On Thu, Oct 25, 2012 at 10:12 AM, Jan Hubicka <hubi...@ucw.cz> wrote: > Hi, > this patch adds several sanity checks that inline summaries are up to date and > makes sense; it also fixes several minor updating bugs and two perhaps > important > integer overflows. > > Bootstrapped/regtested x86_64-linux, will commit it shortly. > > Honza > > * ipa-cp.c (ipcp_discover_new_direct_edges): If something was turned > to direct call update the summary. > * ipa-inline-transform.c (inline_call): Sanity check that summaries > match the predicted effect; fix updating of summary after edge > redirection. > * ipa-inline-analysis.c (inline_node_duplication_hook): Do not try > to update the summary and recompute it instead. > (estimate_function_body_sizes): Fix self size estimation; double > check that it agrees with inline_update_overall_summary. > (estimate_edge_size_and_time): Handle devirtualizaiton costs. > (estimate_edge_devirt_benefit): Update to be called from > estimate_edge_size_and_time. > (estimate_calls_size_and_time): Update. > (estimate_node_size_and_time): Watch overflows. > (inline_merge_summary): Likewise. > * ipa-prob.c: Include ipa-inline.h > (ipa_make_edge_direct_to_target): After redirection update the > summary. >
This caused: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55078 -- H.J.
