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Add and fix some comments.
[libfirm]
/
ir
/
lower
/
lower_calls.c
diff --git
a/ir/lower/lower_calls.c
b/ir/lower/lower_calls.c
index
68e912c
..
86bc3b6
100644
(file)
--- a/
ir/lower/lower_calls.c
+++ b/
ir/lower/lower_calls.c
@@
-48,17
+48,13
@@
static pmap *type_map;
* Default implementation for finding a pointer type for a given element type.
* Simple create a new one.
*/
* Default implementation for finding a pointer type for a given element type.
* Simple create a new one.
*/
-static ir_type *def_find_pointer_type(ir_type *e_type, ir_mode *mode, int alignment)
+static ir_type *def_find_pointer_type(ir_type *e_type, ir_mode *mode,
+ int alignment)
{
{
- ir_type *res;
- pmap_entry *e;
-
/* Mode and alignment are always identical in all calls to def_find_pointer_type(), so
we simply can use a map from the element type to the pointer type. */
/* Mode and alignment are always identical in all calls to def_find_pointer_type(), so
we simply can use a map from the element type to the pointer type. */
- e = pmap_find(type_map, e_type);
- if (e && get_type_mode(e->value) == mode)
- res = e->value;
- else {
+ ir_type *res = (ir_type*)pmap_get(type_map, e_type);
+ if (res == NULL || get_type_mode(res) != mode) {
res = new_type_pointer(e_type);
set_type_mode(res, mode);
set_type_alignment_bytes(res, alignment);
res = new_type_pointer(e_type);
set_type_mode(res, mode);
set_type_alignment_bytes(res, alignment);
@@
-259,7
+255,7
@@
typedef struct wlk_env_t {
*/
static cl_entry *get_Call_entry(ir_node *call, wlk_env *env)
{
*/
static cl_entry *get_Call_entry(ir_node *call, wlk_env *env)
{
- cl_entry *res = get_irn_link(call);
+ cl_entry *res =
(cl_entry*)
get_irn_link(call);
if (res == NULL) {
cl_entry *res = OALLOC(&env->obst, cl_entry);
res->next = env->cl_list;
if (res == NULL) {
cl_entry *res = OALLOC(&env->obst, cl_entry);
res->next = env->cl_list;
@@
-315,7
+311,7
@@
static void check_ptr(ir_node *ptr, wlk_env *env)
/* still alias free */
ptr = find_base_adr(ptr, &ent);
/* still alias free */
ptr = find_base_adr(ptr, &ent);
- sc =
GET_BASE_SC
(classify_pointer(ptr, ent));
+ sc =
get_base_sc
(classify_pointer(ptr, ent));
if (sc != ir_sc_localvar && sc != ir_sc_malloced) {
/* non-local memory access */
env->only_local_mem = 0;
if (sc != ir_sc_localvar && sc != ir_sc_malloced) {
/* non-local memory access */
env->only_local_mem = 0;
@@
-330,7
+326,7
@@
static void check_ptr(ir_node *ptr, wlk_env *env)
*/
static void fix_args_and_collect_calls(ir_node *n, void *ctx)
{
*/
static void fix_args_and_collect_calls(ir_node *n, void *ctx)
{
- wlk_env *env = ctx;
+ wlk_env *env =
(wlk_env*)
ctx;
int i;
ir_type *ctp;
ir_node *ptr;
int i;
ir_type *ctp;
ir_node *ptr;
@@
-472,7
+468,7
@@
typedef struct cr_pair {
*/
static void do_copy_return_opt(ir_node *n, void *ctx)
{
*/
static void do_copy_return_opt(ir_node *n, void *ctx)
{
- cr_pair *arr = ctx;
+ cr_pair *arr =
(cr_pair*)
ctx;
int i;
if (is_Sel(n)) {
int i;
if (is_Sel(n)) {
@@
-507,7
+503,7
@@
static ir_node *get_dummy_sel(ir_graph *irg, ir_node *block, ir_type *tp, wlk_en
/* use a map the check if we already create such an entity */
e = pmap_find(env->dummy_map, tp);
if (e)
/* use a map the check if we already create such an entity */
e = pmap_find(env->dummy_map, tp);
if (e)
- ent = e->value;
+ ent =
(ir_entity*)
e->value;
else {
ir_type *ft = get_irg_frame_type(irg);
char buf[16];
else {
ir_type *ft = get_irg_frame_type(irg);
char buf[16];
@@
-546,7
+542,7
@@
static void add_hidden_param(ir_graph *irg, int n_com, ir_node **ins, cl_entry *
n_args = 0;
for (p = entry->copyb; p; p = n) {
n_args = 0;
for (p = entry->copyb; p; p = n) {
- n = get_irn_link(p);
+ n =
(ir_node*)
get_irn_link(p);
src = get_CopyB_src(p);
/* old scheme using value_res_ent */
src = get_CopyB_src(p);
/* old scheme using value_res_ent */
@@
-868,7
+864,7
@@
static int must_be_lowered(const lower_params_t *lp, ir_type *tp)
*/
static void lower_method_types(type_or_ent tore, void *env)
{
*/
static void lower_method_types(type_or_ent tore, void *env)
{
- const lower_params_t *lp = env;
+ const lower_params_t *lp =
(const lower_params_t*)
env;
ir_type *tp;
/* fix method entities */
ir_type *tp;
/* fix method entities */