add support to llvm-prof for reading from a bitcode file
llvm-svn: 36836
diff --git a/llvm/tools/opt/opt.cpp b/llvm/tools/opt/opt.cpp
index 6c77085..218e5f0 100644
--- a/llvm/tools/opt/opt.cpp
+++ b/llvm/tools/opt/opt.cpp
@@ -268,12 +268,8 @@
// Load the input module...
std::auto_ptr<Module> M;
if (Bitcode) {
- MemoryBuffer *Buffer;
- if (InputFilename == "-") {
- Buffer = MemoryBuffer::getSTDIN();
- } else {
- Buffer = MemoryBuffer::getFile(&InputFilename[0], InputFilename.size());
- }
+ MemoryBuffer *Buffer
+ = MemoryBuffer::getFileOrSTDIN(&InputFilename[0], InputFilename.size());
if (Buffer == 0)
ErrorMessage = "Error reading file '" + InputFilename + "'";