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llvm-project/clang/test/OpenMP/distribute_parallel_for_if_codegen.cpp
Saiyedul Islam eaa341fbea [OpenMP] Ensure testing for versions 4.5 and default - Part 1 
Many OpenMP Clang tests do not RUN for version 4.5 and the default
version. This first patch in the series only handles test cases
which do not require any modifications in the CHECK lines after
adding RUN lines for default version.

Reviewed By: ABataev

Differential Revision: https://reviews.llvm.org/D84844
2020-08-13 07:37:10 +00:00

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8.8 KiB
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// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck %s
// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple %itanium_abi_triple -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple %itanium_abi_triple -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple %itanium_abi_triple -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple %itanium_abi_triple -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
// RUN: %clang_cc1 -verify -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck %s
// RUN: %clang_cc1 -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple %itanium_abi_triple -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple %itanium_abi_triple -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
// RUN: %clang_cc1 -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple %itanium_abi_triple -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple %itanium_abi_triple -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
// expected-no-diagnostics
#ifndef HEADER
#define HEADER
void fn1();
void fn2();
void fn3();
void fn4();
void fn5();
void fn6();
int Arg;
// CHECK-LABEL: define {{.*}}void @{{.+}}gtid_test
void gtid_test() {
#pragma omp target
#pragma omp teams
// CHECK: call i{{[0-9]+}} @__tgt_target_teams_mapper(
// CHECK: call void [[OFFLOADING_FUN_0:@.+]](
// CHECK: call i{{[0-9]+}} @__tgt_target_teams_mapper(
// CHECK: call void [[OFFLOADING_FUN_1:@.+]](
#pragma omp distribute parallel for
for(int i = 0 ; i < 100; i++) {}
// CHECK: define internal void [[OFFLOADING_FUN_0]](
// CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_0:@.+]] to {{.+}})
// CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_0]](
// CHECK: call void @__kmpc_for_static_init_4(
// CHECK: call void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, {{.+}}* [[OMP_OUTLINED_0:@.+]] to void
// CHECK: call void @__kmpc_for_static_fini(
// CHECK: define{{.+}} void [[OMP_OUTLINED_0]](
// CHECK: call void @__kmpc_for_static_init_4(
// CHECK: call void @__kmpc_for_static_fini(
// CHECK: ret
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (parallel: false)
for(int i = 0 ; i < 100; i++) {
// CHECK: define internal void [[OFFLOADING_FUN_1]](
// CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_1:@.+]] to {{.+}})
// CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_1]](
// CHECK: call void @__kmpc_for_static_init_4(
// CHECK: call void @__kmpc_serialized_parallel(
// CHECK: call void [[OMP_OUTLINED_1:@.+]](
// CHECK: call void @__kmpc_end_serialized_parallel(
// CHECK: call void @__kmpc_for_static_fini(
// CHECK: define{{.+}} void [[OMP_OUTLINED_1]](
// CHECK: call void @__kmpc_for_static_init_4(
// CHECK: call void @{{.+}}gtid_test
// CHECK: call void @__kmpc_for_static_fini(
// CHECK: ret
gtid_test();
}
}
template <typename T>
int tmain(T Arg) {
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (true)
for(int i = 0 ; i < 100; i++) {
fn1();
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (false)
for(int i = 0 ; i < 100; i++) {
fn2();
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (parallel: Arg)
for(int i = 0 ; i < 100; i++) {
fn3();
}
return 0;
}
// CHECK-LABEL: define {{.*}}i{{[0-9]+}} @main()
int main() {
// CHECK: call i{{[0-9]+}} @__tgt_target_teams_mapper(
// CHECK: call void [[OFFLOADING_FUN_0:@.+]](
// CHECK: call i{{[0-9]+}} @__tgt_target_teams_mapper(
// CHECK: call void [[OFFLOADING_FUN_1:@.+]](
// CHECK: call i{{[0-9]+}} @__tgt_target_teams_mapper(
// CHECK: call void [[OFFLOADING_FUN_2:@.+]](
// CHECK: = call {{.*}}i{{.+}} @{{.+}}tmain
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (true)
for(int i = 0 ; i < 100; i++) {
// CHECK: define internal void [[OFFLOADING_FUN_0]](
// CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_0:@.+]] to {{.+}})
// CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_0]](
// CHECK: call void @__kmpc_for_static_init_4(
// CHECK: call void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, {{.+}}* [[OMP_OUTLINED_2:@.+]] to void
// CHECK: call void @__kmpc_for_static_fini(
// CHECK: define{{.+}} void [[OMP_OUTLINED_2]](
// CHECK: call void @__kmpc_for_static_init_4(
// CHECK: call {{.*}}void @{{.+}}fn4
// CHECK: call void @__kmpc_for_static_fini(
fn4();
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (false)
for(int i = 0 ; i < 100; i++) {
// CHECK: define internal void [[OFFLOADING_FUN_1]](
// CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_1:@.+]] to {{.+}})
// CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_1]](
// CHECK: call void @__kmpc_for_static_init_4(
// CHECK: call void @__kmpc_serialized_parallel(
// CHECK: call void [[OMP_OUTLINED_3:@.+]](
// CHECK: call void @__kmpc_end_serialized_parallel(
// CHECK: call void @__kmpc_for_static_fini(
// CHECK: define{{.+}} void [[OMP_OUTLINED_3]](
// CHECK: call void @__kmpc_for_static_init_4(
// CHECK: call {{.*}}void @{{.+}}fn5
// CHECK: call void @__kmpc_for_static_fini(
fn5();
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (Arg)
for(int i = 0 ; i < 100; i++) {
// CHECK: define internal void [[OFFLOADING_FUN_2]](
// CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}}* [[OMP_TEAMS_OUTLINED_2:@.+]] to {{.+}})
// CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_2]](
// CHECK: call void @__kmpc_for_static_init_4(
// CHECK: call void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, {{.+}}* [[OMP_OUTLINED_4:@.+]] to void
// CHECK: call void @__kmpc_serialized_parallel(
// CHECK: call void [[OMP_OUTLINED_4:@.+]](
// CHECK: call void @__kmpc_end_serialized_parallel(
// CHECK: call void @__kmpc_for_static_fini(
// CHECK: define{{.+}} void [[OMP_OUTLINED_4]](
// CHECK: call void @__kmpc_for_static_init_4(
// CHECK: call {{.*}}void @{{.+}}fn6
// CHECK: call void @__kmpc_for_static_fini(
fn6();
}
return tmain(Arg);
}
// CHECK-LABEL: define {{.+}} @{{.+}}tmain
// CHECK: call void @__kmpc_for_static_init_4(
// CHECK: call {{.*}}void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, void {{.+}}* [[T_OUTLINE_FUN_1:@.+]] to void
// CHECK: call void @__kmpc_for_static_fini(
// CHECK: define internal {{.*}}void [[T_OUTLINE_FUN_1]]
// CHECK: call void @__kmpc_for_static_init_4(
// CHECK: call {{.*}}void @{{.+}}fn1
// CHECK: call void @__kmpc_for_static_fini(
// CHECK: ret void
// CHECK: call void @__kmpc_for_static_init_4(
// CHECK: call {{.*}}void @__kmpc_serialized_parallel(
// CHECK: call void [[T_OUTLINE_FUN_2:@.+]](
// CHECK: call {{.*}}void @__kmpc_end_serialized_parallel(
// CHECK: call void @__kmpc_for_static_fini(
// CHECK: define internal {{.*}}void [[T_OUTLINE_FUN_2]]
// CHECK: call void @__kmpc_for_static_init_4(
// CHECK: call {{.*}}void @{{.+}}fn2
// CHECK: call void @__kmpc_for_static_fini(
// CHECK: ret void
// CHECK: call void @__kmpc_for_static_init_4(
// CHECK: call {{.*}}void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, void {{.+}}* [[T_OUTLINE_FUN_3:@.+]] to void
// CHECK: call {{.*}}void @__kmpc_serialized_parallel(
// call void [[T_OUTLINE_FUN_3:@.+]](
// CHECK: call {{.*}}void @__kmpc_end_serialized_parallel(
// CHECK: define internal {{.*}}void [[T_OUTLINE_FUN_3]]
// CHECK: call void @__kmpc_for_static_init_4(
// CHECK: call {{.*}}void @{{.+}}fn3
// CHECK: call void @__kmpc_for_static_fini(
// CHECK: ret void
#endif
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