diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c5690fcd8e42..b20e8b23769f 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2008-08-31  Jan Hubicka  <jh@suse.cz>
+
+	* postreload-gcse.c (eliminate_partially_redundant_loads): Use optimize_bb_for_size_p.
+	* predict.c (maybe_hot_frequency_p): Make inline.
+	(maybe_hot_count_p): Break out from ...
+	(maybe_hot_bb_p): ... this one.
+	(maybe_hot_edge_p): Simplify.
+	* basic-block.h (probably_cold_bb_p): Remove.
+
 2008-08-31  Jakub Jelinek  <jakub@redhat.com>
 
 	PR target/37168
diff --git a/gcc/basic-block.h b/gcc/basic-block.h
index 59a6f4aca9cb..9b759b001478 100644
--- a/gcc/basic-block.h
+++ b/gcc/basic-block.h
@@ -829,7 +829,6 @@ extern void compute_available (sbitmap *, sbitmap *, sbitmap *, sbitmap *);
 /* In predict.c */
 extern bool maybe_hot_bb_p (const_basic_block);
 extern bool maybe_hot_edge_p (edge);
-extern bool probably_cold_bb_p (const_basic_block);
 extern bool probably_never_executed_bb_p (const_basic_block);
 extern bool optimize_bb_for_size_p (const_basic_block);
 extern bool optimize_bb_for_speed_p (const_basic_block);
diff --git a/gcc/postreload-gcse.c b/gcc/postreload-gcse.c
index 884830abebd2..57be7a5c39c5 100644
--- a/gcc/postreload-gcse.c
+++ b/gcc/postreload-gcse.c
@@ -1173,7 +1173,7 @@ eliminate_partially_redundant_loads (void)
 	continue;
 
       /* Do not try anything on cold basic blocks.  */
-      if (probably_cold_bb_p (bb))
+      if (optimize_bb_for_size_p (bb))
 	continue;
 
       /* Reset the table of things changed since the start of the current
diff --git a/gcc/predict.c b/gcc/predict.c
index e02f9f890c2f..183ae8fa7cb6 100644
--- a/gcc/predict.c
+++ b/gcc/predict.c
@@ -110,7 +110,8 @@ static const struct predictor_info predictor_info[]= {
 #undef DEF_PREDICTOR
 
 /* Return TRUE if frequency FREQ is considered to be hot.  */
-static bool
+
+static inline bool
 maybe_hot_frequency_p (int freq)
 {
   if (!profile_info || !flag_branch_probabilities)
@@ -127,17 +128,27 @@ maybe_hot_frequency_p (int freq)
   return true;
 }
 
+/* Return TRUE if frequency FREQ is considered to be hot.  */
+
+static inline bool
+maybe_hot_count_p (gcov_type count)
+{
+  if (profile_status != PROFILE_READ)
+    return true;
+  /* Code executed at most once is not hot.  */
+  if (profile_info->runs >= count)
+    return false;
+  return (count
+	  > profile_info->sum_max / PARAM_VALUE (HOT_BB_COUNT_FRACTION));
+}
+
 /* Return true in case BB can be CPU intensive and should be optimized
    for maximal performance.  */
 
 bool
 maybe_hot_bb_p (const_basic_block bb)
 {
-  if (profile_info && flag_branch_probabilities
-      && (bb->count
-	  < profile_info->sum_max / PARAM_VALUE (HOT_BB_COUNT_FRACTION)))
-    return false;
-  return maybe_hot_frequency_p (bb->frequency);
+  return maybe_hot_count_p (bb->count) || maybe_hot_frequency_p (bb->frequency);
 }
 
 /* Return true if the call can be hot.  */
@@ -167,28 +178,7 @@ cgraph_maybe_hot_edge_p (struct cgraph_edge *edge)
 bool
 maybe_hot_edge_p (edge e)
 {
-  if (profile_info && flag_branch_probabilities
-      && (e->count
-	  < profile_info->sum_max / PARAM_VALUE (HOT_BB_COUNT_FRACTION)))
-    return false;
-  return maybe_hot_frequency_p (EDGE_FREQUENCY (e));
-}
-
-/* Return true in case BB is cold and should be optimized for size.  */
-
-bool
-probably_cold_bb_p (const_basic_block bb)
-{
-  if (profile_info && flag_branch_probabilities
-      && (bb->count
-	  < profile_info->sum_max / PARAM_VALUE (HOT_BB_COUNT_FRACTION)))
-    return true;
-  if ((!profile_info || !flag_branch_probabilities)
-      && cfun->function_frequency == FUNCTION_FREQUENCY_UNLIKELY_EXECUTED)
-    return true;
-  if (bb->frequency < BB_FREQ_MAX / PARAM_VALUE (HOT_BB_FREQUENCY_FRACTION))
-    return true;
-  return false;
+  return maybe_hot_count_p (e->count) || maybe_hot_frequency_p (EDGE_FREQUENCY (e));
 }
 
 /* Return true in case BB is probably never executed.  */