1*41a6b50cSJoseph Huber // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --function-signature --check-attributes --include-generated-funcs 2*41a6b50cSJoseph Huber // RUN: %clang_cc1 -x c++ -O1 -fopenmp-version=45 -disable-llvm-optzns -verify -fopenmp -triple x86_64-unknown-linux -emit-llvm %s -o - | FileCheck %s --check-prefix=CHECK 3*41a6b50cSJoseph Huber // expected-no-diagnostics 4*41a6b50cSJoseph Huber 5*41a6b50cSJoseph Huber #ifndef HEADER 6*41a6b50cSJoseph Huber #define HEADER 7*41a6b50cSJoseph Huber 8*41a6b50cSJoseph Huber void foo() { 9*41a6b50cSJoseph Huber #pragma omp parallel if(0) 10*41a6b50cSJoseph Huber ; 11*41a6b50cSJoseph Huber } 12*41a6b50cSJoseph Huber 13*41a6b50cSJoseph Huber #endif 14*41a6b50cSJoseph Huber // CHECK: Function Attrs: mustprogress nounwind 15*41a6b50cSJoseph Huber // CHECK-LABEL: define {{[^@]+}}@_Z3foov 16*41a6b50cSJoseph Huber // CHECK-SAME: () #[[ATTR0:[0-9]+]] { 17*41a6b50cSJoseph Huber // CHECK-NEXT: entry: 18*41a6b50cSJoseph Huber // CHECK-NEXT: [[DOTTHREADID_TEMP_:%.*]] = alloca i32, align 4 19*41a6b50cSJoseph Huber // CHECK-NEXT: [[DOTBOUND_ZERO_ADDR:%.*]] = alloca i32, align 4 20*41a6b50cSJoseph Huber // CHECK-NEXT: store i32 0, i32* [[DOTBOUND_ZERO_ADDR]], align 4 21*41a6b50cSJoseph Huber // CHECK-NEXT: [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1:[0-9]+]]) 22*41a6b50cSJoseph Huber // CHECK-NEXT: call void @__kmpc_serialized_parallel(%struct.ident_t* @[[GLOB1]], i32 [[TMP0]]) 23*41a6b50cSJoseph Huber // CHECK-NEXT: store i32 [[TMP0]], i32* [[DOTTHREADID_TEMP_]], align 4, !tbaa [[TBAA3:![0-9]+]] 24*41a6b50cSJoseph Huber // CHECK-NEXT: call void @.omp_outlined.(i32* [[DOTTHREADID_TEMP_]], i32* [[DOTBOUND_ZERO_ADDR]]) #[[ATTR2:[0-9]+]] 25*41a6b50cSJoseph Huber // CHECK-NEXT: call void @__kmpc_end_serialized_parallel(%struct.ident_t* @[[GLOB1]], i32 [[TMP0]]) 26*41a6b50cSJoseph Huber // CHECK-NEXT: ret void 27*41a6b50cSJoseph Huber // 28*41a6b50cSJoseph Huber // 29*41a6b50cSJoseph Huber // CHECK: Function Attrs: noinline norecurse nounwind 30*41a6b50cSJoseph Huber // CHECK-LABEL: define {{[^@]+}}@.omp_outlined. 31*41a6b50cSJoseph Huber // CHECK-SAME: (i32* noalias [[DOTGLOBAL_TID_:%.*]], i32* noalias [[DOTBOUND_TID_:%.*]]) #[[ATTR1:[0-9]+]] { 32*41a6b50cSJoseph Huber // CHECK-NEXT: entry: 33*41a6b50cSJoseph Huber // CHECK-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8 34*41a6b50cSJoseph Huber // CHECK-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8 35*41a6b50cSJoseph Huber // CHECK-NEXT: store i32* [[DOTGLOBAL_TID_]], i32** [[DOTGLOBAL_TID__ADDR]], align 8, !tbaa [[TBAA7:![0-9]+]] 36*41a6b50cSJoseph Huber // CHECK-NEXT: store i32* [[DOTBOUND_TID_]], i32** [[DOTBOUND_TID__ADDR]], align 8, !tbaa [[TBAA7]] 37*41a6b50cSJoseph Huber // CHECK-NEXT: ret void 38*41a6b50cSJoseph Huber // 39