LOOP              273 modules/imgproc/src/opencl/filter2DSmall.cl #define LOOP(N, VAR, STMT) CAT(LOOP, N)((VAR), (STMT))
LOOP              193 modules/imgproc/src/opencl/filterSmall.cl #define LOOP(N, VAR, STMT) CAT(LOOP, N)((VAR), (STMT))