2012-08-15  Richard Guenther  <rguenther@suse.de>

	* double-int.h (double_int::from_unsigned): Rename to ...
	(double_int::from_uhwi): ... this.
	(double_int::from_signed): Rename to ...
	(double_int::from_shwi): ... this.
	(double_int::to_signed): Rename to ...
	(double_int::to_shwi): ... this.
	(double_int::to_unsigned): Rename to ...
	(double_int::to_uhwi): ... this.
	(double_int::fits_unsigned): Rename to ...
	(double_int::fits_uhwi): ... this.
	(double_int::fits_signed): Rename to ...
	(double_int::fits_shwi): ... this.
	(double_int::fits): Rename to ...
	(double_int::fits_hwi): ... this.
	* double-int.c: Likewise.

From-SVN: r190410