82 lines · cpp
1// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope | FileCheck %s2// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple aarch64-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope | FileCheck %s3// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope | FileCheck %s4 5// expected-no-diagnostics6#ifndef HEADER7#define HEADER8 9void bar();10 11void foo() {12#pragma omp metadirective when(device = {kind(any)} \13 : parallel)14 bar();15#pragma omp metadirective when(device = {kind(host, cpu)} \16 : parallel for num_threads(4))17 for (int i = 0; i < 100; i++)18 ;19#pragma omp metadirective when(device = {kind(host)} \20 : parallel for)21 for (int i = 0; i < 100; i++)22 ;23#pragma omp metadirective when(device = {kind(nohost, gpu)} \24 :) when(device = {kind(cpu)} \25 : parallel)26 bar();27#pragma omp metadirective when(device = {kind(any, cpu)} \28 : parallel)29 bar();30#pragma omp metadirective when(device = {kind(any, host)} \31 : parallel)32 bar();33#pragma omp metadirective when(device = {kind(gpu)} \34 : target parallel for) default(parallel for)35 for (int i = 0; i < 100; i++)36 ;37}38 39// CHECK-LABEL: define {{.+}} void @_Z3foov()40// CHECK: @__kmpc_fork_call(ptr {{.+}}, i32 0, ptr [[OUTLINED_1:@.+]])41// CHECK-NEXT: @__kmpc_push_num_threads42// CHECK: @__kmpc_fork_call(ptr {{.+}}, i32 0, ptr [[OUTLINED_2:@.+]])43// CHECK: @__kmpc_fork_call(ptr {{.+}}, i32 0, ptr [[OUTLINED_3:@.+]])44// CHECK: @__kmpc_fork_call(ptr {{.+}}, i32 0, ptr [[OUTLINED_4:@.+]])45// CHECK: @__kmpc_fork_call(ptr {{.+}}, i32 0, ptr [[OUTLINED_5:@.+]])46// CHECK: @__kmpc_fork_call(ptr {{.+}}, i32 0, ptr [[OUTLINED_6:@.+]])47// CHECK: @__kmpc_fork_call(ptr {{.+}}, i32 0, ptr [[OUTLINED_7:@.+]])48// CHECK: ret void49 50// CHECK: define internal void [[OUTLINED_1]](51// CHECK: void @_Z3barv()52// CHECK: ret void53 54// CHECK: define internal void [[OUTLINED_2]](55// CHECK: call void @__kmpc_for_static_init56// CHECK: call void @__kmpc_for_static_fini57// CHECK: ret void58 59// CHECK: define internal void [[OUTLINED_3]](60// CHECK: call void @__kmpc_for_static_init61// CHECK: call void @__kmpc_for_static_fini62// CHECK: ret void63 64// CHECK: define internal void [[OUTLINED_4]](65// CHECK: void @_Z3barv()66// CHECK: ret void67 68// CHECK: define internal void [[OUTLINED_5]](69// CHECK: void @_Z3barv()70// CHECK: ret void71 72// CHECK: define internal void [[OUTLINED_6]](73// CHECK: void @_Z3barv()74// CHECK: ret void75 76// CHECK: define internal void [[OUTLINED_7]](77// CHECK: call void @__kmpc_for_static_init78// CHECK: call void @__kmpc_for_static_fini79// CHECK: ret void80 81#endif82