* ipa-inline.c (max_count_real, max_relbenefit_real,
	half_int_min_real): Remove.
	(cgraph_freq_base_rec, percent_rec): New.
	(compute_uninlined_call_time, compute_inlined_call_time,
	big_speedup_p, relative_time_benefit, edge_badness): Use sreals.
	(update_edge_key): Update dumping.
	(inline_small_functions): Speedup maintainance of the heap.
	(ipa_inline): Initialize cgraph_freq_base_rec and
	percent_rec.

From-SVN: r219076