? GET_MODE_SIZE (TImode) : UNITS_PER_WORD)
/* If a memory-to-memory move would take MOVE_RATIO or more simple
- move-instruction pairs, we will do a movmem or libcall instead.
+ move-instruction pairs, we will do a cpymem or libcall instead.
Increasing the value will always make code faster, but eventually
incurs high cost in increased code size.