1199 		   tree r1type, double_int r1val, double_int r1mask,  in bit_value_binop_1()  argument
1211       *mask = (r1mask | r2mask) & (r1val | r1mask) & (r2val | r2mask);  in bit_value_binop_1()
1218       *mask = (r1mask | r2mask)  in bit_value_binop_1()
1219 	      .and_not (r1val.and_not (r1mask) | r2val.and_not (r2mask));  in bit_value_binop_1()
1225       *mask = r1mask | r2mask;  in bit_value_binop_1()
1236 	  *mask = r1mask.lrotate (shift, TYPE_PRECISION (type));  in bit_value_binop_1()
1258 	      *mask = r1mask.llshift (shift, TYPE_PRECISION (type));  in bit_value_binop_1()
1264 	      *mask = r1mask.rshift (shift, TYPE_PRECISION (type), !uns);  in bit_value_binop_1()
1269 	      *mask = r1mask;  in bit_value_binop_1()
1281 	lo = r1val.and_not (r1mask) + r2val.and_not (r2mask);  in bit_value_binop_1()
1285 	hi = (r1val | r1mask) + (r2val | r2mask);  in bit_value_binop_1()
1291 	*mask = r1mask | r2mask | (lo ^ hi);  in bit_value_binop_1()
1304 			   r1type, r1val, r1mask,  in bit_value_binop_1()
1313 	int r1tz = (r1val | r1mask).trailing_zeros ();  in bit_value_binop_1()
1332 	double_int m = r1mask | r2mask;  in bit_value_binop_1()
1353 	tem = r1mask;  in bit_value_binop_1()
1354 	r1mask = r2mask;  in bit_value_binop_1()
1364 	if (r1mask.is_negative () || r2mask.is_negative ())  in bit_value_binop_1()
1373 	maxmin = (r1val | r1mask).cmp (r2val.and_not (r2mask), uns);  in bit_value_binop_1()
1374 	minmax = r1val.and_not (r1mask).cmp (r2val | r2mask, uns);  in bit_value_binop_1()