Re: [PATCH 5/5] Convert ranger and clients to vrange.
On Wed, 2022-06-01 at 11:04 +0200, Aldy Hernandez via Gcc-patches wrote: > Final patch committed. > > All users but one of Value_Range::set_type() have been removed in > favor of using a constructor taking a type. We still need to delay > initialization for one use in gimple_infer_range, as it has an array > of temporaries for which the type is not known until later. > > Re-tested on x86-64 Linux. Bootstrap on loongarch64-linux-gnu is broken since r13-911. I've created https://gcc.gnu.org/PR106096 and put all information I've gathered so far in the PR.
[PATCH 5/5] Convert ranger and clients to vrange.
Finally, the meat of the work. Convert ranger and associated clients to vrange. Everything's relatively mechanical given the previous patches. I did include a minor cleanup in the edge code. There's no need to check that the type of the switch is an integer as non-integer switches are invalid. I verified this with an appropriately coded assert. Tested on x86-64 & ppc64le Linux. gcc/ChangeLog: * gimple-range-cache.cc (ssa_block_ranges::dump): Convert to vrange. (sbr_vector::sbr_vector): Same. (sbr_vector::grow): Same. (sbr_vector::set_bb_range): Same. (sbr_vector::get_bb_range): Same. (sbr_sparse_bitmap::sbr_sparse_bitmap): Same. (sbr_sparse_bitmap::set_bb_range): Same. (sbr_sparse_bitmap::get_bb_range): Same. (block_range_cache::set_bb_range): Same. (block_range_cache::get_bb_range): Same. (block_range_cache::dump): Same. (ssa_global_cache::get_global_range): Same. (ssa_global_cache::set_global_range): Same. (ssa_global_cache::clear): Same. (ssa_global_cache::dump): Same. (ranger_cache::get_global_range): Same. (ranger_cache::set_global_range): Same. (ranger_cache::range_of_def): Same. (ranger_cache::entry_range): Same. (ranger_cache::exit_range): Same. (ranger_cache::edge_range): Same. (ranger_cache::range_of_expr): Same. (ranger_cache::range_on_edge): Same. (ranger_cache::block_range): Same. (ranger_cache::propagate_cache): Same. (ranger_cache::fill_block_cache): Same. (ranger_cache::range_from_dom): Same. * gimple-range-cache.h: Same. * gimple-range-edge.cc (gimple_outgoing_range::get_edge_range): Same. (gimple_outgoing_range::switch_edge_range): Same. (gimple_outgoing_range::edge_range_p): Same. * gimple-range-edge.h: Same. * gimple-range-fold.cc (fur_source::get_operand): Same. (fur_source::get_phi_operand): Same. (fur_edge::get_operand): Same. (fur_edge::get_phi_operand): Same. (fur_stmt::get_operand): Same. (fur_stmt::get_phi_operand): Same. (fur_list::fur_list): Same. (fur_list::get_operand): Same. (fur_list::get_phi_operand): Same. (fold_range): Same. (adjust_imagpart_expr): Same. (adjust_realpart_expr): Same. (gimple_range_adjustment): Same. (fold_using_range::fold_stmt): Same. (fold_using_range::range_of_range_op): Same. (fold_using_range::range_of_address): Same. (fold_using_range::range_of_phi): Same. (fold_using_range::range_of_call): Same. (fold_using_range::range_of_builtin_call): Same. (fold_using_range::range_of_builtin_int_call): Same. (fold_using_range::range_of_cond_expr): Same. (fur_source::register_outgoing_edges): Same. * gimple-range-fold.h (fold_range): Same. (gimple_range_type): Same. (gimple_range_ssa_p): Same. * gimple-range-gori.cc (gimple_range_calc_op1): Same. (gimple_range_calc_op2): Same. (gori_compute::compute_operand_range_switch): Same. (gori_compute::compute_operand_range): Same. (gori_compute::logical_combine): Same. (gori_compute::compute_logical_operands): Same. (gori_compute::compute_operand1_range): Same. (gori_compute::compute_operand2_range): Same. (gori_compute::compute_operand1_and_operand2_range): Same. (gori_compute::outgoing_edge_range_p): Same. (gori_compute::condexpr_adjust): Same. * gimple-range-gori.h (gimple_range_calc_op1): Same. (gimple_range_calc_op2): Same. * gimple-range-path.cc (path_range_query::get_cache): Same. (path_range_query::set_cache): Same. (path_range_query::range_on_path_entry): Same. (path_range_query::internal_range_of_expr): Same. (path_range_query::range_of_expr): Same. (path_range_query::ssa_range_in_phi): Same. (path_range_query::range_defined_in_block): Same. (path_range_query::compute_ranges_in_phis): Same. (path_range_query::compute_ranges_in_block): Same. (path_range_query::add_to_imports): Same. (path_range_query::range_of_stmt): Same. * gimple-range-path.h: Same. * gimple-range-side-effect.cc (stmt_side_effects::add_range): Same. (side_effect_manager::~side_effect_manager): Same. (side_effect_manager::get_nonzero): Same. (side_effect_manager::maybe_adjust_range): Same. (side_effect_manager::add_range): Same. * gimple-range-side-effect.h: Same. * gimple-range-tests.cc: Same. * gimple-range-trace.cc (range_tracer::trailer): Same. (debug_seed_ranger): Same. * gimple-range-trace.h: Same. * gimple-range.cc (gimple_ranger::range_of_expr): Same.
