/*
- * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
+ * Copyright (C) 1995-2011 University of Karlsruhe. All right reserved.
*
* This file is part of libFirm.
*
static void set_entity_access_array(const ir_entity *ent, ir_node **accs)
{
- ir_node **old = pmap_get(entity_access_map, ent);
+ ir_node **old = (ir_node**)pmap_get(entity_access_map, ent);
if (old != accs)
pmap_insert(entity_access_map, ent, (void *)accs);
}
static void set_entity_reference_array(const ir_entity *ent, ir_node **refs)
{
- ir_node **old = pmap_get(entity_reference_map, ent);
+ ir_node **old = (ir_node**)pmap_get(entity_reference_map, ent);
if (old != refs)
pmap_insert(entity_reference_map, ent, (void *)refs);
}
static void set_type_alloc_array(const ir_type *tp, ir_node **alls)
{
- ir_node **old = pmap_get(type_alloc_map, tp);
+ ir_node **old = (ir_node**)pmap_get(type_alloc_map, tp);
if (old != alls)
pmap_insert(type_alloc_map, tp, (void *)alls);
}
static void set_type_cast_array(const ir_type *tp, ir_node **alls)
{
- ir_node **old = pmap_get(type_cast_map, tp);
+ ir_node **old = (ir_node**)pmap_get(type_cast_map, tp);
if (old != alls)
pmap_insert(type_cast_map, tp, (void *)alls);
}
static void set_type_pointertype_array(const ir_type *tp, ir_type **pts)
{
- ir_type **old = pmap_get(type_pointertype_map, tp);
+ ir_type **old = (ir_type**)pmap_get(type_pointertype_map, tp);
if (old != pts)
pmap_insert(type_pointertype_map, tp, (void *)pts);
}
static void set_type_arraytype_array(const ir_type *tp, ir_type **pts)
{
- ir_type **old = pmap_get(type_arraytype_map, tp);
+ ir_type **old = (ir_type**)pmap_get(type_arraytype_map, tp);
if (old != pts)
pmap_insert(type_arraytype_map, tp, (void *)pts);
}
/* Access routines for entities */
/**------------------------------------------------------------------*/
-int get_entity_n_accesses(const ir_entity *ent)
+size_t get_entity_n_accesses(const ir_entity *ent)
{
ir_node ** accs;
return ARR_LEN(accs);
}
-ir_node *get_entity_access(const ir_entity *ent, int pos)
+ir_node *get_entity_access(const ir_entity *ent, size_t pos)
{
ir_node ** accs;
- assert(0 <= pos && pos < get_entity_n_accesses(ent));
+ assert(pos < get_entity_n_accesses(ent));
accs = get_entity_access_array(ent);
return accs[pos];
/*------------------------------------------------------------------*/
-int get_entity_n_references(const ir_entity *ent)
+size_t get_entity_n_references(const ir_entity *ent)
{
ir_node ** refs;
return ARR_LEN(refs);
}
-ir_node *get_entity_reference(const ir_entity *ent, int pos)
+ir_node *get_entity_reference(const ir_entity *ent, size_t pos)
{
ir_node ** refs;
- assert(0 <= pos && pos < get_entity_n_references(ent));
+ assert( pos < get_entity_n_references(ent));
refs = get_entity_reference_array(ent);
return refs[pos];
/**------------------------------------------------------------------*/
/* Number of Alloc nodes that create an instance of this type */
-int get_type_n_allocs(const ir_type *tp)
+size_t get_type_n_allocs(const ir_type *tp)
{
ir_node **allocs;
}
/* Alloc node that creates an instance of this type */
-ir_node *get_type_alloc(const ir_type *tp, int pos)
+ir_node *get_type_alloc(const ir_type *tp, size_t pos)
{
ir_node **allocs;
- assert(0 <= pos && pos < get_type_n_allocs(tp));
+ assert( pos < get_type_n_allocs(tp));
allocs = get_type_alloc_array(tp);
return allocs[pos];
#endif
/* Number of Cast nodes that create an instance of this type */
-int get_type_n_casts(const ir_type *tp)
+size_t get_type_n_casts(const ir_type *tp)
{
ir_node **casts;
}
-int get_class_n_upcasts(const ir_type *clss)
+size_t get_class_n_upcasts(const ir_type *clss)
{
- int i, n_casts = get_type_n_casts(clss);
- int n_instances = 0;
+ size_t i, n_casts = get_type_n_casts(clss);
+ size_t n_instances = 0;
for (i = 0; i < n_casts; ++i) {
ir_node *cast = get_type_cast(clss, i);
if (is_Cast_upcast(cast))
return n_instances;
}
-int get_class_n_downcasts(const ir_type *clss)
+size_t get_class_n_downcasts(const ir_type *clss)
{
- int i, n_casts = get_type_n_casts(clss);
- int n_instances = 0;
+ size_t i, n_casts = get_type_n_casts(clss);
+ size_t n_instances = 0;
for (i = 0; i < n_casts; ++i) {
ir_node *cast = get_type_cast(clss, i);
if (is_Cast_downcast(cast))
}
/* Cast node that creates an instance of this type */
-ir_node *get_type_cast(const ir_type *tp, int pos)
+ir_node *get_type_cast(const ir_type *tp, size_t pos)
{
ir_node **casts;
- assert(0 <= pos && pos < get_type_n_casts(tp));
+ assert(pos < get_type_n_casts(tp));
casts = get_type_cast_array(tp);
return casts[pos];
}
#if 0
-void set_type_cast(const ir_type *tp, int pos, ir_node *n)
+void set_type_cast(const ir_type *tp, size_t pos, ir_node *n)
{
ir_node **casts;
- assert(0 <= pos && pos < get_type_n_casts(tp));
+ assert(pos < get_type_n_casts(tp));
assert(n && is_ir_node(n));
casts = get_type_cast_array(tp);
/*------------------------------------------------------------------*/
-int get_type_n_pointertypes_to(const ir_type *tp)
+size_t get_type_n_pointertypes_to(const ir_type *tp)
{
ir_type ** pts;
return ARR_LEN(pts);
}
-ir_type *get_type_pointertype_to(const ir_type *tp, int pos)
+ir_type *get_type_pointertype_to(const ir_type *tp, size_t pos)
{
ir_type ** pts;
- assert(0 <= pos && pos < get_type_n_pointertypes_to(tp));
+ assert(pos < get_type_n_pointertypes_to(tp));
pts = get_type_pointertype_array(tp);
return pts[pos];
assert(ptp && is_Pointer_type(ptp));
pts = get_type_pointertype_array(tp);
- ARR_APP1(ir_node *, pts, ptp);
+ ARR_APP1(ir_type*, pts, ptp);
set_type_pointertype_array(tp, pts);
}
/*------------------------------------------------------------------*/
-int get_type_n_arraytypes_of(const ir_type *tp)
+size_t get_type_n_arraytypes_of(const ir_type *tp)
{
ir_type ** pts;
return ARR_LEN(pts);
}
-ir_type *get_type_arraytype_of(const ir_type *tp, int pos)
+ir_type *get_type_arraytype_of(const ir_type *tp, size_t pos)
{
ir_type ** pts;
- assert(0 <= pos && pos < get_type_n_arraytypes_of(tp));
+ assert(pos < get_type_n_arraytypes_of(tp));
pts = get_type_arraytype_array(tp);
return pts[pos];
assert(atp && is_Array_type(atp));
pts = get_type_arraytype_array(tp);
- ARR_APP1(ir_node *, pts, atp);
+ ARR_APP1(ir_type*, pts, atp);
set_type_arraytype_array(tp, pts);
}
/* compute the trouts data structures. */
void compute_trouts(void)
{
- int i;
+ size_t i;
free_trouts();
init_trouts();
/* Compute outs for IR nodes. */
- for (i = get_irp_n_irgs() - 1; i >= 0; --i) {
- irg_walk_graph(get_irp_irg(i), NULL, chain_accesses, NULL);
+ for (i = get_irp_n_irgs(); i > 0;) {
+ ir_graph *irg = get_irp_irg(--i);
+ irg_walk_graph(irg, NULL, chain_accesses, NULL);
}
walk_const_code(NULL, chain_accesses, NULL);
/* Compute outs for types */
- for (i = get_irp_n_types() - 1; i >= 0; --i) {
- chain_types(get_irp_type(i));
+ for (i = get_irp_n_types(); i > 0;) {
+ ir_type *type = get_irp_type(--i);
+ chain_types(type);
}
irp->trouts_state = outs_consistent;