egcs/gcc ChangeLog params.def cp/ChangeLog cp/ ...

[nathan at gcc dot gnu dot org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Branch: 	ast-optimizer-branch
Changes by:	nathan@gcc.gnu.org	2001-07-22 06:07:20

Modified files:
	gcc            : ChangeLog params.def 
	gcc/cp         : ChangeLog cp-tree.h decl.c optimize.c pt.c 
	gcc/doc        : invoke.texi 

Log message:
	* params.def (PARAM_MAX_INLINE_AST): New parameter.
	(PARAM_ARG_INLINE_AST): New parameter.
	* doc/invoke.texi (max-inline-ast, arg-inline-ast): Document
	parameters.
	cp:
	Change tree optimizer to bottom up inlining.
	* cp-tree.h (lang_decl_flags): Add optimized_p, optimized_partial_p.
	(lang_decl): Remove inlined_fns.
	(DECL_OPTIMIZED_P): New macro.
	(DECL_OPTIMIZED_PARTIAL_P): New macro.
	(DECL_INLINED_FNS): Remove.
	* pt.c (instantiate_decl): If we're given a cloned function,
	return the instantiated clone.
	* decl.c (lang_mark_tree): Remove inlined_fns member.
	* optimize.c (struct call_site_data): New structure.
	(struct inline_data): Remove first_inlined_fn, inlined_fns,
	inlined_stmts. Add first_fn, fn, inlinable_call_sites, usage.
	(remap_decl): Use id->fn. Don't walk DECL_SIZE and
	DECL_SIZE_UNIT. Only copy TREE_TYPE of a variable length
	array.
	(remap_block): Use id->fn.
	(copy_body_r): Allow meeting the return label. Inhibit subwalk
	of remapped local decls.
	(initialize_inlined_parameters): Use id->fn. Don't fold
	argument values.
	(declare_return_variable): Use id->fn.
	(inlinable_function_p): Remove.
	(expand_call_inline): Change parameters, adjust for bottom up.
	(expand_calls_inline): Remove.
	(inlinable_size_p): New function.
	(find_inlinable_call_sites): New function.
	(compare_inlinable_call_sites): Likewise.
	(optimize_inline_calls): Add ID parameter. Adjust.
	(optimize_function_real): New function, broken out of ...
	(optimize_function): ... here. Set up ID.
	(maybe_clone_body): Set up id.fn.
	(dump_function): Return stream, take flag pointer parameter.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=1.10739&r2=1.10739.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/params.def.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=1.7&r2=1.7.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=1.2445&r2=1.2445.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/cp-tree.h.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=1.629&r2=1.629.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/decl.c.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=1.804&r2=1.804.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/optimize.c.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=1.75&r2=1.75.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/pt.c.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=1.542&r2=1.542.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/doc/invoke.texi.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=1.39&r2=1.39.4.1