2002-05-28  David S. Miller  <davem@redhat.com>

	* config/sparc/sparc.md (cpu): Tidy.
	(type): Delete 'return', add 'ialuX', 'flushw', 'iflush', and
	'trap'.
	(in_call_delay): Delete reference to 'return' type.
	(eligible_for_return_delay, in_return_delay, define_delay
	referencing those): Delete.
	(rest of file): Use new type attributes as appropriate.
	* config/sparc/sparc-protos.h (eligible_for_return_delay): Delete.
	* config/sparc/sparc.c (eligible_for_return_delay): Likewise.
	* config/sparc/ultra1_2.md (us1_single): New reservation.
	(us1_ialuX): Likewise.
	* config/sparc/ultra3.md (us3_single): Likewise.
	(us3_ialuX): Likewise.
	(us3_imul, us3_idiv): Tweak.

From-SVN: r53953