X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fana%2Fanalyze_irg_args.c;h=9cf6b2b1c14c398e00a1298b851ddb277758b34f;hb=ab9dbf9337f1aa1b55db1f7196f365489f95b2ca;hp=741b4dabc1323751e9273b9be782fd9cf59a4f83;hpb=2e179fbd54125606903fc7e438d02a6d3aacc6eb;p=libfirm

diff --git a/ir/ana/analyze_irg_args.c b/ir/ana/analyze_irg_args.c
index 741b4dabc..9cf6b2b1c 100644
--- a/ir/ana/analyze_irg_args.c
+++ b/ir/ana/analyze_irg_args.c
@@ -21,7 +21,6 @@
  * @file
  * @brief      read/write analyze of graph argument, which have mode reference.
  * @author     Beyhan Veliev
- * @version    $Id$
  */
 #include "config.h"
 
@@ -99,7 +98,7 @@ static ptr_access_kind analyze_arg(ir_node *arg, ptr_access_kind bits)
 						meth_ent = get_Call_callee(succ, c);
 
 						/* unknown_entity is used to signal that we don't know what is called */
-						if (meth_ent == unknown_entity) {
+						if (is_unknown_entity(meth_ent)) {
 							bits |= ptr_access_all;
 							break;
 						}
@@ -254,12 +253,6 @@ static void analyze_ent_args(ir_entity *ent)
 #endif
 }
 
-/**
- * Analyze how pointer arguments of a given
- * ir graph are accessed.
- *
- * @param irg   The ir graph to analyze.
- */
 void analyze_irg_args(ir_graph *irg)
 {
 	ir_entity *ent;
@@ -275,10 +268,6 @@ void analyze_irg_args(ir_graph *irg)
 		analyze_ent_args(ent);
 }
 
-/*
- * Compute for a method with pointer parameter(s)
- * if they will be read or written.
- */
 ptr_access_kind get_method_param_access(ir_entity *ent, size_t pos)
 {
 #ifndef NDEBUG
@@ -460,19 +449,6 @@ static void analyze_method_params_weight(ir_entity *ent)
 	}
 }
 
-/*
- * Returns for a method the 'weight' that every parameter
- * has on optimization possibility. Higher values allows
- * higher optimization with procedure cloning.
- *
- * The values are calculation on demand only.
- *
- * @param ent  the entity to analyze
- * @param pos  the argument number
- *
- * @return the parameter weight or null_weight if pos is greater
- * than the number of arguments.
- */
 unsigned get_method_param_weight(ir_entity *ent, size_t pos)
 {
 	if (ent->attr.mtd_attr.param_weight) {
@@ -490,12 +466,6 @@ unsigned get_method_param_weight(ir_entity *ent, size_t pos)
 		return null_weight;
 }
 
-/**
- * Analyze argument's weight of a given
- * ir graph.
- *
- * @param irg The ir graph to analyze.
- */
 void analyze_irg_args_weight(ir_graph *irg)
 {
 	ir_entity *entity = get_irg_entity(irg);