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
|
// RUN: %clang_cc1 -fopenacc -Wno-openacc-deprecated-clause-alias -ast-print %s -o - | FileCheck %s
void foo() {
int i;
int *iPtr;
float array[5];
float *arrayPtr[5];
// CHECK: #pragma acc parallel default(none)
// CHECK-NEXT: while (true)
#pragma acc parallel default(none)
while(true);
// CHECK: #pragma acc serial default(present)
// CHECK-NEXT: while (true)
#pragma acc serial default(present)
while(true);
// CHECK: #pragma acc kernels if(i == array[1])
// CHECK-NEXT: while (true)
#pragma acc kernels if(i == array[1])
while(true);
// CHECK: #pragma acc parallel self(i == 3)
// CHECK-NEXT: while (true)
#pragma acc parallel self(i == 3)
while(true);
// CHECK: #pragma acc parallel num_gangs(i, (int)array[2])
// CHECK-NEXT: while (true)
#pragma acc parallel num_gangs(i, (int)array[2])
while(true);
// CHECK: #pragma acc parallel num_workers(i)
// CHECK-NEXT: while (true)
#pragma acc parallel num_workers(i)
while(true);
// CHECK: #pragma acc parallel vector_length((int)array[1])
// CHECK-NEXT: while (true)
#pragma acc parallel vector_length((int)array[1])
while(true);
// CHECK: #pragma acc parallel private(i, array[1], array, array[1:2])
#pragma acc parallel private(i, array[1], array, array[1:2])
while(true);
// CHECK: #pragma acc parallel firstprivate(i, array[1], array, array[1:2])
#pragma acc parallel firstprivate(i, array[1], array, array[1:2])
while(true);
// CHECK: #pragma acc parallel no_create(i, array[1], array, array[1:2])
#pragma acc parallel no_create(i, array[1], array, array[1:2])
while(true);
// CHECK: #pragma acc parallel present(i, array[1], array, array[1:2])
#pragma acc parallel present(i, array[1], array, array[1:2])
while(true);
// CHECK: #pragma acc parallel no_create(i, array[1], array, array[1:2]) present(i, array[1], array, array[1:2])
#pragma acc parallel no_create(i, array[1], array, array[1:2]) present(i, array[1], array, array[1:2])
while(true);
// CHECK: #pragma acc parallel copy(i, array[1], array, array[1:2]) pcopy(alwaysin: i, array[1], array, array[1:2]) present_or_copy(always, alwaysout: i, array[1], array, array[1:2])
#pragma acc parallel copy(i, array[1], array, array[1:2]) pcopy(alwaysin:i, array[1], array, array[1:2]) present_or_copy(always, alwaysout: i, array[1], array, array[1:2])
while(true);
// CHECK: #pragma acc parallel copyin(i, array[1], array, array[1:2]) pcopyin(readonly: i, array[1], array, array[1:2]) present_or_copyin(always, readonly: i, array[1], array, array[1:2])
#pragma acc parallel copyin(i, array[1], array, array[1:2]) pcopyin(readonly:i, array[1], array, array[1:2]) present_or_copyin(readonly, always: i, array[1], array, array[1:2])
while(true);
// CHECK: #pragma acc parallel copyout(i, array[1], array, array[1:2]) pcopyout(zero: i, array[1], array, array[1:2]) present_or_copyout(always, zero: i, array[1], array, array[1:2])
#pragma acc parallel copyout(i, array[1], array, array[1:2]) pcopyout(zero: i, array[1], array, array[1:2]) present_or_copyout(always, zero: i, array[1], array, array[1:2])
while(true);
// CHECK: #pragma acc parallel create(i, array[1], array, array[1:2]) pcreate(zero: i, array[1], array, array[1:2]) present_or_create(i, array[1], array, array[1:2])
#pragma acc parallel create(i, array[1], array, array[1:2]) pcreate(zero: i, array[1], array, array[1:2]) present_or_create(i, array[1], array, array[1:2])
while(true);
// CHECK: #pragma acc serial attach(iPtr, arrayPtr[0])
#pragma acc serial attach(iPtr, arrayPtr[0])
while(true);
// CHECK: #pragma acc kernels deviceptr(iPtr, arrayPtr[0])
#pragma acc kernels deviceptr(iPtr, arrayPtr[0])
while(true);
// CHECK: #pragma acc kernels async(*iPtr)
#pragma acc kernels async(*iPtr)
while(true);
// CHECK: #pragma acc kernels async
#pragma acc kernels async
while(true);
// CHECK: #pragma acc parallel wait
#pragma acc parallel wait
while(true);
// CHECK: #pragma acc parallel wait
#pragma acc parallel wait
while(true);
// CHECK: #pragma acc parallel wait(*iPtr, i)
#pragma acc parallel wait(*iPtr, i)
while(true);
// CHECK: #pragma acc parallel wait(queues: *iPtr, i)
#pragma acc parallel wait(queues:*iPtr, i)
while(true);
// CHECK: #pragma acc parallel wait(devnum: i : *iPtr, i)
#pragma acc parallel wait(devnum:i:*iPtr, i)
while(true);
// CHECK: #pragma acc parallel wait(devnum: i : queues: *iPtr, i)
#pragma acc parallel wait(devnum:i:queues:*iPtr, i)
while(true);
bool SomeB;
struct SomeStruct{} SomeStructImpl;
//CHECK: #pragma acc parallel dtype(default)
#pragma acc parallel dtype(default)
while(true);
//CHECK: #pragma acc parallel device_type(radeon)
#pragma acc parallel device_type(radeon)
while(true);
//CHECK: #pragma acc parallel device_type(nvidia)
#pragma acc parallel device_type(nvidia)
while(true);
//CHECK: #pragma acc parallel dtype(multicore)
#pragma acc parallel dtype(multicore)
while(true);
//CHECK: #pragma acc parallel device_type(host)
#pragma acc parallel device_type (host)
while(true);
//CHECK: #pragma acc parallel reduction(+: iPtr)
#pragma acc parallel reduction(+: iPtr)
while(true);
//CHECK: #pragma acc parallel reduction(*: i)
#pragma acc parallel reduction(*: i)
while(true);
//CHECK: #pragma acc parallel reduction(max: SomeB)
#pragma acc parallel reduction(max: SomeB)
while(true);
//CHECK: #pragma acc parallel reduction(min: iPtr)
#pragma acc parallel reduction(min: iPtr)
while(true);
//CHECK: #pragma acc parallel reduction(&: i)
#pragma acc parallel reduction(&: i)
while(true);
//CHECK: #pragma acc parallel reduction(|: SomeB)
#pragma acc parallel reduction(|: SomeB)
while(true);
//CHECK: #pragma acc parallel reduction(^: iPtr)
#pragma acc parallel reduction(^: iPtr)
while(true);
//CHECK: #pragma acc parallel reduction(&&: i)
#pragma acc parallel reduction(&&: i)
while(true);
//CHECK: #pragma acc parallel reduction(||: SomeB)
#pragma acc parallel reduction(||: SomeB)
while(true);
}
|
