25ece5ba92
Initial parsing/sema/codegen support for threadset clause in task and taskloop directives [Section 14.8 in in OpenMP 6.0 spec] ---------
100 lines
4.9 KiB
C++
Executable File
100 lines
4.9 KiB
C++
Executable File
// RUN: %clang_cc1 -verify=expected,omp45 -fopenmp -fopenmp-version=45 -std=c++11 -ferror-limit 200 -o - %s
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// RUN: %clang_cc1 -verify=expected,omp50 -fopenmp -fopenmp-version=50 -std=c++11 -ferror-limit 200 -o - %s
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// RUN: %clang_cc1 -verify=expected,omp51 -fopenmp -fopenmp-version=51 -std=c++11 -ferror-limit 200 -o - %s
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// RUN: %clang_cc1 -verify=expected -DOMP60 -fopenmp -fopenmp-version=60 -std=c++11 -ferror-limit 200 -o - %s
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// RUN: %clang_cc1 -verify=expected,omp45 -fopenmp-simd -fopenmp-version=45 -std=c++11 -ferror-limit 200 -o - %s
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// RUN: %clang_cc1 -verify=expected,omp50 -fopenmp-simd -fopenmp-version=50 -std=c++11 -ferror-limit 200 -o - %s
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// RUN: %clang_cc1 -verify=expected,omp51 -fopenmp-simd -fopenmp-version=51 -std=c++11 -ferror-limit 200 -o - %s
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// RUN: %clang_cc1 -verify=expected -DOMP60 -fopenmp-simd -fopenmp-version=60 -std=c++11 -ferror-limit 200 -o - %s
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#ifdef OMP60
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struct ComplexStruct {
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int data[10];
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struct InnerStruct {
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float value;
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} inner;
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};
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// Template class with member functions using 'threadset'.
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template <typename T>
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class TemplateClass {
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public:
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void foo() {
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#pragma omp task threadset(omp_pool)
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{
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T temp;
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}
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}
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void bar() {
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#pragma omp taskloop threadset(omp_team)
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for (int i = 0; i < 10; ++i) {}
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}
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};
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// Valid uses of 'threadset' with 'omp_pool' and 'omp_team' in task directive.
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void test_task_threadset_valid() {
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int a;
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#pragma omp task threadset(omp_pool)
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#pragma omp task threadset(omp_team)
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#pragma omp task threadset(omp_pool) if(1)
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#pragma omp task threadset(omp_team) priority(5)
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#pragma omp task threadset(omp_pool) depend(out: a)
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#pragma omp parallel
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{
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#pragma omp task threadset(omp_pool)
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{
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#pragma omp taskloop threadset(omp_team)
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for (int i = 0; i < 5; ++i) {}
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}
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}
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TemplateClass<int> obj;
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obj.foo();
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obj.bar();
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}
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// Invalid uses of 'threadset' with incorrect arguments in task directive.
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void test_task_threadset_invalid_args() {
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#pragma omp task threadset(invalid_arg) // expected-error {{expected 'omp_pool' or 'omp_team' in OpenMP clause 'threadset'}}
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#pragma omp task threadset(123) // expected-error {{expected 'omp_pool' or 'omp_team' in OpenMP clause 'threadset'}}
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#pragma omp task threadset(omp_pool, omp_team) // expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp task threadset() // expected-error {{expected 'omp_pool' or 'omp_team' in OpenMP clause 'threadset'}}
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{}
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}
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// Valid uses of 'threadset' with 'omp_pool' and 'omp_team' in taskloop directive.
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void test_taskloop_threadset_valid() {
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#pragma omp taskloop threadset(omp_pool)
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for (int i = 0; i < 10; ++i) {}
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#pragma omp taskloop threadset(omp_team)
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for (int i = 0; i < 10; ++i) {}
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#pragma omp taskloop threadset(omp_pool) grainsize(5)
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for (int i = 0; i < 10; ++i) {}
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#pragma omp taskloop threadset(omp_team) num_tasks(2)
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for (int i = 0; i < 10; ++i) {}
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}
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// Invalid uses of 'threadset' with incorrect arguments in taskloop directive.
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void test_taskloop_threadset_invalid_args() {
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#pragma omp taskloop threadset(invalid_arg) // expected-error {{expected 'omp_pool' or 'omp_team' in OpenMP clause 'threadset'}}
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for (int i = 0; i < 10; ++i) {}
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#pragma omp taskloop threadset(123) // expected-error {{expected 'omp_pool' or 'omp_team' in OpenMP clause 'threadset'}}
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for (int i = 0; i < 10; ++i) {}
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#pragma omp taskloop threadset(omp_pool, omp_team) // expected-error {{expected ')'}} expected-note {{to match this '('}}
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for (int i = 0; i < 10; ++i) {}
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#pragma omp taskloop threadset() // expected-error {{expected 'omp_pool' or 'omp_team' in OpenMP clause 'threadset'}}
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for (int i = 0; i < 10; ++i) {}
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}
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#else
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void test_threadset_not_supported() {
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#pragma omp task threadset(omp_pool) // omp45-error {{unexpected OpenMP clause 'threadset' in directive '#pragma omp task'}} omp50-error {{unexpected OpenMP clause 'threadset' in directive '#pragma omp task'}} omp51-error {{unexpected OpenMP clause 'threadset' in directive '#pragma omp task'}}
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#pragma omp task threadset(omp_team) // omp45-error {{unexpected OpenMP clause 'threadset' in directive '#pragma omp task'}} omp50-error {{unexpected OpenMP clause 'threadset' in directive '#pragma omp task'}} omp51-error {{unexpected OpenMP clause 'threadset' in directive '#pragma omp task'}}
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#pragma omp taskloop threadset(omp_team) // omp45-error {{unexpected OpenMP clause 'threadset' in directive '#pragma omp taskloop'}} omp50-error {{unexpected OpenMP clause 'threadset' in directive '#pragma omp taskloop'}} omp51-error {{unexpected OpenMP clause 'threadset' in directive '#pragma omp taskloop'}}
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for (int i = 0; i < 10; ++i) {}
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#pragma omp taskloop threadset(omp_pool) // omp45-error {{unexpected OpenMP clause 'threadset' in directive '#pragma omp taskloop'}} omp50-error {{unexpected OpenMP clause 'threadset' in directive '#pragma omp taskloop'}} omp51-error {{unexpected OpenMP clause 'threadset' in directive '#pragma omp taskloop'}}
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for (int i = 0; i < 10; ++i) {}
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}
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#endif
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