sparc: implement float->unsigned conversions

[libfirm] / ir / be / bessadestr.c

diff --git a/ir/be/bessadestr.c b/ir/be/bessadestr.c
index 168eaea..dc1180f 100644 (file)
--- a/ir/be/bessadestr.c
+++ b/ir/be/bessadestr.c
@@ -365,11 +365,10 @@ void be_ssa_destruction(be_chordal_env_t *chordal_env)
        insert_all_perms_env_t insert_perms_env;
        pmap     *perm_map = pmap_create();
        ir_graph *irg      = chordal_env->irg;
-       be_lv_t  *lv       = be_assure_liveness(irg);
 
        FIRM_DBG_REGISTER(dbg, "ir.be.ssadestr");
 
-       be_liveness_invalidate(lv);
+       be_invalidate_live_sets(irg);
 
        /* create a map for fast lookup of perms: block --> perm */
        irg_walk_graph(irg, clear_link, collect_phis_walker, chordal_env);
@@ -379,20 +378,16 @@ void be_ssa_destruction(be_chordal_env_t *chordal_env)
        insert_perms_env.perm_map = perm_map;
        irg_block_walk_graph(irg, insert_all_perms_walker, NULL, &insert_perms_env);
 
-       // Matze: really needed here?
-       // Sebastian: Yes. the walker function uses interference.
-       be_liveness_invalidate(lv);
-
        if (chordal_env->opts->dump_flags & BE_CH_DUMP_SSADESTR)
                dump_ir_graph(irg, "ssa_destr_perms_placed");
 
-       be_liveness_assure_chk(lv);
+       be_assure_live_chk(irg);
 
        DBG((dbg, LEVEL_1, "Setting regs and placing dupls...\n"));
        irg_block_walk_graph(irg, set_regs_or_place_dupls_walker, NULL, chordal_env);
 
-       /* TODO: unfortunately updating doesn't work yet. */
-       be_liveness_invalidate(lv);
+       /* unfortunately updating doesn't work yet. */
+       be_invalidate_live_chk(irg);
 
        if (chordal_env->opts->dump_flags & BE_CH_DUMP_SSADESTR)
                dump_ir_graph(irg, "ssa_destr_regs_set");