Add overloads for getFile and getFileOrSTDIN which take a const char *

instead of a StringRef, avoiding the need to copy the string in the
common case.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106754 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 8 insertions, 0 deletions

diff --git a/include/llvm/Support/MemoryBuffer.h b/include/llvm/Support/MemoryBuffer.h
index 0b6cd12f6f..34afd73d65 100644
--- a/include/llvm/Support/MemoryBuffer.h
+++ b/include/llvm/Support/MemoryBuffer.h
@@ -67,6 +67,10 @@ public:
                                std::string *ErrStr = 0,
                                int64_t FileSize = -1,
                                struct stat *FileInfo = 0);
+  static MemoryBuffer *getFile(const char *Filename,
+                               std::string *ErrStr = 0,
+                               int64_t FileSize = -1,
+                               struct stat *FileInfo = 0);
 
   /// getMemBuffer - Open the specified memory range as a MemoryBuffer.  Note
   /// that EndPtr[0] must be a null byte and be accessible!
@@ -105,6 +109,10 @@ public:
                                       std::string *ErrStr = 0,
                                       int64_t FileSize = -1,
                                       struct stat *FileInfo = 0);
+  static MemoryBuffer *getFileOrSTDIN(const char *Filename,
+                                      std::string *ErrStr = 0,
+                                      int64_t FileSize = -1,
+                                      struct stat *FileInfo = 0);
 };
 
 } // end namespace llvm