xref: /llvm-project/llvm/test/CodeGen/AArch64/GlobalISel/legalize-add.mir (revision 373c343a77a7afaa07179db1754a52b620dfaf2e) 
1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2# RUN: llc -mtriple=aarch64 -run-pass=legalizer %s -o - | FileCheck %s
3---
4name:            test_scalar_add_big
5body:             |
6  bb.0.entry:
7    ; CHECK-LABEL: name: test_scalar_add_big
8    ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
9    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
10    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x2
11    ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s64) = COPY $x3
12    ; CHECK-NEXT: [[UADDO:%[0-9]+]]:_(s64), [[UADDO1:%[0-9]+]]:_(s32) = G_UADDO [[COPY]], [[COPY2]]
13    ; CHECK-NEXT: [[UADDE:%[0-9]+]]:_(s64), [[UADDE1:%[0-9]+]]:_(s32) = G_UADDE [[COPY1]], [[COPY3]], [[UADDO1]]
14    ; CHECK-NEXT: $x0 = COPY [[UADDO]](s64)
15    ; CHECK-NEXT: $x1 = COPY [[UADDE]](s64)
16    %0:_(s64) = COPY $x0
17    %1:_(s64) = COPY $x1
18    %2:_(s64) = COPY $x2
19    %3:_(s64) = COPY $x3
20    %4:_(s128) = G_MERGE_VALUES %0(s64), %1(s64)
21    %5:_(s128) = G_MERGE_VALUES %2(s64), %3(s64)
22    %6:_(s128) = G_ADD %4, %5
23    %7:_(s64), %8:_(s64) = G_UNMERGE_VALUES %6(s128)
24    $x0 = COPY %7(s64)
25    $x1 = COPY %8(s64)
26
27...
28---
29name:            test_scalar_add_big_nonpow2
30body:             |
31  bb.0.entry:
32    ; CHECK-LABEL: name: test_scalar_add_big_nonpow2
33    ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
34    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
35    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x2
36    ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s64) = COPY $x3
37    ; CHECK-NEXT: [[UADDO:%[0-9]+]]:_(s64), [[UADDO1:%[0-9]+]]:_(s32) = G_UADDO [[COPY]], [[COPY1]]
38    ; CHECK-NEXT: [[UADDE:%[0-9]+]]:_(s64), [[UADDE1:%[0-9]+]]:_(s32) = G_UADDE [[COPY1]], [[COPY2]], [[UADDO1]]
39    ; CHECK-NEXT: [[UADDE2:%[0-9]+]]:_(s64), [[UADDE3:%[0-9]+]]:_(s32) = G_UADDE [[COPY2]], [[COPY3]], [[UADDE1]]
40    ; CHECK-NEXT: $x0 = COPY [[UADDO]](s64)
41    ; CHECK-NEXT: $x1 = COPY [[UADDE]](s64)
42    ; CHECK-NEXT: $x2 = COPY [[UADDE2]](s64)
43    %0:_(s64) = COPY $x0
44    %1:_(s64) = COPY $x1
45    %2:_(s64) = COPY $x2
46    %3:_(s64) = COPY $x3
47    %4:_(s192) = G_MERGE_VALUES %0(s64), %1(s64), %2(s64)
48    %5:_(s192) = G_MERGE_VALUES %1(s64), %2(s64), %3(s64)
49    %6:_(s192) = G_ADD %4, %5
50    %7:_(s64), %8:_(s64), %9:_(s64) = G_UNMERGE_VALUES %6(s192)
51    $x0 = COPY %7(s64)
52    $x1 = COPY %8(s64)
53    $x2 = COPY %9(s64)
54
55...
56---
57name:            test_scalar_add_small
58body:             |
59  bb.0.entry:
60    ; CHECK-LABEL: name: test_scalar_add_small
61    ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
62    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
63    ; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
64    ; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
65    ; CHECK-NEXT: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[TRUNC]], [[TRUNC1]]
66    ; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[ADD]](s32)
67    ; CHECK-NEXT: $x0 = COPY [[ANYEXT]](s64)
68    %0:_(s64) = COPY $x0
69    %1:_(s64) = COPY $x1
70    %2:_(s8) = G_TRUNC %0(s64)
71    %3:_(s8) = G_TRUNC %1(s64)
72    %4:_(s8) = G_ADD %2, %3
73    %5:_(s64) = G_ANYEXT %4(s8)
74    $x0 = COPY %5(s64)
75
76...
77---
78name:            test_scalar_add_narrowing
79body:             |
80  bb.0.entry:
81    ; CHECK-LABEL: name: test_scalar_add_narrowing
82    ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
83    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
84    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x2
85    ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s64) = COPY $x3
86    ; CHECK-NEXT: [[UADDO:%[0-9]+]]:_(s64), [[UADDO1:%[0-9]+]]:_(s32) = G_UADDO [[COPY]], [[COPY2]]
87    ; CHECK-NEXT: [[UADDE:%[0-9]+]]:_(s64), [[UADDE1:%[0-9]+]]:_(s32) = G_UADDE [[COPY1]], [[COPY3]], [[UADDO1]]
88    ; CHECK-NEXT: $x0 = COPY [[UADDO]](s64)
89    ; CHECK-NEXT: $x1 = COPY [[UADDE]](s64)
90    %0:_(s64) = COPY $x0
91    %1:_(s64) = COPY $x1
92    %2:_(s64) = COPY $x2
93    %3:_(s64) = COPY $x3
94    %4:_(s128) = G_MERGE_VALUES %0(s64), %1(s64)
95    %5:_(s128) = G_MERGE_VALUES %2(s64), %3(s64)
96    %6:_(s96) = G_TRUNC %4(s128)
97    %7:_(s96) = G_TRUNC %5(s128)
98    %8:_(s96) = G_ADD %6, %7
99    %9:_(s128) = G_ANYEXT %8(s96)
100    %10:_(s64), %11:_(s64) = G_UNMERGE_VALUES %9(s128)
101    $x0 = COPY %10(s64)
102    $x1 = COPY %11(s64)
103
104...
105---
106name:            test_scalar_add_narrowing_s65
107body:             |
108  bb.0.entry:
109    ; CHECK-LABEL: name: test_scalar_add_narrowing_s65
110    ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
111    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
112    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x2
113    ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s64) = COPY $x3
114    ; CHECK-NEXT: [[UADDO:%[0-9]+]]:_(s64), [[UADDO1:%[0-9]+]]:_(s32) = G_UADDO [[COPY]], [[COPY2]]
115    ; CHECK-NEXT: [[UADDE:%[0-9]+]]:_(s64), [[UADDE1:%[0-9]+]]:_(s32) = G_UADDE [[COPY1]], [[COPY3]], [[UADDO1]]
116    ; CHECK-NEXT: $x0 = COPY [[UADDO]](s64)
117    ; CHECK-NEXT: $x1 = COPY [[UADDE]](s64)
118    %0:_(s64) = COPY $x0
119    %1:_(s64) = COPY $x1
120    %2:_(s64) = COPY $x2
121    %3:_(s64) = COPY $x3
122    %4:_(s128) = G_MERGE_VALUES %0(s64), %1(s64)
123    %5:_(s128) = G_MERGE_VALUES %2(s64), %3(s64)
124    %6:_(s65) = G_TRUNC %4(s128)
125    %7:_(s65) = G_TRUNC %5(s128)
126    %8:_(s65) = G_ADD %6, %7
127    %9:_(s128) = G_ANYEXT %8(s65)
128    %10:_(s64), %11:_(s64) = G_UNMERGE_VALUES %9(s128)
129    $x0 = COPY %10(s64)
130    $x1 = COPY %11(s64)
131
132...
133---
134name:            test_vector_add
135body:             |
136  bb.0.entry:
137    ; CHECK-LABEL: name: test_vector_add
138    ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0
139    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $q1
140    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(<2 x s64>) = COPY $q2
141    ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(<2 x s64>) = COPY $q3
142    ; CHECK-NEXT: [[ADD:%[0-9]+]]:_(<2 x s64>) = G_ADD [[COPY]], [[COPY2]]
143    ; CHECK-NEXT: [[ADD1:%[0-9]+]]:_(<2 x s64>) = G_ADD [[COPY1]], [[COPY3]]
144    ; CHECK-NEXT: $q0 = COPY [[ADD]](<2 x s64>)
145    ; CHECK-NEXT: $q1 = COPY [[ADD1]](<2 x s64>)
146    %0:_(<2 x s64>) = COPY $q0
147    %1:_(<2 x s64>) = COPY $q1
148    %2:_(<2 x s64>) = COPY $q2
149    %3:_(<2 x s64>) = COPY $q3
150    %4:_(<4 x s64>) = G_CONCAT_VECTORS %0, %1
151    %5:_(<4 x s64>) = G_CONCAT_VECTORS %2, %3
152    %6:_(<4 x s64>) = G_ADD %4, %5
153    %7:_(<2 x s64>), %8:_(<2 x s64>) = G_UNMERGE_VALUES %6(<4 x s64>)
154    $q0 = COPY %7(<2 x s64>)
155    $q1 = COPY %8(<2 x s64>)
156
157...
158---
159name:            test_vector_add_v16s16
160body:             |
161  bb.0.entry:
162    ; CHECK-LABEL: name: test_vector_add_v16s16
163    ; CHECK: [[COPY:%[0-9]+]]:_(<8 x s16>) = COPY $q0
164    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $q1
165    ; CHECK-NEXT: [[ADD:%[0-9]+]]:_(<8 x s16>) = G_ADD [[COPY]], [[COPY]]
166    ; CHECK-NEXT: [[ADD1:%[0-9]+]]:_(<8 x s16>) = G_ADD [[COPY1]], [[COPY1]]
167    ; CHECK-NEXT: $q0 = COPY [[ADD]](<8 x s16>)
168    ; CHECK-NEXT: $q1 = COPY [[ADD1]](<8 x s16>)
169    %1:_(<8 x s16>) = COPY $q0
170    %2:_(<8 x s16>) = COPY $q1
171    %0:_(<16 x s16>) = G_CONCAT_VECTORS %1(<8 x s16>), %2(<8 x s16>)
172    %3:_(<16 x s16>) = G_ADD %0, %0
173    %4:_(<8 x s16>), %5:_(<8 x s16>) = G_UNMERGE_VALUES %3(<16 x s16>)
174    $q0 = COPY %4(<8 x s16>)
175    $q1 = COPY %5(<8 x s16>)
176
177...
178---
179name:            test_vector_add_v32s8
180body:             |
181  bb.0.entry:
182    ; CHECK-LABEL: name: test_vector_add_v32s8
183    ; CHECK: [[COPY:%[0-9]+]]:_(<16 x s8>) = COPY $q0
184    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<16 x s8>) = COPY $q1
185    ; CHECK-NEXT: [[ADD:%[0-9]+]]:_(<16 x s8>) = G_ADD [[COPY]], [[COPY]]
186    ; CHECK-NEXT: [[ADD1:%[0-9]+]]:_(<16 x s8>) = G_ADD [[COPY1]], [[COPY1]]
187    ; CHECK-NEXT: $q0 = COPY [[ADD]](<16 x s8>)
188    ; CHECK-NEXT: $q1 = COPY [[ADD1]](<16 x s8>)
189    %0:_(<16 x s8>) = COPY $q0
190    %1:_(<16 x s8>) = COPY $q1
191    %2:_(<32 x s8>) = G_CONCAT_VECTORS %0, %1
192    %3:_(<32 x s8>) = G_ADD %2, %2
193    %7:_(<16 x s8>), %8:_(<16 x s8>) = G_UNMERGE_VALUES %3(<32 x s8>)
194    $q0 = COPY %7(<16 x s8>)
195    $q1 = COPY %8(<16 x s8>)
196
197...
198---
199name:            test_vector_add_nonpow2
200body:             |
201  bb.0.entry:
202    ; CHECK-LABEL: name: test_vector_add_nonpow2
203    ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0
204    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $q1
205    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(<2 x s64>) = COPY $q2
206    ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(<2 x s64>) = COPY $q3
207    ; CHECK-NEXT: [[ADD:%[0-9]+]]:_(<2 x s64>) = G_ADD [[COPY]], [[COPY1]]
208    ; CHECK-NEXT: [[ADD1:%[0-9]+]]:_(<2 x s64>) = G_ADD [[COPY1]], [[COPY2]]
209    ; CHECK-NEXT: [[ADD2:%[0-9]+]]:_(<2 x s64>) = G_ADD [[COPY2]], [[COPY3]]
210    ; CHECK-NEXT: $q0 = COPY [[ADD]](<2 x s64>)
211    ; CHECK-NEXT: $q1 = COPY [[ADD1]](<2 x s64>)
212    ; CHECK-NEXT: $q2 = COPY [[ADD2]](<2 x s64>)
213    %0:_(<2 x s64>) = COPY $q0
214    %1:_(<2 x s64>) = COPY $q1
215    %2:_(<2 x s64>) = COPY $q2
216    %3:_(<2 x s64>) = COPY $q3
217    %4:_(<6 x s64>) = G_CONCAT_VECTORS %0(<2 x s64>), %1(<2 x s64>), %2(<2 x s64>)
218    %5:_(<6 x s64>) = G_CONCAT_VECTORS %1(<2 x s64>), %2(<2 x s64>), %3(<2 x s64>)
219    %6:_(<6 x s64>) = G_ADD %4, %5
220    %7:_(<2 x s64>), %8:_(<2 x s64>), %9:_(<2 x s64>) = G_UNMERGE_VALUES %6(<6 x s64>)
221    $q0 = COPY %7(<2 x s64>)
222    $q1 = COPY %8(<2 x s64>)
223    $q2 = COPY %9(<2 x s64>)
224...
225---
226name:            add_v8i16
227alignment:       4
228tracksRegLiveness: true
229machineFunctionInfo: {}
230body:             |
231  bb.1:
232    liveins: $q0, $q1
233
234    ; CHECK-LABEL: name: add_v8i16
235    ; CHECK: liveins: $q0, $q1
236    ; CHECK-NEXT: {{  $}}
237    ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<8 x s16>) = COPY $q0
238    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $q1
239    ; CHECK-NEXT: [[ADD:%[0-9]+]]:_(<8 x s16>) = G_ADD [[COPY]], [[COPY1]]
240    ; CHECK-NEXT: $q0 = COPY [[ADD]](<8 x s16>)
241    ; CHECK-NEXT: RET_ReallyLR implicit $q0
242    %0:_(<8 x s16>) = COPY $q0
243    %1:_(<8 x s16>) = COPY $q1
244    %2:_(<8 x s16>) = G_ADD %0, %1
245    $q0 = COPY %2(<8 x s16>)
246    RET_ReallyLR implicit $q0
247
248...
249---
250name:            add_v16i8
251alignment:       4
252tracksRegLiveness: true
253machineFunctionInfo: {}
254body:             |
255  bb.1:
256    liveins: $q0, $q1
257
258    ; CHECK-LABEL: name: add_v16i8
259    ; CHECK: liveins: $q0, $q1
260    ; CHECK-NEXT: {{  $}}
261    ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<16 x s8>) = COPY $q0
262    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<16 x s8>) = COPY $q1
263    ; CHECK-NEXT: [[ADD:%[0-9]+]]:_(<16 x s8>) = G_ADD [[COPY]], [[COPY1]]
264    ; CHECK-NEXT: $q0 = COPY [[ADD]](<16 x s8>)
265    ; CHECK-NEXT: RET_ReallyLR implicit $q0
266    %0:_(<16 x s8>) = COPY $q0
267    %1:_(<16 x s8>) = COPY $q1
268    %2:_(<16 x s8>) = G_ADD %0, %1
269    $q0 = COPY %2(<16 x s8>)
270    RET_ReallyLR implicit $q0
271
272...
273---
274name:            add_v4i16
275alignment:       4
276tracksRegLiveness: true
277machineFunctionInfo: {}
278body:             |
279  bb.1:
280    liveins: $d0, $d1
281
282    ; CHECK-LABEL: name: add_v4i16
283    ; CHECK: liveins: $d0, $d1
284    ; CHECK-NEXT: {{  $}}
285    ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $d0
286    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $d1
287    ; CHECK-NEXT: [[ADD:%[0-9]+]]:_(<4 x s16>) = G_ADD [[COPY]], [[COPY1]]
288    ; CHECK-NEXT: $d0 = COPY [[ADD]](<4 x s16>)
289    ; CHECK-NEXT: RET_ReallyLR implicit $d0
290    %0:_(<4 x s16>) = COPY $d0
291    %1:_(<4 x s16>) = COPY $d1
292    %2:_(<4 x s16>) = G_ADD %0, %1
293    $d0 = COPY %2(<4 x s16>)
294    RET_ReallyLR implicit $d0
295...
296---
297name:            add_v8s8
298tracksRegLiveness: true
299body:             |
300  bb.1:
301    liveins: $d0, $d1
302
303    ; CHECK-LABEL: name: add_v8s8
304    ; CHECK: liveins: $d0, $d1
305    ; CHECK-NEXT: {{  $}}
306    ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<8 x s8>) = COPY $d0
307    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<8 x s8>) = COPY $d1
308    ; CHECK-NEXT: [[ADD:%[0-9]+]]:_(<8 x s8>) = G_ADD [[COPY]], [[COPY1]]
309    ; CHECK-NEXT: $d0 = COPY [[ADD]](<8 x s8>)
310    ; CHECK-NEXT: RET_ReallyLR implicit $d0
311    %0:_(<8 x s8>) = COPY $d0
312    %1:_(<8 x s8>) = COPY $d1
313    %2:_(<8 x s8>) = G_ADD %0, %1
314    $d0 = COPY %2(<8 x s8>)
315    RET_ReallyLR implicit $d0
316
317...
318---
319name:            add_v2s1
320tracksRegLiveness: true
321body:             |
322  bb.1:
323    liveins: $d0, $d1, $d2, $d3
324
325    ; CHECK-LABEL: name: add_v2s1
326    ; CHECK: liveins: $d0, $d1, $d2, $d3
327    ; CHECK-NEXT: {{  $}}
328    ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $d0
329    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $d1
330    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(<2 x s32>) = COPY $d2
331    ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(<2 x s32>) = COPY $d3
332    ; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(<2 x s32>) = G_ICMP intpred(eq), [[COPY]](<2 x s32>), [[COPY1]]
333    ; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(<2 x s32>) = G_ICMP intpred(eq), [[COPY2]](<2 x s32>), [[COPY3]]
334    ; CHECK-NEXT: [[ADD:%[0-9]+]]:_(<2 x s32>) = G_ADD [[ICMP]], [[ICMP1]]
335    ; CHECK-NEXT: $d0 = COPY [[ADD]](<2 x s32>)
336    ; CHECK-NEXT: RET_ReallyLR implicit $d0
337    %0:_(<2 x s32>) = COPY $d0
338    %1:_(<2 x s32>) = COPY $d1
339    %2:_(<2 x s32>) = COPY $d2
340    %3:_(<2 x s32>) = COPY $d3
341    %4:_(<2 x s1>) = G_ICMP intpred(eq), %0(<2 x s32>), %1
342    %5:_(<2 x s1>) = G_ICMP intpred(eq), %2(<2 x s32>), %3
343    %6:_(<2 x s1>) = G_ADD %4, %5
344    %7:_(<2 x s32>) = G_ANYEXT %6
345    $d0 = COPY %7:_(<2 x s32>)
346    RET_ReallyLR implicit $d0
347...
348---
349name:            add_v3s1
350tracksRegLiveness: true
351body:             |
352  bb.1:
353    liveins: $b0, $b1, $b2
354
355    ; CHECK-LABEL: name: add_v3s1
356    ; CHECK: liveins: $b0, $b1, $b2
357    ; CHECK-NEXT: {{  $}}
358    ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s8) = COPY $b0
359    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s8) = COPY $b1
360    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s8) = COPY $b2
361    ; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s16) = G_ANYEXT [[COPY]](s8)
362    ; CHECK-NEXT: [[ANYEXT1:%[0-9]+]]:_(s16) = G_ANYEXT [[COPY1]](s8)
363    ; CHECK-NEXT: [[ANYEXT2:%[0-9]+]]:_(s16) = G_ANYEXT [[COPY2]](s8)
364    ; CHECK-NEXT: [[DEF:%[0-9]+]]:_(s16) = G_IMPLICIT_DEF
365    ; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[ANYEXT]](s16), [[ANYEXT1]](s16), [[ANYEXT2]](s16), [[DEF]](s16)
366    ; CHECK-NEXT: [[ADD:%[0-9]+]]:_(<4 x s16>) = G_ADD [[BUILD_VECTOR]], [[BUILD_VECTOR]]
367    ; CHECK-NEXT: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[ADD]](<4 x s16>)
368    ; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[UV]](s16)
369    ; CHECK-NEXT: $b0 = COPY [[TRUNC]](s8)
370    ; CHECK-NEXT: RET_ReallyLR implicit $b0
371    %1:_(s8) = COPY $b0
372    %2:_(s8) = COPY $b1
373    %3:_(s8) = COPY $b2
374    %4:_(<3 x s8>) = G_BUILD_VECTOR %1(s8), %2(s8), %3(s8)
375    %0:_(<3 x s1>) = G_TRUNC %4(<3 x s8>)
376    %5:_(<3 x s1>) = G_ADD %0, %0
377    %7:_(<3 x s8>) = G_ANYEXT %5(<3 x s1>)
378    %8:_(s8), %9:_(s8), %10:_(s8) = G_UNMERGE_VALUES %7(<3 x s8>)
379    $b0 = COPY %8:_(s8)
380    RET_ReallyLR implicit $b0
381...
382---
383name:            add_v4s1
384tracksRegLiveness: true
385body:             |
386  bb.1:
387    liveins: $d0, $d1, $d2, $d3
388
389    ; CHECK-LABEL: name: add_v4s1
390    ; CHECK: liveins: $d0, $d1, $d2, $d3
391    ; CHECK-NEXT: {{  $}}
392    ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $d0
393    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $d1
394    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(<4 x s16>) = COPY $d2
395    ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(<4 x s16>) = COPY $d3
396    ; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(<4 x s16>) = G_ICMP intpred(eq), [[COPY]](<4 x s16>), [[COPY1]]
397    ; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(<4 x s16>) = G_ICMP intpred(eq), [[COPY2]](<4 x s16>), [[COPY3]]
398    ; CHECK-NEXT: [[ADD:%[0-9]+]]:_(<4 x s16>) = G_ADD [[ICMP]], [[ICMP1]]
399    ; CHECK-NEXT: $d0 = COPY [[ADD]](<4 x s16>)
400    ; CHECK-NEXT: RET_ReallyLR implicit $d0
401    %0:_(<4 x s16>) = COPY $d0
402    %1:_(<4 x s16>) = COPY $d1
403    %2:_(<4 x s16>) = COPY $d2
404    %3:_(<4 x s16>) = COPY $d3
405    %4:_(<4 x s1>) = G_ICMP intpred(eq), %0(<4 x s16>), %1
406    %5:_(<4 x s1>) = G_ICMP intpred(eq), %2(<4 x s16>), %3
407    %6:_(<4 x s1>) = G_ADD %4, %5
408    %7:_(<4 x s16>) = G_ANYEXT %6
409    $d0 = COPY %7:_(<4 x s16>)
410    RET_ReallyLR implicit $d0
411...
412---
413name:            add_v8s1
414tracksRegLiveness: true
415body:             |
416  bb.1:
417    liveins: $d0, $d1, $d2, $d3
418
419    ; CHECK-LABEL: name: add_v8s1
420    ; CHECK: liveins: $d0, $d1, $d2, $d3
421    ; CHECK-NEXT: {{  $}}
422    ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<8 x s8>) = COPY $d0
423    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<8 x s8>) = COPY $d1
424    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(<8 x s8>) = COPY $d2
425    ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(<8 x s8>) = COPY $d3
426    ; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(<8 x s8>) = G_ICMP intpred(eq), [[COPY]](<8 x s8>), [[COPY1]]
427    ; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(<8 x s8>) = G_ICMP intpred(eq), [[COPY2]](<8 x s8>), [[COPY3]]
428    ; CHECK-NEXT: [[ADD:%[0-9]+]]:_(<8 x s8>) = G_ADD [[ICMP]], [[ICMP1]]
429    ; CHECK-NEXT: $d0 = COPY [[ADD]](<8 x s8>)
430    ; CHECK-NEXT: RET_ReallyLR implicit $d0
431    %0:_(<8 x s8>) = COPY $d0
432    %1:_(<8 x s8>) = COPY $d1
433    %2:_(<8 x s8>) = COPY $d2
434    %3:_(<8 x s8>) = COPY $d3
435    %4:_(<8 x s1>) = G_ICMP intpred(eq), %0(<8 x s8>), %1
436    %5:_(<8 x s1>) = G_ICMP intpred(eq), %2(<8 x s8>), %3
437    %6:_(<8 x s1>) = G_ADD %4, %5
438    %7:_(<8 x s8>) = G_ANYEXT %6
439    $d0 = COPY %7:_(<8 x s8>)
440    RET_ReallyLR implicit $d0
441...
442---
443name:            add_v16s1
444tracksRegLiveness: true
445body:             |
446  bb.1:
447    liveins: $q0, $q1, $q2, $q3
448
449    ; CHECK-LABEL: name: add_v16s1
450    ; CHECK: liveins: $q0, $q1, $q2, $q3
451    ; CHECK-NEXT: {{  $}}
452    ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<16 x s8>) = COPY $q0
453    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<16 x s8>) = COPY $q1
454    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(<16 x s8>) = COPY $q2
455    ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(<16 x s8>) = COPY $q3
456    ; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(<16 x s8>) = G_ICMP intpred(eq), [[COPY]](<16 x s8>), [[COPY1]]
457    ; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(<16 x s8>) = G_ICMP intpred(eq), [[COPY2]](<16 x s8>), [[COPY3]]
458    ; CHECK-NEXT: [[ADD:%[0-9]+]]:_(<16 x s8>) = G_ADD [[ICMP]], [[ICMP1]]
459    ; CHECK-NEXT: $q0 = COPY [[ADD]](<16 x s8>)
460    ; CHECK-NEXT: RET_ReallyLR implicit $q0
461    %0:_(<16 x s8>) = COPY $q0
462    %1:_(<16 x s8>) = COPY $q1
463    %2:_(<16 x s8>) = COPY $q2
464    %3:_(<16 x s8>) = COPY $q3
465    %4:_(<16 x s1>) = G_ICMP intpred(eq), %0(<16 x s8>), %1
466    %5:_(<16 x s1>) = G_ICMP intpred(eq), %2(<16 x s8>), %3
467    %6:_(<16 x s1>) = G_ADD %4, %5
468    %7:_(<16 x s8>) = G_ANYEXT %6
469    $q0 = COPY %7:_(<16 x s8>)
470    RET_ReallyLR implicit $q0
471...
472