// The smallest fractional bit not cleared by the rounding is 2^(-RP).
int fbit = (int) GET_MODE_FBIT (mode);
double_int i_add = double_int_zero.set_bit (fbit-1 - INTVAL (xop[2]));
+ wide_int wi_add = wi::set_bit_in_zero (fbit-1 - INTVAL (xop[2]),
+ GET_MODE_PRECISION (imode));
// Lengths of PLUS and AND parts.
int len_add = 0, *plen_add = plen ? &len_add : NULL;
int len_and = 0, *plen_and = plen ? &len_and : NULL;
// Rounding point ^^^^^^^
// Added above ^^^^^^^^^
rtx xreg = simplify_gen_subreg (imode, xop[0], mode, 0);
- rtx xmask = immed_double_int_const (-i_add - i_add, imode);
+ rtx xmask = immed_wide_int_const (-wi_add - wi_add, imode);
xpattern = gen_rtx_SET (VOIDmode, xreg, gen_rtx_AND (imode, xreg, xmask));
break;
}
- tmap = double_int_to_tree (map_type, tree_to_double_int (arg[0]));
- map = TREE_INT_CST_LOW (tmap);
+ tmap = wide_int_to_tree (map_type, arg[0]);
+ map = tree_to_uhwi (tmap);
if (TREE_CODE (tval) != INTEGER_CST
&& 0 == avr_map_metric (map, MAP_MASK_PREIMAGE_F))
/* Use map o G^-1 instead of original map to undo the effect of G. */
- tmap = double_int_to_tree (map_type,
- double_int::from_uhwi (best_g.map));
+ tmap = wide_int_to_tree (map_type, best_g.map);
return build_call_expr (fndecl, 3, tmap, tbits, tval);
} /* AVR_BUILTIN_INSERT_BITS */