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+/*
+ * File: simd/simd.hpp
+ * Purpose: SIMD C++ library.
+ * Author: Amlal El Mahrouss (amlal@nekernel.org)
+ * Copyright 2025, Amlal El Mahrouss, licensed under the BSL 1.0 license.
+ */
+
+#pragma once
+
+#include <lib/core/includes.hpp>
+
+/// @author Amlal El Mahrouss
+/// @brief Basic SIMD processor.
+
+namespace ocl::snu::simd
+{
+ template <typename backend_type>
+ class basic_simd_processor
+ {
+ private:
+ backend_type processor_;
+
+ enum opcode
+ {
+ bad,
+ add,
+ mul,
+ div,
+ };
+
+ public:
+ basic_simd_processor() = default;
+ virtual ~basic_simd_processor() = default;
+
+ basic_simd_processor& operator=(const basic_simd_processor&) = delete;
+ basic_simd_processor(const basic_simd_processor&) = delete;
+
+ typename backend_type::register_type& call(const opcode& op, typename backend_type::register_type& lhs, typename backend_type::register_type& rhs)
+ {
+ switch (op)
+ {
+ case add:
+ return processor_.add(lhs, rhs);
+ case mul:
+ return processor_.mul(lhs, rhs);
+ case div:
+ return processor_.div(lhs, rhs);
+ default:
+ break;
+ }
+
+ return processor_.is_bad();
+ }
+
+ std::basic_string<char> isa()
+ {
+ return processor_.isa();
+ }
+ };
+} // namespace ocl::snu::simd