Switch irg index to type size_t, making the API more consistent.

[libfirm] / include / libfirm / irgraph.h

diff --git a/include/libfirm/irgraph.h b/include/libfirm/irgraph.h
index a433bcb..97ecbc0 100644 (file)
--- a/include/libfirm/irgraph.h
+++ b/include/libfirm/irgraph.h
@@ -76,7 +76,7 @@
  *                   with a Sel node the pointer to a thread local variable.
  *
  * - args            The ir_node that produces the arguments of the method as
- *                   it's result.  This is a Proj node on the fourth output of
+ *                   its result.  This is a Proj node on the fourth output of
  *                   the start node.  This output is tagged as pn_Start_T_args.
  *
  * - proj_args       The proj nodes of the args node.
@@ -138,11 +138,11 @@ FIRM_API void set_current_ir_graph(ir_graph *graph);
  * to point to this graph. Further it allocates the following nodes needed
  * for every procedure:
  *
- * - The start block containing a start node and Proj nodes for it's
+ * - The start block containing a start node and Proj nodes for its
  *   seven results (X, M, P, P, P, T, P).
  * - The end block containing an end node. This block is not matured
  *   after executing new_ir_graph() as predecessors need to be added to it.
- *   (Maturing a block means fixing it's number of predecessors.)
+ *   (Maturing a block means fixing its number of predecessors.)
  * - The current block, which is empty and also not matured.
  *
  * Further it enters the global store into the data structure of the start
@@ -227,11 +227,6 @@ FIRM_API ir_node *get_irg_frame(const ir_graph *irg);
 /** Sets the node that represents the frame pointer of the given IR graph. */
 FIRM_API void set_irg_frame(ir_graph *irg, ir_node *node);
 
-/** Returns the node that represents the tls pointer of the given IR graph. */
-FIRM_API ir_node *get_irg_tls(const ir_graph *irg);
-/** Sets the node that represents the tls pointer of the given IR graph. */
-FIRM_API void set_irg_tls(ir_graph *irg, ir_node *node);
-
 /** Returns the node that represents the initial memory of the given IR graph. */
 FIRM_API ir_node *get_irg_initial_mem(const ir_graph *irg);
 /** Sets the node that represents the initial memory of the given IR graph. */
@@ -261,7 +256,7 @@ FIRM_API long get_irg_graph_nr(const ir_graph *irg);
  * smaller than get_irp_last_idx()
  * Note: you cannot use this number for get_irp_irg()
  */
-FIRM_API int get_irg_idx(const ir_graph *irg);
+FIRM_API size_t get_irg_idx(const ir_graph *irg);
 
 /**
  * Get the node for an index.
@@ -532,7 +527,7 @@ ENUM_BITSET(ir_graph_state_t)
 FIRM_API void set_irg_state(ir_graph *irg, ir_graph_state_t state);
 /** clear some state flags of the graph */
 FIRM_API void clear_irg_state(ir_graph *irg, ir_graph_state_t state);
-/** query wether a set of graph state flags are activated */
+/** query whether a set of graph state flags are activated */
 FIRM_API int is_irg_state(const ir_graph *irg, ir_graph_state_t state);
 
 /** Set a description for local value n. */