simplify Sel lowering code

[libfirm] / ir / ana / execution_frequency.c

diff --git a/ir/ana/execution_frequency.c b/ir/ana/execution_frequency.c
index 4f1abbf..a005f4d 100644 (file)
--- a/ir/ana/execution_frequency.c
+++ b/ir/ana/execution_frequency.c
@@ -85,7 +85,7 @@ double get_region_exec_freq(void *reg)
   ef.reg  = reg;
   assert(exec_freq_set);
 
-  found = set_find(exec_freq_set, &ef, sizeof(ef), exec_freq_hash(&ef));
+  found = (reg_exec_freq*) set_find(exec_freq_set, &ef, sizeof(ef), exec_freq_hash(&ef));
 
   /* Not found if information is invalid. */
   if (found)
@@ -144,7 +144,7 @@ static Cond_prob get_ProjX_probability(ir_node *n)
   reg_exec_freq ef, *found;
   ef.reg  = n;
 
-  found = set_find(exec_freq_set, &ef, sizeof(ef), exec_freq_hash(&ef));
+  found = (reg_exec_freq*) set_find(exec_freq_set, &ef, sizeof(ef), exec_freq_hash(&ef));
 
   if (found)
     return (Cond_prob)found->prob;
@@ -161,9 +161,9 @@ static void my_irg_walk_2_both(ir_node *node, irg_walk_func *pre, irg_walk_func
 
   pre(node, env);
 
-  if (node->op != op_Block) {
+  if (!is_Block(node)) {
     ir_node *pred;
-    if (node->op == op_Proj)
+    if (is_Proj(node))
       pred = get_irn_n(node, 0);
     else
       pred = get_irn_n(node, -1);
@@ -179,7 +179,7 @@ static void my_irg_walk_2_both(ir_node *node, irg_walk_func *pre, irg_walk_func
     }
   }
 
-  if (node->op == op_End) {
+  if (is_End(node)) {
     for (i = get_irn_arity(node) - 1; i >= 0; --i) {
       ir_node *pred = get_irn_n(node, i);
       if ((pred->op == op_Block) && (pred->visited < current_ir_graph->visited))
@@ -256,7 +256,7 @@ static void precompute_cond_evaluation(void)
   Cond_list = NULL;
   my_irg_walk_current_graph(walk_pre, walk_post, NULL);
 
-  for (c = Cond_list; c; c = get_irn_link(c)) {
+  for (c = Cond_list; c; c = (ir_node*)get_irn_link(c)) {
     ir_node *p0, *p1;
 
     assert(get_irn_n_outs(c) == 2 && "encountered a switch cond");
@@ -332,7 +332,7 @@ static inline double get_weighted_region_exec_freq(void *reg, int pos)
       cfop = skip_Proj(cfop);
   } else {
     assert(is_ir_loop(reg));
-    cfop = get_loop_cfop(reg, pos);
+    cfop = (ir_node*)get_loop_cfop(reg, pos);
   }
 
   if (is_fragile_op(cfop) || is_fragile_Proj(cfop)) {
@@ -386,7 +386,7 @@ static void compute_frequency(int default_loop_weight)
 
   while (!pdeq_empty(block_worklist)) {
     ir_loop *l = (ir_loop *)pdeq_getl(block_worklist);
-    int i, n_elems = get_loop_n_elements(l);
+    size_t i, n_elems = get_loop_n_elements(l);
 
     /* The header is initialized with the frequency of the full loop times the iteration weight. */
     check_proper_head(l, get_loop_element(l, 0).son);
@@ -433,7 +433,7 @@ void compute_execution_frequency(ir_graph *irg, int default_loop_weight, double
 
 void compute_execution_frequencies(int default_loop_weight, double exception_probability)
 {
-  int i, n_irgs = get_irp_n_irgs();
+  size_t i, n_irgs = get_irp_n_irgs();
   free_intervals();
   for (i = 0; i < n_irgs; ++i) {
     compute_execution_frequency(get_irp_irg(i), default_loop_weight, exception_probability);
@@ -444,7 +444,7 @@ void compute_execution_frequencies(int default_loop_weight, double exception_pro
 /** free occupied memory, reset */
 void free_execution_frequency(void)
 {
-  int i, n_irgs = get_irp_n_irgs();
+  size_t i, n_irgs = get_irp_n_irgs();
   free_intervals();
   del_set(exec_freq_set);
 
@@ -485,13 +485,13 @@ exec_freq_state get_irp_exec_freq_state(void)
 /* Sets irp and all irg exec freq states to inconsistent if it is set to consistent. */
 void            set_irp_exec_freq_state_inconsistent(void)
 {
-  if (get_irp_exec_freq_state() != exec_freq_none) {
-    int i, n_irgs = get_irp_n_irgs();
-    set_irp_exec_freq_state(exec_freq_inconsistent);
-    for (i = 0; i < n_irgs; ++i) {
-      ir_graph *irg = get_irp_irg(i);
-      if (get_irg_exec_freq_state(irg) != exec_freq_none)
-       irg->execfreq_state = exec_freq_inconsistent;
-    }
-  }
+       if (get_irp_exec_freq_state() != exec_freq_none) {
+               size_t i, n_irgs = get_irp_n_irgs();
+               set_irp_exec_freq_state(exec_freq_inconsistent);
+               for (i = 0; i < n_irgs; ++i) {
+                       ir_graph *irg = get_irp_irg(i);
+                       if (get_irg_exec_freq_state(irg) != exec_freq_none)
+                               irg->execfreq_state = exec_freq_inconsistent;
+               }
+       }
 }