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This patch started as work to resole Richard's comment on quadratic lookups
in resolve_speculation. While doing it I however noticed multiple problems
in the new speuclative call code which made the patch quite big. In
particular:
1) Before applying speculation we consider only targets with at lest
probability 1/2.
If profile is sane at most two targets can have probability greater or
equal to 1/2. So the new multi-target speculation code got enabled only
in very special scenario when there ae precisely two target with precise
probability 1/2 (which is tested by the single testcase).
As a conseuqence the multiple target logic got minimal test coverage and
this made us to miss several ICEs.
2) Profile updating in profile merging, tree-inline and indirect call
expansion was wrong which led to inconsistent profiles (as already seen
on the testcase).
3) Code responsible to turn speculative call to direct call was broken for
anything with more than one target.
4) There were multiple cases where call_site_hash went out of sync which
eventually leads to an ICE..
5) Some code expects that all speculative call targets forms a sequence in
the callee linked list but there is no code to maintain that invariant
nor a verifier.
Fixing this it became obvious that the current API of speculative_call_info is
not useful because it really builds on fact tht there are precisely three
components (direct call, ref and indirect call) in every speculative call
sequence. I ended up replacing it with iterator API for direct call
(first_speculative_call_target, next_speculative_call_target) and accessors for
the other coponents updating comment in cgraph.h.
Finally I made the work with call site hash more effetive by updating edge
manipulation to keep them in sequence. So first one can be looked up from the
hash and then they can be iterated by callee.
There are other things that can be improved (for example the speculation should
start with most common target first), but I will try to keep that for next
stage1. This patch is mostly about getting rid of ICE and profile corruption
which is a regression from GCC 9.
gcc/ChangeLog:
PR lto/93318
* cgraph.c (cgraph_add_edge_to_call_site_hash): Update call site
hash only when edge is first within the sequence.
(cgraph_edge::set_call_stmt): Update handling of speculative calls.
(symbol_table::create_edge): Do not set target_prob.
(cgraph_edge::remove_caller): Watch for speculative calls when updating
the call site hash.
(cgraph_edge::make_speculative): Drop target_prob parameter.
(cgraph_edge::speculative_call_info): Remove.
(cgraph_edge::first_speculative_call_target): New member function.
(update_call_stmt_hash_for_removing_direct_edge): New function.
(cgraph_edge::resolve_speculation): Rewrite to new API.
(cgraph_edge::speculative_call_for_target): New member function.
(cgraph_edge::make_direct): Rewrite to new API; fix handling of
multiple speculation targets.
(cgraph_edge::redirect_call_stmt_to_callee): Likewise; fix updating
of profile.
(verify_speculative_call): Verify that targets form an interval.
* cgraph.h (cgraph_edge::speculative_call_info): Remove.
(cgraph_edge::first_speculative_call_target): New member function.
(cgraph_edge::next_speculative_call_target): New member function.
(cgraph_edge::speculative_call_target_ref): New member function.
(cgraph_edge;:speculative_call_indirect_edge): New member funtion.
(cgraph_edge): Remove target_prob.
* cgraphclones.c (cgraph_node::set_call_stmt_including_clones):
Fix handling of speculative calls.
* ipa-devirt.c (ipa_devirt): Fix handling of speculative cals.
* ipa-fnsummary.c (analyze_function_body): Likewise.
* ipa-inline.c (speculation_useful_p): Use new speculative call API.
* ipa-profile.c (dump_histogram): Fix formating.
(ipa_profile_generate_summary): Watch for overflows.
(ipa_profile): Do not require probablity to be 1/2; update to new API.
* ipa-prop.c (ipa_make_edge_direct_to_target): Update to new API.
(update_indirect_edges_after_inlining): Update to new API.
* ipa-utils.c (ipa_merge_profiles): Rewrite merging of speculative call
profiles.
* profile-count.h: (profile_probability::adjusted): New.
* tree-inline.c (copy_bb): Update to new speculative call API; fix
updating of profile.
* value-prof.c (gimple_ic_transform): Rename to ...
(dump_ic_profile): ... this one; update dumping.
(stream_in_histogram_value): Fix formating.
(gimple_value_profile_transformations): Update.
gcc/testsuite/ChangeLog:
* g++.dg/tree-prof/indir-call-prof.C: Update template.
* gcc.dg/tree-prof/crossmodule-indircall-1.c: Add more targets.
* gcc.dg/tree-prof/crossmodule-indircall-1a.c: Add more targets.
* gcc.dg/tree-prof/indir-call-prof.c: Update template.
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this fixes two issues with the new multi-target speculation code which reproduce
on Firefox. I can now build firefox with FDO locally but on Mozilla build bots
it still fails with ICE in speculative_call_info.
One problem is that speuclative code compares call_stmt and lto_stmt_uid in
a way that may get unwanted effect when these gets out of sync. It does not
make sense to have both non-zero so I added code clearing it and sanity check
that it is kept this way.
Other problem is cgraph_edge::make_direct not working well with multiple
targets. In this case it removed one speuclative target and the indirect call
leaving other targets in the tree.
This is fixed by iterating across all targets and removing all except the good
one (if it exists).
PR lto/93318
* cgraph.c (cgraph_edge::resolve_speculation): Fix foramting.
(cgraph_edge::make_direct): Remove all indirect targets.
(cgraph_edge::redirect_call_stmt_to_callee): Use make_direct..
(cgraph_node::verify_node): Verify that only one call_stmt or
lto_stmt_uid is set.
* cgraphclones.c (cgraph_edge::clone): Set only one call_stmt or
lto_stmt_uid.
* lto-cgraph.c (lto_output_edge): Simplify streaming of stmt.
(lto_output_ref): Simplify streaming of stmt.
* lto-streamer-in.c (fixup_call_stmt_edges_1): Clear lto_stmt_uid.
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v8:
1. Rebase to master with Martin's static function (r280043) comments merge.
Boostrap/testsuite/SPEC2017 tested pass on Power8-LE.
2. TODO:
2.1. C++ devirt for multiple speculative call targets.
2.2. ipa-icf ipa_merge_profiles refine with COMDAT inline testcase.
This patch aims to fix PR69678 caused by PGO indirect call profiling
performance issues.
The bug that profiling data is never working was fixed by Martin's pull
back of topN patches, performance got GEOMEAN ~1% improvement(+24% for
511.povray_r specifically).
Still, currently the default profile only generates SINGLE indirect target
that called more than 75%. This patch leverages MULTIPLE indirect
targets use in LTO-WPA and LTO-LTRANS stage, as a result, function
specialization, profiling, partial devirtualization, inlining and
cloning could be done successfully based on it.
Performance can get improved from 0.70 sec to 0.38 sec on simple tests.
Details are:
1. PGO with topn is enabled by default now, but only one indirect
target edge will be generated in ipa-profile pass, so add variables to enable
multiple speculative edges through passes, speculative_id will record the
direct edge index bind to the indirect edge, indirect_call_targets length
records how many direct edges owned by the indirect edge, postpone gimple_ic
to ipa-profile like default as inline pass will decide whether it is benefit
to transform indirect call.
2. Use speculative_id to track and search the reference node matched
with the direct edge's callee for multiple targets. Actually, it is the
caller's responsibility to handle the direct edges mapped to same indirect
edge. speculative_call_info will return one of the direct edge specified,
this will leverage current IPA edge process framework mostly.
3. Enable LTO WPA/LTRANS stage multiple indirect call targets analysis for
profile full support in ipa passes and cgraph_edge functions. speculative_id
can be set by make_speculative id when multiple targets are binded to
one indirect edge, and cloned if new edge is cloned. speculative_id
is streamed out and stream int by lto like lto_stmt_uid.
4. Create and duplicate all speculative direct edge's call summary
in ipa-fnsummary.c with auto_vec.
5. Add 1 in module testcase and 2 cross module testcases.
6. Bootstrap and regression test passed on Power8-LE. No function
and performance regression for SPEC2017.
gcc/ChangeLog
2020-01-14 Xiong Hu Luo <luoxhu@linux.ibm.com>
PR ipa/69678
* cgraph.c (symbol_table::create_edge): Init speculative_id and
target_prob.
(cgraph_edge::make_speculative): Add param for setting speculative_id
and target_prob.
(cgraph_edge::speculative_call_info): Update comments and find reference
by speculative_id for multiple indirect targets.
(cgraph_edge::resolve_speculation): Decrease the speculations
for indirect edge, drop it's speculative if not direct target
left. Update comments.
(cgraph_edge::redirect_call_stmt_to_callee): Likewise.
(cgraph_node::dump): Print num_speculative_call_targets.
(cgraph_node::verify_node): Don't report error if speculative
edge not include statement.
(cgraph_edge::num_speculative_call_targets_p): New function.
* cgraph.h (int common_target_id): Remove.
(int common_target_probability): Remove.
(num_speculative_call_targets): New variable.
(make_speculative): Add param for setting speculative_id.
(cgraph_edge::num_speculative_call_targets_p): New declare.
(target_prob): New variable.
(speculative_id): New variable.
* ipa-fnsummary.c (analyze_function_body): Create and duplicate
call summaries for multiple speculative call targets.
* cgraphclones.c (cgraph_node::create_clone): Clone speculative_id.
* ipa-profile.c (struct speculative_call_target): New struct.
(class speculative_call_summary): New class.
(class speculative_call_summaries): New class.
(call_sums): New variable.
(ipa_profile_generate_summary): Generate indirect multiple targets summaries.
(ipa_profile_write_edge_summary): New function.
(ipa_profile_write_summary): Stream out indirect multiple targets summaries.
(ipa_profile_dump_all_summaries): New function.
(ipa_profile_read_edge_summary): New function.
(ipa_profile_read_summary_section): New function.
(ipa_profile_read_summary): Stream in indirect multiple targets summaries.
(ipa_profile): Generate num_speculative_call_targets from
profile summaries.
* ipa-ref.h (speculative_id): New variable.
* ipa-utils.c (ipa_merge_profiles): Update with target_prob.
* lto-cgraph.c (lto_output_edge): Remove indirect common_target_id and
common_target_probability. Stream out speculative_id and
num_speculative_call_targets.
(input_edge): Likewise.
* predict.c (dump_prediction): Remove edges count assert to be
precise.
* symtab.c (symtab_node::create_reference): Init speculative_id.
(symtab_node::clone_references): Clone speculative_id.
(symtab_node::clone_referring): Clone speculative_id.
(symtab_node::clone_reference): Clone speculative_id.
(symtab_node::clear_stmts_in_references): Clear speculative_id.
* tree-inline.c (copy_bb): Duplicate all the speculative edges
if indirect call contains multiple speculative targets.
* value-prof.h (check_ic_target): Remove.
* value-prof.c (gimple_value_profile_transformations):
Use void function gimple_ic_transform.
* value-prof.c (gimple_ic_transform): Handle topn case.
Fix comment typos. Change it to a void function.
gcc/testsuite/ChangeLog
2020-01-14 Xiong Hu Luo <luoxhu@linux.ibm.com>
PR ipa/69678
* gcc.dg/tree-prof/indir-call-prof-topn.c: New testcase.
* gcc.dg/tree-prof/crossmodule-indir-call-topn-1.c: New testcase.
* gcc.dg/tree-prof/crossmodule-indir-call-topn-1a.c: New testcase.
* gcc.dg/tree-prof/crossmodule-indir-call-topn-2.c: New testcase.
* lib/scandump.exp: Dump executable file name.
* lib/scanwpaipa.exp: New scan-pgo-wap-ipa-dump.
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2020-01-09 Martin Jambor <mjambor@suse.cz>
* cgraph.h (cgraph_edge): Make remove, set_call_stmt, make_direct,
resolve_speculation and redirect_call_stmt_to_callee static. Change
return type of set_call_stmt to cgraph_edge *.
* auto-profile.c (afdo_indirect_call): Adjust call to
redirect_call_stmt_to_callee.
* cgraph.c (cgraph_edge::set_call_stmt): Make return cgraph-edge *,
make the this pointer explicit, adjust self-recursive calls and the
call top make_direct. Return the resulting edge.
(cgraph_edge::remove): Make this pointer explicit.
(cgraph_edge::resolve_speculation): Likewise, adjust call to remove.
(cgraph_edge::make_direct): Likewise, adjust call to
resolve_speculation.
(cgraph_edge::redirect_call_stmt_to_callee): Likewise, also adjust
call to set_call_stmt.
(cgraph_update_edges_for_call_stmt_node): Update call to
set_call_stmt and remove.
* cgraphclones.c (cgraph_node::set_call_stmt_including_clones):
Renamed edge to master_edge. Adjusted calls to set_call_stmt.
(cgraph_node::create_edge_including_clones): Moved "first" definition
of edge to the block where it was used. Adjusted calls to
set_call_stmt.
(cgraph_node::remove_symbol_and_inline_clones): Adjust call to
cgraph_edge::remove.
* cgraphunit.c (walk_polymorphic_call_targets): Adjusted calls to
make_direct and redirect_call_stmt_to_callee.
* ipa-fnsummary.c (redirect_to_unreachable): Adjust calls to
resolve_speculation and make_direct.
* ipa-inline-transform.c (inline_transform): Adjust call to
redirect_call_stmt_to_callee.
(check_speculations_1):: Adjust call to resolve_speculation.
* ipa-inline.c (resolve_noninline_speculation): Adjust call to
resolve-speculation.
(inline_small_functions): Adjust call to resolve_speculation.
(ipa_inline): Likewise.
* ipa-prop.c (ipa_make_edge_direct_to_target): Adjust call to
make_direct.
* ipa-visibility.c (function_and_variable_visibility): Make iteration
safe with regards to edge removal, adjust calls to
redirect_call_stmt_to_callee.
* ipa.c (walk_polymorphic_call_targets): Adjust calls to make_direct
and redirect_call_stmt_to_callee.
* multiple_target.c (create_dispatcher_calls): Adjust call to
redirect_call_stmt_to_callee
(redirect_to_specific_clone): Likewise.
* tree-cfgcleanup.c (delete_unreachable_blocks_update_callgraph):
Adjust calls to cgraph_edge::remove.
* tree-inline.c (copy_bb): Adjust call to set_call_stmt.
(redirect_all_calls): Adjust call to redirect_call_stmt_to_callee.
(expand_call_inline): Adjust call to cgraph_edge::remove.
From-SVN: r280043
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2020-01-09 Martin Liska <mliska@suse.cz>
* cgraphclones.c (symbol_table::materialize_all_clones):
Use cgraph_node::dump_name.
From-SVN: r280031
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2020-01-08 Martin Liska <mliska@suse.cz>
* cgraph.c (cgraph_node::dump): Use ::dump_name or
::dump_asm_name instead of (::name or ::asm_name).
* cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
* cgraphunit.c (walk_polymorphic_call_targets): Likewise.
(analyze_functions): Likewise.
(expand_all_functions): Likewise.
* ipa-cp.c (ipcp_cloning_candidate_p): Likewise.
(propagate_bits_across_jump_function): Likewise.
(dump_profile_updates): Likewise.
(ipcp_store_bits_results): Likewise.
(ipcp_store_vr_results): Likewise.
* ipa-devirt.c (dump_targets): Likewise.
* ipa-fnsummary.c (analyze_function_body): Likewise.
* ipa-hsa.c (check_warn_node_versionable): Likewise.
(process_hsa_functions): Likewise.
* ipa-icf.c (sem_item_optimizer::merge_classes): Likewise.
(set_alias_uids): Likewise.
* ipa-inline-transform.c (save_inline_function_body): Likewise.
* ipa-inline.c (recursive_inlining): Likewise.
(inline_to_all_callers_1): Likewise.
(ipa_inline): Likewise.
* ipa-profile.c (ipa_propagate_frequency_1): Likewise.
(ipa_propagate_frequency): Likewise.
* ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
(remove_described_reference): Likewise.
* ipa-pure-const.c (worse_state): Likewise.
(check_retval_uses): Likewise.
(analyze_function): Likewise.
(propagate_pure_const): Likewise.
(propagate_nothrow): Likewise.
(dump_malloc_lattice): Likewise.
(propagate_malloc): Likewise.
(pass_local_pure_const::execute): Likewise.
* ipa-visibility.c (optimize_weakref): Likewise.
(function_and_variable_visibility): Likewise.
* ipa.c (symbol_table::remove_unreachable_nodes): Likewise.
(ipa_discover_variable_flags): Likewise.
* lto-streamer-out.c (output_function): Likewise.
(output_constructor): Likewise.
* tree-inline.c (copy_bb): Likewise.
* tree-ssa-structalias.c (ipa_pta_execute): Likewise.
* varpool.c (symbol_table::remove_unreferenced_decls): Likewise.
2020-01-08 Martin Liska <mliska@suse.cz>
* lto-partition.c (add_symbol_to_partition_1): Use ::dump_name or
::dump_asm_name instead of (::name or ::asm_name).
(lto_balanced_map): Likewise.
(promote_symbol): Likewise.
(rename_statics): Likewise.
* lto.c (lto_wpa_write_files): Likewise.
2020-01-08 Martin Liska <mliska@suse.cz>
* gcc.dg/ipa/ipa-icf-1.c: Update expected scanned output.
* gcc.dg/ipa/ipa-icf-10.c: Likewise.
* gcc.dg/ipa/ipa-icf-11.c: Likewise.
* gcc.dg/ipa/ipa-icf-12.c: Likewise.
* gcc.dg/ipa/ipa-icf-13.c: Likewise.
* gcc.dg/ipa/ipa-icf-16.c: Likewise.
* gcc.dg/ipa/ipa-icf-18.c: Likewise.
* gcc.dg/ipa/ipa-icf-2.c: Likewise.
* gcc.dg/ipa/ipa-icf-20.c: Likewise.
* gcc.dg/ipa/ipa-icf-21.c: Likewise.
* gcc.dg/ipa/ipa-icf-23.c: Likewise.
* gcc.dg/ipa/ipa-icf-25.c: Likewise.
* gcc.dg/ipa/ipa-icf-26.c: Likewise.
* gcc.dg/ipa/ipa-icf-27.c: Likewise.
* gcc.dg/ipa/ipa-icf-3.c: Likewise.
* gcc.dg/ipa/ipa-icf-35.c: Likewise.
* gcc.dg/ipa/ipa-icf-36.c: Likewise.
* gcc.dg/ipa/ipa-icf-37.c: Likewise.
* gcc.dg/ipa/ipa-icf-38.c: Likewise.
* gcc.dg/ipa/ipa-icf-5.c: Likewise.
* gcc.dg/ipa/ipa-icf-7.c: Likewise.
* gcc.dg/ipa/ipa-icf-8.c: Likewise.
* gcc.dg/ipa/ipa-icf-merge-1.c: Likewise.
* gcc.dg/ipa/pr64307.c: Likewise.
* gcc.dg/ipa/pr90555.c: Likewise.
* gcc.dg/ipa/propmalloc-1.c: Likewise.
* gcc.dg/ipa/propmalloc-2.c: Likewise.
* gcc.dg/ipa/propmalloc-3.c: Likewise.
From-SVN: r280009
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From-SVN: r279813
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functions, not inline clones.
* cgraphclones.c (cgraph_node::create_clone): Only localize toplevel
functions, not inline clones.
From-SVN: r279036
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* cgraphclones.c (localize_profile): New function.
(cgraph_node::create_clone): Use it for partial profiles.
* common.opt (fprofile-partial-training): New flag.
* doc/invoke.texi (-fprofile-partial-training): Document.
* ipa-cp.c (update_profiling_info): For partial profiles do not
set function profile to zero.
* profile.c (compute_branch_probabilities): With partial profile
watch if edge count is zero and turn all probabilities to guessed.
(compute_branch_probabilities): For partial profiles do not apply
profile when entry count is zero.
* tree-profile.c (tree_profiling): Only do value_profile_transformations
when profile is read.
From-SVN: r279013
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* cgraph.c (cgraph_node::dump): Dump unit_id and merged_extern_inline.
* cgraph.h (cgraph_node): Add unit_id and
merged_extern_inline.
(symbol_table): Add max_unit.
(symbol_table::symbol_table): Initialize it.
* cgraphclones.c (duplicate_thunk_for_node): Copy unit_id.
merged_comdat, merged_extern_inline.
(cgraph_node::create_clone): Likewise.
(cgraph_node::create_version_clone): Likewise.
* ipa-fnsummary.c (dump_ipa_call_summary): Dump info about cross module
calls.
* ipa-fnsummary.h (cross_module_call_p): New inline function.
* ipa-inline-analyssi.c (simple_edge_hints): Use it.
* ipa-inline.c (inline_small_functions): Likewise.
* lto-symtab.c (lto_cgraph_replace_node): Record merged_extern_inline;
copy merged_comdat and merged_extern_inline.
* lto-cgraph.c (lto_output_node): Stream out merged_comdat,
merged_extern_inline and unit_id.
(input_overwrite_node): Stream in these.
(input_cgraph_1): Set unit_base.
* lto-streamer.h (lto_file_decl_data): Add unit_base.
* symtab.c (symtab_node::make_decl_local): Record former_comdat.
* g++.dg/lto/inline-crossmodule-1.h: New testcase.
* g++.dg/lto/inline-crossmodule-1_0.C: New testcase.
* g++.dg/lto/inline-crossmodule-1_1.C: New testcase.
From-SVN: r278876
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2019-11-29 Martin Jambor <mjambor@suse.cz>
PR ipa/92476
* ipa-cp.c (set_single_call_flag): Set node_calling_single_call in
the summary only if the summary exists.
(find_more_scalar_values_for_callers_subset): Check node_dead in
the summary only if the summary exists.
(ipcp_store_bits_results): Ignore nodes without lattices.
(ipcp_store_vr_results): Likewise.
* cgraphclones.c: Include ipa-fnsummary.h and ipa-prop.h and the
header files required by them.
(cgraph_node::expand_all_artificial_thunks): Analyze expanded thunks.
From-SVN: r278841
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This patch fixes profile updates while cloning. When new clone is produced
its global profile is subtracted from the original function. If the original
function profile drops to 0 we want to switch from global profiles to global0
profiles which is implemented by combine_with_ipa_count_within.
However this is done on all edges independnetly and it may happen that we end
up combining global and globa0 profiles in one functions which is not a good
idea.
This implements profile_count::combine_with_ipa_count_within which is able
to take into account that the counter is inside function with a given count.
* profile-count.h (profile_count::combine_with_ipa_count_within):
Declare.
* profile-count.c (profile_count::combine_with_ipa_count_within):
New.
* cgraphclones.c (cgraph_edge::clone, cgraph_node::create_clone): Use
it.
From-SVN: r278811
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This patch fixes profile updates while cloning. When new clone is produced
its global profile is subtracted from the original function. If the original
function profile drops to 0 we want to switch from global profiles to global0
profiles which is implemented by combine_with_ipa_count_within.
However this is done on all edges independnetly and it may happen that we end
up combining global and globa0 profiles in one functions which is not a good
idea.
This implements profile_count::combine_with_ipa_count_within which is able
to take into account that the counter is inside function with a given count.
* profile-count.h (profile_count::combine_with_ipa_count_within):
Declare.
* profile-count.c (profile_count::combine_with_ipa_count_within):
New.
* cgraphclones.c (cgraph_edge::clone, cgraph_node::create_clone): Use
it.
From-SVN: r278810
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2019-11-25 Martin Jambor <mjambor@suse.cz>
PR ipa/92109
* cgraph.h (cgraph_node::remove_from_clone_tree): Declare.
* cgraphclones.c (cgraph_node::remove_from_clone_tree): New method.
(cgraph_materialize_clone): Move removel from clone tree to the
the new method and use it instead.
* ipa.c (symbol_table::remove_unreachable_nodes): When removing
bodies of clones, also remove it from the clone tree.
From-SVN: r278670
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* cgraph.h (struct cgraph_node): Add ipcp_clone flag.
(cgraph_node::create_virtual_clone): Copy it.
* ipa-cp.c (ipcp_versionable_function_p): Watch for missing
summaries.
(ignore_edge_p): If caller has ipa-cp disabled, skip the edge, too.
(ipcp_verify_propagated_values): Do not verify nodes where ipcp
is disabled.
(propagate_constants_across_call): If callee is not analyzed, give up.
(propagate_constants_topo): Lower to bottom latties of all callees of
functions with ipa-cp disabled.
(ipcp_propagate_stage): Skip functions with ipa-cp disabled.
(cgraph_edge_brings_value_p): Check for availability first.
(create_specialized_node): Set ipcp_clone.
(ipcp_store_bits_results): Check that info is present.
* ipa-fnsummary.c (evaluate_properties_for_edge): Do not analyze
thunks.
(ipa_call_context::duplicate_from, ipa_call_context::equal_to): Be
conservative when callee summary is missing.
(remap_edge_summaries): Lookup call summary only when needed.
* ipa-icf.c (sem_function::param_used_p): Be ready for missing summary.
* ipa-prpo.c (ipa_alloc_node_params, ipa_initialize_node_params):
Use get_create.
(ipa_analyze_node): Use get_create.
(propagate_controlled_uses): Do not propagate when function is not
analyzed.
(ipa_propagate_indirect_call_infos): Remove summary of inline clone.
(ipa_read_node_info): Use get_create.
* ipa-prop.h (IPA_NODE_REF): Use get.
(IPA_NODE_REF_GET_CREATE): New.
From-SVN: r278016
|
|
* symtab.c: Fix comment typos.
* cgraphunit.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraph.c: Likewise.
* varpool.c: Likewise.
* tree-ssa-strlen.c: Likewise.
* ipa-sra.c: Likewise.
(scan_expr_access, check_all_callers_for_issues): Fix typo
in a dump message.
From-SVN: r277995
|
|
* cgraphclones.c (cgraph_node::create_version_clone): Do not
duplicate summaries.
* ipa-fnsummary.c (ipa_fn_summary_alloc): Allocate size summary
first.
(ipa_fn_summary_t::duplicate): Use get instead of get_create to
access call summaries.
(dump_ipa_call_summary): Be ready for missing edge summaries.
(analyze_function_body): Use get instead of get_create to access
edge summary.
(estimate_calls_size_and_time): Do not access summaries of
inlined edges; sanity check they are missing.
(ipa_call_context::estimate_size_and_time): Use get instead
of get_create to access node summary.
(inline_update_callee_summaries): Do not update depth of
inlined edge.
(ipa_merge_fn_summary_after_inlining): Remove inline edge from
growth caches.
(ipa_merge_fn_summary_after_inlining): Use get instead
of get_create.
* ipa-fnsummary.h (ipa_remove_from_growth_caches): Declare.
* ipa-inline-analyssi.c (edge_growth_cache): Turn to
fast summary.
(initialize_growth_caches): Update.
(do_estimate_edge_time): Remove redundant copy of context.
(ipa_remove_from_growth_caches): New function.
* ipa-inline.c (flatten_function): Update overall summary
only when optimizing.
(inline_to_all_callers): Update overall summary of function
inlined to.
* ipa-inline.h (edge_growth_cache): Turn to fast summary.
* symbol-summary.h (call_summary_base): Set m_initialize_when_cloning
to false.
From-SVN: r277780
|
|
2019-10-30 Martin Liska <mliska@suse.cz>
PR lto/91393
PR lto/88220
* cgraph.c (cgraph_node::get_create): Overwrite node->order
from a first_clone in order to get proper LTO section
in LTO stream.
(cgraph_node::get_untransformed_body):
Use lto_get_section_data where symtab_node::order
must be provided.
* cgraphclones.c (cgraph_node::find_replacement):
Update also symbol order.
* ipa-fnsummary.c (ipa_fn_summary_read):
Use new function lto_get_summary_section_data.
* ipa-hsa.c (ipa_hsa_read_summary): Likewise.
* ipa-icf.c (sem_item_optimizer::read_summary):
Likewise.
* ipa-prop.c (ipa_prop_read_jump_functions):
Likewise.
(ipcp_read_transformation_summaries): Likewise.
* ipa-sra.c (ipa_sra_read_summary): Likewise.
* lto-cgraph.c (input_node): Add also order_base.
(input_varpool_node): Likewise.
(input_cgraph_1): Assign the order_base.
(input_cgraph_opt_summary): Use new lto_get_summary_section_data.
* lto-opts.c (lto_write_options): Pass new argument.
* lto-section-in.c (lto_get_section_data): Add new argumente order.
(lto_get_summary_section_data): New.
(lto_get_raw_section_data): Add order argument.
(lto_create_simple_input_block): Likewise.
* lto-section-out.c (lto_destroy_simple_output_block):
Likewise.
* lto-streamer-in.c (lto_input_toplevel_asms):
Use lto_get_summary_section_data.
(lto_input_mode_table): Likewise.
* lto-streamer-out.c (produce_asm): Pass symtab_node::order.
(lto_output_toplevel_asms): Pass new argument.
(copy_function_or_variable): Likewise.
(produce_lto_section):Likewise.
(produce_symtab): Likewise.
(lto_write_mode_table): Likewise.
(produce_asm_for_decls): Likewise.
* lto-streamer.c (lto_get_section_name): Concat symbol name
and symbol order.
* lto-streamer.h (lto_get_section_data): Add order argument.
(lto_get_summary_section_data): New.
(lto_get_raw_section_data): Add order argument.
(lto_get_section_name): Likewise.
* varpool.c (varpool_node::get_constructor): Pass order argument.
2019-10-30 Martin Liska <mliska@suse.cz>
PR lto/91393
PR lto/88220
* lto-common.c (lto_file_finalize): Use lto_get_summary_section_data.
(get_section_data): Add order argument.
2019-10-30 Martin Liska <mliska@suse.cz>
PR lto/91393
PR lto/88220
* gcc.dg/lto/pr91393_0.c: New test.
From-SVN: r277607
|
|
2019-10-30 Martin Liska <mliska@suse.cz>
* cgraph.c (cgraph_node::local_info): Transform to ...
(cgraph_node::local_info_node): ... this.
(cgraph_node::dump): Remove cgraph_local_info and
put its fields directly into cgraph_node.
(cgraph_node::get_availability): Likewise.
(cgraph_node::make_local): Likewise.
(cgraph_node::verify_node): Likewise.
* cgraph.h (struct GTY): Likewise.
* cgraphclones.c (set_new_clone_decl_and_node_flags): Likewise.
(duplicate_thunk_for_node): Likewise.
(cgraph_node::create_clone): Likewise.
(cgraph_node::create_virtual_clone): Likewise.
(cgraph_node::create_version_clone): Likewise.
* cgraphunit.c (cgraph_node::reset): Likewise.
(cgraph_node::finalize_function): Likewise.
(cgraph_node::add_new_function): Likewise.
(analyze_functions): Likewise.
* combine.c (setup_incoming_promotions): Likewise.
* config/i386/i386.c (ix86_function_regparm): Likewise.
(ix86_function_sseregparm): Likewise.
(init_cumulative_args): Likewise.
* ipa-cp.c (determine_versionability): Likewise.
(count_callers): Likewise.
(set_single_call_flag): Likewise.
(initialize_node_lattices): Likewise.
(estimate_local_effects): Likewise.
(create_specialized_node): Likewise.
(identify_dead_nodes): Likewise.
* ipa-fnsummary.c (compute_fn_summary): Likewise.
(ipa_fn_summary_generate): Likewise.
* ipa-hsa.c (check_warn_node_versionable): Likewise.
(process_hsa_functions): Likewise.
* ipa-icf.c (set_local): Likewise.
* ipa-inline-analysis.c (initialize_inline_failed): Likewise.
* ipa-inline.c (speculation_useful_p): Likewise.
* ipa-profile.c (ipa_propagate_frequency): Likewise.
(ipa_profile): Likewise.
* ipa-split.c (split_function): Likewise.
(execute_split_functions): Likewise.
* ipa-sra.c (ipa_sra_preliminary_function_checks): Likewise.
(ipa_sra_ipa_function_checks): Likewise.
* ipa-visibility.c (function_and_variable_visibility): Likewise.
* ipa.c (symbol_table::remove_unreachable_nodes): Likewise.
* lto-cgraph.c (lto_output_node): Likewise.
(input_overwrite_node): Likewise.
* multiple_target.c (expand_target_clones): Likewise.
* omp-simd-clone.c (simd_clone_create): Likewise.
* trans-mem.c (expand_call_tm): Likewise.
(ipa_tm_mayenterirr_function): Likewise.
(ipa_tm_diagnose_tm_safe): Likewise.
(ipa_tm_diagnose_transaction): Likewise.
(ipa_tm_create_version): Likewise.
(ipa_tm_transform_calls_redirect): Likewise.
(ipa_tm_execute): Likewise.
* tree-inline.c (expand_call_inline): Likewise.
From-SVN: r277601
|
|
From-SVN: r277600
|
|
2019-10-02 Martin Jambor <mjambor@suse.cz>
* cgraph.c (symbol_table::create_edge): New parameter cloning_p,
do not compute some stuff when set.
(cgraph_node::create_edge): Likewise.
(cgraph_node::create_indirect_edge): Renamed last parameter to
coning_p and flipped its meaning, don't even calculate
inline_failed when set.
* cgraph.h (cgraph_node::create_edge): Add new parameter.
(symbol_table::::create_edge): Likewise.
(cgraph_node::create_indirect_edge): Rename last parameter, flip
the default value.
* cgraphclones.c (cgraph_edge::clone): Pass true cloning_p to all
call graph edge creating functions.
From-SVN: r276455
|
|
2019-09-20 Martin Jambor <mjambor@suse.cz>
* coretypes.h (cgraph_edge): Declare.
* ipa-param-manipulation.c: Rewrite.
* ipa-param-manipulation.h: Likewise.
* Makefile.in (GTFILES): Added ipa-param-manipulation.h and ipa-sra.c.
(OBJS): Added ipa-sra.o.
* cgraph.h (ipa_replace_map): Removed fields old_tree, replace_p
and ref_p, added fields param_adjustments and performed_splits.
(struct cgraph_clone_info): Remove ags_to_skip and
combined_args_to_skip, new field param_adjustments.
(cgraph_node::create_clone): Changed parameters to use
ipa_param_adjustments.
(cgraph_node::create_virtual_clone): Likewise.
(cgraph_node::create_virtual_clone_with_body): Likewise.
(tree_function_versioning): Likewise.
(cgraph_build_function_type_skip_args): Removed.
* cgraph.c (cgraph_edge::redirect_call_stmt_to_callee): Convert to
using ipa_param_adjustments.
(clone_of_p): Likewise.
* cgraphclones.c (cgraph_build_function_type_skip_args): Removed.
(build_function_decl_skip_args): Likewise.
(duplicate_thunk_for_node): Adjust parameters using
ipa_param_body_adjustments, copy param_adjustments instead of
args_to_skip.
(cgraph_node::create_clone): Convert to using ipa_param_adjustments.
(cgraph_node::create_virtual_clone): Likewise.
(cgraph_node::create_version_clone_with_body): Likewise.
(cgraph_materialize_clone): Likewise.
(symbol_table::materialize_all_clones): Likewise.
* ipa-fnsummary.c (ipa_fn_summary_t::duplicate): Simplify
ipa_replace_map check.
* ipa-cp.c (get_replacement_map): Do not initialize removed fields.
(initialize_node_lattices): Make aware that some parameters might have
already been removed.
(want_remove_some_param_p): New function.
(create_specialized_node): Convert to using ipa_param_adjustments and
deal with possibly pre-existing adjustments.
* lto-cgraph.c (output_cgraph_opt_summary_p): Likewise.
(output_node_opt_summary): Do not stream removed fields. Stream
parameter adjustments instead of argumetns to skip.
(input_node_opt_summary): Likewise.
(input_node_opt_summary): Likewise.
* lto-section-in.c (lto_section_name): Added ipa-sra section.
* lto-streamer.h (lto_section_type): Likewise.
* tree-inline.h (copy_body_data): New fields killed_new_ssa_names and
param_body_adjs.
(copy_decl_to_var): Declare.
* tree-inline.c (update_clone_info): Do not remap old_tree.
(remap_gimple_stmt): Use ipa_param_body_adjustments to modify gimple
statements, walk all extra generated statements and remap their
operands.
(redirect_all_calls): Add killed SSA names to a hash set.
(remap_ssa_name): Do not remap killed SSA names.
(copy_arguments_for_versioning): Renames to copy_arguments_nochange,
half of functionality moved to ipa_param_body_adjustments.
(copy_decl_to_var): Make exported.
(copy_body): Destroy killed_new_ssa_names hash set.
(expand_call_inline): Remap performed splits.
(update_clone_info): Likewise.
(tree_function_versioning): Simplify tree_map processing. Updated to
accept ipa_param_adjustments and use ipa_param_body_adjustments.
* omp-simd-clone.c (simd_clone_vector_of_formal_parm_types): Adjust
for the new interface.
(simd_clone_clauses_extract): Likewise, make args an auto_vec.
(simd_clone_compute_base_data_type): Likewise.
(simd_clone_init_simd_arrays): Adjust for the new interface.
(simd_clone_adjust_argument_types): Likewise.
(struct modify_stmt_info): Likewise.
(ipa_simd_modify_stmt_ops): Likewise.
(ipa_simd_modify_function_body): Likewise.
(simd_clone_adjust): Likewise.
* tree-sra.c: Removed IPA-SRA. Include tree-sra.h.
(type_internals_preclude_sra_p): Make public.
* tree-sra.h: New file.
* ipa-inline-transform.c (save_inline_function_body): Update to
refelct new tree_function_versioning signature.
* ipa-prop.c (adjust_agg_replacement_values): Use a helper from
ipa_param_adjustments to get current parameter indices.
(ipcp_modif_dom_walker::before_dom_children): Likewise.
(ipcp_update_bits): Likewise.
(ipcp_update_vr): Likewise.
* ipa-split.c (split_function): Convert to using ipa_param_adjustments.
* ipa-sra.c: New file.
* multiple_target.c (create_target_clone): Update to reflet new type
of create_version_clone_with_body.
* trans-mem.c (ipa_tm_create_version): Update to reflect new type of
tree_function_versioning.
(modify_function): Update to reflect new type of
tree_function_versioning.
* params.def (PARAM_IPA_SRA_MAX_REPLACEMENTS): New.
* passes.def: Remove old IPA-SRA and add new one.
* tree-pass.h (make_pass_early_ipa_sra): Remove declaration.
(make_pass_ipa_sra): Declare.
* dbgcnt.def: Remove eipa_sra. Added ipa_sra_params and
ipa_sra_retvalues.
* doc/invoke.texi (ipa-sra-max-replacements): New.
testsuite/
* g++.dg/ipa/pr81248.C: Adjust dg-options and dump-scan.
* gcc.dg/ipa/ipa-sra-1.c: Likewise.
* gcc.dg/ipa/ipa-sra-10.c: Likewise.
* gcc.dg/ipa/ipa-sra-11.c: Likewise.
* gcc.dg/ipa/ipa-sra-3.c: Likewise.
* gcc.dg/ipa/ipa-sra-4.c: Likewise.
* gcc.dg/ipa/ipa-sra-5.c: Likewise.
* gcc.dg/ipa/ipacost-2.c: Disable ipa-sra.
* gcc.dg/ipa/ipcp-agg-9.c: Likewise.
* gcc.dg/ipa/pr78121.c: Adjust scan pattern.
* gcc.dg/ipa/vrp1.c: Likewise.
* gcc.dg/ipa/vrp2.c: Likewise.
* gcc.dg/ipa/vrp3.c: Likewise.
* gcc.dg/ipa/vrp7.c: Likewise.
* gcc.dg/ipa/vrp8.c: Likewise.
* gcc.dg/noreorder.c: use noipa attribute instead of noinline.
* gcc.dg/ipa/20040703-wpa.c: New test.
* gcc.dg/ipa/ipa-sra-12.c: New test.
* gcc.dg/ipa/ipa-sra-13.c: Likewise.
* gcc.dg/ipa/ipa-sra-14.c: Likewise.
* gcc.dg/ipa/ipa-sra-15.c: Likewise.
* gcc.dg/ipa/ipa-sra-16.c: Likewise.
* gcc.dg/ipa/ipa-sra-17.c: Likewise.
* gcc.dg/ipa/ipa-sra-18.c: Likewise.
* gcc.dg/ipa/ipa-sra-19.c: Likewise.
* gcc.dg/ipa/ipa-sra-20.c: Likewise.
* gcc.dg/ipa/ipa-sra-21.c: Likewise.
* gcc.dg/ipa/ipa-sra-22.c: Likewise.
* gcc.dg/sso/ipa-sra-1.c: Likewise.
* g++.dg/ipa/ipa-sra-2.C: Likewise.
* g++.dg/ipa/ipa-sra-3.C: Likewise.
* gcc.dg/tree-ssa/ipa-cp-1.c: Make return value used.
* g++.dg/ipa/devirt-19.C: Add missing return, add -fipa-cp-clone
option.
* g++.dg/lto/devirt-19_0.C: Add -fipa-cp-clone option.
* gcc.dg/ipa/ipa-sra-2.c: Removed.
* gcc.dg/ipa/ipa-sra-6.c: Likewise.
From-SVN: r275982
|
|
We were shoe-horning all built-in enumerations (including frontend
and target-specific ones) into a field of type built_in_function. This
was accessed as either an lvalue or an rvalue using DECL_FUNCTION_CODE.
The obvious danger with this (as was noted by several ??? comments)
is that the ranges have nothing to do with each other, and targets can
easily have more built-in functions than generic code. But my patch to
make the field bigger was the straw that finally made the problem visible.
This patch therefore:
- replaces the field with a plain unsigned int
- turns DECL_FUNCTION_CODE into an rvalue-only accessor that checks
that the function really is BUILT_IN_NORMAL
- adds corresponding DECL_MD_FUNCTION_CODE and DECL_FE_FUNCTION_CODE
accessors for BUILT_IN_MD and BUILT_IN_FRONTEND respectively
- adds DECL_UNCHECKED_FUNCTION_CODE for places that need to access the
underlying field (should be low-level code only)
- adds new helpers for setting the built-in class and function code
- makes DECL_BUILT_IN_CLASS an rvalue-only accessor too, since all
assignments should go through the new helpers
2019-08-13 Richard Sandiford <richard.sandiford@arm.com>
gcc/
PR middle-end/91421
* tree-core.h (function_decl::function_code): Change type to
unsigned int.
* tree.h (DECL_FUNCTION_CODE): Rename old definition to...
(DECL_UNCHECKED_FUNCTION_CODE): ...this.
(DECL_BUILT_IN_CLASS): Make an rvalue macro only.
(DECL_FUNCTION_CODE): New function. Assert that the built-in class
is BUILT_IN_NORMAL.
(DECL_MD_FUNCTION_CODE, DECL_FE_FUNCTION_CODE): New functions.
(set_decl_built_in_function, copy_decl_built_in_function): Likewise.
(fndecl_built_in_p): Change the type of the "name" argument to
unsigned int.
* builtins.c (expand_builtin): Move DECL_FUNCTION_CODE use
after check for DECL_BUILT_IN_CLASS.
* cgraphclones.c (build_function_decl_skip_args): Use
set_decl_built_in_function.
* ipa-param-manipulation.c (ipa_modify_formal_parameters): Likewise.
* ipa-split.c (split_function): Likewise.
* langhooks.c (add_builtin_function_common): Likewise.
* omp-simd-clone.c (simd_clone_create): Likewise.
* tree-streamer-in.c (unpack_ts_function_decl_value_fields): Likewise.
* config/darwin.c (darwin_init_cfstring_builtins): Likewise.
(darwin_fold_builtin): Use DECL_MD_FUNCTION_CODE instead of
DECL_FUNCTION_CODE.
* fold-const.c (operand_equal_p): Compare DECL_UNCHECKED_FUNCTION_CODE
instead of DECL_FUNCTION_CODE.
* lto-streamer-out.c (hash_tree): Use DECL_UNCHECKED_FUNCTION_CODE
instead of DECL_FUNCTION_CODE.
* tree-streamer-out.c (pack_ts_function_decl_value_fields): Likewise.
* print-tree.c (print_node): Use DECL_MD_FUNCTION_CODE when
printing DECL_BUILT_IN_MD. Handle DECL_BUILT_IN_FRONTEND.
* config/aarch64/aarch64-builtins.c (aarch64_expand_builtin)
(aarch64_fold_builtin, aarch64_gimple_fold_builtin): Use
DECL_MD_FUNCTION_CODE instead of DECL_FUNCTION_CODE.
* config/aarch64/aarch64.c (aarch64_builtin_reciprocal): Likewise.
* config/alpha/alpha.c (alpha_expand_builtin, alpha_fold_builtin):
(alpha_gimple_fold_builtin): Likewise.
* config/arc/arc.c (arc_expand_builtin): Likewise.
* config/arm/arm-builtins.c (arm_expand_builtin): Likewise.
* config/avr/avr-c.c (avr_resolve_overloaded_builtin): Likewise.
* config/avr/avr.c (avr_expand_builtin, avr_fold_builtin): Likewise.
* config/bfin/bfin.c (bfin_expand_builtin): Likewise.
* config/c6x/c6x.c (c6x_expand_builtin): Likewise.
* config/frv/frv.c (frv_expand_builtin): Likewise.
* config/gcn/gcn.c (gcn_expand_builtin_1): Likewise.
(gcn_expand_builtin): Likewise.
* config/i386/i386-builtins.c (ix86_builtin_reciprocal): Likewise.
(fold_builtin_cpu): Likewise.
* config/i386/i386-expand.c (ix86_expand_builtin): Likewise.
* config/i386/i386.c (ix86_fold_builtin): Likewise.
(ix86_gimple_fold_builtin): Likewise.
* config/ia64/ia64.c (ia64_fold_builtin): Likewise.
(ia64_expand_builtin): Likewise.
* config/iq2000/iq2000.c (iq2000_expand_builtin): Likewise.
* config/mips/mips.c (mips_expand_builtin): Likewise.
* config/msp430/msp430.c (msp430_expand_builtin): Likewise.
* config/nds32/nds32-intrinsic.c (nds32_expand_builtin_impl): Likewise.
* config/nios2/nios2.c (nios2_expand_builtin): Likewise.
* config/nvptx/nvptx.c (nvptx_expand_builtin): Likewise.
* config/pa/pa.c (pa_expand_builtin): Likewise.
* config/pru/pru.c (pru_expand_builtin): Likewise.
* config/riscv/riscv-builtins.c (riscv_expand_builtin): Likewise.
* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
Likewise.
* config/rs6000/rs6000-call.c (htm_expand_builtin): Likewise.
(altivec_expand_dst_builtin, altivec_expand_builtin): Likewise.
(rs6000_gimple_fold_builtin, rs6000_expand_builtin): Likewise.
* config/rs6000/rs6000.c (rs6000_builtin_md_vectorized_function)
(rs6000_builtin_reciprocal): Likewise.
* config/rx/rx.c (rx_expand_builtin): Likewise.
* config/s390/s390-c.c (s390_resolve_overloaded_builtin): Likewise.
* config/s390/s390.c (s390_expand_builtin): Likewise.
* config/sh/sh.c (sh_expand_builtin): Likewise.
* config/sparc/sparc.c (sparc_expand_builtin): Likewise.
(sparc_fold_builtin): Likewise.
* config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
* config/spu/spu.c (spu_expand_builtin): Likewise.
* config/stormy16/stormy16.c (xstormy16_expand_builtin): Likewise.
* config/tilegx/tilegx.c (tilegx_expand_builtin): Likewise.
* config/tilepro/tilepro.c (tilepro_expand_builtin): Likewise.
* config/xtensa/xtensa.c (xtensa_fold_builtin): Likewise.
(xtensa_expand_builtin): Likewise.
gcc/ada/
PR middle-end/91421
* gcc-interface/trans.c (gigi): Call set_decl_buillt_in_function.
(Call_to_gnu): Use DECL_FE_FUNCTION_CODE instead of DECL_FUNCTION_CODE.
gcc/c/
PR middle-end/91421
* c-decl.c (merge_decls): Use copy_decl_built_in_function.
gcc/c-family/
PR middle-end/91421
* c-common.c (resolve_overloaded_builtin): Use
copy_decl_built_in_function.
gcc/cp/
PR middle-end/91421
* decl.c (duplicate_decls): Use copy_decl_built_in_function.
* pt.c (declare_integer_pack): Use set_decl_built_in_function.
gcc/d/
PR middle-end/91421
* intrinsics.cc (maybe_set_intrinsic): Use set_decl_built_in_function.
gcc/jit/
PR middle-end/91421
* jit-playback.c (new_function): Use set_decl_built_in_function.
gcc/lto/
PR middle-end/91421
* lto-common.c (compare_tree_sccs_1): Use DECL_UNCHECKED_FUNCTION_CODE
instead of DECL_FUNCTION_CODE.
* lto-symtab.c (lto_symtab_merge_p): Likewise.
From-SVN: r274404
|
|
2019-08-08 Martin Liska <mliska@suse.cz>
* cgraphclones.c (set_new_clone_decl_and_node_flags): Drop
IS_OPERATOR_NEW and IS_OPERATOR_DELETE.
(create_version_clone_with_body): Likewise.
From-SVN: r274207
|
|
2019-05-02 Martin Liska <mliska@suse.cz>
* cgraphclones.c: Call valid_attribute_p with 1 for
target_clone.
* config/i386/i386-c.c (ix86_pragma_target_parse): Use 0 as
it's for target attribute.
* config/i386/i386-protos.h (ix86_valid_target_attribute_tree):
Add new boolean argument.
* config/i386/i386.c (ix86_valid_target_attribute_inner_p):
Likewise.
(ix86_valid_target_attribute_tree): Pass target_clone_attr
to ix86_valid_target_attribute_inner_p.
(ix86_valid_target_attribute_p): Pass flags argument to
ix86_valid_target_attribute_inner_p.
(get_builtin_code_for_version): Use 0 as it's target attribute.
2019-05-02 Martin Liska <mliska@suse.cz>
* gcc.target/i386/funcspec-4.c: Update scanned pattern.
* g++.target/i386/pr57362.C: Likewise.
From-SVN: r270789
|
|
2019-01-18 Martin Liska <mliska@suse.cz>
Richard Biener <rguenther@suse.de>
PR middle-end/88587
* cgraph.h (create_version_clone_with_body): Add new argument
with attributes.
* cgraphclones.c (cgraph_node::create_version_clone): Add
DECL_ATTRIBUTES to a newly created decl. And call
valid_attribute_p so that proper cl_target_optimization_node
is set for the newly created declaration.
* multiple_target.c (create_target_clone): Set DECL_ATTRIBUTES
for declaration.
(expand_target_clones): Do not call valid_attribute_p, it must
be already done.
* tree-inline.c (copy_decl_for_dup_finish): Reset mode for
vector types.
2019-01-18 Martin Liska <mliska@suse.cz>
PR middle-end/88587
* g++.target/i386/pr88587.C: New test.
* gcc.target/i386/mvc13.c: New test.
Co-Authored-By: Richard Biener <rguenther@suse.de>
From-SVN: r268060
|
|
2019-01-09 Sandra Loosemore <sandra@codesourcery.com>
PR other/16615 [1/5]
contrib/
* mklog: Mechanically replace "can not" with "cannot".
gcc/
* Makefile.in: Mechanically replace "can not" with "cannot".
* alias.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine-stack-adj.c: Likewise.
* combine.c: Likewise.
* common/config/i386/i386-common.c: Likewise.
* config/aarch64/aarch64.c: Likewise.
* config/alpha/sync.md: Likewise.
* config/arc/arc.c: Likewise.
* config/arc/predicates.md: Likewise.
* config/arm/arm-c.c: Likewise.
* config/arm/arm.c: Likewise.
* config/arm/arm.h: Likewise.
* config/arm/arm.md: Likewise.
* config/arm/cortex-r4f.md: Likewise.
* config/csky/csky.c: Likewise.
* config/csky/csky.h: Likewise.
* config/darwin-f.c: Likewise.
* config/epiphany/epiphany.md: Likewise.
* config/i386/i386.c: Likewise.
* config/i386/sol2.h: Likewise.
* config/m68k/m68k.c: Likewise.
* config/mcore/mcore.h: Likewise.
* config/microblaze/microblaze.md: Likewise.
* config/mips/20kc.md: Likewise.
* config/mips/sb1.md: Likewise.
* config/nds32/nds32.c: Likewise.
* config/nds32/predicates.md: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/e300c2c3.md: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/s390/s390.h: Likewise.
* config/sh/sh.c: Likewise.
* config/sh/sh.md: Likewise.
* config/spu/vmx2spu.h: Likewise.
* cprop.c: Likewise.
* dbxout.c: Likewise.
* df-scan.c: Likewise.
* doc/cfg.texi: Likewise.
* doc/extend.texi: Likewise.
* doc/fragments.texi: Likewise.
* doc/gty.texi: Likewise.
* doc/invoke.texi: Likewise.
* doc/lto.texi: Likewise.
* doc/md.texi: Likewise.
* doc/objc.texi: Likewise.
* doc/rtl.texi: Likewise.
* doc/tm.texi: Likewise.
* dse.c: Likewise.
* emit-rtl.c: Likewise.
* emit-rtl.h: Likewise.
* except.c: Likewise.
* expmed.c: Likewise.
* expr.c: Likewise.
* fold-const.c: Likewise.
* genautomata.c: Likewise.
* gimple-fold.c: Likewise.
* hard-reg-set.h: Likewise.
* ifcvt.c: Likewise.
* ipa-comdats.c: Likewise.
* ipa-cp.c: Likewise.
* ipa-devirt.c: Likewise.
* ipa-fnsummary.c: Likewise.
* ipa-icf.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-polymorphic-call.c: Likewise.
* ipa-profile.c: Likewise.
* ipa-prop.c: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-visibility.c: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-conflicts.c: Likewise.
* ira-costs.c: Likewise.
* ira-int.h: Likewise.
* ira-lives.c: Likewise.
* ira.c: Likewise.
* ira.h: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-assigns.c: Likewise.
* lra-constraints.c: Likewise.
* lra-eliminations.c: Likewise.
* lra-lives.c: Likewise.
* lra-remat.c: Likewise.
* lra-spills.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-streamer-out.c: Likewise.
* postreload-gcse.c: Likewise.
* predict.c: Likewise.
* profile-count.h: Likewise.
* profile.c: Likewise.
* recog.c: Likewise.
* ree.c: Likewise.
* reload.c: Likewise.
* reload1.c: Likewise.
* reorg.c: Likewise.
* resource.c: Likewise.
* rtl.def: Likewise.
* rtl.h: Likewise.
* rtlanal.c: Likewise.
* sched-deps.c: Likewise.
* sched-ebb.c: Likewise.
* sched-rgn.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched.c: Likewise.
* shrink-wrap.c: Likewise.
* simplify-rtx.c: Likewise.
* symtab.c: Likewise.
* target.def: Likewise.
* toplev.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-complex.c: Likewise.
* tree-core.h: Likewise.
* tree-eh.c: Likewise.
* tree-inline.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-nrv.c: Likewise.
* tree-profile.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-phionlycprop.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* vr-values.c: Likewise.
gcc/ada/
* exp_ch9.adb: Mechanically replace "can not" with "cannot".
* libgnat/s-regpat.ads: Likewise.
* par-ch4.adb: Likewise.
* set_targ.adb: Likewise.
* types.ads: Likewise.
gcc/cp/
* cp-tree.h: Mechanically replace "can not" with "cannot".
* parser.c: Likewise.
* pt.c: Likewise.
gcc/fortran/
* class.c: Mechanically replace "can not" with "cannot".
* decl.c: Likewise.
* expr.c: Likewise.
* gfc-internals.texi: Likewise.
* intrinsic.texi: Likewise.
* invoke.texi: Likewise.
* io.c: Likewise.
* match.c: Likewise.
* parse.c: Likewise.
* primary.c: Likewise.
* resolve.c: Likewise.
* symbol.c: Likewise.
* trans-array.c: Likewise.
* trans-decl.c: Likewise.
* trans-intrinsic.c: Likewise.
* trans-stmt.c: Likewise.
gcc/go/
* go-backend.c: Mechanically replace "can not" with "cannot".
* go-gcc.cc: Likewise.
gcc/lto/
* lto-partition.c: Mechanically replace "can not" with "cannot".
* lto-symtab.c: Likewise.
* lto.c: Likewise.
gcc/objc/
* objc-act.c: Mechanically replace "can not" with "cannot".
libbacktrace/
* backtrace.h: Mechanically replace "can not" with "cannot".
libgcc/
* config/c6x/libunwind.S: Mechanically replace "can not" with
"cannot".
* config/tilepro/atomic.h: Likewise.
* config/vxlib-tls.c: Likewise.
* generic-morestack-thread.c: Likewise.
* generic-morestack.c: Likewise.
* mkmap-symver.awk: Likewise.
libgfortran/
* caf/single.c: Mechanically replace "can not" with "cannot".
* io/unit.c: Likewise.
libobjc/
* class.c: Mechanically replace "can not" with "cannot".
* objc/runtime.h: Likewise.
* sendmsg.c: Likewise.
liboffloadmic/
* include/coi/common/COIResult_common.h: Mechanically replace
"can not" with "cannot".
* include/coi/source/COIBuffer_source.h: Likewise.
libstdc++-v3/
* include/ext/bitmap_allocator.h: Mechanically replace "can not"
with "cannot".
From-SVN: r267783
|
|
From-SVN: r267494
|
|
Based on Martin Jambour's suggestion:
https://gcc.gnu.org/ml/gcc-patches/2018-09/msg00111.html
gcc:
* cgraph.h (clone_function_name): Add a variant that takes a
tree decl.
* cgraph.h (cgraph_node::create_virtual_clone): Add a new
argument: num_suffix.
* cgraphclones.c (cgraph_node::create_virtual_clone): Pass
num_suffix to clone_function_name.
(clone_function_name): Add a variant that takes a tree decl.
* ipa-cp.c (create_specialized_node): Keep track of clone
counters in clone_num_suffixes hash map.
(ipcp_driver): Free the counter hash map.
* ipa-hsa.c (process_hsa_functions): Creates at most one hsa
clone per function.
From-SVN: r266692
|
|
This is achieved by having clone_function_name assign unique clone
numbers for each function independently.
gcc:
* cgraphclones.c: Replaced clone_fn_id_num with clone_fn_ids;
hash map.
(clone_function_name_numbered): Use clone_fn_ids.
gcc/testsuite:
* gcc.dg/independent-cloneids-1.c: New test.
From-SVN: r266691
|
|
dwarf2out.c:22479 since r264943)
PR middle-end/87916
* cgraphclones.c (duplicate_thunk_for_node): Also set DECL_IGNORED_P.
From-SVN: r265916
|
|
2018-10-30 Michael Ploujnikov <michael.ploujnikov@oracle.com>
* cgraph.h (clone_function_name_1): Replaced by new
clone_function_name_numbered that takes name as string; for
privatize_symbol_name_1 use only.
(clone_function_name): Renamed to
clone_function_name_numbered to be explicit about numbering.
(clone_function_name): New two-argument function that does
not number its output.
(clone_function_name): New three-argument function that
takes a number to append to its output.
* cgraphclones.c (duplicate_thunk_for_node):
(clone_function_name_1): Renamed.
(clone_function_name_numbered): Two new functions.
(clone_function_name): Improved documentation.
(cgraph_node::create_virtual_clone): Use clone_function_name_numbered.
* config/rs6000/rs6000.c (make_resolver_func): Ditto.
* final.c (final_scan_insn_1): Use the new clone_function_name
without numbering.
* multiple_target.c (create_dispatcher_calls): Ditto.
(create_target_clone): Ditto.
* omp-expand.c (grid_expand_target_grid_body): Ditto.
* omp-low.c (create_omp_child_function_name): Ditto.
* omp-simd-clone.c (simd_clone_create): Ditto.
* symtab.c (simd_symtab_node::noninterposable_alias): Use the
new clone_function_name without numbering.
2018-10-30 Michael Ploujnikov <michael.ploujnikov@oracle.com>
* lto-partition.c (privatize_symbol_name_1): Use
clone_function_name_numbered.
2018-10-30 Michael Ploujnikov <michael.ploujnikov@oracle.com>
* gcc.dg/tree-prof/cold_partition_label.c: Update for cold
section names without numbers.
* gcc.dg/tree-prof/section-attr-1.c: Ditto.
* gcc.dg/tree-prof/section-attr-2.c: Ditto.
* gcc.dg/tree-prof/section-attr-3.c: Ditto.
From-SVN: r265621
|
|
PR target/87156
* cgraphclones.c (cgraph_node::create_version_clone_with_body):
Set new_decl virtual flag to zero.
From-SVN: r265074
|
|
* calls.c (expand_call): Try to do a tail call for thunks at -O0 too.
* cgraph.h (struct cgraph_thunk_info): Add indirect_offset.
(cgraph_node::create_thunk): Add indirect_offset parameter.
(thunk_adjust): Likewise.
* cgraph.c (cgraph_node::create_thunk): Add indirect_offset parameter
and initialize the corresponding field with it.
(cgraph_node::dump): Dump indirect_offset field.
* cgraphclones.c (duplicate_thunk_for_node): Deal with indirect_offset.
* cgraphunit.c (cgraph_node::analyze): Be prepared for external thunks.
(thunk_adjust): Add indirect_offset parameter and deal with it.
(cgraph_node::expand_thunk): Deal with the indirect_offset field and
pass it to thunk_adjust. Do not call the target hook if it's non-zero
or if the thunk is external or local. Fix formatting. Do not chain
the RESULT_DECL to BLOCK_VARS. Pass the static chain to the target,
if any, in the GIMPLE representation.
* ipa-icf.c (sem_function::equals_wpa): Deal with indirect_offset.
* lto-cgraph.c (lto_output_node): Write indirect_offset field.
(input_node): Read indirect_offset field.
* tree-inline.c (expand_call_inline): Pass indirect_offset field in the
call to thunk_adjust.
* tree-nested.c (struct nesting_info): Add thunk_p field.
(create_nesting_tree): Set it.
(convert_all_function_calls): Copy static chain from targets to thunks.
(finalize_nesting_tree_1): Return early for thunks.
(unnest_nesting_tree_1): Do not finalize thunks.
(gimplify_all_functions): Do not gimplify thunks.
cp/
* method.c (use_thunk): Adjust call to cgraph_node::create_thunk.
ada/
* gcc-interface/decl.c (is_cplusplus_method): Do not require C++
convention on Interfaces.
* gcc-interface/trans.c (Subprogram_Body_to_gnu): Try to create a
bona-fide thunk and hand it over to the middle-end.
(get_controlling_type): New function.
(use_alias_for_thunk_p): Likewise.
(thunk_labelno): New static variable.
(make_covariant_thunk): New function.
(maybe_make_gnu_thunk): Likewise.
* gcc-interface/utils.c (finish_subprog_decl): Set DECL_CONTEXT of the
result DECL here instead of...
(end_subprog_body): ...here.
Co-Authored-By: Pierre-Marie de Rodat <derodat@adacore.com>
From-SVN: r264701
|
|
2018-08-27 Martin Liska <mliska@suse.cz>
* builtins.h (is_builtin_fn): Remove and fndecl_built_in_p.
* builtins.c (is_builtin_fn): Likewise.
* attribs.c (diag_attr_exclusions): Use new function
fndecl_built_in_p and remove check for FUNCTION_DECL if
possible.
(builtin_mathfn_code): Likewise.
(fold_builtin_expect): Likewise.
(fold_call_expr): Likewise.
(fold_builtin_call_array): Likewise.
(fold_call_stmt): Likewise.
(set_builtin_user_assembler_name): Likewise.
(is_simple_builtin): Likewise.
* calls.c (gimple_alloca_call_p): Likewise.
(maybe_warn_nonstring_arg): Likewise.
* cfgexpand.c (expand_call_stmt): Likewise.
* cgraph.c (cgraph_update_edges_for_call_stmt_node): Likewise.
(cgraph_edge::verify_corresponds_to_fndecl): Likewise.
(cgraph_node::verify_node): Likewise.
* cgraphclones.c (build_function_decl_skip_args): Likewise.
(cgraph_node::create_clone): Likewise.
* config/arm/arm.c (arm_insert_attributes): Likewise.
* config/i386/i386.c (ix86_gimple_fold_builtin): Likewise.
* dse.c (scan_insn): Likewise.
* expr.c (expand_expr_real_1): Likewise.
* fold-const.c (operand_equal_p): Likewise.
(fold_binary_loc): Likewise.
* gimple-fold.c (gimple_fold_stmt_to_constant_1): Likewise.
* gimple-low.c (lower_stmt): Likewise.
* gimple-pretty-print.c (dump_gimple_call): Likewise.
* gimple-ssa-warn-restrict.c (wrestrict_dom_walker::check_call): Likewise.
* gimple.c (gimple_build_call_from_tree): Likewise.
(gimple_call_builtin_p): Likewise.
(gimple_call_combined_fn): Likewise.
* gimplify.c (gimplify_call_expr): Likewise.
(gimple_boolify): Likewise.
(gimplify_modify_expr): Likewise.
(gimplify_addr_expr): Likewise.
* hsa-gen.c (gen_hsa_insns_for_call): Likewise.
* ipa-cp.c (determine_versionability): Likewise.
* ipa-fnsummary.c (compute_fn_summary): Likewise.
* ipa-param-manipulation.c (ipa_modify_formal_parameters): Likewise.
* ipa-split.c (visit_bb): Likewise.
(split_function): Likewise.
* ipa-visibility.c (cgraph_externally_visible_p): Likewise.
* lto-cgraph.c (input_node): Likewise.
* lto-streamer-out.c (write_symbol): Likewise.
* omp-low.c (setjmp_or_longjmp_p): Likewise.
(lower_omp_1): Likewise.
* predict.c (strip_predict_hints): Likewise.
* print-tree.c (print_node): Likewise.
* symtab.c (symtab_node::output_to_lto_symbol_table_p): Likewise.
* trans-mem.c (is_tm_irrevocable): Likewise.
(is_tm_load): Likewise.
(is_tm_simple_load): Likewise.
(is_tm_store): Likewise.
(is_tm_simple_store): Likewise.
(is_tm_abort): Likewise.
(tm_region_init_1): Likewise.
* tree-call-cdce.c (gen_shrink_wrap_conditions): Likewise.
* tree-cfg.c (verify_gimple_call): Likewise.
(move_stmt_r): Likewise.
(stmt_can_terminate_bb_p): Likewise.
* tree-eh.c (lower_eh_constructs_2): Likewise.
* tree-if-conv.c (if_convertible_stmt_p): Likewise.
* tree-inline.c (remap_gimple_stmt): Likewise.
(copy_bb): Likewise.
(estimate_num_insns): Likewise.
(fold_marked_statements): Likewise.
* tree-sra.c (scan_function): Likewise.
* tree-ssa-ccp.c (surely_varying_stmt_p): Likewise.
(optimize_stack_restore): Likewise.
(pass_fold_builtins::execute): Likewise.
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
(mark_all_reaching_defs_necessary_1): Likewise.
* tree-ssa-dom.c (dom_opt_dom_walker::optimize_stmt): Likewise.
* tree-ssa-forwprop.c (simplify_builtin_call): Likewise.
(pass_forwprop::execute): Likewise.
* tree-ssa-loop-im.c (stmt_cost): Likewise.
* tree-ssa-math-opts.c (pass_cse_reciprocals::execute): Likewise.
* tree-ssa-sccvn.c (fully_constant_vn_reference_p): Likewise.
* tree-ssa-strlen.c (get_string_length): Likewise.
* tree-ssa-structalias.c (handle_lhs_call): Likewise.
(find_func_aliases_for_call): Likewise.
* tree-ssa-ter.c (find_replaceable_in_bb): Likewise.
* tree-stdarg.c (optimize_va_list_gpr_fpr_size): Likewise.
* tree-tailcall.c (find_tail_calls): Likewise.
* tree.c (need_assembler_name_p): Likewise.
(free_lang_data_in_decl): Likewise.
(get_call_combined_fn): Likewise.
* ubsan.c (is_ubsan_builtin_p): Likewise.
* varasm.c (incorporeal_function_p): Likewise.
* tree.h (DECL_BUILT_IN): Remove and replace with
fndecl_built_in_p.
(DECL_BUILT_IN_P): Transfort to fndecl_built_in_p.
(fndecl_built_in_p): New.
2018-08-27 Martin Liska <mliska@suse.cz>
* gcc-interface/decl.c (update_profile): Use new function
fndecl_built_in_p and remove check for FUNCTION_DECL if
possible.
* gcc-interface/gigi.h (call_is_atomic_load): Likewise.
* gcc-interface/utils.c (gnat_pushdecl): Likewise.
2018-08-27 Martin Liska <mliska@suse.cz>
* c-common.c (check_function_restrict): Use new function
fndecl_built_in_p and remove check for FUNCTION_DECL if
possible.
(check_builtin_function_arguments): Likewise.
(reject_gcc_builtin): Likewise.
* c-warn.c (sizeof_pointer_memaccess_warning): Likewise.
2018-08-27 Martin Liska <mliska@suse.cz>
* c-decl.c (locate_old_decl): Use new function
fndecl_built_in_p and remove check for FUNCTION_DECL if
possible.
(diagnose_mismatched_decls): Likewise.
(merge_decls): Likewise.
(warn_if_shadowing): Likewise.
(pushdecl): Likewise.
(implicitly_declare): Likewise.
* c-parser.c (c_parser_postfix_expression_after_primary): Likewise.
* c-tree.h (C_DECL_ISNT_PROTOTYPE): Likewise.
* c-typeck.c (build_function_call_vec): Likewise.
(convert_arguments): Likewise.
2018-08-27 Martin Liska <mliska@suse.cz>
* call.c (build_call_a): Use new function
fndecl_built_in_p and remove check for FUNCTION_DECL if
possible.
(build_cxx_call): Likewise.
* constexpr.c (constexpr_fn_retval): Likewise.
(cxx_eval_builtin_function_call): Likewise.
(cxx_eval_call_expression): Likewise.
(potential_constant_expression_1): Likewise.
* cp-gimplify.c (cp_gimplify_expr): Likewise.
(cp_fold): Likewise.
* decl.c (decls_match): Likewise.
(validate_constexpr_redeclaration): Likewise.
(duplicate_decls): Likewise.
(make_rtl_for_nonlocal_decl): Likewise.
* name-lookup.c (consider_binding_level): Likewise.
(cp_emit_debug_info_for_using): Likewise.
* semantics.c (finish_call_expr): Likewise.
* tree.c (builtin_valid_in_constant_expr_p): Likewise.
2018-08-27 Martin Liska <mliska@suse.cz>
* go-gcc.cc (Gcc_backend::call_expression): Use new function
fndecl_built_in_p and remove check for FUNCTION_DECL if
possible.
2018-08-27 Martin Liska <mliska@suse.cz>
* lto-lang.c (handle_const_attribute): Use new function
fndecl_built_in_p and remove check for FUNCTION_DECL if
possible.
* lto-symtab.c (lto_symtab_merge_p): Likewise.
(lto_symtab_merge_decls_1): Likewise.
(lto_symtab_merge_symbols): Likewise.
* lto.c (lto_maybe_register_decl): Likewise.
(read_cgraph_and_symbols): Likewise.
From-SVN: r263880
|
|
observable to insertion hooks)
PR ipa/82256
patch by PaX Team
* cgraphclones.c (cgraph_node::create_version_clone_with_body):
Fix call of call_cgraph_insertion_hooks.
From-SVN: r256853
|
|
From-SVN: r256169
|
|
inlining.
* cgraphclones.c (cgraph_node::create_clone): Fix updating of profile
when inlining.
From-SVN: r255102
|
|
* cgraphclones.c (cgraph_edge::clone): Rename gcov_count to prof_count.
(cgraph_edge::clone): Cleanup updating of profile.
* ipa-cp.c (update_profiling_info): Likewise.
* ipa-inline-transform.c (inline_transform): Likewise.
* ipa-inline.c (inline_small_functions): Add missing space to dump.
* ipa-split.c (execute_split_functions): Do not split when function
is cold.
* predict.c (estimate_bb_frequencies): Cleanup updating of profile.
* profile-count.c (profile_count::dump): Add global0.
(profile_count::to_cgraph_frequency): Do not ICE when entry is
undefined.
(profile_count::to_sreal_scale): Likewise.
(profile_count::adjust_for_ipa_scaling): Fix typo in comment.
(profile_count::combine_with_ipa_count): New function.
* profile-count.h (profile_guessed_global0adjusted): New.
(profile_count::adjusted_zero): New.
(profile_count::global0adjusted): New.
(profile_count::combine_with_ipa_count): New.
* tree-inline.c (copy_edges_for_bb): Add NUM/DEN arugment;
correct profile of return block of split functions.
(copy_cfg_body): Remove unused profile_count.
(copy_body): Likewise.
(expand_call_inline): Update.
(tree_function_versioning): Update.
From-SVN: r254919
|
|
* auto-profile.c (afdo_indirect_call): Drop frequency.
* cgraph.c (symbol_table::create_edge): Drop frequency argument.
(cgraph_node::create_edge): Drop frequency argument.
(cgraph_node::create_indirect_edge): Drop frequency argument.
(cgraph_edge::make_speculative): Drop frequency arguments.
(cgraph_edge::resolve_speculation): Do not update frequencies
(cgraph_edge::dump_edge_flags): Do not dump frequency.
(cgraph_node::dump): Check consistency in IPA mode.
(cgraph_edge::maybe_hot_p): Use IPA counter.
(cgraph_edge::verify_count_and_frequency): Rename to ...
(cgraph_edge::verify_count): ... this one; drop frequency checking.
(cgraph_node::verify_node): Update.
* cgraph.h (struct cgraph_edge): Drop frequency.
(cgraph_edge::frequency): New function.
* cgraphbuild.c (pass_build_cgraph_edges::execute): Donot pass
frequencies.
(cgraph_edge::rebuild_edges): Likewise.
* cgraphclones.c (cgraph_edge::clone): Scale only counts.
(duplicate_thunk_for_node): Do not pass frequency.
(cgraph_node::create_clone): Scale only counts.
(cgraph_node::create_virtual_clone): Do not pass frequency.
(cgraph_node::create_edge_including_clones): Do not pass frequency.
(cgraph_node::create_version_clone): Do not pass frequency.
* cgraphunit.c (cgraph_node::analyze): Do not pass frequency.
(cgraph_node::expand_thunk): Do not pass frequency.
(cgraph_node::create_wrapper): Do not pass frequency.
* gimple-iterator.c (update_call_edge_frequencies): Do not pass
frequency.
* gimple-streamer-in.c (input_bb): Scale only IPA counts.
* ipa-chkp.c (chkp_produce_thunks): Do not pass frequency.
* ipa-cp.c (ipcp_lattice::print): Use frequency function.
(gather_caller_stats): Use frequency function.
(ipcp_cloning_candidate_p): Use frequency function.
(ipcp_propagate_stage): Use frequency function.
(get_info_about_necessary_edges): Use frequency function.
(update_profiling_info): Update only IPA profile.
(update_specialized_profile): Use frequency functoin.
(perhaps_add_new_callers): Update only IPA profile.
* ipa-devirt.c (ipa_devirt): Use IPA profile.
* ipa-fnsummary.c (redirect_to_unreachable): Do not set frequrency.
(dump_ipa_call_summary): Use frequency function.
(estimate_edge_size_and_time): Use frequency function.
(ipa_merge_fn_summary_after_inlining): Use frequency function.
* ipa-inline-analysis.c (do_estimate_edge_time): Use IPA profile.
* ipa-inline-transform.c (update_noncloned_frequencies): Rename to ..
(update_noncloned_counts): ... ths one; scale counts only.
(clone_inlined_nodes): Do not scale frequency.
(inline_call): Do not pass frequency.
* ipa-inline.c (compute_uninlined_call_time): Use IPA profile.
(compute_inlined_call_time): Use IPA profile.
(want_inline_small_function_p): Use IPA profile.
(want_inline_self_recursive_call_p): Use IPA profile.
(edge_badness): Use IPA profile.
(lookup_recursive_calls): Use IPA profile.
(recursive_inlining): Do not pass frequency.
(resolve_noninline_speculation): Do not update frequency.
(inline_small_functions): Collect max of IPA profile.
(dump_overall_stats): Dump IPA porfile.
(dump_inline_stats): Dump IPA porfile.
(ipa_inline): Collect IPA stats.
* ipa-inline.h (clone_inlined_nodes): Update prototype.
* ipa-profile.c (ipa_propagate_frequency_1): Use frequency function.
(ipa_propagate_frequency): Use frequency function.
(ipa_profile): Cleanup.
* ipa-prop.c (ipa_make_edge_direct_to_target): Do not pass frequency
* ipa-utils.c (ipa_merge_profiles): Merge all profiles.
* lto-cgraph.c (lto_output_edge): Do not stream frequency.
(input_node): Do not stream frequency.
(input_edge): Do not stream frequency.
(merge_profile_summaries): Scale only IPA profiles.
* omp-simd-clone.c (simd_clone_adjust): Do not pass frequency.
* predict.c (drop_profile): Do not recompute frequency.
* trans-mem.c (ipa_tm_insert_irr_call): Do not pass frequency.
(ipa_tm_insert_gettmclone_call): Do not pass frequency.
* tree-cfg.c (execute_fixup_cfg): Drop profile to global0 if needed.
* tree-chkp.c (chkp_copy_bounds_for_assign): Do not pass frequency.
* tree-emutls.c (gen_emutls_addr): Do not pass frequency.
* tree-inline.c (copy_bb): Do not scale frequency.
(expand_call_inline): Do not scale frequency.
(tree_function_versioning): Do not scale frequency.
* ubsan.c (ubsan_create_edge): Do not pass frequency.
lto/ChangeLog:
2017-11-10 Jan Hubicka <hubicka@ucw.cz>
* lto-partition.c (lto_balanced_map): Use frequency accessor.
From-SVN: r254636
|
|
* cgraph.h (cgraph_edge::clone): Update prototype.
* cgraphclones.c (cgraph_edge::clone): Update profile scaling.
(cgraph_node::create_clone): Update.
(cgraph_node::create_version_clone): Update.
* tree-inline.c (copy_bb): Update.
(expand_call_inline): Update.
From-SVN: r249097
|
|
2017-05-23 Jan Hubicka <hubicka@ucw.cz>
* config/i386/i386.c (make_resolver_func): Update.
* Makefile.in: Add profile-count.h and profile-count.o
* auto-profile.c (afdo_indirect_call): Update to new API.
(afdo_set_bb_count): Update.
(afdo_propagate_edge): Update.
(afdo_propagate_circuit): Update.
(afdo_calculate_branch_prob): Update.
(afdo_annotate_cfg): Update.
* basic-block.h: Include profile-count.h
(struct edge_def): Turn count to profile_count.
(struct basic_block_def): Likewie.
(REG_BR_PROB_BASE): Move to profile-count.h
(RDIV): Move to profile-count.h
* bb-reorder.c (max_entry_count): Turn to profile_count.
(find_traces): Update.
(rotate_loop):Update.
(connect_traces):Update.
(sanitize_hot_paths):Update.
* bt-load.c (migrate_btr_defs): Update.
* cfg.c (RDIV): Remove.
(init_flow): Use alloc_block.
(alloc_block): Uninitialize count.
(unchecked_make_edge): Uninitialize count.
(check_bb_profile): Update.
(dump_edge_info): Update.
(dump_bb_info): Update.
(update_bb_profile_for_threading): Update.
(scale_bbs_frequencies_int): Update.
(scale_bbs_frequencies_gcov_type): Update.
(scale_bbs_frequencies_profile_count): New.
* cfg.h (update_bb_profile_for_threading): Update.
(scale_bbs_frequencies_profile_count): Declare.
* cfgbuild.c (compute_outgoing_frequencies): Update.
(find_many_sub_basic_blocks): Update.
* cfgcleanup.c (try_forward_edges): Update.
(try_crossjump_to_edge): Update.
* cfgexpand.c (expand_gimple_tailcall): Update.
(construct_exit_block): Update.
* cfghooks.c (verify_flow_info): Update.
(dump_bb_for_graph): Update.
(split_edge): Update.
(make_forwarder_block): Update.
(duplicate_block): Update.
(account_profile_record): Update.
* cfgloop.c (find_subloop_latch_edge_by_profile): Update.
(get_estimated_loop_iterations): Update.
* cfgloopanal.c (expected_loop_iterations_unbounded): Update.
(single_likely_exit): Update.
* cfgloopmanip.c (scale_loop_profile): Update.
(loopify): Update.
(set_zero_probability): Update.
(lv_adjust_loop_entry_edge): Update.
* cfgrtl.c (force_nonfallthru_and_redirect): Update.
(purge_dead_edges): Update.
(rtl_account_profile_record): Update.
* cgraph.c (cgraph_node::create): Uninitialize count.
(symbol_table::create_edge): Uninitialize count.
(cgraph_update_edges_for_call_stmt_node): Update.
(cgraph_edge::dump_edge_flags): Update.
(cgraph_node::dump): Update.
(cgraph_edge::maybe_hot_p): Update.
* cgraph.h: Include profile-count.h
(create_clone), create_edge, create_indirect_edge): Update.
(cgraph_node): Turn count to profile_count.
(cgraph_edge0: Likewise.
(make_speculative, clone): Update.
(create_edge): Update.
(init_lowered_empty_function): Update.
* cgraphclones.c (cgraph_edge::clone): Update.
(duplicate_thunk_for_node): Update.
(cgraph_node::create_clone): Update.
* cgraphunit.c (cgraph_node::analyze): Update.
(cgraph_node::expand_thunk): Update.
* final.c (dump_basic_block_info): Update.
* gimple-streamer-in.c (input_bb): Update.
* gimple-streamer-out.c (output_bb): Update.
* graphite.c (print_global_statistics): Update.
(print_graphite_scop_statistics): Update.
* hsa-brig.c: Include basic-block.h.
* hsa-dump.c: Include basic-block.h.
* hsa-gen.c (T sum_slice): Update.
(convert_switch_statements):Update.
* hsa-regalloc.c: Include basic-block.h.
* ipa-chkp.c (chkp_produce_thunks): Update.
* ipa-cp.c (struct caller_statistics): Update.
(init_caller_stats): Update.
(gather_caller_stats): Update.
(ipcp_cloning_candidate_p): Update.
(good_cloning_opportunity_p): Update.
(get_info_about_necessary_edges): Update.
(dump_profile_updates): Update.
(update_profiling_info): Update.
(update_specialized_profile): Update.
(perhaps_add_new_callers): Update.
(decide_about_value): Update.
(ipa_cp_c_finalize): Update.
* ipa-devirt.c (struct odr_type_warn_count): Update.
(struct decl_warn_count): Update.
(struct final_warning_record): Update.
(possible_polymorphic_call_targets): Update.
(ipa_devirt): Update.
* ipa-fnsummary.c (redirect_to_unreachable): Update.
* ipa-icf.c (sem_function::merge): Update.
* ipa-inline-analysis.c (do_estimate_edge_time): Update.
* ipa-inline.c (compute_uninlined_call_time): Update.
(compute_inlined_call_time): Update.
(want_inline_small_function_p): Update.
(want_inline_self_recursive_call_p): Update.
(edge_badness): Update.
(lookup_recursive_calls): Update.
(recursive_inlining): Update.
(inline_small_functions): Update.
(dump_overall_stats): Update.
(dump_inline_stats): Update.
* ipa-profile.c (ipa_profile_generate_summary): Update.
(ipa_propagate_frequency): Update.
(ipa_profile): Update.
* ipa-prop.c (ipa_make_edge_direct_to_target): Update.
* ipa-utils.c (ipa_merge_profiles): Update.
* loop-doloop.c (doloop_modify): Update.
* loop-unroll.c (report_unroll): Update.
(unroll_loop_runtime_iterations): Update.
* lto-cgraph.c (lto_output_edge): Update.
(lto_output_node): Update.
(input_node): Update.
(input_edge): Update.
(merge_profile_summaries): Update.
* lto-streamer-in.c (input_cfg): Update.
* lto-streamer-out.c (output_cfg): Update.
* mcf.c (create_fixup_graph): Update.
(adjust_cfg_counts): Update.
(sum_edge_counts): Update.
* modulo-sched.c (sms_schedule): Update.
* postreload-gcse.c (eliminate_partially_redundant_load): Update.
* predict.c (maybe_hot_count_p): Update.
(probably_never_executed): Update.
(dump_prediction): Update.
(combine_predictions_for_bb): Update.
(propagate_freq): Update.
(handle_missing_profiles): Update.
(counts_to_freqs): Update.
(rebuild_frequencies): Update.
(force_edge_cold): Update.
* predict.h: Include profile-count.h
(maybe_hot_count_p, counts_to_freqs): UPdate.
* print-rtl-function.c: Do not include cfg.h
* print-rtl.c: Include basic-block.h
* profile-count.c: New file.
* profile-count.h: New file.
* profile.c (is_edge_inconsistent): Update.
(correct_negative_edge_counts): Update.
(is_inconsistent): Update.
(set_bb_counts): Update.
(read_profile_edge_counts): Update.
(compute_frequency_overlap): Update.
(compute_branch_probabilities): Update; Initialize and deinitialize
gcov_count tables.
(branch_prob): Update.
* profile.h (bb_gcov_counts, edge_gcov_counts): New.
(edge_gcov_count): New.
(bb_gcov_count): New.
* shrink-wrap.c (try_shrink_wrapping): Update.
* tracer.c (better_p): Update.
* trans-mem.c (expand_transaction): Update.
(ipa_tm_insert_irr_call): Update.
(ipa_tm_insert_gettmclone_call): Update.
* tree-call-cdce.c: Update.
* tree-cfg.c (gimple_duplicate_sese_region): Update.
(gimple_duplicate_sese_tail): Update.
(gimple_account_profile_record): Update.
(execute_fixup_cfg): Update.
* tree-inline.c (copy_bb): Update.
(copy_edges_for_bb): Update.
(initialize_cfun): Update.
(freqs_to_counts): Update.
(copy_cfg_body): Update.
(expand_call_inline): Update.
* tree-ssa-ifcombine.c (update_profile_after_ifcombine): Update.
* tree-ssa-loop-ivcanon.c (unloop_loops): Update.
(try_unroll_loop_completely): Update.
(try_peel_loop): Update.
* tree-ssa-loop-manip.c (tree_transform_and_unroll_loop): Update.
* tree-ssa-loop-niter.c (estimate_numbers_of_iterations_loop): Update.
* tree-ssa-loop-split.c (connect_loops): Update.
* tree-ssa-loop-unswitch.c (hoist_guard): Update.
* tree-ssa-reassoc.c (branch_fixup): Update.
* tree-ssa-tail-merge.c (replace_block_by): Update.
* tree-ssa-threadupdate.c (create_block_for_threading): Update.
(compute_path_counts): Update.
(update_profile): Update.
(recompute_probabilities): Update.
(update_joiner_offpath_counts): Update.
(estimated_freqs_path): Update.
(freqs_to_counts_path): Update.
(clear_counts_path): Update.
(ssa_fix_duplicate_block_edges): Update.
(duplicate_thread_path): Update.
* tree-switch-conversion.c (case_bit_test_cmp): Update.
(struct switch_conv_info): Update.
* tree-tailcall.c (decrease_profile): Update.
* tree-vect-loop-manip.c (slpeel_add_loop_guard): Update.
* tree-vect-loop.c (scale_profile_for_vect_loop): Update.
* value-prof.c (check_counter): Update.
(gimple_divmod_fixed_value): Update.
(gimple_mod_pow2): Update.
(gimple_mod_subtract): Update.
(gimple_ic_transform): Update.
(gimple_stringop_fixed_value): Update.
* value-prof.h (gimple_ic): Update.
* gcc.dg/tree-ssa/attr-hotcold-2.c: Update template.
From-SVN: r248863
|
|
2017-05-16 Martin Liska <mliska@suse.cz>
* parser.c (cp_lexer_print_token): Add default value for flags
argument of print_gimple_stmt, print_gimple_expr,
print_generic_stmt and print_generic_expr.
2017-05-16 Martin Liska <mliska@suse.cz>
* cgraph.c (cgraph_edge::resolve_speculation): Add default value for flags
argument of print_gimple_stmt, print_gimple_expr,
print_generic_stmt and print_generic_expr.
* cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
* coretypes.h: Likewise.
* except.c (dump_eh_tree): Likewise.
* gimple-fold.c (gimple_fold_stmt_to_constant_1): Likewise.
* gimple-pretty-print.h: Likewise.
* gimple-ssa-backprop.c (dump_usage_prefix): Likewise.
(backprop::push_to_worklist): Likewise.
(backprop::pop_from_worklist): Likewise.
(backprop::process_use): Likewise.
(backprop::intersect_uses): Likewise.
(note_replacement): Likewise.
* gimple-ssa-store-merging.c (pass_store_merging::terminate_all_aliasing_chains): Likewise.
(imm_store_chain_info::coalesce_immediate_stores): Likewise.
(pass_store_merging::execute): Likewise.
* gimple-ssa-strength-reduction.c (dump_candidate): Likewise.
(ssa_base_cand_dump_callback): Likewise.
(dump_incr_vec): Likewise.
(replace_refs): Likewise.
(replace_mult_candidate): Likewise.
(create_add_on_incoming_edge): Likewise.
(create_phi_basis): Likewise.
(insert_initializers): Likewise.
(all_phi_incrs_profitable): Likewise.
(introduce_cast_before_cand): Likewise.
(replace_one_candidate): Likewise.
* gimplify.c (gimplify_expr): Likewise.
* graphite-isl-ast-to-gimple.c (is_valid_rename): Likewise.
(set_rename): Likewise.
(rename_uses): Likewise.
(copy_loop_phi_nodes): Likewise.
(add_close_phis_to_merge_points): Likewise.
(copy_loop_close_phi_args): Likewise.
(copy_cond_phi_args): Likewise.
(graphite_copy_stmts_from_block): Likewise.
(translate_pending_phi_nodes): Likewise.
* graphite-poly.c (print_pdr): Likewise.
(dump_gbb_cases): Likewise.
(dump_gbb_conditions): Likewise.
(print_scop_params): Likewise.
* graphite-scop-detection.c (build_cross_bb_scalars_def): Likewise.
(build_cross_bb_scalars_use): Likewise.
(gather_bbs::before_dom_children): Likewise.
* hsa-dump.c (dump_hsa_immed): Likewise.
* ipa-cp.c (print_ipcp_constant_value): Likewise.
(get_replacement_map): Likewise.
* ipa-inline-analysis.c (dump_condition): Likewise.
(estimate_function_body_sizes): Likewise.
* ipa-polymorphic-call.c (check_stmt_for_type_change): Likewise.
(ipa_polymorphic_call_context::get_dynamic_type): Likewise.
* ipa-prop.c (ipa_dump_param): Likewise.
(ipa_print_node_jump_functions_for_edge): Likewise.
(ipa_modify_call_arguments): Likewise.
(ipa_modify_expr): Likewise.
(ipa_dump_param_adjustments): Likewise.
(ipa_dump_agg_replacement_values): Likewise.
(ipcp_modif_dom_walker::before_dom_children): Likewise.
* ipa-pure-const.c (check_stmt): Likewise.
(pass_nothrow::execute): Likewise.
* ipa-split.c (execute_split_functions): Likewise.
* omp-offload.c (dump_oacc_loop_part): Likewise.
(dump_oacc_loop): Likewise.
* trans-mem.c (tm_log_emit): Likewise.
(tm_memopt_accumulate_memops): Likewise.
(dump_tm_memopt_set): Likewise.
(dump_tm_memopt_transform): Likewise.
* tree-cfg.c (gimple_verify_flow_info): Likewise.
(print_loop): Likewise.
* tree-chkp-opt.c (chkp_print_addr): Likewise.
(chkp_gather_checks_info): Likewise.
(chkp_get_check_result): Likewise.
(chkp_remove_check_if_pass): Likewise.
(chkp_use_outer_bounds_if_possible): Likewise.
(chkp_reduce_bounds_lifetime): Likewise.
* tree-chkp.c (chkp_register_addr_bounds): Likewise.
(chkp_mark_completed_bounds): Likewise.
(chkp_register_incomplete_bounds): Likewise.
(chkp_mark_invalid_bounds): Likewise.
(chkp_maybe_copy_and_register_bounds): Likewise.
(chkp_build_returned_bound): Likewise.
(chkp_get_bound_for_parm): Likewise.
(chkp_build_bndldx): Likewise.
(chkp_get_bounds_by_definition): Likewise.
(chkp_generate_extern_var_bounds): Likewise.
(chkp_get_bounds_for_decl_addr): Likewise.
* tree-chrec.c (chrec_apply): Likewise.
* tree-data-ref.c (dump_data_reference): Likewise.
(dump_subscript): Likewise.
(dump_data_dependence_relation): Likewise.
(analyze_overlapping_iterations): Likewise.
* tree-inline.c (expand_call_inline): Likewise.
(tree_function_versioning): Likewise.
* tree-into-ssa.c (dump_defs_stack): Likewise.
(dump_currdefs): Likewise.
(dump_names_replaced_by): Likewise.
(dump_update_ssa): Likewise.
(update_ssa): Likewise.
* tree-object-size.c (pass_object_sizes::execute): Likewise.
* tree-parloops.c (build_new_reduction): Likewise.
(try_create_reduction_list): Likewise.
(ref_conflicts_with_region): Likewise.
(oacc_entry_exit_ok_1): Likewise.
(oacc_entry_exit_single_gang): Likewise.
* tree-pretty-print.h: Likewise.
* tree-scalar-evolution.c (set_scalar_evolution): Likewise.
(get_scalar_evolution): Likewise.
(add_to_evolution): Likewise.
(get_loop_exit_condition): Likewise.
(analyze_evolution_in_loop): Likewise.
(analyze_initial_condition): Likewise.
(analyze_scalar_evolution): Likewise.
(instantiate_scev): Likewise.
(number_of_latch_executions): Likewise.
(gather_chrec_stats): Likewise.
(final_value_replacement_loop): Likewise.
(scev_const_prop): Likewise.
* tree-sra.c (dump_access): Likewise.
(disqualify_candidate): Likewise.
(create_access): Likewise.
(reject): Likewise.
(maybe_add_sra_candidate): Likewise.
(create_access_replacement): Likewise.
(analyze_access_subtree): Likewise.
(analyze_all_variable_accesses): Likewise.
(sra_modify_assign): Likewise.
(initialize_constant_pool_replacements): Likewise.
(find_param_candidates): Likewise.
(decide_one_param_reduction): Likewise.
(replace_removed_params_ssa_names): Likewise.
* tree-ssa-ccp.c (ccp_fold_stmt): Likewise.
* tree-ssa-copy.c (dump_copy_of): Likewise.
(copy_prop_visit_cond_stmt): Likewise.
* tree-ssa-dce.c (mark_operand_necessary): Likewise.
* tree-ssa-dom.c (pass_dominator::execute): Likewise.
(record_equivalences_from_stmt): Likewise.
* tree-ssa-dse.c (compute_trims): Likewise.
(delete_dead_call): Likewise.
(delete_dead_assignment): Likewise.
* tree-ssa-forwprop.c (forward_propagate_into_gimple_cond): Likewise.
(forward_propagate_into_cond): Likewise.
(pass_forwprop::execute): Likewise.
* tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
* tree-ssa-loop-im.c (invariantness_dom_walker::before_dom_children): Likewise.
(move_computations_worker): Likewise.
(execute_sm): Likewise.
* tree-ssa-loop-ivcanon.c (tree_estimate_loop_size): Likewise.
(remove_exits_and_undefined_stmts): Likewise.
(remove_redundant_iv_tests): Likewise.
* tree-ssa-loop-ivopts.c (dump_use): Likewise.
(adjust_iv_update_pos): Likewise.
* tree-ssa-math-opts.c (bswap_replace): Likewise.
* tree-ssa-phiopt.c (factor_out_conditional_conversion): Likewise.
(value_replacement): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
* tree-ssa-pre.c (print_pre_expr): Likewise.
(get_representative_for): Likewise.
(create_expression_by_pieces): Likewise.
(insert_into_preds_of_block): Likewise.
(eliminate_insert): Likewise.
(eliminate_dom_walker::before_dom_children): Likewise.
(eliminate): Likewise.
(remove_dead_inserted_code): Likewise.
* tree-ssa-propagate.c (substitute_and_fold): Likewise.
* tree-ssa-reassoc.c (get_rank): Likewise.
(eliminate_duplicate_pair): Likewise.
(eliminate_plus_minus_pair): Likewise.
(eliminate_not_pairs): Likewise.
(undistribute_ops_list): Likewise.
(eliminate_redundant_comparison): Likewise.
(update_range_test): Likewise.
(optimize_range_tests_var_bound): Likewise.
(optimize_vec_cond_expr): Likewise.
(rewrite_expr_tree): Likewise.
(rewrite_expr_tree_parallel): Likewise.
(linearize_expr): Likewise.
(break_up_subtract): Likewise.
(linearize_expr_tree): Likewise.
(attempt_builtin_powi): Likewise.
(attempt_builtin_copysign): Likewise.
(transform_stmt_to_copy): Likewise.
(transform_stmt_to_multiply): Likewise.
(dump_ops_vector): Likewise.
* tree-ssa-sccvn.c (vn_nary_build_or_lookup_1): Likewise.
(print_scc): Likewise.
(set_ssa_val_to): Likewise.
(visit_reference_op_store): Likewise.
(visit_use): Likewise.
(sccvn_dom_walker::before_dom_children): Likewise.
(run_scc_vn): Likewise.
* tree-ssa-scopedtables.c (avail_exprs_stack::lookup_avail_expr): Likewise.
(expr_hash_elt::print): Likewise.
(const_and_copies::pop_to_marker): Likewise.
(const_and_copies::record_const_or_copy_raw): Likewise.
* tree-ssa-structalias.c (compute_dependence_clique): Likewise.
* tree-ssa-uninit.c (collect_phi_def_edges): Likewise.
(dump_predicates): Likewise.
(find_uninit_use): Likewise.
(warn_uninitialized_phi): Likewise.
(pass_late_warn_uninitialized::execute): Likewise.
* tree-ssa.c (verify_vssa): Likewise.
(verify_ssa): Likewise.
(maybe_optimize_var): Likewise.
* tree-vrp.c (dump_value_range): Likewise.
(dump_all_value_ranges): Likewise.
(dump_asserts_for): Likewise.
(register_edge_assert_for_2): Likewise.
(vrp_visit_cond_stmt): Likewise.
(vrp_visit_switch_stmt): Likewise.
(vrp_visit_stmt): Likewise.
(vrp_visit_phi_node): Likewise.
(simplify_cond_using_ranges_1): Likewise.
(fold_predicate_in): Likewise.
(evrp_dom_walker::before_dom_children): Likewise.
(evrp_dom_walker::push_value_range): Likewise.
(evrp_dom_walker::pop_value_range): Likewise.
(execute_early_vrp): Likewise.
From-SVN: r248113
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* dumpfle.h (dump_function): Declare here ...
* tree-dump.h (dump_function): ... not here.
* dumpfile.c: #include tree-cfg.h.
(dump_function): Move here from ...
* tree-dump.c (dump_function): ... here.
* gimplify.c: #include splay-tree.h, not tree-dump.h.
* graphite-poly.c: Don't include tree-dump.h.
* cgraphclones.c: Include dumpfile.h not tree-dump.h.
* print-tree.c: Likewise.
* stor-layout.c: Likewise.
* tree-nested.c: Likewise.
c/
* gimple-parser.c: Don't #include tree-dump.h.
fortran/
* trans-decl.c: Include dumpfile.h not tree-dump.h,
From-SVN: r247916
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2017-03-30 Martin Jambor <mjambor@suse.cz>
PR ipa/77333
* cgraph.h (cgraph_build_function_type_skip_args): Declare.
* cgraph.c (redirect_call_stmt_to_callee): Set gimple fntype so that
it reflects the signature changes performed at the callee side.
* cgraphclones.c (build_function_type_skip_args): Make public, renamed
to cgraph_build_function_type_skip_args.
(build_function_decl_skip_args): Adjust call to the above function.
testsuite/
* g++.dg/ipa/pr77333.C: New test.
From-SVN: r246589
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2017-01-20 Martin Liska <mliska@suse.cz>
PR ipa/71190
* cgraph.h (maybe_create_reference): Remove argument and
update comment.
* cgraphclones.c (cgraph_node::create_virtual_clone): Remove one
argument.
* ipa-cp.c (create_specialized_node): Likewise.
* symtab.c (symtab_node::maybe_create_reference): Handle
VAR_DECLs and ADDR_EXPRs and select ipa_ref_use type.
From-SVN: r244687
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From-SVN: r243994
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* cgraph.c (symbol_table::initialize): Initialize
ipa_clones_dump_file.
(cgraph_node::remove): Report to ipa_clones_dump_file.
* cgraph.h: Add new argument (suffix) to cloning methods.
* cgraphclones.c (dump_callgraph_transformation): New function.
(cgraph_node::create_clone): New argument.
(cgraph_node::create_virtual_clone): Likewise.
(cgraph_node::create_version_clone): Likewise.
* dumpfile.c: Add .ipa-clones dump file.
* dumpfile.h (enum tree_dump_index): Add TDI_clones
* ipa-inline-transform.c (clone_inlined_nodes): Report operation
to dump_callgraph_transformation.
From-SVN: r243004
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clone.
* ipa-inline-transform.c (preserve_function_body_p): Look for
first non-thunk clone.
(save_function_body): Save into first non-thunk.
* lto-cgraph.c (lto_output_edge): When streaming thunk do not look
up call stmt id.
(lto_output_node): Inline thunks don't need body in every
partition.
* lto-streamer-in.c: Do not fixup thunk clones.
* cgraphclones.c (cgraph_node::create_edge_including_clone): Skip
thunks.
* tree-inline.c (copy_bb): Be prepared for target node to be new after
folding suceeds.
From-SVN: r236357
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estimating thunk bodies...
* ipa-inline-analysis.c (compute_inline_parameters): Be more reailistic
on estimating thunk bodies; do not set inline_failed to CIF_THUNK for
calls from thunk.
* ipa-inline-transform.c (inline_call): When inlining into thunk produce
gimple body.
(preserve_function_body_p): No need to preserve function body
* cif-codes.def (CIF_THUNK): Remove.
* cgraphclones.c (duplicate_thunk_for_node): Thunks calls are inlinable.
* g++.dg/ipa/ivinline-7.C: Do not xfail.
* g++.dg/ipa/ivinline-9.C: Do not xfail.
From-SVN: r236274
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