cgraph.h (tree_function_versioning): Update prototype.

	* cgraph.h (tree_function_versioning): Update prototype.
	(cgraph_function_versioning): Update prototype.
	* cgraphunit.c (cgraph_copy_node_for_versioning): Accept bbs_to_copy
	bitmap.
	(cgraph_function_versioning): Accept new_entry_block and bbs_to_copy. 
	(cgraph_materialize_clone, save_inline_function_body): Update use of
	tree_function_versioning.
	* tree-inline.c (copy_bb): Look for previous copied block to link after;
	fix debug output.
	(copy_cfg_body): Accept new_entry_block and bbs_to_copy.
	(copy_body): Likewise.
	(expand_call_inline): Update use of copy_body.
	(tree_function_versioning): Update use of copy body; accept
	blocks_to_copy and new_entry.

From-SVN: r160110