Add the ability to synthesize function counts from block count information


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9595 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-prof/llvm-prof.cpp b/tools/llvm-prof/llvm-prof.cpp
index 083e1ce..a459a38 100644
--- a/tools/llvm-prof/llvm-prof.cpp
+++ b/tools/llvm-prof/llvm-prof.cpp
@@ -123,7 +123,7 @@
     unsigned BlocksToPrint = Counts.size();
     if (BlocksToPrint > 20) BlocksToPrint = 20;
     for (unsigned i = 0; i != BlocksToPrint; ++i)
-      printf("%3d. %5d/%d %s - %s\n", i+1, Counts[i].second, TotalExecutions,
+      printf("%3d. %5d/%d %s() - %s\n", i+1, Counts[i].second, TotalExecutions,
              Counts[i].first->getParent()->getName().c_str(),
              Counts[i].first->getName().c_str());