dist/gcc/cse.c

437  ((REG_P (X) && REGNO (X) >= FIRST_PSEUDO_REGISTER	\
443  ((REG_P (X) && REGNO (X) >= FIRST_PSEUDO_REGISTER	\
467   (REG_P (X) ? 0 : notreg_cost (X, MODE, SET, 1))
469   (REG_P (X) ? 0 : notreg_cost (X, MODE, OUTER, OPNO))
664       if (REG_P (x))
726 	   && REG_P (SUBREG_REG (x))
1025   if (code == SUBREG && REG_P (SUBREG_REG (x))
1061       if (REG_P (XEXP (x, 0))
1069       if (REG_P (XEXP (x, 1))
1102   if (REG_P (x))
1125 	      if (REG_P (classp->exp)
1175   else if (GET_CODE (x) == SUBREG && REG_P (SUBREG_REG (x))
1291       if (REG_P (elt->exp)
1293 	      && REG_P (XEXP (elt->exp, 0))
1299 	  if (!REG_P (elt->exp) && !exp_equiv_p (elt->exp, elt->exp, 1, false))
1303 	  if (REG_P (x)
1470     if (mode == p->mode && ((x == p->exp && REG_P (x))
1471 			    || exp_equiv_p (x, p->exp, !REG_P (x), false)))
1485   if (REG_P (x))
1492 	if (REG_P (p->exp)
1560   gcc_assert (!REG_P (x) || REGNO_QTY_VALID_P (REGNO (x)));
1563   if (REG_P (x) && REGNO (x) < FIRST_PSEUDO_REGISTER)
1645   if (elt->is_const && classp && REG_P (classp->exp)
1646       && !REG_P (x))
1655   else if (REG_P (x)
1664 	  if (p->is_const && !REG_P (p->exp))
1677   else if (REG_P (x)
1760       if (REG_P (exp) || exp_equiv_p (exp, exp, 1, false))
1767 	  if (REG_P (exp))
1773 	  if (REG_P (exp) && REGNO (exp) >= FIRST_PSEUDO_REGISTER)
1805 	if (REG_P (p->exp))
1883 	      if (!REG_P (p->exp) || REGNO (p->exp) >= FIRST_PSEUDO_REGISTER)
1979   if (REG_P (dest)
2004 	if (!REG_P (p->exp) && refers_to_regno_p (regno, p->exp))
2024 	if (!REG_P (exp)
2026 		|| !REG_P (SUBREG_REG (exp))
2055   if (!REG_P (x)
2135 	  if (!REG_P (p->exp)
2198 	  if (REG_P (q->exp))
2328 	if (REG_P (SUBREG_REG (x)))
3469 	      if ((REG_P (folded_arg0)
3470 		   && REG_P (folded_arg1)
3485 	      else if (REG_P (folded_arg0))
3501 			      || (REG_P (folded_arg1)
3611 	      && REG_P (folded_arg1))
3619 		  if (REG_P (p->exp))
3650 	  if (REG_P (folded_arg0)
3813   if (REG_P (x)
3861       if (REG_P (SUBREG_REG (x))
4079       if (!REG_P (op1))
4083 	  || !REG_P (op0) || op1 == 0)
4110       if (REG_P (op1))
4244   if (REG_P (dest)
4245       && REG_P (src) && ! HARD_REGISTER_P (src)
4375       if (!(REG_P (input) && HARD_REGISTER_P (input)))
4441 	   && ! (REG_P (XEXP (x, 0))
4472 		   && ! (REG_P (XEXP (y, 0))
4757       do_not_record = (REG_P (dest)
4758 		       && REG_P (src)
4776 	  && REG_P (dest)
4947 		if (REG_P (const_elt->exp))
4991 		    if (REG_P (larger_elt->exp))
5041 		if (REG_P (larger_elt->exp))
5194 	  while (elt && !REG_P (elt->exp)
5276 	      && REG_P (XEXP (SET_DEST (sets[i].rtl), 0))
5371 		   && (MEM_P (trial) || REG_P (trial))
5463       if (REG_P (dest)
5471 	      && REG_P (src) && REGNO (src) == REGNO (dest)
5474 	      && (!REG_P (sets[i].src)
5476 	      && (!REG_P (dest) || REGNO (dest) >= FIRST_PSEUDO_REGISTER))
5526 	  && REG_P (dest)
5528 	  && !REG_P (src_const)
5530 	       && REG_P (SUBREG_REG (src_const)))
5881 	if (REG_P (dest) || GET_CODE (dest) == SUBREG)
5913 	  if (!REG_P (x))
6003 	if (REG_P (dest) || GET_CODE (dest) == SUBREG)
6024 	    && REG_P (dest)
6066 		if (!REG_P (elt->exp)
6117 		       && !REG_P (classp->exp)
6176 	  if (REG_P (ref) || GET_CODE (ref) == SUBREG
6193 	      if (REG_P (ref) || GET_CODE (ref) == SUBREG
6242 	      if (REG_P (clobbered)
6275   if (REG_P (x))
6286 		  || REG_P (ent->const_rtx)))
6869       if (!REG_P (SET_DEST (x)))
6956   return (REG_P (x)
7040   if (REG_P (x) && REGNO (x) >= FIRST_PSEUDO_REGISTER)
7077   if (REG_P (x)
7264 	  && REG_P (x)
7388 	      && REG_P (SET_DEST (set))
7578 	      && REG_P (SET_DEST (set))