1467 vrp_int_const_binop (enum tree_code code, tree val1, tree val2)  in vrp_int_const_binop()  argument
1471   res = int_const_binop (code, val1, val2, 0);  in vrp_int_const_binop()
1482       if ((code == PLUS_EXPR  in vrp_int_const_binop()
1484           || (code == MINUS_EXPR  in vrp_int_const_binop()
1494       else if (code == MULT_EXPR && !integer_zerop (val1))  in vrp_int_const_binop()
1531       if (((code == PLUS_EXPR && sgn1 != sgn2)  in vrp_int_const_binop()
1532 	   || (code == MINUS_EXPR && sgn1 == sgn2))  in vrp_int_const_binop()
1538       if ((code == TRUNC_DIV_EXPR  in vrp_int_const_binop()
1539 	   || code == FLOOR_DIV_EXPR  in vrp_int_const_binop()
1540 	   || code == CEIL_DIV_EXPR  in vrp_int_const_binop()
1541 	   || code == EXACT_DIV_EXPR  in vrp_int_const_binop()
1542 	   || code == ROUND_DIV_EXPR  in vrp_int_const_binop()
1543 	   || code == RSHIFT_EXPR)  in vrp_int_const_binop()
1558       if ((code == MULT_EXPR && sgn1 == sgn2)  in vrp_int_const_binop()
1563 	  || (code == PLUS_EXPR  in vrp_int_const_binop()
1574 	  || (code == MINUS_EXPR  in vrp_int_const_binop()
1579 	  || code == TRUNC_DIV_EXPR  in vrp_int_const_binop()
1580 	  || code == FLOOR_DIV_EXPR  in vrp_int_const_binop()
1581 	  || code == CEIL_DIV_EXPR  in vrp_int_const_binop()
1582 	  || code == EXACT_DIV_EXPR  in vrp_int_const_binop()
1583 	  || code == ROUND_DIV_EXPR)  in vrp_int_const_binop()
1603   enum tree_code code = TREE_CODE (expr);  in extract_range_from_binary_expr()  local
1612   if (code != PLUS_EXPR  in extract_range_from_binary_expr()
1613       && code != MINUS_EXPR  in extract_range_from_binary_expr()
1614       && code != MULT_EXPR  in extract_range_from_binary_expr()
1615       && code != TRUNC_DIV_EXPR  in extract_range_from_binary_expr()
1616       && code != FLOOR_DIV_EXPR  in extract_range_from_binary_expr()
1617       && code != CEIL_DIV_EXPR  in extract_range_from_binary_expr()
1618       && code != EXACT_DIV_EXPR  in extract_range_from_binary_expr()
1619       && code != ROUND_DIV_EXPR  in extract_range_from_binary_expr()
1620       && code != MIN_EXPR  in extract_range_from_binary_expr()
1621       && code != MAX_EXPR  in extract_range_from_binary_expr()
1622       && code != BIT_AND_EXPR  in extract_range_from_binary_expr()
1623       && code != TRUTH_ANDIF_EXPR  in extract_range_from_binary_expr()
1624       && code != TRUTH_ORIF_EXPR  in extract_range_from_binary_expr()
1625       && code != TRUTH_AND_EXPR  in extract_range_from_binary_expr()
1626       && code != TRUTH_OR_EXPR)  in extract_range_from_binary_expr()
1665   if (code != BIT_AND_EXPR  in extract_range_from_binary_expr()
1666       && code != TRUTH_AND_EXPR  in extract_range_from_binary_expr()
1667       && code != TRUTH_OR_EXPR  in extract_range_from_binary_expr()
1688       if (code == PLUS_EXPR)  in extract_range_from_binary_expr()
1709   if (code == TRUTH_ANDIF_EXPR  in extract_range_from_binary_expr()
1710       || code == TRUTH_ORIF_EXPR  in extract_range_from_binary_expr()
1711       || code == TRUTH_AND_EXPR  in extract_range_from_binary_expr()
1712       || code == TRUTH_OR_EXPR)  in extract_range_from_binary_expr()
1716       if (code == TRUTH_AND_EXPR  in extract_range_from_binary_expr()
1729       else if (code == TRUTH_OR_EXPR  in extract_range_from_binary_expr()
1749 	  min = fold_binary (code, TREE_TYPE (expr), vr0.min, vr1.min);  in extract_range_from_binary_expr()
1750 	  max = fold_binary (code, TREE_TYPE (expr), vr0.max, vr1.max);  in extract_range_from_binary_expr()
1758   else if (code == PLUS_EXPR  in extract_range_from_binary_expr()
1759 	   || code == MIN_EXPR  in extract_range_from_binary_expr()
1760 	   || code == MAX_EXPR)  in extract_range_from_binary_expr()
1769       if (code == PLUS_EXPR && vr0.type == VR_ANTI_RANGE)  in extract_range_from_binary_expr()
1778       min = vrp_int_const_binop (code, vr0.min, vr1.min);  in extract_range_from_binary_expr()
1779       max = vrp_int_const_binop (code, vr0.max, vr1.max);  in extract_range_from_binary_expr()
1781   else if (code == MULT_EXPR  in extract_range_from_binary_expr()
1782 	   || code == TRUNC_DIV_EXPR  in extract_range_from_binary_expr()
1783 	   || code == FLOOR_DIV_EXPR  in extract_range_from_binary_expr()
1784 	   || code == CEIL_DIV_EXPR  in extract_range_from_binary_expr()
1785 	   || code == EXACT_DIV_EXPR  in extract_range_from_binary_expr()
1786 	   || code == ROUND_DIV_EXPR)  in extract_range_from_binary_expr()
1800       if (code == MULT_EXPR  in extract_range_from_binary_expr()
1822       if (code != MULT_EXPR  in extract_range_from_binary_expr()
1831       val[0] = vrp_int_const_binop (code, vr0.min, vr1.min);  in extract_range_from_binary_expr()
1839 	  val[1] = vrp_int_const_binop (code, vr0.min, vr1.max);  in extract_range_from_binary_expr()
1848 	  val[2] = vrp_int_const_binop (code, vr0.max, vr1.min);  in extract_range_from_binary_expr()
1857 	  val[3] = vrp_int_const_binop (code, vr0.max, vr1.max);  in extract_range_from_binary_expr()
1901   else if (code == MINUS_EXPR)  in extract_range_from_binary_expr()
1918       min = vrp_int_const_binop (code, vr0.min, vr1.max);  in extract_range_from_binary_expr()
1919       max = vrp_int_const_binop (code, vr0.max, vr1.min);  in extract_range_from_binary_expr()
1921   else if (code == BIT_AND_EXPR)  in extract_range_from_binary_expr()
1999   enum tree_code code = TREE_CODE (expr);  in extract_range_from_unary_expr()  local
2006   if (code == FIX_TRUNC_EXPR  in extract_range_from_unary_expr()
2007       || code == FIX_CEIL_EXPR  in extract_range_from_unary_expr()
2008       || code == FIX_FLOOR_EXPR  in extract_range_from_unary_expr()
2009       || code == FIX_ROUND_EXPR  in extract_range_from_unary_expr()
2010       || code == FLOAT_EXPR  in extract_range_from_unary_expr()
2011       || code == BIT_NOT_EXPR  in extract_range_from_unary_expr()
2012       || code == NON_LVALUE_EXPR  in extract_range_from_unary_expr()
2013       || code == CONJ_EXPR)  in extract_range_from_unary_expr()
2067   if (code == NOP_EXPR || code == CONVERT_EXPR)  in extract_range_from_unary_expr()
2146   if (code == NEGATE_EXPR  in extract_range_from_unary_expr()
2156 	min = fold_unary_to_constant (code, TREE_TYPE (expr), vr0.max);  in extract_range_from_unary_expr()
2177 	max = fold_unary_to_constant (code, TREE_TYPE (expr), vr0.min);  in extract_range_from_unary_expr()
2191   else if (code == NEGATE_EXPR  in extract_range_from_unary_expr()
2196 	  max = fold_unary_to_constant (code, TREE_TYPE (expr), vr0.min);  in extract_range_from_unary_expr()
2197 	  min = fold_unary_to_constant (code, TREE_TYPE (expr), vr0.max);  in extract_range_from_unary_expr()
2208   else if (code == ABS_EXPR  in extract_range_from_unary_expr()
2229 	min = fold_unary_to_constant (code, TREE_TYPE (expr), vr0.min);  in extract_range_from_unary_expr()
2243 	max = fold_unary_to_constant (code, TREE_TYPE (expr), vr0.max);  in extract_range_from_unary_expr()
2331       min = fold_unary_to_constant (code, TREE_TYPE (expr), vr0.min);  in extract_range_from_unary_expr()
2332       max = fold_unary_to_constant (code, TREE_TYPE (expr), vr0.max);  in extract_range_from_unary_expr()
2336 	  gcc_assert (code != NEGATE_EXPR && code != ABS_EXPR);  in extract_range_from_unary_expr()
2430   enum tree_code code = TREE_CODE (expr);  in extract_range_from_expr()  local
2432   if (code == ASSERT_EXPR)  in extract_range_from_expr()
2434   else if (code == SSA_NAME)  in extract_range_from_expr()
2436   else if (TREE_CODE_CLASS (code) == tcc_binary  in extract_range_from_expr()
2437 	   || code == TRUTH_ANDIF_EXPR  in extract_range_from_expr()
2438 	   || code == TRUTH_ORIF_EXPR  in extract_range_from_expr()
2439 	   || code == TRUTH_AND_EXPR  in extract_range_from_expr()
2440 	   || code == TRUTH_OR_EXPR  in extract_range_from_expr()
2441 	   || code == TRUTH_XOR_EXPR)  in extract_range_from_expr()
2443   else if (TREE_CODE_CLASS (code) == tcc_unary)  in extract_range_from_expr()
2445   else if (TREE_CODE_CLASS (code) == tcc_comparison)  in extract_range_from_expr()