Cleanup ipa-inline inlined time estimates

[Jan Hubicka]

Hi,
there is no longer need to use counts because the path using frequencies
does precisely the same.

Bootstrapped/regtested x86_64-linux, comitted.

        * ipa-inline.c (compute_uninlined_call_time, compute_inlined_call_time):
        always use frequencies.

Index: ipa-inline.c
===================================================================
--- ipa-inline.c        (revision 254719)
+++ ipa-inline.c        (working copy)
@@ -640,10 +640,6 @@ compute_uninlined_call_time (struct cgra
                         ? edge->caller->global.inlined_to
                         : edge->caller);
 
-  if (edge->count.ipa ().nonzero_p ()
-      && caller->count.ipa ().nonzero_p ())
-    uninlined_call_time *= (sreal)edge->count.ipa ().to_gcov_type ()
-                          / caller->count.ipa ().to_gcov_type ();
   sreal freq = edge->sreal_frequency ();
   if (freq != 0)
     uninlined_call_time *= freq;
@@ -666,9 +662,6 @@ compute_inlined_call_time (struct cgraph
                         : edge->caller);
   sreal caller_time = ipa_fn_summaries->get (caller)->time;
 
-  if (edge->count.ipa ().nonzero_p ()
-      && caller->count.ipa ().nonzero_p ())
-    time *= (sreal)edge->count.to_gcov_type () / caller->count.to_gcov_type ();
   sreal freq = edge->sreal_frequency ();
   if (freq != 0)
     time *= freq;
@@ -1954,7 +1947,7 @@ inline_small_functions (void)
                   ? gimple_lineno ((const gimple *) edge->call_stmt)
                   : -1,
                   badness.to_double (),
-                  edge->frequency () / (double)CGRAPH_FREQ_BASE);
+                  edge->sreal_frequency ().to_double ());
          if (edge->count.ipa ().initialized_p ())
            {
              fprintf (dump_file, " Called ");