1 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -x86-experimental-vector-shuffle-legality | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE2
2 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+ssse3 -x86-experimental-vector-shuffle-legality | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSSE3
3 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+sse4.1 -x86-experimental-vector-shuffle-legality | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE41
4 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+avx -x86-experimental-vector-shuffle-legality | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX1
5 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+avx2 -x86-experimental-vector-shuffle-legality | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX2
7 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
8 target triple = "x86_64-unknown-unknown"
10 define <8 x i16> @shuffle_v8i16_01012323(<8 x i16> %a, <8 x i16> %b) {
11 ; SSE-LABEL: shuffle_v8i16_01012323:
13 ; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,0,1,1]
16 ; AVX-LABEL: shuffle_v8i16_01012323:
18 ; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,0,1,1]
20 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 1, i32 0, i32 1, i32 2, i32 3, i32 2, i32 3>
21 ret <8 x i16> %shuffle
23 define <8 x i16> @shuffle_v8i16_67452301(<8 x i16> %a, <8 x i16> %b) {
24 ; SSE-LABEL: shuffle_v8i16_67452301:
26 ; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[3,2,1,0]
29 ; AVX-LABEL: shuffle_v8i16_67452301:
31 ; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[3,2,1,0]
33 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 6, i32 7, i32 4, i32 5, i32 2, i32 3, i32 0, i32 1>
34 ret <8 x i16> %shuffle
36 define <8 x i16> @shuffle_v8i16_456789AB(<8 x i16> %a, <8 x i16> %b) {
37 ; SSE2-LABEL: shuffle_v8i16_456789AB:
39 ; SSE2-NEXT: shufpd {{.*#+}} xmm0 = xmm0[1],xmm1[0]
42 ; SSSE3-LABEL: shuffle_v8i16_456789AB:
44 ; SSSE3-NEXT: palignr {{.*#+}} xmm1 = xmm0[8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7]
45 ; SSSE3-NEXT: movdqa %xmm1, %xmm0
48 ; SSE41-LABEL: shuffle_v8i16_456789AB:
50 ; SSE41-NEXT: palignr {{.*#+}} xmm1 = xmm0[8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7]
51 ; SSE41-NEXT: movdqa %xmm1, %xmm0
54 ; AVX-LABEL: shuffle_v8i16_456789AB:
56 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7]
58 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11>
59 ret <8 x i16> %shuffle
62 define <8 x i16> @shuffle_v8i16_00000000(<8 x i16> %a, <8 x i16> %b) {
63 ; SSE2-LABEL: shuffle_v8i16_00000000:
65 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,3]
66 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,0,0,0,4,5,6,7]
67 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
70 ; SSSE3-LABEL: shuffle_v8i16_00000000:
72 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1]
75 ; SSE41-LABEL: shuffle_v8i16_00000000:
77 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1]
80 ; AVX1-LABEL: shuffle_v8i16_00000000:
82 ; AVX1-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1]
85 ; AVX2-LABEL: shuffle_v8i16_00000000:
87 ; AVX2-NEXT: vpbroadcastw %xmm0, %xmm0
89 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>
90 ret <8 x i16> %shuffle
92 define <8 x i16> @shuffle_v8i16_00004444(<8 x i16> %a, <8 x i16> %b) {
93 ; SSE-LABEL: shuffle_v8i16_00004444:
95 ; SSE-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,0,0,0,4,5,6,7]
96 ; SSE-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
99 ; AVX-LABEL: shuffle_v8i16_00004444:
101 ; AVX-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,0,0,0,4,5,6,7]
102 ; AVX-NEXT: vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
104 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 4, i32 4, i32 4, i32 4>
105 ret <8 x i16> %shuffle
107 define <8 x i16> @shuffle_v8i16_u0u1u2u3(<8 x i16> %a, <8 x i16> %b) {
108 ; SSE-LABEL: shuffle_v8i16_u0u1u2u3:
110 ; SSE-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
113 ; AVX-LABEL: shuffle_v8i16_u0u1u2u3:
115 ; AVX-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
117 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 undef, i32 0, i32 undef, i32 1, i32 undef, i32 2, i32 undef, i32 3>
118 ret <8 x i16> %shuffle
120 define <8 x i16> @shuffle_v8i16_u4u5u6u7(<8 x i16> %a, <8 x i16> %b) {
121 ; SSE-LABEL: shuffle_v8i16_u4u5u6u7:
123 ; SSE-NEXT: punpckhwd {{.*#+}} xmm0 = xmm0[4,4,5,5,6,6,7,7]
126 ; AVX-LABEL: shuffle_v8i16_u4u5u6u7:
128 ; AVX-NEXT: vpunpckhwd {{.*#+}} xmm0 = xmm0[4,4,5,5,6,6,7,7]
130 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 undef, i32 4, i32 undef, i32 5, i32 undef, i32 6, i32 undef, i32 7>
131 ret <8 x i16> %shuffle
133 define <8 x i16> @shuffle_v8i16_31206745(<8 x i16> %a, <8 x i16> %b) {
134 ; SSE-LABEL: shuffle_v8i16_31206745:
136 ; SSE-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[3,1,2,0,4,5,6,7]
137 ; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,3,2]
140 ; AVX-LABEL: shuffle_v8i16_31206745:
142 ; AVX-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[3,1,2,0,4,5,6,7]
143 ; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,1,3,2]
145 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 3, i32 1, i32 2, i32 0, i32 6, i32 7, i32 4, i32 5>
146 ret <8 x i16> %shuffle
148 define <8 x i16> @shuffle_v8i16_44440000(<8 x i16> %a, <8 x i16> %b) {
149 ; SSE2-LABEL: shuffle_v8i16_44440000:
151 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,1,0,3]
152 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,0,0,0,4,5,6,7]
153 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
156 ; SSSE3-LABEL: shuffle_v8i16_44440000:
158 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[8,9,8,9,8,9,8,9,0,1,0,1,0,1,0,1]
161 ; SSE41-LABEL: shuffle_v8i16_44440000:
163 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[8,9,8,9,8,9,8,9,0,1,0,1,0,1,0,1]
166 ; AVX-LABEL: shuffle_v8i16_44440000:
168 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[8,9,8,9,8,9,8,9,0,1,0,1,0,1,0,1]
170 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 4, i32 4, i32 4, i32 4, i32 0, i32 0, i32 0, i32 0>
171 ret <8 x i16> %shuffle
173 define <8 x i16> @shuffle_v8i16_23016745(<8 x i16> %a, <8 x i16> %b) {
174 ; SSE-LABEL: shuffle_v8i16_23016745:
176 ; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,0,3,2]
179 ; AVX-LABEL: shuffle_v8i16_23016745:
181 ; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[1,0,3,2]
183 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 2, i32 3, i32 0, i32 1, i32 6, i32 7, i32 4, i32 5>
184 ret <8 x i16> %shuffle
186 define <8 x i16> @shuffle_v8i16_23026745(<8 x i16> %a, <8 x i16> %b) {
187 ; SSE-LABEL: shuffle_v8i16_23026745:
189 ; SSE-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[2,3,0,2,4,5,6,7]
190 ; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,3,2]
193 ; AVX-LABEL: shuffle_v8i16_23026745:
195 ; AVX-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[2,3,0,2,4,5,6,7]
196 ; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,1,3,2]
198 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 2, i32 3, i32 0, i32 2, i32 6, i32 7, i32 4, i32 5>
199 ret <8 x i16> %shuffle
201 define <8 x i16> @shuffle_v8i16_23016747(<8 x i16> %a, <8 x i16> %b) {
202 ; SSE-LABEL: shuffle_v8i16_23016747:
204 ; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,0,2,3]
205 ; SSE-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,6,7,4,7]
208 ; AVX-LABEL: shuffle_v8i16_23016747:
210 ; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[1,0,2,3]
211 ; AVX-NEXT: vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,6,7,4,7]
213 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 2, i32 3, i32 0, i32 1, i32 6, i32 7, i32 4, i32 7>
214 ret <8 x i16> %shuffle
216 define <8 x i16> @shuffle_v8i16_75643120(<8 x i16> %a, <8 x i16> %b) {
217 ; SSE2-LABEL: shuffle_v8i16_75643120:
219 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
220 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[3,1,2,0,4,5,6,7]
221 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,7,5,6,4]
224 ; SSSE3-LABEL: shuffle_v8i16_75643120:
226 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[14,15,10,11,12,13,8,9,6,7,2,3,4,5,0,1]
229 ; SSE41-LABEL: shuffle_v8i16_75643120:
231 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[14,15,10,11,12,13,8,9,6,7,2,3,4,5,0,1]
234 ; AVX-LABEL: shuffle_v8i16_75643120:
236 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[14,15,10,11,12,13,8,9,6,7,2,3,4,5,0,1]
238 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 7, i32 5, i32 6, i32 4, i32 3, i32 1, i32 2, i32 0>
239 ret <8 x i16> %shuffle
242 define <8 x i16> @shuffle_v8i16_10545410(<8 x i16> %a, <8 x i16> %b) {
243 ; SSE2-LABEL: shuffle_v8i16_10545410:
245 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,0]
246 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[1,0,3,2,4,5,6,7]
247 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,5,4,7,6]
250 ; SSSE3-LABEL: shuffle_v8i16_10545410:
252 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[2,3,0,1,10,11,8,9,10,11,8,9,2,3,0,1]
255 ; SSE41-LABEL: shuffle_v8i16_10545410:
257 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[2,3,0,1,10,11,8,9,10,11,8,9,2,3,0,1]
260 ; AVX-LABEL: shuffle_v8i16_10545410:
262 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[2,3,0,1,10,11,8,9,10,11,8,9,2,3,0,1]
264 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 1, i32 0, i32 5, i32 4, i32 5, i32 4, i32 1, i32 0>
265 ret <8 x i16> %shuffle
267 define <8 x i16> @shuffle_v8i16_54105410(<8 x i16> %a, <8 x i16> %b) {
268 ; SSE2-LABEL: shuffle_v8i16_54105410:
270 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,0]
271 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[3,2,1,0,4,5,6,7]
272 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,5,4,7,6]
275 ; SSSE3-LABEL: shuffle_v8i16_54105410:
277 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[10,11,8,9,2,3,0,1,10,11,8,9,2,3,0,1]
280 ; SSE41-LABEL: shuffle_v8i16_54105410:
282 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[10,11,8,9,2,3,0,1,10,11,8,9,2,3,0,1]
285 ; AVX-LABEL: shuffle_v8i16_54105410:
287 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[10,11,8,9,2,3,0,1,10,11,8,9,2,3,0,1]
289 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 5, i32 4, i32 1, i32 0, i32 5, i32 4, i32 1, i32 0>
290 ret <8 x i16> %shuffle
292 define <8 x i16> @shuffle_v8i16_54101054(<8 x i16> %a, <8 x i16> %b) {
293 ; SSE2-LABEL: shuffle_v8i16_54101054:
295 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,0]
296 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[3,2,1,0,4,5,6,7]
297 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,7,6,5,4]
300 ; SSSE3-LABEL: shuffle_v8i16_54101054:
302 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[10,11,8,9,2,3,0,1,2,3,0,1,10,11,8,9]
305 ; SSE41-LABEL: shuffle_v8i16_54101054:
307 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[10,11,8,9,2,3,0,1,2,3,0,1,10,11,8,9]
310 ; AVX-LABEL: shuffle_v8i16_54101054:
312 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[10,11,8,9,2,3,0,1,2,3,0,1,10,11,8,9]
314 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 5, i32 4, i32 1, i32 0, i32 1, i32 0, i32 5, i32 4>
315 ret <8 x i16> %shuffle
317 define <8 x i16> @shuffle_v8i16_04400440(<8 x i16> %a, <8 x i16> %b) {
318 ; SSE2-LABEL: shuffle_v8i16_04400440:
320 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,0]
321 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,0,4,5,6,7]
322 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,6,4,4,6]
325 ; SSSE3-LABEL: shuffle_v8i16_04400440:
327 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,8,9,8,9,0,1,0,1,8,9,8,9,0,1]
330 ; SSE41-LABEL: shuffle_v8i16_04400440:
332 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,8,9,8,9,0,1,0,1,8,9,8,9,0,1]
335 ; AVX-LABEL: shuffle_v8i16_04400440:
337 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,8,9,8,9,0,1,0,1,8,9,8,9,0,1]
339 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 4, i32 4, i32 0, i32 0, i32 4, i32 4, i32 0>
340 ret <8 x i16> %shuffle
342 define <8 x i16> @shuffle_v8i16_40044004(<8 x i16> %a, <8 x i16> %b) {
343 ; SSE2-LABEL: shuffle_v8i16_40044004:
345 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,0]
346 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[2,0,0,2,4,5,6,7]
347 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,6,4]
350 ; SSSE3-LABEL: shuffle_v8i16_40044004:
352 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[8,9,0,1,0,1,8,9,8,9,0,1,0,1,8,9]
355 ; SSE41-LABEL: shuffle_v8i16_40044004:
357 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[8,9,0,1,0,1,8,9,8,9,0,1,0,1,8,9]
360 ; AVX-LABEL: shuffle_v8i16_40044004:
362 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[8,9,0,1,0,1,8,9,8,9,0,1,0,1,8,9]
364 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 4, i32 0, i32 0, i32 4, i32 4, i32 0, i32 0, i32 4>
365 ret <8 x i16> %shuffle
368 define <8 x i16> @shuffle_v8i16_26405173(<8 x i16> %a, <8 x i16> %b) {
369 ; SSE2-LABEL: shuffle_v8i16_26405173:
371 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,1,3,4,5,6,7]
372 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,7,5,6,4]
373 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,3,2,1]
374 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[1,2,3,0,4,5,6,7]
375 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,5,6,4,7]
378 ; SSSE3-LABEL: shuffle_v8i16_26405173:
380 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[4,5,12,13,8,9,0,1,10,11,2,3,14,15,6,7]
383 ; SSE41-LABEL: shuffle_v8i16_26405173:
385 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[4,5,12,13,8,9,0,1,10,11,2,3,14,15,6,7]
388 ; AVX-LABEL: shuffle_v8i16_26405173:
390 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[4,5,12,13,8,9,0,1,10,11,2,3,14,15,6,7]
392 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 2, i32 6, i32 4, i32 0, i32 5, i32 1, i32 7, i32 3>
393 ret <8 x i16> %shuffle
395 define <8 x i16> @shuffle_v8i16_20645173(<8 x i16> %a, <8 x i16> %b) {
396 ; SSE2-LABEL: shuffle_v8i16_20645173:
398 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,1,3,4,5,6,7]
399 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,7,5,6,4]
400 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,3,2,1]
401 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[1,0,2,3,4,5,6,7]
402 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,5,6,4,7]
405 ; SSSE3-LABEL: shuffle_v8i16_20645173:
407 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[4,5,0,1,12,13,8,9,10,11,2,3,14,15,6,7]
410 ; SSE41-LABEL: shuffle_v8i16_20645173:
412 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[4,5,0,1,12,13,8,9,10,11,2,3,14,15,6,7]
415 ; AVX-LABEL: shuffle_v8i16_20645173:
417 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[4,5,0,1,12,13,8,9,10,11,2,3,14,15,6,7]
419 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 2, i32 0, i32 6, i32 4, i32 5, i32 1, i32 7, i32 3>
420 ret <8 x i16> %shuffle
422 define <8 x i16> @shuffle_v8i16_26401375(<8 x i16> %a, <8 x i16> %b) {
423 ; SSE2-LABEL: shuffle_v8i16_26401375:
425 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,1,3,4,5,6,7]
426 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,7,5,6,4]
427 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,3,1,2]
428 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[1,2,3,0,4,5,6,7]
431 ; SSSE3-LABEL: shuffle_v8i16_26401375:
433 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[4,5,12,13,8,9,0,1,2,3,6,7,14,15,10,11]
436 ; SSE41-LABEL: shuffle_v8i16_26401375:
438 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[4,5,12,13,8,9,0,1,2,3,6,7,14,15,10,11]
441 ; AVX-LABEL: shuffle_v8i16_26401375:
443 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[4,5,12,13,8,9,0,1,2,3,6,7,14,15,10,11]
445 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 2, i32 6, i32 4, i32 0, i32 1, i32 3, i32 7, i32 5>
446 ret <8 x i16> %shuffle
449 define <8 x i16> @shuffle_v8i16_66751643(<8 x i16> %a, <8 x i16> %b) {
450 ; SSE2-LABEL: shuffle_v8i16_66751643:
452 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[3,1,2,3,4,5,6,7]
453 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,5,7]
454 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,2,0]
455 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[1,1,3,2,4,5,6,7]
456 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,7,5,4,6]
459 ; SSSE3-LABEL: shuffle_v8i16_66751643:
461 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[12,13,12,13,14,15,10,11,2,3,12,13,8,9,6,7]
464 ; SSE41-LABEL: shuffle_v8i16_66751643:
466 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[12,13,12,13,14,15,10,11,2,3,12,13,8,9,6,7]
469 ; AVX-LABEL: shuffle_v8i16_66751643:
471 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[12,13,12,13,14,15,10,11,2,3,12,13,8,9,6,7]
473 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 6, i32 6, i32 7, i32 5, i32 1, i32 6, i32 4, i32 3>
474 ret <8 x i16> %shuffle
477 define <8 x i16> @shuffle_v8i16_60514754(<8 x i16> %a, <8 x i16> %b) {
478 ; SSE2-LABEL: shuffle_v8i16_60514754:
480 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,6,5,4,7]
481 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
482 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[2,0,3,1,4,5,6,7]
483 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,6,7,5,6]
486 ; SSSE3-LABEL: shuffle_v8i16_60514754:
488 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[12,13,0,1,10,11,2,3,8,9,14,15,10,11,8,9]
491 ; SSE41-LABEL: shuffle_v8i16_60514754:
493 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[12,13,0,1,10,11,2,3,8,9,14,15,10,11,8,9]
496 ; AVX-LABEL: shuffle_v8i16_60514754:
498 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[12,13,0,1,10,11,2,3,8,9,14,15,10,11,8,9]
500 %shuffle = shufflevector <8 x i16> %a, <8 x i16> undef, <8 x i32> <i32 6, i32 0, i32 5, i32 1, i32 4, i32 7, i32 5, i32 4>
501 ret <8 x i16> %shuffle
504 define <8 x i16> @shuffle_v8i16_00444444(<8 x i16> %a, <8 x i16> %b) {
505 ; SSE2-LABEL: shuffle_v8i16_00444444:
507 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
508 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,0,2,2,4,5,6,7]
509 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
512 ; SSSE3-LABEL: shuffle_v8i16_00444444:
514 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,8,9,8,9,8,9,8,9,8,9,8,9]
517 ; SSE41-LABEL: shuffle_v8i16_00444444:
519 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,8,9,8,9,8,9,8,9,8,9,8,9]
522 ; AVX-LABEL: shuffle_v8i16_00444444:
524 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,8,9,8,9,8,9,8,9,8,9,8,9]
526 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 0, i32 4, i32 4, i32 4, i32 4, i32 4, i32 4>
527 ret <8 x i16> %shuffle
529 define <8 x i16> @shuffle_v8i16_44004444(<8 x i16> %a, <8 x i16> %b) {
530 ; SSE2-LABEL: shuffle_v8i16_44004444:
532 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
533 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[2,2,0,0,4,5,6,7]
534 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
537 ; SSSE3-LABEL: shuffle_v8i16_44004444:
539 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[8,9,8,9,0,1,0,1,8,9,8,9,8,9,8,9]
542 ; SSE41-LABEL: shuffle_v8i16_44004444:
544 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[8,9,8,9,0,1,0,1,8,9,8,9,8,9,8,9]
547 ; AVX-LABEL: shuffle_v8i16_44004444:
549 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[8,9,8,9,0,1,0,1,8,9,8,9,8,9,8,9]
551 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 4, i32 4, i32 0, i32 0, i32 4, i32 4, i32 4, i32 4>
552 ret <8 x i16> %shuffle
554 define <8 x i16> @shuffle_v8i16_04404444(<8 x i16> %a, <8 x i16> %b) {
555 ; SSE2-LABEL: shuffle_v8i16_04404444:
557 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
558 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,0,4,5,6,7]
559 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
562 ; SSSE3-LABEL: shuffle_v8i16_04404444:
564 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,8,9,8,9,0,1,8,9,8,9,8,9,8,9]
567 ; SSE41-LABEL: shuffle_v8i16_04404444:
569 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,8,9,8,9,0,1,8,9,8,9,8,9,8,9]
572 ; AVX-LABEL: shuffle_v8i16_04404444:
574 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,8,9,8,9,0,1,8,9,8,9,8,9,8,9]
576 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 4, i32 4, i32 0, i32 4, i32 4, i32 4, i32 4>
577 ret <8 x i16> %shuffle
579 define <8 x i16> @shuffle_v8i16_04400000(<8 x i16> %a, <8 x i16> %b) {
580 ; SSE2-LABEL: shuffle_v8i16_04400000:
582 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,0,3]
583 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,0,4,5,6,7]
584 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
587 ; SSSE3-LABEL: shuffle_v8i16_04400000:
589 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,8,9,8,9,0,1,0,1,0,1,0,1,0,1]
592 ; SSE41-LABEL: shuffle_v8i16_04400000:
594 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,8,9,8,9,0,1,0,1,0,1,0,1,0,1]
597 ; AVX-LABEL: shuffle_v8i16_04400000:
599 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,8,9,8,9,0,1,0,1,0,1,0,1,0,1]
601 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 4, i32 4, i32 0, i32 0, i32 0, i32 0, i32 0>
602 ret <8 x i16> %shuffle
604 define <8 x i16> @shuffle_v8i16_04404567(<8 x i16> %a, <8 x i16> %b) {
605 ; SSE-LABEL: shuffle_v8i16_04404567:
607 ; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
608 ; SSE-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,0,4,5,6,7]
611 ; AVX-LABEL: shuffle_v8i16_04404567:
613 ; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
614 ; AVX-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,2,2,0,4,5,6,7]
616 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 4, i32 4, i32 0, i32 4, i32 5, i32 6, i32 7>
617 ret <8 x i16> %shuffle
620 define <8 x i16> @shuffle_v8i16_0X444444(<8 x i16> %a, <8 x i16> %b) {
621 ; SSE2-LABEL: shuffle_v8i16_0X444444:
623 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
624 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,2,2,4,5,6,7]
625 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
628 ; SSSE3-LABEL: shuffle_v8i16_0X444444:
630 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,8,9,8,9,8,9,8,9,8,9,8,9]
633 ; SSE41-LABEL: shuffle_v8i16_0X444444:
635 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,8,9,8,9,8,9,8,9,8,9,8,9]
638 ; AVX-LABEL: shuffle_v8i16_0X444444:
640 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,8,9,8,9,8,9,8,9,8,9,8,9]
642 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 undef, i32 4, i32 4, i32 4, i32 4, i32 4, i32 4>
643 ret <8 x i16> %shuffle
645 define <8 x i16> @shuffle_v8i16_44X04444(<8 x i16> %a, <8 x i16> %b) {
646 ; SSE2-LABEL: shuffle_v8i16_44X04444:
648 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
649 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[2,2,2,0,4,5,6,7]
650 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
653 ; SSSE3-LABEL: shuffle_v8i16_44X04444:
655 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[8,9,8,9,8,9,0,1,8,9,8,9,8,9,8,9]
658 ; SSE41-LABEL: shuffle_v8i16_44X04444:
660 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[8,9,8,9,8,9,0,1,8,9,8,9,8,9,8,9]
663 ; AVX-LABEL: shuffle_v8i16_44X04444:
665 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[8,9,8,9,8,9,0,1,8,9,8,9,8,9,8,9]
667 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 4, i32 4, i32 undef, i32 0, i32 4, i32 4, i32 4, i32 4>
668 ret <8 x i16> %shuffle
670 define <8 x i16> @shuffle_v8i16_X4404444(<8 x i16> %a, <8 x i16> %b) {
671 ; SSE2-LABEL: shuffle_v8i16_X4404444:
673 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
674 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,0,4,5,6,7]
675 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
678 ; SSSE3-LABEL: shuffle_v8i16_X4404444:
680 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,8,9,8,9,0,1,8,9,8,9,8,9,8,9]
683 ; SSE41-LABEL: shuffle_v8i16_X4404444:
685 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,8,9,8,9,0,1,8,9,8,9,8,9,8,9]
688 ; AVX-LABEL: shuffle_v8i16_X4404444:
690 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,8,9,8,9,0,1,8,9,8,9,8,9,8,9]
692 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 undef, i32 4, i32 4, i32 0, i32 4, i32 4, i32 4, i32 4>
693 ret <8 x i16> %shuffle
696 define <8 x i16> @shuffle_v8i16_0127XXXX(<8 x i16> %a, <8 x i16> %b) {
697 ; SSE2-LABEL: shuffle_v8i16_0127XXXX:
699 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,1,3]
700 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,7,6,7]
701 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
704 ; SSSE3-LABEL: shuffle_v8i16_0127XXXX:
706 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,14,15,4,5,14,15,12,13,14,15]
709 ; SSE41-LABEL: shuffle_v8i16_0127XXXX:
711 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,14,15,4,5,14,15,12,13,14,15]
714 ; AVX-LABEL: shuffle_v8i16_0127XXXX:
716 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,14,15,4,5,14,15,12,13,14,15]
718 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 1, i32 2, i32 7, i32 undef, i32 undef, i32 undef, i32 undef>
719 ret <8 x i16> %shuffle
722 define <8 x i16> @shuffle_v8i16_XXXX4563(<8 x i16> %a, <8 x i16> %b) {
723 ; SSE2-LABEL: shuffle_v8i16_XXXX4563:
725 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[3,1,2,0]
726 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,3,2,3,4,5,6,7]
727 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,2,0]
730 ; SSSE3-LABEL: shuffle_v8i16_XXXX4563:
732 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[12,13,6,7,4,5,6,7,8,9,10,11,12,13,6,7]
735 ; SSE41-LABEL: shuffle_v8i16_XXXX4563:
737 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[12,13,6,7,4,5,6,7,8,9,10,11,12,13,6,7]
740 ; AVX-LABEL: shuffle_v8i16_XXXX4563:
742 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[12,13,6,7,4,5,6,7,8,9,10,11,12,13,6,7]
744 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 undef, i32 undef, i32 undef, i32 undef, i32 4, i32 5, i32 6, i32 3>
745 ret <8 x i16> %shuffle
748 define <8 x i16> @shuffle_v8i16_4563XXXX(<8 x i16> %a, <8 x i16> %b) {
749 ; SSE2-LABEL: shuffle_v8i16_4563XXXX:
751 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[3,1,2,0]
752 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,3,2,3,4,5,6,7]
753 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,0,2,3]
756 ; SSSE3-LABEL: shuffle_v8i16_4563XXXX:
758 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[8,9,10,11,12,13,6,7,8,9,10,11,0,1,2,3]
761 ; SSE41-LABEL: shuffle_v8i16_4563XXXX:
763 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[8,9,10,11,12,13,6,7,8,9,10,11,0,1,2,3]
766 ; AVX-LABEL: shuffle_v8i16_4563XXXX:
768 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[8,9,10,11,12,13,6,7,8,9,10,11,0,1,2,3]
770 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 4, i32 5, i32 6, i32 3, i32 undef, i32 undef, i32 undef, i32 undef>
771 ret <8 x i16> %shuffle
774 define <8 x i16> @shuffle_v8i16_01274563(<8 x i16> %a, <8 x i16> %b) {
775 ; SSE2-LABEL: shuffle_v8i16_01274563:
777 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,1,3]
778 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,6,5,4,7]
779 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,3,1,2]
782 ; SSSE3-LABEL: shuffle_v8i16_01274563:
784 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,14,15,8,9,10,11,12,13,6,7]
787 ; SSE41-LABEL: shuffle_v8i16_01274563:
789 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,14,15,8,9,10,11,12,13,6,7]
792 ; AVX-LABEL: shuffle_v8i16_01274563:
794 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,14,15,8,9,10,11,12,13,6,7]
796 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 1, i32 2, i32 7, i32 4, i32 5, i32 6, i32 3>
797 ret <8 x i16> %shuffle
800 define <8 x i16> @shuffle_v8i16_45630127(<8 x i16> %a, <8 x i16> %b) {
801 ; SSE2-LABEL: shuffle_v8i16_45630127:
803 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[3,1,2,0]
804 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,3,2,1,4,5,6,7]
805 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,0,3,1]
808 ; SSSE3-LABEL: shuffle_v8i16_45630127:
810 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[8,9,10,11,12,13,6,7,0,1,2,3,4,5,14,15]
813 ; SSE41-LABEL: shuffle_v8i16_45630127:
815 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[8,9,10,11,12,13,6,7,0,1,2,3,4,5,14,15]
818 ; AVX-LABEL: shuffle_v8i16_45630127:
820 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[8,9,10,11,12,13,6,7,0,1,2,3,4,5,14,15]
822 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 4, i32 5, i32 6, i32 3, i32 0, i32 1, i32 2, i32 7>
823 ret <8 x i16> %shuffle
826 define <8 x i16> @shuffle_v8i16_37102735(<8 x i16> %a, <8 x i16> %b) {
827 ; SSE2-LABEL: shuffle_v8i16_37102735:
829 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,5,7]
830 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,1,3]
831 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,7,5,6,4]
832 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
833 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[3,2,1,0,4,5,6,7]
834 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,7,4,5,6]
837 ; SSSE3-LABEL: shuffle_v8i16_37102735:
839 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[6,7,14,15,2,3,0,1,4,5,14,15,6,7,10,11]
842 ; SSE41-LABEL: shuffle_v8i16_37102735:
844 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[6,7,14,15,2,3,0,1,4,5,14,15,6,7,10,11]
847 ; AVX-LABEL: shuffle_v8i16_37102735:
849 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[6,7,14,15,2,3,0,1,4,5,14,15,6,7,10,11]
851 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 3, i32 7, i32 1, i32 0, i32 2, i32 7, i32 3, i32 5>
852 ret <8 x i16> %shuffle
855 define <8 x i16> @shuffle_v8i16_08192a3b(<8 x i16> %a, <8 x i16> %b) {
856 ; SSE-LABEL: shuffle_v8i16_08192a3b:
858 ; SSE-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
861 ; AVX-LABEL: shuffle_v8i16_08192a3b:
863 ; AVX-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
865 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 8, i32 1, i32 9, i32 2, i32 10, i32 3, i32 11>
866 ret <8 x i16> %shuffle
869 define <8 x i16> @shuffle_v8i16_0c1d2e3f(<8 x i16> %a, <8 x i16> %b) {
870 ; SSE-LABEL: shuffle_v8i16_0c1d2e3f:
872 ; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
873 ; SSE-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
876 ; AVX-LABEL: shuffle_v8i16_0c1d2e3f:
878 ; AVX-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
879 ; AVX-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
881 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 12, i32 1, i32 13, i32 2, i32 14, i32 3, i32 15>
882 ret <8 x i16> %shuffle
885 define <8 x i16> @shuffle_v8i16_4c5d6e7f(<8 x i16> %a, <8 x i16> %b) {
886 ; SSE-LABEL: shuffle_v8i16_4c5d6e7f:
888 ; SSE-NEXT: punpckhwd {{.*#+}} xmm0 = xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
891 ; AVX-LABEL: shuffle_v8i16_4c5d6e7f:
893 ; AVX-NEXT: vpunpckhwd {{.*#+}} xmm0 = xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
895 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 4, i32 12, i32 5, i32 13, i32 6, i32 14, i32 7, i32 15>
896 ret <8 x i16> %shuffle
899 define <8 x i16> @shuffle_v8i16_48596a7b(<8 x i16> %a, <8 x i16> %b) {
900 ; SSE-LABEL: shuffle_v8i16_48596a7b:
902 ; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
903 ; SSE-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
906 ; AVX-LABEL: shuffle_v8i16_48596a7b:
908 ; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
909 ; AVX-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
911 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 4, i32 8, i32 5, i32 9, i32 6, i32 10, i32 7, i32 11>
912 ret <8 x i16> %shuffle
915 define <8 x i16> @shuffle_v8i16_08196e7f(<8 x i16> %a, <8 x i16> %b) {
916 ; SSE-LABEL: shuffle_v8i16_08196e7f:
918 ; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,3,2,3]
919 ; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,3,2,3]
920 ; SSE-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
923 ; AVX-LABEL: shuffle_v8i16_08196e7f:
925 ; AVX-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,3,2,3]
926 ; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,3,2,3]
927 ; AVX-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
929 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 8, i32 1, i32 9, i32 6, i32 14, i32 7, i32 15>
930 ret <8 x i16> %shuffle
933 define <8 x i16> @shuffle_v8i16_0c1d6879(<8 x i16> %a, <8 x i16> %b) {
934 ; SSE-LABEL: shuffle_v8i16_0c1d6879:
936 ; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,0,2,3]
937 ; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,3,2,3]
938 ; SSE-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
941 ; AVX-LABEL: shuffle_v8i16_0c1d6879:
943 ; AVX-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,0,2,3]
944 ; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,3,2,3]
945 ; AVX-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
947 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 12, i32 1, i32 13, i32 6, i32 8, i32 7, i32 9>
948 ret <8 x i16> %shuffle
951 define <8 x i16> @shuffle_v8i16_109832ba(<8 x i16> %a, <8 x i16> %b) {
952 ; SSE-LABEL: shuffle_v8i16_109832ba:
954 ; SSE-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
955 ; SSE-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[2,0,3,1,4,5,6,7]
956 ; SSE-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,6,4,7,5]
959 ; AVX-LABEL: shuffle_v8i16_109832ba:
961 ; AVX-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
962 ; AVX-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[2,0,3,1,4,5,6,7]
963 ; AVX-NEXT: vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,6,4,7,5]
965 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 1, i32 0, i32 9, i32 8, i32 3, i32 2, i32 11, i32 10>
966 ret <8 x i16> %shuffle
969 define <8 x i16> @shuffle_v8i16_8091a2b3(<8 x i16> %a, <8 x i16> %b) {
970 ; SSE-LABEL: shuffle_v8i16_8091a2b3:
972 ; SSE-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
973 ; SSE-NEXT: movdqa %xmm1, %xmm0
976 ; AVX-LABEL: shuffle_v8i16_8091a2b3:
978 ; AVX-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
980 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 8, i32 0, i32 9, i32 1, i32 10, i32 2, i32 11, i32 3>
981 ret <8 x i16> %shuffle
983 define <8 x i16> @shuffle_v8i16_c4d5e6f7(<8 x i16> %a, <8 x i16> %b) {
984 ; SSE-LABEL: shuffle_v8i16_c4d5e6f7:
986 ; SSE-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
987 ; SSE-NEXT: movdqa %xmm1, %xmm0
990 ; AVX-LABEL: shuffle_v8i16_c4d5e6f7:
992 ; AVX-NEXT: vpunpckhwd {{.*#+}} xmm0 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
994 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 12, i32 4, i32 13, i32 5, i32 14, i32 6, i32 15, i32 7>
995 ret <8 x i16> %shuffle
998 define <8 x i16> @shuffle_v8i16_0213cedf(<8 x i16> %a, <8 x i16> %b) {
999 ; SSE-LABEL: shuffle_v8i16_0213cedf:
1001 ; SSE-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,1,3,4,5,6,7]
1002 ; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,2,3]
1003 ; SSE-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,1,3,4,5,6,7]
1004 ; SSE-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
1007 ; AVX-LABEL: shuffle_v8i16_0213cedf:
1009 ; AVX-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,2,1,3,4,5,6,7]
1010 ; AVX-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,3,2,3]
1011 ; AVX-NEXT: vpshuflw {{.*#+}} xmm1 = xmm1[0,2,1,3,4,5,6,7]
1012 ; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
1014 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 2, i32 1, i32 3, i32 12, i32 14, i32 13, i32 15>
1015 ret <8 x i16> %shuffle
1018 define <8 x i16> @shuffle_v8i16_443aXXXX(<8 x i16> %a, <8 x i16> %b) {
1019 ; SSE2-LABEL: shuffle_v8i16_443aXXXX:
1021 ; SSE2-NEXT: movdqa {{.*#+}} xmm2 = [65535,65535,0,65535,65535,65535,65535,65535]
1022 ; SSE2-NEXT: pand %xmm2, %xmm0
1023 ; SSE2-NEXT: pandn %xmm1, %xmm2
1024 ; SSE2-NEXT: por %xmm0, %xmm2
1025 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm2[2,1,2,3]
1026 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,0,3,2,4,5,6,7]
1029 ; SSSE3-LABEL: shuffle_v8i16_443aXXXX:
1031 ; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,xmm1[4,5,u,u,u,u,u,u,u,u]
1032 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[8,9,8,9,6,7],zero,zero,xmm0[u,u,u,u,u,u,u,u]
1033 ; SSSE3-NEXT: por %xmm1, %xmm0
1036 ; SSE41-LABEL: shuffle_v8i16_443aXXXX:
1038 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2],xmm0[3,4,5,6,7]
1039 ; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,1,2,3]
1040 ; SSE41-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,0,3,2,4,5,6,7]
1043 ; AVX-LABEL: shuffle_v8i16_443aXXXX:
1045 ; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2],xmm0[3,4,5,6,7]
1046 ; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,1,2,3]
1047 ; AVX-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,0,3,2,4,5,6,7]
1049 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 4, i32 4, i32 3, i32 10, i32 undef, i32 undef, i32 undef, i32 undef>
1050 ret <8 x i16> %shuffle
1053 define <8 x i16> @shuffle_v8i16_032dXXXX(<8 x i16> %a, <8 x i16> %b) {
1054 ; SSE2-LABEL: shuffle_v8i16_032dXXXX:
1056 ; SSE2-NEXT: movsd {{.*#+}} xmm1 = xmm0[0],xmm1[1]
1057 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm1[3,1,2,0]
1058 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,6,5,6,7]
1059 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,1,2,3]
1060 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,3,2,1,4,5,6,7]
1063 ; SSSE3-LABEL: shuffle_v8i16_032dXXXX:
1065 ; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,xmm1[10,11,u,u,u,u,u,u,u,u]
1066 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,6,7,4,5],zero,zero,xmm0[u,u,u,u,u,u,u,u]
1067 ; SSSE3-NEXT: por %xmm1, %xmm0
1070 ; SSE41-LABEL: shuffle_v8i16_032dXXXX:
1072 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
1073 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,6,7,4,5,10,11,0,1,10,11,0,1,2,3]
1076 ; AVX1-LABEL: shuffle_v8i16_032dXXXX:
1078 ; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
1079 ; AVX1-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,6,7,4,5,10,11,0,1,10,11,0,1,2,3]
1082 ; AVX2-LABEL: shuffle_v8i16_032dXXXX:
1084 ; AVX2-NEXT: vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
1085 ; AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,6,7,4,5,10,11,0,1,10,11,0,1,2,3]
1087 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 3, i32 2, i32 13, i32 undef, i32 undef, i32 undef, i32 undef>
1088 ret <8 x i16> %shuffle
1090 define <8 x i16> @shuffle_v8i16_XXXdXXXX(<8 x i16> %a, <8 x i16> %b) {
1091 ; SSE-LABEL: shuffle_v8i16_XXXdXXXX:
1093 ; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm1[2,2,3,3]
1096 ; AVX-LABEL: shuffle_v8i16_XXXdXXXX:
1098 ; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm1[2,2,3,3]
1100 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 undef, i32 undef, i32 undef, i32 13, i32 undef, i32 undef, i32 undef, i32 undef>
1101 ret <8 x i16> %shuffle
1104 define <8 x i16> @shuffle_v8i16_012dXXXX(<8 x i16> %a, <8 x i16> %b) {
1105 ; SSE2-LABEL: shuffle_v8i16_012dXXXX:
1107 ; SSE2-NEXT: movdqa {{.*#+}} xmm2 = [65535,65535,65535,0,65535,65535,65535,65535]
1108 ; SSE2-NEXT: pand %xmm2, %xmm0
1109 ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,2,3,3]
1110 ; SSE2-NEXT: pandn %xmm1, %xmm2
1111 ; SSE2-NEXT: por %xmm2, %xmm0
1114 ; SSSE3-LABEL: shuffle_v8i16_012dXXXX:
1116 ; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,xmm1[10,11,u,u,u,u,u,u,u,u]
1117 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5],zero,zero,xmm0[u,u,u,u,u,u,u,u]
1118 ; SSSE3-NEXT: por %xmm1, %xmm0
1121 ; SSE41-LABEL: shuffle_v8i16_012dXXXX:
1123 ; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,2,3,3]
1124 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[3],xmm0[4,5,6,7]
1127 ; AVX-LABEL: shuffle_v8i16_012dXXXX:
1129 ; AVX-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,2,3,3]
1130 ; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[3],xmm0[4,5,6,7]
1132 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 1, i32 2, i32 13, i32 undef, i32 undef, i32 undef, i32 undef>
1133 ret <8 x i16> %shuffle
1136 define <8 x i16> @shuffle_v8i16_XXXXcde3(<8 x i16> %a, <8 x i16> %b) {
1137 ; SSE2-LABEL: shuffle_v8i16_XXXXcde3:
1139 ; SSE2-NEXT: movdqa {{.*#+}} xmm2 = [65535,65535,65535,65535,65535,65535,65535,0]
1140 ; SSE2-NEXT: pand %xmm2, %xmm1
1141 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
1142 ; SSE2-NEXT: pandn %xmm0, %xmm2
1143 ; SSE2-NEXT: por %xmm1, %xmm2
1144 ; SSE2-NEXT: movdqa %xmm2, %xmm0
1147 ; SSSE3-LABEL: shuffle_v8i16_XXXXcde3:
1149 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[u,u,u,u,u,u,u,u],zero,zero,zero,zero,zero,zero,xmm0[6,7]
1150 ; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = xmm1[u,u,u,u,u,u,u,u,8,9,10,11,12,13],zero,zero
1151 ; SSSE3-NEXT: por %xmm1, %xmm0
1154 ; SSE41-LABEL: shuffle_v8i16_XXXXcde3:
1156 ; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
1157 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm1[0,1,2,3,4,5,6],xmm0[7]
1160 ; AVX1-LABEL: shuffle_v8i16_XXXXcde3:
1162 ; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
1163 ; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm1[0,1,2,3,4,5,6],xmm0[7]
1166 ; AVX2-LABEL: shuffle_v8i16_XXXXcde3:
1168 ; AVX2-NEXT: vpbroadcastq %xmm0, %xmm0
1169 ; AVX2-NEXT: vpblendw {{.*#+}} xmm0 = xmm1[0,1,2,3,4,5,6],xmm0[7]
1171 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 undef, i32 undef, i32 undef, i32 undef, i32 12, i32 13, i32 14, i32 3>
1172 ret <8 x i16> %shuffle
1175 define <8 x i16> @shuffle_v8i16_cde3XXXX(<8 x i16> %a, <8 x i16> %b) {
1176 ; SSE2-LABEL: shuffle_v8i16_cde3XXXX:
1178 ; SSE2-NEXT: movdqa {{.*#+}} xmm2 = [65535,65535,65535,0,65535,65535,65535,65535]
1179 ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
1180 ; SSE2-NEXT: pand %xmm2, %xmm1
1181 ; SSE2-NEXT: pandn %xmm0, %xmm2
1182 ; SSE2-NEXT: por %xmm1, %xmm2
1183 ; SSE2-NEXT: movdqa %xmm2, %xmm0
1186 ; SSSE3-LABEL: shuffle_v8i16_cde3XXXX:
1188 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,xmm0[6,7,u,u,u,u,u,u,u,u]
1189 ; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = xmm1[8,9,10,11,12,13],zero,zero,xmm1[u,u,u,u,u,u,u,u]
1190 ; SSSE3-NEXT: por %xmm1, %xmm0
1193 ; SSE41-LABEL: shuffle_v8i16_cde3XXXX:
1195 ; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
1196 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[3],xmm1[4,5,6,7]
1199 ; AVX-LABEL: shuffle_v8i16_cde3XXXX:
1201 ; AVX-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
1202 ; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[3],xmm1[4,5,6,7]
1204 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 12, i32 13, i32 14, i32 3, i32 undef, i32 undef, i32 undef, i32 undef>
1205 ret <8 x i16> %shuffle
1208 define <8 x i16> @shuffle_v8i16_012dcde3(<8 x i16> %a, <8 x i16> %b) {
1209 ; SSE2-LABEL: shuffle_v8i16_012dcde3:
1211 ; SSE2-NEXT: movsd {{.*#+}} xmm1 = xmm0[0],xmm1[1]
1212 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm1[0,3,2,1]
1213 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[3,1,2,0,4,5,6,7]
1214 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[3,1,2,0]
1215 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,3,2,1,4,5,6,7]
1216 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,5,7]
1217 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,3,2,1]
1218 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[1,3,0,2,4,5,6,7]
1221 ; SSSE3-LABEL: shuffle_v8i16_012dcde3:
1223 ; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,xmm1[10,11,8,9,10,11,12,13],zero,zero
1224 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5],zero,zero,zero,zero,zero,zero,zero,zero,xmm0[6,7]
1225 ; SSSE3-NEXT: por %xmm1, %xmm0
1228 ; SSE41-LABEL: shuffle_v8i16_012dcde3:
1230 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
1231 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,10,11,8,9,10,11,12,13,6,7]
1234 ; AVX1-LABEL: shuffle_v8i16_012dcde3:
1236 ; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
1237 ; AVX1-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,10,11,8,9,10,11,12,13,6,7]
1240 ; AVX2-LABEL: shuffle_v8i16_012dcde3:
1242 ; AVX2-NEXT: vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
1243 ; AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,10,11,8,9,10,11,12,13,6,7]
1245 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 1, i32 2, i32 13, i32 12, i32 13, i32 14, i32 3>
1246 ret <8 x i16> %shuffle
1249 define <8 x i16> @shuffle_v8i16_0923cde7(<8 x i16> %a, <8 x i16> %b) {
1250 ; SSE2-LABEL: shuffle_v8i16_0923cde7:
1252 ; SSE2-NEXT: movaps {{.*#+}} xmm2 = [65535,0,65535,65535,0,0,0,65535]
1253 ; SSE2-NEXT: andps %xmm2, %xmm0
1254 ; SSE2-NEXT: andnps %xmm1, %xmm2
1255 ; SSE2-NEXT: orps %xmm2, %xmm0
1258 ; SSSE3-LABEL: shuffle_v8i16_0923cde7:
1260 ; SSSE3-NEXT: movaps {{.*#+}} xmm2 = [65535,0,65535,65535,0,0,0,65535]
1261 ; SSSE3-NEXT: andps %xmm2, %xmm0
1262 ; SSSE3-NEXT: andnps %xmm1, %xmm2
1263 ; SSSE3-NEXT: orps %xmm2, %xmm0
1266 ; SSE41-LABEL: shuffle_v8i16_0923cde7:
1268 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3],xmm1[4,5,6],xmm0[7]
1271 ; AVX-LABEL: shuffle_v8i16_0923cde7:
1273 ; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3],xmm1[4,5,6],xmm0[7]
1275 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 0, i32 9, i32 2, i32 3, i32 12, i32 13, i32 14, i32 7>
1276 ret <8 x i16> %shuffle
1279 define <8 x i16> @shuffle_v8i16_XXX1X579(<8 x i16> %a, <8 x i16> %b) {
1280 ; SSE2-LABEL: shuffle_v8i16_XXX1X579:
1282 ; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm1[0,1,2,0]
1283 ; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [65535,65535,65535,65535,65535,65535,65535,0]
1284 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,2,1,4,5,6,7]
1285 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,7,7]
1286 ; SSE2-NEXT: pand %xmm1, %xmm0
1287 ; SSE2-NEXT: pandn %xmm2, %xmm1
1288 ; SSE2-NEXT: por %xmm0, %xmm1
1289 ; SSE2-NEXT: movdqa %xmm1, %xmm0
1292 ; SSSE3-LABEL: shuffle_v8i16_XXX1X579:
1294 ; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = xmm1[u,u,u,u,u,u],zero,zero,xmm1[u,u],zero,zero,zero,zero,xmm1[2,3]
1295 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[u,u,u,u,u,u,2,3,u,u,10,11,14,15],zero,zero
1296 ; SSSE3-NEXT: por %xmm1, %xmm0
1299 ; SSE41-LABEL: shuffle_v8i16_XXX1X579:
1301 ; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,1,2,0]
1302 ; SSE41-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,2,1,4,5,6,7]
1303 ; SSE41-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,7,7]
1304 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,6],xmm1[7]
1307 ; AVX1-LABEL: shuffle_v8i16_XXX1X579:
1309 ; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,1,2,0]
1310 ; AVX1-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,1,2,1,4,5,6,7]
1311 ; AVX1-NEXT: vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,7,7]
1312 ; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,6],xmm1[7]
1315 ; AVX2-LABEL: shuffle_v8i16_XXX1X579:
1317 ; AVX2-NEXT: vpbroadcastd %xmm1, %xmm1
1318 ; AVX2-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,1,2,1,4,5,6,7]
1319 ; AVX2-NEXT: vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,7,7]
1320 ; AVX2-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,6],xmm1[7]
1322 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 undef, i32 undef, i32 undef, i32 1, i32 undef, i32 5, i32 7, i32 9>
1323 ret <8 x i16> %shuffle
1326 define <8 x i16> @shuffle_v8i16_XX4X8acX(<8 x i16> %a, <8 x i16> %b) {
1327 ; SSE2-LABEL: shuffle_v8i16_XX4X8acX:
1329 ; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[2,2,3,3]
1330 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm1[0,2,2,3,4,5,6,7]
1331 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,2,0]
1332 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,6,7,4,7]
1333 ; SSE2-NEXT: movsd {{.*#+}} xmm0 = xmm2[0],xmm0[1]
1336 ; SSSE3-LABEL: shuffle_v8i16_XX4X8acX:
1338 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[u,u,u,u,8,9,u,u],zero,zero,zero,zero,zero,zero,xmm0[u,u]
1339 ; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = xmm1[u,u,u,u],zero,zero,xmm1[u,u,0,1,4,5,8,9,u,u]
1340 ; SSSE3-NEXT: por %xmm1, %xmm0
1343 ; SSE41-LABEL: shuffle_v8i16_XX4X8acX:
1345 ; SSE41-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0,1,4,5,4,5,6,7,0,1,4,5,8,9,4,5]
1346 ; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,2,3,3]
1347 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
1350 ; AVX1-LABEL: shuffle_v8i16_XX4X8acX:
1352 ; AVX1-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0,1,4,5,4,5,6,7,0,1,4,5,8,9,4,5]
1353 ; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,2,3,3]
1354 ; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
1357 ; AVX2-LABEL: shuffle_v8i16_XX4X8acX:
1359 ; AVX2-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0,1,4,5,4,5,6,7,0,1,4,5,8,9,4,5]
1360 ; AVX2-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,2,3,3]
1361 ; AVX2-NEXT: vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
1363 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 undef, i32 undef, i32 4, i32 undef, i32 8, i32 10, i32 12, i32 undef>
1364 ret <8 x i16> %shuffle
1367 define <8 x i16> @shuffle_v8i16_8zzzzzzz(i16 %i) {
1368 ; SSE-LABEL: shuffle_v8i16_8zzzzzzz:
1370 ; SSE-NEXT: movzwl %di, %eax
1371 ; SSE-NEXT: movd %eax, %xmm0
1374 ; AVX-LABEL: shuffle_v8i16_8zzzzzzz:
1376 ; AVX-NEXT: movzwl %di, %eax
1377 ; AVX-NEXT: vmovd %eax, %xmm0
1379 %a = insertelement <8 x i16> undef, i16 %i, i32 0
1380 %shuffle = shufflevector <8 x i16> zeroinitializer, <8 x i16> %a, <8 x i32> <i32 8, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
1381 ret <8 x i16> %shuffle
1384 define <8 x i16> @shuffle_v8i16_z8zzzzzz(i16 %i) {
1385 ; SSE-LABEL: shuffle_v8i16_z8zzzzzz:
1387 ; SSE-NEXT: movzwl %di, %eax
1388 ; SSE-NEXT: movd %eax, %xmm0
1389 ; SSE-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9,10,11,12,13]
1392 ; AVX-LABEL: shuffle_v8i16_z8zzzzzz:
1394 ; AVX-NEXT: movzwl %di, %eax
1395 ; AVX-NEXT: vmovd %eax, %xmm0
1396 ; AVX-NEXT: vpslldq {{.*#+}} xmm0 = zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9,10,11,12,13]
1398 %a = insertelement <8 x i16> undef, i16 %i, i32 0
1399 %shuffle = shufflevector <8 x i16> zeroinitializer, <8 x i16> %a, <8 x i32> <i32 2, i32 8, i32 3, i32 7, i32 6, i32 5, i32 4, i32 3>
1400 ret <8 x i16> %shuffle
1403 define <8 x i16> @shuffle_v8i16_zzzzz8zz(i16 %i) {
1404 ; SSE-LABEL: shuffle_v8i16_zzzzz8zz:
1406 ; SSE-NEXT: movzwl %di, %eax
1407 ; SSE-NEXT: movd %eax, %xmm0
1408 ; SSE-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5]
1411 ; AVX-LABEL: shuffle_v8i16_zzzzz8zz:
1413 ; AVX-NEXT: movzwl %di, %eax
1414 ; AVX-NEXT: vmovd %eax, %xmm0
1415 ; AVX-NEXT: vpslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5]
1417 %a = insertelement <8 x i16> undef, i16 %i, i32 0
1418 %shuffle = shufflevector <8 x i16> zeroinitializer, <8 x i16> %a, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 8, i32 0, i32 0>
1419 ret <8 x i16> %shuffle
1422 define <8 x i16> @shuffle_v8i16_zuuzuuz8(i16 %i) {
1423 ; SSE-LABEL: shuffle_v8i16_zuuzuuz8:
1425 ; SSE-NEXT: movd %edi, %xmm0
1426 ; SSE-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1]
1429 ; AVX-LABEL: shuffle_v8i16_zuuzuuz8:
1431 ; AVX-NEXT: vmovd %edi, %xmm0
1432 ; AVX-NEXT: vpslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1]
1434 %a = insertelement <8 x i16> undef, i16 %i, i32 0
1435 %shuffle = shufflevector <8 x i16> zeroinitializer, <8 x i16> %a, <8 x i32> <i32 0, i32 undef, i32 undef, i32 3, i32 undef, i32 undef, i32 6, i32 8>
1436 ret <8 x i16> %shuffle
1439 define <8 x i16> @shuffle_v8i16_zzBzzzzz(i16 %i) {
1440 ; SSE-LABEL: shuffle_v8i16_zzBzzzzz:
1442 ; SSE-NEXT: movzwl %di, %eax
1443 ; SSE-NEXT: movd %eax, %xmm0
1444 ; SSE-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9,10,11]
1447 ; AVX-LABEL: shuffle_v8i16_zzBzzzzz:
1449 ; AVX-NEXT: movzwl %di, %eax
1450 ; AVX-NEXT: vmovd %eax, %xmm0
1451 ; AVX-NEXT: vpslldq {{.*#+}} xmm0 = zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9,10,11]
1453 %a = insertelement <8 x i16> undef, i16 %i, i32 3
1454 %shuffle = shufflevector <8 x i16> zeroinitializer, <8 x i16> %a, <8 x i32> <i32 0, i32 1, i32 11, i32 3, i32 4, i32 5, i32 6, i32 7>
1455 ret <8 x i16> %shuffle
1458 define <8 x i16> @shuffle_v8i16_def01234(<8 x i16> %a, <8 x i16> %b) {
1459 ; SSE2-LABEL: shuffle_v8i16_def01234:
1461 ; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
1462 ; SSE2-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9]
1463 ; SSE2-NEXT: por %xmm1, %xmm0
1466 ; SSSE3-LABEL: shuffle_v8i16_def01234:
1468 ; SSSE3-NEXT: palignr {{.*#+}} xmm0 = xmm1[10,11,12,13,14,15],xmm0[0,1,2,3,4,5,6,7,8,9]
1471 ; SSE41-LABEL: shuffle_v8i16_def01234:
1473 ; SSE41-NEXT: palignr {{.*#+}} xmm0 = xmm1[10,11,12,13,14,15],xmm0[0,1,2,3,4,5,6,7,8,9]
1476 ; AVX-LABEL: shuffle_v8i16_def01234:
1478 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm1[10,11,12,13,14,15],xmm0[0,1,2,3,4,5,6,7,8,9]
1480 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 13, i32 14, i32 15, i32 0, i32 1, i32 2, i32 3, i32 4>
1481 ret <8 x i16> %shuffle
1484 define <8 x i16> @shuffle_v8i16_ueuu123u(<8 x i16> %a, <8 x i16> %b) {
1485 ; SSE2-LABEL: shuffle_v8i16_ueuu123u:
1487 ; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
1488 ; SSE2-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9]
1489 ; SSE2-NEXT: por %xmm1, %xmm0
1492 ; SSSE3-LABEL: shuffle_v8i16_ueuu123u:
1494 ; SSSE3-NEXT: palignr {{.*#+}} xmm0 = xmm1[10,11,12,13,14,15],xmm0[0,1,2,3,4,5,6,7,8,9]
1497 ; SSE41-LABEL: shuffle_v8i16_ueuu123u:
1499 ; SSE41-NEXT: palignr {{.*#+}} xmm0 = xmm1[10,11,12,13,14,15],xmm0[0,1,2,3,4,5,6,7,8,9]
1502 ; AVX-LABEL: shuffle_v8i16_ueuu123u:
1504 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm1[10,11,12,13,14,15],xmm0[0,1,2,3,4,5,6,7,8,9]
1506 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 undef, i32 14, i32 undef, i32 undef, i32 1, i32 2, i32 3, i32 undef>
1507 ret <8 x i16> %shuffle
1510 define <8 x i16> @shuffle_v8i16_56701234(<8 x i16> %a, <8 x i16> %b) {
1511 ; SSE2-LABEL: shuffle_v8i16_56701234:
1513 ; SSE2-NEXT: movdqa %xmm0, %xmm1
1514 ; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
1515 ; SSE2-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9]
1516 ; SSE2-NEXT: por %xmm1, %xmm0
1519 ; SSSE3-LABEL: shuffle_v8i16_56701234:
1521 ; SSSE3-NEXT: palignr {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15,0,1,2,3,4,5,6,7,8,9]
1524 ; SSE41-LABEL: shuffle_v8i16_56701234:
1526 ; SSE41-NEXT: palignr {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15,0,1,2,3,4,5,6,7,8,9]
1529 ; AVX-LABEL: shuffle_v8i16_56701234:
1531 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15,0,1,2,3,4,5,6,7,8,9]
1533 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4>
1534 ret <8 x i16> %shuffle
1537 define <8 x i16> @shuffle_v8i16_u6uu123u(<8 x i16> %a, <8 x i16> %b) {
1538 ; SSE2-LABEL: shuffle_v8i16_u6uu123u:
1540 ; SSE2-NEXT: movdqa %xmm0, %xmm1
1541 ; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
1542 ; SSE2-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9]
1543 ; SSE2-NEXT: por %xmm1, %xmm0
1546 ; SSSE3-LABEL: shuffle_v8i16_u6uu123u:
1548 ; SSSE3-NEXT: palignr {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15,0,1,2,3,4,5,6,7,8,9]
1551 ; SSE41-LABEL: shuffle_v8i16_u6uu123u:
1553 ; SSE41-NEXT: palignr {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15,0,1,2,3,4,5,6,7,8,9]
1556 ; AVX-LABEL: shuffle_v8i16_u6uu123u:
1558 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15,0,1,2,3,4,5,6,7,8,9]
1560 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 undef, i32 6, i32 undef, i32 undef, i32 1, i32 2, i32 3, i32 undef>
1561 ret <8 x i16> %shuffle
1564 define <8 x i16> @shuffle_v8i16_uuuu123u(<8 x i16> %a, <8 x i16> %b) {
1565 ; SSE-LABEL: shuffle_v8i16_uuuu123u:
1567 ; SSE-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9]
1570 ; AVX-LABEL: shuffle_v8i16_uuuu123u:
1572 ; AVX-NEXT: vpslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9]
1574 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 undef, i32 undef, i32 undef, i32 undef, i32 1, i32 2, i32 3, i32 undef>
1575 ret <8 x i16> %shuffle
1578 define <8 x i16> @shuffle_v8i16_bcdef012(<8 x i16> %a, <8 x i16> %b) {
1579 ; SSE2-LABEL: shuffle_v8i16_bcdef012:
1581 ; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
1582 ; SSE2-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5]
1583 ; SSE2-NEXT: por %xmm1, %xmm0
1586 ; SSSE3-LABEL: shuffle_v8i16_bcdef012:
1588 ; SSSE3-NEXT: palignr {{.*#+}} xmm0 = xmm1[6,7,8,9,10,11,12,13,14,15],xmm0[0,1,2,3,4,5]
1591 ; SSE41-LABEL: shuffle_v8i16_bcdef012:
1593 ; SSE41-NEXT: palignr {{.*#+}} xmm0 = xmm1[6,7,8,9,10,11,12,13,14,15],xmm0[0,1,2,3,4,5]
1596 ; AVX-LABEL: shuffle_v8i16_bcdef012:
1598 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm1[6,7,8,9,10,11,12,13,14,15],xmm0[0,1,2,3,4,5]
1600 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 11, i32 12, i32 13, i32 14, i32 15, i32 0, i32 1, i32 2>
1601 ret <8 x i16> %shuffle
1604 define <8 x i16> @shuffle_v8i16_ucdeuu1u(<8 x i16> %a, <8 x i16> %b) {
1605 ; SSE2-LABEL: shuffle_v8i16_ucdeuu1u:
1607 ; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
1608 ; SSE2-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5]
1609 ; SSE2-NEXT: por %xmm1, %xmm0
1612 ; SSSE3-LABEL: shuffle_v8i16_ucdeuu1u:
1614 ; SSSE3-NEXT: palignr {{.*#+}} xmm0 = xmm1[6,7,8,9,10,11,12,13,14,15],xmm0[0,1,2,3,4,5]
1617 ; SSE41-LABEL: shuffle_v8i16_ucdeuu1u:
1619 ; SSE41-NEXT: palignr {{.*#+}} xmm0 = xmm1[6,7,8,9,10,11,12,13,14,15],xmm0[0,1,2,3,4,5]
1622 ; AVX-LABEL: shuffle_v8i16_ucdeuu1u:
1624 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm1[6,7,8,9,10,11,12,13,14,15],xmm0[0,1,2,3,4,5]
1626 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 undef, i32 12, i32 13, i32 14, i32 undef, i32 undef, i32 1, i32 undef>
1627 ret <8 x i16> %shuffle
1630 define <8 x i16> @shuffle_v8i16_34567012(<8 x i16> %a, <8 x i16> %b) {
1631 ; SSE2-LABEL: shuffle_v8i16_34567012:
1633 ; SSE2-NEXT: movdqa %xmm0, %xmm1
1634 ; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
1635 ; SSE2-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5]
1636 ; SSE2-NEXT: por %xmm1, %xmm0
1639 ; SSSE3-LABEL: shuffle_v8i16_34567012:
1641 ; SSSE3-NEXT: palignr {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15,0,1,2,3,4,5]
1644 ; SSE41-LABEL: shuffle_v8i16_34567012:
1646 ; SSE41-NEXT: palignr {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15,0,1,2,3,4,5]
1649 ; AVX-LABEL: shuffle_v8i16_34567012:
1651 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15,0,1,2,3,4,5]
1653 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2>
1654 ret <8 x i16> %shuffle
1657 define <8 x i16> @shuffle_v8i16_u456uu1u(<8 x i16> %a, <8 x i16> %b) {
1658 ; SSE2-LABEL: shuffle_v8i16_u456uu1u:
1660 ; SSE2-NEXT: movdqa %xmm0, %xmm1
1661 ; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
1662 ; SSE2-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5]
1663 ; SSE2-NEXT: por %xmm1, %xmm0
1666 ; SSSE3-LABEL: shuffle_v8i16_u456uu1u:
1668 ; SSSE3-NEXT: palignr {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15,0,1,2,3,4,5]
1671 ; SSE41-LABEL: shuffle_v8i16_u456uu1u:
1673 ; SSE41-NEXT: palignr {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15,0,1,2,3,4,5]
1676 ; AVX-LABEL: shuffle_v8i16_u456uu1u:
1678 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15,0,1,2,3,4,5]
1680 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 undef, i32 4, i32 5, i32 6, i32 undef, i32 undef, i32 1, i32 undef>
1681 ret <8 x i16> %shuffle
1684 define <8 x i16> @shuffle_v8i16_u456uuuu(<8 x i16> %a, <8 x i16> %b) {
1685 ; SSE-LABEL: shuffle_v8i16_u456uuuu:
1687 ; SSE-NEXT: psrldq {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
1690 ; AVX-LABEL: shuffle_v8i16_u456uuuu:
1692 ; AVX-NEXT: vpsrldq {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
1694 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 undef, i32 4, i32 5, i32 6, i32 undef, i32 undef, i32 undef, i32 undef>
1695 ret <8 x i16> %shuffle
1698 define <8 x i16> @shuffle_v8i16_3456789a(<8 x i16> %a, <8 x i16> %b) {
1699 ; SSE2-LABEL: shuffle_v8i16_3456789a:
1701 ; SSE2-NEXT: psrldq {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
1702 ; SSE2-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm1[0,1,2,3,4,5]
1703 ; SSE2-NEXT: por %xmm1, %xmm0
1706 ; SSSE3-LABEL: shuffle_v8i16_3456789a:
1708 ; SSSE3-NEXT: palignr {{.*#+}} xmm1 = xmm0[6,7,8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5]
1709 ; SSSE3-NEXT: movdqa %xmm1, %xmm0
1712 ; SSE41-LABEL: shuffle_v8i16_3456789a:
1714 ; SSE41-NEXT: palignr {{.*#+}} xmm1 = xmm0[6,7,8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5]
1715 ; SSE41-NEXT: movdqa %xmm1, %xmm0
1718 ; AVX-LABEL: shuffle_v8i16_3456789a:
1720 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5]
1722 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10>
1723 ret <8 x i16> %shuffle
1726 define <8 x i16> @shuffle_v8i16_u456uu9u(<8 x i16> %a, <8 x i16> %b) {
1727 ; SSE2-LABEL: shuffle_v8i16_u456uu9u:
1729 ; SSE2-NEXT: psrldq {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
1730 ; SSE2-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm1[0,1,2,3,4,5]
1731 ; SSE2-NEXT: por %xmm1, %xmm0
1734 ; SSSE3-LABEL: shuffle_v8i16_u456uu9u:
1736 ; SSSE3-NEXT: palignr {{.*#+}} xmm1 = xmm0[6,7,8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5]
1737 ; SSSE3-NEXT: movdqa %xmm1, %xmm0
1740 ; SSE41-LABEL: shuffle_v8i16_u456uu9u:
1742 ; SSE41-NEXT: palignr {{.*#+}} xmm1 = xmm0[6,7,8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5]
1743 ; SSE41-NEXT: movdqa %xmm1, %xmm0
1746 ; AVX-LABEL: shuffle_v8i16_u456uu9u:
1748 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5]
1750 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 undef, i32 4, i32 5, i32 6, i32 undef, i32 undef, i32 9, i32 undef>
1751 ret <8 x i16> %shuffle
1754 define <8 x i16> @shuffle_v8i16_56789abc(<8 x i16> %a, <8 x i16> %b) {
1755 ; SSE2-LABEL: shuffle_v8i16_56789abc:
1757 ; SSE2-NEXT: psrldq {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
1758 ; SSE2-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,xmm1[0,1,2,3,4,5,6,7,8,9]
1759 ; SSE2-NEXT: por %xmm1, %xmm0
1762 ; SSSE3-LABEL: shuffle_v8i16_56789abc:
1764 ; SSSE3-NEXT: palignr {{.*#+}} xmm1 = xmm0[10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7,8,9]
1765 ; SSSE3-NEXT: movdqa %xmm1, %xmm0
1768 ; SSE41-LABEL: shuffle_v8i16_56789abc:
1770 ; SSE41-NEXT: palignr {{.*#+}} xmm1 = xmm0[10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7,8,9]
1771 ; SSE41-NEXT: movdqa %xmm1, %xmm0
1774 ; AVX-LABEL: shuffle_v8i16_56789abc:
1776 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7,8,9]
1778 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12>
1779 ret <8 x i16> %shuffle
1782 define <8 x i16> @shuffle_v8i16_u6uu9abu(<8 x i16> %a, <8 x i16> %b) {
1783 ; SSE2-LABEL: shuffle_v8i16_u6uu9abu:
1785 ; SSE2-NEXT: psrldq {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
1786 ; SSE2-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,xmm1[0,1,2,3,4,5,6,7,8,9]
1787 ; SSE2-NEXT: por %xmm1, %xmm0
1790 ; SSSE3-LABEL: shuffle_v8i16_u6uu9abu:
1792 ; SSSE3-NEXT: palignr {{.*#+}} xmm1 = xmm0[10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7,8,9]
1793 ; SSSE3-NEXT: movdqa %xmm1, %xmm0
1796 ; SSE41-LABEL: shuffle_v8i16_u6uu9abu:
1798 ; SSE41-NEXT: palignr {{.*#+}} xmm1 = xmm0[10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7,8,9]
1799 ; SSE41-NEXT: movdqa %xmm1, %xmm0
1802 ; AVX-LABEL: shuffle_v8i16_u6uu9abu:
1804 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7,8,9]
1806 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 undef, i32 6, i32 undef, i32 undef, i32 9, i32 10, i32 11, i32 undef>
1807 ret <8 x i16> %shuffle
1810 define <8 x i16> @shuffle_v8i16_0uuu1uuu(<8 x i16> %a) {
1811 ; SSE2-LABEL: shuffle_v8i16_0uuu1uuu:
1813 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,3]
1814 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,5,5,6,7]
1817 ; SSSE3-LABEL: shuffle_v8i16_0uuu1uuu:
1819 ; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,3]
1820 ; SSSE3-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,5,5,6,7]
1823 ; SSE41-LABEL: shuffle_v8i16_0uuu1uuu:
1825 ; SSE41-NEXT: pmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
1828 ; AVX-LABEL: shuffle_v8i16_0uuu1uuu:
1830 ; AVX-NEXT: vpmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
1832 %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32> <i32 0, i32 undef, i32 undef, i32 undef, i32 1, i32 undef, i32 undef, i32 undef>
1833 ret <8 x i16> %shuffle
1836 define <8 x i16> @shuffle_v8i16_0zzz1zzz(<8 x i16> %a) {
1837 ; SSE2-LABEL: shuffle_v8i16_0zzz1zzz:
1839 ; SSE2-NEXT: pxor %xmm1, %xmm1
1840 ; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1841 ; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
1844 ; SSSE3-LABEL: shuffle_v8i16_0zzz1zzz:
1846 ; SSSE3-NEXT: pxor %xmm1, %xmm1
1847 ; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1848 ; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
1851 ; SSE41-LABEL: shuffle_v8i16_0zzz1zzz:
1853 ; SSE41-NEXT: pmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
1856 ; AVX-LABEL: shuffle_v8i16_0zzz1zzz:
1858 ; AVX-NEXT: vpmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
1860 %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32> <i32 0, i32 9, i32 10, i32 11, i32 1, i32 13, i32 14, i32 15>
1861 ret <8 x i16> %shuffle
1864 define <8 x i16> @shuffle_v8i16_0u1u2u3u(<8 x i16> %a) {
1865 ; SSE2-LABEL: shuffle_v8i16_0u1u2u3u:
1867 ; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
1870 ; SSSE3-LABEL: shuffle_v8i16_0u1u2u3u:
1872 ; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
1875 ; SSE41-LABEL: shuffle_v8i16_0u1u2u3u:
1877 ; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
1880 ; AVX-LABEL: shuffle_v8i16_0u1u2u3u:
1882 ; AVX-NEXT: vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
1884 %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32> <i32 0, i32 undef, i32 1, i32 undef, i32 2, i32 undef, i32 3, i32 undef>
1885 ret <8 x i16> %shuffle
1888 define <8 x i16> @shuffle_v8i16_0z1z2z3z(<8 x i16> %a) {
1889 ; SSE2-LABEL: shuffle_v8i16_0z1z2z3z:
1891 ; SSE2-NEXT: pxor %xmm1, %xmm1
1892 ; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1895 ; SSSE3-LABEL: shuffle_v8i16_0z1z2z3z:
1897 ; SSSE3-NEXT: pxor %xmm1, %xmm1
1898 ; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1901 ; SSE41-LABEL: shuffle_v8i16_0z1z2z3z:
1903 ; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
1906 ; AVX-LABEL: shuffle_v8i16_0z1z2z3z:
1908 ; AVX-NEXT: vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
1910 %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32> <i32 0, i32 9, i32 1, i32 11, i32 2, i32 13, i32 3, i32 15>
1911 ret <8 x i16> %shuffle
1915 ; Shuffle to logical bit shifts
1917 define <8 x i16> @shuffle_v8i16_z0z2z4z6(<8 x i16> %a) {
1918 ; SSE-LABEL: shuffle_v8i16_z0z2z4z6:
1920 ; SSE-NEXT: pslld $16, %xmm0
1923 ; AVX-LABEL: shuffle_v8i16_z0z2z4z6:
1925 ; AVX-NEXT: vpslld $16, %xmm0, %xmm0
1927 %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32><i32 8, i32 0, i32 8, i32 2, i32 8, i32 4, i32 8, i32 6>
1928 ret <8 x i16> %shuffle
1931 define <8 x i16> @shuffle_v8i16_zzz0zzz4(<8 x i16> %a) {
1932 ; SSE-LABEL: shuffle_v8i16_zzz0zzz4:
1934 ; SSE-NEXT: psllq $48, %xmm0
1937 ; AVX-LABEL: shuffle_v8i16_zzz0zzz4:
1939 ; AVX-NEXT: vpsllq $48, %xmm0, %xmm0
1941 %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32><i32 8, i32 8, i32 8, i32 0, i32 8, i32 8, i32 8, i32 4>
1942 ret <8 x i16> %shuffle
1945 define <8 x i16> @shuffle_v8i16_zz01zX4X(<8 x i16> %a) {
1946 ; SSE-LABEL: shuffle_v8i16_zz01zX4X:
1948 ; SSE-NEXT: psllq $32, %xmm0
1951 ; AVX-LABEL: shuffle_v8i16_zz01zX4X:
1953 ; AVX-NEXT: vpsllq $32, %xmm0, %xmm0
1955 %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32><i32 8, i32 8, i32 0, i32 1, i32 8, i32 undef, i32 4, i32 undef>
1956 ret <8 x i16> %shuffle
1959 define <8 x i16> @shuffle_v8i16_z0X2z456(<8 x i16> %a) {
1960 ; SSE-LABEL: shuffle_v8i16_z0X2z456:
1962 ; SSE-NEXT: psllq $16, %xmm0
1965 ; AVX-LABEL: shuffle_v8i16_z0X2z456:
1967 ; AVX-NEXT: vpsllq $16, %xmm0, %xmm0
1969 %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32><i32 8, i32 0, i32 undef, i32 2, i32 8, i32 4, i32 5, i32 6>
1970 ret <8 x i16> %shuffle
1973 define <8 x i16> @shuffle_v8i16_1z3zXz7z(<8 x i16> %a) {
1974 ; SSE-LABEL: shuffle_v8i16_1z3zXz7z:
1976 ; SSE-NEXT: psrld $16, %xmm0
1979 ; AVX-LABEL: shuffle_v8i16_1z3zXz7z:
1981 ; AVX-NEXT: vpsrld $16, %xmm0, %xmm0
1983 %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32><i32 1, i32 8, i32 3, i32 8, i32 undef, i32 8, i32 7, i32 8>
1984 ret <8 x i16> %shuffle
1987 define <8 x i16> @shuffle_v8i16_1X3z567z(<8 x i16> %a) {
1988 ; SSE-LABEL: shuffle_v8i16_1X3z567z:
1990 ; SSE-NEXT: psrlq $16, %xmm0
1993 ; AVX-LABEL: shuffle_v8i16_1X3z567z:
1995 ; AVX-NEXT: vpsrlq $16, %xmm0, %xmm0
1997 %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32><i32 1, i32 undef, i32 3, i32 8, i32 5, i32 6, i32 7, i32 8>
1998 ret <8 x i16> %shuffle
2001 define <8 x i16> @shuffle_v8i16_23zz67zz(<8 x i16> %a) {
2002 ; SSE-LABEL: shuffle_v8i16_23zz67zz:
2004 ; SSE-NEXT: psrlq $32, %xmm0
2007 ; AVX-LABEL: shuffle_v8i16_23zz67zz:
2009 ; AVX-NEXT: vpsrlq $32, %xmm0, %xmm0
2011 %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32><i32 2, i32 3, i32 8, i32 8, i32 6, i32 7, i32 8, i32 8>
2012 ret <8 x i16> %shuffle
2015 define <8 x i16> @shuffle_v8i16_3zXXXzzz(<8 x i16> %a) {
2016 ; SSE-LABEL: shuffle_v8i16_3zXXXzzz:
2018 ; SSE-NEXT: psrlq $48, %xmm0
2021 ; AVX-LABEL: shuffle_v8i16_3zXXXzzz:
2023 ; AVX-NEXT: vpsrlq $48, %xmm0, %xmm0
2025 %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32><i32 3, i32 8, i32 undef, i32 undef, i32 undef, i32 8, i32 8, i32 8>
2026 ret <8 x i16> %shuffle
2029 define <8 x i16> @shuffle_v8i16_01u3zzuz(<8 x i16> %a) {
2030 ; SSE-LABEL: shuffle_v8i16_01u3zzuz:
2032 ; SSE-NEXT: movq {{.*#+}} xmm0 = xmm0[0],zero
2035 ; AVX-LABEL: shuffle_v8i16_01u3zzuz:
2037 ; AVX-NEXT: vmovq {{.*#+}} xmm0 = xmm0[0],zero
2039 %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 undef, i32 3, i32 8, i32 8, i32 undef, i32 8>
2040 ret <8 x i16> %shuffle
2043 define <8 x i16> @shuffle_v8i16_0z234567(<8 x i16> %a) {
2044 ; SSE2-LABEL: shuffle_v8i16_0z234567:
2046 ; SSE2-NEXT: andps {{.*}}(%rip), %xmm0
2049 ; SSSE3-LABEL: shuffle_v8i16_0z234567:
2051 ; SSSE3-NEXT: andps {{.*}}(%rip), %xmm0
2054 ; SSE41-LABEL: shuffle_v8i16_0z234567:
2056 ; SSE41-NEXT: pxor %xmm1, %xmm1
2057 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3,4,5,6,7]
2060 ; AVX-LABEL: shuffle_v8i16_0z234567:
2062 ; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
2063 ; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3,4,5,6,7]
2065 %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32> <i32 0, i32 9, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
2066 ret <8 x i16> %shuffle
2069 define <8 x i16> @shuffle_v8i16_0zzzz5z7(<8 x i16> %a) {
2070 ; SSE2-LABEL: shuffle_v8i16_0zzzz5z7:
2072 ; SSE2-NEXT: andps {{.*}}(%rip), %xmm0
2075 ; SSSE3-LABEL: shuffle_v8i16_0zzzz5z7:
2077 ; SSSE3-NEXT: andps {{.*}}(%rip), %xmm0
2080 ; SSE41-LABEL: shuffle_v8i16_0zzzz5z7:
2082 ; SSE41-NEXT: pxor %xmm1, %xmm1
2083 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1,2,3,4],xmm0[5],xmm1[6],xmm0[7]
2086 ; AVX-LABEL: shuffle_v8i16_0zzzz5z7:
2088 ; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
2089 ; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1,2,3,4],xmm0[5],xmm1[6],xmm0[7]
2091 %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32> <i32 0, i32 8, i32 8, i32 8, i32 8, i32 5, i32 8, i32 7>
2092 ret <8 x i16> %shuffle
2095 define <8 x i16> @shuffle_v8i16_0123456z(<8 x i16> %a) {
2096 ; SSE2-LABEL: shuffle_v8i16_0123456z:
2098 ; SSE2-NEXT: andps {{.*}}(%rip), %xmm0
2101 ; SSSE3-LABEL: shuffle_v8i16_0123456z:
2103 ; SSSE3-NEXT: andps {{.*}}(%rip), %xmm0
2106 ; SSE41-LABEL: shuffle_v8i16_0123456z:
2108 ; SSE41-NEXT: pxor %xmm1, %xmm1
2109 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3,4,5,6],xmm1[7]
2112 ; AVX-LABEL: shuffle_v8i16_0123456z:
2114 ; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
2115 ; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3,4,5,6],xmm1[7]
2117 %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32> <i32 0, i32 9, i32 2, i32 3, i32 4, i32 5, i32 6, i32 15>
2118 ret <8 x i16> %shuffle
2121 define <8 x i16> @shuffle_v8i16_fu3ucc5u(<8 x i16> %a, <8 x i16> %b) {
2122 ; SSE-LABEL: shuffle_v8i16_fu3ucc5u:
2124 ; SSE-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9,10,11,12,13]
2125 ; SSE-NEXT: pshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,7,5,4,4]
2126 ; SSE-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm0[2],xmm1[3],xmm0[3]
2127 ; SSE-NEXT: movdqa %xmm1, %xmm0
2130 ; AVX-LABEL: shuffle_v8i16_fu3ucc5u:
2132 ; AVX-NEXT: vpslldq {{.*#+}} xmm0 = zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9,10,11,12,13]
2133 ; AVX-NEXT: vpshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,7,5,4,4]
2134 ; AVX-NEXT: vpunpckhdq {{.*#+}} xmm0 = xmm1[2],xmm0[2],xmm1[3],xmm0[3]
2136 %shuffle = shufflevector <8 x i16> %a, <8 x i16> %b, <8 x i32> <i32 15, i32 undef, i32 3, i32 undef, i32 12, i32 12, i32 5, i32 undef>
2137 ret <8 x i16> %shuffle
2140 define <8 x i16> @shuffle_v8i16_8012345u(<8 x i16> %a) {
2141 ; SSE-LABEL: shuffle_v8i16_8012345u:
2143 ; SSE-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9,10,11,12,13]
2146 ; AVX-LABEL: shuffle_v8i16_8012345u:
2148 ; AVX-NEXT: vpslldq {{.*#+}} xmm0 = zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9,10,11,12,13]
2150 %shuffle = shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32> <i32 8, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 undef>
2152 ret <8 x i16> %shuffle