Creating branches/google/stable and tags/google/stable/2019-05-14 from r360103upstream/google/stable

git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/google/stable@360714 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 21 insertions, 0 deletions

diff --git a/test/Headers/nvptx_device_math_functions.c b/test/Headers/nvptx_device_math_functions.c
new file mode 100644
index 0000000000..733ad52bd1
--- /dev/null
+++ b/test/Headers/nvptx_device_math_functions.c
@@ -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 -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 -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);
+  }
+}