commit c667683d2e0d778a03a40ccf08968cf11436f2e2
author Xinliang David Li <davidxl@google.com> Mon Nov 23 22:31:22 2015 +0000
committer Xinliang David Li <davidxl@google.com> Mon Nov 23 22:31:22 2015 +0000
tree d8bcafcfc5a0cee27046fd0f3c9ddccf5ed97d8d
parent 5a59152fd0e08120876f50f286dbec86f63ec058

[PGO] In llvm-profdata text dump, add comment lines as annotations

llvm-svn: 253930

llvm/lib/ProfileData/InstrProfWriter.cpp

diff --git a/llvm/lib/ProfileData/InstrProfWriter.cpp b/llvm/lib/ProfileData/InstrProfWriter.cpp
index 1c97b1a..f9cc2af 100644
--- a/llvm/lib/ProfileData/InstrProfWriter.cpp
+++ b/llvm/lib/ProfileData/InstrProfWriter.cpp
@@ -173,7 +173,10 @@
 
 void InstrProfWriter::writeRecordInText(const InstrProfRecord &Func,
                                         raw_fd_ostream &OS) {
-  OS << Func.Name << "\n" << Func.Hash << "\n" << Func.Counts.size() << "\n";
+  OS << Func.Name << "\n";
+  OS << "# Func Hash:\n" << Func.Hash << "\n";
+  OS << "# Num Counters:\n" <<Func.Counts.size() << "\n";
+  OS << "# Counter Values:\n";
   for (uint64_t Count : Func.Counts)
     OS << Count << "\n";