/*
- * Copyright (C) 1995-2007 University of Karlsruhe. All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
*
* This file is part of libFirm.
*
*/
int fc_get_exponent(const fp_value *value);
+/**
+ * Return non-zero if a given value can be converted lossless into another precision.
+ */
+int fc_can_lossless_conv_to(const fp_value *value, char exp_size, char mant_size);
+
/** Set new rounding mode
* This function sets the rounding mode to one of the following, returning
* the previously set rounding mode.