254 lines · cpp
1// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --function-signature --include-generated-funcs --replace-value-regex "__omp_offloading_[0-9a-z]+_[0-9a-z]+" "reduction_size[.].+[.]" "pl_cond[.].+[.|,]" --prefix-filecheck-ir-name _2// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s --check-prefix=CHECK13// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s4// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix=CHECK15// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -fexceptions -fcxx-exceptions -debug-info-kind=line-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=DEBUG16 7// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s --implicit-check-not="{{__kmpc|__tgt}}"8// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s9// RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --implicit-check-not="{{__kmpc|__tgt}}"10// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp-simd -fexceptions -fcxx-exceptions -debug-info-kind=line-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --implicit-check-not="{{__kmpc|__tgt}}"11 12// RUN: %clang_cc1 -verify -fopenmp -fopenmp-enable-irbuilder -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s --check-prefix=CHECK213 14// expected-no-diagnostics15#ifndef HEADER16#define HEADER17 18void foo() { extern void mayThrow(); mayThrow(); }19 20int main() {21 char a;22#pragma omp taskgroup23 a = 2;24#pragma omp taskgroup25 foo();26 return a;27}28 29void parallel_taskgroup() {30#pragma omp parallel31#pragma omp taskgroup32 foo();33}34#endif35 36 37 38 39 40 41 42 43 44 45 46 47 48 49// CHECK1-LABEL: define {{[^@]+}}@_Z3foov50// CHECK1-SAME: () #[[ATTR0:[0-9]+]] {51// CHECK1-NEXT: entry:52// CHECK1-NEXT: call void @_Z8mayThrowv()53// CHECK1-NEXT: ret void54//55//56// CHECK1-LABEL: define {{[^@]+}}@main57// CHECK1-SAME: () #[[ATTR2:[0-9]+]] personality ptr @__gxx_personality_v0 {58// CHECK1-NEXT: entry:59// CHECK1-NEXT: [[RETVAL:%.*]] = alloca i32, align 460// CHECK1-NEXT: [[A:%.*]] = alloca i8, align 161// CHECK1-NEXT: [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(ptr @[[GLOB1:[0-9]+]])62// CHECK1-NEXT: store i32 0, ptr [[RETVAL]], align 463// CHECK1-NEXT: call void @__kmpc_taskgroup(ptr @[[GLOB1]], i32 [[TMP0]])64// CHECK1-NEXT: store i8 2, ptr [[A]], align 165// CHECK1-NEXT: call void @__kmpc_end_taskgroup(ptr @[[GLOB1]], i32 [[TMP0]])66// CHECK1-NEXT: call void @__kmpc_taskgroup(ptr @[[GLOB1]], i32 [[TMP0]])67// CHECK1-NEXT: invoke void @_Z3foov()68// CHECK1-NEXT: to label [[INVOKE_CONT:%.*]] unwind label [[TERMINATE_LPAD:%.*]]69// CHECK1: invoke.cont:70// CHECK1-NEXT: call void @__kmpc_end_taskgroup(ptr @[[GLOB1]], i32 [[TMP0]])71// CHECK1-NEXT: [[TMP1:%.*]] = load i8, ptr [[A]], align 172// CHECK1-NEXT: [[CONV:%.*]] = sext i8 [[TMP1]] to i3273// CHECK1-NEXT: ret i32 [[CONV]]74// CHECK1: terminate.lpad:75// CHECK1-NEXT: [[TMP2:%.*]] = landingpad { ptr, i32 }76// CHECK1-NEXT: catch ptr null77// CHECK1-NEXT: [[TMP3:%.*]] = extractvalue { ptr, i32 } [[TMP2]], 078// CHECK1-NEXT: call void @__clang_call_terminate(ptr [[TMP3]]) #[[ATTR8:[0-9]+]]79// CHECK1-NEXT: unreachable80//81//82// CHECK1-LABEL: define {{[^@]+}}@__clang_call_terminate83// CHECK1-SAME: (ptr noundef [[TMP0:%.*]]) #[[ATTR5:[0-9]+]] comdat {84// CHECK1-NEXT: [[TMP2:%.*]] = call ptr @__cxa_begin_catch(ptr [[TMP0]]) #[[ATTR3:[0-9]+]]85// CHECK1-NEXT: call void @_ZSt9terminatev() #[[ATTR8]]86// CHECK1-NEXT: unreachable87//88//89// CHECK1-LABEL: define {{[^@]+}}@_Z18parallel_taskgroupv90// CHECK1-SAME: () #[[ATTR6:[0-9]+]] {91// CHECK1-NEXT: entry:92// CHECK1-NEXT: call void (ptr, i32, ptr, ...) @__kmpc_fork_call(ptr @[[GLOB1]], i32 0, ptr @_Z18parallel_taskgroupv.omp_outlined)93// CHECK1-NEXT: ret void94//95//96// CHECK1-LABEL: define {{[^@]+}}@_Z18parallel_taskgroupv.omp_outlined97// CHECK1-SAME: (ptr noalias noundef [[DOTGLOBAL_TID_:%.*]], ptr noalias noundef [[DOTBOUND_TID_:%.*]]) #[[ATTR7:[0-9]+]] personality ptr @__gxx_personality_v0 {98// CHECK1-NEXT: entry:99// CHECK1-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca ptr, align 8100// CHECK1-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca ptr, align 8101// CHECK1-NEXT: store ptr [[DOTGLOBAL_TID_]], ptr [[DOTGLOBAL_TID__ADDR]], align 8102// CHECK1-NEXT: store ptr [[DOTBOUND_TID_]], ptr [[DOTBOUND_TID__ADDR]], align 8103// CHECK1-NEXT: [[TMP0:%.*]] = load ptr, ptr [[DOTGLOBAL_TID__ADDR]], align 8104// CHECK1-NEXT: [[TMP1:%.*]] = load i32, ptr [[TMP0]], align 4105// CHECK1-NEXT: call void @__kmpc_taskgroup(ptr @[[GLOB1]], i32 [[TMP1]])106// CHECK1-NEXT: invoke void @_Z3foov()107// CHECK1-NEXT: to label [[INVOKE_CONT:%.*]] unwind label [[TERMINATE_LPAD:%.*]]108// CHECK1: invoke.cont:109// CHECK1-NEXT: call void @__kmpc_end_taskgroup(ptr @[[GLOB1]], i32 [[TMP1]])110// CHECK1-NEXT: ret void111// CHECK1: terminate.lpad:112// CHECK1-NEXT: [[TMP2:%.*]] = landingpad { ptr, i32 }113// CHECK1-NEXT: catch ptr null114// CHECK1-NEXT: [[TMP3:%.*]] = extractvalue { ptr, i32 } [[TMP2]], 0115// CHECK1-NEXT: call void @__clang_call_terminate(ptr [[TMP3]]) #[[ATTR8]]116// CHECK1-NEXT: unreachable117//118//119// DEBUG1-LABEL: define {{[^@]+}}@_Z3foov120// DEBUG1-SAME: () #[[ATTR0:[0-9]+]] !dbg [[DBG6:![0-9]+]] {121// DEBUG1-NEXT: entry:122// DEBUG1-NEXT: call void @_Z8mayThrowv(), !dbg [[DBG10:![0-9]+]]123// DEBUG1-NEXT: ret void, !dbg [[DBG11:![0-9]+]]124//125//126// DEBUG1-LABEL: define {{[^@]+}}@main127// DEBUG1-SAME: () #[[ATTR2:[0-9]+]] personality ptr @__gxx_personality_v0 !dbg [[DBG12:![0-9]+]] {128// DEBUG1-NEXT: entry:129// DEBUG1-NEXT: [[RETVAL:%.*]] = alloca i32, align 4130// DEBUG1-NEXT: [[A:%.*]] = alloca i8, align 1131// DEBUG1-NEXT: [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(ptr @[[GLOB1:[0-9]+]])132// DEBUG1-NEXT: store i32 0, ptr [[RETVAL]], align 4133// DEBUG1-NEXT: call void @__kmpc_taskgroup(ptr @[[GLOB1]], i32 [[TMP0]]), !dbg [[DBG13:![0-9]+]]134// DEBUG1-NEXT: store i8 2, ptr [[A]], align 1, !dbg [[DBG14:![0-9]+]]135// DEBUG1-NEXT: call void @__kmpc_end_taskgroup(ptr @[[GLOB1]], i32 [[TMP0]]), !dbg [[DBG15:![0-9]+]]136// DEBUG1-NEXT: call void @__kmpc_taskgroup(ptr @[[GLOB3:[0-9]+]], i32 [[TMP0]]), !dbg [[DBG16:![0-9]+]]137// DEBUG1-NEXT: invoke void @_Z3foov()138// DEBUG1-NEXT: to label [[INVOKE_CONT:%.*]] unwind label [[TERMINATE_LPAD:%.*]], !dbg [[DBG17:![0-9]+]]139// DEBUG1: invoke.cont:140// DEBUG1-NEXT: call void @__kmpc_end_taskgroup(ptr @[[GLOB3]], i32 [[TMP0]]), !dbg [[DBG17]]141// DEBUG1-NEXT: [[TMP1:%.*]] = load i8, ptr [[A]], align 1, !dbg [[DBG18:![0-9]+]]142// DEBUG1-NEXT: [[CONV:%.*]] = sext i8 [[TMP1]] to i32, !dbg [[DBG18]]143// DEBUG1-NEXT: ret i32 [[CONV]], !dbg [[DBG19:![0-9]+]]144// DEBUG1: terminate.lpad:145// DEBUG1-NEXT: [[TMP2:%.*]] = landingpad { ptr, i32 }146// DEBUG1-NEXT: catch ptr null, !dbg [[DBG17]]147// DEBUG1-NEXT: [[TMP3:%.*]] = extractvalue { ptr, i32 } [[TMP2]], 0, !dbg [[DBG17]]148// DEBUG1-NEXT: call void @__clang_call_terminate(ptr [[TMP3]]) #[[ATTR8:[0-9]+]], !dbg [[DBG17]]149// DEBUG1-NEXT: unreachable, !dbg [[DBG17]]150//151//152// DEBUG1-LABEL: define {{[^@]+}}@__clang_call_terminate153// DEBUG1-SAME: (ptr noundef [[TMP0:%.*]]) #[[ATTR5:[0-9]+]] {154// DEBUG1-NEXT: [[TMP2:%.*]] = call ptr @__cxa_begin_catch(ptr [[TMP0]]) #[[ATTR3:[0-9]+]]155// DEBUG1-NEXT: call void @_ZSt9terminatev() #[[ATTR8]]156// DEBUG1-NEXT: unreachable157//158//159// DEBUG1-LABEL: define {{[^@]+}}@_Z18parallel_taskgroupv160// DEBUG1-SAME: () #[[ATTR6:[0-9]+]] !dbg [[DBG20:![0-9]+]] {161// DEBUG1-NEXT: entry:162// DEBUG1-NEXT: call void (ptr, i32, ptr, ...) @__kmpc_fork_call(ptr @[[GLOB7:[0-9]+]], i32 0, ptr @_Z18parallel_taskgroupv.omp_outlined), !dbg [[DBG21:![0-9]+]]163// DEBUG1-NEXT: ret void, !dbg [[DBG22:![0-9]+]]164//165//166// DEBUG1-LABEL: define {{[^@]+}}@_Z18parallel_taskgroupv.omp_outlined167// DEBUG1-SAME: (ptr noalias noundef [[DOTGLOBAL_TID_:%.*]], ptr noalias noundef [[DOTBOUND_TID_:%.*]]) #[[ATTR7:[0-9]+]] personality ptr @__gxx_personality_v0 !dbg [[DBG23:![0-9]+]] {168// DEBUG1-NEXT: entry:169// DEBUG1-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca ptr, align 8170// DEBUG1-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca ptr, align 8171// DEBUG1-NEXT: store ptr [[DOTGLOBAL_TID_]], ptr [[DOTGLOBAL_TID__ADDR]], align 8172// DEBUG1-NEXT: store ptr [[DOTBOUND_TID_]], ptr [[DOTBOUND_TID__ADDR]], align 8173// DEBUG1-NEXT: [[TMP0:%.*]] = load ptr, ptr [[DOTGLOBAL_TID__ADDR]], align 8, !dbg [[DBG24:![0-9]+]]174// DEBUG1-NEXT: [[TMP1:%.*]] = load i32, ptr [[TMP0]], align 4, !dbg [[DBG24]]175// DEBUG1-NEXT: call void @__kmpc_taskgroup(ptr @[[GLOB5:[0-9]+]], i32 [[TMP1]]), !dbg [[DBG24]]176// DEBUG1-NEXT: invoke void @_Z3foov()177// DEBUG1-NEXT: to label [[INVOKE_CONT:%.*]] unwind label [[TERMINATE_LPAD:%.*]], !dbg [[DBG25:![0-9]+]]178// DEBUG1: invoke.cont:179// DEBUG1-NEXT: call void @__kmpc_end_taskgroup(ptr @[[GLOB5]], i32 [[TMP1]]), !dbg [[DBG25]]180// DEBUG1-NEXT: ret void, !dbg [[DBG26:![0-9]+]]181// DEBUG1: terminate.lpad:182// DEBUG1-NEXT: [[TMP2:%.*]] = landingpad { ptr, i32 }183// DEBUG1-NEXT: catch ptr null, !dbg [[DBG25]]184// DEBUG1-NEXT: [[TMP3:%.*]] = extractvalue { ptr, i32 } [[TMP2]], 0, !dbg [[DBG25]]185// DEBUG1-NEXT: call void @__clang_call_terminate(ptr [[TMP3]]) #[[ATTR8]], !dbg [[DBG25]]186// DEBUG1-NEXT: unreachable, !dbg [[DBG25]]187//188//189// CHECK2-LABEL: define {{[^@]+}}@_Z3foov190// CHECK2-SAME: () #[[ATTR0:[0-9]+]] {191// CHECK2-NEXT: entry:192// CHECK2-NEXT: call void @_Z8mayThrowv()193// CHECK2-NEXT: ret void194//195//196// CHECK2-LABEL: define {{[^@]+}}@main197// CHECK2-SAME: () #[[ATTR2:[0-9]+]] {198// CHECK2-NEXT: entry:199// CHECK2-NEXT: [[RETVAL:%.*]] = alloca i32, align 4200// CHECK2-NEXT: [[A:%.*]] = alloca i8, align 1201// CHECK2-NEXT: store i32 0, ptr [[RETVAL]], align 4202// CHECK2-NEXT: [[OMP_GLOBAL_THREAD_NUM:%.*]] = call i32 @__kmpc_global_thread_num(ptr @[[GLOB1:[0-9]+]])203// CHECK2-NEXT: call void @__kmpc_taskgroup(ptr @[[GLOB1]], i32 [[OMP_GLOBAL_THREAD_NUM]])204// CHECK2-NEXT: store i8 2, ptr [[A]], align 1205// CHECK2-NEXT: br label [[TASKGROUP_EXIT:%.*]]206// CHECK2: taskgroup.exit:207// CHECK2-NEXT: call void @__kmpc_end_taskgroup(ptr @[[GLOB1]], i32 [[OMP_GLOBAL_THREAD_NUM]])208// CHECK2-NEXT: [[OMP_GLOBAL_THREAD_NUM1:%.*]] = call i32 @__kmpc_global_thread_num(ptr @[[GLOB1]])209// CHECK2-NEXT: call void @__kmpc_taskgroup(ptr @[[GLOB1]], i32 [[OMP_GLOBAL_THREAD_NUM1]])210// CHECK2-NEXT: call void @_Z3foov()211// CHECK2-NEXT: br label [[TASKGROUP_EXIT2:%.*]]212// CHECK2: taskgroup.exit2:213// CHECK2-NEXT: call void @__kmpc_end_taskgroup(ptr @[[GLOB1]], i32 [[OMP_GLOBAL_THREAD_NUM1]])214// CHECK2-NEXT: [[TMP0:%.*]] = load i8, ptr [[A]], align 1215// CHECK2-NEXT: [[CONV:%.*]] = sext i8 [[TMP0]] to i32216// CHECK2-NEXT: ret i32 [[CONV]]217//218//219// CHECK2-LABEL: define {{[^@]+}}@_Z18parallel_taskgroupv220// CHECK2-SAME: () #[[ATTR0]] {221// CHECK2-NEXT: entry:222// CHECK2-NEXT: [[OMP_GLOBAL_THREAD_NUM:%.*]] = call i32 @__kmpc_global_thread_num(ptr @[[GLOB1]])223// CHECK2-NEXT: br label [[OMP_PARALLEL:%.*]]224// CHECK2: omp_parallel:225// CHECK2-NEXT: call void (ptr, i32, ptr, ...) @__kmpc_fork_call(ptr @[[GLOB1]], i32 0, ptr @_Z18parallel_taskgroupv..omp_par)226// CHECK2-NEXT: br label [[OMP_PAR_OUTLINED_EXIT:%.*]]227// CHECK2: omp.par.exit:228// CHECK2-NEXT: ret void229//230//231// CHECK2-LABEL: define {{[^@]+}}@_Z18parallel_taskgroupv..omp_par232// CHECK2-SAME: (ptr noalias [[TID_ADDR:%.*]], ptr noalias [[ZERO_ADDR:%.*]]) #[[ATTR5:[0-9]+]] {233// CHECK2-NEXT: omp.par.entry:234// CHECK2-NEXT: [[TID_ADDR_LOCAL:%.*]] = alloca i32, align 4235// CHECK2-NEXT: [[TMP0:%.*]] = load i32, ptr [[TID_ADDR]], align 4236// CHECK2-NEXT: store i32 [[TMP0]], ptr [[TID_ADDR_LOCAL]], align 4237// CHECK2-NEXT: [[TID:%.*]] = load i32, ptr [[TID_ADDR_LOCAL]], align 4238// CHECK2-NEXT: br label [[OMP_PAR_REGION:%.*]]239// CHECK2: omp.par.region:240// CHECK2-NEXT: [[OMP_GLOBAL_THREAD_NUM1:%.*]] = call i32 @__kmpc_global_thread_num(ptr @[[GLOB1]])241// CHECK2-NEXT: call void @__kmpc_taskgroup(ptr @[[GLOB1]], i32 [[OMP_GLOBAL_THREAD_NUM1]])242// CHECK2-NEXT: call void @_Z3foov()243// CHECK2-NEXT: br label [[TASKGROUP_EXIT:%.*]]244// CHECK2: taskgroup.exit:245// CHECK2-NEXT: call void @__kmpc_end_taskgroup(ptr @[[GLOB1]], i32 [[OMP_GLOBAL_THREAD_NUM1]])246// CHECK2-NEXT: br label [[OMP_PAR_REGION_PARALLEL_AFTER:%.*]]247// CHECK2: omp.par.region.parallel.after:248// CHECK2-NEXT: br label [[OMP_PAR_PRE_FINALIZE:%.*]]249// CHECK2: omp.par.pre_finalize:250// CHECK2-NEXT: br label [[OMP_PAR_OUTLINED_EXIT_EXITSTUB:%.*]]251// CHECK2: omp.par.exit.exitStub:252// CHECK2-NEXT: ret void253//254