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// RUN: %clang_cc1 -triple=x86_64-pc-win32 -fopenmp \
// RUN: -fsyntax-only -verify %s
// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp \
// RUN: -fsyntax-only -verify %s
// expected-no-diagnostics
// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp \
// RUN: -ast-print %s | FileCheck %s --check-prefix=PRINT
// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp \
// RUN: -ast-dump %s | FileCheck %s --check-prefix=DUMP
// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp \
// RUN: -emit-pch -o %t %s
// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp \
// RUN: -include-pch %t -ast-dump-all %s | FileCheck %s --check-prefix=DUMP
// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp \
// RUN: -include-pch %t -ast-print %s | FileCheck %s --check-prefix=PRINT
#ifndef HEADER
#define HEADER
int foo_gpu(int A, int *B) { return 0;}
//PRINT: #pragma omp declare variant(foo_gpu)
//DUMP: FunctionDecl{{.*}} foo
//DUMP: OMPDeclareVariantAttr {{.*}}Implicit construct{{.*}}
#pragma omp declare variant(foo_gpu) \
match(construct={dispatch}, device={arch(arm)})
int foo(int, int*);
template <typename T, typename TP>
void fooTemp() {
T a;
TP b;
//PRINT: #pragma omp dispatch nowait
//DUMP: OMPDispatchDirective
//DUMP: OMPNowaitClause
#pragma omp dispatch nowait
foo(a, b);
}
int *get_device_ptr();
int get_device();
int other();
//DUMP: FunctionDecl{{.*}} test_one
void test_one()
{
int aaa, bbb, var;
//PRINT: #pragma omp dispatch depend(in : var) nowait novariants(aaa > 5) nocontext(bbb > 5)
//DUMP: OMPDispatchDirective
//DUMP: OMPDependClause
//DUMP: OMPNowaitClause
//DUMP: OMPNovariantsClause
//DUMP: DeclRefExpr {{.*}} 'bool' lvalue OMPCapturedExpr
//DUMP: OMPNocontextClause
//DUMP: DeclRefExpr {{.*}} 'bool' lvalue OMPCapturedExpr
#pragma omp dispatch depend(in:var) nowait novariants(aaa > 5) nocontext(bbb > 5)
foo(aaa, &bbb);
int *dp = get_device_ptr();
int dev = get_device();
//PRINT: #pragma omp dispatch device(dev) is_device_ptr(dp) novariants(dev > 10) nocontext(dev > 5)
//DUMP: OMPDispatchDirective
//DUMP: OMPDeviceClause
//DUMP: OMPIs_device_ptrClause
//DUMP: OMPNovariantsClause
//DUMP: DeclRefExpr {{.*}} 'bool' lvalue OMPCapturedExpr
//DUMP: OMPNocontextClause
//DUMP: DeclRefExpr {{.*}} 'bool' lvalue OMPCapturedExpr
#pragma omp dispatch device(dev) is_device_ptr(dp) novariants(dev > 10) nocontext(dev > 5)
foo(aaa, dp);
//PRINT: #pragma omp dispatch
//PRINT: foo(other(), &bbb);
//DUMP: OMPDispatchDirective
#pragma omp dispatch
foo(other(), &bbb);
fooTemp<int, int*>();
}
struct Obj {
Obj();
~Obj();
int disp_method_variant1();
#pragma omp declare variant(disp_method_variant1) \
match(construct={dispatch}, device={arch(arm)})
int disp_method1();
static int disp_method_variant2() { return 1; }
#pragma omp declare variant(disp_method_variant2) \
match(construct={dispatch}, device={arch(arm)})
static int disp_method2() { return 2; }
};
Obj foo_vari();
#pragma omp declare variant(foo_vari) \
match(construct={dispatch}, device={arch(arm)})
Obj foo_obj();
//DUMP: FunctionDecl{{.*}} test_two
void test_two(Obj o1, Obj &o2, Obj *o3)
{
//PRINT: #pragma omp dispatch
//PRINT: o1.disp_method1();
//DUMP: OMPDispatchDirective
#pragma omp dispatch
o1.disp_method1();
//PRINT: #pragma omp dispatch
//PRINT: o2.disp_method1();
//DUMP: OMPDispatchDirective
#pragma omp dispatch
o2.disp_method1();
//PRINT: #pragma omp dispatch
//PRINT: o3->disp_method1();
//DUMP: OMPDispatchDirective
#pragma omp dispatch
o3->disp_method1();
//PRINT: #pragma omp dispatch
//PRINT: Obj::disp_method2();
//DUMP: OMPDispatchDirective
#pragma omp dispatch
Obj::disp_method2();
int ret;
//PRINT: #pragma omp dispatch
//PRINT: ret = o1.disp_method1();
//DUMP: OMPDispatchDirective
#pragma omp dispatch
ret = o1.disp_method1();
//PRINT: #pragma omp dispatch
//PRINT: ret = o2.disp_method1();
//DUMP: OMPDispatchDirective
#pragma omp dispatch
ret = o2.disp_method1();
//PRINT: #pragma omp dispatch
//PRINT: ret = o3->disp_method1();
//DUMP: OMPDispatchDirective
#pragma omp dispatch
ret = o3->disp_method1();
//PRINT: #pragma omp dispatch
//PRINT: ret = Obj::disp_method2();
//DUMP: OMPDispatchDirective
#pragma omp dispatch
ret = Obj::disp_method2();
//PRINT: #pragma omp dispatch
//PRINT: (void)Obj::disp_method2();
//DUMP: OMPDispatchDirective
#pragma omp dispatch
(void)Obj::disp_method2();
// Full C++ operator= case with temps and EH.
Obj o;
//PRINT: #pragma omp dispatch
//PRINT: o = foo_obj();
//DUMP: OMPDispatchDirective
#pragma omp dispatch
o = foo_obj();
}
struct A {
A& disp_operator(A other);
#pragma omp declare variant(disp_operator) \
match(construct={dispatch}, device={arch(arm)})
A& operator=(A other);
};
struct Obj2 {
A xx;
Obj2& disp_operator(Obj2 other);
#pragma omp declare variant(disp_operator) \
match(construct={dispatch}, device={arch(arm)})
Obj2& operator=(Obj2 other);
void foo() {
Obj2 z;
//PRINT: #pragma omp dispatch
//PRINT: z = z;
//DUMP: OMPDispatchDirective
#pragma omp dispatch
z = z;
//PRINT: #pragma omp dispatch
//PRINT: z.operator=(z);
//DUMP: OMPDispatchDirective
#pragma omp dispatch
z.operator=(z);
}
void bar() {
Obj2 j;
//PRINT: #pragma omp dispatch
//PRINT: j = {this->xx};
//DUMP: OMPDispatchDirective
#pragma omp dispatch
j = {this->xx};
//PRINT: #pragma omp dispatch
//PRINT: j.operator=({this->xx});
//DUMP: OMPDispatchDirective
#pragma omp dispatch
j.operator=({this->xx});
}
};
void test_three()
{
Obj2 z1, z;
#pragma omp dispatch
z1 = z;
#pragma omp dispatch
z1.operator=(z);
}
#endif // HEADER
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