move get_irn_edge_kind to internal API

[libfirm] / ir / ir / irarch.c

diff --git a/ir/ir/irarch.c b/ir/ir/irarch.c
index 1604ef1..db787cb 100644 (file)
--- a/ir/ir/irarch.c
+++ b/ir/ir/irarch.c
@@ -281,14 +281,10 @@ static unsigned char *complement_condensed(mul_env *env, unsigned char *R, int r
  */
 static ir_tarval *condensed_to_value(mul_env *env, unsigned char *R, int r)
 {
-       ir_tarval *res, *tv;
-       int i, j;
-
-       j = 0;
-       tv = get_mode_one(env->mode);
-       res = NULL;
-       for (i = 0; i < r; ++i) {
-               j = R[i];
+       ir_tarval *tv  = get_mode_one(env->mode);
+       ir_tarval *res = NULL;
+       for (int i = 0; i < r; ++i) {
+               int j = R[i];
                if (j) {
                        ir_tarval *t = new_tarval_from_long(j, mode_Iu);
                        tv = tarval_shl(tv, t);
@@ -830,7 +826,7 @@ static ir_node *replace_div_by_mulh(ir_node *div, ir_tarval *tv)
 {
        dbg_info *dbg  = get_irn_dbg_info(div);
        ir_node *n     = get_binop_left(div);
-       ir_node *block = get_irn_n(div, -1);
+       ir_node *block = get_nodes_block(div);
        ir_mode *mode  = get_irn_mode(n);
        int bits       = get_mode_size_bits(mode);
        ir_node *q;
@@ -936,7 +932,7 @@ ir_node *arch_dep_replace_div_by_const(ir_node *irn)
        if (!mode_is_int(mode))
                return irn;
 
-       block = get_irn_n(irn, -1);
+       block = get_nodes_block(irn);
        dbg   = get_irn_dbg_info(irn);
 
        bits = get_mode_size_bits(mode);
@@ -1039,7 +1035,7 @@ ir_node *arch_dep_replace_mod_by_const(ir_node *irn)
 
                left  = get_Mod_left(irn);
                mode  = get_irn_mode(left);
-               block = get_irn_n(irn, -1);
+               block = get_nodes_block(irn);
                dbg   = get_irn_dbg_info(irn);
                bits = get_mode_size_bits(mode);
                n    = (bits + 7) / 8;