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From-SVN: r177571
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comparison between signed an d unsigned integer expressions)
2011-08-08 Mikael Pettersson <mikpe@it.uu.se>
PR tree-optimization/50005
* ipa-inline-analysis (remap_predicate): Add cast to
silence signed/unsigned comparison warning.
From-SVN: r177557
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bounds check.
+ PR middle-end/49494
+ * ipa-inline-analysis.c (remap_predicate): Add bounds check.
+ * gfortran.dg/pr49494.f90: New testcase.
From-SVN: r177484
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* ipa-inline.c (reset_edge_caches): Walk aliases.
(update_caller_keys): Do not test inlinability of aliases.
* ipa-inline-analysis.c (do_estimate_edge_time): Look through alias.
(do_estimate_growth): Fix typo.
From-SVN: r174992
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recursive walking.
* cgraph.c (cgraph_for_node_thunks_and_aliases,
cgraph_for_node_and_aliases): Fix thinko in recursive walking.
(nonremovable_p): New function.
(cgraph_can_remove_if_no_direct_calls_p): New function.
(used_from_object_file_p): New functoin.
(cgraph_will_be_removed_from_program_if_no_direct_calls): Look for references
from aliases.
* cgraph.h (cgraph_can_remove_if_no_direct_calls_p): Bring offline.
* ipa-inline.c (check_caller_edge): New function.
(want_inline_function_called_once_p): Use it; accept aliases called once, too.
* ipa-inline-analysis.c (do_estimate_growth): Remove FIXME.
From-SVN: r174985
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* ipa-inline-transform.c (can_remove_node_now_p): Move out of...
(clone_inlined_nodes): ... here.
(inline_call): Use cgraph_function_or_thunk_node; redirect edge
to real destination prior inlining.
* ipa-inline.c (caller_growth_limits, can_inline_edge_p,
can_early_inline_edge_p, want_early_inline_function_p,
want_early_inline_function_p, want_inline_small_function_p,
want_inline_self_recursive_call_p, want_inline_function_called_once_p,
edge_badness, update_all_callee_keys, lookup_recursive_calls,
add_new_edges_to_heap, inline_small_functions, flatten_function,
inline_always_inline_functions, early_inline_small_functions): Use
cgraph_function_or_thunk_node.
* ipa-inline-analysis.c (evaluate_conditions_for_edge,
dump_inline_edge_summary, estimate_function_body_sizes): Likewise.
(do_estimate_edge_growth_1): Break out from ...
(do_estimate_growth) ... here; walk aliases.
(inline_generate_summary): Skip aliases.
From-SVN: r174901
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CXXFLAGS_FOR_TARGET="-g -O3" failure)
PR bootstrap/49270
* ipa-inline-analysis.c (read_predicate): Initialize all clauses.
From-SVN: r174697
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ipa-inline-analysis.c:477)
PR tree-optimization/48893
PR tree-optimization/49091
PR tree-optimization/49179
* ipa-inline-analysis.c (evaluate_conditions_for_known_args):
Bounds check.
* gfortran.dg/pr49179.f90: New testcase
From-SVN: r174648
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ipa-inline-analysis.c:1961 with -findirect-inlining)
PR tree-optimize/48929
* gcc.c-torture/compile/pr48929.c: New testcase.
* ipa-inline-analysis.c (remap_edge_predicates): Fix handling
of empty predicate.
From-SVN: r174638
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with 0
* ipa-inline-analysis.c (inline_node_duplication_hook): Initialize
info->entry with 0
* tree-inline.c (maybe_inline_call_in_expr): Initialize
id.transform_lang_insert_block with NULL.
From-SVN: r173834
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2011-05-13 Martin Jambor <mjambor@suse.cz>
* ipa-prop.c (ipa_cst_from_jfunc): New function.
* ipa-prop.h (ipa_cst_from_jfunc): Declare.
* ipa-inline-analysis.c (evaluate_conditions_for_edge): Use it.
(evaluate_conditions_for_ipcp_clone): Removed.
(estimate_ipcp_clone_size_and_time): Accept vector of known constants.
* ipa-cp.c (ipcp_estimate_growth): Build vector of known constants.
* ipa-inline.h (estimate_ipcp_clone_size_and_time): Update.
From-SVN: r173739
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* cgraph.c (cgraph_clone_node): Add call_duplication_hook parameter.
(cgraph_create_virtual_clone): Call hooks once virtual clone is finished.
* cgraph.h (cgraph_clone_node): Update prototype.
* ipa-cp.c (ipcp_estimate_growth): Use estimate_ipcp_clone_size_and_time.
* ipa-inline-transform.c (clone_inlined_nodes): Update.
* lto-cgraph.c (input_node): Update.
* ipa-inline.c (recursive_inlining): Update.
* ipa-inline.h (estimate_ipcp_clone_size_and_time): New function.
(evaluate_conditions_for_known_args): Break out from ...
(evaluate_conditions_for_edge): ... here.
(evaluate_conditions_for_ipcp_clone): New function.
(inline_node_duplication_hook): Update clone summary based
on parameter map.
(estimate_callee_size_and_time): Rename to ...
(estimate_node_size_and_time): take NODE instead of EDGE;
take POSSIBLE_TRUTHS as argument.
(estimate_callee_size_and_time): Update.
(estimate_ipcp_clone_size_and_time): New function.
(do_estimate_edge_time): Update.
From-SVN: r173551
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* cgraph.c (cgraph_add_thunk): Create real function node instead
of alias node; finalize it and mark needed/reachale; arrange visibility
to be right and add it into the corresponding same comdat group list.
(dump_cgraph_node): Dump thunks.
* cgraph.h (cgraph_first_defined_function, cgraph_next_defined_function,
cgraph_function_with_gimple_body_p, cgraph_first_function_with_gimple_body,
cgraph_next_function_with_gimple_body): New functions.
(FOR_EACH_FUNCTION_WITH_GIMPLE_BODY, FOR_EACH_DEFINED_FUNCTION):
New macros.
* ipa-cp.c (ipcp_need_redirect_p): Thunks can't be redirected.
(ipcp_generate_summary): Use FOR_EACH_FUNCTION_WITH_GIMPLE_BODY.
* cgraphunit.c (cgraph_finalize_function): Only look into possible
devirtualization when optimizing.
(verify_cgraph_node): Verify thunks.
(cgraph_analyze_function): Analyze thunks.
(cgraph_mark_functions_to_output): Output thunks only in combination
with function they are assigned to.
(assemble_thunk): Turn thunk into non-thunk; don't try to turn
alias into normal node.
(assemble_thunks): New functoin.
(cgraph_expand_function): Use it.
* lto-cgraph.c (lto_output_node): Stream thunks.
(input_overwrite_node): Stream in thunks.
* ipa-pure-const.c (analyze_function): Thunks do nothing interesting.
* lto-streamer-out.c (lto_output): Do not try to output thunk's body.
* ipa-inline.c (inline_small_functions): Use FOR_EACH_DEFINED_FUNCTION.
* ipa-inline-analysis.c (compute_inline_parameters): "Analyze" thunks.
(inline_analyze_function): Do not care about thunk jump functions.
(inline_generate_summary):Use FOR_EACH_DEFINED_FUNCTION.
* ipa-prop.c (ipa_prop_write_jump_functions): Use cgraph_function_with_gimple_body_p.
* passes.c (do_per_function_toporder): Use cgraph_function_with_gimple_body_p.
(execute_one_pass);Use FOR_EACH_FUNCTION_WITH_GIMPLE_BODY.
(ipa_write_summaries): Use cgraph_function_with_gimple_body_p.
(function_called_by_processed_nodes_p): Likewise.
* lto.c (lto_materialize_function): Use cgraph_function_with_gimple_body_p.
(add_cgraph_node_to_partition): Do not re-add items to partition; handle thunks.
(add_varpool_node_to_partition): Do not re-add items to partition.
From-SVN: r173517
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* ipa-inline.c (caller_growth_limits): Fix thinko when
* ipa-inline.c (caller_growth_limits): Fix thinko when
looking for largest stack frame.
* ipa-inline.h (dump_inline_summary): Declare.
* ipa-inline-analysis.c (dump_inline_edge_summary): Dump info
on stack usage.
(dump_inline_summary): Export.
(debug_inline_summary): Declare as DEBUG_FUNCTION.
From-SVN: r173234
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* gcc.dg/tree-ssa/inline-10.c: New testcase.
* gcc.dg/tree-ssa/inline-9.c: Disable partial inlining.
* ipa-inline.h (clause_t): Turn into unsigned int.
* ipa-inline-analysis.c (add_clause): Do more simplification.
(and_predicates): Shortcut more cases.
(predicates_equal_p): Move forward; check that clauses are properly
ordered.
(or_predicates): Shortcut more cases.
(edge_execution_predicate): Rewrite as...
(set_cond_stmt_execution_predicate): ... this function; handle
__builtin_constant_p.
(set_switch_stmt_execution_predicate): New .
(compute_bb_predicates): New.
(will_be_nonconstant_predicate): Update TODO.
(estimate_function_body_sizes): Use compute_bb_predicates
and free them later, always try to estimate if stmt is constant.
(estimate_time_after_inlining, estimate_size_after_inlining):
Gracefully handle optimized out edges.
(read_predicate): Fix off by one error.
From-SVN: r173190
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nonconstant_names array.
* ipa-inline-analysis.c (will_be_nonconstant_predicate): Take nonconstant_names
array.
(estimate_function_body_sizes): Build nonconstant_names array; handle
BUILT_IN_CONSTANT_P.
From-SVN: r173070
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* testsuite/gcc.dg/tree-ssa/inline-9.c: New testcase.
* ipa-inline.h (struct inline_edge_summary): Add predicate pointer.
* ipa-inline-analysis.c: Include alloc-pool.h.
(edge_predicate_pool): New.
(trye_predicate_p): New function
(false_predicate_p): New function.
(add_clause): Sanity check that false clauses are "optimized";
never add clauses to predicate that is already known to be false.
(and_predicate): Use flase_predicate_p.
(evaulate_predicate): Rename to ...
(evaluate_predicate): ... this one; update all callers; assert
that false is not listed among possible truths.
(dump_predicate): Use true_predicate_p.
(account_size_time): Use false_predicate_p.
(evaulate_conditions_for_edge): Rename to ...
(evaluate_conditions_for_edge) ... this one.
(edge_set_predicate): New function.
(inline_edge_duplication_hook): Duplicate edge predicates.
(inline_edge_removal_hook): Free edge predicates.
(dump_inline_edge_summary): Add INFO parameter; dump
edge predicates.
(dump_inline_summary): Update.
(estimate_function_body_sizes): Set edge predicates.
(estimate_calls_size_and_time): Handle predicates.
(estimate_callee_size_and_time): Update.
(remap_predicate): Add toplev_predicate; update comment.
(remap_edge_predicates): New function.
(inline_merge_summary): Compute toplev predicate; update.
(read_predicate): New function.
(read_inline_edge_summary): Use it.
(inline_read_section): Likewise.
(write_predicate): New function.
(write_inline_edge_summary): Use it.
(inline_write_summary): Likewise.
(inline_free_summary): Free alloc pool and edge summary vec.
From-SVN: r173042
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cgraph_create_indirect_edge.
* cgraphbuild.c (build_cgraph_edges): Update call
of cgraph_create_edge and cgraph_create_indirect_edge.
* cgraph.c (cgraph_create_edge_including_clones,
cgraph_create_edge_1, cgraph_allocate_init_indirect_info,
cgraph_update_edges_for_call_stmt_node): Do not take nest
argument; do not initialize call_stmt_size/time.
(dump_cgraph_node): Do not dump nest.
(cgraph_clone_edge): Do not take loop_nest argument;
do not propagate it; do not clone call_stmt_size/time.
(cgraph_clone_node): Likewise.
(cgraph_create_virtual_clone): Update.
* cgraph.h (struct cgraph_edge): Remove
call_stmt_size/call_stmt_time/loop_nest.
(cgraph_create_edge, cgraph_create_indirect_edge,
cgraph_create_edge_including_clones, cgraph_clone_node): Update
prototype.
* tree-emutls.c (gen_emutls_addr): Update.
* ipa-inline-transform.c (update_noncloned_frequencies): Do not handle
loop_nest; handle indirect calls, too.
(clone_inlined_nodes): Do not care about updating inline summaries.
* cgraphunit.c (cgraph_copy_node_for_versioning): Update.
* lto-cgraph.c (lto_output_edge, input_node, input_edge): Do not
stream call_stmt_size/call_stmt_time/loop_nest.
* ipa-inline.c (edge_badness): Update.
(ipa_inline): dump summaries after inlining.
* ipa-inline.h (struct inline_edge_summary, inline_edge_summary_t):
new.
(inline_edge_summary): New function.
* ipa-inline-analysis.c (edge_duplication_hook_holder): New holder.
(inline_edge_removal_hook): Handle edge summaries.
(inline_edge_duplication_hook): New hook.
(inline_summary_alloc): Alloc hooks.
(initialize_growth_caches): Do not register removal hooks.
(free_growth_caches); Do not free removal hook.
(dump_inline_edge_summary): New function.
(dump_inline_summary): Use it.
(estimate_function_body_sizes, estimate_edge_size_and_time): Update.
(inline_update_callee_summaries): New function.
(inline_merge_summary): Use it.
(do_estimate_edge_time, do_estimate_edge_growth): Update.
(read_inline_edge_summary): New function.
(inline_read_section): Use it.
(write_inline_edge_summary): New function.
(inline_write_summary): Use it.
(inline_free_summary): Free edge new holders.
* tree-inline.c (copy_bb): Update.
From-SVN: r172989
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* ipa-prop.c (ipa_propagate_indirect_call_infos): Remove obsolette
WPA hack.
* ipa-prop.h (ipa_get_param, ipa_is_param_used, ipa_param_cannot_devirtualize_p,
ipa_param_types_vec_empty, ipa_get_ith_jump_func, ipa_get_lattice):
Fortify array bounds.
* ipa-inline-analysis.c (add_clause): Fix clause ordering.
(and_predicates, or_predicates, predicates_equal_p, evaulate_predicate):
Sanity check predicate length.
(remap_predicate): Likewise; sanity check jump functions.
(inline_read_section, inline_write_summary): Sanity check
predicate length.
From-SVN: r172914
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From-SVN: r172898
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* gengtype.c (open_base_files): Add ipa-inline.h include.
* ipa-cp.c (ipcp_get_lattice, ipcp_lattice_from_jfunc): Move to ipa-prop.c
update all uses.
* ipa-prop.c: (ipa_get_lattice, ipa_lattice_from_jfunc): ... here.
* ipa-inline-transform.c (inline_call): Use inline_merge_summary to merge
summary of inlined function into former caller.
* ipa-inline.c (max_benefit): Remove.
(edge_badness): Compensate for removal of benefits.
(update_caller_keys): Use reset_node_growth_cache/reset_edge_growth_cache.
(update_callee_keys): Likewise.
(update_all_callee_keys): Likewise.
(inline_small_functions): Do not collect max_benefit; do not
reset stimated_growth; call free_growth_caches and initialize_growth_caches.
* ipa-inline.h (struct condition, type clause_t, struct predicate, struct
size_time_entry): New structures.
(INLINE_SIZE_SCALE, INLINE_TIME_SCALE, MAX_CLAUSES): New constants.
(inline_summary): Remove size_inlining_benefit, time_inlining_benefit and
estimated_growth.
(edge_growth_cache_entry): New structure.
(node_growth_cache, edge_growth_cache): New global vars.
(estimate_growth): Turn into inline.
(inline_merge_summary, do_estimate_edge_growth, do_estimate_edge_time,
initialize_growth_caches, free_growth_caches): Declare.
(estimate_edge_growth): Rewrite.
(estimate_edge_time): Implement as inline cache lookup.
(reset_node_growth_cache, reset_edge_growth_cache): New inline functions.
(MAX_TIME): Reduce to allow multiplicatoin by INLINE_SIZE_SCALE.
(NUM_CONDITIONS): New constant.
(predicate_conditions): New enum.
(IS_NOT_CONSTANT): New constant.
(edge_removal_hook_holder): New var.
(node_growth_cache, edge_growth_cache): New global vars.
(true_predicate, single_cond_predicate, false_predicate, not_inlined_predicate,
add_condition, add_clause, and_predicates, or_predicates, predicates_equal_p,
evaulate_predicate, dump_condition, dump_clause, dump_predicate, account_size_time,
evaulate_conditions_for_edge): New functions.
(inline_summary_alloc): Move to heap.
(inline_node_removal_hook): Clear condition and entry vectors.
(inline_edge_removal_hook): New function.
(initialize_growth_caches, free_growth_caches): New function.
(dump_inline_summary): Update.
(edge_execution_predicate): New function.
(will_be_nonconstant_predicate): New function.
(estimate_function_body_sizes): Compute BB and constantness predicates.
(compute_inline_parameters): Do not clear estimated_growth.
(estimate_edge_size_and_time): New function.
(estimate_calls_size_and_time): New function.
(estimate_callee_size_and_time): New function.
(remap_predicate): New function.
(inline_merge_summary): New function.
(do_estimate_edge_time): New function based on...
(estimate_edge_time): ... this one.
(do_estimate_edge_growth): New function.
(do_estimate_growth): New function based on....
(estimate_growth): ... this one.
(inline_analyze_function): Analyze after deciding on jump functions.
(inline_read_section): New function.
(inline_read_summary): Use it.
(inline_write_summary): Write all the new data.
* ipa-prop.c (ipa_get_param_decl_index): Export.
(ipa_lattice_from_jfunc): Move here from ipa-cp.c
* ipa-prop.h (ipa_get_param_decl_index, ipa_lattice_from_jfunc): Declare.
(ipa_get_lattice): Move hre from ipa-cp.c
* Makefile.in (GTFILES): Add ipa-inline.h and ipa-inline-analysis.c
* params.def (PARAM_EARLY_INLINING_INSNS): Set to 11.
* cgraph.h (cgraph_clone_inlined_nodes, compute_inline_parameters,
cgraph_edge_inlinable_p): Remove.
* cgraphunit.c: Include ipainline.h
(cgraph_process_new_functions): Update call of compute_inline_parameters.
* gcc.dg/tree-ssa/pr38699.c: Fix testcase.
From-SVN: r172873
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set gimple_call_set_cannot_inline.
* lto-symtab.c (lto_cgraph_replace_node): When call statement is
present, also set gimple_call_set_cannot_inline.
* ipa-inline.c: Update toplevel comment.
(MAX_TIME): Remove.
(cgraph_clone_inlined_nodes): Fix linebreaks.
(cgraph_check_inline_limits): Restructure to ...
(caller_growth_limits): ... this one; be more tolerant
on growth in nested inline chains; add explanatory comment;
fix stack accounting thinko introduced by previous patch.
(cgraph_default_inline_p): Remove.
(report_inline_failed_reason): New function.
(can_inline_edge_p): New function.
(can_early_inline_edge_p): New function.
(leaf_node_p): Move upwards in file.
(want_early_inline_function_p): New function.
(want_inline_small_function_p): New function.
(want_inline_self_recursive_call_p): New function.
(cgraph_edge_badness): Rename to ...
(edge_badness) ... this one; fix linebreaks.
(update_edge_key): Update call of edge_baddness; add
detailed dump about queue updates.
(update_caller_keys): Use can_inline_edge_p and
want_inline_small_function_p.
(cgraph_decide_recursive_inlining): Rename to...
(recursive_inlining): Use can_inline_edge_p and
want_inline_self_recursive_call_p; simplify and
remove no longer valid FIXME.
(cgraph_set_inline_failed): Remove.
(add_new_edges_to_heap): Use can_inline_edge_p and
want_inline_small_function_p.
(cgraph_decide_inlining_of_small_functions): Rename to ...
(inline_small_functions): ... this one; cleanup; use
can/want predicates; cleanup debug ouput; work edges
till fibheap is exhausted and do not stop once unit
growth is reached; remove later loop processing remaining
edges.
(cgraph_flatten): Rename to ...
(flatten_function): ... this one; use can_inline_edge_p
and can_early_inline_edge_p predicates.
(cgraph_decide_inlining): Rename to ...
(ipa_inline): ... this one; remove unreachable nodes before
inlining functions called once; simplify the pass.
(cgraph_perform_always_inlining): Rename to ...
(inline_always_inline_functions): ... this one; use
DECL_DISREGARD_INLINE_LIMITS; use can_inline_edge_p
predicate
(cgraph_decide_inlining_incrementally): Rename to ...
(early_inline_small_functions): ... this one; simplify
using new predicates; cleanup; make dumps prettier.
(cgraph_early_inlining): Rename to ...
(early_inliner): newer inline regular functions into always-inlines;
fix updating of call stmt summaries.
(pass_early_inline): Update for new names.
(inline_transform): Fix formating.
(gate_cgraph_decide_inlining): Rename to ...
(pass_ipa_inline): ... this one.
* ipa-inline.h (inline_summary): Remove disregard_inline_limits.
* ipa-inline-analysis.c (dump_inline_summary): Update.
(compute_inline_parameters): Do not compute disregard_inline_limits;
look for mismatching arguments.
(estimate_growth): Fix handlig of non-trivial self recursion.
(inline_read_summary): Do not read info->disregard_inline_limits.
(inline_write_summary): Do not write info->disregard_inline_limits.
* tree-inline.c (inline_forbidden_into_p, tree_can_inline_p): Remove and
move all checks into can_inline_edge_p predicate; re-enable code comparing
optimization levels.
(expand_call_inline): Do not test inline_forbidden_into_p.
* Makefile.in (ipa-inline.o): Update arguments.
* gcc.dg/winline-5.c: Update testcase.
From-SVN: r172609
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ipa-inline-analysis.c:425 with -flto -finline-small-functions -fno-early-inlining)
PR tree-optimization/48622
PR lto/48645
* ipa-inline-analysis.c (inline_read_summary): Read size/time
in same order as they're written.
testsuite/
* gcc.dg/lto/pr48622_0.c: New test.
From-SVN: r172603
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* cgraphbuild.c: Include ipa-inline.h.
(reset_inline_failed): Use initialize_inline_failed.
* cgraph.c: Include ipa-inline.h.
(cgraph_create_node_1): Do not initialize estimated_growth.
(initialize_inline_failed): More to ipa-inline-analysis.c
(dump_cgraph_node): Do not dump inline flags.
* cgraph.h (cgraph_local_info): Remove inlineable, versionable
and disregard_inline_limits flags.
(cgrpah_global_info): Remove estimated_stack_size, stack_frame_offset,
time, size, estimated_growth.
* ipa-cp.c (ipcp_versionable_function_p, ipcp_generate_summary): Update.
* cgraphunit.c (cgraph_decide_is_function_needed): Use
DECL_DISREGARD_INLINE_LIMITS.
(cgraph_analyze_function): Do not initialize
node->local.disregard_inline_limits.
* lto-cgraph.c (lto_output_node, input_overwrite_node): Do not stream
inlinable, versionable and disregard_inline_limits.
* ipa-inline.c (cgraph_clone_inlined_nodes, cgraph_mark_inline_edge,
cgraph_check_inline_limits, cgraph_default_inline_p, cgraph_edge_badness,
update_caller_keys, update_callee_keys, add_new_edges_to_heap): Update.
(cgraph_decide_inlining_of_small_function): Update; set CIF_FUNCTION_NOT_INLINABLE
for uninlinable functions.
(cgraph_decide_inlining, cgraph_edge_early_inlinable_p,
cgraph_decide_inlining_incrementally): Update.
* ipa-inline.h (inline_summary): Add inlinable, versionable, disregard_inline_limits,
estimated_stack_size, stack_frame_offset, time, size and estimated_growth
parameters.
(estimate_edge_growth): Update.
(initialize_inline_failed): Declare.
* ipa-split.c: Include ipa-inline.h
(execute_split_functions): Update.
* ipa.c (cgraph_postorder): Use DECL_DISREGARD_INLINE_LIMITS.
(cgraph_remove_unreachable_nodes): Do not clear inlinable flag.
(record_cdtor_fn): Use DECL_DISREGARD_INLINE_LIMITS.
* ipa-inline-analysis.c (inline_node_removal_hook): Update; set
estimated_growth to INT_MIN.
(inline_node_duplication_hook): Likewise.
(dump_inline_summary): Dump new fields.
(compute_inline_parameters): Update.
(estimate_edge_time, estimate_time_after_inlining,
estimate_size_after_inlining, estimate_growth, inline_read_summary,
inline_write_summary):
(initialize_inline_failed): Move here from cgraph.c.
* tree-sra.c: Include ipa-inline.h.
(ipa_sra_preliminary_function_checks): Update.
* lto/lto.c (lto_balanced_map): Update.
Update.
* Makefile.in: (cgraph.o, cgraphbuild.o): Add dependency on
ipa-inline.h
From-SVN: r172581
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* cgraph.c (dump_cgraph_node): Do not dump inline summaries.
* cgraph.h (struct inline_summary): Move to ipa-inline.h
(cgraph_local_info): Remove inline_summary.
* ipa-cp.c: Include ipa-inline.h.
(ipcp_cloning_candidate_p, ipcp_estimate_growth,
ipcp_estimate_cloning_cost, ipcp_insert_stage): Use inline_summary
accesor.
* lto-cgraph.c (lto_output_node): Do not stream inline summary.
(input_overwrite_node): Do not set inline summary.
(input_node): Do not stream inline summary.
* ipa-inline.c (cgraph_decide_inlining): Dump inline summaries.
(cgraph_decide_inlining_incrementally): Do not try to estimate overall
growth; we do not have inline parameters computed for that anyway.
(cgraph_early_inlining): After inlining compute call_stmt_sizes.
* ipa-inline.h (struct inline_summary): Move here from ipa-inline.h
(inline_summary_t): New type and VECtor.
(debug_inline_summary, dump_inline_summaries): Declare.
(inline_summary): Use VOCtor.
(estimate_edge_growth): Kill hack computing call stmt size directly.
* lto-section-in.c (lto_section_name): Add inline section.
* ipa-inline-analysis.c: Include lto-streamer.h
(node_removal_hook_holder, node_duplication_hook_holder): New holders
(inline_node_removal_hook, inline_node_duplication_hook): New functions.
(inline_summary_vec): Define.
(inline_summary_alloc, dump_inline_summary, debug_inline_summary,
dump_inline_summaries): New functions.
(estimate_function_body_sizes): Properly compute size/time of outgoing calls.
(compute_inline_parameters): Alloc inline_summary; do not compute size/time
of incomming calls.
(estimate_edge_time): Avoid missing time summary hack.
(inline_read_summary): Read inline summary info.
(inline_write_summary): Write inline summary info.
(inline_free_summary): Free all hooks and inline summary vector.
* lto-streamer.h: Add LTO_section_inline_summary section.
* Makefile.in (ipa-cp.o, ipa-inline-analysis.o): Update dependencies.
* ipa.c (cgraph_remove_unreachable_nodes): Fix dump file formating.
* lto.c: Include ipa-inline.h
(add_cgraph_node_to_partition, undo_partition): Use inline_summary accessor.
(ipa_node_duplication_hook): Fix declaration.
* Make-lang.in (lto.o): Update dependencies.
From-SVN: r172430
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* ipa-inline.h: New file.
* ipa-inline-analysis.c: New file. Broken out of ...
* ipa-inline.c: ... this file; update toplevel comment;
include ipa-inline.h
(inline_summary): Move to ipa-inline.h
(cgraph_estimate_edge_time): Rename to estimate_edge_time; move to
ipa-inline-analysis.c.
(cgraph_estimate_time_after_inlining): Rename to estiamte_time_after_inlining;
move to ipa-inline-analysis.c
(cgraph_estimate_edge_growth): Move to ipa-inline-analysis.c; rename
to estimate_edge_growth.
(cgraph_estimate_size_after_inlining): Move to ipa-inline-analysis.c;
rename to estimate_size_after_inlining.
(cgraph_mark_inline_edge): Update for new naming convention.
(cgraph_check_inline_limits): Likewise.
(cgraph_edge_badness): Likewise.
(cgraph_decide_recursive_inlining): Likewise.
(cgraph_decide_inlining_of_small_functions): Likewise.
(cgraph_decide_inlining_incrementally): Likewise.
(cgraph_estimate_growth): Rename to estimate_growth; move to ipa-inline-analysis.c.
(eliminated_by_inlining_prob): Move to ipa-inline-analysis.c.
(estimate_function_body_sizes): Move to ipa-inline-analysis.c.
(compute_inline_parameters): Likewise.
(compute_inline_parameters_for_current): Likewise.
(pass_inline_parameters): Likewise.
(inline_indirect_intraprocedural_analysis): Likewise.
(analyze_function): Rename to inline_analyze_function; likewise.
(add_new_function): Move to ipa-inline-analysis.c.
(inline_generate_summary): Likewise.
(inline_read_summary): Likewise.
(inline_write_summary): Likewise.
* Makefile.in (ipa-inline-analysis.c): New file.
From-SVN: r172388
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