CV_NEON            48 modules/core/src/convert.cpp #undef CV_NEON
CV_NEON            49 modules/core/src/convert.cpp #define CV_NEON 0
CV_NEON           175 modules/hal/include/opencv2/hal/defs.h # define CV_NEON 1
CV_NEON           179 modules/hal/include/opencv2/hal/defs.h #  define CV_NEON 1
CV_NEON           250 modules/hal/include/opencv2/hal/defs.h #  define CV_NEON 0