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40 lines
1.4 KiB
40 lines
1.4 KiB
4 months ago
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// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
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// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
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// expected-no-diagnostics
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// REQUIRES: x86-registered-target
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#ifndef HEADER
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#define HEADER
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// CHECK: [[IDENT_T:%.+]] = type { i32, i32, i32, i32, i8* }
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void foo() {}
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template <class T>
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T tmain(T argc) {
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static T a;
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#pragma omp taskyield
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return a + argc;
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}
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// CHECK-LABEL: @main
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int main(int argc, char **argv) {
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static int a;
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#pragma omp taskyield
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// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[IDENT_T]]* @{{.+}})
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// CHECK: call i32 @__kmpc_omp_taskyield([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i32 0)
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// CHECK: call {{.+}} [[TMAIN_INT:@.+]](i{{[0-9][0-9]}}
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// CHECK: call {{.+}} [[TMAIN_CHAR:@.+]](i{{[0-9]}}
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return tmain(argc) + tmain(argv[0][0]) + a;
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}
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// CHECK: define {{.+}} [[TMAIN_INT]](
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// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[IDENT_T]]* @{{.+}})
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// CHECK: call i32 @__kmpc_omp_taskyield([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i32 0)
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// CHECK: define {{.+}} [[TMAIN_CHAR]](
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// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[IDENT_T]]* @{{.+}})
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// CHECK: call i32 @__kmpc_omp_taskyield([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i32 0)
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#endif
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