diff options
| -rw-r--r-- | include/llvm/Support/MemoryBuffer.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/llvm/Support/MemoryBuffer.h b/include/llvm/Support/MemoryBuffer.h index e4635d0e7a..80672165f7 100644 --- a/include/llvm/Support/MemoryBuffer.h +++ b/include/llvm/Support/MemoryBuffer.h @@ -76,6 +76,17 @@ public: /// getSTDIN - Read all of stdin into a file buffer, and return it. This /// fails if stdin is empty. static MemoryBuffer *getSTDIN(); + + + /// getFileOrSTDIN - Open the specified file as a MemoryBuffer, or open stdin + /// if the Filename is "-". + static MemoryBuffer *getFileOrSTDIN(const char *FilenameStart,unsigned FnSize, + int64_t FileSize = -1) { + if (FnSize == 1 && FilenameStart[0] == '-') + return getSTDIN(); + return getFile(FilenameStart, FnSize, FileSize); + } + }; } // end namespace llvm |