X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbemain.c;h=74f8294e32c16db909b5e41f5c1dfa0d30e23705;hb=40db13dafa724caf3f38f76539cf107cd4c1a376;hp=16e5dd9517060b87a15dcdb94ef8aa29e2acda7a;hpb=c10470321586f38dcb369087e19ca5614cfb3e8e;p=libfirm

diff --git a/ir/be/bemain.c b/ir/be/bemain.c
index 16e5dd951..74f8294e3 100644
--- a/ir/be/bemain.c
+++ b/ir/be/bemain.c
@@ -33,7 +33,7 @@
 
 #include "obst.h"
 #include "bitset.h"
-
+#include "statev.h"
 #include "irprog.h"
 #include "irgopt.h"
 #include "irgraph.h"
@@ -480,7 +480,6 @@ static void initialize_birg(be_irg_t *birg, ir_graph *irg, be_main_env_t *env)
 	/* Ensure, that the ir_edges are computed. */
 	assure_edges(irg);
 
-	add_irg_constraints(irg, IR_GRAPH_CONSTRAINT_BACKEND);
 	be_info_init_irg(irg);
 
 	dump(DUMP_INITIAL, irg, "prepared");
@@ -495,7 +494,6 @@ static const char *get_timer_name(be_timer_id_t id)
 	case T_CODEGEN:        return "codegen";
 	case T_RA_PREPARATION: return "ra_preparation";
 	case T_SCHED:          return "sched";
-	case T_SPLIT:          return "split";
 	case T_CONSTR:         return "constr";
 	case T_FINISH:         return "finish";
 	case T_EMIT:           return "emit";
@@ -505,7 +503,6 @@ static const char *get_timer_name(be_timer_id_t id)
 	case T_LIVE:           return "live";
 	case T_EXECFREQ:       return "execfreq";
 	case T_SSA_CONSTR:     return "ssa_constr";
-	case T_RA_PROLOG:      return "ra_prolog";
 	case T_RA_EPILOG:      return "ra_epilog";
 	case T_RA_CONSTR:      return "ra_constr";
 	case T_RA_SPILL:       return "ra_spill";
@@ -658,7 +655,8 @@ static void be_main_loop(FILE *file_handle, const char *cup_name)
 		be_timer_pop(T_VERIFY);
 
 		/* get a code generator for this graph. */
-		arch_env->impl->init_graph(irg);
+		if (arch_env->impl->init_graph)
+			arch_env->impl->init_graph(irg);
 
 		/* some transformations need to be done before abi introduce */
 		if (arch_env->impl->before_abi != NULL)