232 lines
12 KiB
C++
232 lines
12 KiB
C++
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// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
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// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
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// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
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// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
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// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
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// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
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// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
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// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
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// expected-no-diagnostics
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#ifndef HEADER
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#define HEADER
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void fn1();
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void fn2();
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void fn3();
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void fn4();
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void fn5();
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void fn6();
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void fn7();
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void fn8();
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void fn9();
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void fn10();
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int Arg;
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// CHECK-LABEL: define{{.*}} void @{{.+}}gtid_test
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void gtid_test() {
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// CHECK: call void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 0, {{.+}}* [[GTID_TEST_REGION1:@.+]] to void
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#pragma omp parallel
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#pragma omp task if (task: false)
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gtid_test();
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// CHECK: ret void
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}
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// CHECK: define internal void [[GTID_TEST_REGION1]](i32* noalias [[GTID_PARAM:%.+]], i
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// CHECK: store i32* [[GTID_PARAM]], i32** [[GTID_ADDR_REF:%.+]],
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// CHECK: [[GTID_ADDR:%.+]] = load i32*, i32** [[GTID_ADDR_REF]]
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// CHECK: [[GTID:%.+]] = load i32, i32* [[GTID_ADDR]]
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// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc(
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// CHECK: [[TASK_PTR:%.+]] = bitcast i8* [[ORIG_TASK_PTR]] to
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// CHECK: call void @__kmpc_omp_task_begin_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: call i32 [[GTID_TEST_REGION2:@.+]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
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// CHECK: call void @__kmpc_omp_task_complete_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: ret void
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// CHECK: define internal i32 [[GTID_TEST_REGION2]](
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// CHECK: call void @{{.+}}gtid_test
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// CHECK: ret i32
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template <typename T>
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int tmain(T Arg) {
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#pragma omp task if (task: true)
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fn1();
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#pragma omp task if (false)
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fn2();
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#pragma omp task if (Arg)
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fn3();
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#pragma omp task if (task: Arg) depend(in : Arg)
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fn4();
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#pragma omp task if (Arg) depend(out : Arg)
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fn5();
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#pragma omp task if (Arg) depend(inout : Arg)
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fn6();
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return 0;
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}
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// CHECK-LABEL: @main
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int main() {
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// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num(
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// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc({{[^,]+}}, i32 [[GTID]], i32 1, i64 40, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[CAP_FN7:[^ ]+]] to i32 (i32, i8*)*))
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// CHECK: call i32 @__kmpc_omp_task(%{{.+}}* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]])
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#pragma omp task if (true)
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fn7();
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// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc({{[^,]+}}, i32 [[GTID]], i32 1, i64 40, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[CAP_FN8:[^ ]+]] to i32 (i32, i8*)*))
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// CHECK: [[TASK_PTR:%.+]] = bitcast i8* [[ORIG_TASK_PTR]] to
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// CHECK: call void @__kmpc_omp_task_begin_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: call i32 [[CAP_FN8]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
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// CHECK: call void @__kmpc_omp_task_complete_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
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#pragma omp task if (false)
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fn8();
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// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc({{[^,]+}}, i32 [[GTID]], i32 1, i64 40, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[CAP_FN9:[^ ]+]] to i32 (i32, i8*)*))
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// CHECK: [[TASK_PTR:%.+]] = bitcast i8* [[ORIG_TASK_PTR]] to
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// CHECK: br i1 %{{.+}}, label %[[OMP_THEN:.+]], label %[[OMP_ELSE:.+]]
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// CHECK: [[OMP_THEN]]
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// CHECK: call i32 @__kmpc_omp_task(%{{.+}}* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: br label %[[OMP_END:.+]]
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// CHECK: [[OMP_ELSE]]
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// CHECK: call void @__kmpc_omp_task_begin_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: call i32 [[CAP_FN9]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
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// CHECK: call void @__kmpc_omp_task_complete_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: br label %[[OMP_END]]
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// CHECK: [[OMP_END]]
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#pragma omp task if (Arg)
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fn9();
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// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc({{[^,]+}}, i32 [[GTID]], i32 1, i64 40, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[CAP_FN10:[^ ]+]] to i32 (i32, i8*)*))
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// CHECK: [[TASK_PTR:%.+]] = bitcast i8* [[ORIG_TASK_PTR]] to
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// CHECK: br i1 %{{.+}}, label %[[OMP_THEN:.+]], label %[[OMP_ELSE:.+]]
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// CHECK: [[OMP_THEN]]
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// CHECK: call i32 @__kmpc_omp_task_with_deps(%{{.+}}* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]], i32 1, i8* [[LIST:%[^,]+]], i32 0, i8* null)
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// CHECK: br label %[[OMP_END:.+]]
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// CHECK: [[OMP_ELSE]]
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// CHECK: call void @__kmpc_omp_wait_deps(%{{.+}}* @{{.+}}, i32 [[GTID]], i32 1, i8* [[LIST]], i32 0, i8* null)
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// CHECK: call void @__kmpc_omp_task_begin_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: call i32 [[CAP_FN10]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
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// CHECK: call void @__kmpc_omp_task_complete_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: br label %[[OMP_END]]
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// CHECK: [[OMP_END]]
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#pragma omp task if (Arg) depend(inout : Arg)
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fn10();
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// CHECK: = call {{.*}}i{{.+}} @{{.+}}tmain
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return tmain(Arg);
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}
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// CHECK: define internal i32 [[CAP_FN7]]
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// CHECK: call void @{{.+}}fn7
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// CHECK: ret i32
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// CHECK: define internal i32 [[CAP_FN8]]
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// CHECK: call void @{{.+}}fn8
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// CHECK: ret i32
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// CHECK: define internal i32 [[CAP_FN9]]
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// CHECK: call void @{{.+}}fn9
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// CHECK: ret i32
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// CHECK: define internal i32 [[CAP_FN10]]
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// CHECK: call void @{{.+}}fn10
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// CHECK: ret i32
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// CHECK-LABEL: define {{.+}} @{{.+}}tmain
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// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num(
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// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^,]+}}, i32 [[GTID]], i32 1, i64 40, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[CAP_FN1:[^ ]+]] to i32 (i32, i8*)*))
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// CHECK: call i32 @__kmpc_omp_task(%{{.+}}* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc(
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// CHECK: [[TASK_PTR:%.+]] = bitcast i8* [[ORIG_TASK_PTR]] to
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// CHECK: call void @__kmpc_omp_task_begin_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: call i32 [[CAP_FN2:@.+]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
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// CHECK: call void @__kmpc_omp_task_complete_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^,]+}}, i32 [[GTID]], i32 1, i64 40, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[CAP_FN3:[^ ]+]] to i32 (i32, i8*)*))
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// CHECK: [[TASK_PTR:%.+]] = bitcast i8* [[ORIG_TASK_PTR]] to
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// CHECK: br i1 %{{.+}}, label %[[OMP_THEN:.+]], label %[[OMP_ELSE:.+]]
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// CHECK: [[OMP_THEN]]
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// CHECK: call i32 @__kmpc_omp_task(%{{.+}}* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: br label %[[OMP_END:.+]]
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// CHECK: [[OMP_ELSE]]
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// CHECK: call void @__kmpc_omp_task_begin_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: call i32 [[CAP_FN3]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
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// CHECK: call void @__kmpc_omp_task_complete_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: br label %[[OMP_END]]
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// CHECK: [[OMP_END]]
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// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^,]+}}, i32 [[GTID]], i32 1, i64 40, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[CAP_FN4:[^ ]+]] to i32 (i32, i8*)*))
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// CHECK: [[TASK_PTR:%.+]] = bitcast i8* [[ORIG_TASK_PTR]] to
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// CHECK: br i1 %{{.+}}, label %[[OMP_THEN:.+]], label %[[OMP_ELSE:.+]]
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// CHECK: [[OMP_THEN]]
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// CHECK: call i32 @__kmpc_omp_task_with_deps(%{{.+}}* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]], i32 1, i8* [[LIST:%.+]], i32 0, i8* null)
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// CHECK: br label %[[OMP_END:.+]]
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// CHECK: [[OMP_ELSE]]
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// CHECK: call void @__kmpc_omp_wait_deps(%{{.+}}* @{{.+}}, i32 [[GTID]], i32 1, i8* [[LIST]], i32 0, i8* null)
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// CHECK: call void @__kmpc_omp_task_begin_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: call i32 [[CAP_FN4]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
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// CHECK: call void @__kmpc_omp_task_complete_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: br label %[[OMP_END]]
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// CHECK: [[OMP_END]]
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// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^,]+}}, i32 [[GTID]], i32 1, i64 40, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[CAP_FN5:[^ ]+]] to i32 (i32, i8*)*))
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// CHECK: [[TASK_PTR:%.+]] = bitcast i8* [[ORIG_TASK_PTR]] to
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// CHECK: br i1 %{{.+}}, label %[[OMP_THEN:.+]], label %[[OMP_ELSE:.+]]
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// CHECK: [[OMP_THEN]]
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// CHECK: call i32 @__kmpc_omp_task_with_deps(%{{.+}}* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]], i32 1, i8* [[LIST:%.+]], i32 0, i8* null)
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// CHECK: br label %[[OMP_END:.+]]
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// CHECK: [[OMP_ELSE]]
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// CHECK: call void @__kmpc_omp_wait_deps(%{{.+}}* @{{.+}}, i32 [[GTID]], i32 1, i8* [[LIST]], i32 0, i8* null)
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// CHECK: call void @__kmpc_omp_task_begin_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: call i32 [[CAP_FN5]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
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// CHECK: call void @__kmpc_omp_task_complete_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: br label %[[OMP_END]]
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// CHECK: [[OMP_END]]
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// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^,]+}}, i32 [[GTID]], i32 1, i64 40, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[CAP_FN6:[^ ]+]] to i32 (i32, i8*)*))
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// CHECK: [[TASK_PTR:%.+]] = bitcast i8* [[ORIG_TASK_PTR]] to
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// CHECK: br i1 %{{.+}}, label %[[OMP_THEN:.+]], label %[[OMP_ELSE:.+]]
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// CHECK: [[OMP_THEN]]
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// CHECK: call i32 @__kmpc_omp_task_with_deps(%{{.+}}* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]], i32 1, i8* [[LIST:%.+]], i32 0, i8* null)
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// CHECK: br label %[[OMP_END:.+]]
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// CHECK: [[OMP_ELSE]]
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// CHECK: call void @__kmpc_omp_wait_deps(%{{.+}}* @{{.+}}, i32 [[GTID]], i32 1, i8* [[LIST]], i32 0, i8* null)
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// CHECK: call void @__kmpc_omp_task_begin_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: call i32 [[CAP_FN6]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
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// CHECK: call void @__kmpc_omp_task_complete_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
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// CHECK: br label %[[OMP_END]]
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// CHECK: [[OMP_END]]
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// CHECK: define internal i32 [[CAP_FN1]]
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// CHECK: call void @{{.+}}fn1
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// CHECK: ret i32
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// CHECK: define internal i32 [[CAP_FN2]]
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// CHECK: call void @{{.+}}fn2
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// CHECK: ret i32
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// CHECK: define internal i32 [[CAP_FN3]]
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// CHECK: call void @{{.+}}fn3
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// CHECK: ret i32
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// CHECK: define internal i32 [[CAP_FN4]]
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// CHECK: call void @{{.+}}fn4
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// CHECK: ret i32
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// CHECK: define internal i32 [[CAP_FN5]]
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// CHECK: call void @{{.+}}fn5
|
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|
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// CHECK: ret i32
|
||
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// CHECK: define internal i32 [[CAP_FN6]]
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// CHECK: call void @{{.+}}fn6
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|
// CHECK: ret i32
|
||
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#endif
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