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 ; SSE2-LABEL: shuffle_v8i16_109832ba:
954 ; SSE2-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[1,0,3,2,4,5,6,7]
955 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[1,0,3,2,4,5,6,7]
956 ; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
959 ; SSSE3-LABEL: shuffle_v8i16_109832ba:
961 ; SSSE3-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[1,0,3,2,4,5,6,7]
962 ; SSSE3-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[1,0,3,2,4,5,6,7]
963 ; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
966 ; SSE41-LABEL: shuffle_v8i16_109832ba:
968 ; SSE41-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0,1,2,3,2,3,0,1,8,9,10,11,6,7,4,5]
969 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[2,3,0,1,4,5,6,7,6,7,4,5,4,5,6,7]
970 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7]
973 ; AVX1-LABEL: shuffle_v8i16_109832ba:
975 ; AVX1-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0,1,2,3,2,3,0,1,8,9,10,11,6,7,4,5]
976 ; AVX1-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[2,3,0,1,4,5,6,7,6,7,4,5,4,5,6,7]
977 ; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7]
980 ; AVX2-LABEL: shuffle_v8i16_109832ba:
982 ; AVX2-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0,1,2,3,2,3,0,1,8,9,10,11,6,7,4,5]
983 ; AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[2,3,0,1,4,5,6,7,6,7,4,5,4,5,6,7]
984 ; AVX2-NEXT: vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2],xmm1[3]
986 %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>
987 ret <8 x i16> %shuffle
990 define <8 x i16> @shuffle_v8i16_8091a2b3(<8 x i16> %a, <8 x i16> %b) {
991 ; SSE-LABEL: shuffle_v8i16_8091a2b3:
993 ; SSE-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
994 ; SSE-NEXT: movdqa %xmm1, %xmm0
997 ; AVX-LABEL: shuffle_v8i16_8091a2b3:
999 ; AVX-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
1001 %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>
1002 ret <8 x i16> %shuffle
1004 define <8 x i16> @shuffle_v8i16_c4d5e6f7(<8 x i16> %a, <8 x i16> %b) {
1005 ; SSE-LABEL: shuffle_v8i16_c4d5e6f7:
1007 ; SSE-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
1008 ; SSE-NEXT: movdqa %xmm1, %xmm0
1011 ; AVX-LABEL: shuffle_v8i16_c4d5e6f7:
1013 ; AVX-NEXT: vpunpckhwd {{.*#+}} xmm0 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
1015 %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>
1016 ret <8 x i16> %shuffle
1019 define <8 x i16> @shuffle_v8i16_0213cedf(<8 x i16> %a, <8 x i16> %b) {
1020 ; SSE2-LABEL: shuffle_v8i16_0213cedf:
1022 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,1,3,4,5,6,7]
1023 ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,2,3]
1024 ; SSE2-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,1,3,4,5,6,7]
1025 ; SSE2-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
1028 ; SSSE3-LABEL: shuffle_v8i16_0213cedf:
1030 ; SSSE3-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,1,3,4,5,6,7]
1031 ; SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,2,3]
1032 ; SSSE3-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,1,3,4,5,6,7]
1033 ; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
1036 ; SSE41-LABEL: shuffle_v8i16_0213cedf:
1038 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
1039 ; SSE41-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,1,3,4,5,6,7]
1040 ; SSE41-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,5,7]
1043 ; AVX1-LABEL: shuffle_v8i16_0213cedf:
1045 ; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
1046 ; AVX1-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,2,1,3,4,5,6,7]
1047 ; AVX1-NEXT: vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,5,7]
1050 ; AVX2-LABEL: shuffle_v8i16_0213cedf:
1052 ; AVX2-NEXT: vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
1053 ; AVX2-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,2,1,3,4,5,6,7]
1054 ; AVX2-NEXT: vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,5,7]
1056 %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>
1057 ret <8 x i16> %shuffle
1060 define <8 x i16> @shuffle_v8i16_443aXXXX(<8 x i16> %a, <8 x i16> %b) {
1061 ; SSE2-LABEL: shuffle_v8i16_443aXXXX:
1063 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,1,2,3]
1064 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,0,2,3,4,5,6,7]
1065 ; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1066 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
1067 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,6,5,6,7]
1068 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
1071 ; SSSE3-LABEL: shuffle_v8i16_443aXXXX:
1073 ; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,1,2,3]
1074 ; SSSE3-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,0,2,3,4,5,6,7]
1075 ; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1076 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,12,13,10,11,12,13,10,11,12,13,14,15]
1079 ; SSE41-LABEL: shuffle_v8i16_443aXXXX:
1081 ; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,1,2,3]
1082 ; SSE41-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,0,2,3,4,5,6,7]
1083 ; SSE41-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1084 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,12,13,10,11,12,13,10,11,12,13,14,15]
1087 ; AVX-LABEL: shuffle_v8i16_443aXXXX:
1089 ; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,1,2,3]
1090 ; AVX-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,0,2,3,4,5,6,7]
1091 ; AVX-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1092 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,12,13,10,11,12,13,10,11,12,13,14,15]
1094 %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>
1095 ret <8 x i16> %shuffle
1098 define <8 x i16> @shuffle_v8i16_032dXXXX(<8 x i16> %a, <8 x i16> %b) {
1099 ; SSE2-LABEL: shuffle_v8i16_032dXXXX:
1101 ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
1102 ; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1103 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,3,2,3,4,5,6,7]
1104 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,6,7]
1105 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
1106 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,3,2,1,4,5,6,7]
1109 ; SSSE3-LABEL: shuffle_v8i16_032dXXXX:
1111 ; SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
1112 ; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1113 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,12,13,8,9,6,7,8,9,12,13,12,13,14,15]
1116 ; SSE41-LABEL: shuffle_v8i16_032dXXXX:
1118 ; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
1119 ; SSE41-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1120 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,12,13,8,9,6,7,8,9,12,13,12,13,14,15]
1123 ; AVX-LABEL: shuffle_v8i16_032dXXXX:
1125 ; AVX-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
1126 ; AVX-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1127 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,12,13,8,9,6,7,8,9,12,13,12,13,14,15]
1129 %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>
1130 ret <8 x i16> %shuffle
1132 define <8 x i16> @shuffle_v8i16_XXXdXXXX(<8 x i16> %a, <8 x i16> %b) {
1133 ; SSE-LABEL: shuffle_v8i16_XXXdXXXX:
1135 ; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm1[2,2,3,3]
1138 ; AVX-LABEL: shuffle_v8i16_XXXdXXXX:
1140 ; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm1[2,2,3,3]
1142 %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>
1143 ret <8 x i16> %shuffle
1146 define <8 x i16> @shuffle_v8i16_012dXXXX(<8 x i16> %a, <8 x i16> %b) {
1147 ; SSE2-LABEL: shuffle_v8i16_012dXXXX:
1149 ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
1150 ; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1151 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[3,1,2,0]
1152 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,6,7]
1153 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,1,2,3]
1154 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[1,2,0,3,4,5,6,7]
1157 ; SSSE3-LABEL: shuffle_v8i16_012dXXXX:
1159 ; SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
1160 ; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1161 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,6,7,8,9,0,1,0,1,2,3]
1164 ; SSE41-LABEL: shuffle_v8i16_012dXXXX:
1166 ; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
1167 ; SSE41-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1168 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,6,7,8,9,0,1,0,1,2,3]
1171 ; AVX-LABEL: shuffle_v8i16_012dXXXX:
1173 ; AVX-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
1174 ; AVX-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1175 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,6,7,8,9,0,1,0,1,2,3]
1177 %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>
1178 ret <8 x i16> %shuffle
1181 define <8 x i16> @shuffle_v8i16_XXXXcde3(<8 x i16> %a, <8 x i16> %b) {
1182 ; SSE2-LABEL: shuffle_v8i16_XXXXcde3:
1184 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
1185 ; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
1186 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm1[0,2,2,3,4,5,6,7]
1187 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,7,6,7]
1188 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,2]
1191 ; SSSE3-LABEL: shuffle_v8i16_XXXXcde3:
1193 ; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
1194 ; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
1195 ; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0,1,4,5,4,5,6,7,0,1,4,5,8,9,14,15]
1196 ; SSSE3-NEXT: movdqa %xmm1, %xmm0
1199 ; SSE41-LABEL: shuffle_v8i16_XXXXcde3:
1201 ; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
1202 ; SSE41-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
1203 ; SSE41-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0,1,4,5,4,5,6,7,0,1,4,5,8,9,14,15]
1204 ; SSE41-NEXT: movdqa %xmm1, %xmm0
1207 ; AVX1-LABEL: shuffle_v8i16_XXXXcde3:
1209 ; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
1210 ; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm0 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
1211 ; AVX1-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,4,5,6,7,0,1,4,5,8,9,14,15]
1214 ; AVX2-LABEL: shuffle_v8i16_XXXXcde3:
1216 ; AVX2-NEXT: vpbroadcastq %xmm0, %xmm0
1217 ; AVX2-NEXT: vpunpckhwd {{.*#+}} xmm0 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
1218 ; AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,4,5,6,7,0,1,4,5,8,9,14,15]
1220 %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>
1221 ret <8 x i16> %shuffle
1224 define <8 x i16> @shuffle_v8i16_cde3XXXX(<8 x i16> %a, <8 x i16> %b) {
1225 ; SSE2-LABEL: shuffle_v8i16_cde3XXXX:
1227 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
1228 ; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
1229 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm1[0,2,2,3,4,5,6,7]
1230 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,7,6,7]
1231 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
1234 ; SSSE3-LABEL: shuffle_v8i16_cde3XXXX:
1236 ; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
1237 ; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
1238 ; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0,1,4,5,8,9,14,15,8,9,14,15,12,13,14,15]
1239 ; SSSE3-NEXT: movdqa %xmm1, %xmm0
1242 ; SSE41-LABEL: shuffle_v8i16_cde3XXXX:
1244 ; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
1245 ; SSE41-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
1246 ; SSE41-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0,1,4,5,8,9,14,15,8,9,14,15,12,13,14,15]
1247 ; SSE41-NEXT: movdqa %xmm1, %xmm0
1250 ; AVX1-LABEL: shuffle_v8i16_cde3XXXX:
1252 ; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
1253 ; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm0 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
1254 ; AVX1-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,14,15,8,9,14,15,12,13,14,15]
1257 ; AVX2-LABEL: shuffle_v8i16_cde3XXXX:
1259 ; AVX2-NEXT: vpbroadcastq %xmm0, %xmm0
1260 ; AVX2-NEXT: vpunpckhwd {{.*#+}} xmm0 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
1261 ; AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,14,15,8,9,14,15,12,13,14,15]
1263 %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>
1264 ret <8 x i16> %shuffle
1267 define <8 x i16> @shuffle_v8i16_012dcde3(<8 x i16> %a, <8 x i16> %b) {
1268 ; SSE2-LABEL: shuffle_v8i16_012dcde3:
1270 ; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[0,1,0,1]
1271 ; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm1[2,3,0,1]
1272 ; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
1273 ; SSE2-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
1274 ; SSE2-NEXT: pshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,4,7,6,7]
1275 ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
1276 ; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1],xmm0[2],xmm3[2],xmm0[3],xmm3[3]
1277 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[3,1,2,0]
1278 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,6,7]
1279 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,1,2,3]
1280 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[1,2,0,3,4,5,6,7]
1281 ; SSE2-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
1284 ; SSSE3-LABEL: shuffle_v8i16_012dcde3:
1286 ; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm0[0,1,0,1]
1287 ; SSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm1[2,3,0,1]
1288 ; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
1289 ; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0,1,4,5,8,9,14,15,8,9,14,15,12,13,14,15]
1290 ; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1],xmm0[2],xmm3[2],xmm0[3],xmm3[3]
1291 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,6,7,8,9,0,1,0,1,2,3]
1292 ; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
1295 ; SSE41-LABEL: shuffle_v8i16_012dcde3:
1297 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
1298 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,10,11,8,9,10,11,12,13,6,7]
1301 ; AVX1-LABEL: shuffle_v8i16_012dcde3:
1303 ; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
1304 ; AVX1-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,10,11,8,9,10,11,12,13,6,7]
1307 ; AVX2-LABEL: shuffle_v8i16_012dcde3:
1309 ; AVX2-NEXT: vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
1310 ; AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,10,11,8,9,10,11,12,13,6,7]
1312 %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>
1313 ret <8 x i16> %shuffle
1316 define <8 x i16> @shuffle_v8i16_XXX1X579(<8 x i16> %a, <8 x i16> %b) {
1317 ; SSE2-LABEL: shuffle_v8i16_XXX1X579:
1319 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,7,5,6,7]
1320 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
1321 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,3,2,4,5,6,7]
1322 ; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1323 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,6,7]
1324 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,2,1]
1325 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,2,2,4,5,6,7]
1326 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,5,7]
1329 ; SSSE3-LABEL: shuffle_v8i16_XXX1X579:
1331 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,10,11,14,15,14,15,10,11,12,13,14,15]
1332 ; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1333 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,4,5,8,9,8,9,12,13,6,7]
1336 ; SSE41-LABEL: shuffle_v8i16_XXX1X579:
1338 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,10,11,14,15,14,15,10,11,12,13,14,15]
1339 ; SSE41-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1340 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,4,5,8,9,8,9,12,13,6,7]
1343 ; AVX-LABEL: shuffle_v8i16_XXX1X579:
1345 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,10,11,14,15,14,15,10,11,12,13,14,15]
1346 ; AVX-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1347 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,4,5,8,9,8,9,12,13,6,7]
1349 %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>
1350 ret <8 x i16> %shuffle
1353 define <8 x i16> @shuffle_v8i16_XX4X8acX(<8 x i16> %a, <8 x i16> %b) {
1354 ; SSE2-LABEL: shuffle_v8i16_XX4X8acX:
1356 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
1357 ; SSE2-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
1358 ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
1359 ; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
1360 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm1[0,1,2,0,4,5,6,7]
1361 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,2,1]
1362 ; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,1,3,4,5,6,7]
1363 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,7,6,4,7]
1366 ; SSSE3-LABEL: shuffle_v8i16_XX4X8acX:
1368 ; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm0[2,3,0,1]
1369 ; SSSE3-NEXT: pshuflw {{.*#+}} xmm0 = xmm1[0,2,2,3,4,5,6,7]
1370 ; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
1371 ; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
1372 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,2,3,0,1,0,1,4,5,8,9,0,1]
1375 ; SSE41-LABEL: shuffle_v8i16_XX4X8acX:
1377 ; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm0[2,3,0,1]
1378 ; SSE41-NEXT: pshuflw {{.*#+}} xmm0 = xmm1[0,2,2,3,4,5,6,7]
1379 ; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
1380 ; SSE41-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
1381 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,2,3,0,1,0,1,4,5,8,9,0,1]
1384 ; AVX-LABEL: shuffle_v8i16_XX4X8acX:
1386 ; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
1387 ; AVX-NEXT: vpshuflw {{.*#+}} xmm1 = xmm1[0,2,2,3,4,5,6,7]
1388 ; AVX-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
1389 ; AVX-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
1390 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,2,3,0,1,0,1,4,5,8,9,0,1]
1392 %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>
1393 ret <8 x i16> %shuffle
1396 define <8 x i16> @shuffle_v8i16_8zzzzzzz(i16 %i) {
1397 ; SSE-LABEL: shuffle_v8i16_8zzzzzzz:
1399 ; SSE-NEXT: movzwl %di, %eax
1400 ; SSE-NEXT: movd %eax, %xmm0
1403 ; AVX-LABEL: shuffle_v8i16_8zzzzzzz:
1405 ; AVX-NEXT: movzwl %di, %eax
1406 ; AVX-NEXT: vmovd %eax, %xmm0
1408 %a = insertelement <8 x i16> undef, i16 %i, i32 0
1409 %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>
1410 ret <8 x i16> %shuffle
1413 define <8 x i16> @shuffle_v8i16_z8zzzzzz(i16 %i) {
1414 ; SSE-LABEL: shuffle_v8i16_z8zzzzzz:
1416 ; SSE-NEXT: movzwl %di, %eax
1417 ; SSE-NEXT: movd %eax, %xmm0
1418 ; SSE-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9,10,11,12,13]
1421 ; AVX-LABEL: shuffle_v8i16_z8zzzzzz:
1423 ; AVX-NEXT: movzwl %di, %eax
1424 ; AVX-NEXT: vmovd %eax, %xmm0
1425 ; AVX-NEXT: vpslldq {{.*#+}} xmm0 = zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9,10,11,12,13]
1427 %a = insertelement <8 x i16> undef, i16 %i, i32 0
1428 %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>
1429 ret <8 x i16> %shuffle
1432 define <8 x i16> @shuffle_v8i16_zzzzz8zz(i16 %i) {
1433 ; SSE-LABEL: shuffle_v8i16_zzzzz8zz:
1435 ; SSE-NEXT: movzwl %di, %eax
1436 ; SSE-NEXT: movd %eax, %xmm0
1437 ; SSE-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5]
1440 ; AVX-LABEL: shuffle_v8i16_zzzzz8zz:
1442 ; AVX-NEXT: movzwl %di, %eax
1443 ; AVX-NEXT: vmovd %eax, %xmm0
1444 ; AVX-NEXT: vpslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5]
1446 %a = insertelement <8 x i16> undef, i16 %i, i32 0
1447 %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>
1448 ret <8 x i16> %shuffle
1451 define <8 x i16> @shuffle_v8i16_zuuzuuz8(i16 %i) {
1452 ; SSE-LABEL: shuffle_v8i16_zuuzuuz8:
1454 ; SSE-NEXT: movd %edi, %xmm0
1455 ; SSE-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1]
1458 ; AVX-LABEL: shuffle_v8i16_zuuzuuz8:
1460 ; AVX-NEXT: vmovd %edi, %xmm0
1461 ; AVX-NEXT: vpslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1]
1463 %a = insertelement <8 x i16> undef, i16 %i, i32 0
1464 %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>
1465 ret <8 x i16> %shuffle
1468 define <8 x i16> @shuffle_v8i16_zzBzzzzz(i16 %i) {
1469 ; SSE-LABEL: shuffle_v8i16_zzBzzzzz:
1471 ; SSE-NEXT: movzwl %di, %eax
1472 ; SSE-NEXT: movd %eax, %xmm0
1473 ; SSE-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9,10,11]
1476 ; AVX-LABEL: shuffle_v8i16_zzBzzzzz:
1478 ; AVX-NEXT: movzwl %di, %eax
1479 ; AVX-NEXT: vmovd %eax, %xmm0
1480 ; AVX-NEXT: vpslldq {{.*#+}} xmm0 = zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9,10,11]
1482 %a = insertelement <8 x i16> undef, i16 %i, i32 3
1483 %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>
1484 ret <8 x i16> %shuffle
1487 define <8 x i16> @shuffle_v8i16_def01234(<8 x i16> %a, <8 x i16> %b) {
1488 ; SSE2-LABEL: shuffle_v8i16_def01234:
1490 ; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
1491 ; SSE2-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9]
1492 ; SSE2-NEXT: por %xmm1, %xmm0
1495 ; SSSE3-LABEL: shuffle_v8i16_def01234:
1497 ; SSSE3-NEXT: palignr {{.*#+}} xmm0 = xmm1[10,11,12,13,14,15],xmm0[0,1,2,3,4,5,6,7,8,9]
1500 ; SSE41-LABEL: shuffle_v8i16_def01234:
1502 ; SSE41-NEXT: palignr {{.*#+}} xmm0 = xmm1[10,11,12,13,14,15],xmm0[0,1,2,3,4,5,6,7,8,9]
1505 ; AVX-LABEL: shuffle_v8i16_def01234:
1507 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm1[10,11,12,13,14,15],xmm0[0,1,2,3,4,5,6,7,8,9]
1509 %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>
1510 ret <8 x i16> %shuffle
1513 define <8 x i16> @shuffle_v8i16_ueuu123u(<8 x i16> %a, <8 x i16> %b) {
1514 ; SSE2-LABEL: shuffle_v8i16_ueuu123u:
1516 ; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
1517 ; SSE2-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9]
1518 ; SSE2-NEXT: por %xmm1, %xmm0
1521 ; SSSE3-LABEL: shuffle_v8i16_ueuu123u:
1523 ; SSSE3-NEXT: palignr {{.*#+}} xmm0 = xmm1[10,11,12,13,14,15],xmm0[0,1,2,3,4,5,6,7,8,9]
1526 ; SSE41-LABEL: shuffle_v8i16_ueuu123u:
1528 ; SSE41-NEXT: palignr {{.*#+}} xmm0 = xmm1[10,11,12,13,14,15],xmm0[0,1,2,3,4,5,6,7,8,9]
1531 ; AVX-LABEL: shuffle_v8i16_ueuu123u:
1533 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm1[10,11,12,13,14,15],xmm0[0,1,2,3,4,5,6,7,8,9]
1535 %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>
1536 ret <8 x i16> %shuffle
1539 define <8 x i16> @shuffle_v8i16_56701234(<8 x i16> %a, <8 x i16> %b) {
1540 ; SSE2-LABEL: shuffle_v8i16_56701234:
1542 ; SSE2-NEXT: movdqa %xmm0, %xmm1
1543 ; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
1544 ; SSE2-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9]
1545 ; SSE2-NEXT: por %xmm1, %xmm0
1548 ; SSSE3-LABEL: shuffle_v8i16_56701234:
1550 ; SSSE3-NEXT: palignr {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15,0,1,2,3,4,5,6,7,8,9]
1553 ; SSE41-LABEL: shuffle_v8i16_56701234:
1555 ; SSE41-NEXT: palignr {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15,0,1,2,3,4,5,6,7,8,9]
1558 ; AVX-LABEL: shuffle_v8i16_56701234:
1560 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15,0,1,2,3,4,5,6,7,8,9]
1562 %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>
1563 ret <8 x i16> %shuffle
1566 define <8 x i16> @shuffle_v8i16_u6uu123u(<8 x i16> %a, <8 x i16> %b) {
1567 ; SSE2-LABEL: shuffle_v8i16_u6uu123u:
1569 ; SSE2-NEXT: movdqa %xmm0, %xmm1
1570 ; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
1571 ; SSE2-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9]
1572 ; SSE2-NEXT: por %xmm1, %xmm0
1575 ; SSSE3-LABEL: shuffle_v8i16_u6uu123u:
1577 ; SSSE3-NEXT: palignr {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15,0,1,2,3,4,5,6,7,8,9]
1580 ; SSE41-LABEL: shuffle_v8i16_u6uu123u:
1582 ; SSE41-NEXT: palignr {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15,0,1,2,3,4,5,6,7,8,9]
1585 ; AVX-LABEL: shuffle_v8i16_u6uu123u:
1587 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15,0,1,2,3,4,5,6,7,8,9]
1589 %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>
1590 ret <8 x i16> %shuffle
1593 define <8 x i16> @shuffle_v8i16_uuuu123u(<8 x i16> %a, <8 x i16> %b) {
1594 ; SSE-LABEL: shuffle_v8i16_uuuu123u:
1596 ; SSE-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9]
1599 ; AVX-LABEL: shuffle_v8i16_uuuu123u:
1601 ; AVX-NEXT: vpslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9]
1603 %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>
1604 ret <8 x i16> %shuffle
1607 define <8 x i16> @shuffle_v8i16_bcdef012(<8 x i16> %a, <8 x i16> %b) {
1608 ; SSE2-LABEL: shuffle_v8i16_bcdef012:
1610 ; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
1611 ; SSE2-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5]
1612 ; SSE2-NEXT: por %xmm1, %xmm0
1615 ; SSSE3-LABEL: shuffle_v8i16_bcdef012:
1617 ; SSSE3-NEXT: palignr {{.*#+}} xmm0 = xmm1[6,7,8,9,10,11,12,13,14,15],xmm0[0,1,2,3,4,5]
1620 ; SSE41-LABEL: shuffle_v8i16_bcdef012:
1622 ; SSE41-NEXT: palignr {{.*#+}} xmm0 = xmm1[6,7,8,9,10,11,12,13,14,15],xmm0[0,1,2,3,4,5]
1625 ; AVX-LABEL: shuffle_v8i16_bcdef012:
1627 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm1[6,7,8,9,10,11,12,13,14,15],xmm0[0,1,2,3,4,5]
1629 %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>
1630 ret <8 x i16> %shuffle
1633 define <8 x i16> @shuffle_v8i16_ucdeuu1u(<8 x i16> %a, <8 x i16> %b) {
1634 ; SSE2-LABEL: shuffle_v8i16_ucdeuu1u:
1636 ; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
1637 ; SSE2-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5]
1638 ; SSE2-NEXT: por %xmm1, %xmm0
1641 ; SSSE3-LABEL: shuffle_v8i16_ucdeuu1u:
1643 ; SSSE3-NEXT: palignr {{.*#+}} xmm0 = xmm1[6,7,8,9,10,11,12,13,14,15],xmm0[0,1,2,3,4,5]
1646 ; SSE41-LABEL: shuffle_v8i16_ucdeuu1u:
1648 ; SSE41-NEXT: palignr {{.*#+}} xmm0 = xmm1[6,7,8,9,10,11,12,13,14,15],xmm0[0,1,2,3,4,5]
1651 ; AVX-LABEL: shuffle_v8i16_ucdeuu1u:
1653 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm1[6,7,8,9,10,11,12,13,14,15],xmm0[0,1,2,3,4,5]
1655 %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>
1656 ret <8 x i16> %shuffle
1659 define <8 x i16> @shuffle_v8i16_34567012(<8 x i16> %a, <8 x i16> %b) {
1660 ; SSE2-LABEL: shuffle_v8i16_34567012:
1662 ; SSE2-NEXT: movdqa %xmm0, %xmm1
1663 ; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
1664 ; SSE2-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5]
1665 ; SSE2-NEXT: por %xmm1, %xmm0
1668 ; SSSE3-LABEL: shuffle_v8i16_34567012:
1670 ; SSSE3-NEXT: palignr {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15,0,1,2,3,4,5]
1673 ; SSE41-LABEL: shuffle_v8i16_34567012:
1675 ; SSE41-NEXT: palignr {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15,0,1,2,3,4,5]
1678 ; AVX-LABEL: shuffle_v8i16_34567012:
1680 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15,0,1,2,3,4,5]
1682 %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>
1683 ret <8 x i16> %shuffle
1686 define <8 x i16> @shuffle_v8i16_u456uu1u(<8 x i16> %a, <8 x i16> %b) {
1687 ; SSE2-LABEL: shuffle_v8i16_u456uu1u:
1689 ; SSE2-NEXT: movdqa %xmm0, %xmm1
1690 ; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
1691 ; SSE2-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5]
1692 ; SSE2-NEXT: por %xmm1, %xmm0
1695 ; SSSE3-LABEL: shuffle_v8i16_u456uu1u:
1697 ; SSSE3-NEXT: palignr {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15,0,1,2,3,4,5]
1700 ; SSE41-LABEL: shuffle_v8i16_u456uu1u:
1702 ; SSE41-NEXT: palignr {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15,0,1,2,3,4,5]
1705 ; AVX-LABEL: shuffle_v8i16_u456uu1u:
1707 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15,0,1,2,3,4,5]
1709 %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>
1710 ret <8 x i16> %shuffle
1713 define <8 x i16> @shuffle_v8i16_u456uuuu(<8 x i16> %a, <8 x i16> %b) {
1714 ; SSE-LABEL: shuffle_v8i16_u456uuuu:
1716 ; SSE-NEXT: psrldq {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
1719 ; AVX-LABEL: shuffle_v8i16_u456uuuu:
1721 ; AVX-NEXT: vpsrldq {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
1723 %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>
1724 ret <8 x i16> %shuffle
1727 define <8 x i16> @shuffle_v8i16_3456789a(<8 x i16> %a, <8 x i16> %b) {
1728 ; SSE2-LABEL: shuffle_v8i16_3456789a:
1730 ; SSE2-NEXT: psrldq {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
1731 ; SSE2-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm1[0,1,2,3,4,5]
1732 ; SSE2-NEXT: por %xmm1, %xmm0
1735 ; SSSE3-LABEL: shuffle_v8i16_3456789a:
1737 ; SSSE3-NEXT: palignr {{.*#+}} xmm1 = xmm0[6,7,8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5]
1738 ; SSSE3-NEXT: movdqa %xmm1, %xmm0
1741 ; SSE41-LABEL: shuffle_v8i16_3456789a:
1743 ; SSE41-NEXT: palignr {{.*#+}} xmm1 = xmm0[6,7,8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5]
1744 ; SSE41-NEXT: movdqa %xmm1, %xmm0
1747 ; AVX-LABEL: shuffle_v8i16_3456789a:
1749 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5]
1751 %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>
1752 ret <8 x i16> %shuffle
1755 define <8 x i16> @shuffle_v8i16_u456uu9u(<8 x i16> %a, <8 x i16> %b) {
1756 ; SSE2-LABEL: shuffle_v8i16_u456uu9u:
1758 ; SSE2-NEXT: psrldq {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
1759 ; SSE2-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm1[0,1,2,3,4,5]
1760 ; SSE2-NEXT: por %xmm1, %xmm0
1763 ; SSSE3-LABEL: shuffle_v8i16_u456uu9u:
1765 ; SSSE3-NEXT: palignr {{.*#+}} xmm1 = xmm0[6,7,8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5]
1766 ; SSSE3-NEXT: movdqa %xmm1, %xmm0
1769 ; SSE41-LABEL: shuffle_v8i16_u456uu9u:
1771 ; SSE41-NEXT: palignr {{.*#+}} xmm1 = xmm0[6,7,8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5]
1772 ; SSE41-NEXT: movdqa %xmm1, %xmm0
1775 ; AVX-LABEL: shuffle_v8i16_u456uu9u:
1777 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5]
1779 %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>
1780 ret <8 x i16> %shuffle
1783 define <8 x i16> @shuffle_v8i16_56789abc(<8 x i16> %a, <8 x i16> %b) {
1784 ; SSE2-LABEL: shuffle_v8i16_56789abc:
1786 ; SSE2-NEXT: psrldq {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
1787 ; SSE2-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,xmm1[0,1,2,3,4,5,6,7,8,9]
1788 ; SSE2-NEXT: por %xmm1, %xmm0
1791 ; SSSE3-LABEL: shuffle_v8i16_56789abc:
1793 ; SSSE3-NEXT: palignr {{.*#+}} xmm1 = xmm0[10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7,8,9]
1794 ; SSSE3-NEXT: movdqa %xmm1, %xmm0
1797 ; SSE41-LABEL: shuffle_v8i16_56789abc:
1799 ; SSE41-NEXT: palignr {{.*#+}} xmm1 = xmm0[10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7,8,9]
1800 ; SSE41-NEXT: movdqa %xmm1, %xmm0
1803 ; AVX-LABEL: shuffle_v8i16_56789abc:
1805 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7,8,9]
1807 %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>
1808 ret <8 x i16> %shuffle
1811 define <8 x i16> @shuffle_v8i16_u6uu9abu(<8 x i16> %a, <8 x i16> %b) {
1812 ; SSE2-LABEL: shuffle_v8i16_u6uu9abu:
1814 ; SSE2-NEXT: psrldq {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
1815 ; SSE2-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,xmm1[0,1,2,3,4,5,6,7,8,9]
1816 ; SSE2-NEXT: por %xmm1, %xmm0
1819 ; SSSE3-LABEL: shuffle_v8i16_u6uu9abu:
1821 ; SSSE3-NEXT: palignr {{.*#+}} xmm1 = xmm0[10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7,8,9]
1822 ; SSSE3-NEXT: movdqa %xmm1, %xmm0
1825 ; SSE41-LABEL: shuffle_v8i16_u6uu9abu:
1827 ; SSE41-NEXT: palignr {{.*#+}} xmm1 = xmm0[10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7,8,9]
1828 ; SSE41-NEXT: movdqa %xmm1, %xmm0
1831 ; AVX-LABEL: shuffle_v8i16_u6uu9abu:
1833 ; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7,8,9]
1835 %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>
1836 ret <8 x i16> %shuffle
1839 define <8 x i16> @shuffle_v8i16_0uuu1uuu(<8 x i16> %a) {
1840 ; SSE2-LABEL: shuffle_v8i16_0uuu1uuu:
1842 ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,3]
1843 ; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,5,5,6,7]
1846 ; SSSE3-LABEL: shuffle_v8i16_0uuu1uuu:
1848 ; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,3]
1849 ; SSSE3-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,5,5,6,7]
1852 ; SSE41-LABEL: shuffle_v8i16_0uuu1uuu:
1854 ; SSE41-NEXT: pmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
1857 ; AVX-LABEL: shuffle_v8i16_0uuu1uuu:
1859 ; AVX-NEXT: vpmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
1861 %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>
1862 ret <8 x i16> %shuffle
1865 define <8 x i16> @shuffle_v8i16_0zzz1zzz(<8 x i16> %a) {
1866 ; SSE2-LABEL: shuffle_v8i16_0zzz1zzz:
1868 ; SSE2-NEXT: pxor %xmm1, %xmm1
1869 ; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1870 ; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
1873 ; SSSE3-LABEL: shuffle_v8i16_0zzz1zzz:
1875 ; SSSE3-NEXT: pxor %xmm1, %xmm1
1876 ; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1877 ; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
1880 ; SSE41-LABEL: shuffle_v8i16_0zzz1zzz:
1882 ; SSE41-NEXT: pmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
1885 ; AVX-LABEL: shuffle_v8i16_0zzz1zzz:
1887 ; AVX-NEXT: vpmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
1889 %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>
1890 ret <8 x i16> %shuffle
1893 define <8 x i16> @shuffle_v8i16_0u1u2u3u(<8 x i16> %a) {
1894 ; SSE2-LABEL: shuffle_v8i16_0u1u2u3u:
1896 ; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
1899 ; SSSE3-LABEL: shuffle_v8i16_0u1u2u3u:
1901 ; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
1904 ; SSE41-LABEL: shuffle_v8i16_0u1u2u3u:
1906 ; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
1909 ; AVX-LABEL: shuffle_v8i16_0u1u2u3u:
1911 ; AVX-NEXT: vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
1913 %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>
1914 ret <8 x i16> %shuffle
1917 define <8 x i16> @shuffle_v8i16_0z1z2z3z(<8 x i16> %a) {
1918 ; SSE2-LABEL: shuffle_v8i16_0z1z2z3z:
1920 ; SSE2-NEXT: pxor %xmm1, %xmm1
1921 ; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1924 ; SSSE3-LABEL: shuffle_v8i16_0z1z2z3z:
1926 ; SSSE3-NEXT: pxor %xmm1, %xmm1
1927 ; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
1930 ; SSE41-LABEL: shuffle_v8i16_0z1z2z3z:
1932 ; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
1935 ; AVX-LABEL: shuffle_v8i16_0z1z2z3z:
1937 ; AVX-NEXT: vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
1939 %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>
1940 ret <8 x i16> %shuffle
1944 ; Shuffle to logical bit shifts
1946 define <8 x i16> @shuffle_v8i16_z0z2z4z6(<8 x i16> %a) {
1947 ; SSE-LABEL: shuffle_v8i16_z0z2z4z6:
1949 ; SSE-NEXT: pslld $16, %xmm0
1952 ; AVX-LABEL: shuffle_v8i16_z0z2z4z6:
1954 ; AVX-NEXT: vpslld $16, %xmm0, %xmm0
1956 %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>
1957 ret <8 x i16> %shuffle
1960 define <8 x i16> @shuffle_v8i16_zzz0zzz4(<8 x i16> %a) {
1961 ; SSE-LABEL: shuffle_v8i16_zzz0zzz4:
1963 ; SSE-NEXT: psllq $48, %xmm0
1966 ; AVX-LABEL: shuffle_v8i16_zzz0zzz4:
1968 ; AVX-NEXT: vpsllq $48, %xmm0, %xmm0
1970 %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>
1971 ret <8 x i16> %shuffle
1974 define <8 x i16> @shuffle_v8i16_zz01zX4X(<8 x i16> %a) {
1975 ; SSE-LABEL: shuffle_v8i16_zz01zX4X:
1977 ; SSE-NEXT: psllq $32, %xmm0
1980 ; AVX-LABEL: shuffle_v8i16_zz01zX4X:
1982 ; AVX-NEXT: vpsllq $32, %xmm0, %xmm0
1984 %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>
1985 ret <8 x i16> %shuffle
1988 define <8 x i16> @shuffle_v8i16_z0X2z456(<8 x i16> %a) {
1989 ; SSE-LABEL: shuffle_v8i16_z0X2z456:
1991 ; SSE-NEXT: psllq $16, %xmm0
1994 ; AVX-LABEL: shuffle_v8i16_z0X2z456:
1996 ; AVX-NEXT: vpsllq $16, %xmm0, %xmm0
1998 %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>
1999 ret <8 x i16> %shuffle
2002 define <8 x i16> @shuffle_v8i16_1z3zXz7z(<8 x i16> %a) {
2003 ; SSE-LABEL: shuffle_v8i16_1z3zXz7z:
2005 ; SSE-NEXT: psrld $16, %xmm0
2008 ; AVX-LABEL: shuffle_v8i16_1z3zXz7z:
2010 ; AVX-NEXT: vpsrld $16, %xmm0, %xmm0
2012 %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>
2013 ret <8 x i16> %shuffle
2016 define <8 x i16> @shuffle_v8i16_1X3z567z(<8 x i16> %a) {
2017 ; SSE-LABEL: shuffle_v8i16_1X3z567z:
2019 ; SSE-NEXT: psrlq $16, %xmm0
2022 ; AVX-LABEL: shuffle_v8i16_1X3z567z:
2024 ; AVX-NEXT: vpsrlq $16, %xmm0, %xmm0
2026 %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>
2027 ret <8 x i16> %shuffle
2030 define <8 x i16> @shuffle_v8i16_23zz67zz(<8 x i16> %a) {
2031 ; SSE-LABEL: shuffle_v8i16_23zz67zz:
2033 ; SSE-NEXT: psrlq $32, %xmm0
2036 ; AVX-LABEL: shuffle_v8i16_23zz67zz:
2038 ; AVX-NEXT: vpsrlq $32, %xmm0, %xmm0
2040 %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>
2041 ret <8 x i16> %shuffle
2044 define <8 x i16> @shuffle_v8i16_3zXXXzzz(<8 x i16> %a) {
2045 ; SSE-LABEL: shuffle_v8i16_3zXXXzzz:
2047 ; SSE-NEXT: psrlq $48, %xmm0
2050 ; AVX-LABEL: shuffle_v8i16_3zXXXzzz:
2052 ; AVX-NEXT: vpsrlq $48, %xmm0, %xmm0
2054 %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>
2055 ret <8 x i16> %shuffle
2058 define <8 x i16> @shuffle_v8i16_01u3zzuz(<8 x i16> %a) {
2059 ; SSE-LABEL: shuffle_v8i16_01u3zzuz:
2061 ; SSE-NEXT: movq {{.*#+}} xmm0 = xmm0[0],zero
2064 ; AVX-LABEL: shuffle_v8i16_01u3zzuz:
2066 ; AVX-NEXT: vmovq {{.*#+}} xmm0 = xmm0[0],zero
2068 %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>
2069 ret <8 x i16> %shuffle
2072 define <8 x i16> @shuffle_v8i16_0z234567(<8 x i16> %a) {
2073 ; SSE2-LABEL: shuffle_v8i16_0z234567:
2075 ; SSE2-NEXT: andps {{.*}}(%rip), %xmm0
2078 ; SSSE3-LABEL: shuffle_v8i16_0z234567:
2080 ; SSSE3-NEXT: andps {{.*}}(%rip), %xmm0
2083 ; SSE41-LABEL: shuffle_v8i16_0z234567:
2085 ; SSE41-NEXT: pxor %xmm1, %xmm1
2086 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3,4,5,6,7]
2089 ; AVX-LABEL: shuffle_v8i16_0z234567:
2091 ; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
2092 ; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3,4,5,6,7]
2094 %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>
2095 ret <8 x i16> %shuffle
2098 define <8 x i16> @shuffle_v8i16_0zzzz5z7(<8 x i16> %a) {
2099 ; SSE2-LABEL: shuffle_v8i16_0zzzz5z7:
2101 ; SSE2-NEXT: andps {{.*}}(%rip), %xmm0
2104 ; SSSE3-LABEL: shuffle_v8i16_0zzzz5z7:
2106 ; SSSE3-NEXT: andps {{.*}}(%rip), %xmm0
2109 ; SSE41-LABEL: shuffle_v8i16_0zzzz5z7:
2111 ; SSE41-NEXT: pxor %xmm1, %xmm1
2112 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1,2,3,4],xmm0[5],xmm1[6],xmm0[7]
2115 ; AVX-LABEL: shuffle_v8i16_0zzzz5z7:
2117 ; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
2118 ; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1,2,3,4],xmm0[5],xmm1[6],xmm0[7]
2120 %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>
2121 ret <8 x i16> %shuffle
2124 define <8 x i16> @shuffle_v8i16_0123456z(<8 x i16> %a) {
2125 ; SSE2-LABEL: shuffle_v8i16_0123456z:
2127 ; SSE2-NEXT: andps {{.*}}(%rip), %xmm0
2130 ; SSSE3-LABEL: shuffle_v8i16_0123456z:
2132 ; SSSE3-NEXT: andps {{.*}}(%rip), %xmm0
2135 ; SSE41-LABEL: shuffle_v8i16_0123456z:
2137 ; SSE41-NEXT: pxor %xmm1, %xmm1
2138 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3,4,5,6],xmm1[7]
2141 ; AVX-LABEL: shuffle_v8i16_0123456z:
2143 ; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
2144 ; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3,4,5,6],xmm1[7]
2146 %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>
2147 ret <8 x i16> %shuffle
2150 define <8 x i16> @shuffle_v8i16_fu3ucc5u(<8 x i16> %a, <8 x i16> %b) {
2151 ; SSE2-LABEL: shuffle_v8i16_fu3ucc5u:
2153 ; SSE2-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9,10,11,12,13]
2154 ; SSE2-NEXT: pshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,7,5,4,4]
2155 ; SSE2-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm0[2],xmm1[3],xmm0[3]
2156 ; SSE2-NEXT: movdqa %xmm1, %xmm0
2159 ; SSSE3-LABEL: shuffle_v8i16_fu3ucc5u:
2161 ; SSSE3-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9,10,11,12,13]
2162 ; SSSE3-NEXT: pshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,7,5,4,4]
2163 ; SSSE3-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm0[2],xmm1[3],xmm0[3]
2164 ; SSSE3-NEXT: movdqa %xmm1, %xmm0
2167 ; SSE41-LABEL: shuffle_v8i16_fu3ucc5u:
2169 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4],xmm0[5,6],xmm1[7]
2170 ; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[14,15,14,15,6,7,6,7,8,9,8,9,10,11,14,15]
2173 ; AVX-LABEL: shuffle_v8i16_fu3ucc5u:
2175 ; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4],xmm0[5,6],xmm1[7]
2176 ; AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[14,15,14,15,6,7,6,7,8,9,8,9,10,11,14,15]
2178 %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>
2179 ret <8 x i16> %shuffle