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| author | Martin Jambor <mjambor@suse.cz> | 2014-12-04 15:37:01 +0100 |
|---|---|---|
| committer | Martin Jambor <jamborm@gcc.gnu.org> | 2014-12-04 15:37:01 +0100 |
| commit | 04be694e4d9132523f01de8d9873c6b07164afb2 (patch) | |
| tree | eaa3f2883edec074e9afd98dc3aa04cb23c6a0aa /libcpp/line-map.c | |
| parent | de665bbd932894baef6fa51a9989ab089602434f (diff) | |
| download | gcc-04be694e4d9132523f01de8d9873c6b07164afb2.zip gcc-04be694e4d9132523f01de8d9873c6b07164afb2.tar.gz gcc-04be694e4d9132523f01de8d9873c6b07164afb2.tar.bz2 | |
ipa-prop.h (ipa_alignment): New type.
2014-12-04 Martin Jambor <mjambor@suse.cz>
* ipa-prop.h (ipa_alignment): New type.
(ipa_jump_func): New field alignment.
(ipcp_transformation_summary) New type.
(ipcp_grow_transformations_if_necessary): Declare.
(ipa_node_agg_replacements): Removed.
(ipcp_transformations): Declare.
(ipcp_get_transformation_summary): New function.
(ipa_get_agg_replacements_for_node): Use it.
* ipa-cp.c (ipcp_param_lattices): New field alignment.
(print_all_lattices): Also print alignment.
(alignment_bottom_p): New function.
(set_alignment_to_bottom): Likewise.
(set_all_contains_variable): Also set alignment to bottom.
(initialize_node_lattices): Likewise.
(propagate_alignment_accross_jump_function): New function.
(propagate_constants_accross_call): Call it.
(ipcp_store_alignment_results): New function.
(ipcp_driver): Call it.
* ipa-prop.c (ipa_node_agg_replacements): Removed.
(ipcp_transformations): New.
(ipa_print_node_jump_functions_for_edge): Also print alignment.
(ipa_set_jf_unknown): New function.
(detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
(ipa_compute_jump_functions_for_edge): Also calculate alignment.
(update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
(ipcp_grow_transformations_if_necessary): New function.
(ipa_set_node_agg_value_chain): Use ipcp_transformations.
(ipa_node_removal_hook): Likewise.
(ipa_node_duplication_hook): Also duplicate alignment results.
(ipa_write_jump_function): Also stream alignments.
(ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
alignments.
(write_agg_replacement_chain): Renamed to
write_ipcp_transformation_info, also stream alignments.
(read_agg_replacement_chain): Renamed to
read_ipcp_transformation_info, also stream alignments.
(ipa_prop_write_all_agg_replacement): Renamed to
ipcp_write_transformation_summaries. Stream always.
(ipa_prop_read_all_agg_replacement): Renamed to
ipcp_read_transformation_summaries.
(ipcp_update_alignments): New function.
(ipcp_transform_function): Call it, free also alignments.
testsuite/
* gcc.dg/ipa/propalign-1.c: New test.
* gcc.dg/ipa/propalign-2.c: Likewise.
From-SVN: r218369
Diffstat (limited to 'libcpp/line-map.c')
0 files changed, 0 insertions, 0 deletions