Index: lib/fuzzer/FuzzerTracePC.h
===================================================================
--- lib/fuzzer/FuzzerTracePC.h
+++ lib/fuzzer/FuzzerTracePC.h
@@ -202,11 +202,11 @@
     assert(Counter);
     unsigned Bit = 0;
     /**/ if (Counter >= 128) Bit = 7;
-    else if (Counter >= 32) Bit = 6;
-    else if (Counter >= 16) Bit = 5;
-    else if (Counter >= 8) Bit = 4;
-    else if (Counter >= 4) Bit = 3;
-    else if (Counter >= 3) Bit = 2;
+    else if (Counter >= 64) Bit = 6;
+    else if (Counter >= 32) Bit = 5;
+    else if (Counter >= 16) Bit = 4;
+    else if (Counter >= 8) Bit = 3;
+    else if (Counter >= 4) Bit = 2;
     else if (Counter >= 2) Bit = 1;
     return Bit;
 }