Use predicates for RTL objects

[nathan bullock]

Do people still want (GET_CODE (rtx) == XXX) cleaned up to XXX_P(RTX).

If so I notice that there are quite a few of the following:

200 of
GET_CODE(rtx) == PLUS  ---> PLUS_P(rtx)

50 of
GET_CODE(rtx) == MINUS ----> MINUS_P(rtx)

550 of
GET_CODE(rtx) == CONST_INT ---> CONST_INT_P(rtx)

70 of
GET_CODE(rtx) == CONST_DOUBLE ----> CONST_DOUBLE_P(rtx)

150 of
GET_CODE(rtx) == PARALLEL ----> CONST_PARALLEL_P(rtx)

I would probably do all the plus/minus stuff first. Submit that as a patch.

Nathan Bullock

ps. Do I just send the diff file to this mailing list?