| // 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 _ |
| // RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-pc-windows-msvc18.0.0 -std=c++11 -fms-compatibility-version=18 -fms-extensions -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s --check-prefix=CHECK1 |
| |
| // RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple x86_64-pc-windows-msvc18.0.0 -std=c++11 -fms-compatibility-version=18 -fms-extensions -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s --implicit-check-not="{{__kmpc|__tgt}}" |
| |
| // expected-no-diagnostics |
| |
| void foo(); |
| void bar(); |
| |
| struct Test { |
| static void main() { |
| int failed = 0; |
| int j = 2; |
| |
| #pragma omp parallel |
| { |
| int local_j = 3; |
| #pragma omp single copyprivate(local_j) |
| { |
| local_j = 4; |
| } |
| |
| // Assure reports a data race, but value written to "j" |
| // should always be the same. |
| j = local_j; |
| } |
| |
| } |
| }; |
| |
| int main() { |
| Test::main(); |
| #pragma omp parallel |
| { |
| try { |
| foo(); |
| } catch (int t) { |
| #pragma omp critical |
| { |
| bar(); |
| }; |
| } |
| }; |
| return 0; |
| } |
| |
| // CHECK1-LABEL: define {{[^@]+}}@main |
| // CHECK1-SAME: () #[[ATTR0:[0-9]+]] { |
| // CHECK1-NEXT: entry: |
| // CHECK1-NEXT: [[RETVAL:%.*]] = alloca i32, align 4 |
| // CHECK1-NEXT: store i32 0, ptr [[RETVAL]], align 4 |
| // CHECK1-NEXT: call void @"?main@Test@@SAXXZ"() |
| // CHECK1-NEXT: call void (ptr, i32, ptr, ...) @__kmpc_fork_call(ptr @[[GLOB1:[0-9]+]], i32 0, ptr @main.omp_outlined) |
| // CHECK1-NEXT: ret i32 0 |
| // |
| // |
| // CHECK1-LABEL: define {{[^@]+}}@main.omp_outlined |
| // CHECK1-SAME: (ptr noalias noundef [[DOTGLOBAL_TID_:%.*]], ptr noalias noundef [[DOTBOUND_TID_:%.*]]) #[[ATTR2:[0-9]+]] personality ptr @__CxxFrameHandler3 { |
| // CHECK1-NEXT: entry: |
| // CHECK1-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca ptr, align 8 |
| // CHECK1-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca ptr, align 8 |
| // CHECK1-NEXT: [[T:%.*]] = alloca i32, align 4 |
| // CHECK1-NEXT: store ptr [[DOTBOUND_TID_]], ptr [[DOTBOUND_TID__ADDR]], align 8 |
| // CHECK1-NEXT: store ptr [[DOTGLOBAL_TID_]], ptr [[DOTGLOBAL_TID__ADDR]], align 8 |
| // CHECK1-NEXT: invoke void @"?foo@@YAXXZ"() |
| // CHECK1-NEXT: to label [[INVOKE_CONT:%.*]] unwind label [[CATCH_DISPATCH:%.*]] |
| // CHECK1: catch.dispatch: |
| // CHECK1-NEXT: [[TMP0:%.*]] = catchswitch within none [label %catch] unwind label [[TERMINATE:%.*]] |
| // CHECK1: catch: |
| // CHECK1-NEXT: [[TMP1:%.*]] = catchpad within [[TMP0]] [ptr @"??_R0H@8", i32 0, ptr %t] |
| // CHECK1-NEXT: [[TMP2:%.*]] = load ptr, ptr [[DOTGLOBAL_TID__ADDR]], align 8 |
| // CHECK1-NEXT: [[TMP3:%.*]] = load i32, ptr [[TMP2]], align 4 |
| // CHECK1-NEXT: call void @__kmpc_critical(ptr @[[GLOB1]], i32 [[TMP3]], ptr @.gomp_critical_user_.var) [ "funclet"(token [[TMP1]]) ] |
| // CHECK1-NEXT: invoke void @"?bar@@YAXXZ"() [ "funclet"(token [[TMP1]]) ] |
| // CHECK1-NEXT: to label [[INVOKE_CONT1:%.*]] unwind label [[TERMINATE2:%.*]] |
| // CHECK1: invoke.cont1: |
| // CHECK1-NEXT: call void @__kmpc_end_critical(ptr @[[GLOB1]], i32 [[TMP3]], ptr @.gomp_critical_user_.var) [ "funclet"(token [[TMP1]]) ] |
| // CHECK1-NEXT: catchret from [[TMP1]] to label [[CATCHRET_DEST:%.*]] |
| // CHECK1: catchret.dest: |
| // CHECK1-NEXT: br label [[TRY_CONT:%.*]] |
| // CHECK1: try.cont: |
| // CHECK1-NEXT: ret void |
| // CHECK1: invoke.cont: |
| // CHECK1-NEXT: br label [[TRY_CONT]] |
| // CHECK1: terminate: |
| // CHECK1-NEXT: [[TMP4:%.*]] = cleanuppad within none [] |
| // CHECK1-NEXT: call void @"?terminate@@YAXXZ"() #[[ATTR7:[0-9]+]] [ "funclet"(token [[TMP4]]) ] |
| // CHECK1-NEXT: unreachable |
| // CHECK1: terminate2: |
| // CHECK1-NEXT: [[TMP5:%.*]] = cleanuppad within [[TMP1]] [] |
| // CHECK1-NEXT: call void @"?terminate@@YAXXZ"() #[[ATTR7]] [ "funclet"(token [[TMP5]]) ] |
| // CHECK1-NEXT: unreachable |
| // |
| // |
| // CHECK1-LABEL: define {{[^@]+}}@.omp.copyprivate.copy_func |
| // CHECK1-SAME: (ptr noundef [[TMP0:%.*]], ptr noundef [[TMP1:%.*]]) #[[ATTR6:[0-9]+]] { |
| // CHECK1-NEXT: entry: |
| // CHECK1-NEXT: [[DOTADDR:%.*]] = alloca ptr, align 8 |
| // CHECK1-NEXT: [[DOTADDR1:%.*]] = alloca ptr, align 8 |
| // CHECK1-NEXT: store ptr [[TMP1]], ptr [[DOTADDR]], align 8 |
| // CHECK1-NEXT: store ptr [[TMP0]], ptr [[DOTADDR1]], align 8 |
| // CHECK1-NEXT: [[TMP2:%.*]] = load ptr, ptr [[DOTADDR1]], align 8 |
| // CHECK1-NEXT: [[TMP3:%.*]] = load ptr, ptr [[DOTADDR]], align 8 |
| // CHECK1-NEXT: [[TMP4:%.*]] = getelementptr inbounds [1 x ptr], ptr [[TMP2]], i64 0, i64 0 |
| // CHECK1-NEXT: [[TMP5:%.*]] = load ptr, ptr [[TMP4]], align 8 |
| // CHECK1-NEXT: [[TMP6:%.*]] = getelementptr inbounds [1 x ptr], ptr [[TMP3]], i64 0, i64 0 |
| // CHECK1-NEXT: [[TMP7:%.*]] = load ptr, ptr [[TMP6]], align 8 |
| // CHECK1-NEXT: [[TMP8:%.*]] = load i32, ptr [[TMP7]], align 4 |
| // CHECK1-NEXT: store i32 [[TMP8]], ptr [[TMP5]], align 4 |
| // CHECK1-NEXT: ret void |
| // |