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Searched refs:pred_bb (Results 1 – 5 of 5) sorted by relevance

/openbsd-src/gnu/usr.bin/gcc/gcc/
H A Dgcse.c3190 basic_block pred_bb = pred->src; local
3192 if (visited[pred_bb->index])
3195 else if (pred_bb == bb)
3199 && TEST_BIT (ae_gen[pred_bb->index], expr->bitmap_index)
3200 && BLOCK_NUM (occr->insn) == pred_bb->index)
3203 visited[pred_bb->index] = 1;
3207 else if (TEST_BIT (ae_kill[pred_bb->index], expr->bitmap_index))
3208 visited[pred_bb->index] = 1;
3211 else if (TEST_BIT (ae_gen[pred_bb->index], expr->bitmap_index))
3216 if (BLOCK_NUM (occr->insn) == pred_bb->index)
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/openbsd-src/gnu/gcc/gcc/
H A Dpostreload-gcse.c1033 basic_block pred_bb; in eliminate_partially_redundant_load() local
1050 pred_bb = pred->src; in eliminate_partially_redundant_load()
1051 next_pred_bb_end = NEXT_INSN (BB_END (pred_bb)); in eliminate_partially_redundant_load()
1052 for (a_occr = get_bb_avail_insn (pred_bb, expr->avail_occr); a_occr; in eliminate_partially_redundant_load()
1053 a_occr = get_bb_avail_insn (pred_bb, a_occr->next)) in eliminate_partially_redundant_load()
H A Dgcse.c3891 basic_block pred_bb = pred->src; in pre_expr_reaches_here_p_work() local
3895 || visited[pred_bb->index]) in pre_expr_reaches_here_p_work()
3899 else if (TEST_BIT (comp[pred_bb->index], expr->bitmap_index)) in pre_expr_reaches_here_p_work()
3904 if (occr_bb == pred_bb) in pre_expr_reaches_here_p_work()
3907 visited[pred_bb->index] = 1; in pre_expr_reaches_here_p_work()
3910 else if (! TEST_BIT (transp[pred_bb->index], expr->bitmap_index)) in pre_expr_reaches_here_p_work()
3911 visited[pred_bb->index] = 1; in pre_expr_reaches_here_p_work()
3916 visited[pred_bb->index] = 1; in pre_expr_reaches_here_p_work()
3917 if (pre_expr_reaches_here_p_work (occr_bb, expr, pred_bb, visited)) in pre_expr_reaches_here_p_work()
4789 basic_block pred_bb = pred->src; in hoist_expr_reaches_here_p() local
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H A Dsched-rgn.c1305 int pred_bb; in compute_dom_prob_ps() local
1312 pred_bb = BLOCK_TO_BB (in_edge->src->index); in compute_dom_prob_ps()
1313 sbitmap_a_and_b (dom[bb], dom[bb], dom[pred_bb]); in compute_dom_prob_ps()
1315 ancestor_edges[bb], ancestor_edges[pred_bb]); in compute_dom_prob_ps()
1319 sbitmap_a_or_b (pot_split[bb], pot_split[bb], pot_split[pred_bb]); in compute_dom_prob_ps()
1324 prob[bb] += ((prob[pred_bb] * in_edge->probability) / REG_BR_PROB_BASE); in compute_dom_prob_ps()
H A Dcfgloopmanip.c416 basic_block pred_bb = header_edge->src; in loopify() local
449 set_immediate_dominator (CDI_DOMINATORS, switch_bb, pred_bb); in loopify()