1 ; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
2 ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+sse2 | FileCheck %s --check-prefixes=CHECK,SSE,SSE2
3 ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+sse4.2 | FileCheck %s --check-prefixes=CHECK,SSE,SSE42
4 ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+avx | FileCheck %s --check-prefixes=CHECK,AVX,AVX1
5 ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+avx2 | FileCheck %s --check-prefixes=CHECK,AVX,AVX2
6 ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+xop,+avx | FileCheck %s --check-prefixes=CHECK,XOP,XOPAVX1
7 ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+xop,+avx2 | FileCheck %s --check-prefixes=CHECK,XOP,XOPAVX2
8 ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+avx512f | FileCheck %s --check-prefixes=CHECK,AVX512,AVX512F
9 ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+avx512f,+avx512dq | FileCheck %s --check-prefixes=CHECK,AVX512,AVX512F
10 ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+avx512f,+avx512bw | FileCheck %s --check-prefixes=CHECK,AVX512,AVX512BW
11 ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+avx512f,+avx512vl | FileCheck %s --check-prefixes=CHECK,AVX512,AVX512F
12 ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+avx512f,+avx512dq,+avx512vl | FileCheck %s --check-prefixes=CHECK,AVX512,AVX512VL
13 ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+avx512f,+avx512bw,+avx512vl | FileCheck %s --check-prefixes=CHECK,AVX512,AVX512BWVL
15 ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mcpu=slm | FileCheck %s --check-prefixes=CHECK,SSE,SLM
16 ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mcpu=goldmont | FileCheck %s --check-prefixes=CHECK,SSE,SSE42
17 ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mcpu=btver2 | FileCheck %s --check-prefixes=CHECK,AVX,AVX1
18 ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mcpu=tigerlake | FileCheck %s --check-prefixes=CHECK,AVX512,AVX512GFNI
20 ; Verify the cost of vector shift left instructions.
26 define <2 x i64> @var_shift_v2i64(<2 x i64> %a, <2 x i64> %b) {
27 ; SSE-LABEL: 'var_shift_v2i64'
28 ; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <2 x i64> %a, %b
29 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shift
31 ; AVX-LABEL: 'var_shift_v2i64'
32 ; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <2 x i64> %a, %b
33 ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shift
35 ; XOPAVX1-LABEL: 'var_shift_v2i64'
36 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <2 x i64> %a, %b
37 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shift
39 ; XOPAVX2-LABEL: 'var_shift_v2i64'
40 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <2 x i64> %a, %b
41 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shift
43 ; AVX512-LABEL: 'var_shift_v2i64'
44 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <2 x i64> %a, %b
45 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shift
47 %shift = shl <2 x i64> %a, %b
51 define <4 x i64> @var_shift_v4i64(<4 x i64> %a, <4 x i64> %b) {
52 ; SSE-LABEL: 'var_shift_v4i64'
53 ; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <4 x i64> %a, %b
54 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
56 ; AVX1-LABEL: 'var_shift_v4i64'
57 ; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <4 x i64> %a, %b
58 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
60 ; AVX2-LABEL: 'var_shift_v4i64'
61 ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <4 x i64> %a, %b
62 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
64 ; XOP-LABEL: 'var_shift_v4i64'
65 ; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <4 x i64> %a, %b
66 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
68 ; AVX512-LABEL: 'var_shift_v4i64'
69 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i64> %a, %b
70 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
72 %shift = shl <4 x i64> %a, %b
76 define <8 x i64> @var_shift_v8i64(<8 x i64> %a, <8 x i64> %b) {
77 ; SSE-LABEL: 'var_shift_v8i64'
78 ; SSE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %shift = shl <8 x i64> %a, %b
79 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
81 ; AVX1-LABEL: 'var_shift_v8i64'
82 ; AVX1-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %shift = shl <8 x i64> %a, %b
83 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
85 ; AVX2-LABEL: 'var_shift_v8i64'
86 ; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <8 x i64> %a, %b
87 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
89 ; XOP-LABEL: 'var_shift_v8i64'
90 ; XOP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <8 x i64> %a, %b
91 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
93 ; AVX512-LABEL: 'var_shift_v8i64'
94 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i64> %a, %b
95 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
97 %shift = shl <8 x i64> %a, %b
101 define <4 x i32> @var_shift_v4i32(<4 x i32> %a, <4 x i32> %b) {
102 ; SSE2-LABEL: 'var_shift_v4i32'
103 ; SSE2-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %shift = shl <4 x i32> %a, %b
104 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shift
106 ; SSE42-LABEL: 'var_shift_v4i32'
107 ; SSE42-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %shift = shl <4 x i32> %a, %b
108 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shift
110 ; AVX1-LABEL: 'var_shift_v4i32'
111 ; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <4 x i32> %a, %b
112 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shift
114 ; AVX2-LABEL: 'var_shift_v4i32'
115 ; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <4 x i32> %a, %b
116 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shift
118 ; XOP-LABEL: 'var_shift_v4i32'
119 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i32> %a, %b
120 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shift
122 ; AVX512-LABEL: 'var_shift_v4i32'
123 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i32> %a, %b
124 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shift
126 ; SLM-LABEL: 'var_shift_v4i32'
127 ; SLM-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %shift = shl <4 x i32> %a, %b
128 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shift
130 %shift = shl <4 x i32> %a, %b
134 define <8 x i32> @var_shift_v8i32(<8 x i32> %a, <8 x i32> %b) {
135 ; SSE2-LABEL: 'var_shift_v8i32'
136 ; SSE2-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %shift = shl <8 x i32> %a, %b
137 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
139 ; SSE42-LABEL: 'var_shift_v8i32'
140 ; SSE42-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %shift = shl <8 x i32> %a, %b
141 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
143 ; AVX1-LABEL: 'var_shift_v8i32'
144 ; AVX1-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %shift = shl <8 x i32> %a, %b
145 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
147 ; AVX2-LABEL: 'var_shift_v8i32'
148 ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <8 x i32> %a, %b
149 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
151 ; XOP-LABEL: 'var_shift_v8i32'
152 ; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <8 x i32> %a, %b
153 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
155 ; AVX512-LABEL: 'var_shift_v8i32'
156 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i32> %a, %b
157 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
159 ; SLM-LABEL: 'var_shift_v8i32'
160 ; SLM-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %shift = shl <8 x i32> %a, %b
161 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
163 %shift = shl <8 x i32> %a, %b
167 define <16 x i32> @var_shift_v16i32(<16 x i32> %a, <16 x i32> %b) {
168 ; SSE2-LABEL: 'var_shift_v16i32'
169 ; SSE2-NEXT: Cost Model: Found an estimated cost of 68 for instruction: %shift = shl <16 x i32> %a, %b
170 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
172 ; SSE42-LABEL: 'var_shift_v16i32'
173 ; SSE42-NEXT: Cost Model: Found an estimated cost of 56 for instruction: %shift = shl <16 x i32> %a, %b
174 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
176 ; AVX1-LABEL: 'var_shift_v16i32'
177 ; AVX1-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %shift = shl <16 x i32> %a, %b
178 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
180 ; AVX2-LABEL: 'var_shift_v16i32'
181 ; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <16 x i32> %a, %b
182 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
184 ; XOP-LABEL: 'var_shift_v16i32'
185 ; XOP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <16 x i32> %a, %b
186 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
188 ; AVX512-LABEL: 'var_shift_v16i32'
189 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i32> %a, %b
190 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
192 ; SLM-LABEL: 'var_shift_v16i32'
193 ; SLM-NEXT: Cost Model: Found an estimated cost of 56 for instruction: %shift = shl <16 x i32> %a, %b
194 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
196 %shift = shl <16 x i32> %a, %b
197 ret <16 x i32> %shift
200 define <8 x i16> @var_shift_v8i16(<8 x i16> %a, <8 x i16> %b) {
201 ; SSE2-LABEL: 'var_shift_v8i16'
202 ; SSE2-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %shift = shl <8 x i16> %a, %b
203 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
205 ; SSE42-LABEL: 'var_shift_v8i16'
206 ; SSE42-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %shift = shl <8 x i16> %a, %b
207 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
209 ; AVX1-LABEL: 'var_shift_v8i16'
210 ; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <8 x i16> %a, %b
211 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
213 ; AVX2-LABEL: 'var_shift_v8i16'
214 ; AVX2-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %shift = shl <8 x i16> %a, %b
215 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
217 ; XOP-LABEL: 'var_shift_v8i16'
218 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, %b
219 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
221 ; AVX512F-LABEL: 'var_shift_v8i16'
222 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %shift = shl <8 x i16> %a, %b
223 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
225 ; AVX512BW-LABEL: 'var_shift_v8i16'
226 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, %b
227 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
229 ; AVX512VL-LABEL: 'var_shift_v8i16'
230 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %shift = shl <8 x i16> %a, %b
231 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
233 ; AVX512BWVL-LABEL: 'var_shift_v8i16'
234 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, %b
235 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
237 ; SLM-LABEL: 'var_shift_v8i16'
238 ; SLM-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %shift = shl <8 x i16> %a, %b
239 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
241 ; AVX512GFNI-LABEL: 'var_shift_v8i16'
242 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, %b
243 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
245 %shift = shl <8 x i16> %a, %b
249 define <16 x i16> @var_shift_v16i16(<16 x i16> %a, <16 x i16> %b) {
250 ; SSE2-LABEL: 'var_shift_v16i16'
251 ; SSE2-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %shift = shl <16 x i16> %a, %b
252 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
254 ; SSE42-LABEL: 'var_shift_v16i16'
255 ; SSE42-NEXT: Cost Model: Found an estimated cost of 22 for instruction: %shift = shl <16 x i16> %a, %b
256 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
258 ; AVX1-LABEL: 'var_shift_v16i16'
259 ; AVX1-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %shift = shl <16 x i16> %a, %b
260 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
262 ; AVX2-LABEL: 'var_shift_v16i16'
263 ; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <16 x i16> %a, %b
264 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
266 ; XOP-LABEL: 'var_shift_v16i16'
267 ; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i16> %a, %b
268 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
270 ; AVX512F-LABEL: 'var_shift_v16i16'
271 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <16 x i16> %a, %b
272 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
274 ; AVX512BW-LABEL: 'var_shift_v16i16'
275 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, %b
276 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
278 ; AVX512VL-LABEL: 'var_shift_v16i16'
279 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <16 x i16> %a, %b
280 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
282 ; AVX512BWVL-LABEL: 'var_shift_v16i16'
283 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, %b
284 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
286 ; SLM-LABEL: 'var_shift_v16i16'
287 ; SLM-NEXT: Cost Model: Found an estimated cost of 22 for instruction: %shift = shl <16 x i16> %a, %b
288 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
290 ; AVX512GFNI-LABEL: 'var_shift_v16i16'
291 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, %b
292 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
294 %shift = shl <16 x i16> %a, %b
295 ret <16 x i16> %shift
298 define <32 x i16> @var_shift_v32i16(<32 x i16> %a, <32 x i16> %b) {
299 ; SSE2-LABEL: 'var_shift_v32i16'
300 ; SSE2-NEXT: Cost Model: Found an estimated cost of 96 for instruction: %shift = shl <32 x i16> %a, %b
301 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
303 ; SSE42-LABEL: 'var_shift_v32i16'
304 ; SSE42-NEXT: Cost Model: Found an estimated cost of 44 for instruction: %shift = shl <32 x i16> %a, %b
305 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
307 ; AVX1-LABEL: 'var_shift_v32i16'
308 ; AVX1-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %shift = shl <32 x i16> %a, %b
309 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
311 ; AVX2-LABEL: 'var_shift_v32i16'
312 ; AVX2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %shift = shl <32 x i16> %a, %b
313 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
315 ; XOP-LABEL: 'var_shift_v32i16'
316 ; XOP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <32 x i16> %a, %b
317 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
319 ; AVX512F-LABEL: 'var_shift_v32i16'
320 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %shift = shl <32 x i16> %a, %b
321 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
323 ; AVX512BW-LABEL: 'var_shift_v32i16'
324 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, %b
325 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
327 ; AVX512VL-LABEL: 'var_shift_v32i16'
328 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %shift = shl <32 x i16> %a, %b
329 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
331 ; AVX512BWVL-LABEL: 'var_shift_v32i16'
332 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, %b
333 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
335 ; SLM-LABEL: 'var_shift_v32i16'
336 ; SLM-NEXT: Cost Model: Found an estimated cost of 44 for instruction: %shift = shl <32 x i16> %a, %b
337 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
339 ; AVX512GFNI-LABEL: 'var_shift_v32i16'
340 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, %b
341 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
343 %shift = shl <32 x i16> %a, %b
344 ret <32 x i16> %shift
347 define <16 x i8> @var_shift_v16i8(<16 x i8> %a, <16 x i8> %b) {
348 ; SSE2-LABEL: 'var_shift_v16i8'
349 ; SSE2-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %shift = shl <16 x i8> %a, %b
350 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
352 ; SSE42-LABEL: 'var_shift_v16i8'
353 ; SSE42-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %shift = shl <16 x i8> %a, %b
354 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
356 ; AVX1-LABEL: 'var_shift_v16i8'
357 ; AVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %shift = shl <16 x i8> %a, %b
358 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
360 ; AVX2-LABEL: 'var_shift_v16i8'
361 ; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <16 x i8> %a, %b
362 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
364 ; XOP-LABEL: 'var_shift_v16i8'
365 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i8> %a, %b
366 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
368 ; AVX512F-LABEL: 'var_shift_v16i8'
369 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <16 x i8> %a, %b
370 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
372 ; AVX512BW-LABEL: 'var_shift_v16i8'
373 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i8> %a, %b
374 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
376 ; AVX512VL-LABEL: 'var_shift_v16i8'
377 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <16 x i8> %a, %b
378 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
380 ; AVX512BWVL-LABEL: 'var_shift_v16i8'
381 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i8> %a, %b
382 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
384 ; SLM-LABEL: 'var_shift_v16i8'
385 ; SLM-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %shift = shl <16 x i8> %a, %b
386 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
388 ; AVX512GFNI-LABEL: 'var_shift_v16i8'
389 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i8> %a, %b
390 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
392 %shift = shl <16 x i8> %a, %b
396 define <32 x i8> @var_shift_v32i8(<32 x i8> %a, <32 x i8> %b) {
397 ; SSE2-LABEL: 'var_shift_v32i8'
398 ; SSE2-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %shift = shl <32 x i8> %a, %b
399 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
401 ; SSE42-LABEL: 'var_shift_v32i8'
402 ; SSE42-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %shift = shl <32 x i8> %a, %b
403 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
405 ; AVX1-LABEL: 'var_shift_v32i8'
406 ; AVX1-NEXT: Cost Model: Found an estimated cost of 22 for instruction: %shift = shl <32 x i8> %a, %b
407 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
409 ; AVX2-LABEL: 'var_shift_v32i8'
410 ; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <32 x i8> %a, %b
411 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
413 ; XOP-LABEL: 'var_shift_v32i8'
414 ; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i8> %a, %b
415 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
417 ; AVX512F-LABEL: 'var_shift_v32i8'
418 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <32 x i8> %a, %b
419 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
421 ; AVX512BW-LABEL: 'var_shift_v32i8'
422 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i8> %a, %b
423 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
425 ; AVX512VL-LABEL: 'var_shift_v32i8'
426 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <32 x i8> %a, %b
427 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
429 ; AVX512BWVL-LABEL: 'var_shift_v32i8'
430 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i8> %a, %b
431 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
433 ; SLM-LABEL: 'var_shift_v32i8'
434 ; SLM-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %shift = shl <32 x i8> %a, %b
435 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
437 ; AVX512GFNI-LABEL: 'var_shift_v32i8'
438 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i8> %a, %b
439 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
441 %shift = shl <32 x i8> %a, %b
445 define <64 x i8> @var_shift_v64i8(<64 x i8> %a, <64 x i8> %b) {
446 ; SSE2-LABEL: 'var_shift_v64i8'
447 ; SSE2-NEXT: Cost Model: Found an estimated cost of 52 for instruction: %shift = shl <64 x i8> %a, %b
448 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
450 ; SSE42-LABEL: 'var_shift_v64i8'
451 ; SSE42-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %shift = shl <64 x i8> %a, %b
452 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
454 ; AVX1-LABEL: 'var_shift_v64i8'
455 ; AVX1-NEXT: Cost Model: Found an estimated cost of 44 for instruction: %shift = shl <64 x i8> %a, %b
456 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
458 ; AVX2-LABEL: 'var_shift_v64i8'
459 ; AVX2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %shift = shl <64 x i8> %a, %b
460 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
462 ; XOP-LABEL: 'var_shift_v64i8'
463 ; XOP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <64 x i8> %a, %b
464 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
466 ; AVX512F-LABEL: 'var_shift_v64i8'
467 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %shift = shl <64 x i8> %a, %b
468 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
470 ; AVX512BW-LABEL: 'var_shift_v64i8'
471 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <64 x i8> %a, %b
472 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
474 ; AVX512VL-LABEL: 'var_shift_v64i8'
475 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %shift = shl <64 x i8> %a, %b
476 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
478 ; AVX512BWVL-LABEL: 'var_shift_v64i8'
479 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <64 x i8> %a, %b
480 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
482 ; SLM-LABEL: 'var_shift_v64i8'
483 ; SLM-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %shift = shl <64 x i8> %a, %b
484 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
486 ; AVX512GFNI-LABEL: 'var_shift_v64i8'
487 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <64 x i8> %a, %b
488 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
490 %shift = shl <64 x i8> %a, %b
495 ; Uniform Variable Shifts
498 define <2 x i64> @splatvar_shift_v2i64(<2 x i64> %a, i64 %b) {
499 ; SSE-LABEL: 'splatvar_shift_v2i64'
500 ; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <2 x i64> poison, i64 %b, i32 0
501 ; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <2 x i64> %insert, <2 x i64> poison, <2 x i32> zeroinitializer
502 ; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <2 x i64> %a, %splat
503 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shift
505 ; AVX-LABEL: 'splatvar_shift_v2i64'
506 ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <2 x i64> poison, i64 %b, i32 0
507 ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <2 x i64> %insert, <2 x i64> poison, <2 x i32> zeroinitializer
508 ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <2 x i64> %a, %splat
509 ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shift
511 ; XOP-LABEL: 'splatvar_shift_v2i64'
512 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <2 x i64> poison, i64 %b, i32 0
513 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <2 x i64> %insert, <2 x i64> poison, <2 x i32> zeroinitializer
514 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <2 x i64> %a, %splat
515 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shift
517 ; AVX512-LABEL: 'splatvar_shift_v2i64'
518 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <2 x i64> poison, i64 %b, i32 0
519 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <2 x i64> %insert, <2 x i64> poison, <2 x i32> zeroinitializer
520 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <2 x i64> %a, %splat
521 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shift
523 %insert = insertelement <2 x i64> poison, i64 %b, i32 0
524 %splat = shufflevector <2 x i64> %insert, <2 x i64> poison, <2 x i32> zeroinitializer
525 %shift = shl <2 x i64> %a, %splat
529 define <4 x i64> @splatvar_shift_v4i64(<4 x i64> %a, i64 %b) {
530 ; SSE-LABEL: 'splatvar_shift_v4i64'
531 ; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i64> poison, i64 %b, i32 0
532 ; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <4 x i64> %insert, <4 x i64> poison, <4 x i32> zeroinitializer
533 ; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <4 x i64> %a, %splat
534 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
536 ; AVX1-LABEL: 'splatvar_shift_v4i64'
537 ; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i64> poison, i64 %b, i32 0
538 ; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <4 x i64> %insert, <4 x i64> poison, <4 x i32> zeroinitializer
539 ; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <4 x i64> %a, %splat
540 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
542 ; AVX2-LABEL: 'splatvar_shift_v4i64'
543 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i64> poison, i64 %b, i32 0
544 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <4 x i64> %insert, <4 x i64> poison, <4 x i32> zeroinitializer
545 ; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <4 x i64> %a, %splat
546 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
548 ; XOPAVX1-LABEL: 'splatvar_shift_v4i64'
549 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i64> poison, i64 %b, i32 0
550 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <4 x i64> %insert, <4 x i64> poison, <4 x i32> zeroinitializer
551 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <4 x i64> %a, %splat
552 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
554 ; XOPAVX2-LABEL: 'splatvar_shift_v4i64'
555 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i64> poison, i64 %b, i32 0
556 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <4 x i64> %insert, <4 x i64> poison, <4 x i32> zeroinitializer
557 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <4 x i64> %a, %splat
558 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
560 ; AVX512-LABEL: 'splatvar_shift_v4i64'
561 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i64> poison, i64 %b, i32 0
562 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <4 x i64> %insert, <4 x i64> poison, <4 x i32> zeroinitializer
563 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i64> %a, %splat
564 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
566 %insert = insertelement <4 x i64> poison, i64 %b, i32 0
567 %splat = shufflevector <4 x i64> %insert, <4 x i64> poison, <4 x i32> zeroinitializer
568 %shift = shl <4 x i64> %a, %splat
572 define <8 x i64> @splatvar_shift_v8i64(<8 x i64> %a, i64 %b) {
573 ; SSE-LABEL: 'splatvar_shift_v8i64'
574 ; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i64> poison, i64 %b, i32 0
575 ; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i64> %insert, <8 x i64> poison, <8 x i32> zeroinitializer
576 ; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <8 x i64> %a, %splat
577 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
579 ; AVX1-LABEL: 'splatvar_shift_v8i64'
580 ; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i64> poison, i64 %b, i32 0
581 ; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <8 x i64> %insert, <8 x i64> poison, <8 x i32> zeroinitializer
582 ; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <8 x i64> %a, %splat
583 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
585 ; AVX2-LABEL: 'splatvar_shift_v8i64'
586 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i64> poison, i64 %b, i32 0
587 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i64> %insert, <8 x i64> poison, <8 x i32> zeroinitializer
588 ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <8 x i64> %a, %splat
589 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
591 ; XOPAVX1-LABEL: 'splatvar_shift_v8i64'
592 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i64> poison, i64 %b, i32 0
593 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <8 x i64> %insert, <8 x i64> poison, <8 x i32> zeroinitializer
594 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <8 x i64> %a, %splat
595 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
597 ; XOPAVX2-LABEL: 'splatvar_shift_v8i64'
598 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i64> poison, i64 %b, i32 0
599 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i64> %insert, <8 x i64> poison, <8 x i32> zeroinitializer
600 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <8 x i64> %a, %splat
601 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
603 ; AVX512-LABEL: 'splatvar_shift_v8i64'
604 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i64> poison, i64 %b, i32 0
605 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i64> %insert, <8 x i64> poison, <8 x i32> zeroinitializer
606 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i64> %a, %splat
607 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
609 %insert = insertelement <8 x i64> poison, i64 %b, i32 0
610 %splat = shufflevector <8 x i64> %insert, <8 x i64> poison, <8 x i32> zeroinitializer
611 %shift = shl <8 x i64> %a, %splat
615 define <4 x i32> @splatvar_shift_v4i32(<4 x i32> %a, i32 %b) {
616 ; SSE-LABEL: 'splatvar_shift_v4i32'
617 ; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i32> poison, i32 %b, i32 0
618 ; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <4 x i32> %insert, <4 x i32> poison, <4 x i32> zeroinitializer
619 ; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <4 x i32> %a, %splat
620 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shift
622 ; AVX-LABEL: 'splatvar_shift_v4i32'
623 ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i32> poison, i32 %b, i32 0
624 ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <4 x i32> %insert, <4 x i32> poison, <4 x i32> zeroinitializer
625 ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i32> %a, %splat
626 ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shift
628 ; XOP-LABEL: 'splatvar_shift_v4i32'
629 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i32> poison, i32 %b, i32 0
630 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <4 x i32> %insert, <4 x i32> poison, <4 x i32> zeroinitializer
631 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i32> %a, %splat
632 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shift
634 ; AVX512-LABEL: 'splatvar_shift_v4i32'
635 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <4 x i32> poison, i32 %b, i32 0
636 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <4 x i32> %insert, <4 x i32> poison, <4 x i32> zeroinitializer
637 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i32> %a, %splat
638 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shift
640 %insert = insertelement <4 x i32> poison, i32 %b, i32 0
641 %splat = shufflevector <4 x i32> %insert, <4 x i32> poison, <4 x i32> zeroinitializer
642 %shift = shl <4 x i32> %a, %splat
646 define <8 x i32> @splatvar_shift_v8i32(<8 x i32> %a, i32 %b) {
647 ; SSE-LABEL: 'splatvar_shift_v8i32'
648 ; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i32> poison, i32 %b, i32 0
649 ; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i32> %insert, <8 x i32> poison, <8 x i32> zeroinitializer
650 ; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <8 x i32> %a, %splat
651 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
653 ; AVX1-LABEL: 'splatvar_shift_v8i32'
654 ; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i32> poison, i32 %b, i32 0
655 ; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <8 x i32> %insert, <8 x i32> poison, <8 x i32> zeroinitializer
656 ; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <8 x i32> %a, %splat
657 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
659 ; AVX2-LABEL: 'splatvar_shift_v8i32'
660 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i32> poison, i32 %b, i32 0
661 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i32> %insert, <8 x i32> poison, <8 x i32> zeroinitializer
662 ; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <8 x i32> %a, %splat
663 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
665 ; XOPAVX1-LABEL: 'splatvar_shift_v8i32'
666 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i32> poison, i32 %b, i32 0
667 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <8 x i32> %insert, <8 x i32> poison, <8 x i32> zeroinitializer
668 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <8 x i32> %a, %splat
669 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
671 ; XOPAVX2-LABEL: 'splatvar_shift_v8i32'
672 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i32> poison, i32 %b, i32 0
673 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i32> %insert, <8 x i32> poison, <8 x i32> zeroinitializer
674 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <8 x i32> %a, %splat
675 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
677 ; AVX512-LABEL: 'splatvar_shift_v8i32'
678 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i32> poison, i32 %b, i32 0
679 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i32> %insert, <8 x i32> poison, <8 x i32> zeroinitializer
680 ; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <8 x i32> %a, %splat
681 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
683 %insert = insertelement <8 x i32> poison, i32 %b, i32 0
684 %splat = shufflevector <8 x i32> %insert, <8 x i32> poison, <8 x i32> zeroinitializer
685 %shift = shl <8 x i32> %a, %splat
689 define <16 x i32> @splatvar_shift_v16i32(<16 x i32> %a, i32 %b) {
690 ; SSE-LABEL: 'splatvar_shift_v16i32'
691 ; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i32> poison, i32 %b, i32 0
692 ; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i32> %insert, <16 x i32> poison, <16 x i32> zeroinitializer
693 ; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <16 x i32> %a, %splat
694 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
696 ; AVX1-LABEL: 'splatvar_shift_v16i32'
697 ; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i32> poison, i32 %b, i32 0
698 ; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <16 x i32> %insert, <16 x i32> poison, <16 x i32> zeroinitializer
699 ; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <16 x i32> %a, %splat
700 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
702 ; AVX2-LABEL: 'splatvar_shift_v16i32'
703 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i32> poison, i32 %b, i32 0
704 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i32> %insert, <16 x i32> poison, <16 x i32> zeroinitializer
705 ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i32> %a, %splat
706 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
708 ; XOPAVX1-LABEL: 'splatvar_shift_v16i32'
709 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i32> poison, i32 %b, i32 0
710 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <16 x i32> %insert, <16 x i32> poison, <16 x i32> zeroinitializer
711 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <16 x i32> %a, %splat
712 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
714 ; XOPAVX2-LABEL: 'splatvar_shift_v16i32'
715 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i32> poison, i32 %b, i32 0
716 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i32> %insert, <16 x i32> poison, <16 x i32> zeroinitializer
717 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i32> %a, %splat
718 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
720 ; AVX512-LABEL: 'splatvar_shift_v16i32'
721 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i32> poison, i32 %b, i32 0
722 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i32> %insert, <16 x i32> poison, <16 x i32> zeroinitializer
723 ; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <16 x i32> %a, %splat
724 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
726 %insert = insertelement <16 x i32> poison, i32 %b, i32 0
727 %splat = shufflevector <16 x i32> %insert, <16 x i32> poison, <16 x i32> zeroinitializer
728 %shift = shl <16 x i32> %a, %splat
729 ret <16 x i32> %shift
732 define <8 x i16> @splatvar_shift_v8i16(<8 x i16> %a, i16 %b) {
733 ; SSE2-LABEL: 'splatvar_shift_v8i16'
734 ; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i16> poison, i16 %b, i32 0
735 ; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <8 x i16> %insert, <8 x i16> poison, <8 x i32> zeroinitializer
736 ; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <8 x i16> %a, %splat
737 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
739 ; SSE42-LABEL: 'splatvar_shift_v8i16'
740 ; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i16> poison, i16 %b, i32 0
741 ; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i16> %insert, <8 x i16> poison, <8 x i32> zeroinitializer
742 ; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <8 x i16> %a, %splat
743 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
745 ; AVX-LABEL: 'splatvar_shift_v8i16'
746 ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i16> poison, i16 %b, i32 0
747 ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i16> %insert, <8 x i16> poison, <8 x i32> zeroinitializer
748 ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, %splat
749 ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
751 ; XOP-LABEL: 'splatvar_shift_v8i16'
752 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i16> poison, i16 %b, i32 0
753 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i16> %insert, <8 x i16> poison, <8 x i32> zeroinitializer
754 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, %splat
755 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
757 ; AVX512-LABEL: 'splatvar_shift_v8i16'
758 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i16> poison, i16 %b, i32 0
759 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i16> %insert, <8 x i16> poison, <8 x i32> zeroinitializer
760 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, %splat
761 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
763 ; SLM-LABEL: 'splatvar_shift_v8i16'
764 ; SLM-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <8 x i16> poison, i16 %b, i32 0
765 ; SLM-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <8 x i16> %insert, <8 x i16> poison, <8 x i32> zeroinitializer
766 ; SLM-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <8 x i16> %a, %splat
767 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
769 %insert = insertelement <8 x i16> poison, i16 %b, i32 0
770 %splat = shufflevector <8 x i16> %insert, <8 x i16> poison, <8 x i32> zeroinitializer
771 %shift = shl <8 x i16> %a, %splat
775 define <16 x i16> @splatvar_shift_v16i16(<16 x i16> %a, i16 %b) {
776 ; SSE2-LABEL: 'splatvar_shift_v16i16'
777 ; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i16> poison, i16 %b, i32 0
778 ; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <16 x i16> %insert, <16 x i16> poison, <16 x i32> zeroinitializer
779 ; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i16> %a, %splat
780 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
782 ; SSE42-LABEL: 'splatvar_shift_v16i16'
783 ; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i16> poison, i16 %b, i32 0
784 ; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i16> %insert, <16 x i16> poison, <16 x i32> zeroinitializer
785 ; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i16> %a, %splat
786 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
788 ; AVX1-LABEL: 'splatvar_shift_v16i16'
789 ; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i16> poison, i16 %b, i32 0
790 ; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %splat = shufflevector <16 x i16> %insert, <16 x i16> poison, <16 x i32> zeroinitializer
791 ; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <16 x i16> %a, %splat
792 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
794 ; AVX2-LABEL: 'splatvar_shift_v16i16'
795 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i16> poison, i16 %b, i32 0
796 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i16> %insert, <16 x i16> poison, <16 x i32> zeroinitializer
797 ; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <16 x i16> %a, %splat
798 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
800 ; XOPAVX1-LABEL: 'splatvar_shift_v16i16'
801 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i16> poison, i16 %b, i32 0
802 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %splat = shufflevector <16 x i16> %insert, <16 x i16> poison, <16 x i32> zeroinitializer
803 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <16 x i16> %a, %splat
804 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
806 ; XOPAVX2-LABEL: 'splatvar_shift_v16i16'
807 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i16> poison, i16 %b, i32 0
808 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i16> %insert, <16 x i16> poison, <16 x i32> zeroinitializer
809 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <16 x i16> %a, %splat
810 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
812 ; AVX512-LABEL: 'splatvar_shift_v16i16'
813 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i16> poison, i16 %b, i32 0
814 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i16> %insert, <16 x i16> poison, <16 x i32> zeroinitializer
815 ; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <16 x i16> %a, %splat
816 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
818 ; SLM-LABEL: 'splatvar_shift_v16i16'
819 ; SLM-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i16> poison, i16 %b, i32 0
820 ; SLM-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i16> %insert, <16 x i16> poison, <16 x i32> zeroinitializer
821 ; SLM-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i16> %a, %splat
822 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
824 %insert = insertelement <16 x i16> poison, i16 %b, i32 0
825 %splat = shufflevector <16 x i16> %insert, <16 x i16> poison, <16 x i32> zeroinitializer
826 %shift = shl <16 x i16> %a, %splat
827 ret <16 x i16> %shift
830 define <32 x i16> @splatvar_shift_v32i16(<32 x i16> %a, i16 %b) {
831 ; SSE2-LABEL: 'splatvar_shift_v32i16'
832 ; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> poison, i16 %b, i32 0
833 ; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> poison, <32 x i32> zeroinitializer
834 ; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <32 x i16> %a, %splat
835 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
837 ; SSE42-LABEL: 'splatvar_shift_v32i16'
838 ; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> poison, i16 %b, i32 0
839 ; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> poison, <32 x i32> zeroinitializer
840 ; SSE42-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <32 x i16> %a, %splat
841 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
843 ; AVX1-LABEL: 'splatvar_shift_v32i16'
844 ; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> poison, i16 %b, i32 0
845 ; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> poison, <32 x i32> zeroinitializer
846 ; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <32 x i16> %a, %splat
847 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
849 ; AVX2-LABEL: 'splatvar_shift_v32i16'
850 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> poison, i16 %b, i32 0
851 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> poison, <32 x i32> zeroinitializer
852 ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i16> %a, %splat
853 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
855 ; XOPAVX1-LABEL: 'splatvar_shift_v32i16'
856 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> poison, i16 %b, i32 0
857 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> poison, <32 x i32> zeroinitializer
858 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <32 x i16> %a, %splat
859 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
861 ; XOPAVX2-LABEL: 'splatvar_shift_v32i16'
862 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> poison, i16 %b, i32 0
863 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> poison, <32 x i32> zeroinitializer
864 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i16> %a, %splat
865 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
867 ; AVX512F-LABEL: 'splatvar_shift_v32i16'
868 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> poison, i16 %b, i32 0
869 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> poison, <32 x i32> zeroinitializer
870 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %shift = shl <32 x i16> %a, %splat
871 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
873 ; AVX512BW-LABEL: 'splatvar_shift_v32i16'
874 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> poison, i16 %b, i32 0
875 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> poison, <32 x i32> zeroinitializer
876 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <32 x i16> %a, %splat
877 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
879 ; AVX512VL-LABEL: 'splatvar_shift_v32i16'
880 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> poison, i16 %b, i32 0
881 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> poison, <32 x i32> zeroinitializer
882 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %shift = shl <32 x i16> %a, %splat
883 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
885 ; AVX512BWVL-LABEL: 'splatvar_shift_v32i16'
886 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> poison, i16 %b, i32 0
887 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> poison, <32 x i32> zeroinitializer
888 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <32 x i16> %a, %splat
889 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
891 ; SLM-LABEL: 'splatvar_shift_v32i16'
892 ; SLM-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> poison, i16 %b, i32 0
893 ; SLM-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> poison, <32 x i32> zeroinitializer
894 ; SLM-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <32 x i16> %a, %splat
895 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
897 ; AVX512GFNI-LABEL: 'splatvar_shift_v32i16'
898 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i16> poison, i16 %b, i32 0
899 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i16> %insert, <32 x i16> poison, <32 x i32> zeroinitializer
900 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <32 x i16> %a, %splat
901 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
903 %insert = insertelement <32 x i16> poison, i16 %b, i32 0
904 %splat = shufflevector <32 x i16> %insert, <32 x i16> poison, <32 x i32> zeroinitializer
905 %shift = shl <32 x i16> %a, %splat
906 ret <32 x i16> %shift
909 define <16 x i8> @splatvar_shift_v16i8(<16 x i8> %a, i8 %b) {
910 ; SSE2-LABEL: 'splatvar_shift_v16i8'
911 ; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i8> poison, i8 %b, i32 0
912 ; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %splat = shufflevector <16 x i8> %insert, <16 x i8> poison, <16 x i32> zeroinitializer
913 ; SSE2-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %shift = shl <16 x i8> %a, %splat
914 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
916 ; SSE42-LABEL: 'splatvar_shift_v16i8'
917 ; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i8> poison, i8 %b, i32 0
918 ; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i8> %insert, <16 x i8> poison, <16 x i32> zeroinitializer
919 ; SSE42-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %shift = shl <16 x i8> %a, %splat
920 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
922 ; AVX1-LABEL: 'splatvar_shift_v16i8'
923 ; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i8> poison, i8 %b, i32 0
924 ; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i8> %insert, <16 x i8> poison, <16 x i32> zeroinitializer
925 ; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i8> %a, %splat
926 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
928 ; AVX2-LABEL: 'splatvar_shift_v16i8'
929 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i8> poison, i8 %b, i32 0
930 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i8> %insert, <16 x i8> poison, <16 x i32> zeroinitializer
931 ; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <16 x i8> %a, %splat
932 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
934 ; XOPAVX1-LABEL: 'splatvar_shift_v16i8'
935 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i8> poison, i8 %b, i32 0
936 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i8> %insert, <16 x i8> poison, <16 x i32> zeroinitializer
937 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i8> %a, %splat
938 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
940 ; XOPAVX2-LABEL: 'splatvar_shift_v16i8'
941 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i8> poison, i8 %b, i32 0
942 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i8> %insert, <16 x i8> poison, <16 x i32> zeroinitializer
943 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <16 x i8> %a, %splat
944 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
946 ; AVX512-LABEL: 'splatvar_shift_v16i8'
947 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i8> poison, i8 %b, i32 0
948 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i8> %insert, <16 x i8> poison, <16 x i32> zeroinitializer
949 ; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <16 x i8> %a, %splat
950 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
952 ; SLM-LABEL: 'splatvar_shift_v16i8'
953 ; SLM-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <16 x i8> poison, i8 %b, i32 0
954 ; SLM-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <16 x i8> %insert, <16 x i8> poison, <16 x i32> zeroinitializer
955 ; SLM-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %shift = shl <16 x i8> %a, %splat
956 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
958 %insert = insertelement <16 x i8> poison, i8 %b, i32 0
959 %splat = shufflevector <16 x i8> %insert, <16 x i8> poison, <16 x i32> zeroinitializer
960 %shift = shl <16 x i8> %a, %splat
964 define <32 x i8> @splatvar_shift_v32i8(<32 x i8> %a, i8 %b) {
965 ; SSE2-LABEL: 'splatvar_shift_v32i8'
966 ; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i8> poison, i8 %b, i32 0
967 ; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %splat = shufflevector <32 x i8> %insert, <32 x i8> poison, <32 x i32> zeroinitializer
968 ; SSE2-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %shift = shl <32 x i8> %a, %splat
969 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
971 ; SSE42-LABEL: 'splatvar_shift_v32i8'
972 ; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i8> poison, i8 %b, i32 0
973 ; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i8> %insert, <32 x i8> poison, <32 x i32> zeroinitializer
974 ; SSE42-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %shift = shl <32 x i8> %a, %splat
975 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
977 ; AVX1-LABEL: 'splatvar_shift_v32i8'
978 ; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i8> poison, i8 %b, i32 0
979 ; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <32 x i8> %insert, <32 x i8> poison, <32 x i32> zeroinitializer
980 ; AVX1-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %shift = shl <32 x i8> %a, %splat
981 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
983 ; AVX2-LABEL: 'splatvar_shift_v32i8'
984 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i8> poison, i8 %b, i32 0
985 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i8> %insert, <32 x i8> poison, <32 x i32> zeroinitializer
986 ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i8> %a, %splat
987 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
989 ; XOPAVX1-LABEL: 'splatvar_shift_v32i8'
990 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i8> poison, i8 %b, i32 0
991 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <32 x i8> %insert, <32 x i8> poison, <32 x i32> zeroinitializer
992 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i8> %a, %splat
993 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
995 ; XOPAVX2-LABEL: 'splatvar_shift_v32i8'
996 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i8> poison, i8 %b, i32 0
997 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i8> %insert, <32 x i8> poison, <32 x i32> zeroinitializer
998 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i8> %a, %splat
999 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1001 ; AVX512-LABEL: 'splatvar_shift_v32i8'
1002 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i8> poison, i8 %b, i32 0
1003 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i8> %insert, <32 x i8> poison, <32 x i32> zeroinitializer
1004 ; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i8> %a, %splat
1005 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1007 ; SLM-LABEL: 'splatvar_shift_v32i8'
1008 ; SLM-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <32 x i8> poison, i8 %b, i32 0
1009 ; SLM-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <32 x i8> %insert, <32 x i8> poison, <32 x i32> zeroinitializer
1010 ; SLM-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %shift = shl <32 x i8> %a, %splat
1011 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1013 %insert = insertelement <32 x i8> poison, i8 %b, i32 0
1014 %splat = shufflevector <32 x i8> %insert, <32 x i8> poison, <32 x i32> zeroinitializer
1015 %shift = shl <32 x i8> %a, %splat
1016 ret <32 x i8> %shift
1019 define <64 x i8> @splatvar_shift_v64i8(<64 x i8> %a, i8 %b) {
1020 ; SSE2-LABEL: 'splatvar_shift_v64i8'
1021 ; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> poison, i8 %b, i32 0
1022 ; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> poison, <64 x i32> zeroinitializer
1023 ; SSE2-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %shift = shl <64 x i8> %a, %splat
1024 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1026 ; SSE42-LABEL: 'splatvar_shift_v64i8'
1027 ; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> poison, i8 %b, i32 0
1028 ; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> poison, <64 x i32> zeroinitializer
1029 ; SSE42-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %shift = shl <64 x i8> %a, %splat
1030 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1032 ; AVX1-LABEL: 'splatvar_shift_v64i8'
1033 ; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> poison, i8 %b, i32 0
1034 ; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> poison, <64 x i32> zeroinitializer
1035 ; AVX1-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %shift = shl <64 x i8> %a, %splat
1036 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1038 ; AVX2-LABEL: 'splatvar_shift_v64i8'
1039 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> poison, i8 %b, i32 0
1040 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> poison, <64 x i32> zeroinitializer
1041 ; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <64 x i8> %a, %splat
1042 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1044 ; XOPAVX1-LABEL: 'splatvar_shift_v64i8'
1045 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> poison, i8 %b, i32 0
1046 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> poison, <64 x i32> zeroinitializer
1047 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <64 x i8> %a, %splat
1048 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1050 ; XOPAVX2-LABEL: 'splatvar_shift_v64i8'
1051 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> poison, i8 %b, i32 0
1052 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> poison, <64 x i32> zeroinitializer
1053 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <64 x i8> %a, %splat
1054 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1056 ; AVX512F-LABEL: 'splatvar_shift_v64i8'
1057 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> poison, i8 %b, i32 0
1058 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> poison, <64 x i32> zeroinitializer
1059 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %shift = shl <64 x i8> %a, %splat
1060 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1062 ; AVX512BW-LABEL: 'splatvar_shift_v64i8'
1063 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> poison, i8 %b, i32 0
1064 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> poison, <64 x i32> zeroinitializer
1065 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <64 x i8> %a, %splat
1066 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1068 ; AVX512VL-LABEL: 'splatvar_shift_v64i8'
1069 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> poison, i8 %b, i32 0
1070 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> poison, <64 x i32> zeroinitializer
1071 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %shift = shl <64 x i8> %a, %splat
1072 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1074 ; AVX512BWVL-LABEL: 'splatvar_shift_v64i8'
1075 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> poison, i8 %b, i32 0
1076 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> poison, <64 x i32> zeroinitializer
1077 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <64 x i8> %a, %splat
1078 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1080 ; SLM-LABEL: 'splatvar_shift_v64i8'
1081 ; SLM-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> poison, i8 %b, i32 0
1082 ; SLM-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> poison, <64 x i32> zeroinitializer
1083 ; SLM-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %shift = shl <64 x i8> %a, %splat
1084 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1086 ; AVX512GFNI-LABEL: 'splatvar_shift_v64i8'
1087 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %insert = insertelement <64 x i8> poison, i8 %b, i32 0
1088 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %splat = shufflevector <64 x i8> %insert, <64 x i8> poison, <64 x i32> zeroinitializer
1089 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <64 x i8> %a, %splat
1090 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1092 %insert = insertelement <64 x i8> poison, i8 %b, i32 0
1093 %splat = shufflevector <64 x i8> %insert, <64 x i8> poison, <64 x i32> zeroinitializer
1094 %shift = shl <64 x i8> %a, %splat
1095 ret <64 x i8> %shift
1102 define <2 x i64> @constant_shift_v2i64(<2 x i64> %a) {
1103 ; SSE-LABEL: 'constant_shift_v2i64'
1104 ; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <2 x i64> %a, <i64 1, i64 7>
1105 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shift
1107 ; AVX-LABEL: 'constant_shift_v2i64'
1108 ; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <2 x i64> %a, <i64 1, i64 7>
1109 ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shift
1111 ; XOPAVX1-LABEL: 'constant_shift_v2i64'
1112 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <2 x i64> %a, <i64 1, i64 7>
1113 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shift
1115 ; XOPAVX2-LABEL: 'constant_shift_v2i64'
1116 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <2 x i64> %a, <i64 1, i64 7>
1117 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shift
1119 ; AVX512-LABEL: 'constant_shift_v2i64'
1120 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <2 x i64> %a, <i64 1, i64 7>
1121 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shift
1123 %shift = shl <2 x i64> %a, <i64 1, i64 7>
1124 ret <2 x i64> %shift
1127 define <4 x i64> @constant_shift_v4i64(<4 x i64> %a) {
1128 ; SSE-LABEL: 'constant_shift_v4i64'
1129 ; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <4 x i64> %a, <i64 1, i64 7, i64 15, i64 31>
1130 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
1132 ; AVX1-LABEL: 'constant_shift_v4i64'
1133 ; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <4 x i64> %a, <i64 1, i64 7, i64 15, i64 31>
1134 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
1136 ; AVX2-LABEL: 'constant_shift_v4i64'
1137 ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <4 x i64> %a, <i64 1, i64 7, i64 15, i64 31>
1138 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
1140 ; XOP-LABEL: 'constant_shift_v4i64'
1141 ; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <4 x i64> %a, <i64 1, i64 7, i64 15, i64 31>
1142 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
1144 ; AVX512-LABEL: 'constant_shift_v4i64'
1145 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i64> %a, <i64 1, i64 7, i64 15, i64 31>
1146 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
1148 %shift = shl <4 x i64> %a, <i64 1, i64 7, i64 15, i64 31>
1149 ret <4 x i64> %shift
1152 define <8 x i64> @constant_shift_v8i64(<8 x i64> %a) {
1153 ; SSE-LABEL: 'constant_shift_v8i64'
1154 ; SSE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %shift = shl <8 x i64> %a, <i64 1, i64 7, i64 15, i64 31, i64 1, i64 7, i64 15, i64 31>
1155 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
1157 ; AVX1-LABEL: 'constant_shift_v8i64'
1158 ; AVX1-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %shift = shl <8 x i64> %a, <i64 1, i64 7, i64 15, i64 31, i64 1, i64 7, i64 15, i64 31>
1159 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
1161 ; AVX2-LABEL: 'constant_shift_v8i64'
1162 ; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <8 x i64> %a, <i64 1, i64 7, i64 15, i64 31, i64 1, i64 7, i64 15, i64 31>
1163 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
1165 ; XOP-LABEL: 'constant_shift_v8i64'
1166 ; XOP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <8 x i64> %a, <i64 1, i64 7, i64 15, i64 31, i64 1, i64 7, i64 15, i64 31>
1167 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
1169 ; AVX512-LABEL: 'constant_shift_v8i64'
1170 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i64> %a, <i64 1, i64 7, i64 15, i64 31, i64 1, i64 7, i64 15, i64 31>
1171 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
1173 %shift = shl <8 x i64> %a, <i64 1, i64 7, i64 15, i64 31, i64 1, i64 7, i64 15, i64 31>
1174 ret <8 x i64> %shift
1177 define <4 x i32> @constant_shift_v4i32(<4 x i32> %a) {
1178 ; SSE2-LABEL: 'constant_shift_v4i32'
1179 ; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <4 x i32> %a, <i32 4, i32 5, i32 6, i32 7>
1180 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shift
1182 ; SSE42-LABEL: 'constant_shift_v4i32'
1183 ; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <4 x i32> %a, <i32 4, i32 5, i32 6, i32 7>
1184 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shift
1186 ; AVX-LABEL: 'constant_shift_v4i32'
1187 ; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <4 x i32> %a, <i32 4, i32 5, i32 6, i32 7>
1188 ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shift
1190 ; XOP-LABEL: 'constant_shift_v4i32'
1191 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i32> %a, <i32 4, i32 5, i32 6, i32 7>
1192 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shift
1194 ; AVX512-LABEL: 'constant_shift_v4i32'
1195 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i32> %a, <i32 4, i32 5, i32 6, i32 7>
1196 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shift
1198 ; SLM-LABEL: 'constant_shift_v4i32'
1199 ; SLM-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %shift = shl <4 x i32> %a, <i32 4, i32 5, i32 6, i32 7>
1200 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shift
1202 %shift = shl <4 x i32> %a, <i32 4, i32 5, i32 6, i32 7>
1203 ret <4 x i32> %shift
1206 define <8 x i32> @constant_shift_v8i32(<8 x i32> %a) {
1207 ; SSE2-LABEL: 'constant_shift_v8i32'
1208 ; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %shift = shl <8 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
1209 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
1211 ; SSE42-LABEL: 'constant_shift_v8i32'
1212 ; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <8 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
1213 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
1215 ; AVX1-LABEL: 'constant_shift_v8i32'
1216 ; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %shift = shl <8 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
1217 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
1219 ; AVX2-LABEL: 'constant_shift_v8i32'
1220 ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <8 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
1221 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
1223 ; XOP-LABEL: 'constant_shift_v8i32'
1224 ; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <8 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
1225 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
1227 ; AVX512-LABEL: 'constant_shift_v8i32'
1228 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
1229 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
1231 ; SLM-LABEL: 'constant_shift_v8i32'
1232 ; SLM-NEXT: Cost Model: Found an estimated cost of 22 for instruction: %shift = shl <8 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
1233 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
1235 %shift = shl <8 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
1236 ret <8 x i32> %shift
1239 define <16 x i32> @constant_shift_v16i32(<16 x i32> %a) {
1240 ; SSE2-LABEL: 'constant_shift_v16i32'
1241 ; SSE2-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %shift = shl <16 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
1242 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
1244 ; SSE42-LABEL: 'constant_shift_v16i32'
1245 ; SSE42-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <16 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
1246 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
1248 ; AVX1-LABEL: 'constant_shift_v16i32'
1249 ; AVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %shift = shl <16 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
1250 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
1252 ; AVX2-LABEL: 'constant_shift_v16i32'
1253 ; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <16 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
1254 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
1256 ; XOP-LABEL: 'constant_shift_v16i32'
1257 ; XOP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <16 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
1258 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
1260 ; AVX512-LABEL: 'constant_shift_v16i32'
1261 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
1262 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
1264 ; SLM-LABEL: 'constant_shift_v16i32'
1265 ; SLM-NEXT: Cost Model: Found an estimated cost of 44 for instruction: %shift = shl <16 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
1266 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
1268 %shift = shl <16 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
1269 ret <16 x i32> %shift
1272 define <8 x i16> @constant_shift_v8i16(<8 x i16> %a) {
1273 ; SSE2-LABEL: 'constant_shift_v8i16'
1274 ; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1275 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
1277 ; SSE42-LABEL: 'constant_shift_v8i16'
1278 ; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1279 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
1281 ; AVX-LABEL: 'constant_shift_v8i16'
1282 ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1283 ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
1285 ; XOP-LABEL: 'constant_shift_v8i16'
1286 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1287 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
1289 ; AVX512-LABEL: 'constant_shift_v8i16'
1290 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1291 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
1293 ; SLM-LABEL: 'constant_shift_v8i16'
1294 ; SLM-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <8 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1295 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
1297 %shift = shl <8 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1298 ret <8 x i16> %shift
1301 define <16 x i16> @constant_shift_v16i16(<16 x i16> %a) {
1302 ; SSE2-LABEL: 'constant_shift_v16i16'
1303 ; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1304 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1306 ; SSE42-LABEL: 'constant_shift_v16i16'
1307 ; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1308 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1310 ; AVX1-LABEL: 'constant_shift_v16i16'
1311 ; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1312 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1314 ; AVX2-LABEL: 'constant_shift_v16i16'
1315 ; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1316 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1318 ; XOPAVX1-LABEL: 'constant_shift_v16i16'
1319 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1320 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1322 ; XOPAVX2-LABEL: 'constant_shift_v16i16'
1323 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1324 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1326 ; AVX512F-LABEL: 'constant_shift_v16i16'
1327 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1328 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1330 ; AVX512BW-LABEL: 'constant_shift_v16i16'
1331 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1332 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1334 ; AVX512VL-LABEL: 'constant_shift_v16i16'
1335 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1336 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1338 ; AVX512BWVL-LABEL: 'constant_shift_v16i16'
1339 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1340 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1342 ; SLM-LABEL: 'constant_shift_v16i16'
1343 ; SLM-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1344 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1346 ; AVX512GFNI-LABEL: 'constant_shift_v16i16'
1347 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1348 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1350 %shift = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1351 ret <16 x i16> %shift
1354 define <32 x i16> @constant_shift_v32i16(<32 x i16> %a) {
1355 ; SSE2-LABEL: 'constant_shift_v32i16'
1356 ; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1357 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1359 ; SSE42-LABEL: 'constant_shift_v32i16'
1360 ; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1361 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1363 ; AVX1-LABEL: 'constant_shift_v32i16'
1364 ; AVX1-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1365 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1367 ; AVX2-LABEL: 'constant_shift_v32i16'
1368 ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1369 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1371 ; XOPAVX1-LABEL: 'constant_shift_v32i16'
1372 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1373 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1375 ; XOPAVX2-LABEL: 'constant_shift_v32i16'
1376 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1377 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1379 ; AVX512F-LABEL: 'constant_shift_v32i16'
1380 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1381 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1383 ; AVX512BW-LABEL: 'constant_shift_v32i16'
1384 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1385 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1387 ; AVX512VL-LABEL: 'constant_shift_v32i16'
1388 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1389 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1391 ; AVX512BWVL-LABEL: 'constant_shift_v32i16'
1392 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1393 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1395 ; SLM-LABEL: 'constant_shift_v32i16'
1396 ; SLM-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1397 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1399 ; AVX512GFNI-LABEL: 'constant_shift_v32i16'
1400 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1401 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1403 %shift = shl <32 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
1404 ret <32 x i16> %shift
1407 define <16 x i8> @constant_shift_v16i8(<16 x i8> %a) {
1408 ; SSE2-LABEL: 'constant_shift_v16i8'
1409 ; SSE2-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %shift = shl <16 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1410 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
1412 ; SSE42-LABEL: 'constant_shift_v16i8'
1413 ; SSE42-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %shift = shl <16 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1414 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
1416 ; AVX1-LABEL: 'constant_shift_v16i8'
1417 ; AVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %shift = shl <16 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1418 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
1420 ; AVX2-LABEL: 'constant_shift_v16i8'
1421 ; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <16 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1422 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
1424 ; XOP-LABEL: 'constant_shift_v16i8'
1425 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1426 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
1428 ; AVX512F-LABEL: 'constant_shift_v16i8'
1429 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <16 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1430 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
1432 ; AVX512BW-LABEL: 'constant_shift_v16i8'
1433 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1434 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
1436 ; AVX512VL-LABEL: 'constant_shift_v16i8'
1437 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <16 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1438 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
1440 ; AVX512BWVL-LABEL: 'constant_shift_v16i8'
1441 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1442 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
1444 ; SLM-LABEL: 'constant_shift_v16i8'
1445 ; SLM-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %shift = shl <16 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1446 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
1448 ; AVX512GFNI-LABEL: 'constant_shift_v16i8'
1449 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1450 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
1452 %shift = shl <16 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1453 ret <16 x i8> %shift
1456 define <32 x i8> @constant_shift_v32i8(<32 x i8> %a) {
1457 ; SSE2-LABEL: 'constant_shift_v32i8'
1458 ; SSE2-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %shift = shl <32 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1459 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1461 ; SSE42-LABEL: 'constant_shift_v32i8'
1462 ; SSE42-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %shift = shl <32 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1463 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1465 ; AVX1-LABEL: 'constant_shift_v32i8'
1466 ; AVX1-NEXT: Cost Model: Found an estimated cost of 22 for instruction: %shift = shl <32 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1467 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1469 ; AVX2-LABEL: 'constant_shift_v32i8'
1470 ; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <32 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1471 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1473 ; XOP-LABEL: 'constant_shift_v32i8'
1474 ; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1475 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1477 ; AVX512F-LABEL: 'constant_shift_v32i8'
1478 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <32 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1479 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1481 ; AVX512BW-LABEL: 'constant_shift_v32i8'
1482 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1483 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1485 ; AVX512VL-LABEL: 'constant_shift_v32i8'
1486 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <32 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1487 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1489 ; AVX512BWVL-LABEL: 'constant_shift_v32i8'
1490 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1491 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1493 ; SLM-LABEL: 'constant_shift_v32i8'
1494 ; SLM-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %shift = shl <32 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1495 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1497 ; AVX512GFNI-LABEL: 'constant_shift_v32i8'
1498 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1499 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1501 %shift = shl <32 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1502 ret <32 x i8> %shift
1505 define <64 x i8> @constant_shift_v64i8(<64 x i8> %a) {
1506 ; SSE2-LABEL: 'constant_shift_v64i8'
1507 ; SSE2-NEXT: Cost Model: Found an estimated cost of 52 for instruction: %shift = shl <64 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1508 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1510 ; SSE42-LABEL: 'constant_shift_v64i8'
1511 ; SSE42-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %shift = shl <64 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1512 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1514 ; AVX1-LABEL: 'constant_shift_v64i8'
1515 ; AVX1-NEXT: Cost Model: Found an estimated cost of 44 for instruction: %shift = shl <64 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1516 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1518 ; AVX2-LABEL: 'constant_shift_v64i8'
1519 ; AVX2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %shift = shl <64 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1520 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1522 ; XOP-LABEL: 'constant_shift_v64i8'
1523 ; XOP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <64 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1524 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1526 ; AVX512F-LABEL: 'constant_shift_v64i8'
1527 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %shift = shl <64 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1528 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1530 ; AVX512BW-LABEL: 'constant_shift_v64i8'
1531 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <64 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1532 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1534 ; AVX512VL-LABEL: 'constant_shift_v64i8'
1535 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %shift = shl <64 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1536 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1538 ; AVX512BWVL-LABEL: 'constant_shift_v64i8'
1539 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <64 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1540 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1542 ; SLM-LABEL: 'constant_shift_v64i8'
1543 ; SLM-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %shift = shl <64 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1544 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1546 ; AVX512GFNI-LABEL: 'constant_shift_v64i8'
1547 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <64 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1548 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1550 %shift = shl <64 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>
1551 ret <64 x i8> %shift
1555 ; Uniform Constant Shifts
1558 define <2 x i64> @splatconstant_shift_v2i64(<2 x i64> %a) {
1559 ; CHECK-LABEL: 'splatconstant_shift_v2i64'
1560 ; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <2 x i64> %a, <i64 7, i64 7>
1561 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shift
1563 %shift = shl <2 x i64> %a, <i64 7, i64 7>
1564 ret <2 x i64> %shift
1567 define <4 x i64> @splatconstant_shift_v4i64(<4 x i64> %a) {
1568 ; SSE-LABEL: 'splatconstant_shift_v4i64'
1569 ; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <4 x i64> %a, <i64 7, i64 7, i64 7, i64 7>
1570 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
1572 ; AVX1-LABEL: 'splatconstant_shift_v4i64'
1573 ; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <4 x i64> %a, <i64 7, i64 7, i64 7, i64 7>
1574 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
1576 ; AVX2-LABEL: 'splatconstant_shift_v4i64'
1577 ; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <4 x i64> %a, <i64 7, i64 7, i64 7, i64 7>
1578 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
1580 ; XOPAVX1-LABEL: 'splatconstant_shift_v4i64'
1581 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <4 x i64> %a, <i64 7, i64 7, i64 7, i64 7>
1582 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
1584 ; XOPAVX2-LABEL: 'splatconstant_shift_v4i64'
1585 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <4 x i64> %a, <i64 7, i64 7, i64 7, i64 7>
1586 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
1588 ; AVX512-LABEL: 'splatconstant_shift_v4i64'
1589 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i64> %a, <i64 7, i64 7, i64 7, i64 7>
1590 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shift
1592 %shift = shl <4 x i64> %a, <i64 7, i64 7, i64 7, i64 7>
1593 ret <4 x i64> %shift
1596 define <8 x i64> @splatconstant_shift_v8i64(<8 x i64> %a) {
1597 ; SSE-LABEL: 'splatconstant_shift_v8i64'
1598 ; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <8 x i64> %a, <i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7>
1599 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
1601 ; AVX1-LABEL: 'splatconstant_shift_v8i64'
1602 ; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <8 x i64> %a, <i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7>
1603 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
1605 ; AVX2-LABEL: 'splatconstant_shift_v8i64'
1606 ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <8 x i64> %a, <i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7>
1607 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
1609 ; XOPAVX1-LABEL: 'splatconstant_shift_v8i64'
1610 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <8 x i64> %a, <i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7>
1611 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
1613 ; XOPAVX2-LABEL: 'splatconstant_shift_v8i64'
1614 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <8 x i64> %a, <i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7>
1615 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
1617 ; AVX512-LABEL: 'splatconstant_shift_v8i64'
1618 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i64> %a, <i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7>
1619 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shift
1621 %shift = shl <8 x i64> %a, <i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7, i64 7>
1622 ret <8 x i64> %shift
1625 define <4 x i32> @splatconstant_shift_v4i32(<4 x i32> %a) {
1626 ; CHECK-LABEL: 'splatconstant_shift_v4i32'
1627 ; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <4 x i32> %a, <i32 5, i32 5, i32 5, i32 5>
1628 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shift
1630 %shift = shl <4 x i32> %a, <i32 5, i32 5, i32 5, i32 5>
1631 ret <4 x i32> %shift
1634 define <8 x i32> @splatconstant_shift_v8i32(<8 x i32> %a) {
1635 ; SSE-LABEL: 'splatconstant_shift_v8i32'
1636 ; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <8 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5>
1637 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
1639 ; AVX1-LABEL: 'splatconstant_shift_v8i32'
1640 ; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <8 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5>
1641 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
1643 ; AVX2-LABEL: 'splatconstant_shift_v8i32'
1644 ; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <8 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5>
1645 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
1647 ; XOPAVX1-LABEL: 'splatconstant_shift_v8i32'
1648 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <8 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5>
1649 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
1651 ; XOPAVX2-LABEL: 'splatconstant_shift_v8i32'
1652 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <8 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5>
1653 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
1655 ; AVX512-LABEL: 'splatconstant_shift_v8i32'
1656 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5>
1657 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shift
1659 %shift = shl <8 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5>
1660 ret <8 x i32> %shift
1663 define <16 x i32> @splatconstant_shift_v16i32(<16 x i32> %a) {
1664 ; SSE-LABEL: 'splatconstant_shift_v16i32'
1665 ; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5>
1666 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
1668 ; AVX1-LABEL: 'splatconstant_shift_v16i32'
1669 ; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <16 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5>
1670 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
1672 ; AVX2-LABEL: 'splatconstant_shift_v16i32'
1673 ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5>
1674 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
1676 ; XOPAVX1-LABEL: 'splatconstant_shift_v16i32'
1677 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <16 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5>
1678 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
1680 ; XOPAVX2-LABEL: 'splatconstant_shift_v16i32'
1681 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <16 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5>
1682 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
1684 ; AVX512-LABEL: 'splatconstant_shift_v16i32'
1685 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5>
1686 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shift
1688 %shift = shl <16 x i32> %a, <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5>
1689 ret <16 x i32> %shift
1692 define <8 x i16> @splatconstant_shift_v8i16(<8 x i16> %a) {
1693 ; CHECK-LABEL: 'splatconstant_shift_v8i16'
1694 ; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <8 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1695 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shift
1697 %shift = shl <8 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1698 ret <8 x i16> %shift
1701 define <16 x i16> @splatconstant_shift_v16i16(<16 x i16> %a) {
1702 ; SSE-LABEL: 'splatconstant_shift_v16i16'
1703 ; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <16 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1704 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1706 ; AVX1-LABEL: 'splatconstant_shift_v16i16'
1707 ; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <16 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1708 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1710 ; AVX2-LABEL: 'splatconstant_shift_v16i16'
1711 ; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <16 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1712 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1714 ; XOPAVX1-LABEL: 'splatconstant_shift_v16i16'
1715 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %shift = shl <16 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1716 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1718 ; XOPAVX2-LABEL: 'splatconstant_shift_v16i16'
1719 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <16 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1720 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1722 ; AVX512F-LABEL: 'splatconstant_shift_v16i16'
1723 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <16 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1724 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1726 ; AVX512BW-LABEL: 'splatconstant_shift_v16i16'
1727 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1728 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1730 ; AVX512VL-LABEL: 'splatconstant_shift_v16i16'
1731 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <16 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1732 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1734 ; AVX512BWVL-LABEL: 'splatconstant_shift_v16i16'
1735 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1736 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1738 ; AVX512GFNI-LABEL: 'splatconstant_shift_v16i16'
1739 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1740 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shift
1742 %shift = shl <16 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1743 ret <16 x i16> %shift
1746 define <32 x i16> @splatconstant_shift_v32i16(<32 x i16> %a) {
1747 ; SSE-LABEL: 'splatconstant_shift_v32i16'
1748 ; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1749 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1751 ; AVX1-LABEL: 'splatconstant_shift_v32i16'
1752 ; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1753 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1755 ; AVX2-LABEL: 'splatconstant_shift_v32i16'
1756 ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1757 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1759 ; XOPAVX1-LABEL: 'splatconstant_shift_v32i16'
1760 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1761 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1763 ; XOPAVX2-LABEL: 'splatconstant_shift_v32i16'
1764 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1765 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1767 ; AVX512F-LABEL: 'splatconstant_shift_v32i16'
1768 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1769 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1771 ; AVX512BW-LABEL: 'splatconstant_shift_v32i16'
1772 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1773 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1775 ; AVX512VL-LABEL: 'splatconstant_shift_v32i16'
1776 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1777 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1779 ; AVX512BWVL-LABEL: 'splatconstant_shift_v32i16'
1780 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1781 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1783 ; AVX512GFNI-LABEL: 'splatconstant_shift_v32i16'
1784 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1785 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shift
1787 %shift = shl <32 x i16> %a, <i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3, i16 3>
1788 ret <32 x i16> %shift
1791 define <16 x i8> @splatconstant_shift_v16i8(<16 x i8> %a) {
1792 ; SSE-LABEL: 'splatconstant_shift_v16i8'
1793 ; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1794 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
1796 ; AVX1-LABEL: 'splatconstant_shift_v16i8'
1797 ; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <16 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1798 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
1800 ; AVX2-LABEL: 'splatconstant_shift_v16i8'
1801 ; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1802 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
1804 ; XOP-LABEL: 'splatconstant_shift_v16i8'
1805 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1806 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
1808 ; AVX512-LABEL: 'splatconstant_shift_v16i8'
1809 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <16 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1810 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %shift
1812 %shift = shl <16 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1813 ret <16 x i8> %shift
1816 define <32 x i8> @splatconstant_shift_v32i8(<32 x i8> %a) {
1817 ; SSE-LABEL: 'splatconstant_shift_v32i8'
1818 ; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <32 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1819 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1821 ; AVX1-LABEL: 'splatconstant_shift_v32i8'
1822 ; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1823 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1825 ; AVX2-LABEL: 'splatconstant_shift_v32i8'
1826 ; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <32 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1827 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1829 ; XOPAVX1-LABEL: 'splatconstant_shift_v32i8'
1830 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <32 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1831 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1833 ; XOPAVX2-LABEL: 'splatconstant_shift_v32i8'
1834 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <32 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1835 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1837 ; AVX512F-LABEL: 'splatconstant_shift_v32i8'
1838 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <32 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1839 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1841 ; AVX512BW-LABEL: 'splatconstant_shift_v32i8'
1842 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1843 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1845 ; AVX512VL-LABEL: 'splatconstant_shift_v32i8'
1846 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <32 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1847 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1849 ; AVX512BWVL-LABEL: 'splatconstant_shift_v32i8'
1850 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1851 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1853 ; AVX512GFNI-LABEL: 'splatconstant_shift_v32i8'
1854 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <32 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1855 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %shift
1857 %shift = shl <32 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1858 ret <32 x i8> %shift
1861 define <64 x i8> @splatconstant_shift_v64i8(<64 x i8> %a) {
1862 ; SSE-LABEL: 'splatconstant_shift_v64i8'
1863 ; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <64 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1864 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1866 ; AVX1-LABEL: 'splatconstant_shift_v64i8'
1867 ; AVX1-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <64 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1868 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1870 ; AVX2-LABEL: 'splatconstant_shift_v64i8'
1871 ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <64 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1872 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1874 ; XOPAVX1-LABEL: 'splatconstant_shift_v64i8'
1875 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shift = shl <64 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1876 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1878 ; XOPAVX2-LABEL: 'splatconstant_shift_v64i8'
1879 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shift = shl <64 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1880 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1882 ; AVX512F-LABEL: 'splatconstant_shift_v64i8'
1883 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <64 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1884 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1886 ; AVX512BW-LABEL: 'splatconstant_shift_v64i8'
1887 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <64 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1888 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1890 ; AVX512VL-LABEL: 'splatconstant_shift_v64i8'
1891 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shift = shl <64 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1892 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1894 ; AVX512BWVL-LABEL: 'splatconstant_shift_v64i8'
1895 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <64 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1896 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1898 ; AVX512GFNI-LABEL: 'splatconstant_shift_v64i8'
1899 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shift = shl <64 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1900 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %shift
1902 %shift = shl <64 x i8> %a, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
1903 ret <64 x i8> %shift
1910 ; We always emit a single pmullw in the case of v8i16 vector shifts by
1911 ; non-uniform constant.
1913 define <8 x i16> @test1(<8 x i16> %a) {
1914 ; SSE2-LABEL: 'test1'
1915 ; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <8 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
1916 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shl
1918 ; SSE42-LABEL: 'test1'
1919 ; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <8 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
1920 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shl
1922 ; AVX-LABEL: 'test1'
1923 ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <8 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
1924 ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shl
1926 ; XOP-LABEL: 'test1'
1927 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <8 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
1928 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shl
1930 ; AVX512-LABEL: 'test1'
1931 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <8 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
1932 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shl
1934 ; SLM-LABEL: 'test1'
1935 ; SLM-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shl = shl <8 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
1936 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shl
1938 %shl = shl <8 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
1942 define <8 x i16> @test2(<8 x i16> %a) {
1943 ; SSE2-LABEL: 'test2'
1944 ; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <8 x i16> %a, <i16 0, i16 undef, i16 0, i16 0, i16 1, i16 undef, i16 -1, i16 1>
1945 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shl
1947 ; SSE42-LABEL: 'test2'
1948 ; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <8 x i16> %a, <i16 0, i16 undef, i16 0, i16 0, i16 1, i16 undef, i16 -1, i16 1>
1949 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shl
1951 ; AVX-LABEL: 'test2'
1952 ; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <8 x i16> %a, <i16 0, i16 undef, i16 0, i16 0, i16 1, i16 undef, i16 -1, i16 1>
1953 ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shl
1955 ; XOP-LABEL: 'test2'
1956 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <8 x i16> %a, <i16 0, i16 undef, i16 0, i16 0, i16 1, i16 undef, i16 -1, i16 1>
1957 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shl
1959 ; AVX512-LABEL: 'test2'
1960 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <8 x i16> %a, <i16 0, i16 undef, i16 0, i16 0, i16 1, i16 undef, i16 -1, i16 1>
1961 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shl
1963 ; SLM-LABEL: 'test2'
1964 ; SLM-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shl = shl <8 x i16> %a, <i16 0, i16 undef, i16 0, i16 0, i16 1, i16 undef, i16 -1, i16 1>
1965 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %shl
1967 %shl = shl <8 x i16> %a, <i16 0, i16 undef, i16 0, i16 0, i16 1, i16 undef, i16 -1, i16 1>
1971 ; With SSE4.1, v4i32 shifts can be lowered into a single pmulld instruction.
1972 ; Make sure that the estimated cost is always 2 except for the case where
1973 ; we only have SSE2 support. With SSE2, we are forced to special lower the
1974 ; v4i32 mul as a 2x shuffle, 2x pmuludq, 2x shuffle.
1976 define <4 x i32> @test3(<4 x i32> %a) {
1977 ; SSE2-LABEL: 'test3'
1978 ; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shl = shl <4 x i32> %a, <i32 1, i32 -1, i32 2, i32 -3>
1979 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shl
1981 ; SSE42-LABEL: 'test3'
1982 ; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shl = shl <4 x i32> %a, <i32 1, i32 -1, i32 2, i32 -3>
1983 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shl
1985 ; AVX-LABEL: 'test3'
1986 ; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shl = shl <4 x i32> %a, <i32 1, i32 -1, i32 2, i32 -3>
1987 ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shl
1989 ; XOP-LABEL: 'test3'
1990 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <4 x i32> %a, <i32 1, i32 -1, i32 2, i32 -3>
1991 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shl
1993 ; AVX512-LABEL: 'test3'
1994 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <4 x i32> %a, <i32 1, i32 -1, i32 2, i32 -3>
1995 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shl
1997 ; SLM-LABEL: 'test3'
1998 ; SLM-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %shl = shl <4 x i32> %a, <i32 1, i32 -1, i32 2, i32 -3>
1999 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shl
2001 %shl = shl <4 x i32> %a, <i32 1, i32 -1, i32 2, i32 -3>
2005 define <4 x i32> @test4(<4 x i32> %a) {
2006 ; SSE2-LABEL: 'test4'
2007 ; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shl = shl <4 x i32> %a, <i32 0, i32 0, i32 1, i32 1>
2008 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shl
2010 ; SSE42-LABEL: 'test4'
2011 ; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shl = shl <4 x i32> %a, <i32 0, i32 0, i32 1, i32 1>
2012 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shl
2014 ; AVX-LABEL: 'test4'
2015 ; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shl = shl <4 x i32> %a, <i32 0, i32 0, i32 1, i32 1>
2016 ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shl
2018 ; XOP-LABEL: 'test4'
2019 ; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <4 x i32> %a, <i32 0, i32 0, i32 1, i32 1>
2020 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shl
2022 ; AVX512-LABEL: 'test4'
2023 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <4 x i32> %a, <i32 0, i32 0, i32 1, i32 1>
2024 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shl
2026 ; SLM-LABEL: 'test4'
2027 ; SLM-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %shl = shl <4 x i32> %a, <i32 0, i32 0, i32 1, i32 1>
2028 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %shl
2030 %shl = shl <4 x i32> %a, <i32 0, i32 0, i32 1, i32 1>
2034 ; On AVX2 we are able to lower the following shift into a single
2035 ; vpsllvq. Therefore, the expected cost is only 1.
2036 ; In all other cases, this shift is scalarized as the target does not support
2037 ; vpsllv instructions.
2039 define <2 x i64> @test5(<2 x i64> %a) {
2040 ; SSE-LABEL: 'test5'
2041 ; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shl = shl <2 x i64> %a, <i64 2, i64 3>
2042 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shl
2044 ; AVX-LABEL: 'test5'
2045 ; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shl = shl <2 x i64> %a, <i64 2, i64 3>
2046 ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shl
2048 ; XOPAVX1-LABEL: 'test5'
2049 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <2 x i64> %a, <i64 2, i64 3>
2050 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shl
2052 ; XOPAVX2-LABEL: 'test5'
2053 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shl = shl <2 x i64> %a, <i64 2, i64 3>
2054 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shl
2056 ; AVX512-LABEL: 'test5'
2057 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <2 x i64> %a, <i64 2, i64 3>
2058 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %shl
2060 %shl = shl <2 x i64> %a, <i64 2, i64 3>
2064 ; v16i16 and v8i32 shift left by non-uniform constant are lowered into
2065 ; vector multiply instructions. With AVX (but not AVX2), the vector multiply
2066 ; is lowered into a sequence of: 1 extract + 2 vpmullw + 1 insert.
2068 ; With AVX2, instruction vpmullw works with 256bit quantities and
2069 ; therefore there is no need to split the resulting vector multiply into
2070 ; a sequence of two multiply.
2072 ; With SSE2 and SSE4.1, the vector shift cost for 'test6' is twice
2073 ; the cost computed in the case of 'test1'. That is because the backend
2074 ; simply emits 2 pmullw with no extract/insert.
2076 define <16 x i16> @test6(<16 x i16> %a) {
2077 ; SSE2-LABEL: 'test6'
2078 ; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shl = shl <16 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2079 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shl
2081 ; SSE42-LABEL: 'test6'
2082 ; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shl = shl <16 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2083 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shl
2085 ; AVX1-LABEL: 'test6'
2086 ; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shl = shl <16 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2087 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shl
2089 ; AVX2-LABEL: 'test6'
2090 ; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shl = shl <16 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2091 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shl
2093 ; XOPAVX1-LABEL: 'test6'
2094 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shl = shl <16 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2095 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shl
2097 ; XOPAVX2-LABEL: 'test6'
2098 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shl = shl <16 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2099 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shl
2101 ; AVX512F-LABEL: 'test6'
2102 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shl = shl <16 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2103 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shl
2105 ; AVX512BW-LABEL: 'test6'
2106 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <16 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2107 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shl
2109 ; AVX512VL-LABEL: 'test6'
2110 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shl = shl <16 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2111 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shl
2113 ; AVX512BWVL-LABEL: 'test6'
2114 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <16 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2115 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shl
2117 ; SLM-LABEL: 'test6'
2118 ; SLM-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shl = shl <16 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2119 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shl
2121 ; AVX512GFNI-LABEL: 'test6'
2122 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <16 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2123 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %shl
2125 %shl = shl <16 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2129 ; With SSE2 and SSE4.1, the vector shift cost for 'test7' is twice
2130 ; the cost computed in the case of 'test3'. That is because the multiply
2131 ; is type-legalized into two 4i32 vector multiply.
2133 define <8 x i32> @test7(<8 x i32> %a) {
2134 ; SSE2-LABEL: 'test7'
2135 ; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %shl = shl <8 x i32> %a, <i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3>
2136 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shl
2138 ; SSE42-LABEL: 'test7'
2139 ; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shl = shl <8 x i32> %a, <i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3>
2140 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shl
2142 ; AVX1-LABEL: 'test7'
2143 ; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %shl = shl <8 x i32> %a, <i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3>
2144 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shl
2146 ; AVX2-LABEL: 'test7'
2147 ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shl = shl <8 x i32> %a, <i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3>
2148 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shl
2150 ; XOP-LABEL: 'test7'
2151 ; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shl = shl <8 x i32> %a, <i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3>
2152 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shl
2154 ; AVX512-LABEL: 'test7'
2155 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <8 x i32> %a, <i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3>
2156 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shl
2158 ; SLM-LABEL: 'test7'
2159 ; SLM-NEXT: Cost Model: Found an estimated cost of 22 for instruction: %shl = shl <8 x i32> %a, <i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3>
2160 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %shl
2162 %shl = shl <8 x i32> %a, <i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3>
2166 ; On AVX2 we are able to lower the following shift into a single
2167 ; vpsllvq. Therefore, the expected cost is only 1.
2168 ; In all other cases, this shift is scalarized as the target does not support
2169 ; vpsllv instructions.
2171 define <4 x i64> @test8(<4 x i64> %a) {
2172 ; SSE-LABEL: 'test8'
2173 ; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shl = shl <4 x i64> %a, <i64 1, i64 2, i64 3, i64 4>
2174 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shl
2176 ; AVX1-LABEL: 'test8'
2177 ; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %shl = shl <4 x i64> %a, <i64 1, i64 2, i64 3, i64 4>
2178 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shl
2180 ; AVX2-LABEL: 'test8'
2181 ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shl = shl <4 x i64> %a, <i64 1, i64 2, i64 3, i64 4>
2182 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shl
2184 ; XOP-LABEL: 'test8'
2185 ; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shl = shl <4 x i64> %a, <i64 1, i64 2, i64 3, i64 4>
2186 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shl
2188 ; AVX512-LABEL: 'test8'
2189 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <4 x i64> %a, <i64 1, i64 2, i64 3, i64 4>
2190 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %shl
2192 %shl = shl <4 x i64> %a, <i64 1, i64 2, i64 3, i64 4>
2196 ; Same as 'test6', with the difference that the cost is double.
2198 define <32 x i16> @test9(<32 x i16> %a) {
2199 ; SSE2-LABEL: 'test9'
2200 ; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shl = shl <32 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2201 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shl
2203 ; SSE42-LABEL: 'test9'
2204 ; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shl = shl <32 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2205 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shl
2207 ; AVX1-LABEL: 'test9'
2208 ; AVX1-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shl = shl <32 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2209 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shl
2211 ; AVX2-LABEL: 'test9'
2212 ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shl = shl <32 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2213 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shl
2215 ; XOPAVX1-LABEL: 'test9'
2216 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shl = shl <32 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2217 ; XOPAVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shl
2219 ; XOPAVX2-LABEL: 'test9'
2220 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %shl = shl <32 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2221 ; XOPAVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shl
2223 ; AVX512F-LABEL: 'test9'
2224 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %shl = shl <32 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2225 ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shl
2227 ; AVX512BW-LABEL: 'test9'
2228 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <32 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2229 ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shl
2231 ; AVX512VL-LABEL: 'test9'
2232 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %shl = shl <32 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2233 ; AVX512VL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shl
2235 ; AVX512BWVL-LABEL: 'test9'
2236 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <32 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2237 ; AVX512BWVL-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shl
2239 ; SLM-LABEL: 'test9'
2240 ; SLM-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shl = shl <32 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2241 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shl
2243 ; AVX512GFNI-LABEL: 'test9'
2244 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <32 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2245 ; AVX512GFNI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %shl
2247 %shl = shl <32 x i16> %a, <i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11, i16 1, i16 1, i16 2, i16 3, i16 7, i16 0, i16 9, i16 11>
2251 ; Same as 'test7', except that now the cost is double.
2253 define <16 x i32> @test10(<16 x i32> %a) {
2254 ; SSE2-LABEL: 'test10'
2255 ; SSE2-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %shl = shl <16 x i32> %a, <i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3>
2256 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shl
2258 ; SSE42-LABEL: 'test10'
2259 ; SSE42-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shl = shl <16 x i32> %a, <i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3>
2260 ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shl
2262 ; AVX1-LABEL: 'test10'
2263 ; AVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %shl = shl <16 x i32> %a, <i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3>
2264 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shl
2266 ; AVX2-LABEL: 'test10'
2267 ; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shl = shl <16 x i32> %a, <i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3>
2268 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shl
2270 ; XOP-LABEL: 'test10'
2271 ; XOP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shl = shl <16 x i32> %a, <i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3>
2272 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shl
2274 ; AVX512-LABEL: 'test10'
2275 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <16 x i32> %a, <i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3>
2276 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shl
2278 ; SLM-LABEL: 'test10'
2279 ; SLM-NEXT: Cost Model: Found an estimated cost of 44 for instruction: %shl = shl <16 x i32> %a, <i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3>
2280 ; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %shl
2282 %shl = shl <16 x i32> %a, <i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3, i32 1, i32 1, i32 2, i32 3>
2286 ; On AVX2 we are able to lower the following shift into a sequence of
2287 ; two vpsllvq instructions. Therefore, the expected cost is only 2.
2288 ; In all other cases, this shift is scalarized as we don't have vpsllv
2291 define <8 x i64> @test11(<8 x i64> %a) {
2292 ; SSE-LABEL: 'test11'
2293 ; SSE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %shl = shl <8 x i64> %a, <i64 1, i64 1, i64 2, i64 3, i64 1, i64 1, i64 2, i64 3>
2294 ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shl
2296 ; AVX1-LABEL: 'test11'
2297 ; AVX1-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %shl = shl <8 x i64> %a, <i64 1, i64 1, i64 2, i64 3, i64 1, i64 1, i64 2, i64 3>
2298 ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shl
2300 ; AVX2-LABEL: 'test11'
2301 ; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shl = shl <8 x i64> %a, <i64 1, i64 1, i64 2, i64 3, i64 1, i64 1, i64 2, i64 3>
2302 ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shl
2304 ; XOP-LABEL: 'test11'
2305 ; XOP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %shl = shl <8 x i64> %a, <i64 1, i64 1, i64 2, i64 3, i64 1, i64 1, i64 2, i64 3>
2306 ; XOP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shl
2308 ; AVX512-LABEL: 'test11'
2309 ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shl = shl <8 x i64> %a, <i64 1, i64 1, i64 2, i64 3, i64 1, i64 1, i64 2, i64 3>
2310 ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %shl
2312 %shl = shl <8 x i64> %a, <i64 1, i64 1, i64 2, i64 3, i64 1, i64 1, i64 2, i64 3>