xref: /llvm-project/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-global-saddr.mir (revision f6a8eb98b13ee50c67ecf4804461a23fba7398aa) 
1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2# RUN: llc -mtriple=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX9 %s
3# RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX10 %s
4# RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX11 %s
5# RUN: llc -mtriple=amdgcn -mcpu=gfx1200 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX12 %s
6
7---
8name: load_global_s32_from_sgpr
9legalized:       true
10regBankSelected: true
11tracksRegLiveness: true
12
13body: |
14  bb.0:
15    liveins:  $sgpr0_sgpr1
16
17    ; GFX9-LABEL: name: load_global_s32_from_sgpr
18    ; GFX9: liveins: $sgpr0_sgpr1
19    ; GFX9-NEXT: {{  $}}
20    ; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
21    ; GFX9-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
22    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
23    ; GFX9-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
24    ;
25    ; GFX10-LABEL: name: load_global_s32_from_sgpr
26    ; GFX10: liveins: $sgpr0_sgpr1
27    ; GFX10-NEXT: {{  $}}
28    ; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
29    ; GFX10-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
30    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
31    ; GFX10-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
32    ;
33    ; GFX11-LABEL: name: load_global_s32_from_sgpr
34    ; GFX11: liveins: $sgpr0_sgpr1
35    ; GFX11-NEXT: {{  $}}
36    ; GFX11-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
37    ; GFX11-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
38    ; GFX11-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
39    ; GFX11-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
40    ;
41    ; GFX12-LABEL: name: load_global_s32_from_sgpr
42    ; GFX12: liveins: $sgpr0_sgpr1
43    ; GFX12-NEXT: {{  $}}
44    ; GFX12-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
45    ; GFX12-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
46    ; GFX12-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
47    ; GFX12-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
48    %0:sgpr(p1) = COPY $sgpr0_sgpr1
49    %1:vgpr(p1) = COPY %0
50    %2:vgpr(s32) = G_LOAD %1 :: (load (s32), align 4, addrspace 1)
51    $vgpr0 = COPY %2
52
53...
54
55# FIXME: This zext wouldn't select on its own.
56---
57
58name: load_global_s32_from_sgpr_zext_vgpr
59legalized:       true
60regBankSelected: true
61tracksRegLiveness: true
62
63body: |
64  bb.0:
65    liveins:  $sgpr0_sgpr1, $vgpr0
66
67    ; GFX9-LABEL: name: load_global_s32_from_sgpr_zext_vgpr
68    ; GFX9: liveins: $sgpr0_sgpr1, $vgpr0
69    ; GFX9-NEXT: {{  $}}
70    ; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
71    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
72    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[COPY1]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
73    ; GFX9-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
74    ;
75    ; GFX10-LABEL: name: load_global_s32_from_sgpr_zext_vgpr
76    ; GFX10: liveins: $sgpr0_sgpr1, $vgpr0
77    ; GFX10-NEXT: {{  $}}
78    ; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
79    ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
80    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[COPY1]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
81    ; GFX10-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
82    ;
83    ; GFX11-LABEL: name: load_global_s32_from_sgpr_zext_vgpr
84    ; GFX11: liveins: $sgpr0_sgpr1, $vgpr0
85    ; GFX11-NEXT: {{  $}}
86    ; GFX11-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
87    ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
88    ; GFX11-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[COPY1]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
89    ; GFX11-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
90    ;
91    ; GFX12-LABEL: name: load_global_s32_from_sgpr_zext_vgpr
92    ; GFX12: liveins: $sgpr0_sgpr1, $vgpr0
93    ; GFX12-NEXT: {{  $}}
94    ; GFX12-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
95    ; GFX12-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
96    ; GFX12-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[COPY1]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
97    ; GFX12-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
98    %0:sgpr(p1) = COPY $sgpr0_sgpr1
99    %1:vgpr(s32) = COPY $vgpr0
100    %2:vgpr(p1) = COPY %0
101    %3:vgpr(s64) = G_ZEXT %1
102    %4:vgpr(p1) = G_PTR_ADD %2, %3
103    %5:vgpr(s32) = G_LOAD %4 :: (load (s32), align 4, addrspace 1)
104    $vgpr0 = COPY %5
105
106...
107
108# Test with zext lowered to G_MERGE_VALUES
109---
110
111name: load_global_s32_from_sgpr_merge_zext_vgpr
112legalized:       true
113regBankSelected: true
114tracksRegLiveness: true
115
116body: |
117  bb.0:
118    liveins:  $sgpr0_sgpr1, $vgpr0
119
120    ; GFX9-LABEL: name: load_global_s32_from_sgpr_merge_zext_vgpr
121    ; GFX9: liveins: $sgpr0_sgpr1, $vgpr0
122    ; GFX9-NEXT: {{  $}}
123    ; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
124    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
125    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[COPY1]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
126    ; GFX9-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
127    ;
128    ; GFX10-LABEL: name: load_global_s32_from_sgpr_merge_zext_vgpr
129    ; GFX10: liveins: $sgpr0_sgpr1, $vgpr0
130    ; GFX10-NEXT: {{  $}}
131    ; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
132    ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
133    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[COPY1]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
134    ; GFX10-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
135    ;
136    ; GFX11-LABEL: name: load_global_s32_from_sgpr_merge_zext_vgpr
137    ; GFX11: liveins: $sgpr0_sgpr1, $vgpr0
138    ; GFX11-NEXT: {{  $}}
139    ; GFX11-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
140    ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
141    ; GFX11-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[COPY1]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
142    ; GFX11-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
143    ;
144    ; GFX12-LABEL: name: load_global_s32_from_sgpr_merge_zext_vgpr
145    ; GFX12: liveins: $sgpr0_sgpr1, $vgpr0
146    ; GFX12-NEXT: {{  $}}
147    ; GFX12-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
148    ; GFX12-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
149    ; GFX12-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[COPY1]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
150    ; GFX12-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
151    %0:sgpr(p1) = COPY $sgpr0_sgpr1
152    %1:vgpr(s32) = COPY $vgpr0
153    %2:vgpr(p1) = COPY %0
154    %zero:vgpr(s32) = G_CONSTANT i32 0
155    %3:vgpr(s64) = G_MERGE_VALUES %1, %zero
156    %4:vgpr(p1) = G_PTR_ADD %2, %3
157    %5:vgpr(s32) = G_LOAD %4 :: (load (s32), align 4, addrspace 1)
158    $vgpr0 = COPY %5
159
160...
161
162---
163
164name: load_global_s32_from_sgpr_merge_not_0_vgpr
165legalized:       true
166regBankSelected: true
167tracksRegLiveness: true
168
169body: |
170  bb.0:
171    liveins:  $sgpr0_sgpr1, $vgpr0
172
173    ; GFX9-LABEL: name: load_global_s32_from_sgpr_merge_not_0_vgpr
174    ; GFX9: liveins: $sgpr0_sgpr1, $vgpr0
175    ; GFX9-NEXT: {{  $}}
176    ; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
177    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
178    ; GFX9-NEXT: [[COPY2:%[0-9]+]]:vreg_64 = COPY [[COPY]]
179    ; GFX9-NEXT: %notzero:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
180    ; GFX9-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[COPY1]], %subreg.sub0, %notzero, %subreg.sub1
181    ; GFX9-NEXT: [[COPY3:%[0-9]+]]:vgpr_32 = COPY [[COPY2]].sub0
182    ; GFX9-NEXT: [[COPY4:%[0-9]+]]:vgpr_32 = COPY [[REG_SEQUENCE]].sub0
183    ; GFX9-NEXT: [[COPY5:%[0-9]+]]:vgpr_32 = COPY [[COPY2]].sub1
184    ; GFX9-NEXT: [[COPY6:%[0-9]+]]:vgpr_32 = COPY [[REG_SEQUENCE]].sub1
185    ; GFX9-NEXT: [[V_ADD_CO_U32_e64_:%[0-9]+]]:vgpr_32, [[V_ADD_CO_U32_e64_1:%[0-9]+]]:sreg_64_xexec = V_ADD_CO_U32_e64 [[COPY3]], [[COPY4]], 0, implicit $exec
186    ; GFX9-NEXT: [[V_ADDC_U32_e64_:%[0-9]+]]:vgpr_32, dead [[V_ADDC_U32_e64_1:%[0-9]+]]:sreg_64_xexec = V_ADDC_U32_e64 [[COPY5]], [[COPY6]], killed [[V_ADD_CO_U32_e64_1]], 0, implicit $exec
187    ; GFX9-NEXT: [[REG_SEQUENCE1:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[V_ADD_CO_U32_e64_]], %subreg.sub0, [[V_ADDC_U32_e64_]], %subreg.sub1
188    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[REG_SEQUENCE1]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
189    ; GFX9-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
190    ;
191    ; GFX10-LABEL: name: load_global_s32_from_sgpr_merge_not_0_vgpr
192    ; GFX10: liveins: $sgpr0_sgpr1, $vgpr0
193    ; GFX10-NEXT: {{  $}}
194    ; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
195    ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
196    ; GFX10-NEXT: [[COPY2:%[0-9]+]]:vreg_64 = COPY [[COPY]]
197    ; GFX10-NEXT: %notzero:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
198    ; GFX10-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[COPY1]], %subreg.sub0, %notzero, %subreg.sub1
199    ; GFX10-NEXT: [[COPY3:%[0-9]+]]:vgpr_32 = COPY [[COPY2]].sub0
200    ; GFX10-NEXT: [[COPY4:%[0-9]+]]:vgpr_32 = COPY [[REG_SEQUENCE]].sub0
201    ; GFX10-NEXT: [[COPY5:%[0-9]+]]:vgpr_32 = COPY [[COPY2]].sub1
202    ; GFX10-NEXT: [[COPY6:%[0-9]+]]:vgpr_32 = COPY [[REG_SEQUENCE]].sub1
203    ; GFX10-NEXT: [[V_ADD_CO_U32_e64_:%[0-9]+]]:vgpr_32, [[V_ADD_CO_U32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_ADD_CO_U32_e64 [[COPY3]], [[COPY4]], 0, implicit $exec
204    ; GFX10-NEXT: [[V_ADDC_U32_e64_:%[0-9]+]]:vgpr_32, dead [[V_ADDC_U32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_ADDC_U32_e64 [[COPY5]], [[COPY6]], killed [[V_ADD_CO_U32_e64_1]], 0, implicit $exec
205    ; GFX10-NEXT: [[REG_SEQUENCE1:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[V_ADD_CO_U32_e64_]], %subreg.sub0, [[V_ADDC_U32_e64_]], %subreg.sub1
206    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[REG_SEQUENCE1]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
207    ; GFX10-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
208    ;
209    ; GFX11-LABEL: name: load_global_s32_from_sgpr_merge_not_0_vgpr
210    ; GFX11: liveins: $sgpr0_sgpr1, $vgpr0
211    ; GFX11-NEXT: {{  $}}
212    ; GFX11-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
213    ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
214    ; GFX11-NEXT: [[COPY2:%[0-9]+]]:vreg_64 = COPY [[COPY]]
215    ; GFX11-NEXT: %notzero:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
216    ; GFX11-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[COPY1]], %subreg.sub0, %notzero, %subreg.sub1
217    ; GFX11-NEXT: [[COPY3:%[0-9]+]]:vgpr_32 = COPY [[COPY2]].sub0
218    ; GFX11-NEXT: [[COPY4:%[0-9]+]]:vgpr_32 = COPY [[REG_SEQUENCE]].sub0
219    ; GFX11-NEXT: [[COPY5:%[0-9]+]]:vgpr_32 = COPY [[COPY2]].sub1
220    ; GFX11-NEXT: [[COPY6:%[0-9]+]]:vgpr_32 = COPY [[REG_SEQUENCE]].sub1
221    ; GFX11-NEXT: [[V_ADD_CO_U32_e64_:%[0-9]+]]:vgpr_32, [[V_ADD_CO_U32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_ADD_CO_U32_e64 [[COPY3]], [[COPY4]], 0, implicit $exec
222    ; GFX11-NEXT: [[V_ADDC_U32_e64_:%[0-9]+]]:vgpr_32, dead [[V_ADDC_U32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_ADDC_U32_e64 [[COPY5]], [[COPY6]], killed [[V_ADD_CO_U32_e64_1]], 0, implicit $exec
223    ; GFX11-NEXT: [[REG_SEQUENCE1:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[V_ADD_CO_U32_e64_]], %subreg.sub0, [[V_ADDC_U32_e64_]], %subreg.sub1
224    ; GFX11-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[REG_SEQUENCE1]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
225    ; GFX11-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
226    ;
227    ; GFX12-LABEL: name: load_global_s32_from_sgpr_merge_not_0_vgpr
228    ; GFX12: liveins: $sgpr0_sgpr1, $vgpr0
229    ; GFX12-NEXT: {{  $}}
230    ; GFX12-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
231    ; GFX12-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
232    ; GFX12-NEXT: [[COPY2:%[0-9]+]]:vreg_64 = COPY [[COPY]]
233    ; GFX12-NEXT: %notzero:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
234    ; GFX12-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[COPY1]], %subreg.sub0, %notzero, %subreg.sub1
235    ; GFX12-NEXT: [[COPY3:%[0-9]+]]:vgpr_32 = COPY [[COPY2]].sub0
236    ; GFX12-NEXT: [[COPY4:%[0-9]+]]:vgpr_32 = COPY [[REG_SEQUENCE]].sub0
237    ; GFX12-NEXT: [[COPY5:%[0-9]+]]:vgpr_32 = COPY [[COPY2]].sub1
238    ; GFX12-NEXT: [[COPY6:%[0-9]+]]:vgpr_32 = COPY [[REG_SEQUENCE]].sub1
239    ; GFX12-NEXT: [[V_ADD_CO_U32_e64_:%[0-9]+]]:vgpr_32, [[V_ADD_CO_U32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_ADD_CO_U32_e64 [[COPY3]], [[COPY4]], 0, implicit $exec
240    ; GFX12-NEXT: [[V_ADDC_U32_e64_:%[0-9]+]]:vgpr_32, dead [[V_ADDC_U32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_ADDC_U32_e64 [[COPY5]], [[COPY6]], killed [[V_ADD_CO_U32_e64_1]], 0, implicit $exec
241    ; GFX12-NEXT: [[REG_SEQUENCE1:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[V_ADD_CO_U32_e64_]], %subreg.sub0, [[V_ADDC_U32_e64_]], %subreg.sub1
242    ; GFX12-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[REG_SEQUENCE1]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
243    ; GFX12-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
244    %0:sgpr(p1) = COPY $sgpr0_sgpr1
245    %1:vgpr(s32) = COPY $vgpr0
246    %2:vgpr(p1) = COPY %0
247    %notzero:vgpr(s32) = G_CONSTANT i32 1
248    %3:vgpr(s64) = G_MERGE_VALUES %1, %notzero
249    %4:vgpr(p1) = G_PTR_ADD %2, %3
250    %5:vgpr(s32) = G_LOAD %4 :: (load (s32), align 4, addrspace 1)
251    $vgpr0 = COPY %5
252
253...
254
255---
256
257name: load_global_s32_from_sgpr_zext_vgpr_offset4095
258legalized:       true
259regBankSelected: true
260tracksRegLiveness: true
261
262body: |
263  bb.0:
264    liveins:  $sgpr0_sgpr1, $vgpr0
265
266    ; GFX9-LABEL: name: load_global_s32_from_sgpr_zext_vgpr_offset4095
267    ; GFX9: liveins: $sgpr0_sgpr1, $vgpr0
268    ; GFX9-NEXT: {{  $}}
269    ; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
270    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
271    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[COPY1]], 4095, 0, implicit $exec :: (load (s32), addrspace 1)
272    ; GFX9-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
273    ;
274    ; GFX10-LABEL: name: load_global_s32_from_sgpr_zext_vgpr_offset4095
275    ; GFX10: liveins: $sgpr0_sgpr1, $vgpr0
276    ; GFX10-NEXT: {{  $}}
277    ; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
278    ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
279    ; GFX10-NEXT: [[COPY2:%[0-9]+]]:vreg_64 = COPY [[COPY]]
280    ; GFX10-NEXT: %zero:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
281    ; GFX10-NEXT: %zext:vreg_64 = REG_SEQUENCE [[COPY1]], %subreg.sub0, %zero, %subreg.sub1
282    ; GFX10-NEXT: [[COPY3:%[0-9]+]]:vgpr_32 = COPY [[COPY2]].sub0
283    ; GFX10-NEXT: [[COPY4:%[0-9]+]]:vgpr_32 = COPY %zext.sub0
284    ; GFX10-NEXT: [[COPY5:%[0-9]+]]:vgpr_32 = COPY [[COPY2]].sub1
285    ; GFX10-NEXT: [[COPY6:%[0-9]+]]:vgpr_32 = COPY %zext.sub1
286    ; GFX10-NEXT: [[V_ADD_CO_U32_e64_:%[0-9]+]]:vgpr_32, [[V_ADD_CO_U32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_ADD_CO_U32_e64 [[COPY3]], [[COPY4]], 0, implicit $exec
287    ; GFX10-NEXT: [[V_ADDC_U32_e64_:%[0-9]+]]:vgpr_32, dead [[V_ADDC_U32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_ADDC_U32_e64 [[COPY5]], [[COPY6]], killed [[V_ADD_CO_U32_e64_1]], 0, implicit $exec
288    ; GFX10-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[V_ADD_CO_U32_e64_]], %subreg.sub0, [[V_ADDC_U32_e64_]], %subreg.sub1
289    ; GFX10-NEXT: [[V_MOV_B:%[0-9]+]]:vreg_64 = V_MOV_B64_PSEUDO 4095, implicit $exec
290    ; GFX10-NEXT: [[COPY7:%[0-9]+]]:vgpr_32 = COPY [[REG_SEQUENCE]].sub0
291    ; GFX10-NEXT: [[COPY8:%[0-9]+]]:vgpr_32 = COPY [[V_MOV_B]].sub0
292    ; GFX10-NEXT: [[COPY9:%[0-9]+]]:vgpr_32 = COPY [[REG_SEQUENCE]].sub1
293    ; GFX10-NEXT: [[COPY10:%[0-9]+]]:vgpr_32 = COPY [[V_MOV_B]].sub1
294    ; GFX10-NEXT: [[V_ADD_CO_U32_e64_2:%[0-9]+]]:vgpr_32, [[V_ADD_CO_U32_e64_3:%[0-9]+]]:sreg_32_xm0_xexec = V_ADD_CO_U32_e64 [[COPY7]], [[COPY8]], 0, implicit $exec
295    ; GFX10-NEXT: [[V_ADDC_U32_e64_2:%[0-9]+]]:vgpr_32, dead [[V_ADDC_U32_e64_3:%[0-9]+]]:sreg_32_xm0_xexec = V_ADDC_U32_e64 [[COPY9]], [[COPY10]], killed [[V_ADD_CO_U32_e64_3]], 0, implicit $exec
296    ; GFX10-NEXT: [[REG_SEQUENCE1:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[V_ADD_CO_U32_e64_2]], %subreg.sub0, [[V_ADDC_U32_e64_2]], %subreg.sub1
297    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[REG_SEQUENCE1]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
298    ; GFX10-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
299    ;
300    ; GFX11-LABEL: name: load_global_s32_from_sgpr_zext_vgpr_offset4095
301    ; GFX11: liveins: $sgpr0_sgpr1, $vgpr0
302    ; GFX11-NEXT: {{  $}}
303    ; GFX11-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
304    ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
305    ; GFX11-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[COPY1]], 4095, 0, implicit $exec :: (load (s32), addrspace 1)
306    ; GFX11-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
307    ;
308    ; GFX12-LABEL: name: load_global_s32_from_sgpr_zext_vgpr_offset4095
309    ; GFX12: liveins: $sgpr0_sgpr1, $vgpr0
310    ; GFX12-NEXT: {{  $}}
311    ; GFX12-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
312    ; GFX12-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
313    ; GFX12-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[COPY1]], 4095, 0, implicit $exec :: (load (s32), addrspace 1)
314    ; GFX12-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
315    %0:sgpr(p1) = COPY $sgpr0_sgpr1
316    %1:vgpr(s32) = COPY $vgpr0
317    %2:vgpr(p1) = COPY %0
318    %zero:vgpr(s32) = G_CONSTANT i32 0
319    %zext:vgpr(s64) = G_MERGE_VALUES %1, %zero
320    %4:vgpr(p1) = G_PTR_ADD %2, %zext
321    %5:vgpr(s64) = G_CONSTANT i64 4095
322    %6:vgpr(p1) = G_PTR_ADD %4, %5
323    %7:vgpr(s32) = G_LOAD %6 :: (load (s32), align 4, addrspace 1)
324    $vgpr0 = COPY %7
325
326...
327
328---
329
330name: load_global_s32_from_sgpr_zext_vgpr_offset_neg4096
331legalized:       true
332regBankSelected: true
333tracksRegLiveness: true
334
335body: |
336  bb.0:
337    liveins:  $sgpr0_sgpr1, $vgpr0
338
339    ; GFX9-LABEL: name: load_global_s32_from_sgpr_zext_vgpr_offset_neg4096
340    ; GFX9: liveins: $sgpr0_sgpr1, $vgpr0
341    ; GFX9-NEXT: {{  $}}
342    ; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
343    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
344    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[COPY1]], -4096, 0, implicit $exec :: (load (s32), addrspace 1)
345    ; GFX9-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
346    ;
347    ; GFX10-LABEL: name: load_global_s32_from_sgpr_zext_vgpr_offset_neg4096
348    ; GFX10: liveins: $sgpr0_sgpr1, $vgpr0
349    ; GFX10-NEXT: {{  $}}
350    ; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
351    ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
352    ; GFX10-NEXT: [[COPY2:%[0-9]+]]:vreg_64 = COPY [[COPY]]
353    ; GFX10-NEXT: %zero:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
354    ; GFX10-NEXT: %zext:vreg_64 = REG_SEQUENCE [[COPY1]], %subreg.sub0, %zero, %subreg.sub1
355    ; GFX10-NEXT: [[COPY3:%[0-9]+]]:vgpr_32 = COPY [[COPY2]].sub0
356    ; GFX10-NEXT: [[COPY4:%[0-9]+]]:vgpr_32 = COPY %zext.sub0
357    ; GFX10-NEXT: [[COPY5:%[0-9]+]]:vgpr_32 = COPY [[COPY2]].sub1
358    ; GFX10-NEXT: [[COPY6:%[0-9]+]]:vgpr_32 = COPY %zext.sub1
359    ; GFX10-NEXT: [[V_ADD_CO_U32_e64_:%[0-9]+]]:vgpr_32, [[V_ADD_CO_U32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_ADD_CO_U32_e64 [[COPY3]], [[COPY4]], 0, implicit $exec
360    ; GFX10-NEXT: [[V_ADDC_U32_e64_:%[0-9]+]]:vgpr_32, dead [[V_ADDC_U32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_ADDC_U32_e64 [[COPY5]], [[COPY6]], killed [[V_ADD_CO_U32_e64_1]], 0, implicit $exec
361    ; GFX10-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[V_ADD_CO_U32_e64_]], %subreg.sub0, [[V_ADDC_U32_e64_]], %subreg.sub1
362    ; GFX10-NEXT: [[V_MOV_B:%[0-9]+]]:vreg_64 = V_MOV_B64_PSEUDO -4096, implicit $exec
363    ; GFX10-NEXT: [[COPY7:%[0-9]+]]:vgpr_32 = COPY [[REG_SEQUENCE]].sub0
364    ; GFX10-NEXT: [[COPY8:%[0-9]+]]:vgpr_32 = COPY [[V_MOV_B]].sub0
365    ; GFX10-NEXT: [[COPY9:%[0-9]+]]:vgpr_32 = COPY [[REG_SEQUENCE]].sub1
366    ; GFX10-NEXT: [[COPY10:%[0-9]+]]:vgpr_32 = COPY [[V_MOV_B]].sub1
367    ; GFX10-NEXT: [[V_ADD_CO_U32_e64_2:%[0-9]+]]:vgpr_32, [[V_ADD_CO_U32_e64_3:%[0-9]+]]:sreg_32_xm0_xexec = V_ADD_CO_U32_e64 [[COPY7]], [[COPY8]], 0, implicit $exec
368    ; GFX10-NEXT: [[V_ADDC_U32_e64_2:%[0-9]+]]:vgpr_32, dead [[V_ADDC_U32_e64_3:%[0-9]+]]:sreg_32_xm0_xexec = V_ADDC_U32_e64 [[COPY9]], [[COPY10]], killed [[V_ADD_CO_U32_e64_3]], 0, implicit $exec
369    ; GFX10-NEXT: [[REG_SEQUENCE1:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[V_ADD_CO_U32_e64_2]], %subreg.sub0, [[V_ADDC_U32_e64_2]], %subreg.sub1
370    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[REG_SEQUENCE1]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
371    ; GFX10-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
372    ;
373    ; GFX11-LABEL: name: load_global_s32_from_sgpr_zext_vgpr_offset_neg4096
374    ; GFX11: liveins: $sgpr0_sgpr1, $vgpr0
375    ; GFX11-NEXT: {{  $}}
376    ; GFX11-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
377    ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
378    ; GFX11-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[COPY1]], -4096, 0, implicit $exec :: (load (s32), addrspace 1)
379    ; GFX11-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
380    ;
381    ; GFX12-LABEL: name: load_global_s32_from_sgpr_zext_vgpr_offset_neg4096
382    ; GFX12: liveins: $sgpr0_sgpr1, $vgpr0
383    ; GFX12-NEXT: {{  $}}
384    ; GFX12-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
385    ; GFX12-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
386    ; GFX12-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[COPY1]], -4096, 0, implicit $exec :: (load (s32), addrspace 1)
387    ; GFX12-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
388    %0:sgpr(p1) = COPY $sgpr0_sgpr1
389    %1:vgpr(s32) = COPY $vgpr0
390    %2:vgpr(p1) = COPY %0
391    %zero:vgpr(s32) = G_CONSTANT i32 0
392    %zext:vgpr(s64) = G_MERGE_VALUES %1, %zero
393    %4:vgpr(p1) = G_PTR_ADD %2, %zext
394    %5:vgpr(s64) = G_CONSTANT i64 -4096
395    %6:vgpr(p1) = G_PTR_ADD %4, %5
396    %7:vgpr(s32) = G_LOAD %6 :: (load (s32), align 4, addrspace 1)
397    $vgpr0 = COPY %7
398
399...
400---
401name: load_global_s32_from_sgpr_base_offset_4096
402legalized:       true
403regBankSelected: true
404tracksRegLiveness: true
405
406body: |
407  bb.0:
408    liveins:  $sgpr0_sgpr1
409
410    ; GFX9-LABEL: name: load_global_s32_from_sgpr_base_offset_4096
411    ; GFX9: liveins: $sgpr0_sgpr1
412    ; GFX9-NEXT: {{  $}}
413    ; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
414    ; GFX9-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 4096, implicit $exec
415    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
416    ; GFX9-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
417    ;
418    ; GFX10-LABEL: name: load_global_s32_from_sgpr_base_offset_4096
419    ; GFX10: liveins: $sgpr0_sgpr1
420    ; GFX10-NEXT: {{  $}}
421    ; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
422    ; GFX10-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 4096, implicit $exec
423    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
424    ; GFX10-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
425    ;
426    ; GFX11-LABEL: name: load_global_s32_from_sgpr_base_offset_4096
427    ; GFX11: liveins: $sgpr0_sgpr1
428    ; GFX11-NEXT: {{  $}}
429    ; GFX11-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
430    ; GFX11-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 4096, implicit $exec
431    ; GFX11-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
432    ; GFX11-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
433    ;
434    ; GFX12-LABEL: name: load_global_s32_from_sgpr_base_offset_4096
435    ; GFX12: liveins: $sgpr0_sgpr1
436    ; GFX12-NEXT: {{  $}}
437    ; GFX12-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
438    ; GFX12-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
439    ; GFX12-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 4096, 0, implicit $exec :: (load (s32), addrspace 1)
440    ; GFX12-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
441    %0:sgpr(p1) = COPY $sgpr0_sgpr1
442    %1:sgpr(s64) = G_CONSTANT i64 4096
443    %2:sgpr(p1) = G_PTR_ADD %0, %1
444    %3:vgpr(p1) = COPY %2
445    %4:vgpr(s32) = G_LOAD %3 :: (load (s32), align 4, addrspace 1)
446    $vgpr0 = COPY %4
447
448...
449
450---
451name: load_global_s32_from_sgpr_base_offset_4097
452legalized:       true
453regBankSelected: true
454tracksRegLiveness: true
455
456body: |
457  bb.0:
458    liveins:  $sgpr0_sgpr1
459
460    ; GFX9-LABEL: name: load_global_s32_from_sgpr_base_offset_4097
461    ; GFX9: liveins: $sgpr0_sgpr1
462    ; GFX9-NEXT: {{  $}}
463    ; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
464    ; GFX9-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 4096, implicit $exec
465    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 1, 0, implicit $exec :: (load (s32), addrspace 1)
466    ; GFX9-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
467    ;
468    ; GFX10-LABEL: name: load_global_s32_from_sgpr_base_offset_4097
469    ; GFX10: liveins: $sgpr0_sgpr1
470    ; GFX10-NEXT: {{  $}}
471    ; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
472    ; GFX10-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 4096, implicit $exec
473    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 1, 0, implicit $exec :: (load (s32), addrspace 1)
474    ; GFX10-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
475    ;
476    ; GFX11-LABEL: name: load_global_s32_from_sgpr_base_offset_4097
477    ; GFX11: liveins: $sgpr0_sgpr1
478    ; GFX11-NEXT: {{  $}}
479    ; GFX11-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
480    ; GFX11-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 4096, implicit $exec
481    ; GFX11-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 1, 0, implicit $exec :: (load (s32), addrspace 1)
482    ; GFX11-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
483    ;
484    ; GFX12-LABEL: name: load_global_s32_from_sgpr_base_offset_4097
485    ; GFX12: liveins: $sgpr0_sgpr1
486    ; GFX12-NEXT: {{  $}}
487    ; GFX12-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
488    ; GFX12-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
489    ; GFX12-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 4097, 0, implicit $exec :: (load (s32), addrspace 1)
490    ; GFX12-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
491    %0:sgpr(p1) = COPY $sgpr0_sgpr1
492    %1:sgpr(s64) = G_CONSTANT i64 4097
493    %2:sgpr(p1) = G_PTR_ADD %0, %1
494    %3:vgpr(p1) = COPY %2
495    %4:vgpr(s32) = G_LOAD %3 :: (load (s32), align 4, addrspace 1)
496    $vgpr0 = COPY %4
497
498...
499
500---
501name: load_global_s32_from_sgpr_base_offset_neg4097
502legalized:       true
503regBankSelected: true
504tracksRegLiveness: true
505
506body: |
507  bb.0:
508    liveins:  $sgpr0_sgpr1
509
510    ; GFX9-LABEL: name: load_global_s32_from_sgpr_base_offset_neg4097
511    ; GFX9: liveins: $sgpr0_sgpr1
512    ; GFX9-NEXT: {{  $}}
513    ; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
514    ; GFX9-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO -4097
515    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
516    ; GFX9-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
517    ; GFX9-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
518    ; GFX9-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
519    ; GFX9-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
520    ; GFX9-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
521    ; GFX9-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec_xnull = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
522    ; GFX9-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
523    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[REG_SEQUENCE]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
524    ; GFX9-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
525    ;
526    ; GFX10-LABEL: name: load_global_s32_from_sgpr_base_offset_neg4097
527    ; GFX10: liveins: $sgpr0_sgpr1
528    ; GFX10-NEXT: {{  $}}
529    ; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
530    ; GFX10-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO -4097
531    ; GFX10-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
532    ; GFX10-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
533    ; GFX10-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
534    ; GFX10-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
535    ; GFX10-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
536    ; GFX10-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
537    ; GFX10-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
538    ; GFX10-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
539    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY5]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
540    ; GFX10-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
541    ;
542    ; GFX11-LABEL: name: load_global_s32_from_sgpr_base_offset_neg4097
543    ; GFX11: liveins: $sgpr0_sgpr1
544    ; GFX11-NEXT: {{  $}}
545    ; GFX11-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
546    ; GFX11-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO -4097
547    ; GFX11-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
548    ; GFX11-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
549    ; GFX11-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
550    ; GFX11-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
551    ; GFX11-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
552    ; GFX11-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
553    ; GFX11-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
554    ; GFX11-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
555    ; GFX11-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY5]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
556    ; GFX11-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
557    ;
558    ; GFX12-LABEL: name: load_global_s32_from_sgpr_base_offset_neg4097
559    ; GFX12: liveins: $sgpr0_sgpr1
560    ; GFX12-NEXT: {{  $}}
561    ; GFX12-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
562    ; GFX12-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
563    ; GFX12-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], -4097, 0, implicit $exec :: (load (s32), addrspace 1)
564    ; GFX12-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
565    %0:sgpr(p1) = COPY $sgpr0_sgpr1
566    %1:sgpr(s64) = G_CONSTANT i64 -4097
567    %2:sgpr(p1) = G_PTR_ADD %0, %1
568    %3:vgpr(p1) = COPY %2
569    %4:vgpr(s32) = G_LOAD %3 :: (load (s32), align 4, addrspace 1)
570    $vgpr0 = COPY %4
571
572...
573
574---
575name: load_global_s32_from_sgpr_base_offset_2049
576legalized:       true
577regBankSelected: true
578tracksRegLiveness: true
579
580body: |
581  bb.0:
582    liveins:  $sgpr0_sgpr1
583
584    ; GFX9-LABEL: name: load_global_s32_from_sgpr_base_offset_2049
585    ; GFX9: liveins: $sgpr0_sgpr1
586    ; GFX9-NEXT: {{  $}}
587    ; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
588    ; GFX9-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
589    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 2049, 0, implicit $exec :: (load (s32), addrspace 1)
590    ; GFX9-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
591    ;
592    ; GFX10-LABEL: name: load_global_s32_from_sgpr_base_offset_2049
593    ; GFX10: liveins: $sgpr0_sgpr1
594    ; GFX10-NEXT: {{  $}}
595    ; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
596    ; GFX10-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 2048, implicit $exec
597    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 1, 0, implicit $exec :: (load (s32), addrspace 1)
598    ; GFX10-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
599    ;
600    ; GFX11-LABEL: name: load_global_s32_from_sgpr_base_offset_2049
601    ; GFX11: liveins: $sgpr0_sgpr1
602    ; GFX11-NEXT: {{  $}}
603    ; GFX11-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
604    ; GFX11-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
605    ; GFX11-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 2049, 0, implicit $exec :: (load (s32), addrspace 1)
606    ; GFX11-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
607    ;
608    ; GFX12-LABEL: name: load_global_s32_from_sgpr_base_offset_2049
609    ; GFX12: liveins: $sgpr0_sgpr1
610    ; GFX12-NEXT: {{  $}}
611    ; GFX12-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
612    ; GFX12-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
613    ; GFX12-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 2049, 0, implicit $exec :: (load (s32), addrspace 1)
614    ; GFX12-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
615    %0:sgpr(p1) = COPY $sgpr0_sgpr1
616    %1:sgpr(s64) = G_CONSTANT i64 2049
617    %2:sgpr(p1) = G_PTR_ADD %0, %1
618    %3:vgpr(p1) = COPY %2
619    %4:vgpr(s32) = G_LOAD %3 :: (load (s32), align 4, addrspace 1)
620    $vgpr0 = COPY %4
621
622...
623
624---
625name: load_global_s32_from_sgpr_base_offset_neg2049
626legalized:       true
627regBankSelected: true
628tracksRegLiveness: true
629
630body: |
631  bb.0:
632    liveins:  $sgpr0_sgpr1
633
634    ; GFX9-LABEL: name: load_global_s32_from_sgpr_base_offset_neg2049
635    ; GFX9: liveins: $sgpr0_sgpr1
636    ; GFX9-NEXT: {{  $}}
637    ; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
638    ; GFX9-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
639    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], -2049, 0, implicit $exec :: (load (s32), addrspace 1)
640    ; GFX9-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
641    ;
642    ; GFX10-LABEL: name: load_global_s32_from_sgpr_base_offset_neg2049
643    ; GFX10: liveins: $sgpr0_sgpr1
644    ; GFX10-NEXT: {{  $}}
645    ; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
646    ; GFX10-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO -2049
647    ; GFX10-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
648    ; GFX10-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
649    ; GFX10-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
650    ; GFX10-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
651    ; GFX10-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
652    ; GFX10-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
653    ; GFX10-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
654    ; GFX10-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
655    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY5]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
656    ; GFX10-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
657    ;
658    ; GFX11-LABEL: name: load_global_s32_from_sgpr_base_offset_neg2049
659    ; GFX11: liveins: $sgpr0_sgpr1
660    ; GFX11-NEXT: {{  $}}
661    ; GFX11-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
662    ; GFX11-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
663    ; GFX11-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], -2049, 0, implicit $exec :: (load (s32), addrspace 1)
664    ; GFX11-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
665    ;
666    ; GFX12-LABEL: name: load_global_s32_from_sgpr_base_offset_neg2049
667    ; GFX12: liveins: $sgpr0_sgpr1
668    ; GFX12-NEXT: {{  $}}
669    ; GFX12-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
670    ; GFX12-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
671    ; GFX12-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], -2049, 0, implicit $exec :: (load (s32), addrspace 1)
672    ; GFX12-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
673    %0:sgpr(p1) = COPY $sgpr0_sgpr1
674    %1:sgpr(s64) = G_CONSTANT i64 -2049
675    %2:sgpr(p1) = G_PTR_ADD %0, %1
676    %3:vgpr(p1) = COPY %2
677    %4:vgpr(s32) = G_LOAD %3 :: (load (s32), align 4, addrspace 1)
678    $vgpr0 = COPY %4
679
680...
681---
682name: load_global_s32_from_sgpr_base_offset_4294967295
683legalized:       true
684regBankSelected: true
685tracksRegLiveness: true
686
687body: |
688  bb.0:
689    liveins:  $sgpr0_sgpr1
690
691    ; GFX9-LABEL: name: load_global_s32_from_sgpr_base_offset_4294967295
692    ; GFX9: liveins: $sgpr0_sgpr1
693    ; GFX9-NEXT: {{  $}}
694    ; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
695    ; GFX9-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 4294963200, implicit $exec
696    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 4095, 0, implicit $exec :: (load (s32), addrspace 1)
697    ; GFX9-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
698    ;
699    ; GFX10-LABEL: name: load_global_s32_from_sgpr_base_offset_4294967295
700    ; GFX10: liveins: $sgpr0_sgpr1
701    ; GFX10-NEXT: {{  $}}
702    ; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
703    ; GFX10-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 4294965248, implicit $exec
704    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 2047, 0, implicit $exec :: (load (s32), addrspace 1)
705    ; GFX10-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
706    ;
707    ; GFX11-LABEL: name: load_global_s32_from_sgpr_base_offset_4294967295
708    ; GFX11: liveins: $sgpr0_sgpr1
709    ; GFX11-NEXT: {{  $}}
710    ; GFX11-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
711    ; GFX11-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 4294963200, implicit $exec
712    ; GFX11-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 4095, 0, implicit $exec :: (load (s32), addrspace 1)
713    ; GFX11-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
714    ;
715    ; GFX12-LABEL: name: load_global_s32_from_sgpr_base_offset_4294967295
716    ; GFX12: liveins: $sgpr0_sgpr1
717    ; GFX12-NEXT: {{  $}}
718    ; GFX12-NEXT: [[COPY:%[0-9]+]]:sreg_64_xexec_xnull = COPY $sgpr0_sgpr1
719    ; GFX12-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 4286578688, implicit $exec
720    ; GFX12-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[COPY]], [[V_MOV_B32_e32_]], 8388607, 0, implicit $exec :: (load (s32), addrspace 1)
721    ; GFX12-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
722    %0:sgpr(p1) = COPY $sgpr0_sgpr1
723    %1:sgpr(s64) = G_CONSTANT i64 4294967295
724    %2:sgpr(p1) = G_PTR_ADD %0, %1
725    %3:vgpr(p1) = COPY %2
726    %4:vgpr(s32) = G_LOAD %3 :: (load (s32), align 4, addrspace 1)
727    $vgpr0 = COPY %4
728
729...
730---
731name: load_global_s32_from_sgpr_base_offset_4294967296
732legalized:       true
733regBankSelected: true
734tracksRegLiveness: true
735
736body: |
737  bb.0:
738    liveins:  $sgpr0_sgpr1
739
740    ; GFX9-LABEL: name: load_global_s32_from_sgpr_base_offset_4294967296
741    ; GFX9: liveins: $sgpr0_sgpr1
742    ; GFX9-NEXT: {{  $}}
743    ; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
744    ; GFX9-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO 4294967296
745    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
746    ; GFX9-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
747    ; GFX9-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
748    ; GFX9-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
749    ; GFX9-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
750    ; GFX9-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
751    ; GFX9-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
752    ; GFX9-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
753    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY5]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
754    ; GFX9-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
755    ;
756    ; GFX10-LABEL: name: load_global_s32_from_sgpr_base_offset_4294967296
757    ; GFX10: liveins: $sgpr0_sgpr1
758    ; GFX10-NEXT: {{  $}}
759    ; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
760    ; GFX10-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO 4294967296
761    ; GFX10-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
762    ; GFX10-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
763    ; GFX10-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
764    ; GFX10-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
765    ; GFX10-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
766    ; GFX10-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
767    ; GFX10-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
768    ; GFX10-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
769    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY5]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
770    ; GFX10-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
771    ;
772    ; GFX11-LABEL: name: load_global_s32_from_sgpr_base_offset_4294967296
773    ; GFX11: liveins: $sgpr0_sgpr1
774    ; GFX11-NEXT: {{  $}}
775    ; GFX11-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
776    ; GFX11-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO 4294967296
777    ; GFX11-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
778    ; GFX11-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
779    ; GFX11-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
780    ; GFX11-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
781    ; GFX11-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
782    ; GFX11-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
783    ; GFX11-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
784    ; GFX11-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
785    ; GFX11-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY5]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
786    ; GFX11-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
787    ;
788    ; GFX12-LABEL: name: load_global_s32_from_sgpr_base_offset_4294967296
789    ; GFX12: liveins: $sgpr0_sgpr1
790    ; GFX12-NEXT: {{  $}}
791    ; GFX12-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
792    ; GFX12-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO 4294967296
793    ; GFX12-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
794    ; GFX12-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
795    ; GFX12-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
796    ; GFX12-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
797    ; GFX12-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
798    ; GFX12-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
799    ; GFX12-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
800    ; GFX12-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
801    ; GFX12-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY5]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
802    ; GFX12-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
803    %0:sgpr(p1) = COPY $sgpr0_sgpr1
804    %1:sgpr(s64) = G_CONSTANT i64 4294967296
805    %2:sgpr(p1) = G_PTR_ADD %0, %1
806    %3:vgpr(p1) = COPY %2
807    %4:vgpr(s32) = G_LOAD %3 :: (load (s32), align 4, addrspace 1)
808    $vgpr0 = COPY %4
809
810...
811
812---
813name: load_global_s32_from_sgpr_base_offset_4294971390
814legalized:       true
815regBankSelected: true
816tracksRegLiveness: true
817
818body: |
819  bb.0:
820    liveins:  $sgpr0_sgpr1
821
822    ; GFX9-LABEL: name: load_global_s32_from_sgpr_base_offset_4294971390
823    ; GFX9: liveins: $sgpr0_sgpr1
824    ; GFX9-NEXT: {{  $}}
825    ; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
826    ; GFX9-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO 4294971390
827    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
828    ; GFX9-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
829    ; GFX9-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
830    ; GFX9-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
831    ; GFX9-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
832    ; GFX9-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
833    ; GFX9-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec_xnull = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
834    ; GFX9-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
835    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORD_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD_SADDR [[REG_SEQUENCE]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
836    ; GFX9-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD_SADDR]]
837    ;
838    ; GFX10-LABEL: name: load_global_s32_from_sgpr_base_offset_4294971390
839    ; GFX10: liveins: $sgpr0_sgpr1
840    ; GFX10-NEXT: {{  $}}
841    ; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
842    ; GFX10-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO 4294971390
843    ; GFX10-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
844    ; GFX10-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
845    ; GFX10-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
846    ; GFX10-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
847    ; GFX10-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
848    ; GFX10-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
849    ; GFX10-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
850    ; GFX10-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
851    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY5]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
852    ; GFX10-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
853    ;
854    ; GFX11-LABEL: name: load_global_s32_from_sgpr_base_offset_4294971390
855    ; GFX11: liveins: $sgpr0_sgpr1
856    ; GFX11-NEXT: {{  $}}
857    ; GFX11-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
858    ; GFX11-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO 4294971390
859    ; GFX11-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
860    ; GFX11-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
861    ; GFX11-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
862    ; GFX11-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
863    ; GFX11-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
864    ; GFX11-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
865    ; GFX11-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
866    ; GFX11-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
867    ; GFX11-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY5]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
868    ; GFX11-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
869    ;
870    ; GFX12-LABEL: name: load_global_s32_from_sgpr_base_offset_4294971390
871    ; GFX12: liveins: $sgpr0_sgpr1
872    ; GFX12-NEXT: {{  $}}
873    ; GFX12-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
874    ; GFX12-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO 4294971390
875    ; GFX12-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
876    ; GFX12-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
877    ; GFX12-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
878    ; GFX12-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
879    ; GFX12-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
880    ; GFX12-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
881    ; GFX12-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
882    ; GFX12-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
883    ; GFX12-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY5]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
884    ; GFX12-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
885    %0:sgpr(p1) = COPY $sgpr0_sgpr1
886    %1:sgpr(s64) = G_CONSTANT i64 4294971390
887    %2:sgpr(p1) = G_PTR_ADD %0, %1
888    %3:vgpr(p1) = COPY %2
889    %4:vgpr(s32) = G_LOAD %3 :: (load (s32), align 4, addrspace 1)
890    $vgpr0 = COPY %4
891
892...
893
894---
895name: load_global_s32_from_sgpr_base_offset_neg4294967295
896legalized:       true
897regBankSelected: true
898tracksRegLiveness: true
899
900body: |
901  bb.0:
902    liveins:  $sgpr0_sgpr1
903
904    ; GFX9-LABEL: name: load_global_s32_from_sgpr_base_offset_neg4294967295
905    ; GFX9: liveins: $sgpr0_sgpr1
906    ; GFX9-NEXT: {{  $}}
907    ; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
908    ; GFX9-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO -4294967295
909    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
910    ; GFX9-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
911    ; GFX9-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
912    ; GFX9-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
913    ; GFX9-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
914    ; GFX9-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
915    ; GFX9-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
916    ; GFX9-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
917    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY5]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
918    ; GFX9-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
919    ;
920    ; GFX10-LABEL: name: load_global_s32_from_sgpr_base_offset_neg4294967295
921    ; GFX10: liveins: $sgpr0_sgpr1
922    ; GFX10-NEXT: {{  $}}
923    ; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
924    ; GFX10-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO -4294967295
925    ; GFX10-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
926    ; GFX10-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
927    ; GFX10-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
928    ; GFX10-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
929    ; GFX10-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
930    ; GFX10-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
931    ; GFX10-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
932    ; GFX10-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
933    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY5]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
934    ; GFX10-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
935    ;
936    ; GFX11-LABEL: name: load_global_s32_from_sgpr_base_offset_neg4294967295
937    ; GFX11: liveins: $sgpr0_sgpr1
938    ; GFX11-NEXT: {{  $}}
939    ; GFX11-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
940    ; GFX11-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO -4294967295
941    ; GFX11-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
942    ; GFX11-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
943    ; GFX11-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
944    ; GFX11-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
945    ; GFX11-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
946    ; GFX11-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
947    ; GFX11-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
948    ; GFX11-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
949    ; GFX11-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY5]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
950    ; GFX11-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
951    ;
952    ; GFX12-LABEL: name: load_global_s32_from_sgpr_base_offset_neg4294967295
953    ; GFX12: liveins: $sgpr0_sgpr1
954    ; GFX12-NEXT: {{  $}}
955    ; GFX12-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
956    ; GFX12-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO -4294967295
957    ; GFX12-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
958    ; GFX12-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
959    ; GFX12-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
960    ; GFX12-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
961    ; GFX12-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
962    ; GFX12-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
963    ; GFX12-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
964    ; GFX12-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
965    ; GFX12-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY5]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
966    ; GFX12-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
967    %0:sgpr(p1) = COPY $sgpr0_sgpr1
968    %1:sgpr(s64) = G_CONSTANT i64 -4294967295
969    %2:sgpr(p1) = G_PTR_ADD %0, %1
970    %3:vgpr(p1) = COPY %2
971    %4:vgpr(s32) = G_LOAD %3 :: (load (s32), align 4, addrspace 1)
972    $vgpr0 = COPY %4
973
974...
975---
976name: load_global_s32_from_sgpr_base_offset_neg4294967296
977legalized:       true
978regBankSelected: true
979tracksRegLiveness: true
980
981body: |
982  bb.0:
983    liveins:  $sgpr0_sgpr1
984
985    ; GFX9-LABEL: name: load_global_s32_from_sgpr_base_offset_neg4294967296
986    ; GFX9: liveins: $sgpr0_sgpr1
987    ; GFX9-NEXT: {{  $}}
988    ; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
989    ; GFX9-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO -4294967296
990    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
991    ; GFX9-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
992    ; GFX9-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
993    ; GFX9-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
994    ; GFX9-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
995    ; GFX9-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
996    ; GFX9-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
997    ; GFX9-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
998    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY5]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
999    ; GFX9-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
1000    ;
1001    ; GFX10-LABEL: name: load_global_s32_from_sgpr_base_offset_neg4294967296
1002    ; GFX10: liveins: $sgpr0_sgpr1
1003    ; GFX10-NEXT: {{  $}}
1004    ; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
1005    ; GFX10-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO -4294967296
1006    ; GFX10-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
1007    ; GFX10-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
1008    ; GFX10-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
1009    ; GFX10-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
1010    ; GFX10-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
1011    ; GFX10-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
1012    ; GFX10-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
1013    ; GFX10-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
1014    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY5]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
1015    ; GFX10-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
1016    ;
1017    ; GFX11-LABEL: name: load_global_s32_from_sgpr_base_offset_neg4294967296
1018    ; GFX11: liveins: $sgpr0_sgpr1
1019    ; GFX11-NEXT: {{  $}}
1020    ; GFX11-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
1021    ; GFX11-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO -4294967296
1022    ; GFX11-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
1023    ; GFX11-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
1024    ; GFX11-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
1025    ; GFX11-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
1026    ; GFX11-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
1027    ; GFX11-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
1028    ; GFX11-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
1029    ; GFX11-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
1030    ; GFX11-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY5]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
1031    ; GFX11-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
1032    ;
1033    ; GFX12-LABEL: name: load_global_s32_from_sgpr_base_offset_neg4294967296
1034    ; GFX12: liveins: $sgpr0_sgpr1
1035    ; GFX12-NEXT: {{  $}}
1036    ; GFX12-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
1037    ; GFX12-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO -4294967296
1038    ; GFX12-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
1039    ; GFX12-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub0
1040    ; GFX12-NEXT: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
1041    ; GFX12-NEXT: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[S_MOV_B]].sub1
1042    ; GFX12-NEXT: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY1]], [[COPY2]], implicit-def $scc
1043    ; GFX12-NEXT: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY3]], [[COPY4]], implicit-def dead $scc, implicit $scc
1044    ; GFX12-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
1045    ; GFX12-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
1046    ; GFX12-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY5]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
1047    ; GFX12-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
1048    %0:sgpr(p1) = COPY $sgpr0_sgpr1
1049    %1:sgpr(s64) = G_CONSTANT i64 -4294967296
1050    %2:sgpr(p1) = G_PTR_ADD %0, %1
1051    %3:vgpr(p1) = COPY %2
1052    %4:vgpr(s32) = G_LOAD %3 :: (load (s32), align 4, addrspace 1)
1053    $vgpr0 = COPY %4
1054
1055...
1056
1057---
1058name: load_global_s32_from_copy_undef_sgpr
1059legalized:       true
1060regBankSelected: true
1061tracksRegLiveness: true
1062
1063body: |
1064  bb.0:
1065    ; GFX9-LABEL: name: load_global_s32_from_copy_undef_sgpr
1066    ; GFX9: [[DEF:%[0-9]+]]:sreg_64 = IMPLICIT_DEF
1067    ; GFX9-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY [[DEF]]
1068    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
1069    ; GFX9-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
1070    ;
1071    ; GFX10-LABEL: name: load_global_s32_from_copy_undef_sgpr
1072    ; GFX10: [[DEF:%[0-9]+]]:sreg_64 = IMPLICIT_DEF
1073    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY [[DEF]]
1074    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
1075    ; GFX10-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
1076    ;
1077    ; GFX11-LABEL: name: load_global_s32_from_copy_undef_sgpr
1078    ; GFX11: [[DEF:%[0-9]+]]:sreg_64 = IMPLICIT_DEF
1079    ; GFX11-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY [[DEF]]
1080    ; GFX11-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
1081    ; GFX11-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
1082    ;
1083    ; GFX12-LABEL: name: load_global_s32_from_copy_undef_sgpr
1084    ; GFX12: [[DEF:%[0-9]+]]:sreg_64 = IMPLICIT_DEF
1085    ; GFX12-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY [[DEF]]
1086    ; GFX12-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[COPY]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
1087    ; GFX12-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
1088    %0:sgpr(p1) = G_IMPLICIT_DEF
1089    %1:vgpr(p1) = COPY %0
1090    %2:vgpr(s32) = G_LOAD %1 :: (load (s32), align 4, addrspace 1)
1091    $vgpr0 = COPY %2
1092
1093...
1094
1095---
1096name: load_global_s32_from_undef_vgpr
1097legalized:       true
1098regBankSelected: true
1099tracksRegLiveness: true
1100
1101body: |
1102  bb.0:
1103    ; GFX9-LABEL: name: load_global_s32_from_undef_vgpr
1104    ; GFX9: [[DEF:%[0-9]+]]:vreg_64 = IMPLICIT_DEF
1105    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[DEF]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
1106    ; GFX9-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
1107    ;
1108    ; GFX10-LABEL: name: load_global_s32_from_undef_vgpr
1109    ; GFX10: [[DEF:%[0-9]+]]:vreg_64 = IMPLICIT_DEF
1110    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[DEF]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
1111    ; GFX10-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
1112    ;
1113    ; GFX11-LABEL: name: load_global_s32_from_undef_vgpr
1114    ; GFX11: [[DEF:%[0-9]+]]:vreg_64 = IMPLICIT_DEF
1115    ; GFX11-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[DEF]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
1116    ; GFX11-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
1117    ;
1118    ; GFX12-LABEL: name: load_global_s32_from_undef_vgpr
1119    ; GFX12: [[DEF:%[0-9]+]]:vreg_64 = IMPLICIT_DEF
1120    ; GFX12-NEXT: [[GLOBAL_LOAD_DWORD:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_DWORD [[DEF]], 0, 0, implicit $exec :: (load (s32), addrspace 1)
1121    ; GFX12-NEXT: $vgpr0 = COPY [[GLOBAL_LOAD_DWORD]]
1122    %0:vgpr(p1) = G_IMPLICIT_DEF
1123    %1:vgpr(s32) = G_LOAD %0 :: (load (s32), align 4, addrspace 1)
1124    $vgpr0 = COPY %1
1125
1126...
1127