1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7 %s
# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=hawaii -mattr=+flat-for-global -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7-FLAT %s
# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX8 %s
# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX9 %s
# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX10 %s
# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=gfx1100 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX10 %s
---
name: load_global_v3s32
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0_vgpr1
; GFX7-LABEL: name: load_global_v3s32
; GFX7: liveins: $vgpr0_vgpr1
; GFX7-NEXT: {{ $}}
; GFX7-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
; GFX7-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0
; GFX7-NEXT: [[S_MOV_B32_1:%[0-9]+]]:sreg_32 = S_MOV_B32 61440
; GFX7-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64 = REG_SEQUENCE [[S_MOV_B32_]], %subreg.sub0, [[S_MOV_B32_1]], %subreg.sub1
; GFX7-NEXT: [[S_MOV_B64_:%[0-9]+]]:sreg_64 = S_MOV_B64 0
; GFX7-NEXT: [[REG_SEQUENCE1:%[0-9]+]]:sgpr_128 = REG_SEQUENCE [[S_MOV_B64_]], %subreg.sub0_sub1, [[REG_SEQUENCE]], %subreg.sub2_sub3
; GFX7-NEXT: [[BUFFER_LOAD_DWORDX3_ADDR64_:%[0-9]+]]:vreg_96 = BUFFER_LOAD_DWORDX3_ADDR64 [[COPY]], [[REG_SEQUENCE1]], 0, 0, 0, 0, implicit $exec :: (load (<3 x s32>), align 4, addrspace 1)
; GFX7-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[BUFFER_LOAD_DWORDX3_ADDR64_]]
; GFX7-FLAT-LABEL: name: load_global_v3s32
; GFX7-FLAT: liveins: $vgpr0_vgpr1
; GFX7-FLAT-NEXT: {{ $}}
; GFX7-FLAT-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
; GFX7-FLAT-NEXT: [[FLAT_LOAD_DWORDX3_:%[0-9]+]]:vreg_96 = FLAT_LOAD_DWORDX3 [[COPY]], 0, 0, implicit $exec, implicit $flat_scr :: (load (<3 x s32>), align 4, addrspace 1)
; GFX7-FLAT-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[FLAT_LOAD_DWORDX3_]]
; GFX8-LABEL: name: load_global_v3s32
; GFX8: liveins: $vgpr0_vgpr1
; GFX8-NEXT: {{ $}}
; GFX8-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
; GFX8-NEXT: [[FLAT_LOAD_DWORDX3_:%[0-9]+]]:vreg_96 = FLAT_LOAD_DWORDX3 [[COPY]], 0, 0, implicit $exec, implicit $flat_scr :: (load (<3 x s32>), align 4, addrspace 1)
; GFX8-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[FLAT_LOAD_DWORDX3_]]
; GFX9-LABEL: name: load_global_v3s32
; GFX9: liveins: $vgpr0_vgpr1
; GFX9-NEXT: {{ $}}
; GFX9-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
; GFX9-NEXT: [[GLOBAL_LOAD_DWORDX3_:%[0-9]+]]:vreg_96 = GLOBAL_LOAD_DWORDX3 [[COPY]], 0, 0, implicit $exec :: (load (<3 x s32>), align 4, addrspace 1)
; GFX9-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[GLOBAL_LOAD_DWORDX3_]]
; GFX10-LABEL: name: load_global_v3s32
; GFX10: liveins: $vgpr0_vgpr1
; GFX10-NEXT: {{ $}}
; GFX10-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
; GFX10-NEXT: [[GLOBAL_LOAD_DWORDX3_:%[0-9]+]]:vreg_96 = GLOBAL_LOAD_DWORDX3 [[COPY]], 0, 0, implicit $exec :: (load (<3 x s32>), align 4, addrspace 1)
; GFX10-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[GLOBAL_LOAD_DWORDX3_]]
%0:vgpr(p1) = COPY $vgpr0_vgpr1
%1:vgpr(<3 x s32>) = G_LOAD %0 :: (load (<3 x s32>), align 4, addrspace 1)
$vgpr0_vgpr1_vgpr2 = COPY %1
...
---
name: load_global_s96
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0_vgpr1
; GFX7-LABEL: name: load_global_s96
; GFX7: liveins: $vgpr0_vgpr1
; GFX7-NEXT: {{ $}}
; GFX7-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
; GFX7-NEXT: [[LOAD:%[0-9]+]]:vreg_96(s96) = G_LOAD [[COPY]](p1) :: (load (s96), align 4, addrspace 1)
; GFX7-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
; GFX7-FLAT-LABEL: name: load_global_s96
; GFX7-FLAT: liveins: $vgpr0_vgpr1
; GFX7-FLAT-NEXT: {{ $}}
; GFX7-FLAT-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
; GFX7-FLAT-NEXT: [[LOAD:%[0-9]+]]:vreg_96(s96) = G_LOAD [[COPY]](p1) :: (load (s96), align 4, addrspace 1)
; GFX7-FLAT-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
; GFX8-LABEL: name: load_global_s96
; GFX8: liveins: $vgpr0_vgpr1
; GFX8-NEXT: {{ $}}
; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
; GFX8-NEXT: [[LOAD:%[0-9]+]]:vreg_96(s96) = G_LOAD [[COPY]](p1) :: (load (s96), align 4, addrspace 1)
; GFX8-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
; GFX9-LABEL: name: load_global_s96
; GFX9: liveins: $vgpr0_vgpr1
; GFX9-NEXT: {{ $}}
; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
; GFX9-NEXT: [[LOAD:%[0-9]+]]:vreg_96(s96) = G_LOAD [[COPY]](p1) :: (load (s96), align 4, addrspace 1)
; GFX9-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
; GFX10-LABEL: name: load_global_s96
; GFX10: liveins: $vgpr0_vgpr1
; GFX10-NEXT: {{ $}}
; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
; GFX10-NEXT: [[LOAD:%[0-9]+]]:vreg_96(s96) = G_LOAD [[COPY]](p1) :: (load (s96), align 4, addrspace 1)
; GFX10-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](s96)
%0:vgpr(p1) = COPY $vgpr0_vgpr1
%1:vgpr(s96) = G_LOAD %0 :: (load (s96), align 4, addrspace 1)
$vgpr0_vgpr1_vgpr2 = COPY %1
...
---
name: load_global_v6s16
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0_vgpr1
; GFX7-LABEL: name: load_global_v6s16
; GFX7: liveins: $vgpr0_vgpr1
; GFX7-NEXT: {{ $}}
; GFX7-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
; GFX7-NEXT: [[LOAD:%[0-9]+]]:vreg_96(<6 x s16>) = G_LOAD [[COPY]](p1) :: (load (<6 x s16>), align 4, addrspace 1)
; GFX7-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<6 x s16>)
; GFX7-FLAT-LABEL: name: load_global_v6s16
; GFX7-FLAT: liveins: $vgpr0_vgpr1
; GFX7-FLAT-NEXT: {{ $}}
; GFX7-FLAT-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
; GFX7-FLAT-NEXT: [[LOAD:%[0-9]+]]:vreg_96(<6 x s16>) = G_LOAD [[COPY]](p1) :: (load (<6 x s16>), align 4, addrspace 1)
; GFX7-FLAT-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<6 x s16>)
; GFX8-LABEL: name: load_global_v6s16
; GFX8: liveins: $vgpr0_vgpr1
; GFX8-NEXT: {{ $}}
; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
; GFX8-NEXT: [[LOAD:%[0-9]+]]:vreg_96(<6 x s16>) = G_LOAD [[COPY]](p1) :: (load (<6 x s16>), align 4, addrspace 1)
; GFX8-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<6 x s16>)
; GFX9-LABEL: name: load_global_v6s16
; GFX9: liveins: $vgpr0_vgpr1
; GFX9-NEXT: {{ $}}
; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
; GFX9-NEXT: [[LOAD:%[0-9]+]]:vreg_96(<6 x s16>) = G_LOAD [[COPY]](p1) :: (load (<6 x s16>), align 4, addrspace 1)
; GFX9-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<6 x s16>)
; GFX10-LABEL: name: load_global_v6s16
; GFX10: liveins: $vgpr0_vgpr1
; GFX10-NEXT: {{ $}}
; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
; GFX10-NEXT: [[LOAD:%[0-9]+]]:vreg_96(<6 x s16>) = G_LOAD [[COPY]](p1) :: (load (<6 x s16>), align 4, addrspace 1)
; GFX10-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<6 x s16>)
%0:vgpr(p1) = COPY $vgpr0_vgpr1
%1:vgpr(<6 x s16>) = G_LOAD %0 :: (load (<6 x s16>), align 4, addrspace 1)
$vgpr0_vgpr1_vgpr2 = COPY %1
...
|
