do not pad return after a fall-through Jmp

[libfirm] / ir / be / bechordal_main.c

diff --git a/ir/be/bechordal_main.c b/ir/be/bechordal_main.c
index 8238ad7..8e19a34 100644 (file)
--- a/ir/be/bechordal_main.c
+++ b/ir/be/bechordal_main.c
@@ -38,9 +38,8 @@
 #include "iterator.h"
 #include "firm_config.h"
 
-#include <libcore/lc_opts.h>
-#include <libcore/lc_opts_enum.h>
-#include <libcore/lc_timing.h>
+#include "lc_opts.h"
+#include "lc_opts_enum.h"
 
 #include "ircons_t.h"
 #include "irmode_t.h"
@@ -182,7 +181,7 @@ static void dump(unsigned mask, ir_graph *irg,
  */
 static void memory_operand_walker(ir_node *irn, void *env) {
        be_chordal_env_t *cenv = env;
-       const arch_env_t *aenv = cenv->birg->main_env->arch_env;
+       const arch_env_t *aenv = &cenv->birg->main_env->arch_env;
        const ir_edge_t  *edge, *ne;
        ir_node          *block;
        ir_node          *spill;
@@ -288,7 +287,7 @@ static void node_stats(be_irg_t *birg, const arch_register_class_t *cls, node_st
        struct node_stat_walker env;
 
        memset(stat, 0, sizeof(stat[0]));
-       env.arch_env = birg->main_env->arch_env;
+       env.arch_env = &birg->main_env->arch_env;
        env.mem_phis = bitset_irg_malloc(birg->irg);
        env.stat     = stat;
        env.cls      = cls;
@@ -339,7 +338,7 @@ static void pre_spill(post_spill_env_t *pse, const arch_register_class_t *cls)
 
        stat_ev_ctx_push_str("bechordal_cls", pse->cls->name);
        stat_ev_do(node_stats(birg, pse->cls, &node_stat));
-       stat_ev_do(pse->pre_spill_cost = be_estimate_irg_costs(irg, main_env->arch_env, birg->exec_freq));
+       stat_ev_do(pse->pre_spill_cost = be_estimate_irg_costs(irg, &main_env->arch_env, birg->exec_freq));
        stat_ev_dbl("phis_before_spill", node_stat.n_phis);
 
        /* put all ignore registers into the ignore register set. */
@@ -375,7 +374,7 @@ static void post_spill(post_spill_env_t *pse, int iteration) {
                stat_ev_dbl("mem_phis", node_stat.n_mem_phis);
                stat_ev_dbl("reloads", node_stat.n_reloads);
                stat_ev_dbl("spills", node_stat.n_spills);
-               stat_ev_dbl("spillcosts", be_estimate_irg_costs(irg, main_env->arch_env, birg->exec_freq) - pse->pre_spill_cost);
+               stat_ev_dbl("spillcosts", be_estimate_irg_costs(irg, &main_env->arch_env, birg->exec_freq) - pse->pre_spill_cost);
 
                /*
                        If we have a backend provided spiller, post spill is
@@ -474,7 +473,7 @@ static void post_spill(post_spill_env_t *pse, int iteration) {
 static void be_ra_chordal_main(be_irg_t *birg)
 {
        const be_main_env_t *main_env  = birg->main_env;
-       const arch_isa_t    *isa       = arch_env_get_isa(main_env->arch_env);
+       const arch_isa_t    *isa       = arch_env_get_isa(&main_env->arch_env);
        ir_graph            *irg       = birg->irg;
        int                 j, m;
        be_chordal_env_t    chordal_env;