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@ -1,3 +1,375 @@
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2020-10-02 David Edelsohn <dje.gcc@gmail.com>
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Andrew MacLeod <amacleod@redhat.com>
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* config/rs6000/rs6000.c: Include ssa.h. Reorder some headers.
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* config/rs6000/rs6000-call.c: Same.
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2020-10-02 Martin Jambor <mjambor@suse.cz>
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* params.opt (ipa-cp-large-unit-insns): New parameter.
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* ipa-cp.c (get_max_overall_size): Use the new parameter.
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2020-10-02 Martin Jambor <mjambor@suse.cz>
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* ipa-cp.c (estimate_local_effects): Add overeall_size to dumped
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string.
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(decide_about_value): Add dumping new overall_size.
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2020-10-02 Martin Jambor <mjambor@suse.cz>
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* ipa-fnsummary.h (ipa_freqcounting_predicate): New type.
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(ipa_fn_summary): Change the type of loop_iterations and loop_strides
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to vectors of ipa_freqcounting_predicate.
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(ipa_fn_summary::ipa_fn_summary): Construct the new vectors.
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(ipa_call_estimates): New fields loops_with_known_iterations and
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loops_with_known_strides.
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* ipa-cp.c (hint_time_bonus): Multiply param_ipa_cp_loop_hint_bonus
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with the expected frequencies of loops with known iteration count or
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stride.
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* ipa-fnsummary.c (add_freqcounting_predicate): New function.
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(ipa_fn_summary::~ipa_fn_summary): Release the new vectors instead of
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just two predicates.
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(remap_hint_predicate_after_duplication): Replace with function
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remap_freqcounting_preds_after_dup.
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(ipa_fn_summary_t::duplicate): Use it or duplicate new vectors.
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(ipa_dump_fn_summary): Dump the new vectors.
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(analyze_function_body): Compute the loop property vectors.
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(ipa_call_context::estimate_size_and_time): Calculate also
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loops_with_known_iterations and loops_with_known_strides. Adjusted
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dumping accordinly.
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(remap_hint_predicate): Replace with function
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remap_freqcounting_predicate.
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(ipa_merge_fn_summary_after_inlining): Use it.
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(inline_read_section): Stream loopcounting vectors instead of two
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simple predicates.
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(ipa_fn_summary_write): Likewise.
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* params.opt (ipa-max-loop-predicates): New parameter.
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* doc/invoke.texi (ipa-max-loop-predicates): Document new param.
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2020-10-02 Martin Jambor <mjambor@suse.cz>
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* ipa-inline-analysis.c (do_estimate_edge_time): Adjusted to use
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ipa_call_estimates.
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(do_estimate_edge_size): Likewise.
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(do_estimate_edge_hints): Likewise.
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* ipa-fnsummary.h (struct ipa_call_estimates): New type.
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(ipa_call_context::estimate_size_and_time): Adjusted declaration.
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(estimate_ipcp_clone_size_and_time): Likewise.
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* ipa-cp.c (hint_time_bonus): Changed the type of the second argument
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to ipa_call_estimates.
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(perform_estimation_of_a_value): Adjusted to use ipa_call_estimates.
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(estimate_local_effects): Likewise.
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* ipa-fnsummary.c (ipa_call_context::estimate_size_and_time): Adjusted
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to return estimates in a single ipa_call_estimates parameter.
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(estimate_ipcp_clone_size_and_time): Likewise.
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2020-10-02 Martin Jambor <mjambor@suse.cz>
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* ipa-fnsummary.h (ipa_cached_call_context): New forward declaration
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and class.
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(class ipa_call_context): Make friend ipa_cached_call_context. Moved
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methods duplicate_from and release to it too.
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* ipa-fnsummary.c (ipa_call_context::duplicate_from): Moved to class
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ipa_cached_call_context.
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(ipa_call_context::release): Likewise, removed the parameter.
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* ipa-inline-analysis.c (node_context_cache_entry): Change the type of
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ctx to ipa_cached_call_context.
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(do_estimate_edge_time): Remove parameter from the call to
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ipa_cached_call_context::release.
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2020-10-02 Martin Jambor <mjambor@suse.cz>
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* ipa-prop.h (ipa_auto_call_arg_values): New type.
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(class ipa_call_arg_values): Likewise.
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(ipa_get_indirect_edge_target): Replaced vector arguments with
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ipa_call_arg_values in declaration. Added an overload for
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ipa_auto_call_arg_values.
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* ipa-fnsummary.h (ipa_call_context): Removed members m_known_vals,
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m_known_contexts, m_known_aggs, duplicate_from, release and equal_to,
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new members m_avals, store_to_cache and equivalent_to_p. Adjusted
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construcotr arguments.
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(estimate_ipcp_clone_size_and_time): Replaced vector arguments
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with ipa_auto_call_arg_values in declaration.
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(evaluate_properties_for_edge): Likewise.
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* ipa-cp.c (ipa_get_indirect_edge_target): Adjusted to work on
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ipa_call_arg_values rather than on separate vectors. Added an
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overload for ipa_auto_call_arg_values.
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(devirtualization_time_bonus): Adjusted to work on
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ipa_auto_call_arg_values rather than on separate vectors.
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(gather_context_independent_values): Adjusted to work on
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ipa_auto_call_arg_values rather than on separate vectors.
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(perform_estimation_of_a_value): Likewise.
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(estimate_local_effects): Likewise.
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(modify_known_vectors_with_val): Adjusted both variants to work on
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ipa_auto_call_arg_values and rename them to
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copy_known_vectors_add_val.
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(decide_about_value): Adjusted to work on ipa_call_arg_values rather
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than on separate vectors.
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(decide_whether_version_node): Likewise.
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* ipa-fnsummary.c (evaluate_conditions_for_known_args): Likewise.
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(evaluate_properties_for_edge): Likewise.
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(ipa_fn_summary_t::duplicate): Likewise.
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(estimate_edge_devirt_benefit): Adjusted to work on
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ipa_call_arg_values rather than on separate vectors.
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(estimate_edge_size_and_time): Likewise.
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(estimate_calls_size_and_time_1): Likewise.
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(summarize_calls_size_and_time): Adjusted calls to
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estimate_edge_size_and_time.
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(estimate_calls_size_and_time): Adjusted to work on
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ipa_call_arg_values rather than on separate vectors.
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(ipa_call_context::ipa_call_context): Construct from a pointer to
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ipa_auto_call_arg_values instead of inividual vectors.
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(ipa_call_context::duplicate_from): Adjusted to access vectors within
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m_avals.
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(ipa_call_context::release): Likewise.
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(ipa_call_context::equal_to): Likewise.
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(ipa_call_context::estimate_size_and_time): Adjusted to work on
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ipa_call_arg_values rather than on separate vectors.
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(estimate_ipcp_clone_size_and_time): Adjusted to work with
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ipa_auto_call_arg_values rather than on separate vectors.
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(ipa_merge_fn_summary_after_inlining): Likewise. Adjusted call to
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estimate_edge_size_and_time.
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(ipa_update_overall_fn_summary): Adjusted call to
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estimate_edge_size_and_time.
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* ipa-inline-analysis.c (do_estimate_edge_time): Adjusted to work with
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ipa_auto_call_arg_values rather than with separate vectors.
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(do_estimate_edge_size): Likewise.
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(do_estimate_edge_hints): Likewise.
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* ipa-prop.c (ipa_auto_call_arg_values::~ipa_auto_call_arg_values):
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New destructor.
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2020-10-02 Joe Ramsay <joe.ramsay@arm.com>
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* config/arm/arm_mve.h (__arm_vmaxnmavq): Remove coercion of scalar
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argument.
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(__arm_vmaxnmvq): Likewise.
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(__arm_vminnmavq): Likewise.
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(__arm_vminnmvq): Likewise.
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(__arm_vmaxnmavq_p): Likewise.
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(__arm_vmaxnmvq_p): Likewise (and delete duplicate definition).
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(__arm_vminnmavq_p): Likewise.
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(__arm_vminnmvq_p): Likewise.
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(__arm_vmaxavq): Likewise.
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(__arm_vmaxavq_p): Likewise.
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(__arm_vmaxvq): Likewise.
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(__arm_vmaxvq_p): Likewise.
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(__arm_vminavq): Likewise.
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(__arm_vminavq_p): Likewise.
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(__arm_vminvq): Likewise.
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(__arm_vminvq_p): Likewise.
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2020-10-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
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* config/aarch64/aarch64.c (neoversev1_tunings): Define.
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* config/aarch64/aarch64-cores.def (zeus): Use it.
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(neoverse-v1): Likewise.
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2020-10-02 Jan Hubicka <hubicka@ucw.cz>
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* attr-fnspec.h: Update documentation.
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(attr_fnsec::return_desc_size): Set to 2
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(attr_fnsec::arg_desc_size): Set to 2
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* builtin-attrs.def (STR1): Update fnspec.
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* internal-fn.def (UBSAN_NULL): Update fnspec.
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(UBSAN_VPTR): Update fnspec.
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(UBSAN_PTR): Update fnspec.
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(ASAN_CHECK): Update fnspec.
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(GOACC_DIM_SIZE): Remove fnspec.
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(GOACC_DIM_POS): Remove fnspec.
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* tree-ssa-alias.c (attr_fnspec::verify): Update verification.
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2020-10-02 Jan Hubicka <jh@suse.cz>
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* attr-fnspec.h: New file.
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* calls.c (decl_return_flags): Use attr_fnspec.
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* gimple.c (gimple_call_arg_flags): Use attr_fnspec.
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(gimple_call_return_flags): Use attr_fnspec.
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* tree-into-ssa.c (pass_build_ssa::execute): Use attr_fnspec.
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* tree-ssa-alias.c (attr_fnspec::verify): New member fuction.
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2020-10-02 Jan Hubicka <jh@suse.cz>
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* tree-ssa-alias.c (ao_ref_init_from_ptr_and_range): Break out from ...
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(ao_ref_init_from_ptr_and_size): ... here.
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2020-10-02 Jan Hubicka <hubicka@ucw.cz>
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* data-streamer-in.c (streamer_read_poly_int64): New function.
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* data-streamer-out.c (streamer_write_poly_int64): New function.
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* data-streamer.h (streamer_write_poly_int64): Declare.
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(streamer_read_poly_int64): Declare.
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2020-10-02 Richard Sandiford <richard.sandiford@arm.com>
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* config/aarch64/aarch64-protos.h (aarch64_sve_pred_dominates_p):
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Delete.
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* config/aarch64/aarch64.c (aarch64_sve_pred_dominates_p): Likewise.
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* config/aarch64/aarch64-sve.md: Add banner comment describing
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how merging predicated FP operations are represented.
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(*cond_<SVE_COND_FP_UNARY:optab><mode>_2): Split into...
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(*cond_<SVE_COND_FP_UNARY:optab><mode>_2_relaxed): ...this and...
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(*cond_<SVE_COND_FP_UNARY:optab><mode>_2_strict): ...this.
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(*cond_<SVE_COND_FP_UNARY:optab><mode>_any): Split into...
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(*cond_<SVE_COND_FP_UNARY:optab><mode>_any_relaxed): ...this and...
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(*cond_<SVE_COND_FP_UNARY:optab><mode>_any_strict): ...this.
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(*cond_<SVE_COND_FP_BINARY_INT:optab><mode>_2): Split into...
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(*cond_<SVE_COND_FP_BINARY_INT:optab><mode>_2_relaxed): ...this and...
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(*cond_<SVE_COND_FP_BINARY_INT:optab><mode>_2_strict): ...this.
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(*cond_<SVE_COND_FP_BINARY_INT:optab><mode>_any): Split into...
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(*cond_<SVE_COND_FP_BINARY_INT:optab><mode>_any_relaxed): ...this
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and...
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(*cond_<SVE_COND_FP_BINARY_INT:optab><mode>_any_strict): ...this.
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(*cond_<SVE_COND_FP_BINARY:optab><mode>_2): Split into...
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(*cond_<SVE_COND_FP_BINARY:optab><mode>_2_relaxed): ...this and...
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(*cond_<SVE_COND_FP_BINARY:optab><mode>_2_strict): ...this.
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(*cond_<SVE_COND_FP_BINARY_I1:optab><mode>_2_const): Split into...
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(*cond_<SVE_COND_FP_BINARY_I1:optab><mode>_2_const_relaxed): ...this
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and...
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(*cond_<SVE_COND_FP_BINARY_I1:optab><mode>_2_const_strict): ...this.
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(*cond_<SVE_COND_FP_BINARY:optab><mode>_3): Split into...
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(*cond_<SVE_COND_FP_BINARY:optab><mode>_3_relaxed): ...this and...
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(*cond_<SVE_COND_FP_BINARY:optab><mode>_3_strict): ...this.
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(*cond_<SVE_COND_FP_BINARY:optab><mode>_any): Split into...
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(*cond_<SVE_COND_FP_BINARY:optab><mode>_any_relaxed): ...this and...
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(*cond_<SVE_COND_FP_BINARY:optab><mode>_any_strict): ...this.
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(*cond_<SVE_COND_FP_BINARY_I1:optab><mode>_any_const): Split into...
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(*cond_<SVE_COND_FP_BINARY_I1:optab><mode>_any_const_relaxed): ...this
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and...
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(*cond_<SVE_COND_FP_BINARY_I1:optab><mode>_any_const_strict): ...this.
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(*cond_add<mode>_2_const): Split into...
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(*cond_add<mode>_2_const_relaxed): ...this and...
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(*cond_add<mode>_2_const_strict): ...this.
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(*cond_add<mode>_any_const): Split into...
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(*cond_add<mode>_any_const_relaxed): ...this and...
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(*cond_add<mode>_any_const_strict): ...this.
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(*cond_<SVE_COND_FCADD:optab><mode>_2): Split into...
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(*cond_<SVE_COND_FCADD:optab><mode>_2_relaxed): ...this and...
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(*cond_<SVE_COND_FCADD:optab><mode>_2_strict): ...this.
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(*cond_<SVE_COND_FCADD:optab><mode>_any): Split into...
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(*cond_<SVE_COND_FCADD:optab><mode>_any_relaxed): ...this and...
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(*cond_<SVE_COND_FCADD:optab><mode>_any_strict): ...this.
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(*cond_sub<mode>_3_const): Split into...
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(*cond_sub<mode>_3_const_relaxed): ...this and...
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(*cond_sub<mode>_3_const_strict): ...this.
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(*aarch64_pred_abd<mode>): Split into...
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(*aarch64_pred_abd<mode>_relaxed): ...this and...
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(*aarch64_pred_abd<mode>_strict): ...this.
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(*aarch64_cond_abd<mode>_2): Split into...
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(*aarch64_cond_abd<mode>_2_relaxed): ...this and...
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(*aarch64_cond_abd<mode>_2_strict): ...this.
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(*aarch64_cond_abd<mode>_3): Split into...
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(*aarch64_cond_abd<mode>_3_relaxed): ...this and...
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(*aarch64_cond_abd<mode>_3_strict): ...this.
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(*aarch64_cond_abd<mode>_any): Split into...
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(*aarch64_cond_abd<mode>_any_relaxed): ...this and...
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(*aarch64_cond_abd<mode>_any_strict): ...this.
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(*cond_<SVE_COND_FP_TERNARY:optab><mode>_2): Split into...
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(*cond_<SVE_COND_FP_TERNARY:optab><mode>_2_relaxed): ...this and...
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(*cond_<SVE_COND_FP_TERNARY:optab><mode>_2_strict): ...this.
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(*cond_<SVE_COND_FP_TERNARY:optab><mode>_4): Split into...
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(*cond_<SVE_COND_FP_TERNARY:optab><mode>_4_relaxed): ...this and...
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(*cond_<SVE_COND_FP_TERNARY:optab><mode>_4_strict): ...this.
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(*cond_<SVE_COND_FP_TERNARY:optab><mode>_any): Split into...
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(*cond_<SVE_COND_FP_TERNARY:optab><mode>_any_relaxed): ...this and...
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(*cond_<SVE_COND_FP_TERNARY:optab><mode>_any_strict): ...this.
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(*cond_<SVE_COND_FCMLA:optab><mode>_4): Split into...
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(*cond_<SVE_COND_FCMLA:optab><mode>_4_relaxed): ...this and...
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(*cond_<SVE_COND_FCMLA:optab><mode>_4_strict): ...this.
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(*cond_<SVE_COND_FCMLA:optab><mode>_any): Split into...
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(*cond_<SVE_COND_FCMLA:optab><mode>_any_relaxed): ...this and...
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(*cond_<SVE_COND_FCMLA:optab><mode>_any_strict): ...this.
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(*aarch64_pred_fac<cmp_op><mode>): Split into...
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(*aarch64_pred_fac<cmp_op><mode>_relaxed): ...this and...
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(*aarch64_pred_fac<cmp_op><mode>_strict): ...this.
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(*cond_<optab>_nontrunc<SVE_FULL_F:mode><SVE_FULL_HSDI:mode>): Split
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into...
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(*cond_<optab>_nontrunc<SVE_FULL_F:mode><SVE_FULL_HSDI:mode>_relaxed):
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...this and...
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(*cond_<optab>_nontrunc<SVE_FULL_F:mode><SVE_FULL_HSDI:mode>_strict):
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...this.
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(*cond_<optab>_nonextend<SVE_FULL_HSDI:mode><SVE_FULL_F:mode>): Split
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into...
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(*cond_<optab>_nonextend<SVE_FULL_HSDI:mode><SVE_FULL_F:mode>_relaxed):
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...this and...
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(*cond_<optab>_nonextend<SVE_FULL_HSDI:mode><SVE_FULL_F:mode>_strict):
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...this.
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* config/aarch64/aarch64-sve2.md
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(*cond_<SVE2_COND_FP_UNARY_LONG:optab><mode>): Split into...
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(*cond_<SVE2_COND_FP_UNARY_LONG:optab><mode>_relaxed): ...this and...
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(*cond_<SVE2_COND_FP_UNARY_LONG:optab><mode>_strict): ...this.
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(*cond_<SVE2_COND_FP_UNARY_NARROWB:optab><mode>_any): Split into...
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(*cond_<SVE2_COND_FP_UNARY_NARROWB:optab><mode>_any_relaxed): ...this
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and...
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(*cond_<SVE2_COND_FP_UNARY_NARROWB:optab><mode>_any_strict): ...this.
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(*cond_<SVE2_COND_INT_UNARY_FP:optab><mode>): Split into...
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(*cond_<SVE2_COND_INT_UNARY_FP:optab><mode>_relaxed): ...this and...
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(*cond_<SVE2_COND_INT_UNARY_FP:optab><mode>_strict): ...this.
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2020-10-02 Richard Sandiford <richard.sandiford@arm.com>
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* config/arm/neon.md (*sub<VDQ:mode>3_neon): Use the new mode macros
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for the insn condition.
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(sub<VH:mode>3, *mul<VDQW:mode>3_neon): Likewise.
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(mul<VDQW:mode>3add<VDQW:mode>_neon): Likewise.
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(mul<VH:mode>3add<VH:mode>_neon): Likewise.
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(mul<VDQW:mode>3neg<VDQW:mode>add<VDQW:mode>_neon): Likewise.
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(fma<VCVTF:mode>4, fma<VH:mode>4, *fmsub<VCVTF:mode>4): Likewise.
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(quad_halves_<code>v4sf, reduc_plus_scal_<VD:mode>): Likewise.
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(reduc_plus_scal_<VQ:mode>, reduc_smin_scal_<VD:mode>): Likewise.
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(reduc_smin_scal_<VQ:mode>, reduc_smax_scal_<VD:mode>): Likewise.
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(reduc_smax_scal_<VQ:mode>, mul<VH:mode>3): Likewise.
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(neon_vabd<VF:mode>_2, neon_vabd<VF:mode>_3): Likewise.
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(fma<VH:mode>4_intrinsic): Delete.
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(neon_vadd<VCVTF:mode>): Use the new mode macros to decide which
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form of instruction to generate.
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(neon_vmla<VDQW:mode>, neon_vmls<VDQW:mode>): Likewise.
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(neon_vsub<VCVTF:mode>): Likewise.
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|
(neon_vfma<VH:mode>): Generate the main fma<mode>4 form instead
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|
of using fma<mode>4_intrinsic.
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|
2020-10-02 Martin Liska <mliska@suse.cz>
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|
PR gcov-profile/97193
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* coverage.c (coverage_init): GCDA note files should not be
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mangled and should end in output directory.
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2020-10-02 Jason Merril <jason@redhat.com>
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* gimple.h (gimple_call_operator_delete_p): Rename from
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gimple_call_replaceable_operator_delete_p.
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* gimple.c (gimple_call_operator_delete_p): Likewise.
|
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|
* tree.h (DECL_IS_REPLACEABLE_OPERATOR_DELETE_P): Remove.
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|
* tree-ssa-dce.c (mark_all_reaching_defs_necessary_1): Adjust.
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(propagate_necessity): Likewise.
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(eliminate_unnecessary_stmts): Likewise.
|
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|
|
* tree-ssa-structalias.c (find_func_aliases_for_call): Likewise.
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|
2020-10-02 Richard Biener <rguenther@suse.de>
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|
* gimple.h (GF_CALL_FROM_NEW_OR_DELETE): New call flag.
|
|
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|
|
(gimple_call_set_from_new_or_delete): New.
|
|
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|
|
(gimple_call_from_new_or_delete): Likewise.
|
|
|
|
|
* gimple.c (gimple_build_call_from_tree): Set
|
|
|
|
|
GF_CALL_FROM_NEW_OR_DELETE appropriately.
|
|
|
|
|
* ipa-icf-gimple.c (func_checker::compare_gimple_call):
|
|
|
|
|
Compare gimple_call_from_new_or_delete.
|
|
|
|
|
* tree-ssa-dce.c (mark_all_reaching_defs_necessary_1): Make
|
|
|
|
|
sure to only consider new/delete calls from new or delete
|
|
|
|
|
expressions.
|
|
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|
(propagate_necessity): Likewise.
|
|
|
|
|
(eliminate_unnecessary_stmts): Likewise.
|
|
|
|
|
* tree-ssa-structalias.c (find_func_aliases_for_call):
|
|
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|
|
Likewise.
|
|
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|
|
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|
|
2020-10-02 Jason Merril <jason@redhat.com>
|
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|
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|
|
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|
|
* tree.h (CALL_FROM_NEW_OR_DELETE_P): Move from cp-tree.h.
|
|
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|
|
* tree-core.h: Document new usage of protected_flag.
|
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|
|
2020-10-02 Aldy Hernandez <aldyh@redhat.com>
|
|
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|
|
* value-range.h (irange::fits_p): New.
|
|
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|
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|
2020-10-01 Alan Modra <amodra@gmail.com>
|
|
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|
|
* config/rs6000/rs6000.c (rs6000_legitimize_address): Use
|
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|
|
GCC Administrator