fix

Author: olpipi

src/plugins/intel_cpu/src/nodes/common/cpu_convert.cpp

@@ -569,25 +569,21 @@ struct ConvertPrecision<std::tuple<src_t, dst_t>> {
 
         if (std::is_integral_v<src_t> || ctx.interimPrc.is_real() || std::is_integral_v<dst_t>) {
             parallel_for(ctx.size, [&, lbound = lbound, ubound = ubound](size_t i) {
-                const src_t value = src[i];
-                const src_t clipped = value < lbound ? lbound : (value > ubound ? ubound : value);
                 using cast_input_t = std::conditional_t<ov::intel_cpu::any_of_v<dst_t,
                                                                                  ov::float16,
                                                                                  ov::intel_cpu::bfloat16_t>,
                                                        float,
                                                        src_t>;
-                dst[i] = static_cast<dst_t>(static_cast<cast_input_t>(clipped));
+                dst[i] = static_cast<dst_t>(static_cast<cast_input_t>(std::max(std::min(src[i], ubound), lbound)));
             });
         } else {
             parallel_for(ctx.size, [&, lbound = lbound, ubound = ubound](size_t i) {
-                const src_t value = src[i];
-                const src_t clipped = value < lbound ? lbound : (value > ubound ? ubound : value);
                 using trunc_result_t = std::conditional_t<ov::intel_cpu::any_of_v<dst_t,
                                                                                    ov::float16,
                                                                                    ov::intel_cpu::bfloat16_t>,
                                                          float,
                                                          double>;
-                dst[i] = static_cast<dst_t>(static_cast<trunc_result_t>(std::trunc(static_cast<double>(clipped))));
+                dst[i] = static_cast<dst_t>(static_cast<trunc_result_t>(std::trunc(static_cast<double>(std::max(std::min(src[i], ubound), lbound)))));
             });
         }