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Searched refs:use_bb (Results 1 – 25 of 35) sorted by relevance

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/netbsd-src/external/gpl3/gcc/dist/gcc/
H A Dtree-ssa-loop-manip.cc215 basic_block use_bb = BASIC_BLOCK_FOR_FN (cfun, i); in compute_live_loop_exits() local
216 class loop *use_loop = use_bb->loop_father; in compute_live_loop_exits()
220 use_bb = find_sibling_superloop (use_loop, def_loop)->header; in compute_live_loop_exits()
221 if (bitmap_set_bit (live_exits, use_bb->index)) in compute_live_loop_exits()
222 worklist.safe_push (use_bb); in compute_live_loop_exits()
516 basic_block use_bb = gimple_bb (use_stmt); in find_uses_to_rename_def() local
525 use_bb = e->src; in find_uses_to_rename_def()
527 find_uses_to_rename_use (use_bb, USE_FROM_PTR (use_p), use_blocks, in find_uses_to_rename_def()
721 basic_block use_bb = gimple_bb (USE_STMT (use_p)); in check_loop_closed_ssa_def() local
723 use_bb = EDGE_PRED (use_bb, PHI_ARG_INDEX_FROM_USE (use_p))->src; in check_loop_closed_ssa_def()
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H A Dgimple-predicate-analysis.cc1668 predicate::predicate (basic_block def_bb, basic_block use_bb, func_t &eval) in predicate() argument
1675 while (dominated_by_p (CDI_DOMINATORS, use_bb, cd_root)) in predicate()
1680 if (dominated_by_p (CDI_DOMINATORS, use_bb, bb)) in predicate()
1698 compute_control_dep_chain (cd_root, use_bb, dep_chains, &num_chains, in predicate()
1705 def_bb->index, use_bb->index, num_chains); in predicate()
1825 predicate::is_use_guarded (gimple *use_stmt, basic_block use_bb, in is_use_guarded() argument
1838 predicate use_preds (def_bb, use_bb, m_eval); in is_use_guarded()
1840 if (is_non_loop_exit_postdominating (use_bb, def_bb)) in is_use_guarded()
1901 predicate::is_use_guarded (gimple *stmt, basic_block use_bb, gphi *phi, in is_use_guarded() argument
1905 return is_use_guarded (stmt, use_bb, phi, opnds, &visited); in is_use_guarded()
H A Dgimple-ssa-split-paths.cc349 basic_block use_bb = gimple_bb (use_stmt); in is_feasible_trace() local
350 if (use_bb != bb in is_feasible_trace()
351 && dominated_by_p (CDI_DOMINATORS, bb, use_bb)) in is_feasible_trace()
H A Dtree-ssa-uninit.cc1193 basic_block use_bb; in find_uninit_use() local
1198 use_bb = e->src; in find_uninit_use()
1206 use_bb = gimple_bb (use_stmt); in find_uninit_use()
1208 if (def_preds.is_use_guarded (use_stmt, use_bb, phi, uninit_opnds)) in find_uninit_use()
1214 use_bb->index); in find_uninit_use()
H A Dtree-into-ssa.cc753 basic_block def_bb, use_bb; in prune_unused_phi_nodes() local
877 use_bb = get_immediate_dominator (CDI_DOMINATORS, in prune_unused_phi_nodes()
880 bb_dom_dfs_in (CDI_DOMINATORS, use_bb)); in prune_unused_phi_nodes()
1095 basic_block use_bb = gimple_bb (use_stmt); in insert_phi_nodes() local
1096 if (use_bb != def_bb in insert_phi_nodes()
1097 && ! dominated_by_p (CDI_DOMINATORS, use_bb, def_bb)) in insert_phi_nodes()
1106 basic_block use_bb = gimple_bb (use_stmt); in insert_phi_nodes() local
1110 set_livein_block (var, use_bb); in insert_phi_nodes()
1112 bitmap_set_bit (interesting_blocks, use_bb->index); in insert_phi_nodes()
H A Dtree-ssa-tail-merge.cc423 update_dep_bb (basic_block use_bb, tree val) in update_dep_bb() argument
437 if (dep_bb == use_bb) in update_dep_bb()
440 if (BB_DEP_BB (use_bb) == NULL in update_dep_bb()
441 || dominated_by_p (CDI_DOMINATORS, dep_bb, BB_DEP_BB (use_bb))) in update_dep_bb()
442 BB_DEP_BB (use_bb) = dep_bb; in update_dep_bb()
H A Dtree-ssa-propagate.cc151 basic_block use_bb = gimple_bb (use_stmt); in add_ssa_edge() local
152 if (! (use_bb->flags & BB_VISITED)) in add_ssa_edge()
158 && !(EDGE_PRED (use_bb, PHI_ARG_INDEX_FROM_USE (use_p))->flags in add_ssa_edge()
H A Dtree-ssa-math-opts.cc1192 basic_block use_bb = gimple_bb (use_stmt); in execute_cse_conv_1() local
1193 if (gimple_bb (def_stmt) == use_bb in execute_cse_conv_1()
1194 || dominated_by_p (CDI_DOMINATORS, use_bb, gimple_bb (def_stmt))) in execute_cse_conv_1()
1201 && gimple_purge_dead_eh_edges (use_bb)) in execute_cse_conv_1()
1220 basic_block use_bb = gimple_bb (use_stmt); in maybe_record_sincos() local
1222 && (*top_bb == use_bb in maybe_record_sincos()
1223 || dominated_by_p (CDI_DOMINATORS, use_bb, *top_bb))) in maybe_record_sincos()
1226 || dominated_by_p (CDI_DOMINATORS, *top_bb, use_bb)) in maybe_record_sincos()
1229 *top_bb = use_bb; in maybe_record_sincos()
4052 basic_block use_bb = NULL; in match_arith_overflow() local
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H A Dtree-ssa-live.cc1146 basic_block use_bb = gimple_bb (use_stmt); in set_var_live_on_entry() local
1147 if (use_bb != def_bb && region_contains_p (live->map, use_bb)) in set_var_live_on_entry()
1148 add_block = use_bb; in set_var_live_on_entry()
H A Dloop-invariant.cc1726 basic_block use_bb; in can_move_invariant_reg() local
1729 use_bb = BLOCK_FOR_INSN (use_insn); in can_move_invariant_reg()
1736 if (!flow_bb_inside_loop_p (loop, use_bb)) in can_move_invariant_reg()
1740 if ((use_bb == bb && DF_INSN_LUID (insn) >= DF_INSN_LUID (use_insn)) in can_move_invariant_reg()
1741 || !dominated_by_p (CDI_DOMINATORS, use_bb, bb)) in can_move_invariant_reg()
H A Dgimple-ssa-warn-access.cc3803 basic_block use_bb = gimple_bb (use_stmt); in use_after_inval_p() local
3805 if (!inval_bb || !use_bb) in use_after_inval_p()
3808 if (inval_bb != use_bb) in use_after_inval_p()
3810 if (dominated_by_p (CDI_DOMINATORS, use_bb, inval_bb)) in use_after_inval_p()
3822 basic_block bb = use_bb; in use_after_inval_p()
4246 basic_block use_bb = gimple_bb (use_stmt); in check_pointer_uses() local
4249 || !dominated_by_p (CDI_POST_DOMINATORS, stmt_bb, use_bb)); in check_pointer_uses()
4465 basic_block use_bb = gimple_bb (use_stmt); in check_dangling_uses() local
4467 maybe = maybe || !dominated_by_p (CDI_POST_DOMINATORS, clob_bb, use_bb); in check_dangling_uses()
H A Dira.cc3492 basic_block use_bb = BLOCK_FOR_INSN (use_insn); in def_dominates_uses() local
3493 if (use_bb != def_bb in def_dominates_uses()
3494 ? !dominated_by_p (CDI_DOMINATORS, use_bb, def_bb) in def_dominates_uses()
3925 basic_block use_bb = BLOCK_FOR_INSN (use_insn); in combine_and_move_insns() local
3927 if (bb_loop_depth (use_bb) > bb_loop_depth (def_bb)) in combine_and_move_insns()
3986 REG_BASIC_BLOCK (regno) = use_bb->index; in combine_and_move_insns()
3989 if (use_insn == BB_HEAD (use_bb)) in combine_and_move_insns()
3990 BB_HEAD (use_bb) = new_insn; in combine_and_move_insns()
H A Dipa-split.cc355 basic_block use_bb, forbidden_bb; in check_forbidden_calls() local
368 use_bb = gimple_bb (use_stmt); in check_forbidden_calls()
370 extract_true_false_edges_from_block (use_bb, &true_edge, &false_edge); in check_forbidden_calls()
/netbsd-src/external/gpl3/gcc.old/dist/gcc/
H A Dtree-ssa-loop-manip.c215 basic_block use_bb = BASIC_BLOCK_FOR_FN (cfun, i); in compute_live_loop_exits() local
216 class loop *use_loop = use_bb->loop_father; in compute_live_loop_exits()
220 use_bb = find_sibling_superloop (use_loop, def_loop)->header; in compute_live_loop_exits()
221 if (bitmap_set_bit (live_exits, use_bb->index)) in compute_live_loop_exits()
222 worklist.safe_push (use_bb); in compute_live_loop_exits()
518 basic_block use_bb = gimple_bb (use_stmt); in find_uses_to_rename_def() local
527 use_bb = e->src; in find_uses_to_rename_def()
529 find_uses_to_rename_use (use_bb, USE_FROM_PTR (use_p), use_blocks, in find_uses_to_rename_def()
723 basic_block use_bb = gimple_bb (USE_STMT (use_p)); in check_loop_closed_ssa_def() local
725 use_bb = EDGE_PRED (use_bb, PHI_ARG_INDEX_FROM_USE (use_p))->src; in check_loop_closed_ssa_def()
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H A Dgimple-ssa-split-paths.c310 basic_block use_bb = gimple_bb (use_stmt); in is_feasible_trace() local
311 if (use_bb != bb in is_feasible_trace()
312 && dominated_by_p (CDI_DOMINATORS, bb, use_bb)) in is_feasible_trace()
H A Dtree-ssa-uninit.c779 basic_block use_bb) in find_predicates() argument
791 while (dominated_by_p (CDI_DOMINATORS, use_bb, cd_root)) in find_predicates()
794 if (ctrl_eq_bb && dominated_by_p (CDI_DOMINATORS, use_bb, ctrl_eq_bb)) in find_predicates()
800 compute_control_dep_chain (cd_root, use_bb, dep_chains, &num_chains, in find_predicates()
1112 basic_block use_bb,
2425 basic_block use_bb, in is_use_properly_guarded() argument
2441 if (is_non_loop_exit_postdominating (use_bb, phi_bb)) in is_use_properly_guarded()
2444 has_valid_preds = find_predicates (&preds, phi_bb, use_bb); in is_use_properly_guarded()
2518 basic_block use_bb; in find_uninit_use() local
2525 use_bb = gimple_phi_arg_edge (use_phi, in find_uninit_use()
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H A Dtree-into-ssa.c752 basic_block def_bb, use_bb; in prune_unused_phi_nodes() local
876 use_bb = get_immediate_dominator (CDI_DOMINATORS, in prune_unused_phi_nodes()
879 bb_dom_dfs_in (CDI_DOMINATORS, use_bb)); in prune_unused_phi_nodes()
1096 basic_block use_bb = gimple_bb (use_stmt); in insert_phi_nodes() local
1097 if (use_bb != def_bb in insert_phi_nodes()
1098 && ! dominated_by_p (CDI_DOMINATORS, use_bb, def_bb)) in insert_phi_nodes()
1107 basic_block use_bb = gimple_bb (use_stmt); in insert_phi_nodes() local
1111 set_livein_block (var, use_bb); in insert_phi_nodes()
1113 bitmap_set_bit (interesting_blocks, use_bb->index); in insert_phi_nodes()
H A Dtree-ssa-tail-merge.c423 update_dep_bb (basic_block use_bb, tree val) in update_dep_bb() argument
437 if (dep_bb == use_bb) in update_dep_bb()
440 if (BB_DEP_BB (use_bb) == NULL in update_dep_bb()
441 || dominated_by_p (CDI_DOMINATORS, dep_bb, BB_DEP_BB (use_bb))) in update_dep_bb()
442 BB_DEP_BB (use_bb) = dep_bb; in update_dep_bb()
H A Dtree-ssa-live.c1091 basic_block use_bb = gimple_bb (use_stmt); in set_var_live_on_entry() local
1092 if (use_bb != def_bb && region_contains_p (live->map, use_bb)) in set_var_live_on_entry()
1093 add_block = use_bb; in set_var_live_on_entry()
H A Dtree-ssa-propagate.c151 basic_block use_bb = gimple_bb (use_stmt); in add_ssa_edge() local
152 if (! (use_bb->flags & BB_VISITED)) in add_ssa_edge()
158 && !(EDGE_PRED (use_bb, PHI_ARG_INDEX_FROM_USE (use_p))->flags in add_ssa_edge()
H A Dloop-invariant.c1716 basic_block use_bb; in can_move_invariant_reg() local
1719 use_bb = BLOCK_FOR_INSN (use_insn); in can_move_invariant_reg()
1726 if (!flow_bb_inside_loop_p (loop, use_bb)) in can_move_invariant_reg()
1730 if ((use_bb == bb && DF_INSN_LUID (insn) >= DF_INSN_LUID (use_insn)) in can_move_invariant_reg()
1731 || !dominated_by_p (CDI_DOMINATORS, use_bb, bb)) in can_move_invariant_reg()
H A Dira.c3363 basic_block use_bb = BLOCK_FOR_INSN (use_insn); in def_dominates_uses() local
3364 if (use_bb != def_bb in def_dominates_uses()
3365 ? !dominated_by_p (CDI_DOMINATORS, use_bb, def_bb) in def_dominates_uses()
3796 basic_block use_bb = BLOCK_FOR_INSN (use_insn); in combine_and_move_insns() local
3798 if (bb_loop_depth (use_bb) > bb_loop_depth (def_bb)) in combine_and_move_insns()
3857 REG_BASIC_BLOCK (regno) = use_bb->index; in combine_and_move_insns()
3860 if (use_insn == BB_HEAD (use_bb)) in combine_and_move_insns()
3861 BB_HEAD (use_bb) = new_insn; in combine_and_move_insns()
H A Dipa-split.c355 basic_block use_bb, forbidden_bb; in check_forbidden_calls() local
368 use_bb = gimple_bb (use_stmt); in check_forbidden_calls()
370 extract_true_false_edges_from_block (use_bb, &true_edge, &false_edge); in check_forbidden_calls()
H A Dtree-ssa-math-opts.c1099 basic_block use_bb = gimple_bb (use_stmt); in maybe_record_sincos() local
1101 && (*top_bb == use_bb in maybe_record_sincos()
1102 || dominated_by_p (CDI_DOMINATORS, use_bb, *top_bb))) in maybe_record_sincos()
1105 || dominated_by_p (CDI_DOMINATORS, *top_bb, use_bb)) in maybe_record_sincos()
1108 *top_bb = use_bb; in maybe_record_sincos()
/netbsd-src/external/gpl3/gcc/dist/gcc/rtl-ssa/
H A Daccesses.cc1326 bb_info *use_bb = use->bb (); in make_use_available() local
1328 && single_pred (cfg_bb) == use_bb->cfg_bb () in make_use_available()
1329 && remains_available_on_exit (def, use_bb)) in make_use_available()

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