- constify

[r25780]

diff --git a/include/libfirm/irmode.h b/include/libfirm/irmode.h
index 2d619d4..cc1a1b8 100644 (file)
--- a/include/libfirm/irmode.h
+++ b/include/libfirm/irmode.h
@@ -185,7 +185,7 @@ ir_mode *new_ir_vector_mode(const char *name, ir_mode_sort sort, int bit_size, u
  * @return
  *     true if the thing is a mode, else false
  */
-int is_mode(void *thing);
+int is_mode(const void *thing);
 
 /* ********** Access methods to read mode information *********** */
 

diff --git a/include/libfirm/irtypeinfo.h b/include/libfirm/irtypeinfo.h
index 3a2b498..4023aea 100644 (file)
--- a/include/libfirm/irtypeinfo.h
+++ b/include/libfirm/irtypeinfo.h
@@ -78,7 +78,7 @@ typedef enum {
 } ir_typeinfo_state;
 
 void              set_irg_typeinfo_state(ir_graph *irg, ir_typeinfo_state s);
-ir_typeinfo_state get_irg_typeinfo_state(ir_graph *irg);
+ir_typeinfo_state get_irg_typeinfo_state(const ir_graph *irg);
 
 /** Returns accumulated type information state information.
  *
@@ -99,7 +99,7 @@ void              set_irp_typeinfo_inconsistent(void);
  * ir_typeinfo_consistent or ir_typeinfo_inconsistent.  They
  * assume current_ir_graph set properly.
  */
-ir_type *get_irn_typeinfo_type(ir_node *n);
+ir_type *get_irn_typeinfo_type(const ir_node *n);
 void    set_irn_typeinfo_type(ir_node *n, ir_type *tp);
 
 #endif

diff --git a/ir/ana/irtypeinfo.c b/ir/ana/irtypeinfo.c
index 4f77fcc..ea2d4a1 100644 (file)
--- a/ir/ana/irtypeinfo.c
+++ b/ir/ana/irtypeinfo.c
@@ -114,7 +114,7 @@ void set_irg_typeinfo_state(ir_graph *irg, ir_typeinfo_state s) {
     irp->typeinfo_state = ir_typeinfo_inconsistent;
 }
 
-ir_typeinfo_state get_irg_typeinfo_state(ir_graph *irg) {
+ir_typeinfo_state get_irg_typeinfo_state(const ir_graph *irg) {
   assert(is_ir_graph(irg));
   return irg->typeinfo_state;
 }
@@ -145,7 +145,7 @@ void set_irp_typeinfo_inconsistent(void) {
  * ir_typeinfo_consistent or ir_typeinfo_inconsistent.  They
  * assume current_ir_graph set properly.
  */
-ir_type *get_irn_typeinfo_type(ir_node *n) {
+ir_type *get_irn_typeinfo_type(const ir_node *n) {
   ir_type *res = initial_type;
   pmap_entry *entry;
   assert(get_irg_typeinfo_state(get_irn_irg(n)) == ir_typeinfo_consistent  ||

diff --git a/ir/ir/irmode.c b/ir/ir/irmode.c
index 08bca22..35924f6 100644 (file)
--- a/ir/ir/irmode.c
+++ b/ir/ir/irmode.c
@@ -483,7 +483,7 @@ tarval *get_mode_NAN(ir_mode *mode) {
        return get_tarval_nan(mode);
 }
 
-int is_mode(void *thing) {
+int is_mode(const void *thing) {
        if (get_kind(thing) == k_ir_mode)
                return 1;
        else