r173042 - in /trunk/gcc: ChangeLog ipa-inline-a...

[hubicka@gcc.gnu.org]

Author: hubicka
Date: Wed Apr 27 17:28:51 2011
New Revision: 173042

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173042
Log:
	* testsuite/gcc.dg/tree-ssa/inline-9.c: New testcase.
	* ipa-inline.h (struct inline_edge_summary): Add predicate pointer.
	* ipa-inline-analysis.c: Include alloc-pool.h.
	(edge_predicate_pool): New.
	(trye_predicate_p): New function
	(false_predicate_p): New function.
	(add_clause): Sanity check that false clauses are "optimized";
	never add clauses to predicate that is already known to be false.
	(and_predicate): Use flase_predicate_p.
	(evaulate_predicate): Rename to ...
	(evaluate_predicate): ... this one; update all callers; assert
	that false is not listed among possible truths.
	(dump_predicate): Use true_predicate_p.
	(account_size_time): Use false_predicate_p.
	(evaulate_conditions_for_edge): Rename to ...
	(evaluate_conditions_for_edge) ... this one.
	(edge_set_predicate): New function.
	(inline_edge_duplication_hook): Duplicate edge predicates.
	(inline_edge_removal_hook): Free edge predicates.
	(dump_inline_edge_summary): Add INFO parameter; dump
	edge predicates.
	(dump_inline_summary): Update.
	(estimate_function_body_sizes): Set edge predicates.
	(estimate_calls_size_and_time): Handle predicates.
	(estimate_callee_size_and_time): Update.
	(remap_predicate): Add toplev_predicate; update comment.
	(remap_edge_predicates): New function.
	(inline_merge_summary): Compute toplev predicate; update.
	(read_predicate): New function.
	(read_inline_edge_summary): Use it.
	(inline_read_section): Likewise.
	(write_predicate): New function.
	(write_inline_edge_summary): Use it.
	(inline_write_summary): Likewise.
	(inline_free_summary): Free alloc pool and edge summary vec.

Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/inline-9.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-inline-analysis.c
    trunk/gcc/ipa-inline.h
    trunk/gcc/testsuite/ChangeLog