values may die at every use

[libfirm] / ir / be / becopyilp2.c

diff --git a/ir/be/becopyilp2.c b/ir/be/becopyilp2.c
index 584fa15..ee02479 100644 (file)
--- a/ir/be/becopyilp2.c
+++ b/ir/be/becopyilp2.c
@@ -44,10 +44,10 @@
 #define DEBUG_LVL 1
 
 typedef struct _local_env_t {
-       firm_dbg_module_t *dbg;
        double time_limit;
        int first_x_var, last_x_var;
        pmap *nr_2_irn;
+       DEBUG_ONLY(firm_dbg_module_t *dbg;)
 } local_env_t;
 
 static void build_coloring_cstr(ilp_env_t *ienv) {
@@ -74,8 +74,10 @@ static void build_coloring_cstr(ilp_env_t *ienv) {
                        /* get assignable colors */
                        if (arch_register_req_is(&req, limited))
                                req.limited(req.limited_env, colors);
-                       else
-                               arch_put_non_ignore_regs(ienv->co->aenv, req.cls, colors);
+                       else {
+                               arch_register_class_put(req.cls, colors);
+                               // bitset_andnot(colors, ienv->co->cenv->ignore_colors);
+                       }
 
                        /* add the coloring constraint */
                        cst_idx = lpp_add_cst(ienv->lp, NULL, lpp_equal, 1.0);