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
|
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=fiji -O0 -amdgpu-ir-lower-kernel-arguments=0 -stop-after=irtranslator -global-isel %s -o - | FileCheck -check-prefix=HSA %s
; HSA-LABEL: name: default_kernel
; HSA: liveins:
; HSA-NEXT: - { reg: '$sgpr0_sgpr1_sgpr2_sgpr3', virtual-reg: '%0' }
; HSA-NEXT: - { reg: '$vgpr0', virtual-reg: '%1' }
; HSA-NEXT: - { reg: '$sgpr4', virtual-reg: '%2' }
; HSA-NEXT: - { reg: '$sgpr5', virtual-reg: '%3' }
; HSA-NEXT: frameInfo:
define amdgpu_kernel void @default_kernel() {
ret void
}
; HSA-LABEL: name: workgroup_id_x{{$}}
; HSA: liveins:
; HSA-NEXT: - { reg: '$sgpr0_sgpr1_sgpr2_sgpr3', virtual-reg: '%0' }
; HSA-NEXT: - { reg: '$vgpr0', virtual-reg: '%1' }
; HSA-NEXT: - { reg: '$sgpr4', virtual-reg: '%2' }
; HSA-NEXT: - { reg: '$sgpr5', virtual-reg: '%3' }
; HSA-NEXT: frameInfo:
define amdgpu_kernel void @workgroup_id_x() {
%id = call i32 @llvm.amdgcn.workgroup.id.x()
store volatile i32 %id, i32 addrspace(1)* undef
ret void
}
; HSA-LABEL: name: workgroup_id_y{{$}}
; HSA: liveins:
; HSA-NEXT: - { reg: '$sgpr0_sgpr1_sgpr2_sgpr3', virtual-reg: '%0' }
; HSA-NEXT: - { reg: '$vgpr0', virtual-reg: '%1' }
; HSA-NEXT: - { reg: '$sgpr4', virtual-reg: '%2' }
; HSA-NEXT: - { reg: '$sgpr5', virtual-reg: '%3' }
; HSA-NEXT: - { reg: '$sgpr6', virtual-reg: '%4' }
; HSA-NEXT: frameInfo:
define amdgpu_kernel void @workgroup_id_y() {
%id = call i32 @llvm.amdgcn.workgroup.id.y()
store volatile i32 %id, i32 addrspace(1)* undef
ret void
}
; HSA-LABEL: name: workgroup_id_z{{$}}
; HSA: liveins:
; HSA-NEXT: - { reg: '$sgpr0_sgpr1_sgpr2_sgpr3', virtual-reg: '%0' }
; HSA-NEXT: - { reg: '$vgpr0', virtual-reg: '%1' }
; HSA-NEXT: - { reg: '$sgpr4', virtual-reg: '%2' }
; HSA-NEXT: - { reg: '$sgpr5', virtual-reg: '%3' }
; HSA-NEXT: - { reg: '$sgpr6', virtual-reg: '%4' }
; HSA-NEXT: frameInfo:
define amdgpu_kernel void @workgroup_id_z() {
%id = call i32 @llvm.amdgcn.workgroup.id.z()
store volatile i32 %id, i32 addrspace(1)* undef
ret void
}
; HSA-LABEL: name: workgroup_id_xy{{$}}
; HSA: liveins:
; HSA-NEXT: - { reg: '$sgpr0_sgpr1_sgpr2_sgpr3', virtual-reg: '%0' }
; HSA-NEXT: - { reg: '$vgpr0', virtual-reg: '%1' }
; HSA-NEXT: - { reg: '$sgpr4', virtual-reg: '%2' }
; HSA-NEXT: - { reg: '$sgpr5', virtual-reg: '%3' }
; HSA-NEXT: - { reg: '$sgpr6', virtual-reg: '%4' }
; HSA-NEXT: frameInfo:
define amdgpu_kernel void @workgroup_id_xy() {
%id0 = call i32 @llvm.amdgcn.workgroup.id.x()
store volatile i32 %id0, i32 addrspace(1)* undef
%id1 = call i32 @llvm.amdgcn.workgroup.id.y()
store volatile i32 %id1, i32 addrspace(1)* undef
ret void
}
; HSA-LABEL: name: workgroup_id_xyz{{$}}
; HSA: liveins:
; HSA-NEXT: - { reg: '$sgpr0_sgpr1_sgpr2_sgpr3', virtual-reg: '%0' }
; HSA-NEXT: - { reg: '$vgpr0', virtual-reg: '%1' }
; HSA-NEXT: - { reg: '$sgpr4', virtual-reg: '%2' }
; HSA-NEXT: - { reg: '$sgpr5', virtual-reg: '%3' }
; HSA-NEXT: - { reg: '$sgpr6', virtual-reg: '%4' }
; HSA-NEXT: frameInfo:
define amdgpu_kernel void @workgroup_id_xyz() {
%id0 = call i32 @llvm.amdgcn.workgroup.id.x()
store volatile i32 %id0, i32 addrspace(1)* undef
%id1 = call i32 @llvm.amdgcn.workgroup.id.y()
store volatile i32 %id1, i32 addrspace(1)* undef
%id2 = call i32 @llvm.amdgcn.workgroup.id.y()
store volatile i32 %id2, i32 addrspace(1)* undef
ret void
}
; HSA-LABEL: name: workgroup_id_yz{{$}}
; HSA: liveins:
; HSA-NEXT: - { reg: '$sgpr0_sgpr1_sgpr2_sgpr3', virtual-reg: '%0' }
; HSA-NEXT: - { reg: '$vgpr0', virtual-reg: '%1' }
; HSA-NEXT: - { reg: '$sgpr4', virtual-reg: '%2' }
; HSA-NEXT: - { reg: '$sgpr5', virtual-reg: '%3' }
; HSA-NEXT: - { reg: '$sgpr6', virtual-reg: '%4' }
; HSA-NEXT: frameInfo:
define amdgpu_kernel void @workgroup_id_yz() {
%id0 = call i32 @llvm.amdgcn.workgroup.id.x()
store volatile i32 %id0, i32 addrspace(1)* undef
%id1 = call i32 @llvm.amdgcn.workgroup.id.y()
store volatile i32 %id1, i32 addrspace(1)* undef
ret void
}
; HSA-LABEL: name: workgroup_id_xz{{$}}
; HSA: liveins:
; HSA-NEXT: - { reg: '$sgpr0_sgpr1_sgpr2_sgpr3', virtual-reg: '%0' }
; HSA-NEXT: - { reg: '$vgpr0', virtual-reg: '%1' }
; HSA-NEXT: - { reg: '$sgpr4', virtual-reg: '%2' }
; HSA-NEXT: - { reg: '$sgpr5', virtual-reg: '%3' }
; HSA-NEXT: - { reg: '$sgpr6', virtual-reg: '%4' }
; HSA-NEXT: frameInfo:
define amdgpu_kernel void @workgroup_id_xz() {
%id0 = call i32 @llvm.amdgcn.workgroup.id.x()
store volatile i32 %id0, i32 addrspace(1)* undef
%id1 = call i32 @llvm.amdgcn.workgroup.id.z()
store volatile i32 %id1, i32 addrspace(1)* undef
ret void
}
declare i32 @llvm.amdgcn.workgroup.id.x() #0
declare i32 @llvm.amdgcn.workgroup.id.y() #0
declare i32 @llvm.amdgcn.workgroup.id.z() #0
attributes #0 = { nounwind readnone speculatable }
|
