* config/i386/i386.c (internal_label_prefix): Export.
	(internal_label_prefix_len, struct ix86_address,
	ix86_decompose_address, maybe_get_pool_constant,
	ix86_fp_compare_code_to_integer, ix86_fp_comparison_codes,
	memory_address_length): Export.
	(any_fp_register_operand, fp_register_operand,
	register_and_not_any_fp_reg_operand, register_and_not_fp_reg_operand,
	x86_64_general_operand, x86_64_szext_general_operand,
	x86_64_nonmemory_operand, x86_64_movabs_operand,
	x86_64_szext_nonmemory_operand, x86_64_immediate_operand,
	x86_64_zext_immediate_operand, const_int_1_31_operand,
	symbolic_operand, pic_symbolic_operand, local_symbolic_operand,
	tls_symbolic_operand, global_dynamic_symbolic_operand,
	local_dynamic_symbolic_operand, initial_exec_symbolic_operand,
	local_exec_symbolic_operand, call_insn_operand, sibcall_insn_operand,
	constant_call_address_operand, const0_operand, const1_operand,
	const248_operand, const_0_to_3_operand, const_0_to_7_operand,
	const_0_to_15_operand, const_0_to_255_operand, incdec_operand,
	shiftdi_operand, reg_no_sp_operand, mmx_reg_operand,
	general_no_elim_operand, nonmemory_no_elim_operand,
	index_register_operand, q_regs_operand, flags_reg_operand,
	non_q_regs_operand, zero_extended_scalar_load_operand,
	vector_move_operand, no_seg_address_operand, sse_comparison_operator,
	ix86_comparison_operator, ix86_carry_flag_operator,
	fcmov_comparison_operator, promotable_binary_operator,
	cmp_fp_expander_operand, ext_register_operand, binary_fp_operator,
	mult_operator, div_operator, arith_or_logical_operator,
	memory_displacement_operand, cmpsi_operand, long_memory_operand,
	aligned_operand): Move to predicates.md as define_predicates.
	(tls_symbolic_operand_1): Remove.
	(x86_64_sign_extended_value): Merge into x86_64_immediate_operand.
	(x86_64_zero_extended_value): Merge into x86_64_zext_immediate_operand.
	(legitimize_address): Merge tls_symbolic_operand contents.
	(ix86_expand_move): Likewise.
	* config/i386/i386-protos.h: Update for exports.
	* config/i386/i386.h (EXTRA_CONSTRAINT): Update for renames.
	(PREDICATE_CODES, SPECIAL_MODE_PREDICATES): Remove.
	* config/i386/i386.md: Include predicates.md.
	* config/i386/predicates.md: New file.

From-SVN: r85930