fix warnings reported by cparser

[libfirm] / ir / be / becopyheur2.c

diff --git a/ir/be/becopyheur2.c b/ir/be/becopyheur2.c
index c223139..217819e 100644 (file)
--- a/ir/be/becopyheur2.c
+++ b/ir/be/becopyheur2.c
@@ -250,7 +250,7 @@ static inline bitset_t *get_adm(co2_t *env, co2_irn_t *ci)
        if (ci->adm_cache == NULL) {
                const arch_register_req_t *req;
                ci->adm_cache = bitset_obstack_alloc(phase_obst(&env->ph), env->n_regs);
-               req = arch_get_register_req_out(ci->irn);
+               req = arch_get_irn_register_req(ci->irn);
 
                if (arch_register_req_is(req, limited)) {
                        int i, n;
@@ -290,7 +290,7 @@ static inline int is_constrained(co2_t *env, co2_irn_t *ci)
 
 static void incur_constraint_costs(co2_t *env, const ir_node *irn, col_cost_pair_t *col_costs, int costs)
 {
-       const arch_register_req_t *req = arch_get_register_req_out(irn);
+       const arch_register_req_t *req = arch_get_irn_register_req(irn);
 
        if (arch_register_req_is(req, limited)) {
                unsigned n_regs   = env->co->cls->n_regs;
@@ -842,14 +842,13 @@ static void apply_coloring(co2_cloud_irn_t *ci, col_t col, int depth)
 {
        const ir_node *irn = ci->inh.irn;
        int *front   = FRONT_BASE(ci, col);
-       int i, ok;
+       int i;
        struct list_head changed;
 
        INIT_LIST_HEAD(&changed);
 
        DBG((ci->cloud->env->dbg, LEVEL_2, "%2{firm:indent}setting %+F to %d\n", depth, irn, col));
-       ok = change_color_single(ci->cloud->env, irn, col, &changed, depth);
-       // assert(ok && "Color changing may not fail while committing the coloring");
+       change_color_single(ci->cloud->env, irn, col, &changed, depth);
        materialize_coloring(&changed);
 
        for (i = 0; i < ci->mst_n_childs; ++i) {
@@ -1073,7 +1072,7 @@ static const char *get_dot_color_name(size_t col)
 
 static const char *get_dot_shape_name(co2_irn_t *ci)
 {
-       const arch_register_req_t *req = arch_get_register_req_out(ci->irn);
+       const arch_register_req_t *req = arch_get_irn_register_req(ci->irn);
 
        if (arch_register_req_is(req, limited))
                return "diamond";
@@ -1095,7 +1094,7 @@ static void ifg_dump_graph_attr(FILE *f, void *self)
 
 static int ifg_is_dump_node(void *self, ir_node *irn)
 {
-       const arch_register_req_t *req = arch_get_register_req_out(irn);
+       const arch_register_req_t *req = arch_get_irn_register_req(irn);
        (void)self;
        return !(req->type & arch_register_req_type_ignore);
 }