X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbemain.c;h=b4ccce504c510c94f7a7081d1ca5e638534e3098;hb=b7936c30acf06e28df82497df4ff2779e6b84b4b;hp=1cff81d9d2b68651c0608e91d44645c6e9d177e9;hpb=b8ca3b64836c0b4ce1589adf9fb5621aff10619a;p=libfirm

diff --git a/ir/be/bemain.c b/ir/be/bemain.c
index 1cff81d9d..b4ccce504 100644
--- a/ir/be/bemain.c
+++ b/ir/be/bemain.c
@@ -89,6 +89,7 @@ static be_options_t be_options = {
 	BE_TIME_OFF,                       /* no timing */
 	0,                                 /* no opt profile */
 	0,                                 /* try to omit frame pointer */
+	0,                                 /* try to omit leaf frame pointer */
 	0,                                 /* create PIC code */
 	0,                                 /* create gprof compatible profiling code */
 	BE_VRFY_WARN,                      /* verification level: warn */
@@ -150,19 +151,20 @@ static lc_opt_enum_int_var_t sched_var = {
 };
 
 static const lc_opt_table_entry_t be_main_options[] = {
-	LC_OPT_ENT_STR      ("config",   "read another config file containing backend options", config_file, sizeof(config_file)),
-	LC_OPT_ENT_ENUM_MASK("dump",     "dump irg on several occasions",                       &dump_var),
-	LC_OPT_ENT_BOOL     ("omitfp",   "omit frame pointer",                                  &be_options.omit_fp),
-	LC_OPT_ENT_BOOL     ("pic",      "create PIC code",                                     &be_options.pic),
-	LC_OPT_ENT_BOOL     ("gprof",    "create gprof profiling code",                         &be_options.gprof),
-	LC_OPT_ENT_ENUM_PTR ("vrfy",     "verify the backend irg",                              &vrfy_var),
-	LC_OPT_ENT_BOOL     ("time",     "get backend timing statistics",                       &be_options.timing),
-	LC_OPT_ENT_BOOL     ("profile",  "instrument the code for execution count profiling",   &be_options.opt_profile),
-	LC_OPT_ENT_ENUM_PTR ("sched",    "select a scheduler",                                  &sched_var),
-	LC_OPT_ENT_STR      ("os",       "specify target operating system",                     &be_options.target_os, sizeof(be_options.target_os)),
+	LC_OPT_ENT_STR      ("config",     "read another config file containing backend options", config_file, sizeof(config_file)),
+	LC_OPT_ENT_ENUM_MASK("dump",       "dump irg on several occasions",                       &dump_var),
+	LC_OPT_ENT_BOOL     ("omitfp",     "omit frame pointer",                                  &be_options.omit_fp),
+	LC_OPT_ENT_BOOL     ("omitleaffp", "omit frame pointer in leaf routines",                 &be_options.omit_leaf_fp),
+	LC_OPT_ENT_BOOL     ("pic",        "create PIC code",                                     &be_options.pic),
+	LC_OPT_ENT_BOOL     ("gprof",      "create gprof profiling code",                         &be_options.gprof),
+	LC_OPT_ENT_ENUM_PTR ("vrfy",       "verify the backend irg",                              &vrfy_var),
+	LC_OPT_ENT_BOOL     ("time",       "get backend timing statistics",                       &be_options.timing),
+	LC_OPT_ENT_BOOL     ("profile",    "instrument the code for execution count profiling",   &be_options.opt_profile),
+	LC_OPT_ENT_ENUM_PTR ("sched",      "select a scheduler",                                  &sched_var),
+	LC_OPT_ENT_STR      ("os",         "specify target operating system",                     &be_options.target_os, sizeof(be_options.target_os)),
 #ifdef FIRM_STATISTICS
-	LC_OPT_ENT_BOOL     ("statev",   "dump statistic events",                               &be_options.statev),
-	LC_OPT_ENT_STR      ("filtev",   "filter for stat events (regex if support is active",  &be_options.filtev, sizeof(be_options.filtev)),
+	LC_OPT_ENT_BOOL     ("statev",     "dump statistic events",                               &be_options.statev),
+	LC_OPT_ENT_STR      ("filtev",     "filter for stat events (regex if support is active",  &be_options.filtev, sizeof(be_options.filtev)),
 #endif
 
 #ifdef WITH_ILP
@@ -334,7 +336,7 @@ static void initialize_birg(be_irg_t *birg, ir_graph *irg, be_main_env_t *env)
 	normalize_n_returns(irg);
 
 	/* Remove critical edges */
-	remove_critical_cf_edges(irg);
+	remove_critical_cf_edges_ex(irg, /*ignore_exception_edges=*/0);
 
 	/* Ensure, that the ir_edges are computed. */
 	edges_assure(irg);