CV_CPU_POPCNT     275 modules/core/src/system.cpp             f.have[CV_CPU_POPCNT] = (cpuid_data[2] & (1<<23)) != 0;
CV_CPU_POPCNT    3002 modules/ts/src/ts_func.cpp     if (checkHardwareSupport(CV_CPU_POPCNT)) cpu_features += " popcnt";