[ARM] Add logical DImode expanders

[ARM] Add logical DImode expanders

We currently use default mid-end expanders for logical DImode operations.
These split operations without first splitting off complex immediates or
memory operands.  The resulting expansions are non-optimal and allow for
fewer LDRD/STRD opportunities.  So add back explicit expanders which ensure
memory operands and immediates are handled more efficiently.

    gcc/
	PR target/91738
	* config/arm/arm.md (<logical_op>di3): Expand explicitly.
	(one_cmpldi2): Likewise.
	* config/arm/arm.c (const_ok_for_dimode_op): Return true if one
	of the constant parts is simple.
	* config/arm/iterators.md (LOGICAL): Add new code iterator.
	(logical_op): Add new code attribute.
	(logical_OP): Likewise.
	* config/arm/predicates.md (arm_anddi_operand): Add predicate.
	(arm_iordi_operand): Add predicate.
	(arm_xordi_operand): Add predicate.

From-SVN: r275907