2009-05-15 Paul Brook <paul@codesourcery.com>

2009-05-15  Paul Brook  <paul@codesourcery.com>
	    Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* config/arm/arm.c (neon_vector_mem_operand): Handle element/structure
	loads.  Allow PRE_DEC.
	(output_move_neon): Handle PRE_DEC.
	(arm_print_operand): Add 'A' for neon structure loads.
	* config/arm/arm-protos.h (neon_vector_mem_operand): Update prototype.
	* config/arm/neon.md (neon_mov): Update comment.
	* config/arm/constraints.md (Un, Us): Update neon_vector_mem_operand
	calls.
	(Um): New constraint.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147577 138bc75d-0d04-0410-961f-82ee72b054a4