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
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
|
target datalayout = "e-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024"
target triple = "spir64-unknown-unknown"
; RUN: llvm-as %s -o %t.bc
; RUN: llvm-spirv %t.bc -o %t.spv
; RUN: llvm-spirv -r %t.spv -o %t.bc
; RUN: llvm-dis < %t.bc | FileCheck %s
; Check the mangling of 1.2 atomic functions. This test expects that all
; built-ins are promoted to OpenCL C 2.0 atomics.
; Most of atomics lost information about the sign of the integer operand
; but since this concerns only built-ins with two-complement's arithmetics
; it shouldn't cause any problems.
; Function Attrs: nounwind
define spir_kernel void @test_atomic_global(i32 addrspace(1)* %dst) #0 {
; atomic_inc
%inc_ig = tail call spir_func i32 @_Z10atomic_incPVU3AS1i(i32 addrspace(1)* %dst) #0
; CHECK: _Z25atomic_fetch_add_explicitPVU3AS1U7_Atomicii12memory_order12memory_scope(i32 addrspace(1)* {{.*}}, i32 1
%dec_jg = tail call spir_func i32 @_Z10atomic_decPVU3AS1j(i32 addrspace(1)* %dst) #0
; CHECK: _Z25atomic_fetch_sub_explicitPVU3AS1U7_Atomicii12memory_order12memory_scope(i32 addrspace(1)* {{.*}}, i32 1
; atomic_max
%max_ig = tail call spir_func i32 @_Z10atomic_maxPVU3AS1ii(i32 addrspace(1)* %dst, i32 0) #0
; CHECK: _Z25atomic_fetch_max_explicitPVU3AS1U7_Atomicii12memory_order12memory_scope
%max_jg = tail call spir_func i32 @_Z10atomic_maxPVU3AS1jj(i32 addrspace(1)* %dst, i32 0) #0
; CHECK: _Z25atomic_fetch_max_explicitPVU3AS1U7_Atomicjj12memory_order12memory_scope
; atomic_min
%min_ig = tail call spir_func i32 @_Z10atomic_minPVU3AS1ii(i32 addrspace(1)* %dst, i32 0) #0
; CHECK: _Z25atomic_fetch_min_explicitPVU3AS1U7_Atomicii12memory_order12memory_scope
%min_jg = tail call spir_func i32 @_Z10atomic_minPVU3AS1jj(i32 addrspace(1)* %dst, i32 0) #0
; CHECK: _Z25atomic_fetch_min_explicitPVU3AS1U7_Atomicjj12memory_order12memory_scope
; atomic_add
%add_ig = tail call spir_func i32 @_Z10atomic_addPVU3AS1ii(i32 addrspace(1)* %dst, i32 1) #0
; CHECK: _Z25atomic_fetch_add_explicitPVU3AS1U7_Atomicii12memory_order12memory_scope
%add_jg = tail call spir_func i32 @_Z10atomic_addPVU3AS1jj(i32 addrspace(1)* %dst, i32 1) #0
; CHECK: _Z25atomic_fetch_add_explicitPVU3AS1U7_Atomicii12memory_order12memory_scope
; atomic_sub
%sub_ig = tail call spir_func i32 @_Z10atomic_subPVU3AS1ii(i32 addrspace(1)* %dst, i32 1) #0
; CHECK: _Z25atomic_fetch_sub_explicitPVU3AS1U7_Atomicii12memory_order12memory_scope
%sub_jg = tail call spir_func i32 @_Z10atomic_subPVU3AS1jj(i32 addrspace(1)* %dst, i32 1) #0
; CHECK: _Z25atomic_fetch_sub_explicitPVU3AS1U7_Atomicii12memory_order12memory_scope
; atomic_or
%or_ig = tail call spir_func i32 @_Z9atomic_orPVU3AS1ii(i32 addrspace(1)* %dst, i32 1) #0
; CHECK: _Z24atomic_fetch_or_explicitPVU3AS1U7_Atomicii12memory_order12memory_scope
%or_jg = tail call spir_func i32 @_Z9atomic_orPVU3AS1jj(i32 addrspace(1)* %dst, i32 1) #0
; CHECK: _Z24atomic_fetch_or_explicitPVU3AS1U7_Atomicii12memory_order12memory_scope
; atomic_xor
%xor_ig = tail call spir_func i32 @_Z10atomic_xorPVU3AS1ii(i32 addrspace(1)* %dst, i32 1) #0
; CHECK: _Z25atomic_fetch_xor_explicitPVU3AS1U7_Atomicii12memory_order12memory_scope
%xor_jg = tail call spir_func i32 @_Z10atomic_xorPVU3AS1jj(i32 addrspace(1)* %dst, i32 1) #0
; CHECK: _Z25atomic_fetch_xor_explicitPVU3AS1U7_Atomicii12memory_order12memory_scope
; atomic_and
%and_ig = tail call spir_func i32 @_Z10atomic_andPVU3AS1ii(i32 addrspace(1)* %dst, i32 1) #0
; CHECK: _Z25atomic_fetch_and_explicitPVU3AS1U7_Atomicii12memory_order12memory_scope
%and_jg = tail call spir_func i32 @_Z10atomic_andPVU3AS1jj(i32 addrspace(1)* %dst, i32 1) #0
; CHECK: _Z25atomic_fetch_and_explicitPVU3AS1U7_Atomicii12memory_order12memory_scope
; atomic_cmpxchg
%cmpxchg_ig = call spir_func i32 @_Z14atomic_cmpxchgPVU3AS1iii(i32 addrspace(1)* %dst, i32 0, i32 1) #0
; CHECK: _Z39atomic_compare_exchange_strong_explicitPVU3AS1U7
%cmpxchg_jg = call spir_func i32 @_Z14atomic_cmpxchgPVU3AS1jjj(i32 addrspace(1)* %dst, i32 0, i32 1) #0
; CHECK: _Z39atomic_compare_exchange_strong_explicitPVU3AS1U7
; atomic_xchg
%xchg_ig = call spir_func i32 @_Z11atomic_xchgPVU3AS1ii(i32 addrspace(1)* %dst, i32 1) #0
; CHECK: _Z24atomic_exchange_explicitPVU3AS1U7_Atomicii12memory_order12memory_scope
%xchg_jg = call spir_func i32 @_Z11atomic_xchgPVU3AS1jj(i32 addrspace(1)* %dst, i32 1) #0
; CHECK: _Z24atomic_exchange_explicitPVU3AS1U7_Atomicii12memory_order12memory_scope
ret void
}
; Function Attrs: nounwind
define spir_kernel void @test_atomic_local(i32 addrspace(3)* %dst) #0 {
; atomic_inc
%inc_il = tail call spir_func i32 @_Z10atomic_incPVU3AS3i(i32 addrspace(3)* %dst) #0
; CHECK: _Z25atomic_fetch_add_explicitPVU3AS3U7_Atomicii12memory_order12memory_scope(i32 addrspace(3)* {{.*}}, i32 1
; atomic dec
%dec_jl = tail call spir_func i32 @_Z10atomic_decPVU3AS3j(i32 addrspace(3)* %dst) #0
; CHECK: _Z25atomic_fetch_sub_explicitPVU3AS3U7_Atomicii12memory_order12memory_scope(i32 addrspace(3)* {{.*}}, i32 1
; atomic_max
%max_il = tail call spir_func i32 @_Z10atomic_maxPVU3AS3ii(i32 addrspace(3)* %dst, i32 0) #0
; CHECK: _Z25atomic_fetch_max_explicitPVU3AS3U7_Atomicii12memory_order12memory_scope
%max_jl = tail call spir_func i32 @_Z10atomic_maxPVU3AS3jj(i32 addrspace(3)* %dst, i32 0) #0
; CHECK: _Z25atomic_fetch_max_explicitPVU3AS3U7_Atomicjj12memory_order12memory_scope
; atomic_min
%min_il = tail call spir_func i32 @_Z10atomic_minPVU3AS3ii(i32 addrspace(3)* %dst, i32 0) #0
; CHECK: _Z25atomic_fetch_min_explicitPVU3AS3U7_Atomicii12memory_order12memory_scope
%min_jl = tail call spir_func i32 @_Z10atomic_minPVU3AS3jj(i32 addrspace(3)* %dst, i32 0) #0
; CHECK: _Z25atomic_fetch_min_explicitPVU3AS3U7_Atomicjj12memory_order12memory_scope
; atomic_add
%add_il = tail call spir_func i32 @_Z10atomic_addPVU3AS3ii(i32 addrspace(3)* %dst, i32 1) #0
; CHECK: _Z25atomic_fetch_add_explicitPVU3AS3U7_Atomicii12memory_order12memory_scope
%add_jl = tail call spir_func i32 @_Z10atomic_addPVU3AS3jj(i32 addrspace(3)* %dst, i32 1) #0
; CHECK: _Z25atomic_fetch_add_explicitPVU3AS3U7_Atomicii12memory_order12memory_scope
; atomic_sub
%sub_il = tail call spir_func i32 @_Z10atomic_subPVU3AS3ii(i32 addrspace(3)* %dst, i32 1) #0
; CHECK: _Z25atomic_fetch_sub_explicitPVU3AS3U7_Atomicii12memory_order12memory_scope
%sub_jl = tail call spir_func i32 @_Z10atomic_subPVU3AS3jj(i32 addrspace(3)* %dst, i32 1) #0
; CHECK: _Z25atomic_fetch_sub_explicitPVU3AS3U7_Atomicii12memory_order12memory_scope
; atomic_or
%or_il = tail call spir_func i32 @_Z9atomic_orPVU3AS3ii(i32 addrspace(3)* %dst, i32 1) #0
; CHECK: _Z24atomic_fetch_or_explicitPVU3AS3U7_Atomicii12memory_order12memory_scope
%or_jl = tail call spir_func i32 @_Z9atomic_orPVU3AS3jj(i32 addrspace(3)* %dst, i32 1) #0
; CHECK: _Z24atomic_fetch_or_explicitPVU3AS3U7_Atomicii12memory_order12memory_scope
; atomic_xor
%xor_il = tail call spir_func i32 @_Z10atomic_xorPVU3AS3ii(i32 addrspace(3)* %dst, i32 1) #0
; CHECK: _Z25atomic_fetch_xor_explicitPVU3AS3U7_Atomicii12memory_order12memory_scope
%xor_jl = tail call spir_func i32 @_Z10atomic_xorPVU3AS3jj(i32 addrspace(3)* %dst, i32 1) #0
; CHECK: _Z25atomic_fetch_xor_explicitPVU3AS3U7_Atomicii12memory_order12memory_scope
; atomic_and
%and_il = tail call spir_func i32 @_Z10atomic_andPVU3AS3ii(i32 addrspace(3)* %dst, i32 1) #0
; CHECK: _Z25atomic_fetch_and_explicitPVU3AS3U7_Atomicii12memory_order12memory_scope
%and_jl = tail call spir_func i32 @_Z10atomic_andPVU3AS3jj(i32 addrspace(3)* %dst, i32 1) #0
; CHECK: _Z25atomic_fetch_and_explicitPVU3AS3U7_Atomicii12memory_order12memory_scope
; atomic_cmpxchg
%cmpxchg_il = call spir_func i32 @_Z14atomic_cmpxchgPVU3AS3iii(i32 addrspace(3)* %dst, i32 0, i32 1) #0
; CHECK: _Z39atomic_compare_exchange_strong_explicitPVU3AS3
%cmpxchg_jl = call spir_func i32 @_Z14atomic_cmpxchgPVU3AS3jjj(i32 addrspace(3)* %dst, i32 0, i32 1) #0
; CHECK: _Z39atomic_compare_exchange_strong_explicitPVU3AS3U7
; atomic_xchg
%xchg_il = call spir_func i32 @_Z11atomic_xchgPVU3AS3ii(i32 addrspace(3)* %dst, i32 1) #0
; CHECK: _Z24atomic_exchange_explicitPVU3AS3U7_Atomicii12memory_order12memory_scope
%xchg_jl = call spir_func i32 @_Z11atomic_xchgPVU3AS3jj(i32 addrspace(3)* %dst, i32 1) #0
; CHECK: _Z24atomic_exchange_explicitPVU3AS3U7_Atomicii12memory_order12memory_scope
ret void
}
; Function Attrs: nounwind readnone
declare spir_func i32 @_Z10atomic_incPVU3AS1i(i32 addrspace(1)*)
declare spir_func i32 @_Z10atomic_decPVU3AS1j(i32 addrspace(1)*)
declare spir_func i32 @_Z10atomic_maxPVU3AS1ii(i32 addrspace(1)*, i32)
declare spir_func i32 @_Z10atomic_maxPVU3AS1jj(i32 addrspace(1)*, i32)
declare spir_func i32 @_Z10atomic_minPVU3AS1ii(i32 addrspace(1)*, i32)
declare spir_func i32 @_Z10atomic_minPVU3AS1jj(i32 addrspace(1)*, i32)
declare spir_func i32 @_Z10atomic_addPVU3AS1ii(i32 addrspace(1)*, i32)
declare spir_func i32 @_Z10atomic_addPVU3AS1jj(i32 addrspace(1)*, i32)
declare spir_func i32 @_Z10atomic_subPVU3AS1ii(i32 addrspace(1)*, i32)
declare spir_func i32 @_Z10atomic_subPVU3AS1jj(i32 addrspace(1)*, i32)
declare spir_func i32 @_Z9atomic_orPVU3AS1ii(i32 addrspace(1)*, i32)
declare spir_func i32 @_Z9atomic_orPVU3AS1jj(i32 addrspace(1)*, i32)
declare spir_func i32 @_Z10atomic_xorPVU3AS1ii(i32 addrspace(1)*, i32)
declare spir_func i32 @_Z10atomic_xorPVU3AS1jj(i32 addrspace(1)*, i32)
declare spir_func i32 @_Z10atomic_andPVU3AS1ii(i32 addrspace(1)*, i32)
declare spir_func i32 @_Z10atomic_andPVU3AS1jj(i32 addrspace(1)*, i32)
declare spir_func i32 @_Z14atomic_cmpxchgPVU3AS1iii(i32 addrspace(1)*, i32, i32)
declare spir_func i32 @_Z14atomic_cmpxchgPVU3AS1jjj(i32 addrspace(1)*, i32, i32)
declare spir_func i32 @_Z11atomic_xchgPVU3AS1ii(i32 addrspace(1)*, i32)
declare spir_func i32 @_Z11atomic_xchgPVU3AS1jj(i32 addrspace(1)*, i32)
declare spir_func i32 @_Z10atomic_incPVU3AS3i(i32 addrspace(3)*)
declare spir_func i32 @_Z10atomic_decPVU3AS3j(i32 addrspace(3)*)
declare spir_func i32 @_Z10atomic_maxPVU3AS3ii(i32 addrspace(3)*, i32)
declare spir_func i32 @_Z10atomic_maxPVU3AS3jj(i32 addrspace(3)*, i32)
declare spir_func i32 @_Z10atomic_minPVU3AS3ii(i32 addrspace(3)*, i32)
declare spir_func i32 @_Z10atomic_minPVU3AS3jj(i32 addrspace(3)*, i32)
declare spir_func i32 @_Z10atomic_addPVU3AS3ii(i32 addrspace(3)*, i32)
declare spir_func i32 @_Z10atomic_addPVU3AS3jj(i32 addrspace(3)*, i32)
declare spir_func i32 @_Z10atomic_subPVU3AS3ii(i32 addrspace(3)*, i32)
declare spir_func i32 @_Z10atomic_subPVU3AS3jj(i32 addrspace(3)*, i32)
declare spir_func i32 @_Z9atomic_orPVU3AS3ii(i32 addrspace(3)*, i32)
declare spir_func i32 @_Z9atomic_orPVU3AS3jj(i32 addrspace(3)*, i32)
declare spir_func i32 @_Z10atomic_xorPVU3AS3ii(i32 addrspace(3)*, i32)
declare spir_func i32 @_Z10atomic_xorPVU3AS3jj(i32 addrspace(3)*, i32)
declare spir_func i32 @_Z10atomic_andPVU3AS3ii(i32 addrspace(3)*, i32)
declare spir_func i32 @_Z10atomic_andPVU3AS3jj(i32 addrspace(3)*, i32)
declare spir_func i32 @_Z14atomic_cmpxchgPVU3AS3iii(i32 addrspace(3)*, i32, i32)
declare spir_func i32 @_Z14atomic_cmpxchgPVU3AS3jjj(i32 addrspace(3)*, i32, i32)
declare spir_func i32 @_Z11atomic_xchgPVU3AS3ii(i32 addrspace(3)*, i32)
declare spir_func i32 @_Z11atomic_xchgPVU3AS3jj(i32 addrspace(3)*, i32)
attributes #0 = { nounwind }
attributes #1 = { nounwind readnone }
!opencl.kernels = !{!0, !10}
!opencl.enable.FP_CONTRACT = !{}
!opencl.spir.version = !{!7}
!opencl.ocl.version = !{!7}
!opencl.used.extensions = !{!8}
!opencl.used.optional.core.features = !{!8}
!opencl.compiler.options = !{!9}
!0 = !{void (i32 addrspace(1)*)* @test_atomic_global, !1, !2, !3, !4, !5, !6}
!1 = !{!"kernel_arg_addr_space", i32 1}
!2 = !{!"kernel_arg_access_qual", !"none"}
!3 = !{!"kernel_arg_type", !"int*"}
!4 = !{!"kernel_arg_type_qual", !"volatile"}
!5 = !{!"kernel_arg_base_type", !"int*"}
!6 = !{!"kernel_arg_name", !"dst"}
!7 = !{i32 1, i32 2}
!8 = !{}
!9 = !{!"-cl-kernel-arg-info"}
!10 = !{void (i32 addrspace(3)*)* @test_atomic_local, !11, !2, !3, !4, !5, !6}
!11 = !{!"kernel_arg_addr_space", i32 1}
|
