1 files changed, 43 insertions, 3 deletions

diff --git a/gcc/profile-count.h b/gcc/profile-count.h
index 7c66f8d..be6e2d5 100644
--- a/gcc/profile-count.h
+++ b/gcc/profile-count.h
@@ -185,7 +185,7 @@ public:
   static profile_probability very_unlikely ()
     {
       /* Be consistent with PROB_VERY_UNLIKELY in predict.h.  */
-      profile_probability r = guessed_always ().apply_scale (1, 2000);
+      profile_probability r = guessed_always () / 2000;
       r.m_val--;
       return r;
     }
@@ -193,14 +193,14 @@ public:
   static profile_probability unlikely ()
     {
       /* Be consistent with PROB_VERY_LIKELY in predict.h.  */
-      profile_probability r = guessed_always ().apply_scale (1, 5);
+      profile_probability r = guessed_always () / 5;
       r.m_val--;
       return r;
     }
 
   static profile_probability even ()
     {
-      return guessed_always ().apply_scale (1, 2);
+      return guessed_always () / 2;
     }
 
   static profile_probability very_likely ()
@@ -600,6 +600,26 @@ public:
       return initialized_p () && other.initialized_p () && m_val >= other.m_val;
     }
 
+  profile_probability operator* (int64_t num) const
+    {
+      return apply_scale (num, 1);
+    }
+
+  profile_probability operator*= (int64_t den) const
+    {
+      return *this * den;
+    }
+
+  profile_probability operator/ (int64_t den) const
+    {
+      return apply_scale (1, den);
+    }
+
+  profile_probability operator/= (int64_t den) const
+    {
+      return *this / den;
+    }
+
   /* Get the value of the count.  */
   uint32_t value () const { return m_val; }
 
@@ -992,6 +1012,26 @@ public:
       return ipa ().initialized_p () && ipa ().m_val >= (uint64_t) other;
     }
 
+  profile_count operator* (int64_t num) const
+    {
+      return apply_scale (num, 1);
+    }
+
+  profile_count operator*= (int64_t den) const
+    {
+      return *this * den;
+    }
+
+  profile_count operator/ (int64_t den) const
+    {
+      return apply_scale (1, den);
+    }
+
+  profile_count operator/= (int64_t den) const
+    {
+      return *this / den;
+    }
+
   /* Return true when value is not zero and can be used for scaling. 
      This is different from *this > 0 because that requires counter to
      be IPA.  */