1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-globals --global-value-regex "__omp_rtl_" 2 // Test target codegen - host bc file has to be created first. 3 // RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc 4 // RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-target-new-runtime -fopenmp-target-debug -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix=CHECK 5 // RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-target-new-runtime -fopenmp-target-debug=111 -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix=CHECK-EQ 6 // RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-target-new-runtime -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix=CHECK-DEFAULT 7 // RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-target-new-runtime -fopenmp-assume-threads-oversubscription -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix=CHECK-THREADS 8 // RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-target-new-runtime -fopenmp-assume-teams-oversubscription -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix=CHECK-TEAMS 9 // expected-no-diagnostics 10 11 #ifndef HEADER 12 #define HEADER 13 14 //. 15 // CHECK: @__omp_rtl_debug_kind = weak_odr constant i32 1 16 // CHECK: @__omp_rtl_assume_teams_oversubscription = weak_odr constant i32 0 17 // CHECK: @__omp_rtl_assume_threads_oversubscription = weak_odr constant i32 0 18 //. 19 // CHECK-EQ: @__omp_rtl_debug_kind = weak_odr constant i32 111 20 // CHECK-EQ: @__omp_rtl_assume_teams_oversubscription = weak_odr constant i32 0 21 // CHECK-EQ: @__omp_rtl_assume_threads_oversubscription = weak_odr constant i32 0 22 //. 23 // CHECK-DEFAULT: @__omp_rtl_debug_kind = weak_odr constant i32 0 24 // CHECK-DEFAULT: @__omp_rtl_assume_teams_oversubscription = weak_odr constant i32 0 25 // CHECK-DEFAULT: @__omp_rtl_assume_threads_oversubscription = weak_odr constant i32 0 26 //. 27 // CHECK-THREADS: @__omp_rtl_debug_kind = weak_odr constant i32 0 28 // CHECK-THREADS: @__omp_rtl_assume_teams_oversubscription = weak_odr constant i32 0 29 // CHECK-THREADS: @__omp_rtl_assume_threads_oversubscription = weak_odr constant i32 1 30 //. 31 // CHECK-TEAMS: @__omp_rtl_debug_kind = weak_odr constant i32 0 32 // CHECK-TEAMS: @__omp_rtl_assume_teams_oversubscription = weak_odr constant i32 1 33 // CHECK-TEAMS: @__omp_rtl_assume_threads_oversubscription = weak_odr constant i32 0 34 //. 35 void foo() { 36 #pragma omp target 37 { } 38 } 39 40 #endif 41