blob: 69ad07f42ad6b8652a5067a6525105af0fa48600 [file] [log] [blame]
Ben Murdoch097c5b22016-05-18 11:27:45 +01001/*===---- smmintrin.h - SSE4 intrinsics ------------------------------------===
2 *
3 * Permission is hereby granted, free of charge, to any person obtaining a copy
4 * of this software and associated documentation files (the "Software"), to deal
5 * in the Software without restriction, including without limitation the rights
6 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
7 * copies of the Software, and to permit persons to whom the Software is
8 * furnished to do so, subject to the following conditions:
9 *
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
12 *
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
19 * THE SOFTWARE.
20 *
21 *===-----------------------------------------------------------------------===
22 */
23
24#ifndef _SMMINTRIN_H
25#define _SMMINTRIN_H
26
27#include <tmmintrin.h>
28
29/* Define the default attributes for the functions in this file. */
30#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("sse4.1")))
31
32/* SSE4 Rounding macros. */
33#define _MM_FROUND_TO_NEAREST_INT 0x00
34#define _MM_FROUND_TO_NEG_INF 0x01
35#define _MM_FROUND_TO_POS_INF 0x02
36#define _MM_FROUND_TO_ZERO 0x03
37#define _MM_FROUND_CUR_DIRECTION 0x04
38
39#define _MM_FROUND_RAISE_EXC 0x00
40#define _MM_FROUND_NO_EXC 0x08
41
42#define _MM_FROUND_NINT (_MM_FROUND_RAISE_EXC | _MM_FROUND_TO_NEAREST_INT)
43#define _MM_FROUND_FLOOR (_MM_FROUND_RAISE_EXC | _MM_FROUND_TO_NEG_INF)
44#define _MM_FROUND_CEIL (_MM_FROUND_RAISE_EXC | _MM_FROUND_TO_POS_INF)
45#define _MM_FROUND_TRUNC (_MM_FROUND_RAISE_EXC | _MM_FROUND_TO_ZERO)
46#define _MM_FROUND_RINT (_MM_FROUND_RAISE_EXC | _MM_FROUND_CUR_DIRECTION)
47#define _MM_FROUND_NEARBYINT (_MM_FROUND_NO_EXC | _MM_FROUND_CUR_DIRECTION)
48
49#define _mm_ceil_ps(X) _mm_round_ps((X), _MM_FROUND_CEIL)
50#define _mm_ceil_pd(X) _mm_round_pd((X), _MM_FROUND_CEIL)
51#define _mm_ceil_ss(X, Y) _mm_round_ss((X), (Y), _MM_FROUND_CEIL)
52#define _mm_ceil_sd(X, Y) _mm_round_sd((X), (Y), _MM_FROUND_CEIL)
53
54#define _mm_floor_ps(X) _mm_round_ps((X), _MM_FROUND_FLOOR)
55#define _mm_floor_pd(X) _mm_round_pd((X), _MM_FROUND_FLOOR)
56#define _mm_floor_ss(X, Y) _mm_round_ss((X), (Y), _MM_FROUND_FLOOR)
57#define _mm_floor_sd(X, Y) _mm_round_sd((X), (Y), _MM_FROUND_FLOOR)
58
59#define _mm_round_ps(X, M) __extension__ ({ \
60 (__m128)__builtin_ia32_roundps((__v4sf)(__m128)(X), (M)); })
61
62#define _mm_round_ss(X, Y, M) __extension__ ({ \
63 (__m128)__builtin_ia32_roundss((__v4sf)(__m128)(X), \
64 (__v4sf)(__m128)(Y), (M)); })
65
66#define _mm_round_pd(X, M) __extension__ ({ \
67 (__m128d)__builtin_ia32_roundpd((__v2df)(__m128d)(X), (M)); })
68
69#define _mm_round_sd(X, Y, M) __extension__ ({ \
70 (__m128d)__builtin_ia32_roundsd((__v2df)(__m128d)(X), \
71 (__v2df)(__m128d)(Y), (M)); })
72
73/* SSE4 Packed Blending Intrinsics. */
74#define _mm_blend_pd(V1, V2, M) __extension__ ({ \
75 (__m128d)__builtin_shufflevector((__v2df)(__m128d)(V1), \
76 (__v2df)(__m128d)(V2), \
77 (((M) & 0x01) ? 2 : 0), \
78 (((M) & 0x02) ? 3 : 1)); })
79
80#define _mm_blend_ps(V1, V2, M) __extension__ ({ \
81 (__m128)__builtin_shufflevector((__v4sf)(__m128)(V1), (__v4sf)(__m128)(V2), \
82 (((M) & 0x01) ? 4 : 0), \
83 (((M) & 0x02) ? 5 : 1), \
84 (((M) & 0x04) ? 6 : 2), \
85 (((M) & 0x08) ? 7 : 3)); })
86
87static __inline__ __m128d __DEFAULT_FN_ATTRS
88_mm_blendv_pd (__m128d __V1, __m128d __V2, __m128d __M)
89{
90 return (__m128d) __builtin_ia32_blendvpd ((__v2df)__V1, (__v2df)__V2,
91 (__v2df)__M);
92}
93
94static __inline__ __m128 __DEFAULT_FN_ATTRS
95_mm_blendv_ps (__m128 __V1, __m128 __V2, __m128 __M)
96{
97 return (__m128) __builtin_ia32_blendvps ((__v4sf)__V1, (__v4sf)__V2,
98 (__v4sf)__M);
99}
100
101static __inline__ __m128i __DEFAULT_FN_ATTRS
102_mm_blendv_epi8 (__m128i __V1, __m128i __V2, __m128i __M)
103{
104 return (__m128i) __builtin_ia32_pblendvb128 ((__v16qi)__V1, (__v16qi)__V2,
105 (__v16qi)__M);
106}
107
108#define _mm_blend_epi16(V1, V2, M) __extension__ ({ \
109 (__m128i)__builtin_shufflevector((__v8hi)(__m128i)(V1), \
110 (__v8hi)(__m128i)(V2), \
111 (((M) & 0x01) ? 8 : 0), \
112 (((M) & 0x02) ? 9 : 1), \
113 (((M) & 0x04) ? 10 : 2), \
114 (((M) & 0x08) ? 11 : 3), \
115 (((M) & 0x10) ? 12 : 4), \
116 (((M) & 0x20) ? 13 : 5), \
117 (((M) & 0x40) ? 14 : 6), \
118 (((M) & 0x80) ? 15 : 7)); })
119
120/* SSE4 Dword Multiply Instructions. */
121static __inline__ __m128i __DEFAULT_FN_ATTRS
122_mm_mullo_epi32 (__m128i __V1, __m128i __V2)
123{
124 return (__m128i) ((__v4si)__V1 * (__v4si)__V2);
125}
126
127static __inline__ __m128i __DEFAULT_FN_ATTRS
128_mm_mul_epi32 (__m128i __V1, __m128i __V2)
129{
130 return (__m128i) __builtin_ia32_pmuldq128 ((__v4si)__V1, (__v4si)__V2);
131}
132
133/* SSE4 Floating Point Dot Product Instructions. */
134#define _mm_dp_ps(X, Y, M) __extension__ ({ \
135 (__m128) __builtin_ia32_dpps((__v4sf)(__m128)(X), \
136 (__v4sf)(__m128)(Y), (M)); })
137
138#define _mm_dp_pd(X, Y, M) __extension__ ({\
139 (__m128d) __builtin_ia32_dppd((__v2df)(__m128d)(X), \
140 (__v2df)(__m128d)(Y), (M)); })
141
142/* SSE4 Streaming Load Hint Instruction. */
143static __inline__ __m128i __DEFAULT_FN_ATTRS
144_mm_stream_load_si128 (__m128i const *__V)
145{
146 return (__m128i) __builtin_ia32_movntdqa ((const __v2di *) __V);
147}
148
149/* SSE4 Packed Integer Min/Max Instructions. */
150static __inline__ __m128i __DEFAULT_FN_ATTRS
151_mm_min_epi8 (__m128i __V1, __m128i __V2)
152{
153 return (__m128i) __builtin_ia32_pminsb128 ((__v16qi) __V1, (__v16qi) __V2);
154}
155
156static __inline__ __m128i __DEFAULT_FN_ATTRS
157_mm_max_epi8 (__m128i __V1, __m128i __V2)
158{
159 return (__m128i) __builtin_ia32_pmaxsb128 ((__v16qi) __V1, (__v16qi) __V2);
160}
161
162static __inline__ __m128i __DEFAULT_FN_ATTRS
163_mm_min_epu16 (__m128i __V1, __m128i __V2)
164{
165 return (__m128i) __builtin_ia32_pminuw128 ((__v8hi) __V1, (__v8hi) __V2);
166}
167
168static __inline__ __m128i __DEFAULT_FN_ATTRS
169_mm_max_epu16 (__m128i __V1, __m128i __V2)
170{
171 return (__m128i) __builtin_ia32_pmaxuw128 ((__v8hi) __V1, (__v8hi) __V2);
172}
173
174static __inline__ __m128i __DEFAULT_FN_ATTRS
175_mm_min_epi32 (__m128i __V1, __m128i __V2)
176{
177 return (__m128i) __builtin_ia32_pminsd128 ((__v4si) __V1, (__v4si) __V2);
178}
179
180static __inline__ __m128i __DEFAULT_FN_ATTRS
181_mm_max_epi32 (__m128i __V1, __m128i __V2)
182{
183 return (__m128i) __builtin_ia32_pmaxsd128 ((__v4si) __V1, (__v4si) __V2);
184}
185
186static __inline__ __m128i __DEFAULT_FN_ATTRS
187_mm_min_epu32 (__m128i __V1, __m128i __V2)
188{
189 return (__m128i) __builtin_ia32_pminud128((__v4si) __V1, (__v4si) __V2);
190}
191
192static __inline__ __m128i __DEFAULT_FN_ATTRS
193_mm_max_epu32 (__m128i __V1, __m128i __V2)
194{
195 return (__m128i) __builtin_ia32_pmaxud128((__v4si) __V1, (__v4si) __V2);
196}
197
198/* SSE4 Insertion and Extraction from XMM Register Instructions. */
199#define _mm_insert_ps(X, Y, N) __builtin_ia32_insertps128((X), (Y), (N))
200#define _mm_extract_ps(X, N) (__extension__ \
201 ({ union { int __i; float __f; } __t; \
202 __v4sf __a = (__v4sf)(__m128)(X); \
203 __t.__f = __a[(N) & 3]; \
204 __t.__i;}))
205
206/* Miscellaneous insert and extract macros. */
207/* Extract a single-precision float from X at index N into D. */
208#define _MM_EXTRACT_FLOAT(D, X, N) (__extension__ ({ __v4sf __a = (__v4sf)(X); \
209 (D) = __a[N]; }))
210
211/* Or together 2 sets of indexes (X and Y) with the zeroing bits (Z) to create
212 an index suitable for _mm_insert_ps. */
213#define _MM_MK_INSERTPS_NDX(X, Y, Z) (((X) << 6) | ((Y) << 4) | (Z))
214
215/* Extract a float from X at index N into the first index of the return. */
216#define _MM_PICK_OUT_PS(X, N) _mm_insert_ps (_mm_setzero_ps(), (X), \
217 _MM_MK_INSERTPS_NDX((N), 0, 0x0e))
218
219/* Insert int into packed integer array at index. */
220#define _mm_insert_epi8(X, I, N) (__extension__ \
221 ({ __v16qi __a = (__v16qi)(__m128i)(X); \
222 __a[(N) & 15] = (I); \
223 __a;}))
224#define _mm_insert_epi32(X, I, N) (__extension__ \
225 ({ __v4si __a = (__v4si)(__m128i)(X); \
226 __a[(N) & 3] = (I); \
227 __a;}))
228#ifdef __x86_64__
229#define _mm_insert_epi64(X, I, N) (__extension__ \
230 ({ __v2di __a = (__v2di)(__m128i)(X); \
231 __a[(N) & 1] = (I); \
232 __a;}))
233#endif /* __x86_64__ */
234
235/* Extract int from packed integer array at index. This returns the element
236 * as a zero extended value, so it is unsigned.
237 */
238#define _mm_extract_epi8(X, N) (__extension__ \
239 ({ __v16qi __a = (__v16qi)(__m128i)(X); \
240 (int)(unsigned char) __a[(N) & 15];}))
241#define _mm_extract_epi32(X, N) (__extension__ \
242 ({ __v4si __a = (__v4si)(__m128i)(X); \
243 (int)__a[(N) & 3];}))
244#ifdef __x86_64__
245#define _mm_extract_epi64(X, N) (__extension__ \
246 ({ __v2di __a = (__v2di)(__m128i)(X); \
247 (long long)__a[(N) & 1];}))
248#endif /* __x86_64 */
249
250/* SSE4 128-bit Packed Integer Comparisons. */
251static __inline__ int __DEFAULT_FN_ATTRS
252_mm_testz_si128(__m128i __M, __m128i __V)
253{
254 return __builtin_ia32_ptestz128((__v2di)__M, (__v2di)__V);
255}
256
257static __inline__ int __DEFAULT_FN_ATTRS
258_mm_testc_si128(__m128i __M, __m128i __V)
259{
260 return __builtin_ia32_ptestc128((__v2di)__M, (__v2di)__V);
261}
262
263static __inline__ int __DEFAULT_FN_ATTRS
264_mm_testnzc_si128(__m128i __M, __m128i __V)
265{
266 return __builtin_ia32_ptestnzc128((__v2di)__M, (__v2di)__V);
267}
268
269#define _mm_test_all_ones(V) _mm_testc_si128((V), _mm_cmpeq_epi32((V), (V)))
270#define _mm_test_mix_ones_zeros(M, V) _mm_testnzc_si128((M), (V))
271#define _mm_test_all_zeros(M, V) _mm_testz_si128 ((M), (V))
272
273/* SSE4 64-bit Packed Integer Comparisons. */
274static __inline__ __m128i __DEFAULT_FN_ATTRS
275_mm_cmpeq_epi64(__m128i __V1, __m128i __V2)
276{
277 return (__m128i)((__v2di)__V1 == (__v2di)__V2);
278}
279
280/* SSE4 Packed Integer Sign-Extension. */
281static __inline__ __m128i __DEFAULT_FN_ATTRS
282_mm_cvtepi8_epi16(__m128i __V)
283{
284 /* This function always performs a signed extension, but __v16qi is a char
285 which may be signed or unsigned, so use __v16qs. */
286 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v16qs)__V, (__v16qs)__V, 0, 1, 2, 3, 4, 5, 6, 7), __v8hi);
287}
288
289static __inline__ __m128i __DEFAULT_FN_ATTRS
290_mm_cvtepi8_epi32(__m128i __V)
291{
292 /* This function always performs a signed extension, but __v16qi is a char
293 which may be signed or unsigned, so use __v16qs. */
294 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v16qs)__V, (__v16qs)__V, 0, 1, 2, 3), __v4si);
295}
296
297static __inline__ __m128i __DEFAULT_FN_ATTRS
298_mm_cvtepi8_epi64(__m128i __V)
299{
300 /* This function always performs a signed extension, but __v16qi is a char
301 which may be signed or unsigned, so use __v16qs. */
302 typedef signed char __v16qs __attribute__((__vector_size__(16)));
303 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v16qs)__V, (__v16qs)__V, 0, 1), __v2di);
304}
305
306static __inline__ __m128i __DEFAULT_FN_ATTRS
307_mm_cvtepi16_epi32(__m128i __V)
308{
309 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v8hi)__V, (__v8hi)__V, 0, 1, 2, 3), __v4si);
310}
311
312static __inline__ __m128i __DEFAULT_FN_ATTRS
313_mm_cvtepi16_epi64(__m128i __V)
314{
315 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v8hi)__V, (__v8hi)__V, 0, 1), __v2di);
316}
317
318static __inline__ __m128i __DEFAULT_FN_ATTRS
319_mm_cvtepi32_epi64(__m128i __V)
320{
321 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v4si)__V, (__v4si)__V, 0, 1), __v2di);
322}
323
324/* SSE4 Packed Integer Zero-Extension. */
325static __inline__ __m128i __DEFAULT_FN_ATTRS
326_mm_cvtepu8_epi16(__m128i __V)
327{
328 return (__m128i) __builtin_ia32_pmovzxbw128((__v16qi) __V);
329}
330
331static __inline__ __m128i __DEFAULT_FN_ATTRS
332_mm_cvtepu8_epi32(__m128i __V)
333{
334 return (__m128i) __builtin_ia32_pmovzxbd128((__v16qi)__V);
335}
336
337static __inline__ __m128i __DEFAULT_FN_ATTRS
338_mm_cvtepu8_epi64(__m128i __V)
339{
340 return (__m128i) __builtin_ia32_pmovzxbq128((__v16qi)__V);
341}
342
343static __inline__ __m128i __DEFAULT_FN_ATTRS
344_mm_cvtepu16_epi32(__m128i __V)
345{
346 return (__m128i) __builtin_ia32_pmovzxwd128((__v8hi)__V);
347}
348
349static __inline__ __m128i __DEFAULT_FN_ATTRS
350_mm_cvtepu16_epi64(__m128i __V)
351{
352 return (__m128i) __builtin_ia32_pmovzxwq128((__v8hi)__V);
353}
354
355static __inline__ __m128i __DEFAULT_FN_ATTRS
356_mm_cvtepu32_epi64(__m128i __V)
357{
358 return (__m128i) __builtin_ia32_pmovzxdq128((__v4si)__V);
359}
360
361/* SSE4 Pack with Unsigned Saturation. */
362static __inline__ __m128i __DEFAULT_FN_ATTRS
363_mm_packus_epi32(__m128i __V1, __m128i __V2)
364{
365 return (__m128i) __builtin_ia32_packusdw128((__v4si)__V1, (__v4si)__V2);
366}
367
368/* SSE4 Multiple Packed Sums of Absolute Difference. */
369#define _mm_mpsadbw_epu8(X, Y, M) __extension__ ({ \
370 (__m128i) __builtin_ia32_mpsadbw128((__v16qi)(__m128i)(X), \
371 (__v16qi)(__m128i)(Y), (M)); })
372
373static __inline__ __m128i __DEFAULT_FN_ATTRS
374_mm_minpos_epu16(__m128i __V)
375{
376 return (__m128i) __builtin_ia32_phminposuw128((__v8hi)__V);
377}
378
379/* Handle the sse4.2 definitions here. */
380
381/* These definitions are normally in nmmintrin.h, but gcc puts them in here
382 so we'll do the same. */
383
384#undef __DEFAULT_FN_ATTRS
385#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("sse4.2")))
386
387/* These specify the type of data that we're comparing. */
388#define _SIDD_UBYTE_OPS 0x00
389#define _SIDD_UWORD_OPS 0x01
390#define _SIDD_SBYTE_OPS 0x02
391#define _SIDD_SWORD_OPS 0x03
392
393/* These specify the type of comparison operation. */
394#define _SIDD_CMP_EQUAL_ANY 0x00
395#define _SIDD_CMP_RANGES 0x04
396#define _SIDD_CMP_EQUAL_EACH 0x08
397#define _SIDD_CMP_EQUAL_ORDERED 0x0c
398
399/* These macros specify the polarity of the operation. */
400#define _SIDD_POSITIVE_POLARITY 0x00
401#define _SIDD_NEGATIVE_POLARITY 0x10
402#define _SIDD_MASKED_POSITIVE_POLARITY 0x20
403#define _SIDD_MASKED_NEGATIVE_POLARITY 0x30
404
405/* These macros are used in _mm_cmpXstri() to specify the return. */
406#define _SIDD_LEAST_SIGNIFICANT 0x00
407#define _SIDD_MOST_SIGNIFICANT 0x40
408
409/* These macros are used in _mm_cmpXstri() to specify the return. */
410#define _SIDD_BIT_MASK 0x00
411#define _SIDD_UNIT_MASK 0x40
412
413/* SSE4.2 Packed Comparison Intrinsics. */
414#define _mm_cmpistrm(A, B, M) \
415 (__m128i)__builtin_ia32_pcmpistrm128((__v16qi)(__m128i)(A), \
416 (__v16qi)(__m128i)(B), (int)(M))
417#define _mm_cmpistri(A, B, M) \
418 (int)__builtin_ia32_pcmpistri128((__v16qi)(__m128i)(A), \
419 (__v16qi)(__m128i)(B), (int)(M))
420
421#define _mm_cmpestrm(A, LA, B, LB, M) \
422 (__m128i)__builtin_ia32_pcmpestrm128((__v16qi)(__m128i)(A), (int)(LA), \
423 (__v16qi)(__m128i)(B), (int)(LB), \
424 (int)(M))
425#define _mm_cmpestri(A, LA, B, LB, M) \
426 (int)__builtin_ia32_pcmpestri128((__v16qi)(__m128i)(A), (int)(LA), \
427 (__v16qi)(__m128i)(B), (int)(LB), \
428 (int)(M))
429
430/* SSE4.2 Packed Comparison Intrinsics and EFlag Reading. */
431#define _mm_cmpistra(A, B, M) \
432 (int)__builtin_ia32_pcmpistria128((__v16qi)(__m128i)(A), \
433 (__v16qi)(__m128i)(B), (int)(M))
434#define _mm_cmpistrc(A, B, M) \
435 (int)__builtin_ia32_pcmpistric128((__v16qi)(__m128i)(A), \
436 (__v16qi)(__m128i)(B), (int)(M))
437#define _mm_cmpistro(A, B, M) \
438 (int)__builtin_ia32_pcmpistrio128((__v16qi)(__m128i)(A), \
439 (__v16qi)(__m128i)(B), (int)(M))
440#define _mm_cmpistrs(A, B, M) \
441 (int)__builtin_ia32_pcmpistris128((__v16qi)(__m128i)(A), \
442 (__v16qi)(__m128i)(B), (int)(M))
443#define _mm_cmpistrz(A, B, M) \
444 (int)__builtin_ia32_pcmpistriz128((__v16qi)(__m128i)(A), \
445 (__v16qi)(__m128i)(B), (int)(M))
446
447#define _mm_cmpestra(A, LA, B, LB, M) \
448 (int)__builtin_ia32_pcmpestria128((__v16qi)(__m128i)(A), (int)(LA), \
449 (__v16qi)(__m128i)(B), (int)(LB), \
450 (int)(M))
451#define _mm_cmpestrc(A, LA, B, LB, M) \
452 (int)__builtin_ia32_pcmpestric128((__v16qi)(__m128i)(A), (int)(LA), \
453 (__v16qi)(__m128i)(B), (int)(LB), \
454 (int)(M))
455#define _mm_cmpestro(A, LA, B, LB, M) \
456 (int)__builtin_ia32_pcmpestrio128((__v16qi)(__m128i)(A), (int)(LA), \
457 (__v16qi)(__m128i)(B), (int)(LB), \
458 (int)(M))
459#define _mm_cmpestrs(A, LA, B, LB, M) \
460 (int)__builtin_ia32_pcmpestris128((__v16qi)(__m128i)(A), (int)(LA), \
461 (__v16qi)(__m128i)(B), (int)(LB), \
462 (int)(M))
463#define _mm_cmpestrz(A, LA, B, LB, M) \
464 (int)__builtin_ia32_pcmpestriz128((__v16qi)(__m128i)(A), (int)(LA), \
465 (__v16qi)(__m128i)(B), (int)(LB), \
466 (int)(M))
467
468/* SSE4.2 Compare Packed Data -- Greater Than. */
469static __inline__ __m128i __DEFAULT_FN_ATTRS
470_mm_cmpgt_epi64(__m128i __V1, __m128i __V2)
471{
472 return (__m128i)((__v2di)__V1 > (__v2di)__V2);
473}
474
475/* SSE4.2 Accumulate CRC32. */
476static __inline__ unsigned int __DEFAULT_FN_ATTRS
477_mm_crc32_u8(unsigned int __C, unsigned char __D)
478{
479 return __builtin_ia32_crc32qi(__C, __D);
480}
481
482static __inline__ unsigned int __DEFAULT_FN_ATTRS
483_mm_crc32_u16(unsigned int __C, unsigned short __D)
484{
485 return __builtin_ia32_crc32hi(__C, __D);
486}
487
488static __inline__ unsigned int __DEFAULT_FN_ATTRS
489_mm_crc32_u32(unsigned int __C, unsigned int __D)
490{
491 return __builtin_ia32_crc32si(__C, __D);
492}
493
494#ifdef __x86_64__
495static __inline__ unsigned long long __DEFAULT_FN_ATTRS
496_mm_crc32_u64(unsigned long long __C, unsigned long long __D)
497{
498 return __builtin_ia32_crc32di(__C, __D);
499}
500#endif /* __x86_64__ */
501
502#undef __DEFAULT_FN_ATTRS
503
504#ifdef __POPCNT__
505#include <popcntintrin.h>
506#endif
507
508#endif /* _SMMINTRIN_H */