ipa-chkp.c (chkp_produce_thunks): Add early param to split thunks production into...

ipa-chkp.c (chkp_produce_thunks): Add early param to split thunks production into two passes.

gcc/

	* ipa-chkp.c (chkp_produce_thunks): Add early param
	to split thunks production into two passes.  Keep
	'always_inline' function bodies after the first pass.
	(pass_data_ipa_chkp_early_produce_thunks): New.
	(pass_ipa_chkp_early_produce_thunks): New.
	(pass_ipa_chkp_produce_thunks::execute): Adjust to new
	chkp_produce_thunks signature.
	(make_pass_ipa_chkp_early_produce_thunks): New.
	* passes.def (pass_ipa_chkp_early_produce_thunks): New.
	(pass_ipa_chkp_produce_thunks): Move after local optimizations.
	* tree-pass.h (make_pass_ipa_chkp_early_produce_thunks): New.

gcc/testsuite/

	* gcc.target/i386/chkp-always_inline.c: New.

From-SVN: r219834