X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fana%2Fanalyze_irg_args.c;h=1a6082c2194b49bf211742e4368c43543d274314;hb=793165ad171bd938143e0d466efafebde94b348a;hp=17b8c69bfdc6d765b3b0dd9aae07f2c8768717da;hpb=270f2356557d43d3e7ea36dacac46cd1e54a902d;p=libfirm

diff --git a/ir/ana/analyze_irg_args.c b/ir/ana/analyze_irg_args.c
index 17b8c69bf..1a6082c21 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"
 
@@ -80,8 +79,8 @@ static ptr_access_kind analyze_arg(ir_node *arg, ptr_access_kind bits)
 			} else {
 				ir_entity *meth_ent;
 
-				if (is_Global(ptr)) {
-					meth_ent = get_Global_entity(ptr);
+				if (is_SymConst_addr_ent(ptr)) {
+					meth_ent = get_SymConst_entity(ptr);
 
 					for (p = get_Call_n_params(succ) - 1; p >= 0; --p) {
 						if (get_Call_param(succ, p) == arg) {
@@ -91,14 +90,15 @@ static ptr_access_kind analyze_arg(ir_node *arg, ptr_access_kind bits)
 					}
 				} else if (is_Sel(ptr) && get_irp_callee_info_state() == irg_callee_info_consistent) {
 					/* is be a polymorphic call but callee information is available */
-					int i, n_params = get_Call_n_params(succ);
+					int n_params = get_Call_n_params(succ);
+					int c;
 
 					/* simply look into ALL possible callees */
-					for (i = get_Call_n_callees(succ) - 1; i >= 0; --i) {
-						meth_ent = get_Call_callee(succ, i);
+					for (c = get_Call_n_callees(succ) - 1; c >= 0; --c) {
+						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;
 						}
@@ -234,31 +234,8 @@ static void analyze_ent_args(ir_entity *ent)
 	/* copy the temporary info */
 	memcpy(ent->attr.mtd_attr.param_access, rw_info,
 		nparams * sizeof(ent->attr.mtd_attr.param_access[0]));
-
-#if 0
-	printf("\n%s:\n", get_entity_name(ent));
-	for (i = 0; i < nparams; ++i) {
-		if (is_Pointer_type(get_method_param_type(mtp, i)))
-			if (ent->attr.mtd_attr.param_access[i] != ptr_access_none) {
-				printf("  Pointer Arg %d access: ", i);
-				if (ent->attr.mtd_attr.param_access[i] & ptr_access_read)
-					printf("READ ");
-				if (ent->attr.mtd_attr.param_access[i] & ptr_access_write)
-					printf("WRITE ");
-				if (ent->attr.mtd_attr.param_access[i] & ptr_access_store)
-					printf("STORE ");
-				printf("\n");
-			}
-	}
-#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;
@@ -274,10 +251,6 @@ 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
@@ -459,19 +432,6 @@ 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) {
@@ -489,12 +449,6 @@ 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);