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)
1061 	  if (GET_MODE_BITSIZE (op_mode) == HOST_BITS_PER_WIDE_INT)
1069 	  else if (GET_MODE_BITSIZE (op_mode) < HOST_BITS_PER_WIDE_INT)
1078 	  if (GET_MODE_BITSIZE (op_mode) == HOST_BITS_PER_WIDE_INT)
1086 	  else if (GET_MODE_BITSIZE (op_mode) < HOST_BITS_PER_WIDE_INT)
1116 	   && width <= HOST_BITS_PER_WIDE_INT * 2
1153 		lv = HOST_BITS_PER_WIDE_INT + exact_log2 (h1 & -h1) + 1;
1163 	      - HOST_BITS_PER_WIDE_INT;
1175 	    lv = HOST_BITS_PER_WIDE_INT + exact_log2 (h1 & -h1);
1207 	  if (GET_MODE_BITSIZE (op_mode) > HOST_BITS_PER_WIDE_INT)
1216 	      || GET_MODE_BITSIZE (op_mode) > HOST_BITS_PER_WIDE_INT)
1221 	      if (GET_MODE_BITSIZE (op_mode) < HOST_BITS_PER_WIDE_INT
1289 	   && width <= 2*HOST_BITS_PER_WIDE_INT && width > 0)
1308 	  if (width > HOST_BITS_PER_WIDE_INT)
1311 		    << (width - HOST_BITS_PER_WIDE_INT - 1)) - 1;
1328 	  if (width > HOST_BITS_PER_WIDE_INT)
1330 	      th = (HOST_WIDE_INT) -1 << (width - HOST_BITS_PER_WIDE_INT - 1);
1353 	  if (width == 2*HOST_BITS_PER_WIDE_INT)
1358 	  else if (width >= HOST_BITS_PER_WIDE_INT)
1361 		    << (width - HOST_BITS_PER_WIDE_INT)) - 1;
1527 	 than HOST_BITS_PER_WIDE_INT.  */
1564 		   && INTVAL (XEXP (lhs, 1)) < HOST_BITS_PER_WIDE_INT)
1587 		   && INTVAL (XEXP (rhs, 1)) < HOST_BITS_PER_WIDE_INT)
1758 		   && INTVAL (XEXP (lhs, 1)) < HOST_BITS_PER_WIDE_INT)
1781 		   && INTVAL (XEXP (rhs, 1)) < HOST_BITS_PER_WIDE_INT)
1919 	  && (width <= HOST_BITS_PER_WIDE_INT
1920 	      || val != HOST_BITS_PER_WIDE_INT - 1))
1931 				    GEN_INT (val + HOST_BITS_PER_WIDE_INT));
1994 	  && GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT
2052 	  && (GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT
2074           && INTVAL (XEXP (op0, 1)) < HOST_BITS_PER_WIDE_INT)
2123       if (GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT
2188       if (GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT
2209 	  && GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT
2227 	  && GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT
2283 	  && GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT
2453       if (GET_CODE (trueop0) == CONST_INT && width <= HOST_BITS_PER_WIDE_INT
2490       if (width <= HOST_BITS_PER_WIDE_INT
2503       if (width <= HOST_BITS_PER_WIDE_INT
2877       && width == HOST_BITS_PER_WIDE_INT * 2
3015       && width <= HOST_BITS_PER_WIDE_INT && width != 0)
3023       if (width < HOST_BITS_PER_WIDE_INT)
3060 	      || (arg0s == (HOST_WIDE_INT) 1 << (HOST_BITS_PER_WIDE_INT - 1)
3068 	      || (arg0s == (HOST_WIDE_INT) 1 << (HOST_BITS_PER_WIDE_INT - 1)
3076 	      || (arg0s == (HOST_WIDE_INT) 1 << (HOST_BITS_PER_WIDE_INT - 1)
3084 	      || (arg0s == (HOST_WIDE_INT) 1 << (HOST_BITS_PER_WIDE_INT - 1)
3847       /* If WIDTH is nonzero and smaller than HOST_BITS_PER_WIDE_INT,
3849       if (width != 0 && width < HOST_BITS_PER_WIDE_INT)
3860       if (width != 0 && width <= HOST_BITS_PER_WIDE_INT)
3875 	  && GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT)
4057     width = HOST_BITS_PER_WIDE_INT;
4067 	  && width <= (unsigned) HOST_BITS_PER_WIDE_INT)
4078 	  if (HOST_BITS_PER_WIDE_INT != INTVAL (op1))
4092 	  if (width < HOST_BITS_PER_WIDE_INT
4297 	       i < HOST_BITS_PER_WIDE_INT && i < elem_bitsize;
4310 	      gcc_assert (elem_bitsize > HOST_BITS_PER_WIDE_INT);
4312 	      for (i = 0; i < HOST_BITS_PER_WIDE_INT; i += value_bit)
4314 	      while (i < HOST_BITS_PER_WIDE_INT * 2 && i < elem_bitsize)
4317 		    = CONST_DOUBLE_HIGH (el) >> (i - HOST_BITS_PER_WIDE_INT);
4431 		 i < HOST_BITS_PER_WIDE_INT && i < elem_bitsize;
4436 		     << (i - HOST_BITS_PER_WIDE_INT));
4440 	    if (elem_bitsize <= HOST_BITS_PER_WIDE_INT)
4442 	    else if (elem_bitsize <= 2 * HOST_BITS_PER_WIDE_INT)