88 lines
2.5 KiB
C++
88 lines
2.5 KiB
C++
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// REQUIRES: nvptx-registered-target
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// RUN: %clang_cc1 -verify -internal-isystem %S/Inputs/include -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc
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// RUN: %clang_cc1 -verify -internal-isystem %S/../../lib/Headers/openmp_wrappers -include __clang_openmp_device_functions.h -internal-isystem %S/Inputs/include -fopenmp -x c++ -triple nvptx64-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -aux-triple powerpc64le-unknown-unknown -o - | FileCheck %s
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// expected-no-diagnostics
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#include <cmath>
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#include <complex>
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// CHECK: define weak {{.*}} @__muldc3
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// CHECK-DAG: call i32 @__nv_isnand(
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// CHECK-DAG: call i32 @__nv_isinfd(
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// CHECK-DAG: call double @__nv_copysign(
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// CHECK: define weak {{.*}} @__mulsc3
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// CHECK-DAG: call i32 @__nv_isnanf(
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// CHECK-DAG: call i32 @__nv_isinff(
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// CHECK-DAG: call float @__nv_copysignf(
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// CHECK: define weak {{.*}} @__divdc3
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// CHECK-DAG: call i32 @__nv_isnand(
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// CHECK-DAG: call i32 @__nv_isinfd(
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// CHECK-DAG: call i32 @__nv_isfinited(
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// CHECK-DAG: call double @__nv_copysign(
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// CHECK-DAG: call double @__nv_scalbn(
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// CHECK-DAG: call double @__nv_fabs(
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// CHECK-DAG: call double @__nv_logb(
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// CHECK: define weak {{.*}} @__divsc3
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// CHECK-DAG: call i32 @__nv_isnanf(
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// CHECK-DAG: call i32 @__nv_isinff(
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// CHECK-DAG: call i32 @__nv_finitef(
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// CHECK-DAG: call float @__nv_copysignf(
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// CHECK-DAG: call float @__nv_scalbnf(
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// CHECK-DAG: call float @__nv_fabsf(
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// CHECK-DAG: call float @__nv_logbf(
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// We actually check that there are no declarations of non-OpenMP functions.
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// That is, as long as we don't call an unkown function with a name that
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// doesn't start with '__' we are good :)
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// CHECK-NOT: declare.*@[^_]
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void test_scmplx(std::complex<float> a) {
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#pragma omp target
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{
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(void)(a * (a / a));
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}
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}
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void test_dcmplx(std::complex<double> a) {
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#pragma omp target
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{
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(void)(a * (a / a));
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}
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}
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template <typename T>
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std::complex<T> test_template_math_calls(std::complex<T> a) {
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decltype(a) r = a;
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#pragma omp target
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{
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r = std::sin(r);
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r = std::cos(r);
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r = std::exp(r);
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r = std::atan(r);
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r = std::acos(r);
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}
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return r;
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}
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std::complex<float> test_scall(std::complex<float> a) {
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decltype(a) r;
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#pragma omp target
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{
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r = std::sin(a);
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}
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return test_template_math_calls(r);
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}
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std::complex<double> test_dcall(std::complex<double> a) {
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decltype(a) r;
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#pragma omp target
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{
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r = std::exp(a);
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}
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return test_template_math_calls(r);
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}
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