Vendor import of llvm-project main 88e66fa60ae5, the last commit beforevendor/llvm-project/llvmorg-13-init-16847-g88e66fa60ae5vendor/llvm-project/llvmorg-12.0.1-rc2-0-ge7dac564cd0evendor/llvm-project/llvmorg-12.0.1-0-gfed41342a82f

the upstream release/13.x branch was created.

1 files changed, 7 insertions, 7 deletions

diff --git a/llvm/include/llvm/Support/MemoryBuffer.h b/llvm/include/llvm/Support/MemoryBuffer.h
index 9e6ee2536c5e..c9ceeedbf3dc 100644
--- a/llvm/include/llvm/Support/MemoryBuffer.h
+++ b/llvm/include/llvm/Support/MemoryBuffer.h
@@ -75,15 +75,16 @@ public:
   virtual StringRef getBufferIdentifier() const { return "Unknown buffer"; }
 
   /// Open the specified file as a MemoryBuffer, returning a new MemoryBuffer
-  /// if successful, otherwise returning null. If FileSize is specified, this
-  /// means that the client knows that the file exists and that it has the
-  /// specified size.
+  /// if successful, otherwise returning null.
+  ///
+  /// \param IsText Set to true to indicate that the file should be read in
+  /// text mode.
   ///
   /// \param IsVolatile Set to true to indicate that the contents of the file
   /// can change outside the user's control, e.g. when libclang tries to parse
   /// while the user is editing/updating the file or if the file is on an NFS.
   static ErrorOr<std::unique_ptr<MemoryBuffer>>
-  getFile(const Twine &Filename, int64_t FileSize = -1,
+  getFile(const Twine &Filename, bool IsText = false,
           bool RequiresNullTerminator = true, bool IsVolatile = false);
 
   /// Read all of the specified file into a MemoryBuffer as a stream
@@ -129,7 +130,7 @@ public:
   /// Open the specified file as a MemoryBuffer, or open stdin if the Filename
   /// is "-".
   static ErrorOr<std::unique_ptr<MemoryBuffer>>
-  getFileOrSTDIN(const Twine &Filename, int64_t FileSize = -1,
+  getFileOrSTDIN(const Twine &Filename, bool IsText = false,
                  bool RequiresNullTerminator = true);
 
   /// Map a subrange of the specified file as a MemoryBuffer.
@@ -180,8 +181,7 @@ public:
   }
 
   static ErrorOr<std::unique_ptr<WritableMemoryBuffer>>
-  getFile(const Twine &Filename, int64_t FileSize = -1,
-          bool IsVolatile = false);
+  getFile(const Twine &Filename, bool IsVolatile = false);
 
   /// Map a subrange of the specified file as a WritableMemoryBuffer.
   static ErrorOr<std::unique_ptr<WritableMemoryBuffer>>