Treat conversions between the same size as downconv to get rid of unnecessary convers...

[libfirm] / ir / ir / irgraph.c

diff --git a/ir/ir/irgraph.c b/ir/ir/irgraph.c
index 16fd036..c0852ca 100644 (file)
--- a/ir/ir/irgraph.c
+++ b/ir/ir/irgraph.c
@@ -234,7 +234,7 @@ ir_graph *new_r_ir_graph(ir_entity *ent, int n_loc) {
        res->extblk_state        = ir_extblk_info_none;
        res->execfreq_state      = exec_freq_none;
        res->fp_model            = fp_model_precise;
-       res->adr_taken_state     = ir_address_taken_not_computed;
+       res->entity_usage_state  = ir_entity_usage_not_computed;
        res->mem_disambig_opt    = aa_opt_inherited;
 
        /*-- Type information for the procedure of the graph --*/
@@ -925,18 +925,18 @@ void *
        return _get_irg_link(irg);
 }
 
-unsigned long
+ir_visited_t
 (get_irg_visited)(const ir_graph *irg) {
        return _get_irg_visited(irg);
 }
 
 #ifdef INTERPROCEDURAL_VIEW
 /** maximum visited flag content of all ir_graph visited fields. */
-static unsigned long max_irg_visited = 0;
+static ir_visited_t max_irg_visited = 0;
 #endif /* INTERPROCEDURAL_VIEW */
 
 void
-set_irg_visited(ir_graph *irg, unsigned long visited) {
+set_irg_visited(ir_graph *irg, ir_visited_t visited) {
        irg->visited = visited;
 #ifdef INTERPROCEDURAL_VIEW
        if (irg->visited > max_irg_visited) {
@@ -957,13 +957,13 @@ inc_irg_visited(ir_graph *irg) {
 }
 
 #ifdef INTERPROCEDURAL_VIEW
-unsigned long
+ir_visited_t
 get_max_irg_visited(void) {
-       /*
+#ifndef NDEBUG
        int i;
        for(i = 0; i < get_irp_n_irgs(); i++)
-       assert(max_irg_visited >= get_irg_visited(get_irp_irg(i)));
-        */
+               assert(max_irg_visited >= get_irg_visited(get_irp_irg(i)));
+#endif
        return max_irg_visited;
 }
 
@@ -971,24 +971,24 @@ void set_max_irg_visited(int val) {
        max_irg_visited = val;
 }
 
-unsigned long
+ir_visited_t
 inc_max_irg_visited(void) {
-       /*
+#ifndef NDEBUG
        int i;
        for(i = 0; i < get_irp_n_irgs(); i++)
-       assert(max_irg_visited >= get_irg_visited(get_irp_irg(i)));
-       */
+               assert(max_irg_visited >= get_irg_visited(get_irp_irg(i)));
+#endif
        return ++max_irg_visited;
 }
 #endif /* INTERPROCEDURAL_VIEW */
 
-unsigned long
+ir_visited_t
 (get_irg_block_visited)(const ir_graph *irg) {
        return _get_irg_block_visited(irg);
 }
 
 void
-(set_irg_block_visited)(ir_graph *irg, unsigned long visited) {
+(set_irg_block_visited)(ir_graph *irg, ir_visited_t visited) {
        _set_irg_block_visited(irg, visited);
 }