contrib/gcc/simplify-rtx.c

92   if (width <= HOST_BITS_PER_WIDE_INT
95   else if (width <= 2 * HOST_BITS_PER_WIDE_INT
100       width -= HOST_BITS_PER_WIDE_INT;
105   if (width < HOST_BITS_PER_WIDE_INT)
677          than HOST_BITS_PER_WIDE_INT.  */
678       if (GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT
775 	       <= HOST_BITS_PER_WIDE_INT)
980       else if (GET_MODE_BITSIZE (op_mode) >= HOST_BITS_PER_WIDE_INT * 2)
991       && width <= HOST_BITS_PER_WIDE_INT && width > 0)
1064 	  if (GET_MODE_BITSIZE (op_mode) == HOST_BITS_PER_WIDE_INT)
1072 	  else if (GET_MODE_BITSIZE (op_mode) < HOST_BITS_PER_WIDE_INT)
1081 	  if (GET_MODE_BITSIZE (op_mode) == HOST_BITS_PER_WIDE_INT)
1089 	  else if (GET_MODE_BITSIZE (op_mode) < HOST_BITS_PER_WIDE_INT)
1119 	   && width <= HOST_BITS_PER_WIDE_INT * 2
1156 		lv = HOST_BITS_PER_WIDE_INT + exact_log2 (h1 & -h1) + 1;
1166 	      - HOST_BITS_PER_WIDE_INT;
1178 	    lv = HOST_BITS_PER_WIDE_INT + exact_log2 (h1 & -h1);
1210 	  if (GET_MODE_BITSIZE (op_mode) > HOST_BITS_PER_WIDE_INT)
1219 	      || GET_MODE_BITSIZE (op_mode) > HOST_BITS_PER_WIDE_INT)
1224 	      if (GET_MODE_BITSIZE (op_mode) < HOST_BITS_PER_WIDE_INT
1292 	   && width <= 2*HOST_BITS_PER_WIDE_INT && width > 0)
1311 	  if (width > HOST_BITS_PER_WIDE_INT)
1314 		    << (width - HOST_BITS_PER_WIDE_INT - 1)) - 1;
1331 	  if (width > HOST_BITS_PER_WIDE_INT)
1333 	      th = (HOST_WIDE_INT) -1 << (width - HOST_BITS_PER_WIDE_INT - 1);
1356 	  if (width == 2*HOST_BITS_PER_WIDE_INT)
1361 	  else if (width >= HOST_BITS_PER_WIDE_INT)
1364 		    << (width - HOST_BITS_PER_WIDE_INT)) - 1;
1530 	 than HOST_BITS_PER_WIDE_INT.  */
1567 		   && INTVAL (XEXP (lhs, 1)) < HOST_BITS_PER_WIDE_INT)
1590 		   && INTVAL (XEXP (rhs, 1)) < HOST_BITS_PER_WIDE_INT)
1761 		   && INTVAL (XEXP (lhs, 1)) < HOST_BITS_PER_WIDE_INT)
1784 		   && INTVAL (XEXP (rhs, 1)) < HOST_BITS_PER_WIDE_INT)
1922 	  && (width <= HOST_BITS_PER_WIDE_INT
1923 	      || val != HOST_BITS_PER_WIDE_INT - 1))
1934 				    GEN_INT (val + HOST_BITS_PER_WIDE_INT));
1997 	  && GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT
2055 	  && (GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT
2077           && INTVAL (XEXP (op0, 1)) < HOST_BITS_PER_WIDE_INT)
2126       if (GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT
2191       if (GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT
2212 	  && GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT
2230 	  && GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT
2286 	  && GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT
2456       if (GET_CODE (trueop0) == CONST_INT && width <= HOST_BITS_PER_WIDE_INT
2493       if (width <= HOST_BITS_PER_WIDE_INT
2506       if (width <= HOST_BITS_PER_WIDE_INT
2880       && width == HOST_BITS_PER_WIDE_INT * 2
3018       && width <= HOST_BITS_PER_WIDE_INT && width != 0)
3026       if (width < HOST_BITS_PER_WIDE_INT)
3063 	      || (arg0s == (HOST_WIDE_INT) 1 << (HOST_BITS_PER_WIDE_INT - 1)
3071 	      || (arg0s == (HOST_WIDE_INT) 1 << (HOST_BITS_PER_WIDE_INT - 1)
3079 	      || (arg0s == (HOST_WIDE_INT) 1 << (HOST_BITS_PER_WIDE_INT - 1)
3087 	      || (arg0s == (HOST_WIDE_INT) 1 << (HOST_BITS_PER_WIDE_INT - 1)
3850       /* If WIDTH is nonzero and smaller than HOST_BITS_PER_WIDE_INT,
3852       if (width != 0 && width < HOST_BITS_PER_WIDE_INT)
3863       if (width != 0 && width <= HOST_BITS_PER_WIDE_INT)
3878 	  && GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT)
4060     width = HOST_BITS_PER_WIDE_INT;
4070 	  && width <= (unsigned) HOST_BITS_PER_WIDE_INT)
4081 	  if (HOST_BITS_PER_WIDE_INT != INTVAL (op1))
4095 	  if (width < HOST_BITS_PER_WIDE_INT
4300 	       i < HOST_BITS_PER_WIDE_INT && i < elem_bitsize;
4313 	      gcc_assert (elem_bitsize > HOST_BITS_PER_WIDE_INT);
4315 	      for (i = 0; i < HOST_BITS_PER_WIDE_INT; i += value_bit)
4317 	      while (i < HOST_BITS_PER_WIDE_INT * 2 && i < elem_bitsize)
4320 		    = CONST_DOUBLE_HIGH (el) >> (i - HOST_BITS_PER_WIDE_INT);
4434 		 i < HOST_BITS_PER_WIDE_INT && i < elem_bitsize;
4439 		     << (i - HOST_BITS_PER_WIDE_INT));
4443 	    if (elem_bitsize <= HOST_BITS_PER_WIDE_INT)
4445 	    else if (elem_bitsize <= 2 * HOST_BITS_PER_WIDE_INT)