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

/netbsd-src/external/gpl3/gcc.old/dist/gcc/
H A Dcfgrtl.c1507 basic_block jump_block, new_bb = NULL, src = e->src; in force_nonfallthru_and_redirect() local
1662 jump_block = create_basic_block (new_head, NULL, e->src); in force_nonfallthru_and_redirect()
1663 jump_block->count = count; in force_nonfallthru_and_redirect()
1667 BB_COPY_PARTITION (jump_block, e->src); in force_nonfallthru_and_redirect()
1670 new_edge = make_edge (e->src, jump_block, EDGE_FALLTHRU); in force_nonfallthru_and_redirect()
1674 redirect_edge_pred (e, jump_block); in force_nonfallthru_and_redirect()
1686 jump_block->count = jump_block->count.apply_scale (1, 2); in force_nonfallthru_and_redirect()
1692 new_bb = jump_block; in force_nonfallthru_and_redirect()
1695 jump_block = e->src; in force_nonfallthru_and_redirect()
1703 BB_END (jump_block), loc); in force_nonfallthru_and_redirect()
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H A Dcfgcleanup.c115 basic_block jump_block, jump_dest_block, cbranch_dest_block; in try_simplify_condjump() local
135 jump_block = cbranch_fallthru_edge->dest; in try_simplify_condjump()
136 if (!single_pred_p (jump_block) in try_simplify_condjump()
137 || jump_block->next_bb == EXIT_BLOCK_PTR_FOR_FN (cfun) in try_simplify_condjump()
138 || !FORWARDER_BLOCK_P (jump_block)) in try_simplify_condjump()
140 jump_dest_block = single_succ (jump_block); in try_simplify_condjump()
152 if (BB_PARTITION (jump_block) != BB_PARTITION (jump_dest_block) in try_simplify_condjump()
162 || !can_fallthru (jump_block, cbranch_dest_block)) in try_simplify_condjump()
172 INSN_UID (cbranch_insn), INSN_UID (BB_END (jump_block))); in try_simplify_condjump()
186 delete_basic_block (jump_block); in try_simplify_condjump()
/netbsd-src/external/gpl3/gcc/dist/gcc/
H A Dcfgcleanup.cc115 basic_block jump_block, jump_dest_block, cbranch_dest_block; in try_simplify_condjump() local
135 jump_block = cbranch_fallthru_edge->dest; in try_simplify_condjump()
136 if (!single_pred_p (jump_block) in try_simplify_condjump()
137 || jump_block->next_bb == EXIT_BLOCK_PTR_FOR_FN (cfun) in try_simplify_condjump()
138 || !FORWARDER_BLOCK_P (jump_block)) in try_simplify_condjump()
140 jump_dest_block = single_succ (jump_block); in try_simplify_condjump()
152 if (BB_PARTITION (jump_block) != BB_PARTITION (jump_dest_block) in try_simplify_condjump()
162 || !can_fallthru (jump_block, cbranch_dest_block)) in try_simplify_condjump()
172 INSN_UID (cbranch_insn), INSN_UID (BB_END (jump_block))); in try_simplify_condjump()
186 delete_basic_block (jump_block); in try_simplify_condjump()
H A Dcfgrtl.cc1511 basic_block jump_block, new_bb = NULL, src = e->src; in force_nonfallthru_and_redirect() local
1666 jump_block = create_basic_block (new_head, NULL, e->src); in force_nonfallthru_and_redirect()
1667 jump_block->count = count; in force_nonfallthru_and_redirect()
1671 BB_COPY_PARTITION (jump_block, e->src); in force_nonfallthru_and_redirect()
1674 new_edge = make_edge (e->src, jump_block, EDGE_FALLTHRU); in force_nonfallthru_and_redirect()
1678 redirect_edge_pred (e, jump_block); in force_nonfallthru_and_redirect()
1690 jump_block->count = jump_block->count.apply_scale (1, 2); in force_nonfallthru_and_redirect()
1696 new_bb = jump_block; in force_nonfallthru_and_redirect()
1699 jump_block = e->src; in force_nonfallthru_and_redirect()
1707 BB_END (jump_block), loc); in force_nonfallthru_and_redirect()
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H A DChangeLog-201235036 of jump_block and add an extra edge for degenerated asm gotos.