1 files changed, 15 insertions, 13 deletions
diff --git a/include/llvm/ProfileData/InstrProfReader.h b/include/llvm/ProfileData/InstrProfReader.h
index 38c5310..63a6ac6 100644
--- a/include/llvm/ProfileData/InstrProfReader.h
+++ b/include/llvm/ProfileData/InstrProfReader.h
@@ -18,12 +18,11 @@
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ProfileData/InstrProf.h"
+#include "llvm/Support/EndianStream.h"
 #include "llvm/Support/ErrorOr.h"
 #include "llvm/Support/LineIterator.h"
 #include "llvm/Support/MemoryBuffer.h"
-#include "llvm/Support/EndianStream.h"
 #include "llvm/Support/OnDiskHashTable.h"
-
 #include <iterator>
 
 namespace llvm {
@@ -96,6 +95,9 @@ public:
   /// Factory method to create an appropriately typed reader for the given
   /// instrprof file.
   static ErrorOr<std::unique_ptr<InstrProfReader>> create(std::string Path);
+
+  static ErrorOr<std::unique_ptr<InstrProfReader>>
+  create(std::unique_ptr<MemoryBuffer> Buffer);
 };
 
 /// Reader for the simple text based instrprof format.
@@ -115,9 +117,8 @@ private:
   /// The current set of counter values.
   std::vector<uint64_t> Counts;
 
-  TextInstrProfReader(const TextInstrProfReader &) LLVM_DELETED_FUNCTION;
-  TextInstrProfReader &operator=(const TextInstrProfReader &)
-    LLVM_DELETED_FUNCTION;
+  TextInstrProfReader(const TextInstrProfReader &) = delete;
+  TextInstrProfReader &operator=(const TextInstrProfReader &) = delete;
 public:
   TextInstrProfReader(std::unique_ptr<MemoryBuffer> DataBuffer_)
       : DataBuffer(std::move(DataBuffer_)), Line(*DataBuffer, true, '#') {}
@@ -168,9 +169,8 @@ private:
   const char *NamesStart;
   const char *ProfileEnd;
 
-  RawInstrProfReader(const RawInstrProfReader &) LLVM_DELETED_FUNCTION;
-  RawInstrProfReader &operator=(const RawInstrProfReader &)
-    LLVM_DELETED_FUNCTION;
+  RawInstrProfReader(const RawInstrProfReader &) = delete;
+  RawInstrProfReader &operator=(const RawInstrProfReader &) = delete;
 public:
   RawInstrProfReader(std::unique_ptr<MemoryBuffer> DataBuffer)
       : DataBuffer(std::move(DataBuffer)) { }
@@ -274,9 +274,8 @@ private:
   /// The maximal execution count among all functions.
   uint64_t MaxFunctionCount;
 
-  IndexedInstrProfReader(const IndexedInstrProfReader &) LLVM_DELETED_FUNCTION;
-  IndexedInstrProfReader &operator=(const IndexedInstrProfReader &)
-    LLVM_DELETED_FUNCTION;
+  IndexedInstrProfReader(const IndexedInstrProfReader &) = delete;
+  IndexedInstrProfReader &operator=(const IndexedInstrProfReader &) = delete;
 public:
   IndexedInstrProfReader(std::unique_ptr<MemoryBuffer> DataBuffer)
       : DataBuffer(std::move(DataBuffer)), Index(nullptr), CurrentOffset(0) {}
@@ -296,8 +295,11 @@ public:
   uint64_t getMaximumFunctionCount() { return MaxFunctionCount; }
 
   /// Factory method to create an indexed reader.
-  static std::error_code
-  create(std::string Path, std::unique_ptr<IndexedInstrProfReader> &Result);
+  static ErrorOr<std::unique_ptr<IndexedInstrProfReader>>
+  create(std::string Path);
+
+  static ErrorOr<std::unique_ptr<IndexedInstrProfReader>>
+  create(std::unique_ptr<MemoryBuffer> Buffer);
 };
 
 } // end namespace llvm