2013-10-02  Vladimir Makarov  <vmakarov@redhat.com>

	* lra-constraints.c (process_alt_operand): Calculate scratch_p and
	use it.  Use smaller increase for scratch.  Don't increase reject
	for early clobber scratch.
	* lra-eliminations.c (eliminate_regs_in_insn): Remove all insns
	setting eliminated regs except setting fp from hfp.
	(lra_eliminate): Check lra_insn_recog_data on NULL.

From-SVN: r203147