__builtin_constant_p   48 arch/i386/include/pio.h 	(__builtin_constant_p((port)) && (port) < 0x100)
__builtin_constant_p  118 sys/endian.h   	__builtin_constant_p(x) ? __swap16gen(__swap16_x) :		\
__builtin_constant_p  125 sys/endian.h   	__builtin_constant_p(x) ? __swap32gen(__swap32_x) :		\
__builtin_constant_p  132 sys/endian.h   	__builtin_constant_p(x) ? __swap64gen(__swap64_x) :		\