InstrProf: When reading, copy the data instead of taking a reference. NFC

[oota-llvm.git] / include / llvm / ProfileData / InstrProf.h

diff --git a/include/llvm/ProfileData/InstrProf.h b/include/llvm/ProfileData/InstrProf.h
index eafb76886c83e8ff4697846e388213dedf9aa7cc..5c9a5b693dd7a1ff81f4bd9af44c58ea18849e61 100644 (file)
--- a/include/llvm/ProfileData/InstrProf.h
+++ b/include/llvm/ProfileData/InstrProf.h
@@ -16,7 +16,9 @@
 #ifndef LLVM_PROFILEDATA_INSTRPROF_H_
 #define LLVM_PROFILEDATA_INSTRPROF_H_
 
+#include "llvm/ADT/StringRef.h"
 #include <system_error>
+#include <vector>
 
 namespace llvm {
 const std::error_category &instrprof_category();
@@ -41,6 +43,16 @@ inline std::error_code make_error_code(instrprof_error E) {
   return std::error_code(static_cast<int>(E), instrprof_category());
 }
 
+/// Profiling information for a single function.
+struct InstrProfRecord {
+  InstrProfRecord() {}
+  InstrProfRecord(StringRef Name, uint64_t Hash, std::vector<uint64_t> &Counts)
+      : Name(Name), Hash(Hash), Counts(std::move(Counts)) {}
+  StringRef Name;
+  uint64_t Hash;
+  std::vector<uint64_t> Counts;
+};
+
 } // end namespace llvm
 
 namespace std {