[SYCL][ESIMD] Decrease type coverage for core tests (intel#832)

* [SYCL][ESIMD] Decrease type coverage for core tests

Because of the fact that these tests take too much time in CI.
Full coverage can be re-enabled with the ESIMD_TESTS_FULL_COVERAGE preprocessor macro.

Author: vasilytric

SYCL/ESIMD/README.md

@@ -3,3 +3,10 @@ This directory contains ESIMD tests which are run on Intel GPU device only.
 Some of them can run on host device too, but in general it is not always
 possible as some of ESIMD APIs (e.g. memory access via accessors) is not
 implemented for the host device.
+
+Tests within this directory has additional preprocessor definitions available.
+
+`ESIMD_TESTS_FULL_COVERAGE` (default: not defined)\
+Enable extended coverage and testing logic with significantly increased
+compilation and execution time. Extensive tests could be run manually if needed,
+but do not affect CI performance for the basic functionality.

SYCL/ESIMD/api/functional/ctors/ctor_fill_core.cpp

@@ -66,6 +66,10 @@ int main(int, char **) {
     // Validate basic functionality works for every type
 <<<<<<< HEAD
 <<<<<<< HEAD
+<<<<<<< HEAD
+=======
+
+>>>>>>> d43bc4e32 ([SYCL][ESIMD] Decrease type coverage for core tests (#832))
     const auto types = get_tested_types<tested_types::core>();
 <<<<<<< HEAD
 =======

SYCL/ESIMD/api/functional/ctors/ctor_load_core.cpp

@@ -32,6 +32,10 @@ int main(int, char **) {
   bool passed = true;
 <<<<<<< HEAD
 <<<<<<< HEAD
+<<<<<<< HEAD
+=======
+
+>>>>>>> d43bc4e32 ([SYCL][ESIMD] Decrease type coverage for core tests (#832))
   const auto types = get_tested_types<tested_types::core>();
 <<<<<<< HEAD
 =======

SYCL/ESIMD/api/functional/ctors/ctor_move_core.cpp

@@ -36,7 +36,7 @@ using namespace esimd_test::api::functional;
 
 int main(int, char **) {
   bool passed = true;
-  const auto types = get_tested_types<tested_types::fp_extra>();
+  const auto types = get_tested_types<tested_types::core>();
   const auto sizes = get_all_sizes();
   const auto contexts =
       unnamed_type_pack<ctors::initializer, ctors::var_decl,

SYCL/ESIMD/api/functional/type_coverage.hpp

@@ -252,6 +252,7 @@ template <tested_types required> auto get_tested_types() {
 <<<<<<< HEAD
 <<<<<<< HEAD
   if constexpr (required == tested_types::core) {
+#ifdef ESIMD_TESTS_FULL_COVERAGE
     return named_type_pack<
         char, unsigned char, signed char, short, unsigned short, int,
         unsigned int, long, unsigned long, float, long long,
@@ -261,6 +262,10 @@ template <tested_types required> auto get_tested_types() {
                                       "unsigned int", "long", "unsigned long",
                                       "float", "long long",
                                       "unsigned long long");
+#else
+    return named_type_pack<float, int, unsigned int, signed char>::generate(
+        "float", "int", "unsigned int", "signed char");
+#endif
   } else if constexpr (required == tested_types::fp) {
     return named_type_pack<float>::generate("float");
   } else if constexpr (required == tested_types::fp_extra) {
@@ -293,6 +298,7 @@ template <tested_types required> auto get_tested_types() {
                                                          "double");
 >>>>>>> c1366f1d7 ([SYCL][ESIMD] Split tests on simd constructors into core and fp_extra (#748))
   } else if constexpr (required == tested_types::uint) {
+#ifdef ESIMD_TESTS_FULL_COVERAGE
     if constexpr (!std::is_signed_v<char>) {
       return named_type_pack<unsigned char, unsigned short, unsigned int,
                              unsigned long, unsigned long long,
@@ -306,7 +312,11 @@ template <tested_types required> auto get_tested_types() {
                                         "unsigned int", "unsigned long",
                                         "unsigned long long");
     }
+#else
+    return named_type_pack<unsigned int>::generate("unsigned int");
+#endif
   } else if constexpr (required == tested_types::sint) {
+#ifdef ESIMD_TESTS_FULL_COVERAGE
     if constexpr (std::is_signed_v<char>) {
       return named_type_pack<signed char, short, int, long, long long,
                              char>::generate("signed char", "short", "int",
@@ -316,6 +326,9 @@ template <tested_types required> auto get_tested_types() {
                              long long>::generate("signed char", "short", "int",
                                                   "long", "long long");
     }
+#else
+    return named_type_pack<int, signed char>::generate("int", "signed char");
+#endif
   } else {
     static_assert(required != required, "Unexpected tested type");
   }
@@ -328,7 +341,13 @@ template <int... Values> auto inline get_sizes() {
 
 // Factory method to retrieve pre-defined values_pack, to have the same
 // default sizes over the tests
-auto inline get_all_sizes() { return get_sizes<1, 8, 16, 32>(); }
+auto inline get_all_sizes() {
+#ifdef ESIMD_TESTS_FULL_COVERAGE
+  return get_sizes<1, 8, 16, 32>();
+#else
+  return get_sizes<1, 8>();
+#endif
+}
 
 // It's a deprecated function and it exists only for backward compatibility and
 // it should be deleted in the future. Use get_all_sizes() instead.

SYCL/ESIMD/api/simd_copy_to_from.cpp

@@ -233,6 +233,7 @@ int main(void) {
 
   bool Pass = true;
 
+#ifdef ESIMD_TESTS_FULL_COVERAGE
   Pass &= testUSM<int8_t>(Q);
   Pass &= testUSM<uint16_t>(Q);
   Pass &= testUSM<int32_t>(Q);
@@ -248,6 +249,13 @@ int main(void) {
   Pass &= testAcc<float>(Q);
   Pass &= testAcc<double>(Q);
   Pass &= testAcc<half>(Q);
+#else
+  Pass &= testUSM<uint16_t>(Q);
+  Pass &= testUSM<float>(Q);
+
+  Pass &= testAcc<int16_t>(Q);
+  Pass &= testAcc<float>(Q);
+#endif
 
   std::cout << (Pass ? "Test Passed\n" : "Test FAILED\n");
   return Pass ? 0 : 1;