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7d50687c46
yap-6.3/H/walkclause.h
Ricardo Rocha 5e4d7078ab support for trie compact lists (version 2): this new version uses 
different marks to distinguish the lists ending with the empty list
from the lists ending with a non-empty list term.
2009-07-05 05:14:08 +01:00

690 lines
17 KiB
C
Raw Blame History

/* This file was generated automatically by "yap -L misc/buildops"
please do not update */
while (TRUE) {
op_numbers op;
op = Yap_op_from_opcode(pc->opc);
/* C-code, maybe indexing */
switch (op) {
/* instructions type Ills */
case _enter_lu_pred:
return walk_got_lu_block(pc->u.Ills.I, startp, endp);
/* instructions type L */
case _alloc_for_logical_pred:
return walk_got_lu_clause(pc->u.L.ClBase, startp, endp);
/* instructions type Osblp */
case _either:
case _or_else:
clause_code = TRUE;
pp = pc->u.Osblp.p0;
pc = NEXTOP(pc,Osblp);
break;
/* instructions type Osbmp */
case _p_execute:
pc = NEXTOP(pc,Osbmp);
break;
/* instructions type Osbpp */
case _call_cpred:
pp = pc->u.Osbpp.p;
return walk_found_c_pred(pp, startp, endp);
case _call_usercpred:
pp = pc->u.Osbpp.p;
return walk_found_c_pred(pp, startp, endp);
case _p_execute2:
return found_meta_call(startp, endp);
case _p_execute_tail:
return found_meta_call(startp, endp);
case _call:
case _fcall:
clause_code = TRUE;
pp = pc->u.Osbpp.p0;
pc = NEXTOP(pc,Osbpp);
break;
/* instructions type OtILl */
case _count_trust_logical:
case _profiled_trust_logical:
case _trust_logical:
return walk_got_lu_block(pc->u.OtILl.block, startp, endp);
/* instructions type OtaLl */
case _count_retry_logical:
case _profiled_retry_logical:
case _retry_logical:
case _try_logical:
pc = pc->u.OtaLl.n;
break;
/* instructions type OtapFs */
#ifdef CUT_C
case _cut_c:
#endif
#ifdef CUT_C
case _cut_userc:
#endif
case _retry_c:
case _retry_userc:
case _try_c:
case _try_userc:
clause_code = TRUE;
pp = pc->u.OtapFs.p;
pc = NEXTOP(pc,OtapFs);
break;
/* instructions type Otapl */
case _count_retry_and_mark:
case _count_retry_me:
case _count_trust_me:
case _profiled_retry_and_mark:
case _profiled_retry_me:
case _profiled_trust_me:
case _retry:
case _retry_and_mark:
case _retry_me:
case _spy_or_trymark:
case _trust:
case _trust_me:
case _try_and_mark:
case _try_clause:
case _try_me:
clause_code = FALSE;
pp = pc->u.Otapl.p;
pc = NEXTOP(pc,Otapl);
break;
/* instructions type aFlp */
case _native_me:
pc = NEXTOP(pc,aFlp);
break;
/* instructions type c */
case _write_atom:
pc = NEXTOP(pc,c);
break;
/* instructions type cc */
case _get_2atoms:
pc = NEXTOP(pc,cc);
break;
/* instructions type ccc */
case _get_3atoms:
pc = NEXTOP(pc,ccc);
break;
/* instructions type cccc */
case _get_4atoms:
pc = NEXTOP(pc,cccc);
break;
/* instructions type ccccc */
case _get_5atoms:
pc = NEXTOP(pc,ccccc);
break;
/* instructions type cccccc */
case _get_6atoms:
pc = NEXTOP(pc,cccccc);
break;
/* instructions type clll */
case _if_not_then:
pc = NEXTOP(pc,clll);
break;
/* instructions type d */
case _write_float:
pc = NEXTOP(pc,d);
break;
/* instructions type e */
case _Nstop:
return NULL;
case _copy_idb_term:
return found_idb_clause(pc, startp, endp);
case _expand_index:
return found_expand(pc, startp, endp);
case _index_pred:
return found_owner_op(pc, startp, endp);
case _lock_pred:
return found_owner_op(pc, startp, endp);
case _op_fail:
if (codeptr == FAILCODE)
return found_fail(pc, startp, endp);
pc = NEXTOP(pc,e);
break;
case _spy_pred:
return found_owner_op(pc, startp, endp);
case _trust_fail:
if (codeptr == TRUSTFAILCODE)
return found_fail(pc, startp, endp);
pc = NEXTOP(pc,e);
break;
case _undef_p:
return found_owner_op(pc, startp, endp);
case _unify_idb_term:
return found_idb_clause(pc, startp, endp);
case _allocate:
case _cut:
case _cut_e:
case _cut_t:
case _index_blob:
case _index_dbref:
case _index_long:
case _p_equal:
case _p_functor:
case _pop:
#ifdef BEAM
case _retry_eam:
#endif
#ifdef THREADS
case _thread_local:
#endif
case _unlock_lu:
case _write_l_list:
case _write_list:
case _write_void:
pc = NEXTOP(pc,e);
break;
/* instructions type fa */
case _write_l_struc:
case _write_struct:
pc = NEXTOP(pc,fa);
break;
/* instructions type i */
case _write_longint:
pc = NEXTOP(pc,i);
break;
/* instructions type l */
case _Ystop:
return found_ystop(pc, clause_code, startp, endp, pp);
case _jump:
case _jump_if_var:
case _move_back:
case _p_dif:
case _p_eq:
case _retry2:
case _retry3:
case _retry4:
case _skip:
case _try_clause2:
case _try_clause3:
case _try_clause4:
case _try_in:
pc = NEXTOP(pc,l);
break;
/* instructions type llll */
case _switch_on_type:
pc = NEXTOP(pc,llll);
break;
/* instructions type lp */
case _user_switch:
pc = NEXTOP(pc,lp);
break;
/* instructions type o */
case _unify_l_list:
case _unify_l_list_write:
case _unify_l_void:
case _unify_l_void_write:
case _unify_list:
case _unify_list_write:
case _unify_void:
case _unify_void_write:
pc = NEXTOP(pc,o);
break;
/* instructions type oc */
case _unify_atom:
case _unify_atom_write:
case _unify_bigint:
case _unify_dbterm:
case _unify_l_atom:
case _unify_l_atom_write:
case _unify_l_bigint:
case _unify_l_dbterm:
pc = NEXTOP(pc,oc);
break;
/* instructions type od */
case _unify_float:
case _unify_float_write:
case _unify_l_float:
case _unify_l_float_write:
pc = NEXTOP(pc,od);
break;
/* instructions type ofa */
case _unify_l_struc:
case _unify_l_struc_write:
case _unify_struct:
case _unify_struct_write:
pc = NEXTOP(pc,ofa);
break;
/* instructions type oi */
case _unify_l_longint:
case _unify_l_longint_write:
case _unify_longint:
case _unify_longint_write:
pc = NEXTOP(pc,oi);
break;
/* instructions type ollll */
case _switch_list_nl:
pc = NEXTOP(pc,ollll);
break;
/* instructions type os */
#ifdef BEAM
case _run_eam:
#endif
case _unify_l_n_voids:
case _unify_l_n_voids_write:
case _unify_n_voids:
case _unify_n_voids_write:
pc = NEXTOP(pc,os);
break;
/* instructions type osc */
case _unify_n_atoms:
case _unify_n_atoms_write:
pc = NEXTOP(pc,osc);
break;
/* instructions type ox */
case _save_appl_x:
case _save_appl_x_write:
case _save_pair_x:
case _save_pair_x_write:
case _unify_l_x_loc:
case _unify_l_x_loc_write:
case _unify_l_x_val:
case _unify_l_x_val_write:
case _unify_l_x_var:
case _unify_l_x_var_write:
case _unify_x_loc:
case _unify_x_loc_write:
case _unify_x_val:
case _unify_x_val_write:
case _unify_x_var:
case _unify_x_var_write:
pc = NEXTOP(pc,ox);
break;
/* instructions type oxx */
case _unify_l_x_var2:
case _unify_l_x_var2_write:
case _unify_x_var2:
case _unify_x_var2_write:
pc = NEXTOP(pc,oxx);
break;
/* instructions type oy */
case _save_appl_y:
case _save_appl_y_write:
case _save_pair_y:
case _save_pair_y_write:
case _unify_l_y_loc:
case _unify_l_y_loc_write:
case _unify_l_y_val:
case _unify_l_y_val_write:
case _unify_l_y_var:
case _unify_l_y_var_write:
case _unify_y_loc:
case _unify_y_loc_write:
case _unify_y_val:
case _unify_y_val_write:
case _unify_y_var:
case _unify_y_var_write:
pc = NEXTOP(pc,oy);
break;
/* instructions type p */
case _lock_lu:
case _procceed:
pp = pc->u.p.p;
if (pp->PredFlags & MegaClausePredFlag)
return found_mega_clause(pp, startp, endp);
clause_code = TRUE;
pc = NEXTOP(pc,p);
break;
case _count_call:
case _count_retry:
case _deallocate:
case _enter_profiling:
case _retry_profiled:
pc = NEXTOP(pc,p);
break;
/* instructions type plxxs */
case _call_bfunc_xx:
pc = NEXTOP(pc,plxxs);
break;
/* instructions type plxys */
case _call_bfunc_xy:
case _call_bfunc_yx:
pc = NEXTOP(pc,plxys);
break;
/* instructions type plyys */
case _call_bfunc_yy:
pc = NEXTOP(pc,plyys);
break;
/* instructions type pp */
case _execute_cpred:
pp = pc->u.pp.p;
return walk_found_c_pred(pp, startp, endp);
case _dexecute:
case _execute:
clause_code = TRUE;
pp = pc->u.pp.p0;
pc = NEXTOP(pc,pp);
break;
/* instructions type s */
case _pop_n:
case _write_n_voids:
pc = NEXTOP(pc,s);
break;
/* instructions type sc */
case _write_n_atoms:
pc = NEXTOP(pc,sc);
break;
/* instructions type sllll */
case _switch_on_sub_arg_type:
pc = NEXTOP(pc,sllll);
break;
/* instructions type slp */
case _call_c_wfail:
pp = pc->u.slp.p;
return walk_found_c_pred(pp, startp, endp);
/* instructions type sssl */
case _go_on_cons:
case _go_on_func:
case _if_cons:
case _if_func:
case _switch_on_cons:
case _switch_on_func:
pc = NEXTOP(pc,sssl);
break;
/* instructions type sssllp */
case _expand_clauses:
return found_expand_index(pc, startp, endp, codeptr);
pc = NEXTOP(pc,sssllp);
break;
/* instructions type x */
case _get_list:
case _put_list:
case _save_b_x:
case _write_x_loc:
case _write_x_val:
case _write_x_var:
pc = NEXTOP(pc,x);
break;
/* instructions type xc */
case _get_atom:
case _get_bigint:
case _get_dbterm:
case _put_atom:
pc = NEXTOP(pc,xc);
break;
/* instructions type xd */
case _get_float:
case _put_float:
pc = NEXTOP(pc,xd);
break;
/* instructions type xfa */
case _get_struct:
case _put_struct:
pc = NEXTOP(pc,xfa);
break;
/* instructions type xi */
case _get_longint:
case _put_longint:
pc = NEXTOP(pc,xi);
break;
/* instructions type xl */
case _p_atom_x:
case _p_atomic_x:
case _p_compound_x:
case _p_cut_by_x:
case _p_db_ref_x:
case _p_float_x:
case _p_integer_x:
case _p_nonvar_x:
case _p_number_x:
case _p_primitive_x:
case _p_var_x:
pc = NEXTOP(pc,xl);
break;
/* instructions type xll */
case _jump_if_nonvar:
pc = NEXTOP(pc,xll);
break;
/* instructions type xllll */
case _switch_on_arg_type:
pc = NEXTOP(pc,xllll);
break;
/* instructions type xp */
case _commit_b_x:
pc = NEXTOP(pc,xp);
break;
/* instructions type xx */
case _get_x_val:
case _get_x_var:
case _gl_void_valx:
case _gl_void_varx:
case _glist_valx:
case _put_x_val:
case _put_x_var:
pc = NEXTOP(pc,xx);
break;
/* instructions type xxn */
case _p_and_vc:
case _p_arg_cv:
case _p_div_cv:
case _p_div_vc:
case _p_func2s_cv:
case _p_func2s_vc:
case _p_minus_cv:
case _p_or_vc:
case _p_plus_vc:
case _p_sll_cv:
case _p_sll_vc:
case _p_slr_cv:
case _p_slr_vc:
case _p_times_vc:
pc = NEXTOP(pc,xxn);
break;
/* instructions type xxx */
case _p_and_vv:
case _p_arg_vv:
case _p_div_vv:
case _p_func2f_xx:
case _p_func2s_vv:
case _p_minus_vv:
case _p_or_vv:
case _p_plus_vv:
case _p_sll_vv:
case _p_slr_vv:
case _p_times_vv:
pc = NEXTOP(pc,xxx);
break;
/* instructions type xxxx */
case _put_xx_val:
pc = NEXTOP(pc,xxxx);
break;
/* instructions type xxy */
case _p_func2f_xy:
pc = NEXTOP(pc,xxy);
break;
/* instructions type y */
case _save_b_y:
case _write_y_loc:
case _write_y_val:
case _write_y_var:
pc = NEXTOP(pc,y);
break;
/* instructions type yl */
case _p_atom_y:
case _p_atomic_y:
case _p_compound_y:
case _p_cut_by_y:
case _p_db_ref_y:
case _p_float_y:
case _p_integer_y:
case _p_nonvar_y:
case _p_number_y:
case _p_primitive_y:
case _p_var_y:
pc = NEXTOP(pc,yl);
break;
/* instructions type yp */
case _commit_b_y:
pc = NEXTOP(pc,yp);
break;
/* instructions type yx */
case _get_y_val:
case _get_y_var:
case _gl_void_valy:
case _gl_void_vary:
case _glist_valy:
case _put_unsafe:
case _put_y_val:
case _put_y_var:
pc = NEXTOP(pc,yx);
break;
/* instructions type yxn */
case _p_and_y_vc:
case _p_arg_y_cv:
case _p_div_y_cv:
case _p_div_y_vc:
case _p_func2s_y_cv:
case _p_func2s_y_vc:
case _p_minus_y_cv:
case _p_or_y_vc:
case _p_plus_y_vc:
case _p_sll_y_cv:
case _p_sll_y_vc:
case _p_slr_y_cv:
case _p_slr_y_vc:
case _p_times_y_vc:
pc = NEXTOP(pc,yxn);
break;
/* instructions type yxx */
case _p_and_y_vv:
case _p_arg_y_vv:
case _p_div_y_vv:
case _p_func2f_yx:
case _p_func2s_y_vv:
case _p_minus_y_vv:
case _p_or_y_vv:
case _p_plus_y_vv:
case _p_sll_y_vv:
case _p_slr_y_vv:
case _p_times_y_vv:
pc = NEXTOP(pc,yxx);
break;
/* instructions type yyx */
case _p_func2f_yy:
pc = NEXTOP(pc,yyx);
break;
/* instructions type yyxx */
case _get_yy_var:
case _put_y_vals:
pc = NEXTOP(pc,yyxx);
break;
#ifdef YAPOR
/* instructions type Otapl */
case _getwork:
case _getwork_seq:
case _sync:
clause_code = FALSE;
pp = pc->u.Otapl.p;
pc = NEXTOP(pc,Otapl);
break;
/* instructions type e */
case _getwork_first_time:
pc = NEXTOP(pc,e);
break;
#endif
#ifdef TABLING
/* instructions type Otapl */
case _table_answer_resolution:
case _table_completion:
case _table_load_answer:
case _table_retry:
case _table_retry_me:
case _table_trust:
case _table_trust_me:
case _table_try:
case _table_try_answer:
case _table_try_me:
case _table_try_single:
clause_code = FALSE;
pp = pc->u.Otapl.p;
pc = NEXTOP(pc,Otapl);
break;
/* instructions type e */
#ifdef TABLING_INNER_CUTS
case _clause_with_cut:
#endif
pc = NEXTOP(pc,e);
break;
/* instructions type s */
case _table_new_answer:
pc = NEXTOP(pc,s);
break;
/* instructions type e */
case _trie_do_atom:
case _trie_do_atom_in_new_pair:
case _trie_do_extension:
case _trie_do_float:
case _trie_do_long:
case _trie_do_null:
case _trie_do_null_in_new_pair:
case _trie_do_pair:
case _trie_do_struct:
case _trie_do_struct_in_new_pair:
case _trie_do_val:
case _trie_do_val_in_new_pair:
case _trie_do_var:
case _trie_do_var_in_new_pair:
case _trie_retry_atom:
case _trie_retry_atom_in_new_pair:
case _trie_retry_extension:
case _trie_retry_float:
case _trie_retry_long:
case _trie_retry_null:
case _trie_retry_null_in_new_pair:
case _trie_retry_pair:
case _trie_retry_struct:
case _trie_retry_struct_in_new_pair:
case _trie_retry_val:
case _trie_retry_val_in_new_pair:
case _trie_retry_var:
case _trie_retry_var_in_new_pair:
case _trie_trust_atom:
case _trie_trust_atom_in_new_pair:
case _trie_trust_extension:
case _trie_trust_float:
case _trie_trust_long:
case _trie_trust_null:
case _trie_trust_null_in_new_pair:
case _trie_trust_pair:
case _trie_trust_struct:
case _trie_trust_struct_in_new_pair:
case _trie_trust_val:
case _trie_trust_val_in_new_pair:
case _trie_trust_var:
case _trie_trust_var_in_new_pair:
case _trie_try_atom:
case _trie_try_atom_in_new_pair:
case _trie_try_extension:
case _trie_try_float:
case _trie_try_long:
case _trie_try_null:
case _trie_try_null_in_new_pair:
case _trie_try_pair:
case _trie_try_struct:
case _trie_try_struct_in_new_pair:
case _trie_try_val:
case _trie_try_val_in_new_pair:
case _trie_try_var:
case _trie_try_var_in_new_pair:
pc = NEXTOP(pc,e);
break;
#endif
/* this instruction is hardwired */
case _or_last:
#ifdef YAPOR
pp = pc->u.Osblp.p;
if (pp->PredFlags & MegaClausePredFlag)
return found_mega_clause(pp, startp, endp);
clause_code = TRUE;
pc = NEXTOP(pc,Osblp);
#else
pp = pc->u.p.p;
if (pp->PredFlags & MegaClausePredFlag)
return found_mega_clause(pp, startp, endp);
clause_code = TRUE;
pc = NEXTOP(pc,p);
#endif
}
}
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