Tests: Run clang-format on CUDA code

8 files changed, 58 insertions, 83 deletions

diff --git a/Tests/Cuda/Complex/dynamic.cu b/Tests/Cuda/Complex/dynamic.cu
index 2b04ac9..f677868 100644
--- a/Tests/Cuda/Complex/dynamic.cu
+++ b/Tests/Cuda/Complex/dynamic.cu
@@ -1,7 +1,7 @@
 
-#include <string>
 #include <cuda.h>
 #include <iostream>
+#include <string>
 
 #ifdef _WIN32
 #define EXPORT __declspec(dllexport)
@@ -16,9 +16,7 @@ EXPORT int __host__ cuda_dynamic_host_func(int x)
   return dynamic_base_func(x);
 }
 
-static
-__global__
-void DetermineIfValidCudaDevice()
+static __global__ void DetermineIfValidCudaDevice()
 {
 }
 
@@ -26,35 +24,28 @@ EXPORT int choose_cuda_device()
 {
   int nDevices = 0;
   cudaError_t err = cudaGetDeviceCount(&nDevices);
-  if (err != cudaSuccess)
-    {
+  if (err != cudaSuccess) {
     std::cerr << "Failed to retrieve the number of CUDA enabled devices"
               << std::endl;
     return 1;
-    }
-  for (int i = 0; i < nDevices; ++i)
-    {
+  }
+  for (int i = 0; i < nDevices; ++i) {
     cudaDeviceProp prop;
     cudaError_t err = cudaGetDeviceProperties(&prop, i);
-    if (err != cudaSuccess)
-      {
+    if (err != cudaSuccess) {
       std::cerr << "Could not retrieve properties from CUDA device " << i
                 << std::endl;
       return 1;
-      }
-    if (prop.major >= 4)
-      {
-        err = cudaSetDevice(i);
-        if (err != cudaSuccess)
-          {
-          std::cout << "Could not select CUDA device " << i << std::endl;
-          }
-        else
-          {
-            return 0;
-          }
+    }
+    if (prop.major >= 4) {
+      err = cudaSetDevice(i);
+      if (err != cudaSuccess) {
+        std::cout << "Could not select CUDA device " << i << std::endl;
+      } else {
+        return 0;
       }
     }
+  }
 
   std::cout << "Could not find a CUDA enabled card supporting compute >=3.0"
             << std::endl;
@@ -64,17 +55,15 @@ EXPORT int choose_cuda_device()
 
 EXPORT void cuda_dynamic_lib_func()
 {
-  DetermineIfValidCudaDevice <<<1,1>>> ();
+  DetermineIfValidCudaDevice<<<1, 1>>>();
   cudaError_t err = cudaGetLastError();
-  if(err != cudaSuccess)
-    {
+  if (err != cudaSuccess) {
     std::cerr << "DetermineIfValidCudaDevice [SYNC] failed: "
               << cudaGetErrorString(err) << std::endl;
-    }
+  }
   err = cudaDeviceSynchronize();
-  if(err != cudaSuccess)
-    {
+  if (err != cudaSuccess) {
     std::cerr << "DetermineIfValidCudaDevice [ASYNC] failed: "
               << cudaGetErrorString(cudaGetLastError()) << std::endl;
-    }
+  }
 }
diff --git a/Tests/Cuda/Complex/file1.cu b/Tests/Cuda/Complex/file1.cu
index a2e8bf3..1ce63bf 100644
--- a/Tests/Cuda/Complex/file1.cu
+++ b/Tests/Cuda/Complex/file1.cu
@@ -5,6 +5,6 @@ result_type __device__ file1_func(int x)
 {
   result_type r;
   r.input = x;
-  r.sum = x*x;
+  r.sum = x * x;
   return r;
 }
diff --git a/Tests/Cuda/Complex/file2.cu b/Tests/Cuda/Complex/file2.cu
index 6b8b06b..74f3558 100644
--- a/Tests/Cuda/Complex/file2.cu
+++ b/Tests/Cuda/Complex/file2.cu
@@ -5,16 +5,12 @@ result_type __device__ file1_func(int x);
 
 result_type_dynamic __device__ file2_func(int x)
 {
-  if(x!=42)
-    {
+  if (x != 42) {
     const result_type r = file1_func(x);
-    const result_type_dynamic rd { r.input, r.sum, true };
+    const result_type_dynamic rd{ r.input, r.sum, true };
     return rd;
-    }
-  else
-    {
-    const result_type_dynamic rd { x, x*x*x, false };
+  } else {
+    const result_type_dynamic rd{ x, x * x * x, false };
     return rd;
-    }
-
+  }
 }
diff --git a/Tests/Cuda/Complex/file3.cu b/Tests/Cuda/Complex/file3.cu
index bd8198d..d055b42 100644
--- a/Tests/Cuda/Complex/file3.cu
+++ b/Tests/Cuda/Complex/file3.cu
@@ -7,9 +7,7 @@
 result_type __device__ file1_func(int x);
 result_type_dynamic __device__ file2_func(int x);
 
-static
-__global__
-void file3_kernel(result_type* r, int x)
+static __global__ void file3_kernel(result_type* r, int x)
 {
   *r = file1_func(x);
   result_type_dynamic rd = file2_func(x);
@@ -19,36 +17,32 @@ int file3_launch_kernel(int x)
 {
   result_type* r;
   cudaError_t err = cudaMallocManaged(&r, sizeof(result_type));
-  if(err != cudaSuccess)
-    {
+  if (err != cudaSuccess) {
     std::cerr << "file3_launch_kernel: cudaMallocManaged failed: "
               << cudaGetErrorString(err) << std::endl;
     return x;
-    }
+  }
 
-  file3_kernel <<<1,1>>> (r,x);
+  file3_kernel<<<1, 1>>>(r, x);
   err = cudaGetLastError();
-  if(err != cudaSuccess)
-    {
-    std::cerr << "file3_kernel [SYNC] failed: "
-              << cudaGetErrorString(err) << std::endl;
+  if (err != cudaSuccess) {
+    std::cerr << "file3_kernel [SYNC] failed: " << cudaGetErrorString(err)
+              << std::endl;
     return x;
-    }
+  }
   err = cudaDeviceSynchronize();
-  if(err != cudaSuccess)
-    {
+  if (err != cudaSuccess) {
     std::cerr << "file3_kernel [ASYNC] failed: "
               << cudaGetErrorString(cudaGetLastError()) << std::endl;
     return x;
-    }
+  }
   int result = r->sum;
   err = cudaFree(r);
-  if(err != cudaSuccess)
-    {
+  if (err != cudaSuccess) {
     std::cerr << "file3_launch_kernel: cudaFree failed: "
               << cudaGetErrorString(err) << std::endl;
     return x;
-    }
+  }
 
   return result;
 }
diff --git a/Tests/Cuda/Complex/mixed.cu b/Tests/Cuda/Complex/mixed.cu
index d96cc7c..a81ccb7 100644
--- a/Tests/Cuda/Complex/mixed.cu
+++ b/Tests/Cuda/Complex/mixed.cu
@@ -17,9 +17,7 @@ result_type_dynamic __device__ file2_func(int x);
 
 IMPORT void __host__ cuda_dynamic_lib_func();
 
-static
-__global__
-void mixed_kernel(result_type* r, int x)
+static __global__ void mixed_kernel(result_type* r, int x)
 {
   *r = file1_func(x);
   result_type_dynamic rd = file2_func(x);
@@ -31,37 +29,33 @@ EXPORT int mixed_launch_kernel(int x)
 
   result_type* r;
   cudaError_t err = cudaMallocManaged(&r, sizeof(result_type));
-  if(err != cudaSuccess)
-    {
+  if (err != cudaSuccess) {
     std::cerr << "mixed_launch_kernel: cudaMallocManaged failed: "
               << cudaGetErrorString(err) << std::endl;
     return x;
-    }
+  }
 
-  mixed_kernel <<<1,1>>> (r,x);
+  mixed_kernel<<<1, 1>>>(r, x);
   err = cudaGetLastError();
-  if(err != cudaSuccess)
-    {
-    std::cerr << "mixed_kernel [SYNC] failed: "
-              << cudaGetErrorString(err) << std::endl;
+  if (err != cudaSuccess) {
+    std::cerr << "mixed_kernel [SYNC] failed: " << cudaGetErrorString(err)
+              << std::endl;
     return x;
-    }
+  }
   err = cudaDeviceSynchronize();
-  if(err != cudaSuccess)
-    {
+  if (err != cudaSuccess) {
     std::cerr << "mixed_kernel [ASYNC] failed: "
               << cudaGetErrorString(cudaGetLastError()) << std::endl;
     return x;
-    }
+  }
 
   int result = r->sum;
   err = cudaFree(r);
-  if(err != cudaSuccess)
-    {
+  if (err != cudaSuccess) {
     std::cerr << "mixed_launch_kernel: cudaFree failed: "
               << cudaGetErrorString(err) << std::endl;
     return x;
-    }
+  }
 
   return result;
 }
diff --git a/Tests/Cuda/ConsumeCompileFeatures/main.cu b/Tests/Cuda/ConsumeCompileFeatures/main.cu
index 712871c..bc32450 100644
--- a/Tests/Cuda/ConsumeCompileFeatures/main.cu
+++ b/Tests/Cuda/ConsumeCompileFeatures/main.cu
@@ -5,14 +5,16 @@ int static_cxx11_func(int);
 
 void test_functions()
 {
-  auto x = static_cxx11_func( int(42) );
+  auto x = static_cxx11_func(int(42));
   std::cout << x << std::endl;
 }
 
-int main(int argc, char **argv)
+int main(int argc, char** argv)
 {
   test_functions();
-  std::cout << "this executable doesn't use cuda code, just call methods defined" << std::endl;
+  std::cout
+    << "this executable doesn't use cuda code, just call methods defined"
+    << std::endl;
   std::cout << "in libraries that have cuda code" << std::endl;
   return 0;
 }
diff --git a/Tests/Cuda/ObjectLibrary/static.cu b/Tests/Cuda/ObjectLibrary/static.cu
index a801153..aa35729 100644
--- a/Tests/Cuda/ObjectLibrary/static.cu
+++ b/Tests/Cuda/ObjectLibrary/static.cu
@@ -8,14 +8,14 @@ int __host__ file1_sq_func(int x)
   cudaError_t err;
   int nDevices = 0;
   err = cudaGetDeviceCount(&nDevices);
-  if(err != cudaSuccess)
-  {
+  if (err != cudaSuccess) {
     std::cerr << "nDevices: " << nDevices << std::endl;
     std::cerr << "err: " << err << std::endl;
     return 1;
   }
   std::cout << "this library uses cuda code" << std::endl;
-  std::cout << "you have " << nDevices << " devices that support cuda" << std::endl;
+  std::cout << "you have " << nDevices << " devices that support cuda"
+            << std::endl;
 
   return x * x;
 }
diff --git a/Tests/Cuda/ProperLinkFlags/file1.cu b/Tests/Cuda/ProperLinkFlags/file1.cu
index d93dc9f..9a105f0 100644
--- a/Tests/Cuda/ProperLinkFlags/file1.cu
+++ b/Tests/Cuda/ProperLinkFlags/file1.cu
@@ -6,6 +6,6 @@ result_type __device__ file1_func(int x)
   __ldg(&x);
   result_type r;
   r.input = x;
-  r.sum = x*x;
+  r.sum = x * x;
   return r;
 }