2007-02-02 Hui-May Chang <hm.chang@apple.com>

	Revert for x86 darwin:
	2005-06-19  Uros Bizjak  <uros@kss-loka.si>

	* config/i386/i386.c (ix86_function_arg_regno_p): Put back the
	code before the following patch under TARGET_MACHO.
	(ix86_function_value_regno_p): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121515 138bc75d-0d04-0410-961f-82ee72b054a4