* config/i386/i386.md (*movxf_internal): Disable CONST_DOUBLE

	* config/i386/i386.md (*movxf_internal): Disable CONST_DOUBLE
	optimization for CM_MEDIUM and CM_LARGE code models.  Fix usage
	of standard_80387_constant_p.
	(*movxf_internal_nointeger): Ditto.
	(*movdf_internal): Remove dead code-size optimization.
	(*movdf_internal_rex64): Fix usage of standard_80387_constant_p.
	(*movdf_internal_nointeger): Ditto.
	(*movsf_internal): Ditto.
	(floating point move splitters): Ditto.
	* config/i386/constraints.md (G): Ditto.
	* config/i386/i386.c (ix86_preferred_reload_class): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@173803 138bc75d-0d04-0410-961f-82ee72b054a4