gcc/

gcc/
	* config/aarch64/aarch64-protos.h (aarch64_simd_disambiguate_copy):
	Declare.
	* config/aarch64/aarch64.c (aarch64_classify_address): Allow extra
	addressing modes for BE.
	(aarch64_print_operand): Add 'R' specifier.
	(aarch64_simd_disambiguate_copy): Delete.
	(aarch64_simd_emit_reg_reg_move): New function.
	* config/aarch64/aarch64-simd.md: Use aarch64_simd_emit_reg_reg_move
	in define_splits for structural moves.
	(mov<mode>): Use less restrictive predicates.
	(*aarch64_mov<mode>): Simplify and only allow for LE.
	(*aarch64_be_movoi, *aarch64_be_movci, *aarch64_be_movxi): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@219958 138bc75d-0d04-0410-961f-82ee72b054a4