fixed DEL_ARR_F

[libfirm] / ir / be / bespill.c

diff --git a/ir/be/bespill.c b/ir/be/bespill.c
index a6902bf..2dae0bc 100644 (file)
--- a/ir/be/bespill.c
+++ b/ir/be/bespill.c
@@ -177,6 +177,9 @@ void be_add_remat(spill_env_t *env, ir_node *to_spill, ir_node *before, ir_node
        reloader->allow_remat   = 1;
 
        spill_info->reloaders  = reloader;
+
+       DBG((env->dbg, LEVEL_1, "creating spillinfo for %+F, will be rematerialized before %+F\n",
+               to_spill, before));
 }
 
 void be_add_reload(spill_env_t *env, ir_node *to_spill, ir_node *before,
@@ -220,6 +223,9 @@ void be_add_reload(spill_env_t *env, ir_node *to_spill, ir_node *before,
        info->reloaders  = rel;
        assert(info->reload_cls == NULL || info->reload_cls == reload_cls);
        info->reload_cls = reload_cls;
+
+       DBG((env->dbg, LEVEL_1, "creating spillinfo for %+F, will be reloaded before %+F, may%s be rematerialized\n",
+               to_spill, before, allow_remat ? "" : " not"));
 }
 
 static ir_node *get_reload_insertion_point(ir_node *block, int pos) {
@@ -652,6 +658,8 @@ void be_insert_spills_reloads(spill_env_t *env) {
                ir_mode    *mode   = get_irn_mode(si->spilled_node);
                pset       *values = pset_new_ptr(16);
 
+               DBG((env->dbg, LEVEL_1, "\nhandling all reloaders of %+F:\n", si->spilled_node));
+
                /* go through all reloads for this spill */
                for (rld = si->reloaders; rld; rld = rld->next) {
                        ir_node *new_val;