Home
last modified time | relevance | path

Searched refs:old_label (Results 1 – 8 of 8) sorted by relevance

/openbsd/gnu/gcc/gcc/
H A Dbb-reorder.c1533 rtx old_label = NULL_RTX; in fix_crossing_conditional_branches() local
1587 old_label = XEXP (set_src, 2); in fix_crossing_conditional_branches()
1589 old_label = XEXP (set_src, 1); in fix_crossing_conditional_branches()
1625 if (GET_CODE (old_label) == LABEL_REF) in fix_crossing_conditional_branches()
1627 old_label = JUMP_LABEL (old_jump); in fix_crossing_conditional_branches()
1629 (old_label), in fix_crossing_conditional_branches()
1635 && GET_CODE (old_label) == RETURN); in fix_crossing_conditional_branches()
1641 JUMP_LABEL (new_jump) = old_label; in fix_crossing_conditional_branches()
H A Dcfgrtl.c876 rtx old_label = BB_HEAD (e->dest); in redirect_branch_edge() local
901 if (XEXP (RTVEC_ELT (vec, j), 0) == old_label) in redirect_branch_edge()
904 --LABEL_NUSES (old_label); in redirect_branch_edge()
913 && XEXP (XEXP (SET_SRC (tmp), 2), 0) == old_label) in redirect_branch_edge()
917 --LABEL_NUSES (old_label); in redirect_branch_edge()
932 gcc_assert (JUMP_LABEL (insn) == old_label); in redirect_branch_edge()
H A Dreorg.c3345 rtx old_label = JUMP_LABEL (delay_insn); in relax_delay_slots() local
3358 if (old_label) in relax_delay_slots()
3359 ++LABEL_NUSES (old_label); in relax_delay_slots()
3378 if (old_label && --LABEL_NUSES (old_label) == 0) in relax_delay_slots()
3379 delete_related_insns (old_label); in relax_delay_slots()
H A Drtlanal.c2387 rtx old_label = ((replace_label_data *) data)->r1; in replace_label() local
2398 if (rtx_referenced_p (old_label, c)) in replace_label()
2422 if (JUMP_P (l) && JUMP_LABEL (l) == old_label) in replace_label()
2427 && XEXP (l, 0) == old_label) in replace_label()
2433 --LABEL_NUSES (old_label); in replace_label()
H A Dtree-cfg.c921 tree old_label = get_eh_region_tree_label (region); in update_eh_label() local
922 if (old_label) in update_eh_label()
925 basic_block bb = label_to_block (old_label); in update_eh_label()
/openbsd/gnu/usr.bin/gcc/gcc/
H A Dcfgrtl.c862 rtx old_label = e->dest->head; local
903 if (XEXP (RTVEC_ELT (vec, j), 0) == old_label)
906 --LABEL_NUSES (old_label);
915 && XEXP (XEXP (SET_SRC (tmp), 2), 0) == old_label)
919 --LABEL_NUSES (old_label);
934 if (JUMP_LABEL (insn) != old_label)
H A Dreorg.c3428 rtx old_label = JUMP_LABEL (delay_insn); local
3440 if (old_label)
3441 ++LABEL_NUSES (old_label);
3460 if (old_label && --LABEL_NUSES (old_label) == 0)
3461 delete_related_insns (old_label);
H A Dloop.c10599 rtx old_label = ((rtx_pair *) data)->r1; local
10608 if (XEXP (l, 0) != old_label)
10613 --LABEL_NUSES (old_label);