transform_firm now gets an irg as param

create assembler nodes only once and not for every irg pass

diff --git a/ir/be/bemain.c b/ir/be/bemain.c
index 02a43b7..b03131a 100644 (file)
--- a/ir/be/bemain.c
+++ b/ir/be/bemain.c
@@ -47,6 +47,7 @@
 
 #undef DUMP_BEGIN
 #undef DUMP_PREPARED
+#define DUMP_TRANSFORM
 #define DUMP_SCHED
 #define DUMP_SPILL
 #undef DUMP_ALLOCATED
@@ -139,13 +140,16 @@ static void be_main_loop(void)
        be_init_env(&env);
        isa = arch_env_get_isa(env.arch_env);
 
+        /* create required irop's */
+        create_bearch_asm_opcodes();
+
        /* For all graphs */
        for(i = 0, n = get_irp_n_irgs(); i < n; ++i) {
                int j, m;
                ir_graph *irg = get_irp_irg(i);
                be_main_session_env_t session;
 
-               DBG((env.dbg, LEVEL_1, "====> IRG: %F\n", irg));
+               DBG((env.dbg, LEVEL_2, "====> IRG: %F\n", irg));
 #ifdef DUMP_BEGIN
                dump_ir_block_graph(irg, "-begin");
 #endif
@@ -156,10 +160,12 @@ static void be_main_loop(void)
                /* Compute some analyses and prepare the graph for backend use. */
                prepare_graph(&session);
 
-                create_bearch_asm_opcodes();
-                transform_firm();
+                transform_firm(irg);
 
+#ifdef DUMP_TRANSFORM
                dump_ir_block_graph(irg, "-transformed");
+#endif
+
 #if 0
 #ifdef DUMP_PREPARED
                dump_dominator_information(true);