diff options
Diffstat (limited to 'test/Headers/nvptx_device_math_functions.cpp')
| -rw-r--r-- | test/Headers/nvptx_device_math_functions.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/Headers/nvptx_device_math_functions.cpp b/test/Headers/nvptx_device_math_functions.cpp new file mode 100644 index 0000000000..9753011243 --- /dev/null +++ b/test/Headers/nvptx_device_math_functions.cpp @@ -0,0 +1,21 @@ +// Test calling of device math functions. +///==========================================================================/// + +// REQUIRES: nvptx-registered-target + +// RUN: %clang_cc1 -internal-isystem %S/Inputs/include -include math.h -x c++ -fopenmp -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc +// RUN: %clang_cc1 -internal-isystem %S/../../lib/Headers/openmp_wrappers -include math.h -internal-isystem %S/Inputs/include -include stdlib.h -include limits -x c++ -fopenmp -triple nvptx64-nvidia-cuda -aux-triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck -check-prefix CHECK-YES %s + +#include <math.h> + +void test_sqrt(double a1) { + #pragma omp target + { + // CHECK-YES: call double @__nv_sqrt(double + double l1 = sqrt(a1); + // CHECK-YES: call double @__nv_pow(double + double l2 = pow(a1, a1); + // CHECK-YES: call double @__nv_modf(double + double l3 = modf(a1 + 3.5, &a1); + } +} |