18 lines · cpp
1// REQUIRES: nvptx-registered-target2// RUN: %clang_cc1 -x c++ -internal-isystem %S/Inputs/include -fopenmp -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc3// RUN: %clang_cc1 -x c++ -include __clang_openmp_device_functions.h -internal-isystem %S/../../lib/Headers/openmp_wrappers -internal-isystem %S/Inputs/include -fopenmp -triple nvptx64-nvidia-cuda -aux-triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s4// expected-no-diagnostics5 6#include <cmath>7 8#pragma omp declare target9int use_macro() {10 double a(0);11// CHECK-NOT: call {{.*}}12// CHECK: call double @llvm.fabs.f64(double13// CHECK-NOT: call {{.*}}14// CHECK: ret i32 %conv15 return (std::fpclassify(a) != FP_ZERO);16}17#pragma omp end declare target18