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// REQUIRES: nvptx-registered-target
// RUN: %clang_cc1 -internal-isystem %S/Inputs/include -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 __clang_openmp_device_functions.h -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 %s
// RUN: %clang_cc1 -internal-isystem %S/../../lib/Headers/openmp_wrappers -DCMATH -include __clang_openmp_device_functions.h -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 %s
#ifdef CMATH
#include <cmath>
#else
#include <math.h>
#endif
// 4 calls to sincos(f), all translated to __nv_sincos calls:
// CHECK-NOT: _Z.sincos
// CHECK: call void @__nv_sincos(double
// CHECK-NOT: _Z.sincos
// CHECK: call void @__nv_sincosf(float
// CHECK-NOT: _Z.sincos
// CHECK: call void @__nv_sincos(double
// CHECK-NOT: _Z.sincos
// CHECK: call void @__nv_sincosf(float
// CHECK-NOT: _Z.sincos
// single precision wrapper
inline void sincos(float x, float* __restrict__ sin, float* __restrict__ cos)
{
sincosf(x, sin, cos);
}
template<typename T>
void test_sincos(T x)
{
T res_sin, res_cos;
#pragma omp target map(from: res_sin, res_cos)
{
sincos(x, &res_sin, &res_cos);
}
}
int main(int argc, char **argv)
{
#if !defined(C_ONLY)
test_sincos<double>(0.0);
test_sincos<float>(0.0);
#endif
#pragma omp target
{
double s, c;
sincos(0, &s, &c);
}
#pragma omp target
{
float s, c;
sincosf(0.f, &s, &c);
}
return 0;
}
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