 | return (__res.as_m64); |
||
| 1238 | } |
||
| 1239 | |||
| 1240 | extern __inline __m64 |
||
| 1241 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1242 | _m_psrad(__m64 __m, __m64 __count) { |
||
| 1243 | return _mm_sra_pi32(__m, __count); |
||
| 1244 | } |
||
| 1245 | |||
| 1246 | extern __inline __m64 |
||
| 1247 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1248 | _mm_srai_pi32(__m64 __m, int __count) { |
||
| 1249 | /* Promote int to long then invoke mm_sra_pi32. */ |
||
| 1250 | return _mm_sra_pi32(__m, __count); |
||
| 1251 | } |
||
| 1252 | |||
| 1253 | extern __inline __m64 |
||
| 1254 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1255 | _m_psradi(__m64 __m, int __count) { |
||
| 1256 | return _mm_srai_pi32(__m, __count); |
||
| 1257 | } |
||
| 1258 | |||
| 1259 | /* Shift four 16-bit values in M right by COUNT; shift in zeros. */ |
||
| 1260 | extern __inline __m64 |
||
| 1261 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1262 | _mm_srl_pi16(__m64 __m, __m64 __count) { |
||
| 1263 | __vector unsigned short __r; |
||
| 1264 | __vector unsigned short __c; |
||
| 1265 | |||
| 1266 | if (__count <= 15) { |
||
| 1267 | __r = (__vector unsigned short)vec_splats(__m); |
||
| 1268 | __c = (__vector unsigned short)vec_splats((unsigned short)__count); |
||
| 1269 | __r = vec_sr(__r, (__vector unsigned short)__c); |
||
| 1270 | return (__m64)((__vector long long)__r)[0]; |
||
| 1271 | } else |
||
| 1272 | return (0); |
||
| 1273 | } |
||
| 1274 | |||
| 1275 | extern __inline __m64 |
||
| 1276 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1277 | _m_psrlw(__m64 __m, __m64 __count) { |
||
| 1278 | return _mm_srl_pi16(__m, __count); |
||
| 1279 | } |
||
| 1280 | |||
| 1281 | extern __inline __m64 |
||
| 1282 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1283 | _mm_srli_pi16(__m64 __m, int __count) { |
||
| 1284 | /* Promote int to long then invoke mm_sra_pi32. */ |
||
| 1285 | return _mm_srl_pi16(__m, __count); |
||
| 1286 | } |
||
| 1287 | |||
| 1288 | extern __inline __m64 |
||
| 1289 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1290 | _m_psrlwi(__m64 __m, int __count) { |
||
| 1291 | return _mm_srli_pi16(__m, __count); |
||
| 1292 | } |
||
| 1293 | |||
| 1294 | /* Shift two 32-bit values in M right by COUNT; shift in zeros. */ |
||
| 1295 | extern __inline __m64 |
||
| 1296 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1297 | _mm_srl_pi32(__m64 __m, __m64 __count) { |
||
| 1298 | __m64_union __res; |
||
| 1299 | |||
| 1300 | __res.as_m64 = __m; |
||
| 1301 | |||
| 1302 | __res.as_int[0] = (unsigned int)__res.as_int[0] >> __count; |
||
| 1303 | __res.as_int[1] = (unsigned int)__res.as_int[1] >> __count; |
||
| 1304 | return (__res.as_m64); |
||
| 1305 | } |
||
| 1306 | |||
| 1307 | extern __inline __m64 |
||
| 1308 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1309 | _m_psrld(__m64 __m, __m64 __count) { |
||
| 1310 | return _mm_srl_pi32(__m, __count); |
||
| 1311 | } |
||
| 1312 | |||
| 1313 | extern __inline __m64 |
||
| 1314 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1315 | _mm_srli_pi32(__m64 __m, int __count) { |
||
| 1316 | /* Promote int to long then invoke mm_srl_pi32. */ |
||
| 1317 | return _mm_srl_pi32(__m, __count); |
||
| 1318 | } |
||
| 1319 | |||
| 1320 | extern __inline __m64 |
||
| 1321 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1322 | _m_psrldi(__m64 __m, int __count) { |
||
| 1323 | return _mm_srli_pi32(__m, __count); |
||
| 1324 | } |
||
| 1325 | #endif /* _ARCH_PWR8 */ |
||
| 1326 | |||
| 1327 | /* Creates a vector of two 32-bit values; I0 is least significant. */ |
||
| 1328 | extern __inline __m64 |
||
| 1329 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1330 | _mm_set_pi32(int __i1, int __i0) { |
||
| 1331 | __m64_union __res; |
||
| 1332 | |||
| 1333 | __res.as_int[0] = __i0; |
||
| 1334 | __res.as_int[1] = __i1; |
||
| 1335 | return (__res.as_m64); |
||
| 1336 | } |
||
| 1337 | |||
| 1338 | /* Creates a vector of four 16-bit values; W0 is least significant. */ |
||
| 1339 | extern __inline __m64 |
||
| 1340 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1341 | _mm_set_pi16(short __w3, short __w2, short __w1, short __w0) { |
||
| 1342 | __m64_union __res; |
||
| 1343 | |||
| 1344 | __res.as_short[0] = __w0; |
||
| 1345 | __res.as_short[1] = __w1; |
||
| 1346 | __res.as_short[2] = __w2; |
||
| 1347 | __res.as_short[3] = __w3; |
||
| 1348 | return (__res.as_m64); |
||
| 1349 | } |
||
| 1350 | |||
| 1351 | /* Creates a vector of eight 8-bit values; B0 is least significant. */ |
||
| 1352 | extern __inline __m64 |
||
| 1353 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1354 | _mm_set_pi8(char __b7, char __b6, char __b5, char __b4, char __b3, |
||
| 1355 | char __b2, char __b1, char __b0) { |
||
| 1356 | __m64_union __res; |
||
| 1357 | |||
| 1358 | __res.as_char[0] = __b0; |
||
| 1359 | __res.as_char[1] = __b1; |
||
| 1360 | __res.as_char[2] = __b2; |
||
| 1361 | __res.as_char[3] = __b3; |
||
| 1362 | __res.as_char[4] = __b4; |
||
| 1363 | __res.as_char[5] = __b5; |
||
| 1364 | __res.as_char[6] = __b6; |
||
| 1365 | __res.as_char[7] = __b7; |
||
| 1366 | return (__res.as_m64); |
||
| 1367 | } |
||
| 1368 | |||
| 1369 | /* Similar, but with the arguments in reverse order. */ |
||
| 1370 | extern __inline __m64 |
||
| 1371 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1372 | _mm_setr_pi32(int __i0, int __i1) { |
||
| 1373 | __m64_union __res; |
||
| 1374 | |||
| 1375 | __res.as_int[0] = __i0; |
||
| 1376 | __res.as_int[1] = __i1; |
||
| 1377 | return (__res.as_m64); |
||
| 1378 | } |
||
| 1379 | |||
| 1380 | extern __inline __m64 |
||
| 1381 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1382 | _mm_setr_pi16(short __w0, short __w1, short __w2, short __w3) { |
||
| 1383 | return _mm_set_pi16(__w3, __w2, __w1, __w0); |
||
| 1384 | } |
||
| 1385 | |||
| 1386 | extern __inline __m64 |
||
| 1387 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1388 | _mm_setr_pi8(char __b0, char __b1, char __b2, char __b3, char __b4, |
||
| 1389 | char __b5, char __b6, char __b7) { |
||
| 1390 | return _mm_set_pi8(__b7, __b6, __b5, __b4, __b3, __b2, __b1, __b0); |
||
| 1391 | } |
||
| 1392 | |||
| 1393 | /* Creates a vector of two 32-bit values, both elements containing I. */ |
||
| 1394 | extern __inline __m64 |
||
| 1395 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1396 | _mm_set1_pi32(int __i) { |
||
| 1397 | __m64_union __res; |
||
| 1398 | |||
| 1399 | __res.as_int[0] = __i; |
||
| 1400 | __res.as_int[1] = __i; |
||
| 1401 | return (__res.as_m64); |
||
| 1402 | } |
||
| 1403 | |||
| 1404 | /* Creates a vector of four 16-bit values, all elements containing W. */ |
||
| 1405 | extern __inline __m64 |
||
| 1406 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1407 | _mm_set1_pi16(short __w) { |
||
| 1408 | #if _ARCH_PWR9 |
||
| 1409 | __vector signed short w; |
||
| 1410 | |||
| 1411 | w = (__vector signed short)vec_splats(__w); |
||
| 1412 | return (__m64)((__vector long long)w)[0]; |
||
| 1413 | #else |
||
| 1414 | __m64_union __res; |
||
| 1415 | |||
| 1416 | __res.as_short[0] = __w; |
||
| 1417 | __res.as_short[1] = __w; |
||
| 1418 | __res.as_short[2] = __w; |
||
| 1419 | __res.as_short[3] = __w; |
||
| 1420 | return (__res.as_m64); |
||
| 1421 | #endif |
||
| 1422 | } |
||
| 1423 | |||
| 1424 | /* Creates a vector of eight 8-bit values, all elements containing B. */ |
||
| 1425 | extern __inline __m64 |
||
| 1426 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
||
| 1427 | _mm_set1_pi8(signed char __b) { |
||
| 1428 | #if _ARCH_PWR8 |
||
| 1429 | __vector signed char __res; |
||
| 1430 | |||
| 1431 | __res = (__vector signed char)vec_splats(__b); |
||
| 1432 | return (__m64)((__vector long long)__res)[0]; |
||
| 1433 | #else |
||
| 1434 | __m64_union __res; |
||
| 1435 | |||
| 1436 | __res.as_char[0] = __b; |
||
| 1437 | __res.as_char[1] = __b; |
||
| 1438 | __res.as_char[2] = __b; |
||
| 1439 | __res.as_char[3] = __b; |
||
| 1440 | __res.as_char[4] = __b; |
||
| 1441 | __res.as_char[5] = __b; |
||
| 1442 | __res.as_char[6] = __b; |
||
| 1443 | __res.as_char[7] = __b; |
||
| 1444 | return (__res.as_m64); |
||
| 1445 | #endif |
||
| 1446 | } |
||
| 1447 | |||
| 1448 | #else |
||
| 1449 | #include_next <mmintrin.h> |
||
| 1450 | #endif /* defined(__powerpc64__) && \ |
||
| 1451 | * (defined(__linux__) || defined(__FreeBSD__) || defined(_AIX)) */ |
||
| 1452 | |||
| 1453 | #endif /* _MMINTRIN_H_INCLUDED */ |