* config/arm/thumb2.md (thumb2_notsi_shiftsi,

	* config/arm/thumb2.md (thumb2_notsi_shiftsi,
	thumbsi_notsi_shiftsi_compare0, thumb2_not_shiftsi_compare0_scratch,
	thumb2_cmpsi_shiftsi, thumb2_cmpsi_shiftsi_swp, thumb2_arith_shiftsi,
	thumb2_arith_shiftsi splitter, thumb2_arith_shiftsi_compare0,
	thumb2_arith_shiftsi_compare0_scratch, thumb2_sub_shiftsi,
	thumb2_sub_shiftsi_compare0, thumb2_sub_shiftsi_compare0_scratch,
	thumb2_iorsi3): Delete.
	(orsi_notsi_si): No longer a named pattern.
	(orsi_not_shiftsi_si): Renamed from thumb_orsi_not_shiftsi_si.
	* config/arm/predicates.md (shift_amount_operand): New.
	(mult_operator): New.
	* config/arm/arm.md (attr arch, attr arch_enabled, attr insn_enabled,
	attr enabled): New.
	(iorsi3_insn): Renamed from arm_iorsi3.  Handle a new alternative if
	arch matches t2.
	(not_shiftsi): Renamed from arm_notsi_shiftsi.  Handle Thumb2 variant.
	(not_shiftsi_compare0): Likewise, renamed from
	arm_notsi_shiftsi_compare0.
	(not_shiftsi_compare0_scratch): Likweise, renamed from
	arm_notsi_shiftsi_compare0_scratch.
	(cmpsi_shiftsi): Likewise, renamed from arm_cmpsi_shiftsi.
	(cmpsi_shiftsi_swp): Likewise, renamed from arm_cmpsi_shiftsi_swp.
	(arith_shiftsi): Handle Thumb2 variant.  Set insn_enabled attribute
	so that the register alternative is disabled when the shift_operator
	is MULT.  Use "M" as the constraint for constants.
	(arith_shiftsi splitter): Enable for TARGET_32BIT.
	(arith_shiftsi_compare0): Handle Thumb2 variant.  Use "M" as the
	constraint for constants.
	(arith_shiftsi_compare0_scratch): Likewise.
	(sub_shiftsi, sub_shiftsi_compare0, sub_shiftsi_compare0_scratch):
	Handle Thumb2 alternative.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163281 138bc75d-0d04-0410-961f-82ee72b054a4