ipa-inline.c (cgraph_decide_inlining_incrementally): Instead of 'early' argument take inlining mode argument specifying whether to...

	* ipa-inline.c (cgraph_decide_inlining_incrementally): Instead of 'early' argument
	take inlining mode argument specifying whether to inline for size/speeed or all
	functions; add support for flattening; improve dumpting.
	(cgraph_early_inlining): Update call of decide_inlining_incrementally.

From-SVN: r120970