{ "morgan", BE_CH_SPILL_MORGAN },
{ "belady", BE_CH_SPILL_BELADY },
#ifdef WITH_ILP
- { "ilp", BE_CH_SPILL_ILP },
- { "remat", BE_CH_SPILL_REMAT },
- { "appel", BE_CH_SPILL_APPEL },
-#endif
+ { "ilp", BE_CH_SPILL_ILP },
+ { "remat", BE_CH_SPILL_REMAT },
+ { "appel", BE_CH_SPILL_APPEL },
+#endif /* WITH_ILP */
{ NULL, 0 }
};
#ifdef WITH_ILP
{ "ilp1", BE_CH_COPYMIN_ILP1 },
{ "ilp2", BE_CH_COPYMIN_ILP2 },
-#endif
+#endif /* WITH_ILP */
{ NULL, 0 }
};
static const lc_opt_enum_int_items_t ifg_flavor_items[] = {
- { "std", BE_CH_IFG_STD },
- { "fast", BE_CH_IFG_FAST },
- { NULL, 0 }
+ { "std", BE_CH_IFG_STD },
+ { "fast", BE_CH_IFG_FAST },
+ { "clique", BE_CH_IFG_CLIQUE },
+ { "pointer", BE_CH_IFG_POINTER },
+ { "list", BE_CH_IFG_LIST },
+ { "check", BE_CH_IFG_CHECK },
+ { NULL, 0 }
};
static const lc_opt_enum_int_items_t lower_perm_items[] = {
static const lc_opt_table_entry_t be_chordal_options[] = {
LC_OPT_ENT_ENUM_MASK("spill", "spill method (belady, ilp, remat or appel)", &spill_var),
LC_OPT_ENT_ENUM_PTR ("copymin", "copymin method (none, heur1, heur2, ilp1, ilp2 or stat)", ©min_var),
- LC_OPT_ENT_ENUM_PTR ("ifg", "interference graph flavour (std or fast)", &ifg_flavor_var),
+ LC_OPT_ENT_ENUM_PTR ("ifg", "interference graph flavour (std, fast, clique, pointer, list, check)", &ifg_flavor_var),
LC_OPT_ENT_ENUM_PTR ("perm", "perm lowering options (copy or swap)", &lower_perm_var),
LC_OPT_ENT_ENUM_MASK("dump", "select dump phases", &dump_var),
LC_OPT_ENT_ENUM_PTR ("vrfy", "verify options (off, warn, assert)", &be_ch_vrfy_var),
case BE_CH_SPILL_ILP:
be_spill_ilp(&chordal_env);
break;
- case BE_CH_SPILL_REMAT:
- be_spill_remat(&chordal_env);
- break;
+ case BE_CH_SPILL_REMAT:
+ be_spill_remat(&chordal_env);
+ break;
case BE_CH_SPILL_APPEL:
be_spill_appel(&chordal_env);
break;
dump(BE_CH_DUMP_CONSTR, irg, chordal_env.cls, "-color", dump_ir_block_graph_sched);
/* Check the implementations of the ifg */
- //check_ifg_implementations(&chordal_env);
-
- /* Build the interference graph. */
- chordal_env.ifg = be_ifg_std_new(&chordal_env);
- //be_ifg_check(chordal_env.ifg);
- //be_ifg_check_sorted(chordal_env.ifg);
+ switch (options.ifg_flavor) {
+ default:
+ fprintf(stderr, "no valid ifg flavour selected. falling back to std\n");
+ case BE_CH_IFG_STD:
+ case BE_CH_IFG_FAST:
+ chordal_env.ifg = be_ifg_std_new(&chordal_env);
+ break;
+ case BE_CH_IFG_CLIQUE:
+ chordal_env.ifg = be_ifg_clique_new(&chordal_env);
+ break;
+ case BE_CH_IFG_POINTER:
+ chordal_env.ifg = be_ifg_pointer_new(&chordal_env);
+ break;
+ case BE_CH_IFG_LIST:
+ chordal_env.ifg = be_ifg_list_new(&chordal_env);
+ break;
+ case BE_CH_IFG_CHECK:
+ check_ifg_implementations(&chordal_env);
+ /* Build the interference graph. */
+ chordal_env.ifg = be_ifg_std_new(&chordal_env);
+ //be_ifg_check(chordal_env.ifg);
+ //be_ifg_check_sorted(chordal_env.ifg);
+ break;
+ }
/* start timer */
//lc_timer_reset_and_start(timer);