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// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple %itanium_abi_triple -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -x c++ -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
// RUN: %clang_cc1 -DOMP60 -verify -fopenmp -fopenmp-version=60 -x c++ -triple %itanium_abi_triple -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck --check-prefixes=CHECK,OMP60 %s
// RUN: %clang_cc1 -DOMP60 -fopenmp -fopenmp-version=60 -x c++ -std=c++11 -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -emit-pch -o %t %s
// RUN: %clang_cc1 -DOMP60 -fopenmp -fopenmp-version=60 -x c++ -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefixes=CHECK,OMP60 %s
// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple %itanium_abi_triple -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck --check-prefix SIMD-ONLY0 %s
// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp-simd -x c++ -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
// RUN: %clang_cc1 -DOMP60 -verify -fopenmp-simd -fopenmp-version=60 -x c++ -triple %itanium_abi_triple -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck --check-prefix SIMD-ONLY0 %s
// RUN: %clang_cc1 -DOMP60 -fopenmp-simd -fopenmp-version=60 -x c++ -std=c++11 -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -emit-pch -o %t %s
// RUN: %clang_cc1 -DOMP60 -fopenmp-simd -fopenmp-version=60 -x c++ -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -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
typedef __INTPTR_TYPE__ intptr_t;
// CHECK-DAG: [[IDENT_T_TY:%.+]] = type { i32, i32, i32, i32, ptr }
// CHECK-DAG: [[S_TY:%.+]] = type { [[INTPTR_T_TY:i[0-9]+]], [[INTPTR_T_TY]], [[INTPTR_T_TY]] }
// CHECK-DAG: [[STR:@.+]] = private unnamed_addr constant [23 x i8] c";unknown;unknown;0;0;;\00"
// CHECK-DAG: [[DEF_LOC_2:@.+]] = private unnamed_addr constant [[IDENT_T_TY]] { i32 0, i32 2, i32 0, i32 22, ptr [[STR]] }
void foo();
struct S {
intptr_t a, b, c;
S(intptr_t a) : a(a) {}
operator char() { extern void mayThrow(); mayThrow(); return a; }
~S() {}
};
template <typename T, int C>
int tmain() {
#pragma omp parallel num_threads(C)
foo();
#pragma omp parallel num_threads(T(23))
foo();
#ifdef OMP60
char str[] = "msg";
const char *str1 = "msg1";
#pragma omp parallel num_threads(strict: C) severity(fatal) message(str)
foo();
#pragma omp parallel num_threads(strict: T(23)) severity(warning) message(str1)
foo();
#endif
return 0;
}
int main() {
S s(0);
char a = s;
#pragma omp parallel num_threads(2)
foo();
#pragma omp parallel num_threads(a)
foo();
#ifdef OMP60
char str[] = "msg";
const char *str1 = "msg1";
#pragma omp parallel num_threads(strict: 2) severity(fatal) message(str)
foo();
#pragma omp parallel num_threads(strict: a) severity(warning) message(str1)
foo();
#endif
return a + tmain<char, 5>() + tmain<S, 1>();
}
// CHECK-LABEL: define {{.*}}i{{[0-9]+}} @main()
// CHECK-DAG: [[S_ADDR:%.+]] = alloca [[S_TY]]
// CHECK-DAG: [[A_ADDR:%.+]] = alloca i8
// CHECK-DAG: [[GTID:%.+]] = call {{.*}}i32 @__kmpc_global_thread_num(ptr [[DEF_LOC_2]])
// CHECK-DAG: call {{.*}} [[S_TY_CONSTR:@.+]](ptr {{[^,]*}} [[S_ADDR]], [[INTPTR_T_TY]] noundef [[INTPTR_T_TY_ATTR:(signext )?]]0)
// CHECK: [[S_CHAR_OP:%.+]] = invoke{{.*}} i8 [[S_TY_CHAR_OP:@.+]](ptr {{[^,]*}} [[S_ADDR]])
// CHECK: store i8 [[S_CHAR_OP]], ptr [[A_ADDR]]
// CHECK: call {{.*}}void @__kmpc_push_num_threads(ptr [[DEF_LOC_2]], i32 [[GTID]], i32 2)
// CHECK: call {{.*}}void {{.*}} @__kmpc_fork_call(
// CHECK: [[A_VAL:%.+]] = load i8, ptr [[A_ADDR]]
// CHECK: [[RES:%.+]] = sext i8 [[A_VAL]] to i32
// CHECK: call {{.*}}void @__kmpc_push_num_threads(ptr [[DEF_LOC_2]], i32 [[GTID]], i32 [[RES]])
// CHECK: call {{.*}}void {{.*}} @__kmpc_fork_call(
// OMP60: [[ARRDECAY:%.+]] = getelementptr inbounds [4 x i8], ptr [[STR:%.+]], [[INTPTR_T_TY]] 0, [[INTPTR_T_TY]] 0
// OMP60: call void @__kmpc_push_num_threads_strict(ptr [[DEF_LOC_2]], i32 [[GTID]], i32 2, i32 2, ptr [[ARRDECAY]])
// OMP60: call void (ptr, i32, ptr, ...) @__kmpc_fork_call(
// OMP60: [[A_VAL1:%.+]] = load i8, ptr [[A_ADDR]]
// OMP60: [[RES1:%.+]] = sext i8 [[A_VAL1]] to i32
// OMP60: call void @__kmpc_push_num_threads_strict(ptr [[DEF_LOC_2]], i32 [[GTID]], i32 [[RES1]], i32 1, ptr [[STR2:%.+]])
// OMP60: call void (ptr, i32, ptr, ...) @__kmpc_fork_call(
// CHECK: invoke{{.*}} [[INT_TY:i[0-9]+]] [[TMAIN_CHAR_5:@.+]]()
// CHECK: invoke{{.*}} [[INT_TY]] [[TMAIN_S_1:@.+]]()
// CHECK: call {{.*}} [[S_TY_DESTR:@.+]](ptr {{[^,]*}} [[S_ADDR]])
// CHECK: ret [[INT_TY]]
// CHECK: }
// CHECK: define{{.*}} [[INT_TY]] [[TMAIN_CHAR_5]]()
// CHECK: [[GTID:%.+]] = call {{.*}}i32 @__kmpc_global_thread_num(ptr [[DEF_LOC_2]])
// CHECK: call {{.*}}void @__kmpc_push_num_threads(ptr [[DEF_LOC_2]], i32 [[GTID]], i32 5)
// CHECK: call {{.*}}void {{.*}} @__kmpc_fork_call(
// CHECK: call {{.*}}void @__kmpc_push_num_threads(ptr [[DEF_LOC_2]], i32 [[GTID]], i32 23)
// CHECK: call {{.*}}void {{.*}} @__kmpc_fork_call(
// OMP60: [[ARRDECAY:%.+]] = getelementptr inbounds [4 x i8], ptr [[STR:%.+]], [[INTPTR_T_TY]] 0, [[INTPTR_T_TY]] 0
// OMP60: call {{.*}}void @__kmpc_push_num_threads_strict(ptr [[DEF_LOC_2]], i32 [[GTID]], i32 5, i32 2, ptr [[ARRDECAY]])
// OMP60: call {{.*}}void {{.*}} @__kmpc_fork_call(
// OMP60: call {{.*}}void @__kmpc_push_num_threads_strict(ptr [[DEF_LOC_2]], i32 [[GTID]], i32 23, i32 1, ptr [[STR1:%.+]])
// OMP60: call {{.*}}void {{.*}} @__kmpc_fork_call(
// CHECK: ret [[INT_TY]] 0
// CHECK-NEXT: }
// CHECK: define{{.*}} [[INT_TY]] [[TMAIN_S_1]]()
// CHECK: [[GTID:%.+]] = call {{.*}}i32 @__kmpc_global_thread_num(ptr [[DEF_LOC_2]])
// CHECK: call {{.*}}void @__kmpc_push_num_threads(ptr [[DEF_LOC_2]], i32 [[GTID]], i32 1)
// CHECK: call {{.*}}void {{.*}} @__kmpc_fork_call(
// CHECK: {{(invoke|call)}} {{.*}} [[S_TY_CONSTR]](ptr {{[^,]*}} [[S_TEMP:%.+]], [[INTPTR_T_TY]] noundef [[INTPTR_T_TY_ATTR]]23)
// CHECK: [[S_CHAR_OP:%.+]] = invoke{{.*}} i8 [[S_TY_CHAR_OP]](ptr {{[^,]*}} [[S_TEMP]])
// CHECK: [[RES:%.+]] = sext {{.*}}i8 [[S_CHAR_OP]] to i32
// CHECK: call {{.*}}void @__kmpc_push_num_threads(ptr [[DEF_LOC_2]], i32 [[GTID]], i32 [[RES]])
// CHECK: {{(invoke|call)}} {{.*}} [[S_TY_DESTR]](ptr {{[^,]*}} [[S_TEMP]])
// CHECK: call {{.*}}void {{.*}} @__kmpc_fork_call(
// OMP60: [[ARRDECAY:%.+]] = getelementptr inbounds [4 x i8], ptr [[STR:%.+]], [[INTPTR_T_TY]] 0, [[INTPTR_T_TY]] 0
// OMP60: call {{.*}}void @__kmpc_push_num_threads_strict(ptr [[DEF_LOC_2]], i32 [[GTID]], i32 1, i32 2, ptr [[ARRDECAY]])
// OMP60: call {{.*}}void {{.*}} @__kmpc_fork_call(
// OMP60: {{(invoke|call)}} {{.*}} [[S_TY_CONSTR]](ptr {{[^,]*}} [[S_TEMP:%.+]], [[INTPTR_T_TY]] noundef [[INTPTR_T_TY_ATTR]]23)
// OMP60: [[S_CHAR_OP1:%.+]] = invoke{{.*}} i8 [[S_TY_CHAR_OP]](ptr {{[^,]*}} [[S_TEMP]])
// OMP60: [[RES1:%.+]] = sext {{.*}}i8 [[S_CHAR_OP1]] to i32
// OMP60: call {{.*}}void @__kmpc_push_num_threads_strict(ptr [[DEF_LOC_2]], i32 [[GTID]], i32 [[RES1]], i32 1, ptr [[STR1:%.+]])
// OMP60: {{(invoke|call)}} {{.*}} [[S_TY_DESTR]](ptr {{[^,]*}} [[S_TEMP]])
// OMP60: call {{.*}}void {{.*}} @__kmpc_fork_call(
// CHECK: ret [[INT_TY]] 0
// CHECK: }
#endif
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