186 	      const real_value *arg0, const real_value *arg1,  in do_mpfr_arg2()  argument
191   if (format->b != 2 || !real_isfinite (arg0) || !real_isfinite (arg1))  in do_mpfr_arg2()
199   mpfr_from_real (m0, arg0, MPFR_RNDN);  in do_mpfr_arg2()
219 	      const wide_int_ref &arg0, const real_value *arg1,  in do_mpfr_arg2()  argument
232   bool inexact = func (m, arg0.to_shwi (), m, rnd);  in do_mpfr_arg2()
250 	      const real_value *arg0, const real_value *arg1,  in do_mpfr_arg3()  argument
256       || !real_isfinite (arg0)  in do_mpfr_arg3()
266   mpfr_from_real (m0, arg0, MPFR_RNDN);  in do_mpfr_arg3()
501 fold_const_pow (real_value *result, const real_value *arg0,  in fold_const_pow()  argument
504   if (do_mpfr_arg2 (result, mpfr_pow, arg0, arg1, format))  in fold_const_pow()
516 	  || !real_equal (arg0, &dconst0)))  in fold_const_pow()
518       bool inexact = real_powi (result, format, arg0, n1);  in fold_const_pow()
523 	           && REAL_VALUE_ISSIGNALING_NAN (*arg0))))  in fold_const_pow()
541 fold_const_nextafter (real_value *result, const real_value *arg0,  in fold_const_nextafter()  argument
544   if (REAL_VALUE_ISSIGNALING_NAN (*arg0)  in fold_const_nextafter()
556   if (real_nextafter (result, format, arg0, arg1)  in fold_const_nextafter()
563 	   && arg0->cl == rvc_zero  in fold_const_nextafter()
579 fold_const_builtin_load_exponent (real_value *result, const real_value *arg0,  in fold_const_builtin_load_exponent()  argument
598       && REAL_VALUE_ISSIGNALING_NAN (*arg0))  in fold_const_builtin_load_exponent()
602   real_ldexp (&initial_result, arg0, arg1.to_shwi ());  in fold_const_builtin_load_exponent()
698 fold_while_ult (tree type, poly_uint64 arg0, poly_uint64 arg1)  in fold_while_ult()  argument
700   if (known_ge (arg0, arg1))  in fold_while_ult()
703   if (maybe_ge (arg0, arg1))  in fold_while_ult()
706   poly_uint64 diff = arg1 - arg0;  in fold_while_ult()
1333 fold_const_fold_left (tree type, tree arg0, tree arg1, tree_code code)  in fold_const_fold_left()  argument
1344       arg0 = const_binop (code, type, arg0, VECTOR_CST_ELT (arg1, i));  in fold_const_fold_left()
1345       if (arg0 == NULL_TREE || !CONSTANT_CLASS_P (arg0))  in fold_const_fold_left()
1348   return arg0;  in fold_const_fold_left()
1359 		     const real_value *arg0, const real_value *arg1,  in fold_const_call_sss()  argument
1366       return do_mpfr_arg2 (result, mpfr_remainder, arg0, arg1, format);  in fold_const_call_sss()
1369       return do_mpfr_arg2 (result, mpfr_atan2, arg0, arg1, format);  in fold_const_call_sss()
1372       return do_mpfr_arg2 (result, mpfr_dim, arg0, arg1, format);  in fold_const_call_sss()
1375       return do_mpfr_arg2 (result, mpfr_hypot, arg0, arg1, format);  in fold_const_call_sss()
1379       *result = *arg0;  in fold_const_call_sss()
1385       return do_mpfr_arg2 (result, mpfr_min, arg0, arg1, format);  in fold_const_call_sss()
1389       return do_mpfr_arg2 (result, mpfr_max, arg0, arg1, format);  in fold_const_call_sss()
1392       return fold_const_pow (result, arg0, arg1, format);  in fold_const_call_sss()
1396       return fold_const_nextafter (result, arg0, arg1, format);  in fold_const_call_sss()
1412 		     const real_value *arg0, const wide_int_ref &arg1,  in fold_const_call_sss()  argument
1418       return fold_const_builtin_load_exponent (result, arg0, arg1, format);  in fold_const_call_sss()
1423 	      && fold_const_builtin_load_exponent (result, arg0, arg1,  in fold_const_call_sss()
1431 	  && REAL_VALUE_ISSIGNALING_NAN (*arg0))  in fold_const_call_sss()
1434       real_powi (result, format, arg0, arg1.to_shwi ());  in fold_const_call_sss()
1451 		     const wide_int_ref &arg0, const real_value *arg1,  in fold_const_call_sss()  argument
1457       return do_mpfr_arg2 (result, mpfr_jn, arg0, arg1, format);  in fold_const_call_sss()
1461 	      && do_mpfr_arg2 (result, mpfr_yn, arg0, arg1, format));  in fold_const_call_sss()
1497 fold_const_call_1 (combined_fn fn, tree type, tree arg0, tree arg1)  in fold_const_call_1()  argument
1500   machine_mode arg0_mode = TYPE_MODE (TREE_TYPE (arg0));  in fold_const_call_1()
1504       && real_cst_p (arg0)  in fold_const_call_1()
1512 	  if (fold_const_call_sss (&result, fn, TREE_REAL_CST_PTR (arg0),  in fold_const_call_1()
1522 	    if (fold_const_call_sss (&result, fn, TREE_REAL_CST_PTR (arg0),  in fold_const_call_1()
1533   if (real_cst_p (arg0)  in fold_const_call_1()
1541 	  if (fold_const_call_sss (&result, fn, TREE_REAL_CST_PTR (arg0),  in fold_const_call_1()
1549   if (integer_cst_p (arg0)  in fold_const_call_1()
1557 	  if (fold_const_call_sss (&result, fn, wi::to_wide (arg0),  in fold_const_call_1()
1566       && complex_cst_p (arg0)  in fold_const_call_1()
1571       tree arg0r = TREE_REALPART (arg0);  in fold_const_call_1()
1572       tree arg0i = TREE_IMAGPART (arg0);  in fold_const_call_1()
1603 fold_const_call (combined_fn fn, tree type, tree arg0, tree arg1)  in fold_const_call()  argument
1610       if ((p0 = c_getstr (arg0)) && (p1 = c_getstr (arg1)))  in fold_const_call()
1615       if ((p0 = c_getstr (arg0)) && (p1 = c_getstr (arg1)))  in fold_const_call()
1620       if ((p0 = c_getstr (arg0)) && (p1 = c_getstr (arg1)))  in fold_const_call()
1625       if ((p0 = c_getstr (arg0)) && (p1 = c_getstr (arg1)))  in fold_const_call()
1635       if ((p0 = c_getstr (arg0)) && target_char_cst_p (arg1, &c))  in fold_const_call()
1641 			       fold_build_pointer_plus_hwi (arg0, r - p0));  in fold_const_call()
1647       if ((p0 = c_getstr (arg0)) && target_char_cst_p (arg1, &c))  in fold_const_call()
1653 			       fold_build_pointer_plus_hwi (arg0, r - p0));  in fold_const_call()
1660 	  if ((p0 = c_getstr (arg0)))  in fold_const_call()
1666 				   fold_build_pointer_plus_hwi (arg0, r - p0));  in fold_const_call()
1669 	    return fold_convert (type, arg0);  in fold_const_call()
1674       return fold_const_fold_left (type, arg0, arg1, PLUS_EXPR);  in fold_const_call()
1677       return fold_const_call_1 (fn, type, arg0, arg1);  in fold_const_call()
1689 		      const real_value *arg0, const real_value *arg1,  in fold_const_call_ssss()  argument
1696       return do_mpfr_arg3 (result, mpfr_fma, arg0, arg1, arg2, format);  in fold_const_call_ssss()
1701 	return do_mpfr_arg3 (result, mpfr_fma, arg0, arg1, &new_arg2, format);  in fold_const_call_ssss()
1706 	real_value new_arg0 = real_value_negate (arg0);  in fold_const_call_ssss()
1712 	real_value new_arg0 = real_value_negate (arg0);  in fold_const_call_ssss()
1727 fold_const_call_1 (combined_fn fn, tree type, tree arg0, tree arg1, tree arg2)  in fold_const_call_1()  argument
1730   machine_mode arg0_mode = TYPE_MODE (TREE_TYPE (arg0));  in fold_const_call_1()
1736       && real_cst_p (arg0)  in fold_const_call_1()
1745 	  if (fold_const_call_ssss (&result, fn, TREE_REAL_CST_PTR (arg0),  in fold_const_call_1()
1761 fold_const_call (combined_fn fn, tree type, tree arg0, tree arg1, tree arg2)  in fold_const_call()  argument
1772 	  && !TREE_SIDE_EFFECTS (arg0)  in fold_const_call()
1775       else if ((p0 = c_getstr (arg0)) && (p1 = c_getstr (arg1)))  in fold_const_call()
1783 	  && !TREE_SIDE_EFFECTS (arg0)  in fold_const_call()
1786       else if ((p0 = c_getstr (arg0))  in fold_const_call()
1797 	  && !TREE_SIDE_EFFECTS (arg0)  in fold_const_call()
1800       if ((p0 = c_getstr (arg0, &s0))  in fold_const_call()
1811 	  && !TREE_SIDE_EFFECTS (arg0)  in fold_const_call()
1814       if ((p0 = c_getstr (arg0, &s0))  in fold_const_call()
1822 			       fold_build_pointer_plus_hwi (arg0, r - p0));  in fold_const_call()
1829 	if (poly_int_tree_p (arg0, &parg0) && poly_int_tree_p (arg1, &parg1))  in fold_const_call()
1835       return fold_const_call_1 (fn, type, arg0, arg1, arg2);  in fold_const_call()