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[SYCLomatic] When migrate the enum type to scoped enum class and fix … #2719

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[SYCLomatic] When migrate the enum type to scoped enum class and fix … #2719

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12 changes: 12 additions & 0 deletions clang/runtime/dpct-rt/include/dpct/util.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,18 @@ __SYCL_CONVERGENT__ extern SYCL_EXTERNAL __SYCL_EXPORT __attribute__((noduplicat
T __spirv_GroupNonUniformShuffleUp(__spv::Scope::Flag, T, unsigned) noexcept;
#endif

template <typename T> struct is_scoped_enum {
static constexpr bool value =
std::is_enum_v<T> && !std::is_convertible_v<T, std::underlying_type_t<T>>;
};
template <typename T>
inline constexpr bool is_scoped_enum_v = is_scoped_enum<T>::value;
template <class T>
std::enable_if_t<is_scoped_enum_v<T>, bool> operator==(const T &type,
int value) {
using underlying_t = std::underlying_type_t<T>;
return static_cast<underlying_t>(type) == value;
}
namespace dpct {
/// dim3 is used to store 3 component dimensions.
class dim3 {
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2 changes: 2 additions & 0 deletions clang/test/dpct/cuPointerGetAttributes.cu
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Expand Up @@ -45,6 +45,8 @@ int main() {

// CHECK: sycl::usm::alloc memType;
CUmemorytype memType;

if (memType == 0) memType = CU_MEMORYTYPE_HOST;
void* hostPtr;
unsigned int isManaged;
int deviceID;
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