1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=skx | FileCheck --check-prefix=SKX %s
3
4
5define <8 x i16> @extract_subvector128_v32i16(<32 x i16> %x) nounwind {
6; SKX-LABEL: extract_subvector128_v32i16:
7; SKX:       ## BB#0:
8; SKX-NEXT:    vextracti32x4 $2, %zmm0, %xmm0
9; SKX-NEXT:    retq
10  %r1 = shufflevector <32 x i16> %x, <32 x i16> undef, <8 x i32> <i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23>
11  ret <8 x i16> %r1
12}
13
14define <8 x i16> @extract_subvector128_v32i16_first_element(<32 x i16> %x) nounwind {
15; SKX-LABEL: extract_subvector128_v32i16_first_element:
16; SKX:       ## BB#0:
17; SKX-NEXT:    ## kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
18; SKX-NEXT:    retq
19  %r1 = shufflevector <32 x i16> %x, <32 x i16> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
20  ret <8 x i16> %r1
21}
22
23define <16 x i8> @extract_subvector128_v64i8(<64 x i8> %x) nounwind {
24; SKX-LABEL: extract_subvector128_v64i8:
25; SKX:       ## BB#0:
26; SKX-NEXT:    vextracti32x4 $2, %zmm0, %xmm0
27; SKX-NEXT:    retq
28  %r1 = shufflevector <64 x i8> %x, <64 x i8> undef, <16 x i32> <i32 32, i32 33, i32 34, i32 35, i32 36, i32 37, i32 38,i32 39, i32 40, i32 41, i32 42, i32 43, i32 44, i32 45, i32 46, i32 47>
29  ret <16 x i8> %r1
30}
31
32define <16 x i8> @extract_subvector128_v64i8_first_element(<64 x i8> %x) nounwind {
33; SKX-LABEL: extract_subvector128_v64i8_first_element:
34; SKX:       ## BB#0:
35; SKX-NEXT:    ## kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
36; SKX-NEXT:    retq
37  %r1 = shufflevector <64 x i8> %x, <64 x i8> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
38  ret <16 x i8> %r1
39}
40
41
42define <16 x i16> @extract_subvector256_v32i16(<32 x i16> %x) nounwind {
43; SKX-LABEL: extract_subvector256_v32i16:
44; SKX:       ## BB#0:
45; SKX-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
46; SKX-NEXT:    retq
47  %r1 = shufflevector <32 x i16> %x, <32 x i16> undef, <16 x i32> <i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31>
48  ret <16 x i16> %r1
49}
50
51define <32 x i8> @extract_subvector256_v64i8(<64 x i8> %x) nounwind {
52; SKX-LABEL: extract_subvector256_v64i8:
53; SKX:       ## BB#0:
54; SKX-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
55; SKX-NEXT:    retq
56  %r1 = shufflevector <64 x i8> %x, <64 x i8> undef, <32 x i32> <i32 32, i32 33, i32 34, i32 35, i32 36, i32 37, i32 38, i32 39, i32 40, i32 41, i32 42, i32 43, i32 44, i32 45, i32 46, i32 47, i32 48, i32 49, i32 50, i32 51, i32 52, i32 53, i32 54, i32 55, i32 56, i32 57, i32 58, i32 59, i32 60, i32 61, i32 62, i32 63>
57  ret <32 x i8> %r1
58}
59
60define void @extract_subvector256_v8f64_store(double* nocapture %addr, <4 x double> %a) nounwind uwtable ssp {
61; SKX-LABEL: extract_subvector256_v8f64_store:
62; SKX:       ## BB#0: ## %entry
63; SKX-NEXT:    vextractf64x2 $1, %ymm0, (%rdi)
64; SKX-NEXT:    retq
65entry:
66  %0 = shufflevector <4 x double> %a, <4 x double> undef, <2 x i32> <i32 2, i32 3>
67  %1 = bitcast double* %addr to <2 x double>*
68  store <2 x double> %0, <2 x double>* %1, align 1
69  ret void
70}
71
72define void @extract_subvector256_v8f32_store(float* nocapture %addr, <8 x float> %a) nounwind uwtable ssp {
73; SKX-LABEL: extract_subvector256_v8f32_store:
74; SKX:       ## BB#0: ## %entry
75; SKX-NEXT:    vextractf32x4 $1, %ymm0, (%rdi)
76; SKX-NEXT:    retq
77entry:
78  %0 = shufflevector <8 x float> %a, <8 x float> undef, <4 x i32> <i32 4, i32 5, i32 6, i32 7>
79  %1 = bitcast float* %addr to <4 x float>*
80  store <4 x float> %0, <4 x float>* %1, align 1
81  ret void
82}
83
84define void @extract_subvector256_v4i64_store(i64* nocapture %addr, <4 x i64> %a) nounwind uwtable ssp {
85; SKX-LABEL: extract_subvector256_v4i64_store:
86; SKX:       ## BB#0: ## %entry
87; SKX-NEXT:    vextracti64x2 $1, %ymm0, (%rdi)
88; SKX-NEXT:    retq
89entry:
90  %0 = shufflevector <4 x i64> %a, <4 x i64> undef, <2 x i32> <i32 2, i32 3>
91  %1 = bitcast i64* %addr to <2 x i64>*
92  store <2 x i64> %0, <2 x i64>* %1, align 1
93  ret void
94}
95
96define void @extract_subvector256_v8i32_store(i32* nocapture %addr, <8 x i32> %a) nounwind uwtable ssp {
97; SKX-LABEL: extract_subvector256_v8i32_store:
98; SKX:       ## BB#0: ## %entry
99; SKX-NEXT:    vextracti32x4 $1, %ymm0, (%rdi)
100; SKX-NEXT:    retq
101entry:
102  %0 = shufflevector <8 x i32> %a, <8 x i32> undef, <4 x i32> <i32 4, i32 5, i32 6, i32 7>
103  %1 = bitcast i32* %addr to <4 x i32>*
104  store <4 x i32> %0, <4 x i32>* %1, align 1
105  ret void
106}
107
108define void @extract_subvector256_v16i16_store(i16* nocapture %addr, <16 x i16> %a) nounwind uwtable ssp {
109; SKX-LABEL: extract_subvector256_v16i16_store:
110; SKX:       ## BB#0: ## %entry
111; SKX-NEXT:    vextracti32x4 $1, %ymm0, (%rdi)
112; SKX-NEXT:    retq
113entry:
114  %0 = shufflevector <16 x i16> %a, <16 x i16> undef, <8 x i32> <i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
115  %1 = bitcast i16* %addr to <8 x i16>*
116  store <8 x i16> %0, <8 x i16>* %1, align 1
117  ret void
118}
119
120define void @extract_subvector256_v32i8_store(i8* nocapture %addr, <32 x i8> %a) nounwind uwtable ssp {
121; SKX-LABEL: extract_subvector256_v32i8_store:
122; SKX:       ## BB#0: ## %entry
123; SKX-NEXT:    vextracti32x4 $1, %ymm0, (%rdi)
124; SKX-NEXT:    retq
125entry:
126  %0 = shufflevector <32 x i8> %a, <32 x i8> undef, <16 x i32> <i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31>
127  %1 = bitcast i8* %addr to <16 x i8>*
128  store <16 x i8> %0, <16 x i8>* %1, align 1
129  ret void
130}
131
132define void @extract_subvector256_v4f64_store_lo(double* nocapture %addr, <4 x double> %a) nounwind uwtable ssp {
133; SKX-LABEL: extract_subvector256_v4f64_store_lo:
134; SKX:       ## BB#0: ## %entry
135; SKX-NEXT:    vmovupd %xmm0, (%rdi)
136; SKX-NEXT:    retq
137entry:
138  %0 = shufflevector <4 x double> %a, <4 x double> undef, <2 x i32> <i32 0, i32 1>
139  %1 = bitcast double* %addr to <2 x double>*
140  store <2 x double> %0, <2 x double>* %1, align 1
141  ret void
142}
143
144define void @extract_subvector256_v4f32_store_lo(float* nocapture %addr, <8 x float> %a) nounwind uwtable ssp {
145; SKX-LABEL: extract_subvector256_v4f32_store_lo:
146; SKX:       ## BB#0: ## %entry
147; SKX-NEXT:    vmovups %xmm0, (%rdi)
148; SKX-NEXT:    retq
149entry:
150  %0 = shufflevector <8 x float> %a, <8 x float> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
151  %1 = bitcast float* %addr to <4 x float>*
152  store <4 x float> %0, <4 x float>* %1, align 1
153  ret void
154}
155
156define void @extract_subvector256_v2i64_store_lo(i64* nocapture %addr, <4 x i64> %a) nounwind uwtable ssp {
157; SKX-LABEL: extract_subvector256_v2i64_store_lo:
158; SKX:       ## BB#0: ## %entry
159; SKX-NEXT:    vmovdqu64 %xmm0, (%rdi)
160; SKX-NEXT:    retq
161entry:
162  %0 = shufflevector <4 x i64> %a, <4 x i64> undef, <2 x i32> <i32 0, i32 1>
163  %1 = bitcast i64* %addr to <2 x i64>*
164  store <2 x i64> %0, <2 x i64>* %1, align 1
165  ret void
166}
167
168define void @extract_subvector256_v4i32_store_lo(i32* nocapture %addr, <8 x i32> %a) nounwind uwtable ssp {
169; SKX-LABEL: extract_subvector256_v4i32_store_lo:
170; SKX:       ## BB#0: ## %entry
171; SKX-NEXT:    vmovdqu32 %xmm0, (%rdi)
172; SKX-NEXT:    retq
173entry:
174  %0 = shufflevector <8 x i32> %a, <8 x i32> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
175  %1 = bitcast i32* %addr to <4 x i32>*
176  store <4 x i32> %0, <4 x i32>* %1, align 1
177  ret void
178}
179
180define void @extract_subvector256_v8i16_store_lo(i16* nocapture %addr, <16 x i16> %a) nounwind uwtable ssp {
181; SKX-LABEL: extract_subvector256_v8i16_store_lo:
182; SKX:       ## BB#0: ## %entry
183; SKX-NEXT:    vmovdqu32 %xmm0, (%rdi)
184; SKX-NEXT:    retq
185entry:
186  %0 = shufflevector <16 x i16> %a, <16 x i16> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
187  %1 = bitcast i16* %addr to <8 x i16>*
188  store <8 x i16> %0, <8 x i16>* %1, align 1
189  ret void
190}
191
192define void @extract_subvector256_v16i8_store_lo(i8* nocapture %addr, <32 x i8> %a) nounwind uwtable ssp {
193; SKX-LABEL: extract_subvector256_v16i8_store_lo:
194; SKX:       ## BB#0: ## %entry
195; SKX-NEXT:    vmovdqu32 %xmm0, (%rdi)
196; SKX-NEXT:    retq
197entry:
198  %0 = shufflevector <32 x i8> %a, <32 x i8> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
199  %1 = bitcast i8* %addr to <16 x i8>*
200  store <16 x i8> %0, <16 x i8>* %1, align 1
201  ret void
202}
203
204define void @extract_subvector512_v2f64_store_lo(double* nocapture %addr, <8 x double> %a) nounwind uwtable ssp {
205; SKX-LABEL: extract_subvector512_v2f64_store_lo:
206; SKX:       ## BB#0: ## %entry
207; SKX-NEXT:    vmovupd %xmm0, (%rdi)
208; SKX-NEXT:    retq
209entry:
210  %0 = shufflevector <8 x double> %a, <8 x double> undef, <2 x i32> <i32 0, i32 1>
211  %1 = bitcast double* %addr to <2 x double>*
212  store <2 x double> %0, <2 x double>* %1, align 1
213  ret void
214}
215
216define void @extract_subvector512_v4f32_store_lo(float* nocapture %addr, <16 x float> %a) nounwind uwtable ssp {
217; SKX-LABEL: extract_subvector512_v4f32_store_lo:
218; SKX:       ## BB#0: ## %entry
219; SKX-NEXT:    vmovups %xmm0, (%rdi)
220; SKX-NEXT:    retq
221entry:
222  %0 = shufflevector <16 x float> %a, <16 x float> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
223  %1 = bitcast float* %addr to <4 x float>*
224  store <4 x float> %0, <4 x float>* %1, align 1
225  ret void
226}
227
228define void @extract_subvector512_v2i64_store_lo(i64* nocapture %addr, <8 x i64> %a) nounwind uwtable ssp {
229; SKX-LABEL: extract_subvector512_v2i64_store_lo:
230; SKX:       ## BB#0: ## %entry
231; SKX-NEXT:    vmovdqu64 %xmm0, (%rdi)
232; SKX-NEXT:    retq
233entry:
234  %0 = shufflevector <8 x i64> %a, <8 x i64> undef, <2 x i32> <i32 0, i32 1>
235  %1 = bitcast i64* %addr to <2 x i64>*
236  store <2 x i64> %0, <2 x i64>* %1, align 1
237  ret void
238}
239
240define void @extract_subvector512_v4i32_store_lo(i32* nocapture %addr, <16 x i32> %a) nounwind uwtable ssp {
241; SKX-LABEL: extract_subvector512_v4i32_store_lo:
242; SKX:       ## BB#0: ## %entry
243; SKX-NEXT:    vmovdqu32 %xmm0, (%rdi)
244; SKX-NEXT:    retq
245entry:
246  %0 = shufflevector <16 x i32> %a, <16 x i32> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
247  %1 = bitcast i32* %addr to <4 x i32>*
248  store <4 x i32> %0, <4 x i32>* %1, align 1
249  ret void
250}
251
252define void @extract_subvector512_v8i16_store_lo(i16* nocapture %addr, <32 x i16> %a) nounwind uwtable ssp {
253; SKX-LABEL: extract_subvector512_v8i16_store_lo:
254; SKX:       ## BB#0: ## %entry
255; SKX-NEXT:    vmovdqu32 %xmm0, (%rdi)
256; SKX-NEXT:    retq
257entry:
258  %0 = shufflevector <32 x i16> %a, <32 x i16> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
259  %1 = bitcast i16* %addr to <8 x i16>*
260  store <8 x i16> %0, <8 x i16>* %1, align 1
261  ret void
262}
263
264define void @extract_subvector512_v16i8_store_lo(i8* nocapture %addr, <64 x i8> %a) nounwind uwtable ssp {
265; SKX-LABEL: extract_subvector512_v16i8_store_lo:
266; SKX:       ## BB#0: ## %entry
267; SKX-NEXT:    vmovdqu32 %xmm0, (%rdi)
268; SKX-NEXT:    retq
269entry:
270  %0 = shufflevector <64 x i8> %a, <64 x i8> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
271  %1 = bitcast i8* %addr to <16 x i8>*
272  store <16 x i8> %0, <16 x i8>* %1, align 1
273  ret void
274}
275
276define void @extract_subvector512_v4f64_store_lo(double* nocapture %addr, <8 x double> %a) nounwind uwtable ssp {
277; SKX-LABEL: extract_subvector512_v4f64_store_lo:
278; SKX:       ## BB#0: ## %entry
279; SKX-NEXT:    vmovupd %ymm0, (%rdi)
280; SKX-NEXT:    retq
281entry:
282  %0 = shufflevector <8 x double> %a, <8 x double> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
283  %1 = bitcast double* %addr to <4 x double>*
284  store <4 x double> %0, <4 x double>* %1, align 1
285  ret void
286}
287
288define void @extract_subvector512_v8f32_store_lo(float* nocapture %addr, <16 x float> %a) nounwind uwtable ssp {
289; SKX-LABEL: extract_subvector512_v8f32_store_lo:
290; SKX:       ## BB#0: ## %entry
291; SKX-NEXT:    vmovups %ymm0, (%rdi)
292; SKX-NEXT:    retq
293entry:
294  %0 = shufflevector <16 x float> %a, <16 x float> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
295  %1 = bitcast float* %addr to <8 x float>*
296  store <8 x float> %0, <8 x float>* %1, align 1
297  ret void
298}
299
300define void @extract_subvector512_v4i64_store_lo(i64* nocapture %addr, <8 x i64> %a) nounwind uwtable ssp {
301; SKX-LABEL: extract_subvector512_v4i64_store_lo:
302; SKX:       ## BB#0: ## %entry
303; SKX-NEXT:    vmovdqu64 %ymm0, (%rdi)
304; SKX-NEXT:    retq
305entry:
306  %0 = shufflevector <8 x i64> %a, <8 x i64> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
307  %1 = bitcast i64* %addr to <4 x i64>*
308  store <4 x i64> %0, <4 x i64>* %1, align 1
309  ret void
310}
311
312define void @extract_subvector512_v8i32_store_lo(i32* nocapture %addr, <16 x i32> %a) nounwind uwtable ssp {
313; SKX-LABEL: extract_subvector512_v8i32_store_lo:
314; SKX:       ## BB#0: ## %entry
315; SKX-NEXT:    vmovdqu32 %ymm0, (%rdi)
316; SKX-NEXT:    retq
317entry:
318  %0 = shufflevector <16 x i32> %a, <16 x i32> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
319  %1 = bitcast i32* %addr to <8 x i32>*
320  store <8 x i32> %0, <8 x i32>* %1, align 1
321  ret void
322}
323
324define void @extract_subvector512_v16i16_store_lo(i16* nocapture %addr, <32 x i16> %a) nounwind uwtable ssp {
325; SKX-LABEL: extract_subvector512_v16i16_store_lo:
326; SKX:       ## BB#0: ## %entry
327; SKX-NEXT:    vmovdqu32 %ymm0, (%rdi)
328; SKX-NEXT:    retq
329entry:
330  %0 = shufflevector <32 x i16> %a, <32 x i16> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
331  %1 = bitcast i16* %addr to <16 x i16>*
332  store <16 x i16> %0, <16 x i16>* %1, align 1
333  ret void
334}
335
336define void @extract_subvector512_v32i8_store_lo(i8* nocapture %addr, <64 x i8> %a) nounwind uwtable ssp {
337; SKX-LABEL: extract_subvector512_v32i8_store_lo:
338; SKX:       ## BB#0: ## %entry
339; SKX-NEXT:    vmovdqu32 %ymm0, (%rdi)
340; SKX-NEXT:    retq
341entry:
342  %0 = shufflevector <64 x i8> %a, <64 x i8> undef, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31>
343  %1 = bitcast i8* %addr to <32 x i8>*
344  store <32 x i8> %0, <32 x i8>* %1, align 1
345  ret void
346}
347