| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
2012-09-30 Sharad Singhai <singhai@google.com>
* doc/invoke.texi: Add documentation for the new option.
* tree-dump.c: Move general dump file related functionality into
dumpfile.c. Remove unneeded headers.
* tree-dump.h: Move function declarations into dumpfile.h.
* dumpfile.h: Include "line-map.h". Add defines for MSG flags.
(struct dump_file_info): Move here from tree-dump.c. Rename flags
to pflags, state to pstate, stream to pstream, filename to
pfilename. All callers updated. Add alt_flags, alt_state,
alt_filenmae, alt_stream.
* tree-vectorizer.c: Include "dumpfile.h". Remove vect_dump.
(vect_set_dump_settings): Remove.
(vect_print_dump_info): Ditto.
* tree-vectorizer.h: Remove declaration of vect_dump and
vect_print_dump_info.
* tree-vect-loop.c: Include "dumpfile.h". Use new dump style.
* tree-vect-data-refs.c: Ditto.
* tree-vect-stmts.c: Ditto.
* tree-vect-slp.c: Ditto.
* tree-vect-patterns.c: Ditto.
* tree-vect-loop-manip.c: Ditto.
* testsuite/gcc.target/i386/vect-double-1.c: Fix test.
* opts.c (vect_set_verbosity_level): Remove.
(common_handle_option): Handle -fopt-info flag. Deprecate
-ftree-vectorizer-verbose.
* tree-parloops.c (gather_scalar_reductions): Remove reference to
vect_dump.
* flag-types.h: Remove vect_verbosity_levels.
* common.opt: Add -fopt-info. Deprecate -ftree-vectorizer-verbose.
* opts-global.c (dump_remap_tree_vectorizer_verbose): New
function.
(handle_common_deferred_options): Handle -fopt-info and
-ftree-vectorizer-verbose.
* Makefile.in: Add dumpfile.o.
(tree-dump.o): Update dependencies.
(tree-vect-loop.o): Ditto.
(tree-vect-loop-manip.o): Ditto.
(tree-vect-slp.o): Ditto.
(tree-vect-stmts.o): Ditto.
(tree-vectorizer.o): Ditto.
(opts.o): Ditto.
* passes.c (finish_optimization_passes): Instead of using
dump_begin/dump_end, use dump_start/dump_finish. Do not use dump_file.
(pass_init_dump_file): Ditto.
* c-decl.c (c_write_global_declarations): Use a different method
to determine if the dump has ben initialized.
* decl2.c (cp_write_global_declarations): Use a different method
to determine if the dump has ben initialized.
From-SVN: r191883
|
|
2012-09-18 Richard Guenther <rguenther@suse.de>
* statistics.h (CXX_MEM_STAT_INFO): New define.
* gimple.h (gimple_build_assign_with_ops_stat,
gimple_build_assign_with_ops, gimple_build_assign_with_ops3):
Turn into an overload of the function gimple_build_assign_with_ops.
* gimple.c (gimple_build_assign_with_ops_stat): Rename to ...
(gimple_build_assign_with_ops): ... this.
* tree-ssa-loop-im.c (move_computations_stmt): Adjust.
* tree-ssa-math-opts.c (convert_mult_to_fma): Likewise.
* tree-vect-data-refs.c (vect_permute_store_chain): Likewise.
(vect_permute_load_chain): Likewise.
* tree-vect-generic.c (expand_vector_divmod): Likewise.
* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Likewise.
(vect_recog_divmod_pattern): Likewise.
(vect_recog_mixed_size_cond_pattern): Likewise.
(adjust_bool_pattern): Likewise.
* tree-vect-slp.c (vect_create_mask_and_perm): Likewise.
* tree-vect-stmts.c (vectorizable_operation): Likewise.
(permute_vec_elements): Likewise.
(vectorizable_load): Likewise.
From-SVN: r191415
|
|
* tree-vrp.c (find_assert_locations): Skip also edges
from the entry block.
* tree-vect-loop-manip.c (slpeel_make_loop_iterate_ntimes): Call
free_stmt_vec_info on orig_cond after gsi_removing it.
* tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Always
free body_cost_vec vector.
(vect_analyze_data_refs): If gather is unsuccessful,
free_data_ref (dr).
* tree-inline.c (tree_function_versioning): Free
old_transforms_to_apply vector.
From-SVN: r190590
|
|
2012-08-17 Richard Guenther <rguenther@suse.de>
* tree-sra.c (modify_function): Free redirect_callers vector.
* ipa-split.c (split_function): Free args_to_pass vector.
* tree-vect-data-refs.c (vect_peeling_hash_get_lowest_cost): Free
body_cost_vec properly.
(vect_enhance_data_refs_alignment): Likewise.
* tree-vect-stmts.c (vectorizable_operation): Do not pre-allocate
vec_oprnds.
(new_stmt_vec_info): Do not pre-allocate STMT_VINFO_SAME_ALIGN_REFS.
* tree-vect-slp.c (vect_free_slp_instance): Free the instance.
(vect_analyze_slp_instance): Free everything.
(destroy_bb_vec_info): Free the SLP instances.
From-SVN: r190469
|
|
2012-08-10 Richard Guenther <rguenther@suse.de>
* tree-ssa-pre.c (pretemp, storetemp, prephitemp): Remove.
(need_creation): Remove.
(get_representative_for): Use anonymous named SSA names.
(create_expression_by_pieces): Likewise.
(insert_into_preds_of_block): Likewise.
(init_pre): Do not init removed vars.
(fini_pre): Do not free need_creation.
* tree-ssa-forwprop.c (simplify_bitwise_binary): Use anonymous
SSA names.
* tree-ssa-loop-manip.c (create_iv): Likewise.
* value-prof.c (gimple_divmod_fixed_value): Likewise.
(gimple_mod_pow2): Likewise.
(gimple_mod_subtract): Likewise.
(gimple_ic): Likewise.
(gimple_stringop_fixed_value): Likewise.
* tree-ssa-phiopt.c (condstoretemp): Remove.
(tree_ssa_phiopt_worker): Use anonymous named SSA names.
(conditional_replacement): Likewise.
(abs_replacement): Likewise.
(cond_store_replacement): Likewise.
(cond_if_else_store_replacement_1): Likewise.
* tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
(rewrite_bittest): Likewise.
* tree-ssa-reassoc.c (build_and_add_sum): Get type from callers
and build anonymous SSA names.
(undistribute_ops_list): Adjust.
(eliminate_redundant_comparison): Use anonymous SSA names.
(rewrite_expr_tree_parallel): Likewise.
(get_reassoc_pow_ssa_name): Remove.
(attempt_builtin_powi): Adjust.
(reassociate_bb): Likewise.
* tree-ssa-strlen.c (get_string_length): Use anonymous SSA names.
* tree-switch-conversion.c (emit_case_bit_tests): Likewise.
(build_arrays): Likewise.
* tree-tailcall.c (adjust_return_value_with_ops): Likewise.
(create_tailcall_accumulator): Likewise.
* tree-vect-generic.c (expand_vector_divmod): Likewise.
* tree-profile.c (gcov_type_tmp_var): Remove.
(gimple_init_edge_profiler): Do not initialize it and use anonymous
SSA names.
(gimple_gen_ic_profiler): Likewise.
(tree_profiling): Adjust.
* tree-sra.c (build_ref_for_offset): Use anonymous SSA names.
* tree-ssa-math-opts.c (execute_cse_sincos_1): Likewise.
(powi_as_mults_1): Likewise.
(powi_as_mults): Likewise.
(build_and_insert_call): Adjust.
(build_and_insert_binop): Likewise.
(build_and_insert_ref): Likewise.
(build_and_insert_cast): Likewise.
(gimple_expand_builtin_pow): Likewise.
(gimple_expand_builtin_cabs): Likewise.
(execute_optimize_bswap): Use anonymous SSA names.
(convert_mult_to_widen): Likewise.
(convert_plusminus_to_widen): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
* tree-ssa-propagate.c (update_call_from_tree): Likewise.
* tree-if-conv.c (ifc_temp_var): Likewise.
* tree-loop-distribution.c (generate_memset_builtin): Likewise.
* tree-parloops.c (take_address_of): Likewise.
* tree-vect-data-refs.c (vect_permute_store_chain): Likewise.
(vect_permute_load_chain): Likewise.
* tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
* tree-vect-patterns.c (vect_recog_temp_ssa_var): Likewise.
(vect_handle_widen_op_by_const): Likewise.
(vect_operation_fits_smaller_type): Likewise.
(vect_recog_over_widening_pattern): Likewise.
* tree-vect-stmts.c (vect_init_vector): Likewise.
* tree-vrp.c (simplify_truth_ops_using_ranges): Likewise.
(simplify_float_conversion_using_ranges): Likewise.
From-SVN: r190288
|
|
2012-08-07 Richard Guenther <rguenther@suse.de>
* tree-flow.h (copy_ssa_name_fn): New function.
(duplicate_ssa_name_fn): Likewise.
* tree-flow-inline.h (copy_ssa_name): New function.
(duplicate_ssa_name): Likewise.
* tree-ssanames.c (copy_ssa_name_fn): New function.
(duplicate_ssa_name): Rename to ...
(duplicate_ssa_name_fn): ... this and adjust.
* tree-tailcall.c (update_accumulator_with_ops): Use copy_ssa_name.
* tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Likewise.
(slpeel_update_phi_nodes_for_guard2): Likewise.
(slpeel_tree_peel_loop_to_edge): Likewise.
(vect_loop_versioning): Likewise.
* tree-parloops.c (transform_to_exit_first_loop): Likewise.
(create_parallel_loop): Likewise.
* ipa-split.c (split_function): Likewise.
* tree-vect-loop.c (vect_is_simple_reduction_1): Likewise.
(vect_create_epilog_for_reduction): Likewise.
* tree-vect-data-refs.c (bump_vector_ptr): Likewise.
(vect_setup_realignment): Likewise.
* tree-vect-stmts.c (vectorizable_load): Likewise.
* tree-switch-conversion.c (build_one_array): Likewise.
(gen_def_assigns): Likewise.
* tree-cfg.c (gimple_make_forwarder_block): Likewise.
* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Call
create_zero_dim_array with the SSA name.
(rewrite_phi_out_of_ssa): Likewise.
(rewrite_cross_bb_scalar_dependence): Likewise. Use copy_ssa_name.
From-SVN: r190202
|
|
2012-08-07 Richard Guenther <rguenther@suse.de>
* gimple.h (gimple_phi_set_result): Adjust SSA_NAME_DEF_STMT.
* tree-phinodes.c (make_phi_node): Allow a NULL var.
* tree-into-ssa.c (insert_phi_nodes_for): Simplify.
* tree-complex.c (update_phi_components): Likewise.
* tree-ssa-loop-manip.c (create_iv): Likewise.
(add_exit_phis_edge): Likewise.
(split_loop_exit_edge): Likewise.
(tree_transform_and_unroll_loop): Likewise.
* value-prof.c (gimple_ic): Likewise.
(gimple_stringop_fixed_value): Likewise.
* tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
* omp-low.c (expand_parallel_call): Likewise.
(expand_omp_for_static_chunk): Likewise.
(expand_omp_atomic_pipeline): Likewise.
* tree-parloops.c (create_phi_for_local_result): Likewise.
(transform_to_exit_first_loop): Likewise.
* tree-vect-data-refs.c (vect_setup_realignment): Likewise.
* graphite-scop-detection.c (canonicalize_loop_closed_ssa): Likewise.
* tree-predcom.c (initialize_root_vars): Likewise.
(initialize_root_vars_lm): Likewise.
* sese.c (sese_add_exit_phis_edge): Likewise.
* gimple-streamer-in.c (input_phi): Likewise.
* tree-inline.c (copy_phis_for_bb): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
* tree-cfg.c (gimple_make_forwarder_block): Likewise.
(gimple_duplicate_bb): Likewise.
From-SVN: r190199
|
|
2012-08-02 Richard Guenther <rguenther@suse.de>
* tree-dfa.c (referenced_var_lookup): Remove.
(find_referenced_vars): Remove.
(pass_referenced_vars): Likewise.
(make_rename_temp): Do not add referenced vars.
(dump_referenced_vars): Remove.
(debug_referenced_vars): Likewise.
(dump_dfa_stats): Do not dump referenced var stats.
(find_vars_r): Remove.
(find_referenced_vars_in): Likewise.
(referenced_var_check_and_insert): Likewise.
(add_referenced_var_1): Likewise.
(remove_referenced_var): Likewise.
* tree-flow.h (referenced_var_lookup): Likewise.
(struct gimple_df): Remove referenced_vars member.
(typedef referenced_var_iterator): Remove.
(FOR_EACH_REFERENCED_VAR): Likewise.
(num_referenced_vars): Likewise.
(debug_referenced_vars, dump_referenced_vars): Likewise.
(add_referenced_var_1, add_referenced_var): Likewise.
(remove_referenced_var): Likewise.
(find_referenced_vars_in): Likewise.
* tree-flow-inline.h (gimple_referenced_vars): Remove.
(first_referenced_var): Likewise.
(end_referenced_vars_p): Likewise.
(next_referenced_var): Likewise.
* cfgexpand.c (update_alias_info_with_stack_vars): Remove assert.
* gimple-pretty-print.c (pp_points_to_solution): Dump UIDs
unconditionally.
* tree-into-ssa.c (dump_decl_set): Likewise.
(pass_build_ssa): Do not require PROP_referenced_vars.
* tree-ssa.c (target_for_debug_bind): Virtual operands are
not suitable, but all register type vars are.
(init_tree_ssa): Do not allocate referenced vars.
(delete_tree_ssa): Do not free referenced vars.
* cgraphunit.c (init_lowered_empty_function): Do not set
PROP_referenced_vars.
(assemble_thunk): Do not add referenced vars.
* gimple-fold.c (canonicalize_constructor_val): Likewise.
(gimplify_and_update_call_from_tree): Likewise.
* gimple-streamer-in.c (input_bb): Likewise.
* passes.c (init_optimization_passes): Do not run
pass_referenced_vars.
(dump_properties): Do not dump PROP_referenced_vars.
* tree-inline.c (remap_decl): Do not add referenced vars.
(remap_gimple_op_r): Likewise.
(copy_tree_body_r): Likewise.
(copy_bb): Likewise.
(setup_one_parameter): Likewise.
(declare_return_variable): Likewise.
(copy_decl_for_dup_finish): Likewise.
(copy_arguments_for_versioning): Likewise.
(tree_function_versioning): Likewise.
* tree-pass.h (PROP_referenced_vars): Remove.
(pass_referenced_vars): Likewise.
* tree-profile.c (gimple_gen_edge_profiler): Do not add referenced vars.
(gimple_gen_interval_profiler): Likewise.
(gimple_gen_pow2_profiler): Likewise.
(gimple_gen_one_value_profiler): Likewise.
(gimple_gen_ic_profiler): Likewise.
(gimple_gen_average_profiler): Likewise.
(gimple_gen_ior_profiler): Likewise.
* tree-ssa-live.c (remove_unused_locals): Do not touch referenced vars.
* tree-cfg.c (replace_ssa_name): Do not add referenced vars.
(move_stmt_op): Likewise.
* tree-ssa-operands.c (create_vop_var): Likewise.
* gimple-low.c (record_vars_into): Likewise.
* gimplify.c (gimple_regimplify_operands): Likewise.
(force_gimple_operand_1): Likewise.
* omp-low.c (expand_omp_for_generic): Likewise.
(expand_omp_for_static_chunk): Likewise.
(expand_omp_atomic_pipeline): Likewise.
* graphite-clast-to-gimple.c (graphite_create_new_loop): Likewise.
(translate_clast_assignment): Likewise.
* graphite-sese-to-poly.c (create_zero_dim_array): Likewise.
(handle_scalar_deps_crossing_scop_limits): Likewise.
* ipa-prop.c (ipa_modify_formal_parameters): Likewise.
* ipa-split.c (split_function): Likewise.
* matrix-reorg.c (transform_access_sites): Likewise.
* trans-mem.c (tm_log_add): Likewise.
(ipa_tm_insert_gettmclone_call): Likewise.
* tree-complex.c (create_one_component_var): Likewise.
* tree-if-conv.c (ifc_temp_var): Likewise.
* tree-parloops.c (take_address_of): Likewise.
(initialize_reductions): Likewise.
(separate_decls_in_region_name): Likewise.
(create_call_for_reduction_1): Likewise.
(separate_decls_in_region): Likewise.
* tree-predcom.c (predcom_tmp_var): Likewise.
(reassociate_to_the_same_stmt): Likewise.
* tree-sra.c (build_ref_for_offset): Likewise.
(create_access_replacement): Likewise.
(get_replaced_param_substitute): Likewise.
(sra_ipa_reset_debug_stmts): Likewise.
* tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
(rewrite_bittest): Likewise.
* tree-ssa-loop-ivopts.c (create_new_iv): Likewise.
* tree-ssa-loop-manip.c (create_iv): Likewise.
(tree_transform_and_unroll_loop): Likewise.
* tree-ssa-math-opts.c (powi_as_mults): Likewise.
(build_and_insert_call): Likewise.
(gimple_expand_builtin_cabs): Likewise.
(execute_optimize_bswap): Likewise.
* tree-ssa-phiopt.c (conditional_replacement): Likewise.
(abs_replacement): Likewise.
(cond_store_replacement): Likewise.
(cond_if_else_store_replacement_1): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
* tree-ssa-pre.c (get_representative_for): Likewise.
(create_expression_by_pieces): Likewise.
(insert_into_preds_of_block): Likewise.
* tree-ssa-propagate.c (update_call_from_tree): Likewise.
* tree-ssa-reassoc.c (undistribute_ops_list): Likewise.
(eliminate_redundant_comparison): Likewise.
(rewrite_expr_tree_parallel): Likewise.
(get_reassoc_pow_ssa_name): Likewise.
* tree-ssa-strlen.c (get_string_length): Likewise.
* tree-switch-conversion.c (emit_case_bit_tests): Likewise.
(build_arrays): Likewise.
* tree-tailcall.c (adjust_return_value_with_ops): Likewise.
(create_tailcall_accumulator): Likewise.
* tree-vect-data-refs.c (vect_get_new_vect_var): Likewise.
(vect_create_addr_base_for_vector_ref): Likewise.
(vect_permute_store_chain): Likewise.
(vect_permute_load_chain): Likewise.
* tree-vect-generic.c (expand_vector_divmod): Likewise.
* tree-vect-loop-manip.c (set_prologue_iterations): Likewise.
(vect_build_loop_niters): Likewise.
(vect_generate_tmps_on_preheader): Likewise.
(vect_update_ivs_after_vectorizer): Likewise.
(vect_gen_niters_for_prolog_loop): Likewise.
(vect_do_peeling_for_alignment): Likewise.
(vect_create_cond_for_align_checks): Likewise.
* tree-vect-patterns.c (vect_recog_temp_ssa_var): Likewise.
(vect_handle_widen_op_by_const): Likewise.
(vect_operation_fits_smaller_type): Likewise.
(vect_recog_over_widening_pattern): Likewise.
* tree-vect-stmts.c (vect_init_vector): Likewise.
* gcc.dg/torture/pta-callused-1.c: Adjust.
* gcc.dg/torture/pta-ptrarith-3.c: Likewise.
* gcc.dg/torture/ssa-pta-fn-1.c: Likewise.
* gcc.dg/tree-ssa/alias-19.c: Likewise.
* gcc.dg/tree-ssa/pta-escape-1.c: Likewise.
* gcc.dg/tree-ssa/pta-escape-2.c: Likewise.
* gcc.dg/tree-ssa/pta-escape-3.c: Likewise.
* gcc.dg/tree-ssa/pta-ptrarith-1.c: Likewise.
* gcc.dg/tree-ssa/pta-ptrarith-2.c: Likewise.
From-SVN: r190067
|
|
ChangeLog:
* target.def (vector_alignment): New target hook.
* doc/tm.texi.in (TARGET_VECTOR_ALIGNMENT): Document new hook.
* doc/tm.texi: Regenerate.
* targhooks.c (default_vector_alignment): New function.
* targhooks.h (default_vector_alignment): Add prototype.
* stor-layout.c (layout_type): Use targetm.vector_alignment.
* config/arm/arm.c (arm_vector_alignment): New function.
(TARGET_VECTOR_ALIGNMENT): Define.
* tree-vect-data-refs.c (vect_update_misalignment_for_peel): Use
vector type alignment instead of size.
* tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Use
element type size directly instead of computing it from alignment.
Fix variable naming and comment.
testsuite/ChangeLog:
* lib/target-supports.exp
(check_effective_target_vect_natural_alignment): New function.
* gcc.dg/align-2.c: Only run on targets with natural alignment
of vector types.
* gcc.dg/vect/slp-25.c: Adjust tests for targets without natural
alignment of vector types.
Co-Authored-By: Richard Earnshaw <rearnsha@arm.com>
From-SVN: r189974
|
|
2012-07-24 Bill Schmidt <wschmidt@linux.ibm.com>
* doc/tm.texi: Regenerate.
* targhooks.c (default_init_cost): Add prologue and epilogue costs.
(default_add_stmt_cost): Likewise; also handle NULL stmt_info.
(default_finish_cost): Add prologue and epilogue costs.
* targhooks.h (default_add_stmt_cost): Change parameter list.
(default_finish_cost): Likewise.
* target.def (init_cost): Change documentation string.
(add_stmt_cost): Change documentation string and parameter list.
(finish_cost): Likewise.
* target.h (vect_cost_model_location): New enum.
* tree-vectorizer.h (struct _slp_tree): Remove cost substruct.
(struct _slp_instance): Remove cost substruct; rename stmt_cost_vec
to body_cost_vec.
(SLP_INSTANCE_OUTSIDE_OF_LOOP_COST): Remove.
(SLP_INSTANCE_STMT_COST_VEC): Rename to SLP_INSTANCE_BODY_COST_VEC.
(SLP_TREE_OUTSIDE_OF_LOOP_COST): Remove.
(struct _vect_peel_extended_info): Rename stmt_cost_vec to
body_cost_vec.
(struct _stmt_vec_info): Remove cost substruct.
(STMT_VINFO_OUTSIDE_OF_LOOP_COST): Remove.
(stmt_vinfo_set_outside_of_loop_cost): Remove.
(builtin_vectorization_cost): New function.
(vect_get_stmt_cost): Change to use builtin_vectorization_cost.
(add_stmt_cost): Change parameter list.
(finish_cost): Likewise.
(vect_model_simple_cost): Likewise.
(vect_model_store_cost): Likewise.
(vect_model_load_cost): Likewise.
(record_stmt_cost): Likewise.
(vect_get_load_cost): Likewise.
(vect_get_known_peeling_cost): Likewise.
* tree-vect-loop.c (vect_get_known_peeling_cost): Change parameter
list; call record_stmt_cost for prologue and epilogue costs.
(vect_estimate_min_profitable_iters): Call add_stmt_cost for
prologue and epilogue costs; remove computation of vec_outside_cost;
return vec_prologue_cost and vec_epilogue_cost from finish_cost.
(vect_model_reduction_cost): Revise call to add_stmt_cost for body
costs; call add_stmt_cost for prologue and epilogue costs.
(vect_model_induction_cost): Revise call to add_stmt_cost for body
costs; call add_stmt_cost for prologue costs.
* tree-vect-data-refs.c (vect_get_data_access_cost): Change parameter
list for function and arguments for calls to vect_get_load_cost and
vect_get_store_cost.
(vect_peeling_hash_get_lowest_cost): Change argument list for calls to
vect_get_data_access_cost and vect_get_known_peeling_cost; use
temporary vectors prologue_cost_vec and epilogue_cost_vec for the
latter call and discard their results; rename stmt_cost_vec to
body_cost_vec; correct possible storage leak for body_cost_vec.
(vect_peeling_hash_choose_best_peeling): Rename stmt_cost_vec to
body_cost_vec.
(vect_enhance_data_refs_alignment): Rename stmt_cost_vec to
body_cost_vec; add extra dummy parameter on calls to
vect_get_data_access_cost; tolerate null si->stmt; add vect_body to
argument list on call to add_stmt_cost.
* tree-vect-stmts.c (record_stmt_cost): Change parameter list;
rename stmt_cost_vec to body_cost_vec; tolerate null stmt_info; call
builtin_vectorization_cost; add "where" parameter on call to
add_stmt_cost.
(vect_model_simple_cost): Change parameter list; call record_stmt_cost
for prologue costs; remove call to stmt_vinfo_set_outside_of_loop_cost;
rename stmt_cost_vec to body_cost_vec.
(vect_model_promotion_demotion_cost): Add vect_body argument to call
to add_stmt_cost; call add_stmt_cost for prologue costs; remove call
to stmt_vinfo_set_outside_of_loop_cost.
(vect_model_store_cost): Change parameter list; call record_stmt_cost
for prologue costs; add vect_body argument to call to record_stmt_cost;
rename stmt_cost_vec to body_cost_vec; remove call to
stmt_vinfo_set_outside_of_loop_cost.
(vect_get_store_cost): Rename stmt_cost_vec to body_cost_vec; add
vect_body argument to calls to record_stmt_cost.
(vect_model_load_cost): Change parameter list; rename stmt_cost_vec to
body_cost_vec; add vect_body argument to calls to record_stmt_cost;
remove call to stmt_vinfo_set_outside_of_loop_cost.
(vect_get_load_cost): Change parameter list; rename stmt_cost_vec to
body_cost_vec; add vect_body argument to calls to record_stmt_cost;
call record_stmt_cost for prologue costs.
(vectorizable_store): Change argument list for call to
vect_model_store_cost.
(vectorizable_load): Change argument list for call to
vect_model_load_cost.
(new_stmt_vec_info): Remove assignment to
STMT_VINFO_OUTSIDE_OF_LOOP_COST.
* config/spu/spu.c (spu_init_cost): Add prologue and epilogue costs.
(spu_add_stmt_cost): Likewise; also handle NULL stmt_info.
(spu_finish_cost): Add prologue and epilogue costs.
* config/i386/i386.c (i386_init_cost): Add prologue and epilogue costs.
(i386_add_stmt_cost): Likewise; also handle NULL stmt_info.
(i386_finish_cost): Add prologue and epilogue costs.
* config/rs6000/rs6000.c (rs6000_init_cost): Add prologue and epilogue
costs.
(rs6000_add_stmt_cost): Likewise; also handle NULL stmt_info.
(rs6000_finish_cost): Add prologue and epilogue costs.
* tree-vect-slp.c (vect_free_slp_instance): Rename
SLP_INSTANCE_STMT_COST_VEC to SLP_INSTANCE_BODY_COST_VEC.
(vect_create_new_slp_node): Remove assignment to
SLP_TREE_OUTSIDE_OF_LOOP_COST.
(vect_get_and_check_slp_defs): Change parameter list; change argument
lists to calls to vect_model_store_cost and vect_model_simple_cost.
(vect_build_slp_tree): Change parameter list; change argument lists
to calls to vect_model_load_cost, vect_get_and_check_slp_defs, and
recursive self-calls; remove setting of outside_cost from
SLP_TREE_OUTSIDE_OF_LOOP_COST; add vect_body argument to call to
record_stmt_cost.
(vect_analyze_slp_instance): Rename stmt_cost_vec to body_cost_vec;
rename SLP_INSTANCE_STMT_COST_VEC to SLP_INSTANCE_BODY_COST_VEC;
remove assignment to SLP_INSTANCE_OUTSIDE_OF_LOOP_COST; record SLP
prologue costs.
(vect_bb_vectorization_profitable_p): Rename stmt_cost_vec to
body_cost_vec; handle null ci->stmt; add vect_body argument to call
to add_stmt_cost; simplify calls to targetm.vectorize.
builtin_vectorization_cost; return vec_prologue_cost and
vec_epilogue_cost from finish_cost.
(vect_update_slp_costs_according_to_vf): Rename stmt_cost_vec to
body_cost_vec; add vect_body argument to call to add_stmt_cost.
From-SVN: r189836
|
|
unaligned data)
2012-07-19 Richard Guenther <rguenther@suse.de>
PR tree-optimization/53970
* tree-vect-data-refs.c (not_size_aligned): Avoid sign-compare
warning.
From-SVN: r189647
|
|
unaligned data)
2012-07-18 Richard Guenther <rguenther@suse.de>
PR tree-optimization/53970
* tree.h (contains_packed_reference): Remove.
* expr.c (contains_packed_reference): Likewise.
* tree-vect-data-refs.c (not_size_aligned): New function.
(vector_alignment_reachable_p): Use it.
(vect_supportable_dr_alignment): Likewise.
* g++.dg/torture/pr53970.C: New testcase.
From-SVN: r189609
|
|
create_tmp_reg where appropriate.
2012-07-17 Richard Guenther <rguenther@suse.de>
* tree-vect-data-refs.c (vect_get_new_vect_var): Add referenced
vars here, use create_tmp_reg where appropriate.
(vect_create_addr_base_for_vector_ref): Do not add referenced
vars here, use create_tmp_reg where appropriate.
(vect_create_data_ref_ptr): Likewise.
(vect_create_destination_var): Likewise.
(vect_permute_store_chain): Likewise.
(vect_permute_load_chain): Likewise.
* tree-vect-loop-manip.c (vect_create_cond_for_align_checks):
Likewise.
* tree-vect-loop.c (get_initial_def_for_induction): Likewise.
* tree-vect-patterns.c (vect_recog_temp_ssa_var): Likewise.
(vect_handle_widen_op_by_const): Likewise.
* tree-vect-stmts.c (vect_init_vector): Likewise.
(vectorizable_load): Likewise.
From-SVN: r189581
|
|
gcc/
* system.h (dump_file): Do not define.
* tree-pass.h: Include dumpfile.h, which is a new file containing...
(enum tree_dump_index, TDF_*, get_dump_file_name, dump_enabled_p,
dump_initialized_p, dump_begin, dump_end, dump_node, dump_switch_p,
dump_flag_name, dump_file, dump_flags, dump_file_name,
get_dump_file_info, struct dump_file_info): all of this, moved to...
* dumpfile.h: Here, new file.
* tree-dump.h: Include dumpfile.h, but not tree-pass.h.
(dump_stmt): Remove prototype for C++ specific function.
(dump_enumerated_decls): Move prototype from here...
* tree-flow.h (dump_enumerated_decls): ... to here.
(get_ref_base_and_extent) Move prototype from here ...
* tree.h (get_ref_base_and_extent) ... to here.
* tree-ssa-live.c: Do not inclde tree-pretty-print.h, because
gimple-pretty-print.h is enough. Do not include tree-dump.h,
include timevar.h and dumpfile.h instead.
(struct numbered_tree_d, compare_decls_by_uid,
dump_enumerated_decls_push, dump_enumerated_decls): Move from here ...
* tree-dfa.c:(struct numbered_tree_d, compare_decls_by_uid,
dump_enumerated_decls_push, dump_enumerated_decls):... to here.
Do not include timevar.h.
* tree.c: Do not include timevar.h.
* tree-cfg.c: Do not include langhooks.h, tree-pretty-print.h, and
timevar.h.
(dump_cfg_stats): Use current_function_name.
(gimple_cfg2vcg): Likewise.
(dump_function_to_file): Likewise.
* df-scan.c: Do not include tree-pass.h and timevar.h.
Include dumpfile.h.
(df_entry_block_bitmap_verify, df_exit_block_bitmap_verify): Do not
use print_current_pass.
* df-problems.c: Include dumpfile.h.
Always define REG_DEAD_DEBUGGING, avoid #ifdef code, because it
leads to errors in the code not selected.
(df_note_compute): Do not print_rtl_with_bb here. Fix compilation
bug if REG_DEAD_DEBUGGING is not 0, get_insns is not available here.
* lcm.c: Include dumpfile.h.
Remove obsolete include of insn-attr.h.
* dojump.c (do_compare_rtx_and_jump): Remove failure printing for
missing probability notes.
* stmt.c: Include dumpfile.h.
(emit_case_decision_tree): Re-enable printing expand details only
if TDF_DETAILS.
* alias.c, auto-inc-dec.c, bb-reorder.c, caller-save.c, cfg.c,
cfgcleanup.c, cfgexpand.c, cfgloop.c, cfgloopmanip.c, cgraph.c,
cgraphclones.c, cgraphunit.c, combine.c, combine-stack-adj.c,
coverage.c, cprop.c, cse.c, cselib.c, dbgcnt.c, dce.c, df-core.c,
dse.c, dwarf2out.c, emit-rtl.c, except.c, expr.c, final.c,
function.c, fwprop.c, gcse.c, gimple-fold.c,
gimple-pretty-print.c, gimple-ssa-strength-reduction.c,
gimplify.c, graphite-blocking.c, graphite-clast-to-gimple.c,
graphite-dependences.c, graphite-interchange.c,
graphite-optimize-isl.c, graphite-poly.c,
graphite-sese-to-poly.c, haifa-sched.c, hw-doloop.c, ifcvt.c,
ipa.c, ipa-cp.c, ipa-inline-analysis.c, ipa-inline.c,
ipa-inline-transform.c, ipa-prop.c, ipa-pure-const.c,
ipa-reference.c, ipa-split.c, ipa-utils.c, ira.c, ira-emit.c,
jump.c, loop-doloop.c, loop-init.c, loop-invariant.c, loop-iv.c,
loop-unroll.c, loop-unswitch.c, lower-subreg.c,
lto-section-out.c, lto-streamer-in.c, matrix-reorg.c, mcf.c,
mode-switching.c, modulo-sched.c, omega.c, omp-low.c, passes.c,
plugin.c, postreload.c, postreload-gcse.c, predict.c, print-rtl.c,
print-tree.c, profile.c, recog.c, ree.c, regcprop.c, reginfo.c,
regmove.c, regrename.c, reg-stack.c, reload1.c, reorg.c,
sched-rgn.c, sched-vis.c, sel-sched.c, sel-sched-ir.c,
store-motion.c, tracer.c, trans-mem.c, tree-affine.c,
tree-call-cdce.c, tree-cfgcleanup.c, tree-chrec.c,
tree-data-ref.c, tree-diagnostic.c, tree-dump.c,
tree-eh.c, tree-flow-inline.h, tree-if-conv.c, tree-into-ssa.c,
tree-mudflap.c, tree-nrv.c, tree-object-size.c,
tree-optimize.c, tree-outof-ssa.c, tree-predcom.c,
tree-pretty-print.c, tree-profile.c, tree-scalar-evolution.c,
tree-sra.c, tree-ssa-address.c, tree-ssa-alias.c, tree-ssa.c,
tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-copy.c,
tree-ssa-copyrename.c,, tree-ssa-dce.c, tree-ssa-dom.c,
tree-ssa-dse.c, tree-ssa-forwprop.c, tree-ssa-ifcombine.c,
tree-ssa-loop.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
tree-ssa-loop-ivcanon.c, tree-ssa-loop-ivopts.c,
tree-ssa-loop-manip.c, tree-ssa-loop-niter.c,
tree-ssa-loop-prefetch.c, tree-ssa-loop-unswitch.c,
tree-ssa-math-opts.c, tree-ssa-operands.c, tree-ssa-phiopt.c,
tree-ssa-phiprop.c, tree-ssa-pre.c, tree-ssa-propagate.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-sink.c,
tree-ssa-structalias.c, tree-ssa-tail-merge.c, tree-ssa-ter.c,
tree-ssa-threadedge.c, tree-ssa-threadupdate.c,
tree-ssa-uncprop.c, tree-ssa-uninit.c,
tree-switch-conversion.c, tree-tailcall.c,
tree-vect-data-refs.c, tree-vect-loop.c,
tree-vect-loop-manip.c, tree-vectorizer.c,
tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
tree-vrp.c, value-prof.c, var-tracking.c, web.c: Include tree-pass.h
only if needed. If tree-pass.h is included, do not include timevar.h
and dumpfile.h. If tree-pass.h is not included but dump_file, or
dump_flags, or the TDF_* flags are used, include dumpfile.h.
If gimple-pretty-print.h is included, don't include tree-pretty-print.h.
Remove assorted unnecessary includes.
* config/mn10300/mn10300.c, config/c6x/c6x.c, config/ia64/ia64.c,
config/arm/arm.c, config/bfin/bfin.c, config/frv/frv.c,
config/spu/spu.c, config/mep/mep.c, config/i386/i386.c:
Include dumpfile.h.
* config/rl78/rl78.c: Include dumpfile.h instead of tree-pass.h.
* arm/t-arm, avr/t-avr, i386/t-i386, ia64/t-ia64, mep/t-mep,
spu/t-spu-elf: Fix dependencies.
c-family/
* c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
* c-ada-spec.c: Likewise.
* c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
c/
* c-decl.c: Include dumpfile.h instead of tree-dump.h.
* Make-lang.in: Fix dependencies.
cp/
* dump.c (dump_stmt): Moved here from c-dump.c.
* optimize.c: Include dumpfile.h instead of tree-dump.h.
* class.c: Likewise.
* decl2.c: Likewise.
* Make-lang.in: Fix dependencies.
fortran/
* f95-lang.c: Include dumpfile.h instead of tree-dump.h.
* Make-lang.in: Fix dependencies.
java/
* java-gimplify.c Include dumpfile.h instead of tree-dump.h
* Make-lang.in: Fix dependencies.
lto/
* lto.c: Do not include timevar.h.
* Make-lang.in: Fix dependencies.
ada/
* gcc-interface/utils.c: Include timevar.h.
* Make-lang.in: Fix dependencies.
From-SVN: r189519
|
|
2012-07-16 Dehao Chen <dehao@google.com>
Revert
2012-07-10 Dehao Chen <dehao@google.com>
* tree.h (phi_arg_d): New field.
* tree-flow-inline.h (gimple_phi_arg_block): New function.
(gimple_phi_arg_block_from_edge): New function.
(gimple_phi_arg_set_block): New function.
(gimple_phi_arg_has_block): New function.
(redirect_edge_var_map_block): New function.
* tree-flow.h (_edge_var_map): New field.
* tree-ssa-live.c (remove_unused_locals): Mark phi_arg's block as used.
* tree-eh.c (cleanup_empty_eh_merge_phis): Add block debug info for
redirect_edge_var_map_add.
* tree-outof-ssa.c (_elim_graph): New field.
(insert_partition_copy_on_edge): New parameter.
(insert_value_copy_on_edge): New parameter.
(insert_rtx_to_part_on_edge): New parameter.
(insert_part_to_rtx_on_edge): New parameter.
(elim_graph_add_edge): New parameter.
(elim_graph_remove_succ_edge): New parameter.
(FOR_EACH_ELIM_GRAPH_SUCC): New parameter.
(FOR_EACH_ELIM_GRAPH_PRED): New parameter.
(new_elim_graph): Add block debug info.
(clear_elim_graph): Likewise.
(delete_elim_graph): Likewise.
(elim_graph_add_node): Likewise.
(elim_graph_add_edge): Likewise.
(elim_graph_remove_succ_edge): Likewise.
(eliminate_build): Likewise.
(elim_forward): Likewise.
(elim_unvisited_predecessor): Likewise.
(elim_backward): Likewise.
(elim_create): Likewise.
(eliminate_phi): Likewise.
(insert_backedge_copies): Likewise.
* tree-into-ssa.c (insert_phi_nodes_for): Add block debug info for
add_phi_arg.
(rewrite_add_phi_arguments): Likewise.
* tree-ssa-loop-im.c (execute_sm_if_changed): Likewise.
* tree-ssa-tail-merge.c (replace_block_by): Likewise.
* tree-ssa-threadupdate.c (copy_phi_args): Likewise.
* tree-loop-distribution.c (update_phis_for_loop_copy): Likewise.
* tree-ssa-loop-manip.c (create_iv): Likewise.
(add_exit_phis_edge): Likewise.
(split_loop_exit_edge): Likewise.
(copy_phi_node_args): Likewise.
(tree_transform_and_unroll_loop): Likewise.
* value-prof.c (gimple_ic): Likewise.
(gimple_stringop_fixed_value): Likewise.
* tree-tailcall.c (add_successor_phi_arg): Likewise.
(eliminate_tail_call): Likewise.
(create_tailcall_accumulator): Likewise.
(tree_optimize_tail_calls_1): Likewise.
* tree-phinodes.c (add_phi_arg): Likewise.
(make_phi_node): Likewise.
(resize_phi_node): Likewise.
(remove_phi_arg_num): Likewise.
* omp-low.c (expand_parallel_call): Likewise.
(expand_omp_for_static_chunk): Likewise.
* tree-vect-loop-manip.c (slpeel_update_phis_for_duplicate_loop):
Likewise.
(slpeel_update_phi_nodes_for_guard1): Likewise.
(slpeel_update_phi_nodes_for_guard2): Likewise.
(slpeel_tree_duplicate_loop_to_edge_cfg): Likewise.
(set_prologue_iterations): Likewise.
(slpeel_tree_peel_loop_to_edge): Likewise.
(vect_loop_versioning): Likewise.
* tree-parloops.c (create_phi_for_local_result): Likewise.
(transform_to_exit_first_loop): Likewise.
(create_parallel_loop): Likewise.
* ipa-split.c (split_function): Likewise.
* tree-vect-loop.c (get_initial_def_for_induction): Likewise.
(vect_create_epilog_for_reduction): Likewise.
* tree-vect-data-refs.c (vect_setup_realignment): Likewise.
* graphite-scop-detection.c (canonicalize_loop_closed_ssa): Likewise.
* tree-ssa-phiopt.c (cond_store_replacement): Likewise.
(cond_if_else_store_replacement_1): Likewise.
* tree-cfgcleanup.c (remove_forwarder_block): Likewise.
(remove_forwarder_block_with_phi): Likewise.
* tree-ssa-pre.c (insert_into_preds_of_block): Likewise.
* tree-predcom.c (initialize_root_vars): Likewise.
(initialize_root_vars_lm): Likewise.
* sese.c (sese_add_exit_phis_edge): Likewise.
* tree-ssa-dce.c (forward_edge_to_pdom): Likewise.
* tree-ssa.c (flush_pending_stmts): Likewise.
(redirect_edge_var_map_add): Likewise.
(ssa_redirect_edge): Likewise.
* gimple-streamer-in.c (input_phi): Likewise.
* tree-vect-stmts.c (vectorizable_load): Likewise.
* tree-inline.c (copy_phis_for_bb): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
* tree-switch-conversion.c (fix_phi_nodes): Likewise.
* tree-cfg.c (reinstall_phi_args): Likewise.
(gimple_make_forwarder_block): Likewise.
(add_phi_args_after_copy_edge): Likewise.
(gimple_duplicate_sese_tail): Likewise.
From-SVN: r189518
|
|
2012-07-13 Bill Schmidt <wschmidt@linux.ibm.com>
* doc/tm.texi: Regenerate.
* doc/tm.texi.in (TARGET_VECTORIZE_INIT_COST): New hook.
(TARGET_VECTORIZE_ADD_STMT_COST): Likewise.
(TARGET_VECTORIZE_FINISH_COST): Likewise.
(TARGET_VECTORIZE_DESTROY_COST_DATA): Likewise.
* targhooks.c (default_init_cost): New function.
(default_add_stmt_cost): Likewise.
(default_finish_cost): Likewise.
(default_destroy_cost_data): Likewise.
* targhooks.h (default_init_cost): New decl.
(default_add_stmt_cost): Likewise.
(default_finish_cost): Likewise.
(default_destroy_cost_data): Likewise.
* target.def (init_cost): New DEFHOOK.
(add_stmt_cost): Likewise.
(finish_cost): Likewise.
(destroy_cost_data): Likewise.
* target.h (struct _stmt_vec_info): New extern decl.
(stmt_vectype): Likewise.
(stmt_in_inner_loop_p): Likewise.
* tree-vectorizer.h (stmt_info_for_cost): New struct/typedef.
(stmt_vector_for_cost): New VEC/typedef.
(add_stmt_info_to_vec): New function.
(struct _slp_tree): Remove cost.inside_of_loop field.
(struct _slp_instance): Remove cost.inside_of_loop field; add
stmt_cost_vec field.
(SLP_INSTANCE_INSIDE_OF_LOOP_COST): Remove macro.
(SLP_INSTANCE_STMT_COST_VEC): New accessor macro.
(SLP_TREE_INSIDE_OF_LOOP_COST): Remove macro.
(struct _vect_peel_extended_info): Add stmt_cost_vec field.
(struct _loop_vec_info): Add target_cost_data field.
(LOOP_VINFO_TARGET_COST_DATA): New accessor macro.
(struct _bb_vec_info): Add target_cost_data field.
(BB_VINFO_TARGET_COST_DATA): New accessor macro.
(struct _stmt_vec_info): Remove cost.inside_of_loop field.
(STMT_VINFO_INSIDE_OF_LOOP_COST): Remove macro.
(stmt_vinfo_set_inside_of_loop_cost): Remove function.
(init_cost): New function.
(add_stmt_cost): Likewise.
(finish_cost): Likewise.
(destroy_cost_data): Likewise.
(vect_model_simple_cost): Change parameter list.
(vect_model_store_cost): Likewise.
(vect_model_load_cost): Likewise.
(record_stmt_cost): New extern decl.
(vect_get_load_cost): Change parameter list.
(vect_get_store_cost): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Call init_cost.
(destroy_loop_vec_info): Call destroy_cost_data.
(vect_estimate_min_profitable_iters): Remove old calculation of
inside costs; call finish_cost instead.
(vect_model_reduction_cost): Call add_stmt_cost instead of old
inside-costs calculation.
(vect_model_induction_cost): Likewise.
* tree-vect-data-refs.c (vect_get_data_access_cost): Change to
return a stmt_vector_for_cost; modify calls to vect_get_load_cost
and vect_get_store_cost to obtain the value to return.
(vect_peeling_hash_get_lowest_cost): Obtain a stmt_cost_vec from
vect_get_data_access_cost and store it in the minimum peeling
structure.
(vect_peeling_hash_choose_best_peeling): Change the parameter list
to add a (stmt_vector_for_cost *) output parameter, and set its value.
(vect_enhance_data_refs_alignment): Ignore the new return value from
calls to vect_get_data_access_cost; obtain stmt_cost_vec from
vect_peeling_hash_choose_best_peeling and pass its contents to the
target cost model.
* tree-vect-stmts.c (stmt_vectype): New function.
(stmt_in_inner_loop_p): Likewise.
(record_stmt_cost): Likewise.
(vect_model_simple_cost): Add stmt_cost_vec parameter; call
record_stmt_cost instead of old calculation; don't call
stmt_vinfo_set_inside_of_loop_cost.
(vect_model_promotion_demotion_cost): Call add_stmt_cost instead of
old calculation; don't call stmt_vinfo_set_inside_of_loop_cost.
(vect_model_store_cost): Add stmt_cost_vec parameter; call
record_stmt_cost instead of old calculation; add stmt_cost_vec
parameter to vect_get_store_cost call; don't call
stmt_vinfo_set_inside_of_loop_cost.
(vect_get_store_cost): Add stmt_cost_vec parameter; call
record_stmt_cost instead of old calculation.
(vect_model_load_cost): Add stmt_cost_vec parameter; call
record_stmt_cost instead of old calculation; add stmt_cost_vec
parameter to vect_get_load_cost call; don't call
stmt_vinfo_set_inside_of_loop_cost.
(vect_get_load_cost): Add stmt_cost_vec parameter; call
record_stmt_cost instead of old calculation.
(vectorizable_call): Add NULL parameter to vect_model_simple_cost call.
(vectorizable_conversion): Likewise.
(vectorizable_assignment): Likewise.
(vectorizable_shift): Likewise.
(vectorizable_operation): Likewise.
(vectorizable_store): Add NULL parameter to vect_model_store_cost call.
(vectorizable_load): Add NULL parameter to vect_model_load_cost call.
(new_stmt_vec_info): Don't set STMT_VINFO_INSIDE_OF_LOOP_COST.
* config/spu/spu.c (TARGET_VECTORIZE_INIT_COST): New macro def.
(TARGET_VECTORIZE_ADD_STMT_COST): Likewise.
(TARGET_VECTORIZE_FINISH_COST): Likewise.
(TARGET_VECTORIZE_DESTROY_COST_DATA): Likewise.
(spu_init_cost): New function.
(spu_add_stmt_cost): Likewise.
(spu_finish_cost): Likewise.
(spu_destroy_cost_data): Likewise.
* config/i386/i386.c (ix86_init_cost): New function.
(ix86_add_stmt_cost): Likewise.
(ix86_finish_cost): Likewise.
(ix86_destroy_cost_data): Likewise.
(TARGET_VECTORIZE_INIT_COST): New macro def.
(TARGET_VECTORIZE_ADD_STMT_COST): Likewise.
(TARGET_VECTORIZE_FINISH_COST): Likewise.
(TARGET_VECTORIZE_DESTROY_COST_DATA): Likewise.
* config/rs6000/rs6000.c (TARGET_VECTORIZE_INIT_COST): New macro def.
(TARGET_VECTORIZE_ADD_STMT_COST): Likewise.
(TARGET_VECTORIZE_FINISH_COST): Likewise.
(TARGET_VECTORIZE_DESTROY_COST_DATA): Likewise.
(rs6000_init_cost): New function.
(rs6000_add_stmt_cost): Likewise.
(rs6000_finish_cost): Likewise.
(rs6000_destroy_cost_data): Likewise.
* tree-vect-slp.c (vect_free_slp_instance): Free stmt_cost_vec.
(vect_create_new_slp_node): Don't set SLP_TREE_INSIDE_OF_LOOP_COST.
(vect_get_and_check_slp_defs): Add stmt_cost_vec parameter; add
stmt_cost_vec parameter to vect_model_store_cost and
vect_model_simple_cost calls.
(vect_build_slp_tree): Remove inside_cost parameter; add stmt_cost_vec
parameter; add stmt_cost_vec parameter to vect_get_and_check_slp_defs,
vect_model_load_cost, and recursive vect_build_slp_tree calls; prevent
calculating cost more than once for loads; remove inside_cost
parameter from recursive vect_build_slp_tree calls; call
record_stmt_cost instead of old calculation.
(vect_analyze_slp_instance): Allocate stmt_cost_vec and save it with
the instance; free it on premature exit; remove inside_cost parameter
from vect_build_slp_tree call; add stmt_cost_vec parameter to
vect_build_slp_tree call; don't set SLP_INSTANCE_INSIDE_OF_LOOP_COST.
(new_bb_vec_info): Call init_cost.
(destroy_bb_vec_info): Call destroy_cost_data.
(vect_bb_vectorization_profitable_p): Call add_stmt_cost for each
statement recorded with an SLP instance; call finish_cost instead of
the old calculation.
(vect_update_slp_costs_according_to_vf): Record statement costs from
SLP instances, multiplying by the appropriate number of copies; don't
update SLP_INSTANCE_INSIDE_OF_LOOP_COST.
From-SVN: r189460
|
|
2012-07-10 Dehao Chen <dehao@google.com>
* tree.h (phi_arg_d): New field.
* tree-flow-inline.h (gimple_phi_arg_block): New function.
(gimple_phi_arg_block_from_edge): New function.
(gimple_phi_arg_set_block): New function.
(gimple_phi_arg_has_block): New function.
(redirect_edge_var_map_block): New function.
* tree-flow.h (_edge_var_map): New field.
* tree-ssa-live.c (remove_unused_locals): Mark phi_arg's block
as used.
* tree-eh.c (cleanup_empty_eh_merge_phis): Add block debug info for
redirect_edge_var_map_add.
* tree-outof-ssa.c (_elim_graph): New field.
(insert_partition_copy_on_edge): New parameter.
(insert_value_copy_on_edge): New parameter.
(insert_rtx_to_part_on_edge): New parameter.
(insert_part_to_rtx_on_edge): New parameter.
(elim_graph_add_edge): New parameter.
(elim_graph_remove_succ_edge): New parameter.
(FOR_EACH_ELIM_GRAPH_SUCC): New parameter.
(FOR_EACH_ELIM_GRAPH_PRED): New parameter.
(new_elim_graph): Add block debug info.
(clear_elim_graph): Likewise.
(delete_elim_graph): Likewise.
(elim_graph_add_node): Likewise.
(elim_graph_add_edge): Likewise.
(elim_graph_remove_succ_edge): Likewise.
(eliminate_build): Likewise.
(elim_forward): Likewise.
(elim_unvisited_predecessor): Likewise.
(elim_backward): Likewise.
(elim_create): Likewise.
(eliminate_phi): Likewise.
(insert_backedge_copies): Likewise.
* tree-into-ssa.c (insert_phi_nodes_for): Add block debug info for
add_phi_arg.
(rewrite_add_phi_arguments): Likewise.
* tree-ssa-loop-im.c (execute_sm_if_changed): Likewise.
* tree-ssa-tail-merge.c (replace_block_by): Likewise.
* tree-ssa-threadupdate.c (copy_phi_args): Likewise.
* tree-loop-distribution.c (update_phis_for_loop_copy): Likewise.
* tree-ssa-loop-manip.c (create_iv): Likewise.
(add_exit_phis_edge): Likewise.
(split_loop_exit_edge): Likewise.
(copy_phi_node_args): Likewise.
(tree_transform_and_unroll_loop): Likewise.
* value-prof.c (gimple_ic): Likewise.
(gimple_stringop_fixed_value): Likewise.
* tree-tailcall.c (add_successor_phi_arg): Likewise.
(eliminate_tail_call): Likewise.
(create_tailcall_accumulator): Likewise.
(tree_optimize_tail_calls_1): Likewise.
* tree-phinodes.c (add_phi_arg): Likewise.
(make_phi_node): Likewise.
(resize_phi_node): Likewise.
(remove_phi_arg_num): Likewise.
* omp-low.c (expand_parallel_call): Likewise.
(expand_omp_for_static_chunk): Likewise.
* tree-vect-loop-manip.c (slpeel_update_phis_for_duplicate_loop):
Likewise.
(slpeel_update_phi_nodes_for_guard1): Likewise.
(slpeel_update_phi_nodes_for_guard2): Likewise.
(slpeel_tree_duplicate_loop_to_edge_cfg): Likewise.
(set_prologue_iterations): Likewise.
(slpeel_tree_peel_loop_to_edge): Likewise.
(vect_loop_versioning): Likewise.
* tree-parloops.c (create_phi_for_local_result): Likewise.
(transform_to_exit_first_loop): Likewise.
(create_parallel_loop): Likewise.
* ipa-split.c (split_function): Likewise.
* tree-vect-loop.c (get_initial_def_for_induction): Likewise.
(vect_create_epilog_for_reduction): Likewise.
* tree-vect-data-refs.c (vect_setup_realignment): Likewise.
* graphite-scop-detection.c (canonicalize_loop_closed_ssa): Likewise.
* tree-ssa-phiopt.c (cond_store_replacement): Likewise.
(cond_if_else_store_replacement_1): Likewise.
* tree-cfgcleanup.c (remove_forwarder_block): Likewise.
(remove_forwarder_block_with_phi): Likewise.
* tree-ssa-pre.c (insert_into_preds_of_block): Likewise.
* tree-predcom.c (initialize_root_vars): Likewise.
(initialize_root_vars_lm): Likewise.
* sese.c (sese_add_exit_phis_edge): Likewise.
* tree-ssa-dce.c (forward_edge_to_pdom): Likewise.
* tree-ssa.c (flush_pending_stmts): Likewise.
(redirect_edge_var_map_add): Likewise.
(ssa_redirect_edge): Likewise.
* gimple-streamer-in.c (input_phi): Likewise.
* tree-vect-stmts.c (vectorizable_load): Likewise.
* tree-inline.c (copy_phis_for_bb): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
* tree-switch-conversion.c (fix_phi_nodes): Likewise.
* tree-cfg.c (reinstall_phi_args): Likewise.
(gimple_make_forwarder_block): Likewise.
(add_phi_args_after_copy_edge): Likewise.
(gimple_duplicate_sese_tail): Likewise.
From-SVN: r189402
|
|
and powerpc64)
PR tree-optimization/53729
PR tree-optimization/53636
* tree-vect-slp.c (vect_slp_analyze_bb_1): Delay call to
vect_verify_datarefs_alignment until after statements have
been marked as relevant/irrelevant.
* tree-vect-data-refs.c (vect_verify_datarefs_alignment):
Skip irrelevant statements.
(vect_enhance_data_refs_alignment): Use STMT_VINFO_RELEVANT_P
instead of STMT_VINFO_RELEVANT.
(vect_get_data_access_cost): Do not check for supportable
alignment before calling vect_get_load_cost/vect_get_store_cost.
* tree-vect-stmts.c (vect_get_store_cost): Do not abort when
handling unsupported alignment.
(vect_get_load_cost): Likewise.
From-SVN: r188979
|
|
alignment of user-aligned decls again.
2012-06-20 Richard Guenther <rguenther@suse.de>
* tree-vect-data-refs.c (vect_can_force_dr_alignment_p):
Allow adjusting alignment of user-aligned decls again.
From-SVN: r188822
|
|
-fnext-runtime and -m32)
2012-06-19 Richard Guenther <rguenther@suse.de>
PR tree-optimization/53708
* tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Preserve
user-supplied alignment and alignment of decls with the used
attribute.
From-SVN: r188771
|
|
gcc/
PR tree-optimization/53636
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Verify
stride when doing basic-block vectorization.
gcc/testsuite/
PR tree-optimization/53636
* gcc.target/arm/pr53636.c: New test.
From-SVN: r188661
|
|
2012-06-14 Bill Schmidt <wschmidt@linux.ibm.com>
* tree-vectorizer.h (vect_get_stmt_cost): Move from tree-vect-stmts.c.
(cost_for_stmt): Remove decl.
(vect_get_single_scalar_iteration_cost): Correct typo in name.
* tree-vect-loop.c (vect_get_cost): Remove.
(vect_get_single_scalar_iteration_cost): Correct typo in name; use
vect_get_stmt_cost rather than vect_get_cost.
(vect_get_known_peeling_cost): Use vect_get_stmt_cost rather than
vect_get_cost.
(vect_estimate_min_profitable_iters): Correct typo in call to
vect_get_single_scalar_iteration_cost; use vect_get_stmt_cost rather
than vect_get_cost.
(vect_model_reduction_cost): Use vect_get_stmt_cost rather than
vect_get_cost.
(vect_model_induction_cost): Likewise.
* tree-vect-data-refs.c (vect_peeling_hash_get_lowest_cost): Correct
typo in call to vect_get_single_scalar_iteration_cost.
* tree-vect-stmts.c (vect_get_stmt_cost): Move to tree-vectorizer.h.
(cost_for_stmt): Remove unnecessary function.
* Makefile.in (TREE_VECTORIZER_H): Update dependencies.
From-SVN: r188611
|
|
2012-06-05 Richard Guenther <rguenther@suse.de>
* tree-vect-data-refs.c (vect_analyze_data_refs): Fix last
change.
From-SVN: r188243
|
|
function)
2012-06-05 Richard Guenther <rguenther@suse.de>
PR tree-optimization/30442
* tree-vect-data-refs.c (vect_analyze_data_refs): For basic-block
vectorization stop analysis at the first stmt we cannot compute
a data-reference for instead of giving up completely.
* gcc.dg/vect/bb-slp-30.c: New testcase.
From-SVN: r188235
|
|
miscompile bitfield stores)
2012-05-29 Richard Guenther <rguenther@suse.de>
PR tree-optimization/53516
* tree-data-ref.c (stmt_with_adjacent_zero_store_dr_p): Reject
bitfield accesses.
* tree-vect-data-refs.c (vect_analyze_data_refs): Likewise.
* gcc.dg/torture/pr53516.c: New testcase.
From-SVN: r187961
|
|
nop_expr in vect_compute_data_ref_alignmen on 32-bit x86 host)
2012-05-18 Richard Guenther <rguenther@suse.de>
PR tree-optimization/53390
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Ignore
strided loads.
* gcc.dg/torture/pr53390.c: New testcase.
From-SVN: r187653
|
|
mark_symbols_for_renaming.
2012-05-14 Richard Guenther <rguenther@suse.de>
* tree-vect-data-refs.c (vect_setup_realignment): Remove
call to mark_symbols_for_renaming.
(vect_permute_load_chain): Likewise.
* tree-vect-loop.c (vect_is_slp_reduction): Update stmt
instead of calling mark_symbols_for_renaming.
* tree-vect-stmts.c (read_vector_array): Remove call to
mark_symbols_for_renaming.
(write_vector_array): Likewise.
(vectorizable_call): Likewise.
(vectorizable_store): Likewise.
(vectorizable_load): Likewise.
* matrix-reorg.c (transform_allocation_sites): Likewise.
* tree-ssa-pre.c (create_expression_by_pieces): Likewise.
(create_expression_by_pieces): Likewise.
From-SVN: r187469
|
|
matmul_i4)
2012-05-14 Richard Guenther <rguenther@suse.de>
PR tree-optimization/53331
* tree-vect-data-refs.c (vect_verify_datarefs_alignment): Ignore
strided loads.
* tree-vect-stmts.c (vect_model_load_cost): Handle strided loads.
From-SVN: r187466
|
|
loads depends on gather support overwriting the data-ref with bogus data)
2012-05-11 Richard Guenther <rguenther@suse.de>
PR tree-optimization/53295
* tree-data-ref.h (stride_of_unit_type_p): Handle non-constant
strides.
* tree-data-ref.c (dr_analyze_innermost): Allow non-constant
strides when analyzing data-references in a loop context.
* tree-vect-data-refs.c (vect_mark_for_runtime_alias_test): Reject
non-constant strides for now.
(vect_enhance_data_refs_alignment): Ignore data references
that are strided loads.
(vect_analyze_data_ref_access): Handle non-constant strides.
(vect_check_strided_load): Verify the data-reference is a load.
(vect_analyze_data_refs): Restructure to make strided load
support not dependent on gather support.
* tree-vect-stmts.c (vectorizable_load): Avoid useless work
when doing strided or gather loads.
* tree-vect-loop-manip.c (vect_vfa_segment_size): Use
integer_zerop to compare stride with zero.
From-SVN: r187402
|
|
PR tree-optimization/53185
* tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Disable
peeling when we see strided loads.
testsuite/
* gcc.dg/vect/pr53185.c: New test.
From-SVN: r187340
|
|
alignment or conservatively assume byte...
2012-05-03 Martin Jambor <mjambor@suse.cz>
* builtins.c (get_object_alignment_1): Return whether we can determine
the alignment or conservatively assume byte alignment. Return the
alignment by reference. Use get_pointer_alignment_1 for dereference
alignment.
(get_pointer_alignment_1): Return whether we can determine the
alignment or conservatively assume byte alignment. Return the
alignment by reference. Use get_ptr_info_alignment to get SSA name
alignment.
(get_object_alignment): Update call to get_object_alignment_1.
(get_object_or_type_alignment): Likewise, fall back to type alignment
only when it returned false.
(get_pointer_alignment): Update call to get_pointer_alignment_1.
* fold-const.c (get_pointer_modulus_and_residue): Update call to
get_object_alignment_1.
* ipa-prop.c (ipa_modify_call_arguments): Update call to
get_pointer_alignment_1.
* tree-sra.c (build_ref_for_offset): Likewise, fall back to the type
of MEM_REF or TARGET_MEM_REF only when it returns false.
* tree-ssa-ccp.c (get_value_from_alignment): Update call to
get_object_alignment_1.
(ccp_finalize): Use set_ptr_info_alignment.
* tree.h (get_object_alignment_1): Update declaration.
(get_pointer_alignment_1): Likewise.
* gimple-pretty-print.c (dump_gimple_phi): Use get_ptr_info_alignment.
(dump_gimple_stmt): Likewise.
* tree-flow.h (ptr_info_def): Updated comments of fields align and
misalign.
(get_ptr_info_alignment): Declared.
(mark_ptr_info_alignment_unknown): Likewise.
(set_ptr_info_alignment): Likewise.
(adjust_ptr_info_misalignment): Likewise.
* tree-ssa-address.c (copy_ref_info): Use new access functions to get
and set alignment of SSA names.
* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Call
mark_ptr_info_alignment_unknown.
* tree-ssanames.c (get_ptr_info_alignment): New function.
(mark_ptr_info_alignment_unknown): Likewise.
(set_ptr_info_alignment): Likewise.
(adjust_ptr_info_misalignment): Likewise.
(get_ptr_info): Call mark_ptr_info_alignment_unknown.
* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref):
Likewise.
(bump_vector_ptr): Likewise.
* tree-vect-stmts.c (create_array_ref): Use set_ptr_info_alignment.
(vectorizable_store): Likewise.
(vectorizable_load): Likewise.
From-SVN: r187101
|
|
PR tree-optimization/18437
* tree-vectorizer.h (_stmt_vec_info.stride_load_p): New member.
(STMT_VINFO_STRIDE_LOAD_P): New accessor.
(vect_check_strided_load): Declare.
* tree-vect-data-refs.c (vect_check_strided_load): New function.
(vect_analyze_data_refs): Use it to accept strided loads.
* tree-vect-stmts.c (vectorizable_load): Ditto and handle them.
testsuite/
* gfortran.dg/vect/rnflow-trs2a2.f90: New test.
From-SVN: r186530
|
|
* tree-vectorizer.h (_loop_vec_info.strided_stores): Rename to
grouped_stores.
(LOOP_VINFO_STRIDED_STORES): Rename to LOOP_VINFO_GROUPED_STORES.
(struce _bb_vec_info.strided_stores): Rename to grouped_stores.
(BB_VINFO_STRIDED_STORES): Rename to BB_VINFO_GROUPED_STORES.
(STMT_VINFO_STRIDED_ACCESS): Rename to STMT_VINFO_GROUPED_ACCESS.
(vect_strided_store_supported): Rename to vect_grouped_store_supported.
(vect_strided_load_supported): Rename to vect_grouped_load_supported.
(vect_transform_strided_load): Rename to vect_transform_grouped_load.
(vect_record_strided_load_vectors): Rename to
vect_record_grouped_load_vectors.
* tree-vect-data-refs.c (vect_update_misalignment_for_peel):
Rename use of above macros.
(vect_verify_datarefs_alignment): Ditto.
(vector_alignment_reachable_p): Ditto.
(vect_peeling_hash_get_lowest_cost): Ditto.
(vect_enhance_data_refs_alignment): Ditto.
(vect_analyze_group_access): Ditto and rename stride to groupsize.
(vect_analyze_data_ref_access): Rename "strided" to "grouped".
(vect_strided_store_supported): Rename to vect_grouped_store_supported.
(vect_strided_load_supported): Rename to vect_grouped_load_supported.
(vect_transform_strided_load): Rename to vect_transform_grouped_load.
(vect_record_strided_load_vectors): Rename to
vect_record_grouped_load_vectors.
* tree-vect-loop.c (new_loop_vec_info): Rename use of above macros.
(destroy_loop_vec_info): Ditto.
(vect_transform_loop): Ditto and rename strided_store to grouped_store.
* tree-vect-slp.c (vect_build_slp_tree): Rename use of above macros.
(vect_analyze_slp): Ditto.
(new_bb_vec_info): Ditto.
(destroy_bb_vec_info): Ditto.
(vect_schedule_slp_instance): Ditto and rename strided_store to
grouped_store.
* tree-vect-stmts.c (vect_cost_strided_group_size): Rename to
vect_cost_group_size.
(vect_model_store_cost): Rename use of above macros and call
to vect_cost_strided_group_size.
(vect_model_load_cost): Ditto.
(vectorizable_store): Ditto, rename strided_store to grouped_store
and calls to renamed tree-vectorizer.h functions.
(vectorizable_load): Ditto.
(vect_transform_stmt): Rename use of above macros and strided_store
to grouped_store.
testsuite/
* gcc.dg/vect/vect-outer-1-big-array.c: Adjust.
* gcc.dg/vect/vect-outer-1.c: Adjust.
* gcc.dg/vect/vect-outer-1a-big-array.c: Adjust.
* gcc.dg/vect/vect-outer-1a.c: Adjust.
* gcc.dg/vect/vect-outer-1b-big-array.c: Adjust.
* gcc.dg/vect/vect-outer-1b.c: Adjust.
* gcc.dg/vect/vect-outer-2b.c: Adjust.
* gcc.dg/vect/vect-outer-3b.c: Adjust.
From-SVN: r186285
|
|
gcc/
PR tree-optimization/52686
* tree-vect-data-refs.c (vect_get_smallest_scalar_type): Handle
WIDEN_LSHIFT_EXPR.
gcc/testsuite/
PR tree-optimization/52686
* gcc.target/arm/pr52686.c: New test.
From-SVN: r185795
|
|
access)
2012-03-16 Richard Guenther <rguenther@suse.de>
PR tree-optimization/52603
* tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Clarify
comment.
Revert
2012-03-14 Richard Guenther <rguenther@suse.de>
PR tree-optimization/52571
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Move
flag_section_anchors check ...
(vect_can_force_dr_alignment_p): ... here.
From-SVN: r185474
|
|
2012-03-14 Richard Guenther <rguenther@suse.de>
PR tree-optimization/52571
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Move
flag_section_anchors check ...
(vect_can_force_dr_alignment_p): ... here. Do not re-align
DECL_COMMON variables.
* gcc.dg/vect/vect-2.c: Initialize arrays.
* gcc.dg/vect/no-section-anchors-vect-34.c: Likewise.
* gcc.target/i386/recip-vec-divf.c: Use -fno-common.
* gcc.target/i386/recip-vec-sqrtf.c: Likewise.
From-SVN: r185380
|
|
2012-03-02 Richard Guenther <rguenther@suse.de>
PR tree-optimization/52406
* tree-data-ref.h: Update documentation about DR_BASE_OBJECT.
(struct indices): Add unconstrained_base member.
(struct dr_alias): Remove unused vops member.
(DR_UNCONSTRAINED_BASE): New define.
* tree-data-ref.c (dr_analyze_indices): For COMPONENT_REFs
add indices to allow their disambiguation. Make DR_BASE_OBJECT
be an artificial access that covers the whole indexed object,
or mark it with DR_UNCONSTRAINED_BASE if we cannot do so. Canonicalize
plain decl base-objects to their MEM_REF variant.
(dr_may_alias_p): When the base-object of either data reference
has unknown size use only points-to information.
(compute_affine_dependence): Make dumps easier to read and
more verbose.
* tree-vect-data-ref.c (vector_alignment_reachable_p): Use
DR_REF when looking for packed references.
(vect_supportable_dr_alignment): Likewise.
* gcc.dg/torture/pr52406.c: New testcase.
From-SVN: r184789
|
|
follows use)
2012-02-20 Richard Guenther <rguenther@suse.de>
PR tree-optimization/52298
* tree-vect-stmts.c (vectorizable_store): Properly use
STMT_VINFO_DR_STEP instead of DR_STEP when vectorizing
outer loops.
(vectorizable_load): Likewise.
* tree-vect-data-refs.c (vect_analyze_data_ref_access):
Access DR_STEP after ensuring it is not NULL.
* gcc.dg/torture/pr52298.c: New testcase.
* gcc.dg/vect/pr52298.c: Likewise.
From-SVN: r184396
|
|
* tree.def (VEC_EXTRACT_EVEN_EXPR, VEC_EXTRACT_ODD_EXPR): Remove.
* cfgexpand.c (expand_debug_expr): Don't handle them.
* expr.c (expand_expr_real_2): Likewise.
* fold-const.c (fold_binary_loc): Likewise.
* gimple-pretty-print.c (dump_binary_rhs): Likewise.
* tree-cfg.c (verify_gimple_assign_binary): Likewise.
* tree-inline.c (estimate_operator_cost): Likewise.
* tree-pretty-print.c (dump_generic_node): Likewise.
* tree-vect-generic.c (expand_vector_operations_1): Likewise.
* optabs.c (optab_for_tree_code): Likewise.
(can_vec_perm_for_code_p): Remove.
(expand_binop): Don't try it.
(init_optabs): Don't init vec_extract_even/odd_optab.
* genopinit.c (optabs): Likewise.
* optabs.h (OTI_vec_extract_even, OTI_vec_extract_odd): Remove.
(vec_extract_even_optab, vec_extract_odd_optab): Remove.
* tree-vect-data-refs.c (vect_strided_store_supported): Tidy code.
(vect_permute_store_chain): Use TYPE_VECTOR_SUBPARTS instead of
GET_MODE_NUNITS; check vect_gen_perm_mask return value instead of
asserting vect_strided_store_supported.
(vect_strided_load_supported): Use can_vec_perm_p.
(vect_permute_load_chain): Use VEC_PERM_EXPR.
* doc/generic.texi (VEC_EXTRACT_EVEN_EXPR): Remove.
(VEC_EXTRACT_ODD_EXPR): Remove.
* doc/md.texi (vec_extract_even, vec_extract_odd): Remove.
From-SVN: r182669
|
|
* tree.def (VEC_INTERLEAVE_HIGH_EXPR, VEC_INTERLEAVE_LOW_EXPR): Remove.
* gimple-pretty-print.c (dump_binary_rhs): Don't handle
VEC_INTERLEAVE_HIGH_EXPR and VEC_INTERLEAVE_LOW_EXPR.
* expr.c (expand_expr_real_2): Likewise.
* tree-cfg.c (verify_gimple_assign_binary): Likewise.
* cfgexpand.c (expand_debug_expr): Likewise.
* tree-inline.c (estimate_operator_cost): Likewise.
* tree-pretty-print.c (dump_generic_node): Likewise.
* tree-vect-generic.c (expand_vector_operations_1): Likewise.
* fold-const.c (fold_binary_loc): Likewise.
* doc/generic.texi (VEC_INTERLEAVE_HIGH_EXPR,
VEC_INTERLEAVE_LOW_EXPR): Remove documentation.
* optabs.c (optab_for_tree_code): Don't handle
VEC_INTERLEAVE_HIGH_EXPR and VEC_INTERLEAVE_LOW_EXPR.
(expand_binop, init_optabs): Remove vec_interleave_high_optab
and vec_interleave_low_optab.
* genopinit.c (optabs): Likewise.
* optabs.h (OTI_vec_interleave_high, OTI_vec_interleave_low): Remove.
(vec_interleave_high_optab, vec_interleave_low_optab): Remove.
* doc/md.texi (vec_interleave_high, vec_interleave_low): Remove
documentation.
* tree-vect-stmts.c (gen_perm_mask): Renamed to...
(vect_gen_perm_mask): ... this. No longer static.
(perm_mask_for_reverse, vectorizable_load): Adjust callers.
* tree-vectorizer.h (vect_gen_perm_mask): New prototype.
* tree-vect-data-refs.c (vect_strided_store_supported): Don't try
VEC_INTERLEAVE_*_EXPR, use can_vec_perm_p instead of
can_vec_perm_for_code_p.
(vect_permute_store_chain): Generate VEC_PERM_EXPR with interleaving
masks instead of VEC_INTERLEAVE_HIGH_EXPR and VEC_INTERLEAVE_LOW_EXPR.
* config/i386/i386.c (expand_vec_perm_interleave2): If
expand_vec_perm_interleave3 would handle it, return false.
(expand_vec_perm_broadcast_1): Don't use vec_interleave_*_optab.
From-SVN: r182663
|
|
From-SVN: r182301
|
|
* tree.def (VEC_INTERLEAVE_HIGH_EXPR, VEC_INTERLEAVE_LOW_EXPR): Remove.
* gimple-pretty-print.c (dump_binary_rhs): Don't handle
VEC_INTERLEAVE_HIGH_EXPR and VEC_INTERLEAVE_LOW_EXPR.
* expr.c (expand_expr_real_2): Likewise.
* tree-cfg.c (verify_gimple_assign_binary): Likewise.
* cfgexpand.c (expand_debug_expr): Likewise.
* tree-inline.c (estimate_operator_cost): Likewise.
* tree-pretty-print.c (dump_generic_node): Likewise.
* tree-vect-generic.c (expand_vector_operations_1): Likewise.
* fold-const.c (fold_binary_loc): Likewise.
* doc/generic.texi (VEC_INTERLEAVE_HIGH_EXPR,
VEC_INTERLEAVE_LOW_EXPR): Remove documentation.
* optabs.c (optab_for_tree_code): Don't handle
VEC_INTERLEAVE_HIGH_EXPR and VEC_INTERLEAVE_LOW_EXPR.
(expand_binop, init_optabs): Remove vec_interleave_high_optab
and vec_interleave_low_optab.
* genopinit.c (optabs): Likewise.
* optabs.h (OTI_vec_interleave_high, OTI_vec_interleave_low): Remove.
(vec_interleave_high_optab, vec_interleave_low_optab): Remove.
* doc/md.texi (vec_interleave_high, vec_interleave_low): Remove
documentation.
* tree-vect-stmts.c (gen_perm_mask): Renamed to...
(vect_gen_perm_mask): ... this. No longer static.
(perm_mask_for_reverse, vectorizable_load): Adjust callers.
* tree-vectorizer.h (vect_gen_perm_mask): New prototype.
* tree-vect-data-refs.c (vect_strided_store_supported): Don't try
VEC_INTERLEAVE_*_EXPR, use can_vec_perm_p instead of
can_vec_perm_for_code_p.
(vect_permute_store_chain): Generate VEC_PERM_EXPR with interleaving
masks instead of VEC_INTERLEAVE_HIGH_EXPR and VEC_INTERLEAVE_LOW_EXPR.
* config/i386/i386.c (expand_vec_perm_interleave2): If
expand_vec_perm_interleave3 would handle it, return false.
(expand_vec_perm_broadcast_1): Don't use vec_interleave_*_optab.
From-SVN: r182298
|
|
PR tree-optimization/51485
* tree-vect-data-refs.c (vect_analyze_data_refs): Give up on
DRs in call stmts.
* g++.dg/vect/pr51485.cc: New test.
From-SVN: r182212
|
|
* tree-data-ref.c (initialize_data_dependence_relation): Update
* comment for the
self dependence case.
(compute_self_dependence): Remove.
* tree-vect-data-refs.c (vect_analyze_data_refs): Remove call to
compute_self_dependenc.
From-SVN: r181691
|
|
PR tree-optimization/50789
* tree-vect-stmts.c (process_use): Add force argument, avoid
exist_non_indexing_operands_for_use_p check if true.
(vect_mark_stmts_to_be_vectorized): Adjust callers. Handle
STMT_VINFO_GATHER_P.
(gen_perm_mask): New function.
(perm_mask_for_reverse): Use it.
(reverse_vec_element): Rename to...
(permute_vec_elements): ... this. Add Y and MASK_VEC arguments,
generalize for any permutations.
(vectorizable_load): Adjust caller. Handle STMT_VINFO_GATHER_P.
* target.def (TARGET_VECTORIZE_BUILTIN_GATHER): New hook.
* doc/tm.texi.in (TARGET_VECTORIZE_BUILTIN_GATHER): Document it.
* doc/tm.texi: Regenerate.
* tree-data-ref.c (initialize_data_dependence_relation,
compute_self_dependence): No longer static.
* tree-data-ref.h (initialize_data_dependence_relation,
compute_self_dependence): New prototypes.
* tree-vect-data-refs.c (vect_check_gather): New function.
(vect_analyze_data_refs): Detect possible gather load data
refs.
* tree-vectorizer.h (struct _stmt_vec_info): Add gather_p field.
(STMT_VINFO_GATHER_P): Define.
(vect_check_gather): New prototype.
* config/i386/i386-builtin-types.def: Add types for alternate
gather builtins.
* config/i386/sse.md (AVXMODE48P_DI): Remove.
(VEC_GATHER_MODE): Rename mode_attr to...
(VEC_GATHER_IDXSI): ... this.
(VEC_GATHER_IDXDI, VEC_GATHER_SRCDI): New mode_attrs.
(avx2_gathersi<mode>, *avx2_gathersi<mode>): Use <VEC_GATHER_IDXSI>
instead of <VEC_GATHER_MODE>.
(avx2_gatherdi<mode>): Use <VEC_GATHER_IDXDI> instead of
<<AVXMODE48P_DI> and <VEC_GATHER_SRCDI> instead of VEC_GATHER_MODE
on src and mask operands.
(*avx2_gatherdi<mode>): Likewise. Use VEC_GATHER_MODE iterator
instead of AVXMODE48P_DI.
(avx2_gatherdi<mode>256, *avx2_gatherdi<mode>256): Removed.
* config/i386/i386.c (enum ix86_builtins): Add
IX86_BUILTIN_GATHERALTSIV4DF, IX86_BUILTIN_GATHERALTDIV8SF,
IX86_BUILTIN_GATHERALTSIV4DI and IX86_BUILTIN_GATHERALTDIV8SI.
(ix86_init_mmx_sse_builtins): Create those builtins.
(ix86_expand_builtin): Handle those builtins and adjust expansions
of other gather builtins.
(ix86_vectorize_builtin_gather): New function.
(TARGET_VECTORIZE_BUILTIN_GATHER): Define.
* gcc.target/i386/avx2-gather-1.c: New test.
* gcc.target/i386/avx2-gather-2.c: New test.
* gcc.target/i386/avx2-gather-3.c: New test.
* gcc.target/i386/avx2-gather-4.c: New test.
From-SVN: r181089
|
|
2011-10-24 Ira Rosen <ira.rosen@linaro.org>
PR tree-optimization/50730
* tree-vect-data-refs.c (vect_analyze_data_refs): Stop basic
block analysis if encountered unsupported data-ref.
From-SVN: r180945
|
|
with -msse2)
PR tree-optimization/50912
* tree-vectorizer.h (slp_void_p): New.
(struct _slp_tree): Replace left and right with children. Update
documentation.
(struct _slp_oprnd_info): New.
(vect_get_vec_defs): Declare.
(vect_get_slp_defs): Update arguments.
* tree-vect-loop.c (vect_create_epilog_for_reduction): Call
vect_get_vec_defs instead of vect_get_slp_defs.
(vectorizable_reduction): Likewise.
* tree-vect-stmts.c (vect_get_vec_defs): Remove static, add argument.
Update call to vect_get_slp_defs.
(vectorizable_conversion): Update call to vect_get_vec_defs.
(vectorizable_assignment, vectorizable_shift,
vectorizable_operation): Likewise.
(vectorizable_type_demotion): Call vect_get_vec_defs instead of
vect_get_slp_defs.
(vectorizable_type_promotion, vectorizable_store): Likewise.
(vect_analyze_stmt): Fix typo.
* tree-vect-slp.c (vect_free_slp_tree): Update SLP tree traversal.
(vect_print_slp_tree, vect_mark_slp_stmts,
vect_mark_slp_stmts_relevant, vect_slp_rearrange_stmts,
vect_detect_hybrid_slp_stmts, vect_slp_analyze_node_operations,
vect_schedule_slp_instance): Likewise.
(vect_create_new_slp_node): New.
(vect_create_oprnd_info, vect_free_oprnd_info): Likewise.
(vect_get_and_check_slp_defs): Pass information about defs using
oprnds_info, allow any number of operands.
(vect_build_slp_tree): Likewise. Update calls to
vect_get_and_check_slp_defs. Fix comments.
(vect_analyze_slp_instance): Move node creation to
vect_create_new_slp_node.
(vect_get_slp_defs): Allow any number of operands.
From-SVN: r180819
|
|
* expr.c (expand_expr_real_2) [VEC_EXTRACT_EVEN_EXPR]: Use binop.
[VEC_EXTRACT_ODD_EXPR, VEC_INTERLEAVE_HIGH_EXPR]: Likewise.
[VEC_INTERLEAVE_LOW_EXPR]: Likewise.
* optabs.c (expand_binop): Implement vec_interleave_high_optab,
vec_interleave_low_optab, vec_extract_even_optab,
vec_extract_odd_optab with expand_vec_perm.
(can_vec_perm_for_code_p): New.
* optabs.h: Update.
* tree-vect-data-refs.c (vect_strided_store_supported): Allow for
fallback via can_vec_perm_for_code_p.
(vect_strided_load_supported): Likewise.
* tree-vect-generic.c (expand_vector_operations_1): Never lower
VEC_INTERLEAVE_HIGH_EXPR, VEC_INTERLEAVE_LOW_EXPR,
VEC_EXTRACT_EVEN_EXPR, VEC_EXTRACT_ODD_EXPR.
From-SVN: r180450
|
|
PR tree-optimization/50730
* tree-vect-data-refs.c (vect_analyze_data_refs): Stop basic
block analysis if encountered unsupported data-ref.
From-SVN: r180367
|
|
PR tree-optimization/50819
* tree-vectorizer.h (vect_analyze_data_ref_dependences): Remove
the last argument.
* tree-vect-loop.c (vect_analyze_loop_2): Update call to
vect_analyze_data_ref_dependences.
* tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
Remove the last argument. Check load-after-store dependence
for unknown dependencies in basic blocks.
(vect_analyze_data_ref_dependences): Update call to
vect_analyze_data_ref_dependences.
* tree-vect-patterns.c (vect_recog_widen_shift_pattern): Fix
typo.
* tree-vect-slp.c (vect_bb_vectorizable_with_dependencies):
Remove.
(vect_slp_analyze_bb_1): Update call to
vect_analyze_data_ref_dependences. Don't call
vect_bb_vectorizable_with_dependencies.
From-SVN: r180334
|
