From: Matthias Braun <matthias.braun@kit.edu>
Date: Mon, 23 Jul 2012 11:26:52 +0000 (+0200)
Subject: get_Call_n_params: use int for consistency
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=c32482bc042c9f0591bec432ccb6dfcadbad4cb7;p=libfirm

get_Call_n_params: use int for consistency

This makes it consistent with other functions like get_irn_arity().
(Though I must admit that we should change all these functions from
 "int" to unsigned at some point)
---

diff --git a/include/libfirm/irnode.h b/include/libfirm/irnode.h
index 7fca36760..80e9cfa8e 100644
--- a/include/libfirm/irnode.h
+++ b/include/libfirm/irnode.h
@@ -463,7 +463,7 @@ FIRM_API void set_Sel_index(ir_node *node, int pos, ir_node *index);
 /** Returns parameter inputs of Call node @p node as array. */
 FIRM_API ir_node **get_Call_param_arr(ir_node *node);
 /** Returns the number of parameters of a call. */
-FIRM_API size_t get_Call_n_params(const ir_node *node);
+FIRM_API int get_Call_n_params(const ir_node *node);
 /** Returns the call parameter at position pos. */
 FIRM_API ir_node *get_Call_param(const ir_node *node, int pos);
 /** Sets the call parameter at position pos. */
diff --git a/ir/be/beabi.c b/ir/be/beabi.c
index da579fdbe..e56c13e77 100644
--- a/ir/be/beabi.c
+++ b/ir/be/beabi.c
@@ -390,7 +390,7 @@ static ir_node *adjust_call(be_abi_irg_t *env, ir_node *irn, ir_node *curr_sp)
 	arch_env_get_call_abi(arch_env, call_tp, call);
 
 	/* Insert code to put the stack arguments on the stack. */
-	assert(get_Call_n_params(irn) == n_params);
+	assert((size_t)get_Call_n_params(irn) == n_params);
 	stack_param_idx = ALLOCAN(int, n_params);
 	for (p = 0; p < n_params; ++p) {
 		be_abi_call_arg_t *arg = get_call_arg(call, 0, p, 0);
diff --git a/ir/ir/irnode.c b/ir/ir/irnode.c
index 84d149ecb..ea6e47e95 100644
--- a/ir/ir/irnode.c
+++ b/ir/ir/irnode.c
@@ -905,10 +905,10 @@ ir_node **get_Call_param_arr(ir_node *node)
 	return &get_irn_in(node)[CALL_PARAM_OFFSET + 1];
 }
 
-size_t get_Call_n_params(const ir_node *node)
+int get_Call_n_params(const ir_node *node)
 {
 	assert(is_Call(node));
-	return (size_t) (get_irn_arity(node) - CALL_PARAM_OFFSET);
+	return get_irn_arity(node) - CALL_PARAM_OFFSET;
 }
 
 ir_node *get_Call_param(const ir_node *node, int pos)
diff --git a/ir/ir/irverify.c b/ir/ir/irverify.c
index 727f5a1d1..9b697e003 100644
--- a/ir/ir/irverify.c
+++ b/ir/ir/irverify.c
@@ -233,18 +233,19 @@ static void show_node_on_graph(const ir_graph *irg, const ir_node *n)
  */
 static void show_call_param(const ir_node *n, ir_type *mt)
 {
-	size_t i;
 	char type_name[256];
 	ir_print_type(type_name, sizeof(type_name), mt);
 
 	show_entity_failure(n);
 	fprintf(stderr, "  Call type-check failed: %s(", type_name);
-	for (i = 0; i < get_method_n_params(mt); ++i) {
+	size_t n_method_params = get_method_n_params(mt);
+	for (size_t i = 0; i < n_method_params; ++i) {
 		fprintf(stderr, "%s ", get_mode_name_ex(get_type_mode(get_method_param_type(mt, i))));
 	}
 	fprintf(stderr, ") != CALL(");
 
-	for (i = 0; i < get_Call_n_params(n); ++i) {
+	int n_params = get_Call_n_params(n);
+	for (int i = 0; i < n_params; ++i) {
 		fprintf(stderr, "%s ", get_mode_name_ex(get_irn_mode(get_Call_param(n, i))));
 	}
 	fprintf(stderr, ")\n");
@@ -1108,7 +1109,7 @@ static int verify_node_Call(const ir_node *n)
 
 	if (get_method_variadicity(mt) == variadicity_variadic) {
 		ASSERT_AND_RET_DBG(
-			get_Call_n_params(n) >= get_method_n_params(mt),
+			(size_t)get_Call_n_params(n) >= get_method_n_params(mt),
 			"Number of args for Call doesn't match number of args in variadic type.",
 			0,
 			ir_fprintf(stderr, "Call %+F has %d params, type %d\n",
@@ -1116,7 +1117,7 @@ static int verify_node_Call(const ir_node *n)
 		);
 	} else {
 		ASSERT_AND_RET_DBG(
-			get_Call_n_params(n) == get_method_n_params(mt),
+			(size_t)get_Call_n_params(n) == get_method_n_params(mt),
 			"Number of args for Call doesn't match number of args in non variadic type.",
 			0,
 			ir_fprintf(stderr, "Call %+F has %d params, type %d\n",