[AArch64] Fix types for vcvt<sd>_n intrinsics.

gcc/
	* config/aarch64/arm_neon.h
	(vcvt<ds>_n_<fsu><32,64>_<fsu><32,64>): Correct argument types.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203812 138bc75d-0d04-0410-961f-82ee72b054a4
2013-10-18  Richard Biener  <rguenther@suse.de>

	* stor-layout.c (layout_type): Do not change TYPE_PRECISION
	or TYPE_UNSIGNED of integral types.
	(set_min_and_max_values_for_integral_type): Leave TYPE_MIN/MAX_VALUE
	NULL_TREE for zero-precision integral types.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203813 138bc75d-0d04-0410-961f-82ee72b054a4