1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -O0 -run-pass=legalizer -global-isel-abort=0 %s -o - | FileCheck %s
3
4---
5name: test_usubo_s32
6body: |
7  bb.0:
8    liveins: $vgpr0, $vgpr1
9
10    ; CHECK-LABEL: name: test_usubo_s32
11    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
12    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
13    ; CHECK: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[COPY]], [[COPY1]]
14    ; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[USUBO1]](s1)
15    ; CHECK: $vgpr0 = COPY [[USUBO]](s32)
16    ; CHECK: $vgpr1 = COPY [[ZEXT]](s32)
17    %0:_(s32) = COPY $vgpr0
18    %1:_(s32) = COPY $vgpr1
19    %2:_(s32), %3:_(s1) = G_USUBO %0, %1
20    %4:_(s32) = G_ZEXT %3
21    $vgpr0 = COPY %2
22    $vgpr1 = COPY %4
23...
24
25---
26name: test_usubo_s7
27body: |
28  bb.0:
29    liveins: $vgpr0, $vgpr1
30
31    ; CHECK-LABEL: name: test_usubo_s7
32    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
33    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
34    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 127
35    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
36    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
37    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
38    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
39    ; CHECK: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[AND]], [[AND1]]
40    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[SUB]](s32)
41    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]]
42    ; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[SUB]](s32), [[AND2]]
43    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[SUB]](s32)
44    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C]]
45    ; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[ICMP]](s1)
46    ; CHECK: $vgpr0 = COPY [[AND3]](s32)
47    ; CHECK: $vgpr1 = COPY [[ZEXT]](s32)
48    %0:_(s32) = COPY $vgpr0
49    %1:_(s32) = COPY $vgpr1
50    %2:_(s7) = G_TRUNC %0
51    %3:_(s7) = G_TRUNC %1
52
53    %4:_(s7), %5:_(s1) = G_USUBO %2, %3
54    %6:_(s32) = G_ZEXT %4
55    %7:_(s32) = G_ZEXT %5
56    $vgpr0 = COPY %6
57    $vgpr1 = COPY %7
58...
59
60---
61name: test_usubo_s16
62body: |
63  bb.0:
64    liveins: $vgpr0, $vgpr1
65
66    ; CHECK-LABEL: name: test_usubo_s16
67    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
68    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
69    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
70    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
71    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
72    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
73    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
74    ; CHECK: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[AND]], [[AND1]]
75    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[SUB]](s32)
76    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]]
77    ; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[SUB]](s32), [[AND2]]
78    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[SUB]](s32)
79    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C]]
80    ; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[ICMP]](s1)
81    ; CHECK: $vgpr0 = COPY [[AND3]](s32)
82    ; CHECK: $vgpr1 = COPY [[ZEXT]](s32)
83    %0:_(s32) = COPY $vgpr0
84    %1:_(s32) = COPY $vgpr1
85    %2:_(s16) = G_TRUNC %0
86    %3:_(s16) = G_TRUNC %1
87
88    %4:_(s16), %5:_(s1) = G_USUBO %2, %3
89    %6:_(s32) = G_ZEXT %4
90    %7:_(s32) = G_ZEXT %5
91    $vgpr0 = COPY %6
92    $vgpr1 = COPY %7
93...
94
95---
96name: test_usubo_s64
97body: |
98  bb.0:
99    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
100
101    ; CHECK-LABEL: name: test_usubo_s64
102    ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
103    ; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
104    ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64)
105    ; CHECK: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64)
106    ; CHECK: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV]], [[UV2]]
107    ; CHECK: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV1]], [[UV3]], [[USUBO1]]
108    ; CHECK: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32)
109    ; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[COPY]](s64), [[COPY1]]
110    ; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[ICMP]](s1)
111    ; CHECK: $vgpr0_vgpr1 = COPY [[MV]](s64)
112    ; CHECK: $vgpr2 = COPY [[ZEXT]](s32)
113    %0:_(s64) = COPY $vgpr0_vgpr1
114    %1:_(s64) = COPY $vgpr2_vgpr3
115    %2:_(s64), %3:_(s1) = G_USUBO %0, %1
116    %4:_(s32) = G_ZEXT %3
117    $vgpr0_vgpr1 = COPY %2
118    $vgpr2 = COPY %4
119...
120
121---
122name: test_usubo_v2s16
123body: |
124  bb.0:
125    liveins: $vgpr0, $vgpr1
126
127    ; CHECK-LABEL: name: test_usubo_v2s16
128    ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
129    ; CHECK: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
130    ; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
131    ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
132    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
133    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
134    ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
135    ; CHECK: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
136    ; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
137    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
138    ; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
139    ; CHECK: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[TRUNC2]]
140    ; CHECK: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[TRUNC1]], [[TRUNC3]]
141    ; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[SUB]](s16)
142    ; CHECK: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[SUB1]](s16)
143    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
144    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
145    ; CHECK: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
146    ; CHECK: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
147    ; CHECK: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
148    ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
149    ; CHECK: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
150    ; CHECK: [[BITCAST4:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
151    ; CHECK: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST4]](s32)
152    ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST4]], [[C]](s32)
153    ; CHECK: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
154    ; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC4]](s16), [[TRUNC6]]
155    ; CHECK: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC5]](s16), [[TRUNC7]]
156    ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
157    ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
158    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
159    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
160    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
161    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
162    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
163    ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[AND]](s32), [[AND1]](s32)
164    ; CHECK: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
165    ; CHECK: $vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<2 x s32>)
166    %0:_(<2 x s16>) = COPY $vgpr0
167    %1:_(<2 x s16>) = COPY $vgpr1
168    %2:_(<2 x s16>), %3:_(<2 x s1>) = G_USUBO %0, %1
169    %4:_(<2 x s32>) = G_ZEXT %3
170    $vgpr0 = COPY %2
171    $vgpr1_vgpr2 = COPY %4
172...
173
174---
175name: test_usubo_v3s16
176body: |
177  bb.0:
178    liveins: $vgpr0_vgpr1_vgpr2, $vgpr3_vgpr4_vgpr5
179    ; CHECK-LABEL: name: test_usubo_v3s16
180    ; CHECK: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
181    ; CHECK: [[COPY1:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5
182    ; CHECK: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>), [[UV2:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>)
183    ; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
184    ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
185    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
186    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
187    ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
188    ; CHECK: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
189    ; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
190    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
191    ; CHECK: [[UV3:%[0-9]+]]:_(<2 x s16>), [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<6 x s16>)
192    ; CHECK: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
193    ; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
194    ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
195    ; CHECK: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
196    ; CHECK: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>)
197    ; CHECK: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
198    ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
199    ; CHECK: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[TRUNC3]]
200    ; CHECK: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[TRUNC1]], [[TRUNC4]]
201    ; CHECK: [[SUB2:%[0-9]+]]:_(s16) = G_SUB [[TRUNC2]], [[TRUNC5]]
202    ; CHECK: [[DEF:%[0-9]+]]:_(s16) = G_IMPLICIT_DEF
203    ; CHECK: [[DEF1:%[0-9]+]]:_(<2 x s16>) = G_IMPLICIT_DEF
204    ; CHECK: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>), [[UV8:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>)
205    ; CHECK: [[BITCAST4:%[0-9]+]]:_(s32) = G_BITCAST [[UV6]](<2 x s16>)
206    ; CHECK: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST4]](s32)
207    ; CHECK: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST4]], [[C]](s32)
208    ; CHECK: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR4]](s32)
209    ; CHECK: [[BITCAST5:%[0-9]+]]:_(s32) = G_BITCAST [[UV7]](<2 x s16>)
210    ; CHECK: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST5]](s32)
211    ; CHECK: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST5]], [[C]](s32)
212    ; CHECK: [[UV9:%[0-9]+]]:_(<2 x s16>), [[UV10:%[0-9]+]]:_(<2 x s16>), [[UV11:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<6 x s16>)
213    ; CHECK: [[BITCAST6:%[0-9]+]]:_(s32) = G_BITCAST [[UV9]](<2 x s16>)
214    ; CHECK: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST6]](s32)
215    ; CHECK: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST6]], [[C]](s32)
216    ; CHECK: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR6]](s32)
217    ; CHECK: [[BITCAST7:%[0-9]+]]:_(s32) = G_BITCAST [[UV10]](<2 x s16>)
218    ; CHECK: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST7]](s32)
219    ; CHECK: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST7]], [[C]](s32)
220    ; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC6]](s16), [[TRUNC9]]
221    ; CHECK: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC7]](s16), [[TRUNC10]]
222    ; CHECK: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC8]](s16), [[TRUNC11]]
223    ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
224    ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
225    ; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP2]](s1)
226    ; CHECK: [[DEF2:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
227    ; CHECK: [[DEF3:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
228    ; CHECK: [[UV12:%[0-9]+]]:_(<2 x s16>), [[UV13:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF2]](<4 x s16>)
229    ; CHECK: [[BITCAST8:%[0-9]+]]:_(s32) = G_BITCAST [[UV12]](<2 x s16>)
230    ; CHECK: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST8]], [[C]](s32)
231    ; CHECK: [[BITCAST9:%[0-9]+]]:_(s32) = G_BITCAST [[UV13]](<2 x s16>)
232    ; CHECK: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST9]], [[C]](s32)
233    ; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[SUB]](s16)
234    ; CHECK: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[SUB1]](s16)
235    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
236    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
237    ; CHECK: [[BITCAST10:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
238    ; CHECK: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[SUB2]](s16)
239    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
240    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST8]](s32)
241    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
242    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND]], [[C]](s32)
243    ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
244    ; CHECK: [[BITCAST11:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
245    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
246    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
247    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[BITCAST9]](s32)
248    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
249    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C]](s32)
250    ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND1]], [[SHL2]]
251    ; CHECK: [[BITCAST12:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
252    ; CHECK: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BITCAST10]](<2 x s16>), [[BITCAST11]](<2 x s16>), [[BITCAST12]](<2 x s16>)
253    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
254    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
255    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C2]]
256    ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
257    ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C2]]
258    ; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[ANYEXT2]](s32)
259    ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C2]]
260    ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[AND3]](s32), [[AND4]](s32), [[AND5]](s32)
261    ; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>)
262    ; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
263    %0:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
264    %1:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5
265    %2:_(<3 x s16>), %3:_(<3 x s16>) = G_UNMERGE_VALUES %0
266    %4:_(<3 x s16>), %5:_(<3 x s16>) = G_UNMERGE_VALUES %1
267    %6:_(<3 x s16>), %7:_(<3 x s1>) = G_USUBO %2, %4
268    %8:_(<3 x s16>) = G_IMPLICIT_DEF
269    %9:_(<6 x s16>) = G_CONCAT_VECTORS %6, %8
270    %10:_(<3 x s32>) = G_ZEXT %7
271    $vgpr0_vgpr1_vgpr2 = COPY %9
272    $vgpr0_vgpr1_vgpr2 = COPY %10
273...
274
275---
276name: test_usubo_v4s16
277body: |
278  bb.0:
279    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
280
281    ; CHECK-LABEL: name: test_usubo_v4s16
282    ; CHECK: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
283    ; CHECK: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr1_vgpr2
284    ; CHECK: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
285    ; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
286    ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
287    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
288    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
289    ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
290    ; CHECK: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
291    ; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
292    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
293    ; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
294    ; CHECK: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)
295    ; CHECK: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>)
296    ; CHECK: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
297    ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
298    ; CHECK: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
299    ; CHECK: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
300    ; CHECK: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
301    ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
302    ; CHECK: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
303    ; CHECK: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[TRUNC4]]
304    ; CHECK: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[TRUNC1]], [[TRUNC5]]
305    ; CHECK: [[SUB2:%[0-9]+]]:_(s16) = G_SUB [[TRUNC2]], [[TRUNC6]]
306    ; CHECK: [[SUB3:%[0-9]+]]:_(s16) = G_SUB [[TRUNC3]], [[TRUNC7]]
307    ; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[SUB]](s16)
308    ; CHECK: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[SUB1]](s16)
309    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
310    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
311    ; CHECK: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
312    ; CHECK: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[SUB2]](s16)
313    ; CHECK: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[SUB3]](s16)
314    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C]](s32)
315    ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
316    ; CHECK: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
317    ; CHECK: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>)
318    ; CHECK: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
319    ; CHECK: [[BITCAST6:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>)
320    ; CHECK: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST6]](s32)
321    ; CHECK: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST6]], [[C]](s32)
322    ; CHECK: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR4]](s32)
323    ; CHECK: [[BITCAST7:%[0-9]+]]:_(s32) = G_BITCAST [[UV5]](<2 x s16>)
324    ; CHECK: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST7]](s32)
325    ; CHECK: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST7]], [[C]](s32)
326    ; CHECK: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR5]](s32)
327    ; CHECK: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)
328    ; CHECK: [[BITCAST8:%[0-9]+]]:_(s32) = G_BITCAST [[UV6]](<2 x s16>)
329    ; CHECK: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST8]](s32)
330    ; CHECK: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST8]], [[C]](s32)
331    ; CHECK: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR6]](s32)
332    ; CHECK: [[BITCAST9:%[0-9]+]]:_(s32) = G_BITCAST [[UV7]](<2 x s16>)
333    ; CHECK: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST9]](s32)
334    ; CHECK: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST9]], [[C]](s32)
335    ; CHECK: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR7]](s32)
336    ; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC8]](s16), [[TRUNC12]]
337    ; CHECK: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC9]](s16), [[TRUNC13]]
338    ; CHECK: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC10]](s16), [[TRUNC14]]
339    ; CHECK: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC11]](s16), [[TRUNC15]]
340    ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
341    ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
342    ; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP2]](s1)
343    ; CHECK: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP3]](s1)
344    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
345    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
346    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
347    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
348    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
349    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ANYEXT2]](s32)
350    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
351    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[ANYEXT3]](s32)
352    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
353    ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[AND]](s32), [[AND1]](s32), [[AND2]](s32), [[AND3]](s32)
354    ; CHECK: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
355    ; CHECK: $vgpr2_vgpr3_vgpr4_vgpr5 = COPY [[BUILD_VECTOR]](<4 x s32>)
356    %0:_(<4 x s16>) = COPY $vgpr0_vgpr1
357    %1:_(<4 x s16>) = COPY $vgpr1_vgpr2
358    %2:_(<4 x s16>), %3:_(<4 x s1>) = G_USUBO %0, %1
359    %4:_(<4 x s32>) = G_ZEXT %3
360    $vgpr0_vgpr1 = COPY %2
361    $vgpr2_vgpr3_vgpr4_vgpr5 = COPY %4
362...
363
364---
365name: test_usubo_v2s32
366body: |
367  bb.0:
368    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
369
370    ; CHECK-LABEL: name: test_usubo_v2s32
371    ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
372    ; CHECK: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
373    ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
374    ; CHECK: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
375    ; CHECK: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[UV]], [[UV2]]
376    ; CHECK: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[UV1]], [[UV3]]
377    ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SUB]](s32), [[SUB1]](s32)
378    ; CHECK: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
379    ; CHECK: [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
380    ; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[UV4]](s32), [[UV6]]
381    ; CHECK: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[UV5]](s32), [[UV7]]
382    ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP]](s1)
383    ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ICMP1]](s1)
384    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
385    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
386    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
387    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
388    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
389    ; CHECK: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[AND]](s32), [[AND1]](s32)
390    ; CHECK: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
391    ; CHECK: $vgpr2_vgpr3 = COPY [[BUILD_VECTOR1]](<2 x s32>)
392    %0:_(<2 x s32>) = COPY $vgpr0_vgpr1
393    %1:_(<2 x s32>) = COPY $vgpr2_vgpr3
394    %2:_(<2 x s32>), %3:_(<2 x s1>) = G_USUBO %0, %1
395    %4:_(<2 x s32>) = G_ZEXT %3
396    $vgpr0_vgpr1 = COPY %2
397    $vgpr2_vgpr3 = COPY %4
398...
399