0aef005c94
Most of the restrictions on 'collapse' involve the contents of the loop, so this extends enforcement of all of that to all combined construct loops, and alters the diagnostics to better reflect the construct it is associated with.
214 lines
7.7 KiB
C++
214 lines
7.7 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 *iPtr;
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// CHECK: #pragma acc parallel loop
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc parallel loop
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc serial loop
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc serial loop
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc kernels loop
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc kernels loop
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc parallel loop auto
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc parallel loop auto
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc serial loop seq
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc serial loop seq
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc kernels loop independent
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc kernels loop independent
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for(int i = 0;i<5;++i);
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bool SomeB;
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struct SomeStruct{} SomeStructImpl;
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//CHECK: #pragma acc parallel loop dtype(SomeB)
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc parallel loop dtype(SomeB)
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for(int i = 0;i<5;++i);
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//CHECK: #pragma acc serial loop device_type(SomeStruct)
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc serial loop device_type(SomeStruct)
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for(int i = 0;i<5;++i);
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//CHECK: #pragma acc kernels loop device_type(int)
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc kernels loop device_type(int)
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for(int i = 0;i<5;++i);
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//CHECK: #pragma acc parallel loop dtype(bool)
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc parallel loop dtype(bool)
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for(int i = 0;i<5;++i);
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//CHECK: #pragma acc serial loop device_type(SomeStructImpl)
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc serial loop device_type (SomeStructImpl)
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc kernels loop dtype(AnotherIdent)
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc kernels loop dtype(AnotherIdent)
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for(int i = 0;i<5;++i);
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int i;
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float array[5];
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// CHECK: #pragma acc parallel loop self(i == 3)
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc parallel loop self(i == 3)
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc kernels loop if(i == array[1])
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc kernels loop if(i == array[1])
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc parallel loop default(none)
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc parallel loop default(none)
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc serial loop default(present)
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc serial loop default(present)
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc parallel loop private(i, array[1], array, array[1:2])
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc parallel loop private(i, array[1], array, array[1:2])
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc serial loop firstprivate(i, array[1], array, array[1:2])
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc serial loop firstprivate(i, array[1], array, array[1:2])
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc kernels loop async(*iPtr)
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc kernels loop async(*iPtr)
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc kernels loop async
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc kernels loop async
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc parallel loop present(i, array[1], array, array[1:2])
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#pragma acc parallel loop present(i, array[1], array, array[1:2])
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc serial loop present(i, array[1], array, array[1:2])
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#pragma acc serial loop present(i, array[1], array, array[1:2])
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc kernels loop present(i, array[1], array, array[1:2])
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#pragma acc kernels loop present(i, array[1], array, array[1:2])
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for(int i = 0;i<5;++i);
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float *arrayPtr[5];
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// CHECK: #pragma acc kernels loop deviceptr(iPtr, arrayPtr[0])
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#pragma acc kernels loop deviceptr(iPtr, arrayPtr[0])
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc parallel loop wait()
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#pragma acc parallel loop wait()
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc parallel loop wait(*iPtr, i)
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#pragma acc parallel loop wait(*iPtr, i)
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc parallel loop wait(queues: *iPtr, i)
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#pragma acc parallel loop wait(queues:*iPtr, i)
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc parallel loop wait(devnum: i : *iPtr, i)
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#pragma acc parallel loop wait(devnum:i:*iPtr, i)
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc parallel loop wait(devnum: i : queues: *iPtr, i)
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#pragma acc parallel loop wait(devnum:i:queues:*iPtr, i)
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc serial loop attach(iPtr, arrayPtr[0])
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#pragma acc serial loop attach(iPtr, arrayPtr[0])
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc parallel loop no_create(i, array[1], array, array[1:2])
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#pragma acc parallel loop no_create(i, array[1], array, array[1:2])
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc parallel loop no_create(i, array[1], array, array[1:2]) present(i, array[1], array, array[1:2])
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#pragma acc parallel loop no_create(i, array[1], array, array[1:2]) present(i, array[1], array, array[1:2])
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc parallel loop copy(i, array[1], array, array[1:2]) pcopy(i, array[1], array, array[1:2]) present_or_copy(i, array[1], array, array[1:2])
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#pragma acc parallel loop copy(i, array[1], array, array[1:2]) pcopy(i, array[1], array, array[1:2]) present_or_copy(i, array[1], array, array[1:2])
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc parallel loop 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 loop 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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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc parallel loop 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 loop 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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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc parallel loop 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 loop 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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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc parallel loop collapse(1)
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc parallel loop collapse(1)
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc serial loop collapse(force:1)
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc serial loop collapse(force:1)
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc kernels loop collapse(2)
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc kernels loop collapse(2)
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for(int i = 0;i<5;++i)
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for(int i = 0;i<5;++i);
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// CHECK: #pragma acc parallel loop collapse(force:2)
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: for (int i = 0; i < 5; ++i)
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// CHECK-NEXT: ;
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#pragma acc parallel loop collapse(force:2)
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for(int i = 0;i<5;++i)
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for(int i = 0;i<5;++i);
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}
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