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* tree-vectorizer.h (vect_estimate_min_profitable_iters): Remove.
* tree-vect-loop.c (vect_estimate_min_profitable_iters): Declare here.
(vect_analyze_loop_operations): Use loop count estimate to rule out
unprofitable vectorization.
(vect_estimate_min_profitable_iters): Return ret_min_profitable_estimate.
From-SVN: r192116
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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
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* tree-vect-loop.c (vect_transform_loop): Initialize
check_profitability to false.
* tree-predcom.c (try_combine_chains): Free the worklist vector
at the end.
From-SVN: r190592
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2012-08-14 Richard Guenther <rguenther@suse.de>
* cfgexpand.c (expand_used_vars): Use virtual_operand_p.
* gimple-pretty-print.c (dump_phi_nodes): Likewise.
* gimple-streamer-out.c (output_bb): Likewise.
* graphite-sese-to-poly.c (scalar_close_phi_node_p): Likewise.
(rewrite_reductions_out_of_ssa): Likewise.
(rewrite_commutative_reductions_out_of_ss): Likewise.
* ipa-split.c (verify_non_ssa_vars): Likewise.
(consider_split): Likewise.
(visit_bb): Likewise.
(split_function): Likewise.
* lto-streamer-out.c (output_ssa_names): Likewise.
* sese.c (rename_uses): Likewise.
* tree-cfg.c (replace_uses_by): Likewise.
(gimple_merge_blocks): Likewise.
(gimple_cfg2dot): Likewise.
(verify_gimple_phi): Likewise.
(replace_ssa_name): Likewise.
(move_block_to_fn): Likewise.
* tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
* tree-if-conv.c (if_convertible_phi_p): Likewise.
(predicate_scalar_phi): Likewise.
* tree-inline.c (update_ssa_across_abnormal_edges): Likewise.
(copy_phis_for_bb): Likewise.
* tree-loop-distribution.c (generate_loops_for_partition): Likewise.
(destroy_loop): Likewise.
* tree-outof-ssa.c (eliminate_useless_phis): Likewise.
(insert_backedge_copies): Likewise.
* tree-parloops.c (transform_to_exit_first_loop): Likewise.
(gather_scalar_reductions): Likewise.
(try_create_reduction_list): Likewise.
* tree-scalar-evolution.c (analyze_scalar_evolution_for_all_loop_ph):
Likewise.
(scev_const_prop): Likewise.
* tree-ssa-ccp.c (debug_lattice_value): Likewise.
(get_default_value): Likewise.
(ccp_initialize): Likewise.
* tree-ssa-coalesce.c (create_outofssa_var_map): Likewise.
* tree-ssa-copy.c (may_propagate_copy): Likewise.
(init_copy_prop): Likewise.
* tree-ssa-dce.c (propagate_necessity): Likewise.
(remove_dead_phis): Likewise.
(forward_edge_to_pdom): Likewise.
(eliminate_unnecessary_stmts): Likewise.
* tree-ssa-live.c (partition_view_init): Likewise.
(remove_unused_locals): Likewise.
(register_ssa_partition_check): Likewise.
* tree-ssa-loop-im.c (movement_possibility): Likewise.
(move_computations_stmt): Likewise.
* tree-ssa-loop-ivopts.c (determine_biv_step): Likewise.
(record_invariant): Likewise.
(find_interesting_uses_outside): Likewise.
(determine_set_costs): Likewise.
* tree-ssa-loop-manip.c (add_exit_phis_var): Likewise.
(find_uses_to_rename_use): Likewise.
(check_loop_closed_ssa_use): Likewise.
(rewrite_phi_with_iv): Likewise.
(canonicalize_loop_ivs): Likewise.
* tree-ssa-math-opts.c (execute_cse_reciprocals): Likewise.
* tree-ssa-phiopt.c (hoist_adjacent_loads): Likewise.
* tree-ssa-pre.c (make_values_for_phi): Likewise.
(compute_avail): Likewise.
(eliminate): Likewise.
* tree-ssa-propagate.c (substitute_and_fold): Likewise.
* tree-ssa-reassoc.c (phi_rank): Likewise.
* tree-ssa-strlen.c (strlen_enter_block): Likewise.
* tree-ssa-structalias.c (compute_points_to_sets): Likewise.
(ipa_pta_execute): Likewise.
* tree-ssa-tail-merge.c (same_succ_hash): Likewise.
(release_last_vdef): Likewise.
(same_phi_alternatives_1): Likewise.
(bb_has_non_vop_phi): Likewise.
(vop_phi): Likewise.
* tree-ssa-threadedge.c (record_temporary_equivalences_from_phis):
Likewise.
* tree-ssa-uninit.c (warn_uninitialized_phi): Likewise.
(execute_late_warn_uninitialized): Likewise.
* tree-ssa.c (verify_ssa_name): Likewise.
(verify_phi_args): Likewise.
(verify_ssa): Likewise.
* tree-stdarg.c (execute_optimize_stdarg): Likewise.
* tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Likewise.
(slpeel_tree_peel_loop_to_edge): Likewise.
(vect_can_advance_ivs_p): Likewise.
(vect_update_ivs_after_vectorizer): Likewise.
* tree-vect-loop.c (vect_analyze_scalar_cycles_1): Likewise.
* tree-vrp.c (remove_range_assertions): Likewise.
* value-prof.c (gimple_divmod_values_to_profile): Likewise.
From-SVN: r190385
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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
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SSA name, not its variable.
2012-08-03 Richard Guenther <rguenther@suse.de>
* tree-vect-loop-manip.c (vect_can_advance_ivs_p): Query
is_gimple_reg on the SSA name, not its variable.
(vect_update_ivs_after_vectorizer): Likewise.
* tree-ssa-copyrename.c (rename_ssa_copies): Likewise.
* tree-if-conv.c (if_convertible_phi_p): Likewise.
(predicate_scalar_phi): Likewise.
* tree-vect-loop.c (vect_analyze_scalar_cycles_1): Likewise.
(vect_analyze_scalar_cycles_1): Likewise.
* tree-ssa-live.c (register_ssa_partition_check): Likewise.
* tree-outof-ssa.c (eliminate_useless_phis): Likewise.
* tree-ssa-reassoc.c (phi_rank): Likewise.
* tree-parloops.c (separate_decls_in_region_name): Use
replace_ssa_name_symbol.
* tree-predcom.c (base_names_in_chain_on): Likewise.
* matrix-reorg.c (update_type_size): Query the type of the SSA name,
not its variable.
* gimple-ssa-strength-reduction.c (create_mul_ssa_cand): Likewise.
(create_mul_imm_cand): Likewise.
(create_add_ssa_cand): Likewise.
(create_add_imm_cand): Likewise.
(slsr_process_add): Likewise.
* tree-inline.c (remap_ssa_name): Do not set the type of the
new SSA_NAME.
* tree-ssa-structalias.c (get_constraint_for_ssa_var): Clarify
assert. Check for default def first.
From-SVN: r190116
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gcc:
2012-07-31 Bill Schmidt <wschmidt@linux.ibm.com>
PR tree-optimization/53773
* tree-vectorizer.h (struct _loop_vec_info): Add operands_swapped.
(LOOP_VINFO_OPERANDS_SWAPPED): New macro.
* tree-vect-loop.c (new_loop_vec_info): Initialize
LOOP_VINFO_OPERANDS_SWAPPED field.
(destroy_loop_vec_info): Restore canonical form.
(vect_is_slp_reduction): Set LOOP_VINFO_OPERANDS_SWAPPED field.
(vect_is_simple_reduction_1): Likewise.
gcc/testsuite:
2012-07-31 Bill Schmidt <wschmidt@linux.ibm.com>
PR tree-optimization/53773
* testsuite/gcc.dg/vect/pr53773.c: New test.
From-SVN: r190007
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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
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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
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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
|
|
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
|
|
2012-06-04 Richard Guenther <rguenther@suse.de>
* tree-data-ref.c (struct rdg_vertex_info): Remove.
(rdg_vertex_for_stmt): Simplify using gimple_uid.
(create_rdg_vertices): Pass loop argument, remove stmt to RDG index
hashtable. Record stmt data-references.
(hash_stmt_vertex_info): Remove.
(eq_stmt_vertex_info): Likewise.
(hash_stmt_vertex_del): Likewise.
(build_empty_rdg): Simplify.
(build_rdg): Adjust.
(free_rdg): Likewise.
(ref_base_address): Remove.
(have_similar_memory_accesses): Likewise.
* tree-data-ref.h (create_rdg_vertices): Remove.
(struct rdg_vertex): Add datarefs member.
(RDGV_DATAREFS): New define.
(RDG_DATAREFS): Likewise.
(have_similar_memory_accesses): Remove.
(rdg_has_similar_memory_accesses): Likewise.
* tree-loop-distribution.c (ref_base_address): Re-implement here.
(similar_memory_accesses): Re-implement using existing data-references.
(tree_loop_distribution): Initialize stmt uids for the stmt to
RDG index mapping.
* tree-vect-loop.c (vect_create_epilog_for_reduction): Only
access stmt vinfo for stmts in loop.
From-SVN: r188180
|
|
* Makefile.in: Fix many dependencies.
* tree-profile.c: Don't include regs.h.
* tree-vectorizer.c: Don't include cfglayout.h.
* tree-vect-stmts.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-loop.c: Likewise.
* reg-stack.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* toplev.c: Likewise.
* varasm.c: Don't include cfglayout.h, basic-block.h,
and tree-iterator.h.
* tree-cfgcleanup.c: Don't include cfglayout.h.
* passes.c: Don't include cfglayout.h, dwarf2asm.h,
dwarf2out.h, dbxout.h, sdbout.h, and xcoffout.h.
* cgraphclones.c: Don't include plugin.h.
From-SVN: r188068
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|
in vinfo_for_stmt at tree-vectorizer.h:630)
PR tree-optimization/53409
* tree-vect-loop.c (vect_analyze_loop_operations): Don't check
vinfo_for_stmt (op_def_stmt) if op_def_stmt isn't inside loop.
* gcc.c-torture/compile/pr53409.c: New test.
From-SVN: r187716
|
|
tree-vect-loop.c:3222)
2012-05-21 Richard Guenther <rguenther@suse.de>
PR tree-optimization/53408
* tree-vect-loop.c (vectorizable_induction): Properly check
the restriction that we cannot handle induction results from
the inner loop outside of the outer loop.
* gcc.dg/torture/pr53408.c: New testcase.
From-SVN: r187710
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|
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
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|
2012-05-09 Richard Guenther <rguenther@suse.de>
* tree-vectorizer.h (vect_loop_versioning): Adjust prototype.
(vect_do_peeling_for_loop_bound): Likewise.
(vect_do_peeling_for_alignment): Likewise.
* tree-vect-loop-manip.c (conservative_cost_threshold): Remove.
(vect_do_peeling_for_loop_bound): Get check_profitability and
threshold as parameters.
(vect_do_peeling_for_alignment): Likewise.
(vect_loop_versioning): Likewise.
* tree-vect-loop.c (vect_transform_loop): Compute check_profitability
and threshold here. Control where to put the check here.
From-SVN: r187323
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|
* coretypes.h (gimple_seq, const_gimple_seq): Typedef as gimple.
* gimple.h (struct gimple_seq_node_d, struct gimple_seq_d): Remove.
(const_gimple_seq_node): Remove.
(gimple_seq_node): Typedef as gimple.
(struct gimple_statement_base): Add next and prev members,
adjust all WORD markers in using structs.
(union gimple_statement_d): Link via gsbase.next field for GC and PCH.
(gimple_seq_first, gimple_seq_first_stmt, gimple_seq_last,
gimple_seq_last_stmt): Adjust as gimple_seq, gimple_seq_node and
gimple are the same.
(gimple_seq_set_last, gimple_seq_set_first): Don't allocate
gimple_seq, adjust.
(gimple_init_singleton): New function.
(gsi_start_1, gsi_last_1, gsi_end_p, gsi_one_before_end_p): Adjust.
(gsi_next, gsi_prev): Adjust, handle prev cyclic list correctly.
(gsi_stmt): Adjust.
(gsi_stmt_ptr): Remove.
(enum gimple_alloc_kind): Remove gimple_alloc_kind_seq member.
* gimple-iterator.c (update_bb_for_stmts): Take last parameter
again, adjust for above changes.
(update_call_edge_frequencies): Adjust for above changes.
(gsi_insert_seq_nodes_before): Rewrite for new data structure.
(gsi_insert_seq_nodes_after): Ditto.
(gsi_split_seq_after): Ditto.
(gsi_set_stmt): Ditto.
(gsi_split_seq_before): Ditto.
(gsi_remove): Ditto.
(gsi_insert_seq_before_without_update): Don't free sequence.
(gsi_insert_seq_after_without_update): Ditto.
(gsi_replace): Assert some more invariants.
(gsi_insert_before_without_update, gsi_insert_after_without_update):
Tidy.
(gsi_for_stmt): Don't search for stmt.
(gsi_insert_on_edge_immediate): Tidy.
* gimple.c (gimple_alloc_k): Remove "sequences".
(gimple_seq_cache): Remove.
(gimple_alloc_stat): Make stmt a singleton sequence.
(gimple_seq_alloc, gimple_seq_free): Remove.
(gimple_assign_set_rhs_with_ops_1): Ensure new stmt is a singleton.
(gimple_copy): Ditto.
* gimplify.c (gimplify_cleanup_point_expr): Use gsi_set_stmt,
create iterator from correct sequence.
* tree-phinodes.c (make_phi_node): Make stmt a singleton.
* gimple.h (gimple_stmt_iterator <seq>): Make it be pointer to
gimple_seq.
(gimple_seq_set_last, gimple_seq_set_first): Take pointer to
sequence, lazily allocate it.
(bb_seq_addr): New function.
(gsi_start_1): Rename from gsi_start, but take pointer to sequence.
(gsi_start): Macro to wrap gsi_start_1 taking pointer of argument.
(gsi_none): New function.
(gsi_start_bb): Adjust.
(gsi_last_1): Rename from gsi_last, but take pointer to sequence.
(gsi_last): Macro to wrap gsi_last_1 taking pointer of argument.
(gsi_last_bb): Adjust.
(gsi_seq): Adjust.
* tree-flow-inline.h (phi_nodes_ptr): New function.
* gimple-iterator.c (gsi_insert_seq_nodes_before): Adjust to
datastructure and interface change.
(gsi_insert_seq_before_without_update): Ditto.
(gsi_insert_seq_nodes_after): Ditto.
(gsi_insert_seq_after_without_update): Ditto.
(gsi_split_seq_after): Ditto, don't use gimple_seq_alloc.
(gsi_split_seq_before): Ditto.
(gsi_start_phis): Adjust.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
gsi_none.
(vect_transform_loop): Ditto.
* gimple.c (gimple_seq_add_stmt, gimple_seq_add_seq,
gimple_seq_copy): Don't use gimple_seq_alloc.
* gimplify.c (gimple_seq_add_stmt_without_update): Ditto.
(gimplify_seq_add_seq): Ditto.
* lto-streamer-in.c (make_new_block): Ditto.
* tree-cfg.c (create_bb): Ditto.
* tree-sra.c (initialize_parameter_reductions): Ditto.
* gimple.h (gimple_seq_first, gimple_seq_first_stmt, gimple_seq_last,
gimple_seq_last_stmt, gimple_seq_set_last, gimple_seq_set_first,
gimple_seq_empty_p, gimple_seq_alloc_with_stmt, bb_seq,
set_bb_seq): Move down to after gimple_statement_d definition.
* gimple-fold.c (gimplify_and_update_call_from_tree): Use
gsi_replace_with_seq, instead of inserting itself.
* gimple-iterator.c (gsi_replace_with_seq): New function.
* tree-ssa-forwprop.c (forward_propagate_comparison): Take
iterator instead of statement, advance it.
(ssa_forward_propagate_and_combine): Adjust call to above.
* tree-phinodes.c (add_phi_node_to_bb): Tidy, don't use
gimple_seq_alloc.
* omp-low.c (finalize_task_copyfn): Don't use gimple_seq_alloc.
* tree-nested.c (walk_gimple_omp_for): Ditto.
* trans-mem.c (lower_transaction): Ditto.
* tree-eh.c (do_return_redirection): Ditto.
(do_goto_redirection): Ditto.
(lower_try_finally_switch): Ditto.
* gimplify.c (gimplify_stmt): Ditto.
(gimplify_scan_omp_clauses): Ditto.
(gimplify_omp_for): Ditto.
(gimplify_function_tree): Ditto.
* gimple-fold.c (gimplify_and_update_call_from_tree): Ditto.
* tree-mudflap.c (mf_decl_cache_locals): Ditto.
(mf_build_check_statement_for): Ditto.
(mx_register_decls): Ditto.
* graphite-sese-to-poly.c (remove_invariant_phi): Ditto,
and don't use itertors to append.
(insert_stmts): Ditto.
(insert_out_of_ssa_copy): Ditto.
(insert_out_of_ssa_copy_on_edge): Ditto.
* gimple.h (gimple_bind_body_ptr): New function.
(gimple_bind_body): Use it.
(gimple_catch_handler): Use gimple_catch_handler_ptr.
(gimple_eh_filter_failure_ptr): New function.
(gimple_eh_filter_failure): Use it.
(gimple_eh_else_n_body_ptr): New function.
(gimple_eh_else_n_body): Use it.
(gimple_eh_else_e_body_ptr): New function.
(gimple_eh_else_e_body): Use it.
(gimple_try_eval_ptr): New function.
(gimple_try_eval): Use it.
(gimple_try_cleanup_ptr): New function.
(gimple_try_cleanup): Use it.
(gimple_wce_cleanup_ptr): New function.
(gimple_wce_cleanup): Use it.
(gimple_omp_body_ptr): New function.
(gimple_omp_body): Use it.
(gimple_omp_for_pre_body_ptr): New function.
(gimple_omp_for_pre_body): Use it.
(gimple_transaction_body_ptr): New function.
(gimple_transaction_body): Use it.
(gsi_split_seq_before): Adjust to return nothing and take pointer
to sequence.
(gsi_set_stmt): Declare.
(gsi_replace_with_seq): Declare.
(walk_gimple_seq_mod): Declare.
* function.h (struct function <gimple_body>): Use typedef gimple_seq.
* gimple-iterator.c (gsi_set_stmt): New function.
(gsi_split_seq_before): Return new sequence via pointer argument.
(gsi_replace): Use gsi_set_stmt.
* tree-ssa-loop-im.c (move_computations_stmt): First remove
then insert stmt.
* tree-complex.c (update_complex_components_on_edge): Don't
copy gsi.
* tree-phinodes.c (resize_phi_node): Don't resize stmt in-place,
return new stmt.
(reserve_phi_args_for_new_edge): Change call to above,
use gsi_set_stmt.
* omp-low.c (lower_omp): Change prototype to take pointer to
sequence.
(lower_rec_input_clauses): Use gimple_seq_add_seq instead of
iterators. Adjust call to lower_omp.
(lower_lastprivate_clauses): Adjust call to lower_omp.
(lower_reduction_clauses): Ditto.
(expand_omp_taskreg): Nullify non-cfg body of child_fn.
(lower_omp_sections): Don't explicitely count sequence length,
nullify lowered bodies earlier, ensure stmts are part of only
one sequence, adjust call to lower_omp.
(lower_omp_single): Ensure stmts are part of only one sequence,
adjust call to lower_omp.
(lower_omp_master): Ditto.
(lower_omp_ordered): Ditto.
(lower_omp_critical): Ditto.
(lower_omp_for): Ditto.
(lower_omp_taskreg): Ditto, tidy.
(lower_omp_1): Adjust calls to lower_omp.
(execute_lower_omp): Ditto.
(lower_omp): Adjust to take pointer to sequence.
(diagnose_sb_2): Use walk_gimple_seq_mod.
(diagnose_omp_structured_block_errors): Ditto and set possibly
changed function body.
* gimple-low.c (lower_function_body): Set function body after
it stabilizes.
(lower_sequence): Adjust to take pointer to sequence.
(lower_omp_directive): Ensure stmt isn't put twice into the
sequence, adjust call to lower_sequence.
(lower_stmt): Adjust calls to lower_sequence.
(lower_gimple_bind): Ditto.
(gimple_try_catch_may_fallthru): Call gsi_start with lvalue.
* tree-nested.c (walk_body): Take pointer to sequence, use
walk_gimple_seq_mod.
(walk_function): Adjust call to walk_body, set possibly changed
body.
(walk_gimple_omp_for): Adjust calls to walk_body.
(convert_nonlocal_omp_clauses): Ditto.
(convert_nonlocal_reference_stmt): Ditto.
(convert_local_omp_clauses): Ditto.
(convert_local_reference_stmt): Ditto.
(convert_tramp_reference_stmt): Ditto.
(convert_gimple_call): Ditto.
(convert_nl_goto_reference): Use local iterator copy.
* gimple.c (walk_gimple_seq_mod): Renamed from walk_gimple_seq,
but taking pointer to sequence, ensure gsi_start is called with
callers lvalue.
(walk_gimple_seq): New wrapper around walk_gimple_seq_mod,
asserting that the sequence head didn't change.
(walk_gimple_stmt): Replace all calls to walk_gimple_seq with
walk_gimple_seq_mod.
* trans-mem.c (lower_transaction): Use walk_gimple_seq_mod.
(execute_lower_tm): Ditto, and set possibly changed body.
* tree-eh.c (lower_eh_constructs_1): Take pointer to sequence,
call gsi_start with that lvalue.
(replace_goto_queue_stmt_list): Ditto.
(replace_goto_queue_1): Adjust calls to replace_goto_queue_stmt_list.
(replace_goto_queue): Ditto.
(lower_try_finally_nofallthru): Adjust calls to lower_eh_constructs_1.
(lower_try_finally_onedest): Ditto.
(lower_try_finally_copy): Ditto.
(lower_try_finally_switch): Ditto.
(lower_try_finally): Ditto.
(lower_eh_filter): Ditto.
(lower_eh_must_not_throw): Ditto.
(lower_cleanup): Ditto.
(lower_eh_constructs_2): Ditto.
(lower_catch): Ditto, and ensure gsi_start is called with lvalue.
(lower_eh_constructs): Adjust calls to lower_eh_constructs_1, and
set possibly changed body.
(optimize_double_finally): Call gsi_start with lvalue.
* tree-cfg.c (make_blocks): Adjust call to gsi_split_seq_before.
(gimple_split_block): Ditto.
(gimple_merge_blocks): Use gsi_start_phis.
(move_stmt_r): Use walk_gimple_seq_mod.
* tree-ssa-dse.c (dse_enter_block): Use gsi_last_bb.
* cgraphbuild.c (build_cgraph_edges): Use gsi_start_phis.
(rebuild_cgraph_edges): Ditto.
(cgraph_rebuild_references): Ditto.
* ipa-prop.c (ipa_analyze_params_uses): Ditto.
* tree-inline.c (copy_phis_for_bb): Ditto.
* tree-ssa-dce.c: Ditto.
* cgraphunit.c (cgraph_analyze_function): Use gimple_has_body_p.
From-SVN: r187053
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2012-04-25 Richard Guenther <rguenther@suse.de>
* tree-vectorizer.h (vect_loop_versioning): Adjust prototype.
* tree-vect-loop.c (vect_transform_loop): Adjust.
* tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Record
the maximum number of iterations for the epilogue loop.
(vect_loop_versioning): Remove case re-using the peeled
epilogue loop.
From-SVN: r186813
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between signed and unsigned integer expressions [-Werror=sign-compare])
2012-04-24 Richard Guenther <rguenther@suse.de>
PR tree-optimization/53098
* tree-vect-loop.c (vect_analyze_loop_operations): Fixup
comparison sign.
From-SVN: r186754
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can never run more often than the vectorization factor.
2012-04-20 Richard Guenther <rguenther@suse.de>
* tree-vect-loop.c (vect_analyze_loop_operations): Do not
vectorize loops that can never run more often than the
vectorization factor.
From-SVN: r186614
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|
* 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
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2012-04-05 Richard Guenther <rguenther@suse.de>
* tree-nrv.c (tree_nrv): Release VDEFs.
* tree-sra.c (sra_modify_constructor_assign): Likewise.
(sra_modify_assign): Likewise.
* tree-vect-stmts.c (vect_remove_stores): Likewise.
* tree-vect-loop.c (vect_transform_loop): Likewise.
* tree-ssa-dom.c (optimize_stmt): Likewise.
* tree-vect-slp.c (vect_schedule_slp): Likewise.
* tree-ssa-math-opts.c (execute_cse_sincos): Likewise.
From-SVN: r186160
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2012-03-26 Richard Guenther <rguenther@suse.de>
PR tree-optimization/52701
* tree-vect-loop.c (vect_analyze_scalar_cycles_1): Always
compute and set the evolution part of PHI nodes.
* gfortran.dg/pr52701.f90: New testcase.
From-SVN: r185800
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vect_update_ivs_after_vectorizer, at tree-vect-loop-manip.c:1842)
2012-03-23 Richard Guenther <rguenther@suse.de>
PR tree-optimization/52678
* tree-vectorizer.h (struct _stmt_vec_info): Add
loop_phi_evolution_part member.
(STMT_VINFO_LOOP_PHI_EVOLUTION_PART): New define.
* tree-vect-loop.c (vect_analyze_scalar_cycles_1): Initialize
STMT_VINFO_LOOP_PHI_EVOLUTION_PART.
* tree-vect-loop-manip.c (vect_update_ivs_after_vectorizer):
Use the cached evolution part and the PHI nodes value from
the loop preheader edge instead of re-analyzing the evolution.
* gfortran.dg/pr52678.f: New testcase.
From-SVN: r185734
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directly.
2012-03-16 Richard Guenther <rguenther@suse.de>
* tree-vect-loop.c (get_initial_def_for_induction): Use
build_constructor directly.
* tree-vect-stmts.c (vect_get_vec_def_for_operand): Use
build_vector_from_val.
* tree.c (build_vector_from_val): Avoid creating a constructor
first when we want a constant vector.
From-SVN: r185461
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2012-03-16 Richard Guenther <rguenther@suse.de>
* tree.h (TREE_VECTOR_CST_ELTS): Remove.
(VECTOR_CST_NELTS, VECTOR_CST_ELTS, VECTOR_CST_ELT): New defines.
(struct tree_vector): Remove elements member, add variable size
elts array member.
(build_vector_stat): Declare.
(build_vector): Define in terms of build_vector_stat.
* tree.c (build_vector): Rename to ...
(build_vector_stat): ... this. Take array of trees as parameter.
(build_vector_from_ctor): Adjust.
(integer_zerop, integer_onep, integer_all_onesp, iterative_hash_expr,
initializer_zerop): Adjust.
* cfgexpand.c (expand_debug_expr): Likewise.
* expr.c (categorize_ctor_elements_1, expand_expr_real_1,
const_vector_from_tree): Likewise.
* fold-const.c (const_binop, operand_equal_p, native_encode_vector,
native_interpret_vector, fold_unary_loc, vec_cst_ctor_to_array,
fold_vec_perm, fold_binary_loc, fold_ternary_loc): Likewise.
* tree-streamer-in.c (streamer_alloc_tree): Handle TS_VECTOR.
(lto_input_ts_vector_tree_pointers): Adjust.
* tree-streamer-out.c (streamer_write_tree_header): Handle TS_VECTOR.
(write_ts_vector_tree_pointers): Adjust.
* varasm.c (const_hash_1, compare_constant, copy_constant,
output_constant): Adjust.
* gimple-fold.c (gimple_fold_stmt_to_constant_1): Adjust.
* print-tree.c (print_node): Adjust.
* tree-pretty-print.c (dump_generic_node): Adjust.
* tree-vect-generic.c (uniform_vector_p, vector_element,
lower_vec_perm): Adjust.
* tree-vect-loop.c (get_initial_def_for_reduction): Adjust.
* tree-vect-slp.c (vect_get_constant_vectors,
vect_transform_slp_perm_load): Adjust.
* tree-vect-stmts.c (vect_gen_perm_mask): Adjust.
* expmed.c (make_tree): Adjust.
* config/i386/i386.c (ix86_expand_builtin): Adjust.
* config/sparc/sparc.c (sparc_handle_vis_mul8x16): Adjust interface
and implementation.
(sparc_fold_builtin): Adjust.
c-family/
* c-pretty-print.c (pp_c_initializer_list): Adjust.
From-SVN: r185458
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|
ChangeLog:
* tree-vectorizer.h (vect_pattern_recog): Add new argument.
* tree-vect-loop.c (vect_analyze_loop_2): Update call to
vect_pattern_recog.
* tree-vect-patterns.c (widened_name_p): Pass basic block
info to vect_is_simple_use.
(vect_recog_dot_prod_pattern): Fail for basic blocks.
(vect_recog_widen_sum_pattern): Likewise.
(vect_handle_widen_op_by_const): Support basic blocks.
(vect_operation_fits_smaller_type,
vect_recog_over_widening_pattern): Likewise.
(vect_recog_vector_vector_shift_pattern): Support basic blocks.
Update call to vect_is_simple_use.
(vect_recog_mixed_size_cond_pattern): Support basic blocks.
Add printing.
(check_bool_pattern): Add an argument, update call to
vect_is_simple_use and the recursive calls.
(vect_recog_bool_pattern): Update relevant function calls.
Add printing.
(vect_mark_pattern_stmts): Update calls to new_stmt_vec_info.
(vect_pattern_recog_1): Check for reduction only in loops.
(vect_pattern_recog): Add new argument. Support basic blocks.
* tree-vect-stmts.c (vectorizable_conversion): Pass basic block
info to vect_is_simple_use_1.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Support basic
blocks.
(vect_slp_analyze_bb_1): Call vect_pattern_recog.
testsuite/ChangeLog:
* gcc.dg/vect/bb-slp-pattern-1.c: New test.
* gcc.dg/vect/bb-slp-pattern-2.c: New test.
Co-Authored-By: Ulrich Weigand <ulrich.weigand@linaro.org>
From-SVN: r185436
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4.5 to GCC 4.6 on powerpc)
2012-02-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
Ira Rosen <irar@il.ibm.com>
PR tree-optimization/50031
* targhooks.c (default_builtin_vectorization_cost): Handle
vec_promote_demote.
* target.h (enum vect_cost_for_stmt): Add vec_promote_demote.
* tree-vect-loop.c (vect_get_single_scalar_iteraion_cost): Handle
all types of reduction and pattern statements.
(vect_estimate_min_profitable_iters): Likewise.
* tree-vect-stmts.c (vect_model_promotion_demotion_cost): New function.
(vect_get_load_cost): Use vec_perm for permutations; add dump logic
for explicit realigns.
(vectorizable_conversion): Call vect_model_promotion_demotion_cost.
* config/spu/spu.c (spu_builtin_vectorization_cost): Handle
vec_promote_demote.
* config/i386/i386.c (ix86_builtin_vectorization_cost): Likewise.
* config/rs6000/rs6000.c (rs6000_builtin_vectorization_cost): Update
vec_perm for VSX and handle vec_promote_demote.
Co-Authored-By: Ira Rosen <irar@il.ibm.com>
From-SVN: r184102
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PR tree-optimization/52091
* tree-vectorizer.h (vect_is_simple_use): Add an argument.
(vect_is_simple_use_1): Likewise.
* tree-vect-loop.c (vectorizable_reduction): Update calls
to vect_is_simple_use_1 and vect_is_simple_use.
(vectorizable_live_operation): Likewise.
* tree-vect-patterns.c (widened_name_p,
vect_recog_vector_vector_shift_pattern, check_bool_pattern):
Likewise.
* tree-vect-stmts.c (process_use, vect_get_vec_def_for_operand,
vectorizable_call, vectorizable_conversion,
vectorizable_assignment, vectorizable_shift,
vectorizable_operation, vectorizable_store, vectorizable_load):
Likewise.
(vect_is_simple_cond): Add an argument, pass it to
vect_is_simple_use_1.
(vectorizable_condition): Update calls to vect_is_simple_cond,
vect_is_simple_use.
(vect_is_simple_use): Add an argument, the statement in which
OPERAND is used. Check that if OPERAND's def stmt is a double
reduction phi node, the use is a phi node too.
(vect_is_simple_use_1): Add an argument, pass it to
vect_is_simple_use.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update a call
to vect_is_simple_use.
From-SVN: r183902
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add pattern_def_seq.
* tree-vectorizer.h (struct _stmt_vec_info): Remove pattern_def_stmt
field, add pattern_def_seq.
(STMT_VINFO_PATTERN_DEF_STMT): Remove.
(STMT_VINFO_PATTERN_DEF_SEQ): Define.
(NUM_PATTERNS): Bump to 10.
* tree-vect-loop.c (vect_determine_vectorization_factor,
vect_transform_loop): Adjust for pattern def changing from a single
gimple stmt to gimple_seq.
* tree-vect-stmts.c (vect_analyze_stmt, new_stmt_vec_info,
free_stmt_vec_info): Likewise.
* tree-vect-patterns.c (vect_recog_over_widening_pattern,
vect_recog_vector_vector_shift_pattern,
vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
adjust_bool_pattern, vect_mark_pattern_stmts): Likewise.
(vect_recog_sdivmod_pow2_pattern): New function.
(vect_vect_recog_func_ptrs): Add it.
* config/i386/sse.md (vcond<V_256:mode><VI_256:mode>,
vcond<V_128:mode><VI124_128:mode>, vcond<VI8F_128:mode>v2di):
Use general_operand instead of nonimmediate_operand for
operand 5 and no predicate for operands 1 and 2.
* config/i386/i386.c (ix86_expand_int_vcond): Optimize
x < 0 ? -1 : 0 and x < 0 ? 1 : 0 into vector arithmetic
resp. logical shift.
* gcc.dg/vect/vect-sdivmod-1.c: New test.
From-SVN: r182388
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check_loop_closed_ssa_use, at tree-ssa-loop-manip.c)
PR middle-end/51285
* tree-vect-loop.c (vect_create_epilog_for_reduction): Create
exit phi nodes for outer loop in case of double reduction.
From-SVN: r181990
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tree-vect-stmts.c:923 on powerpc-apple-darwin9)
PR tree-optimization/51000
* tree-vect-patterns.c (vect_recog_bool_pattern): If adding
a pattern stmt for a bool store, adjust DR_STMT too.
Don't handle bool conversions to single bit precision lhs.
* tree-vect-stmts.c (vect_remove_stores): If next is a pattern
stmt, remove its related stmt and free its stmt_vinfo.
(free_stmt_vec_info): Free also pattern stmt's vinfo and
pattern def stmt's vinfo.
* tree-vect-loop.c (destroy_loop_vec_info): Don't try to
free pattern stmt's vinfo here.
(vect_transform_loop): When calling vect_remove_stores,
do gsi_next first and don't call gsi_remove. If not strided
store, free stmt vinfo for gsi_stmt (si) rather than stmt.
* gcc.dg/vect/pr51000.c: New test.
From-SVN: r181250
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with -O3)
PR tree-optimization/51015
* tree-vect-loop.c (vect_determine_vectorization_factor): Expect
vectype to be set for pattern def stmts.
From-SVN: r181191
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* tree-vectorizer.h (vectorizable_condition): Add argument.
* tree-vect-loop.c (vectorizable_reduction): Fail for condition
in SLP. Update calls to vectorizable_condition.
* tree-vect-stmts.c (vect_is_simple_cond): Add basic block info
to the arguments. Pass it to vect_is_simple_use_1.
(vectorizable_condition): Add slp_node to the arguments.
Support vectorization of basic blocks. Fail for reduction in
SLP. Update calls to vect_is_simple_cond and
vect_is_simple_use. Support SLP: call vect_get_slp_defs to get
vector operands.
(vect_analyze_stmt): Update calls to vectorizable_condition.
(vect_transform_stmt): Likewise.
* tree-vect-slp.c (vect_create_new_slp_node): Handle COND_EXPR.
(vect_get_and_check_slp_defs): Handle COND_EXPR. Allow pattern
def stmts.
(vect_build_slp_tree): Handle COND_EXPR.
(vect_analyze_slp_instance): Push pattern statements to root
node.
(vect_get_constant_vectors): Fix comments. Handle COND_EXPR.
From-SVN: r181026
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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
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vector element type.
2011-10-24 Richard Guenther <rguenther@suse.de>
* tree-vect-stmts.c (vect_get_vec_def_for_operand): Convert constants
to vector element type.
(vectorizable_assignment): Bail out for non-mode-precision operations.
(vectorizable_shift): Likewise.
(vectorizable_operation): Likewise.
(vectorizable_type_demotion): Likewise.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Handle non-mode-precision stores.
(vectorizable_load): Handle non-mode-precision loads.
(get_vectype_for_scalar_type_and_size): Return a vector type
for non-mode-precision integers.
* tree-vect-loop.c (vectorizable_reduction): Bail out for
non-mode-precision reductions.
* gcc.dg/vect/vect-bool-1.c: New testcase.
From-SVN: r180384
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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
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vectorized)
2011-09-09 Richard Guenther <rguenther@suse.de>
PR tree-optimization/50328
* tree-vect-loop.c (vect_is_simple_reduction_1): Allow one
constant or default-def operand.
* gcc.dg/vect/fast-math-vect-outer-7.c: New testcase.
From-SVN: r178728
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from ...
2011-08-31 Richard Guenther <rguenther@suse.de>
* expr.c (expand_expr_real_2): Move COND_EXPR and VEC_COND_EXPR
handling here, from ...
(expand_expr_real_1): ... here.
* gimple-pretty-print.c (dump_ternary_rhs): Handle COND_EXPR
and VEC_COND_EXPR.
* gimple.c (gimple_rhs_class_table): Make COND_EXPR and VEC_COND_EXPR
a GIMPLE_TERNARY_RHS.
* tree-cfg.c (verify_gimple_assign_ternary): Handle COND_EXPR
and VEC_COND_EXPR here ...
(verify_gimple_assign_single): ... not here.
* gimple-fold.c (fold_gimple_assign): Move COND_EXPR folding.
* tree-object-size.c (cond_expr_object_size): Adjust.
(collect_object_sizes_for): Likewise.
* tree-scalar-evolution.c (interpret_expr): Don't handle
ternary RHSs.
* tree-ssa-forwprop.c (forward_propagate_into_cond): Fix and
simplify.
(ssa_forward_propagate_and_combine): Adjust.
* tree-ssa-loop-im.c (move_computations_stmt): Build the COND_EXPR
as ternary.
* tree-ssa-threadedge.c (fold_assignment_stmt): Adjust.
* tree-vect-loop.c (vect_is_simple_reduction_1): Likewise.
* tree-vect-stmt.c (vectorizable_condition): Likewise.
* tree-vrp.c (extract_range_from_cond_expr): Likewise.
(extract_range_from_assignment): Likewise.
From-SVN: r178408
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vect_get_vec_def_for_stmt_copy)
PR tree-optimization/50014
* tree-vect-loop.c (vectorizable_reduction): Get def type before
calling vect_get_vec_def_for_stmt_copy ().
From-SVN: r177581
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multiple results reduction when...
* tree-vect-loop.c (vect_create_epilog_for_reduction): Use the
result of multiple results reduction when extracting the final
value using scalar code.
From-SVN: r177426
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statement, and its access macro.
* tree-vectorizer.h (struct _stmt_vec_info): Add new field for
pattern def statement, and its access macro.
(NUM_PATTERNS): Set to 5.
* tree-vect-loop.c (vect_determine_vectorization_factor): Handle
pattern def statement.
(vect_transform_loop): Likewise.
* tree-vect-patterns.c (vect_vect_recog_func_ptrs): Add new
function vect_recog_over_widening_pattern ().
(vect_operation_fits_smaller_type): New function.
(vect_recog_over_widening_pattern, vect_mark_pattern_stmts):
Likewise.
(vect_pattern_recog_1): Move the code that marks pattern
statements to vect_mark_pattern_stmts (), and call it. Update
documentation.
* tree-vect-stmts.c (vect_supportable_shift): New function.
(vect_analyze_stmt): Handle pattern def statement.
(new_stmt_vec_info): Initialize pattern def statement.
From-SVN: r177409
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PR tree-optimization/49926
* tree-vect-loop.c (vect_is_slp_reduction): Check that a
statement in a chain doesn't have uses both inside and
outside the loop.
From-SVN: r177063
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PR tree-optimization/49610
* tree-vect-loop.c (vect_is_slp_reduction): Check that DEF_STMT has
a basic block.
From-SVN: r175786
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and original statements if necessary.
* tree-vect-loop.c (vect_determine_vectorization_factor): Handle
both pattern and original statements if necessary.
(vect_transform_loop): Likewise.
* tree-vect-patterns.c (vect_pattern_recog): Update documentation.
* tree-vect-stmts.c (vect_mark_relevant): Add new argument.
Mark the pattern statement only if the original statement doesn't
have its own uses.
(process_use): Call vect_mark_relevant with additional parameter.
(vect_mark_stmts_to_be_vectorized): Likewise.
(vect_get_vec_def_for_operand): Use vectorized pattern statement.
(vect_analyze_stmt): Handle both pattern and original statements
if necessary.
(vect_transform_stmt): Don't store vectorized pattern statement
in the original statement.
(vect_is_simple_use_1): Use related pattern statement only if the
original statement is irrelevant.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Likewise.
From-SVN: r175681
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PR tree-optimization/49478
* tree-vect-loop.c (vectorizable_reduction): Handle DOT_PROD_EXPR
with constant operand.
From-SVN: r175255
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