[SYCL][NFC] Drop Gen9 detection from E2E tests

sycl/test-e2e/BFloat16/bfloat16_example.cpp

@@ -1,80 +1,24 @@
 ///
-/// Check if bfloat16 example works using fallback libraries
+/// Check if bfloat16 example works using fallback libraries AOT compiled for
+/// both GPU and CPU.
 ///
 
 // REQUIRES: opencl-aot, ocloc, gpu-intel-gen12
 
-// CUDA is not compatible with SPIR.
-// UNSUPPORTED: cuda
-
 // RUN: %clangxx -fsycl %s -o %t.out
 // RUN: %{run} %t.out
 
 // RUN: %clangxx -fsycl -fsycl-targets=spir64 %s -o %t.out
 // RUN: %{run} %t.out
 
-// RUN: %clangxx -fsycl -fsycl-targets=spir64_gen -Xsycl-target-backend "-device gen12lp" %s -o %t.out
-// RUN: %{run} %t.out
-
-// RUN: %clangxx -fsycl -fsycl-targets=spir64_gen -Xsycl-target-backend "-device *" %s -o %t.out
-// RUN: %if gpu %{ %{run} %t.out %}
-
 // RUN: %clangxx -fsycl -fsycl-targets=spir64,spir64_gen -Xsycl-target-backend=spir64_gen "-device gen12lp" %s -o %t.out
 // RUN: %{run} %t.out
 
 // RUN: %clangxx -fsycl -fsycl-targets=spir64_x86_64,spir64_gen -Xsycl-target-backend=spir64_gen "-device gen12lp" %s -o %t.out
 // RUN: %{run} %t.out
 
-// RUN: %clangxx -fsycl -fsycl-targets=spir64,spir64_gen -Xsycl-target-backend=spir64_gen "-device pvc" %s -o %t.out
-// RUN: %if cpu %{ %{run} %t.out %}
-
-// RUN: %clangxx -fsycl -fsycl-targets=spir64_x86_64,spir64_gen -Xsycl-target-backend=spir64_gen "-device pvc" %s -o %t.out
-// RUN: %if cpu %{ %{run} %t.out %}
-
-#include <sycl/detail/core.hpp>
-#include <sycl/ext/oneapi/bfloat16.hpp>
-
-using namespace sycl;
-using sycl::ext::oneapi::bfloat16;
-
-float foo(float a, float b) {
-  // Convert from float to bfloat16.
-  bfloat16 A{a};
-  bfloat16 B{b};
-
-  // Convert A and B from bfloat16 to float, do addition on floating-point
-  // numbers, then convert the result to bfloat16 and store it in C.
-  bfloat16 C = A + B;
-
-  // Return the result converted from bfloat16 to float.
-  return C;
-}
-
-int main(int argc, char *argv[]) {
-  float data[3] = {7.0f, 8.1f, 0.0f};
-
-  float result_host = foo(7.0f, 8.1f);
-  std::cout << "CPU Result = " << result_host << std::endl;
-  if (std::abs(15.1f - result_host) > 0.1f) {
-    std::cout << "Test failed. Expected CPU Result ~= 15.1" << std::endl;
-    return 1;
-  }
-
-  queue deviceQueue;
-  buffer<float, 1> buf{data, 3};
-
-  deviceQueue.submit([&](handler &cgh) {
-    accessor numbers{buf, cgh, read_write};
-    cgh.single_task([=]() { numbers[2] = foo(numbers[0], numbers[1]); });
-  });
-
-  host_accessor hostOutAcc{buf, read_only};
-  float result_device = hostOutAcc[2];
-  std::cout << "GPU Result = " << result_device << std::endl;
-  if (std::abs(result_host - result_device) > 0.1f) {
-    std::cout << "Test failed. CPU Result !~= GPU result" << std::endl;
-    return 1;
-  }
+#include "bfloat16_example.hpp"
 
-  return 0;
+int main() {
+  return runTest();
 }

sycl/test-e2e/BFloat16/bfloat16_example.hpp

@@ -0,0 +1,47 @@
+#include <sycl/detail/core.hpp>
+#include <sycl/ext/oneapi/bfloat16.hpp>
+
+using namespace sycl;
+using sycl::ext::oneapi::bfloat16;
+
+float foo(float a, float b) {
+  // Convert from float to bfloat16.
+  bfloat16 A{a};
+  bfloat16 B{b};
+
+  // Convert A and B from bfloat16 to float, do addition on floating-point
+  // numbers, then convert the result to bfloat16 and store it in C.
+  bfloat16 C = A + B;
+
+  // Return the result converted from bfloat16 to float.
+  return C;
+}
+
+int runTest() {
+  float data[3] = {7.0f, 8.1f, 0.0f};
+
+  float result_host = foo(7.0f, 8.1f);
+  std::cout << "Host Result = " << result_host << std::endl;
+  if (std::abs(15.1f - result_host) > 0.1f) {
+    std::cout << "Test failed. Expected Host Result ~= 15.1" << std::endl;
+    return 1;
+  }
+
+  queue deviceQueue;
+  buffer<float, 1> buf{data, 3};
+
+  deviceQueue.submit([&](handler &cgh) {
+    accessor numbers{buf, cgh, read_write};
+    cgh.single_task([=]() { numbers[2] = foo(numbers[0], numbers[1]); });
+  });
+
+  host_accessor hostOutAcc{buf, read_only};
+  float result_device = hostOutAcc[2];
+  std::cout << "Device Result = " << result_device << std::endl;
+  if (std::abs(result_host - result_device) > 0.1f) {
+    std::cout << "Test failed. Host Result !~= Device result" << std::endl;
+    return 1;
+  }
+
+  return 0;
+}

sycl/test-e2e/BFloat16/bfloat16_example_cpu.cpp

@@ -0,0 +1,18 @@
+///
+/// Check if bfloat16 example works using fallback libraries AOT compiled for
+/// CPU.
+///
+
+// REQUIRES: opencl-aot, ocloc, gpu-intel-gen12, cpu
+
+// RUN: %clangxx -fsycl -fsycl-targets=spir64,spir64_gen -Xsycl-target-backend=spir64_gen "-device pvc" %s -o %t.out
+// RUN: %{run} %t.out
+
+// RUN: %clangxx -fsycl -fsycl-targets=spir64_x86_64,spir64_gen -Xsycl-target-backend=spir64_gen "-device pvc" %s -o %t.out
+// RUN: %{run} %t.out
+
+#include "bfloat16_example.hpp"
+
+int main() {
+  return runTest();
+}

sycl/test-e2e/BFloat16/bfloat16_example_gpu.cpp

@@ -0,0 +1,18 @@
+///
+/// Check if bfloat16 example works using fallback libraries AOT compiled for
+/// GPU.
+///
+
+// REQUIRES: opencl-aot, ocloc, gpu-intel-gen12, gpu
+
+// RUN: %clangxx -fsycl -fsycl-targets=spir64_gen -Xsycl-target-backend "-device gen12lp" %s -o %t.out
+// RUN: %{run} %t.out
+
+// RUN: %clangxx -fsycl -fsycl-targets=spir64_gen -Xsycl-target-backend "-device *" %s -o %t.out
+// RUN: %{run} %t.out
+
+#include "bfloat16_example.hpp"
+
+int main() {
+  return runTest();
+}