[SYCLomatic #712 #788 #836] Add math help function test. (#371)

Signed-off-by: Tang, Jiajun [email protected]

Author: tangjj11

help_function/help_function.xml

@@ -27,6 +27,7 @@
     <test testName="image_array" configFile="image_array/config/image_array.xml" />
     <test testName="test_complex" configFile="config/TEMPLATE_help_function.xml" />
     <test testName="math_function" configFile="config/TEMPLATE_help_function.xml" />
+    <test testName="math" configFile="config/TEMPLATE_help_function.xml" />
     <test testName="cpu_device_index_initializaion_test" configFile="config/cpu_device_index_initializaion_test.xml" />
     <test testName="image_wrapper_usm" configFile="config/TEMPLATE_syclct_help_function_image_wrapper_usm.xml" />
     <test testName="image_wrapper_2_usm" configFile="config/TEMPLATE_syclct_help_function_image_wrapper_usm.xml" />

help_function/src/math.cpp

@@ -0,0 +1,39 @@
+// ===------------------- math.cpp ---------- -*- C++ -* ------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//
+// ===---------------------------------------------------------------------===//
+
+#include <dpct/dpct.hpp>
+
+int main() {
+  double d;
+  float f;
+  int i;
+  sycl::half h;
+  sycl::half2 h2;
+  unsigned u;
+  dpct::fast_length(&f, i);
+  dpct::length(&d, i);
+  dpct::compare(h, h, std::equal_to<>());
+  dpct::compare(h2, h2, std::equal_to<>());
+  dpct::unordered_compare(h, h, std::equal_to<>());
+  dpct::unordered_compare(h2, h2, std::equal_to<>());
+  dpct::compare_both(h2, h2, std::equal_to<>());
+  dpct::unordered_compare_both(h2, h2, std::equal_to<>());
+  dpct::isnan(h2);
+  dpct::vectorized_binary<sycl::short2>(u, u, dpct::abs_diff());
+  dpct::vectorized_binary<sycl::short2>(u, u, dpct::add_sat());
+  dpct::vectorized_binary<sycl::short2>(u, u, dpct::rhadd());
+  dpct::vectorized_binary<sycl::short2>(u, u, dpct::hadd());
+  dpct::vectorized_binary<sycl::short2>(u, u, dpct::maximum());
+  dpct::vectorized_binary<sycl::short2>(u, u, dpct::minimum());
+  dpct::vectorized_binary<sycl::short2>(u, u, dpct::sub_sat());
+  dpct::vectorized_unary<sycl::short2>(u, dpct::abs());
+  dpct::vectorized_sum_abs_diff<sycl::short2>(u, u);
+  printf("test pass!\n");
+  return 0;
+}