change strange indentation

[libfirm] / ir / common / firm.c

diff --git a/ir/common/firm.c b/ir/common/firm.c
index 9756939..162ac0c 100644 (file)
--- a/ir/common/firm.c
+++ b/ir/common/firm.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2011 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -65,33 +65,15 @@ lc_opt_entry_t *firm_opt_get_root(void)
        return grp;
 }
 
-void ir_init(const firm_parameter_t *param)
+void ir_init(void)
 {
-       firm_parameter_t def_params;
-       unsigned int     size;
-
        /* for historical reasons be_init must be run first */
        firm_be_init();
 
-       memset(&def_params, 0, sizeof(def_params));
-
-       if (param) {
-               /* check for reasonable size */
-               assert(param->size <= sizeof(def_params) && (param->size & 3) == 0 &&
-                               "parameter struct not initialized ???");
-               size = sizeof(def_params);
-               if (param->size < size)
-                       size = param->size;
-
-               memcpy(&def_params, param, size);
-       }
-
        /* initialize firm flags */
        firm_init_flags();
        /* initialize all ident stuff */
-       init_ident(def_params.id_if, 1024);
-       /* enhanced statistics, need idents and hooks */
-       firm_init_stat(def_params.enable_statistics);
+       init_ident();
        /* Edges need hooks. */
        init_edges();
        /* create the type kinds. */
@@ -110,8 +92,6 @@ void ir_init(const firm_parameter_t *param)
        firm_init_mangle();
        /* initialize all op codes an irnode can consist of */
        init_op();
-       /* called once for each run of this library */
-       firm_init_cons(def_params.initialize_local_func);
        /* initialize reassociation */
        firm_init_reassociation();
        /* initialize function call optimization */
@@ -124,9 +104,9 @@ void ir_init(const firm_parameter_t *param)
           later. */
        init_irprog_2();
        /* Initialize the type module and construct some idents needed. */
-       firm_init_type(def_params.cc_mask);
+       ir_init_type();
        /* initialize the entity module */
-       firm_init_entity();
+       ir_init_entity();
        /* class cast optimization */
        firm_init_class_casts_opt();
        /* memory disambiguation */
@@ -134,8 +114,7 @@ void ir_init(const firm_parameter_t *param)
        firm_init_loop_opt();
 
        /* Init architecture dependent optimizations. */
-       arch_dep_init(arch_dep_default_factory);
-       arch_dep_set_opts(0);
+       arch_dep_set_opts(arch_dep_none);
 
        init_irnode();
 
@@ -147,22 +126,25 @@ void ir_init(const firm_parameter_t *param)
 
 void ir_finish(void)
 {
-       int i;
+       size_t i;
 
-       for (i = get_irp_n_irgs() - 1; i >= 0; --i)
-               free_ir_graph(get_irp_irg(i));
-       for (i = get_irp_n_pseudo_irgs() - 1; i >= 0; --i)
-               free_ir_graph(get_irp_pseudo_irg(i));
+       /* must iterate backwards here */
+       for (i = get_irp_n_irgs(); i > 0;)
+               free_ir_graph(get_irp_irg(--i));
 
        free_type_entities(get_glob_type());
-       for (i = get_irp_n_types() - 1; i >= 0; --i)
-               free_type_entities(get_irp_type(i));
+       /* must iterate backwards here */
+       for (i = get_irp_n_types(); i > 0;)
+               free_type_entities(get_irp_type(--i));
 
-       for (i = get_irp_n_types() - 1; i >= 0; --i)
-               free_type(get_irp_type(i));
+       for (i = get_irp_n_types(); i > 0;)
+               free_type(get_irp_type(--i));
 
        free_ir_prog();
 
+       ir_finish_entity();
+       ir_finish_type();
+
        finish_tarval();
        finish_mode();
        finish_tpop();