obstack_init(&chordal_env.obst);
- /* add Keeps for should_be_different constrained nodes */
- lower_nodes_before_ra(&chordal_env);
-
/* Perform the following for each register class. */
for(j = 0, m = arch_isa_get_n_reg_class(isa); j < m; ++j) {
chordal_env.cls = arch_isa_get_reg_class(isa, j);
be_liveness(irg);
be_check_pressure(&chordal_env);
- be_liveness(irg);
- be_check_pressure(&chordal_env);
-
/* Color the graph. */
be_ra_chordal_color(&chordal_env);
dump(BE_CH_DUMP_CONSTR, irg, chordal_env.cls, "-color", dump_ir_block_graph_sched);
be_ifg_check(chordal_env.ifg);
/* copy minimization */
- copystat_collect_cls(&chordal_env);
#ifdef COPYOPT_STAT
co_compare_solvers(&chordal_env);
#else