1 ; RUN: llc < %s -mcpu=x86-64 -mattr=+avx -x86-experimental-vector-shuffle-lowering | FileCheck %s --check-prefix=ALL --check-prefix=AVX1
2 ; RUN: llc < %s -mcpu=x86-64 -mattr=+avx2 -x86-experimental-vector-shuffle-lowering | FileCheck %s --check-prefix=ALL --check-prefix=AVX2
4 target triple = "x86_64-unknown-unknown"
6 define <4 x i64> @shuffle_v4i64_0001(<4 x i64> %a, <4 x i64> %b) {
7 ; AVX1-LABEL: @shuffle_v4i64_0001
9 ; AVX1-NEXT: vpshufd {{.*}} # xmm1 = xmm0[0,1,0,1]
10 ; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
13 ; AVX2-LABEL: @shuffle_v4i64_0001
15 ; AVX2-NEXT: vpshufd {{.*}} # xmm1 = xmm0[0,1,0,1]
16 ; AVX2-NEXT: vinserti128 $1, %xmm0, %ymm1, %ymm0
18 %shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 0, i32 0, i32 0, i32 1>
19 ret <4 x i64> %shuffle
22 define <4 x i64> @shuffle_v4i64_0020(<4 x i64> %a, <4 x i64> %b) {
23 ; AVX1-LABEL: @shuffle_v4i64_0020
25 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
26 ; AVX1-NEXT: vpunpcklqdq {{.*}} # xmm1 = xmm1[0],xmm0[0]
27 ; AVX1-NEXT: vpshufd {{.*}} # xmm0 = xmm0[0,1,0,1]
28 ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
31 ; AVX2-LABEL: @shuffle_v4i64_0020
33 ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
34 ; AVX2-NEXT: vpunpcklqdq {{.*}} # xmm1 = xmm1[0],xmm0[0]
35 ; AVX2-NEXT: vpshufd {{.*}} # xmm0 = xmm0[0,1,0,1]
36 ; AVX2-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
38 %shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 0, i32 0, i32 2, i32 0>
39 ret <4 x i64> %shuffle
42 define <4 x i64> @shuffle_v4i64_0112(<4 x i64> %a, <4 x i64> %b) {
43 ; AVX1-LABEL: @shuffle_v4i64_0112
45 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
46 ; AVX1-NEXT: vpalignr {{.*}} # xmm1 = xmm0[8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7]
47 ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
50 ; AVX2-LABEL: @shuffle_v4i64_0112
52 ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
53 ; AVX2-NEXT: vpalignr {{.*}} # xmm1 = xmm0[8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7]
54 ; AVX2-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
56 %shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 0, i32 1, i32 1, i32 2>
57 ret <4 x i64> %shuffle
60 define <4 x i64> @shuffle_v4i64_0300(<4 x i64> %a, <4 x i64> %b) {
61 ; AVX1-LABEL: @shuffle_v4i64_0300
63 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
64 ; AVX1-NEXT: vpblendw {{.*}} # xmm1 = xmm0[0,1,2,3],xmm1[4,5,6,7]
65 ; AVX1-NEXT: vpshufd {{.*}} # xmm0 = xmm0[0,1,0,1]
66 ; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
69 ; AVX2-LABEL: @shuffle_v4i64_0300
71 ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
72 ; AVX2-NEXT: vpblendw {{.*}} # xmm1 = xmm0[0,1,2,3],xmm1[4,5,6,7]
73 ; AVX2-NEXT: vpshufd {{.*}} # xmm0 = xmm0[0,1,0,1]
74 ; AVX2-NEXT: vinserti128 $1, %xmm0, %ymm1, %ymm0
76 %shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 0, i32 3, i32 0, i32 0>
77 ret <4 x i64> %shuffle
80 define <4 x i64> @shuffle_v4i64_1000(<4 x i64> %a, <4 x i64> %b) {
81 ; AVX1-LABEL: @shuffle_v4i64_1000
83 ; AVX1-NEXT: vpshufd {{.*}} # xmm1 = xmm0[2,3,0,1]
84 ; AVX1-NEXT: vpshufd {{.*}} # xmm0 = xmm0[0,1,0,1]
85 ; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
88 ; AVX2-LABEL: @shuffle_v4i64_1000
90 ; AVX2-NEXT: vpshufd {{.*}} # xmm1 = xmm0[2,3,0,1]
91 ; AVX2-NEXT: vpshufd {{.*}} # xmm0 = xmm0[0,1,0,1]
92 ; AVX2-NEXT: vinserti128 $1, %xmm0, %ymm1, %ymm0
94 %shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 1, i32 0, i32 0, i32 0>
95 ret <4 x i64> %shuffle
98 define <4 x i64> @shuffle_v4i64_2200(<4 x i64> %a, <4 x i64> %b) {
99 ; AVX1-LABEL: @shuffle_v4i64_2200
101 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
102 ; AVX1-NEXT: vpshufd {{.*}} # xmm1 = xmm1[0,1,0,1]
103 ; AVX1-NEXT: vpshufd {{.*}} # xmm0 = xmm0[0,1,0,1]
104 ; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
107 ; AVX2-LABEL: @shuffle_v4i64_2200
109 ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
110 ; AVX2-NEXT: vpshufd {{.*}} # xmm1 = xmm1[0,1,0,1]
111 ; AVX2-NEXT: vpshufd {{.*}} # xmm0 = xmm0[0,1,0,1]
112 ; AVX2-NEXT: vinserti128 $1, %xmm0, %ymm1, %ymm0
114 %shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 2, i32 2, i32 0, i32 0>
115 ret <4 x i64> %shuffle
118 define <4 x i64> @shuffle_v4i64_3330(<4 x i64> %a, <4 x i64> %b) {
119 ; AVX1-LABEL: @shuffle_v4i64_3330
121 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
122 ; AVX1-NEXT: vpalignr {{.*}} # xmm0 = xmm1[8,9,10,11,12,13,14,15],xmm0[0,1,2,3,4,5,6,7]
123 ; AVX1-NEXT: vpshufd {{.*}} # xmm1 = xmm1[2,3,2,3]
124 ; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
127 ; AVX2-LABEL: @shuffle_v4i64_3330
129 ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
130 ; AVX2-NEXT: vpalignr {{.*}} # xmm0 = xmm1[8,9,10,11,12,13,14,15],xmm0[0,1,2,3,4,5,6,7]
131 ; AVX2-NEXT: vpshufd {{.*}} # xmm1 = xmm1[2,3,2,3]
132 ; AVX2-NEXT: vinserti128 $1, %xmm0, %ymm1, %ymm0
134 %shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 3, i32 3, i32 3, i32 0>
135 ret <4 x i64> %shuffle
138 define <4 x i64> @shuffle_v4i64_3210(<4 x i64> %a, <4 x i64> %b) {
139 ; AVX1-LABEL: @shuffle_v4i64_3210
141 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
142 ; AVX1-NEXT: vpshufd {{.*}} # xmm1 = xmm1[2,3,0,1]
143 ; AVX1-NEXT: vpshufd {{.*}} # xmm0 = xmm0[2,3,0,1]
144 ; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
147 ; AVX2-LABEL: @shuffle_v4i64_3210
149 ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
150 ; AVX2-NEXT: vpshufd {{.*}} # xmm1 = xmm1[2,3,0,1]
151 ; AVX2-NEXT: vpshufd {{.*}} # xmm0 = xmm0[2,3,0,1]
152 ; AVX2-NEXT: vinserti128 $1, %xmm0, %ymm1, %ymm0
154 %shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
155 ret <4 x i64> %shuffle
158 define <4 x double> @shuffle_v4f64_0001(<4 x double> %a, <4 x double> %b) {
159 ; ALL-LABEL: @shuffle_v4f64_0001
161 ; ALL-NEXT: vunpcklpd {{.*}} # xmm1 = xmm0[0,0]
162 ; ALL-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
164 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 0, i32 0, i32 0, i32 1>
165 ret <4 x double> %shuffle
168 define <4 x double> @shuffle_v4f64_0020(<4 x double> %a, <4 x double> %b) {
169 ; ALL-LABEL: @shuffle_v4f64_0020
171 ; ALL-NEXT: vextractf128 $1, %ymm0, %xmm1
172 ; ALL-NEXT: vunpcklpd {{.*}} # xmm1 = xmm1[0],xmm0[0]
173 ; ALL-NEXT: vunpcklpd {{.*}} # xmm0 = xmm0[0,0]
174 ; ALL-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
176 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 0, i32 0, i32 2, i32 0>
177 ret <4 x double> %shuffle
180 define <4 x double> @shuffle_v4f64_0300(<4 x double> %a, <4 x double> %b) {
181 ; ALL-LABEL: @shuffle_v4f64_0300
183 ; ALL-NEXT: vextractf128 $1, %ymm0, %xmm1
184 ; ALL-NEXT: vblendpd {{.*}} # xmm1 = xmm0[0],xmm1[1]
185 ; ALL-NEXT: vunpcklpd {{.*}} # xmm0 = xmm0[0,0]
186 ; ALL-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
188 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 0, i32 3, i32 0, i32 0>
189 ret <4 x double> %shuffle
192 define <4 x double> @shuffle_v4f64_1000(<4 x double> %a, <4 x double> %b) {
193 ; ALL-LABEL: @shuffle_v4f64_1000
195 ; ALL-NEXT: vpermilpd {{.*}} # xmm1 = xmm0[1,0]
196 ; ALL-NEXT: vunpcklpd {{.*}} # xmm0 = xmm0[0,0]
197 ; ALL-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
199 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 1, i32 0, i32 0, i32 0>
200 ret <4 x double> %shuffle
203 define <4 x double> @shuffle_v4f64_2200(<4 x double> %a, <4 x double> %b) {
204 ; ALL-LABEL: @shuffle_v4f64_2200
206 ; ALL-NEXT: vextractf128 $1, %ymm0, %xmm1
207 ; ALL-NEXT: vunpcklpd {{.*}} # xmm1 = xmm1[0,0]
208 ; ALL-NEXT: vunpcklpd {{.*}} # xmm0 = xmm0[0,0]
209 ; ALL-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
211 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 2, i32 2, i32 0, i32 0>
212 ret <4 x double> %shuffle
215 define <4 x double> @shuffle_v4f64_3330(<4 x double> %a, <4 x double> %b) {
216 ; ALL-LABEL: @shuffle_v4f64_3330
218 ; ALL-NEXT: vextractf128 $1, %ymm0, %xmm1
219 ; ALL-NEXT: vshufpd {{.*}} # xmm0 = xmm1[1],xmm0[0]
220 ; ALL-NEXT: vmovhlps {{.*}} # xmm1 = xmm1[1,1]
221 ; ALL-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
223 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 3, i32 3, i32 3, i32 0>
224 ret <4 x double> %shuffle
227 define <4 x double> @shuffle_v4f64_3210(<4 x double> %a, <4 x double> %b) {
228 ; ALL-LABEL: @shuffle_v4f64_3210
230 ; ALL-NEXT: vextractf128 $1, %ymm0, %xmm1
231 ; ALL-NEXT: vpermilpd {{.*}} # xmm1 = xmm1[1,0]
232 ; ALL-NEXT: vpermilpd {{.*}} # xmm0 = xmm0[1,0]
233 ; ALL-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
235 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
236 ret <4 x double> %shuffle
239 define <4 x double> @shuffle_v4f64_0023(<4 x double> %a, <4 x double> %b) {
240 ; ALL-LABEL: @shuffle_v4f64_0023
242 ; ALL-NEXT: vpermilpd {{.*}} # ymm0 = ymm0[0,0,2,3]
244 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 0, i32 0, i32 2, i32 3>
245 ret <4 x double> %shuffle
248 define <4 x double> @shuffle_v4f64_0022(<4 x double> %a, <4 x double> %b) {
249 ; ALL-LABEL: @shuffle_v4f64_0022
251 ; ALL-NEXT: vpermilpd {{.*}} # ymm0 = ymm0[0,0,2,2]
253 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 0, i32 0, i32 2, i32 2>
254 ret <4 x double> %shuffle
257 define <4 x double> @shuffle_v4f64_1032(<4 x double> %a, <4 x double> %b) {
258 ; ALL-LABEL: @shuffle_v4f64_1032
260 ; ALL-NEXT: vpermilpd {{.*}} # ymm0 = ymm0[1,0,3,2]
262 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 1, i32 0, i32 3, i32 2>
263 ret <4 x double> %shuffle
266 define <4 x double> @shuffle_v4f64_1133(<4 x double> %a, <4 x double> %b) {
267 ; ALL-LABEL: @shuffle_v4f64_1133
269 ; ALL-NEXT: vpermilpd {{.*}} # ymm0 = ymm0[1,1,3,3]
271 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 1, i32 1, i32 3, i32 3>
272 ret <4 x double> %shuffle
275 define <4 x double> @shuffle_v4f64_1023(<4 x double> %a, <4 x double> %b) {
276 ; ALL-LABEL: @shuffle_v4f64_1023
278 ; ALL-NEXT: vpermilpd {{.*}} # ymm0 = ymm0[1,0,2,3]
280 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 1, i32 0, i32 2, i32 3>
281 ret <4 x double> %shuffle
284 define <4 x double> @shuffle_v4f64_1022(<4 x double> %a, <4 x double> %b) {
285 ; ALL-LABEL: @shuffle_v4f64_1022
287 ; ALL-NEXT: vpermilpd {{.*}} # ymm0 = ymm0[1,0,2,2]
289 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 1, i32 0, i32 2, i32 2>
290 ret <4 x double> %shuffle
293 define <4 x double> @shuffle_v4f64_0423(<4 x double> %a, <4 x double> %b) {
294 ; ALL-LABEL: @shuffle_v4f64_0423
296 ; ALL-NEXT: vpermilpd {{.*}} # ymm1 = ymm1[0,0,2,2]
297 ; ALL-NEXT: vblendpd {{.*}} # ymm0 = ymm0[0],ymm1[1],ymm0[2,3]
299 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 0, i32 4, i32 2, i32 3>
300 ret <4 x double> %shuffle
303 define <4 x double> @shuffle_v4f64_0462(<4 x double> %a, <4 x double> %b) {
304 ; ALL-LABEL: @shuffle_v4f64_0462
306 ; ALL-NEXT: vpermilpd {{.*}} # ymm1 = ymm1[0,0,2,2]
307 ; ALL-NEXT: vpermilpd {{.*}} # ymm0 = ymm0[0,0,2,2]
308 ; ALL-NEXT: vblendpd {{.*}} # ymm0 = ymm0[0],ymm1[1,2],ymm0[3]
310 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 0, i32 4, i32 6, i32 2>
311 ret <4 x double> %shuffle
314 define <4 x double> @shuffle_v4f64_0426(<4 x double> %a, <4 x double> %b) {
315 ; ALL-LABEL: @shuffle_v4f64_0426
317 ; ALL-NEXT: vunpcklpd {{.*}} # ymm0 = ymm0[0],ymm1[0],ymm0[2],ymm1[2]
319 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 0, i32 4, i32 2, i32 6>
320 ret <4 x double> %shuffle
323 define <4 x double> @shuffle_v4f64_1537(<4 x double> %a, <4 x double> %b) {
324 ; ALL-LABEL: @shuffle_v4f64_1537
326 ; ALL-NEXT: vunpckhpd {{.*}} # ymm0 = ymm0[1],ymm1[1],ymm0[3],ymm1[3]
328 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 1, i32 5, i32 3, i32 7>
329 ret <4 x double> %shuffle
332 define <4 x double> @shuffle_v4f64_4062(<4 x double> %a, <4 x double> %b) {
333 ; ALL-LABEL: @shuffle_v4f64_4062
335 ; ALL-NEXT: vunpcklpd {{.*}} # ymm0 = ymm1[0],ymm0[0],ymm1[2],ymm0[2]
337 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 4, i32 0, i32 6, i32 2>
338 ret <4 x double> %shuffle
341 define <4 x double> @shuffle_v4f64_5173(<4 x double> %a, <4 x double> %b) {
342 ; ALL-LABEL: @shuffle_v4f64_5173
344 ; ALL-NEXT: vunpckhpd {{.*}} # ymm0 = ymm1[1],ymm0[1],ymm1[3],ymm0[3]
346 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 5, i32 1, i32 7, i32 3>
347 ret <4 x double> %shuffle
350 define <4 x double> @shuffle_v4f64_5163(<4 x double> %a, <4 x double> %b) {
351 ; ALL-LABEL: @shuffle_v4f64_5163
353 ; ALL-NEXT: vshufpd {{.*}} # ymm0 = ymm1[1],ymm0[1],ymm1[2],ymm0[3]
355 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 5, i32 1, i32 6, i32 3>
356 ret <4 x double> %shuffle
359 define <4 x double> @shuffle_v4f64_0527(<4 x double> %a, <4 x double> %b) {
360 ; ALL-LABEL: @shuffle_v4f64_0527
362 ; ALL-NEXT: vshufpd {{.*}} # ymm0 = ymm0[0],ymm1[1],ymm0[2],ymm1[3]
364 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
365 ret <4 x double> %shuffle
368 define <4 x double> @shuffle_v4f64_4163(<4 x double> %a, <4 x double> %b) {
369 ; ALL-LABEL: @shuffle_v4f64_4163
371 ; ALL-NEXT: vshufpd {{.*}} # ymm0 = ymm1[0],ymm0[1],ymm1[2],ymm0[3]
373 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 4, i32 1, i32 6, i32 3>
374 ret <4 x double> %shuffle
377 define <4 x double> @shuffle_v4f64_0145(<4 x double> %a, <4 x double> %b) {
378 ; ALL-LABEL: @shuffle_v4f64_0145
380 ; ALL-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
382 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 0, i32 1, i32 4, i32 5>
383 ret <4 x double> %shuffle
386 define <4 x double> @shuffle_v4f64_4501(<4 x double> %a, <4 x double> %b) {
387 ; ALL-LABEL: @shuffle_v4f64_4501
389 ; ALL-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
391 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 4, i32 5, i32 0, i32 1>
392 ret <4 x double> %shuffle
395 define <4 x double> @shuffle_v4f64_0167(<4 x double> %a, <4 x double> %b) {
396 ; ALL-LABEL: @shuffle_v4f64_0167
398 ; ALL-NEXT: vblendpd {{.*}} # ymm0 = ymm0[0,1],ymm1[2,3]
400 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 0, i32 1, i32 6, i32 7>
401 ret <4 x double> %shuffle
404 define <4 x i64> @shuffle_v4i64_0124(<4 x i64> %a, <4 x i64> %b) {
405 ; AVX1-LABEL: @shuffle_v4i64_0124
407 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
408 ; AVX1-NEXT: vpshufd {{.*}} # xmm1 = xmm1[0,1,0,1]
409 ; AVX1-NEXT: vpblendw {{.*}} # xmm1 = xmm2[0,1,2,3],xmm1[4,5,6,7]
410 ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
413 ; AVX2-LABEL: @shuffle_v4i64_0124
415 ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm2
416 ; AVX2-NEXT: vpshufd {{.*}} # xmm1 = xmm1[0,1,0,1]
417 ; AVX2-NEXT: vpblendw {{.*}} # xmm1 = xmm2[0,1,2,3],xmm1[4,5,6,7]
418 ; AVX2-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
420 %shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 0, i32 1, i32 2, i32 4>
421 ret <4 x i64> %shuffle
424 define <4 x i64> @shuffle_v4i64_0142(<4 x i64> %a, <4 x i64> %b) {
425 ; AVX1-LABEL: @shuffle_v4i64_0142
427 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
428 ; AVX1-NEXT: vpshufd {{.*}} # xmm2 = xmm2[0,1,0,1]
429 ; AVX1-NEXT: vpblendw {{.*}} # xmm1 = xmm1[0,1,2,3],xmm2[4,5,6,7]
430 ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
433 ; AVX2-LABEL: @shuffle_v4i64_0142
435 ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm2
436 ; AVX2-NEXT: vpshufd {{.*}} # xmm2 = xmm2[0,1,0,1]
437 ; AVX2-NEXT: vpblendw {{.*}} # xmm1 = xmm1[0,1,2,3],xmm2[4,5,6,7]
438 ; AVX2-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
440 %shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 0, i32 1, i32 4, i32 2>
441 ret <4 x i64> %shuffle
444 define <4 x i64> @shuffle_v4i64_0412(<4 x i64> %a, <4 x i64> %b) {
445 ; AVX1-LABEL: @shuffle_v4i64_0412
447 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
448 ; AVX1-NEXT: vpalignr {{.*}} # xmm2 = xmm0[8,9,10,11,12,13,14,15],xmm2[0,1,2,3,4,5,6,7]
449 ; AVX1-NEXT: vpshufd {{.*}} # xmm1 = xmm1[0,1,0,1]
450 ; AVX1-NEXT: vpblendw {{.*}} # xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
451 ; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
454 ; AVX2-LABEL: @shuffle_v4i64_0412
456 ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm2
457 ; AVX2-NEXT: vpalignr {{.*}} # xmm2 = xmm0[8,9,10,11,12,13,14,15],xmm2[0,1,2,3,4,5,6,7]
458 ; AVX2-NEXT: vpshufd {{.*}} # xmm1 = xmm1[0,1,0,1]
459 ; AVX2-NEXT: vpblendw {{.*}} # xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
460 ; AVX2-NEXT: vinserti128 $1, %xmm2, %ymm0, %ymm0
462 %shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 0, i32 4, i32 1, i32 2>
463 ret <4 x i64> %shuffle
466 define <4 x i64> @shuffle_v4i64_4012(<4 x i64> %a, <4 x i64> %b) {
467 ; AVX1-LABEL: @shuffle_v4i64_4012
469 ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
470 ; AVX1-NEXT: vpalignr {{.*}} # xmm2 = xmm0[8,9,10,11,12,13,14,15],xmm2[0,1,2,3,4,5,6,7]
471 ; AVX1-NEXT: vpshufd {{.*}} # xmm0 = xmm0[0,1,0,1]
472 ; AVX1-NEXT: vpblendw {{.*}} # xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7]
473 ; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
476 ; AVX2-LABEL: @shuffle_v4i64_4012
478 ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm2
479 ; AVX2-NEXT: vpalignr {{.*}} # xmm2 = xmm0[8,9,10,11,12,13,14,15],xmm2[0,1,2,3,4,5,6,7]
480 ; AVX2-NEXT: vpshufd {{.*}} # xmm0 = xmm0[0,1,0,1]
481 ; AVX2-NEXT: vpblendw {{.*}} # xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7]
482 ; AVX2-NEXT: vinserti128 $1, %xmm2, %ymm0, %ymm0
484 %shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 4, i32 0, i32 1, i32 2>
485 ret <4 x i64> %shuffle
488 define <4 x i64> @shuffle_v4i64_0145(<4 x i64> %a, <4 x i64> %b) {
489 ; ALL-LABEL: @shuffle_v4i64_0145
491 ; ALL-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
493 %shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 0, i32 1, i32 4, i32 5>
494 ret <4 x i64> %shuffle
497 define <4 x i64> @shuffle_v4i64_0451(<4 x i64> %a, <4 x i64> %b) {
498 ; AVX1-LABEL: @shuffle_v4i64_0451
500 ; AVX1-NEXT: vpshufd {{.*}} # xmm2 = xmm1[2,3,0,1]
501 ; AVX1-NEXT: vpblendw {{.*}} # xmm2 = xmm2[0,1,2,3],xmm0[4,5,6,7]
502 ; AVX1-NEXT: vpshufd {{.*}} # xmm1 = xmm1[0,1,0,1]
503 ; AVX1-NEXT: vpblendw {{.*}} # xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
504 ; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
507 ; AVX2-LABEL: @shuffle_v4i64_0451
509 ; AVX2-NEXT: vpshufd {{.*}} # xmm2 = xmm1[2,3,0,1]
510 ; AVX2-NEXT: vpblendw {{.*}} # xmm2 = xmm2[0,1,2,3],xmm0[4,5,6,7]
511 ; AVX2-NEXT: vpshufd {{.*}} # xmm1 = xmm1[0,1,0,1]
512 ; AVX2-NEXT: vpblendw {{.*}} # xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
513 ; AVX2-NEXT: vinserti128 $1, %xmm2, %ymm0, %ymm0
515 %shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 0, i32 4, i32 5, i32 1>
516 ret <4 x i64> %shuffle
519 define <4 x i64> @shuffle_v4i64_4501(<4 x i64> %a, <4 x i64> %b) {
520 ; ALL-LABEL: @shuffle_v4i64_4501
522 ; ALL-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
524 %shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 4, i32 5, i32 0, i32 1>
525 ret <4 x i64> %shuffle
528 define <4 x i64> @shuffle_v4i64_4015(<4 x i64> %a, <4 x i64> %b) {
529 ; AVX1-LABEL: @shuffle_v4i64_4015
531 ; AVX1-NEXT: vpshufd {{.*}} # xmm2 = xmm0[2,3,0,1]
532 ; AVX1-NEXT: vpblendw {{.*}} # xmm2 = xmm2[0,1,2,3],xmm1[4,5,6,7]
533 ; AVX1-NEXT: vpshufd {{.*}} # xmm0 = xmm0[0,1,0,1]
534 ; AVX1-NEXT: vpblendw {{.*}} # xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7]
535 ; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
538 ; AVX2-LABEL: @shuffle_v4i64_4015
540 ; AVX2-NEXT: vpshufd {{.*}} # xmm2 = xmm0[2,3,0,1]
541 ; AVX2-NEXT: vpblendw {{.*}} # xmm2 = xmm2[0,1,2,3],xmm1[4,5,6,7]
542 ; AVX2-NEXT: vpshufd {{.*}} # xmm0 = xmm0[0,1,0,1]
543 ; AVX2-NEXT: vpblendw {{.*}} # xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7]
544 ; AVX2-NEXT: vinserti128 $1, %xmm2, %ymm0, %ymm0
546 %shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 4, i32 0, i32 1, i32 5>
547 ret <4 x i64> %shuffle
550 define <4 x i64> @stress_test1(<4 x i64> %a, <4 x i64> %b) {
551 ; AVX1-LABEL: @stress_test1
553 ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm0
554 ; AVX1-NEXT: vpshufd {{.*}} # xmm0 = xmm0[2,3,2,3]
555 ; AVX1-NEXT: vpblendw {{.*}} # xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
556 ; AVX1-NEXT: vpshufd {{.*}} # xmm1 = xmm1[2,3,0,1]
557 ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
559 %c = shufflevector <4 x i64> %b, <4 x i64> undef, <4 x i32> <i32 3, i32 1, i32 1, i32 0>
560 %d = shufflevector <4 x i64> %c, <4 x i64> undef, <4 x i32> <i32 3, i32 undef, i32 2, i32 undef>
561 %e = shufflevector <4 x i64> %b, <4 x i64> undef, <4 x i32> <i32 3, i32 3, i32 1, i32 undef>
562 %f = shufflevector <4 x i64> %d, <4 x i64> %e, <4 x i32> <i32 5, i32 1, i32 1, i32 0>