30cfe2b2ac
This is a pretty simple clause, it takes an 'async-argument', which
effectively needs to be just parsed as an 'int' argument, since it can
be an arbitrarly integer at runtime (and negative values are legal for
implementation defined values).
This patch also cleans up the async-argument parsing, so 'wait' got some
minor quality-of-life improvements for parsing (both clause and
construct).
88 lines
3.3 KiB
C++
88 lines
3.3 KiB
C++
// RUN: %clang_cc1 -fopenacc -Wno-openacc-deprecated-clause-alias -ast-print %s -o - | FileCheck %s
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void foo() {
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int i;
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int *iPtr;
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float array[5];
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float *arrayPtr[5];
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// CHECK: #pragma acc parallel default(none)
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// CHECK-NEXT: while (true)
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#pragma acc parallel default(none)
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while(true);
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// CHECK: #pragma acc serial default(present)
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// CHECK-NEXT: while (true)
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#pragma acc serial default(present)
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while(true);
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// CHECK: #pragma acc kernels if(i == array[1])
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// CHECK-NEXT: while (true)
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#pragma acc kernels if(i == array[1])
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while(true);
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// CHECK: #pragma acc parallel self(i == 3)
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// CHECK-NEXT: while (true)
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#pragma acc parallel self(i == 3)
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while(true);
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// CHECK: #pragma acc parallel num_gangs(i, (int)array[2])
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// CHECK-NEXT: while (true)
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#pragma acc parallel num_gangs(i, (int)array[2])
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while(true);
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// CHECK: #pragma acc parallel num_workers(i)
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// CHECK-NEXT: while (true)
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#pragma acc parallel num_workers(i)
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while(true);
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// CHECK: #pragma acc parallel vector_length((int)array[1])
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// CHECK-NEXT: while (true)
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#pragma acc parallel vector_length((int)array[1])
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while(true);
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// CHECK: #pragma acc parallel private(i, array[1], array, array[1:2])
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#pragma acc parallel private(i, array[1], array, array[1:2])
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while(true);
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// CHECK: #pragma acc parallel firstprivate(i, array[1], array, array[1:2])
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#pragma acc parallel firstprivate(i, array[1], array, array[1:2])
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while(true);
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// CHECK: #pragma acc parallel no_create(i, array[1], array, array[1:2])
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#pragma acc parallel no_create(i, array[1], array, array[1:2])
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while(true);
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// CHECK: #pragma acc parallel present(i, array[1], array, array[1:2])
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#pragma acc parallel present(i, array[1], array, array[1:2])
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while(true);
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// CHECK: #pragma acc parallel no_create(i, array[1], array, array[1:2]) present(i, array[1], array, array[1:2])
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#pragma acc parallel no_create(i, array[1], array, array[1:2]) present(i, array[1], array, array[1:2])
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while(true);
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// CHECK: #pragma acc parallel copyin(i, array[1], array, array[1:2]) pcopyin(readonly: i, array[1], array, array[1:2]) present_or_copyin(i, array[1], array, array[1:2])
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#pragma acc parallel copyin(i, array[1], array, array[1:2]) pcopyin(readonly:i, array[1], array, array[1:2]) present_or_copyin(i, array[1], array, array[1:2])
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while(true);
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// CHECK: #pragma acc parallel copyout(i, array[1], array, array[1:2]) pcopyout(zero: i, array[1], array, array[1:2]) present_or_copyout(i, array[1], array, array[1:2])
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#pragma acc parallel copyout(i, array[1], array, array[1:2]) pcopyout(zero: i, array[1], array, array[1:2]) present_or_copyout(i, array[1], array, array[1:2])
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while(true);
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// 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])
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#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])
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while(true);
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// CHECK: #pragma acc serial attach(iPtr, arrayPtr[0])
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#pragma acc serial attach(iPtr, arrayPtr[0])
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while(true);
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// CHECK: #pragma acc kernels deviceptr(iPtr, arrayPtr[0])
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#pragma acc kernels deviceptr(iPtr, arrayPtr[0])
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while(true);
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// CHECK: #pragma acc kernels async(*iPtr)
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#pragma acc kernels async(*iPtr)
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while(true);
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// CHECK: #pragma acc kernels async
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#pragma acc kernels async
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while(true);
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}
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