use the new MemoryBuffer interfaces to simplify error reporting in clients.

[oota-llvm.git] / tools / llc / llc.cpp

diff --git a/tools/llc/llc.cpp b/tools/llc/llc.cpp
index 052242054c40351c3c92573b4e9df21e5ceabb41..8797c58ce8fa85326d664a180d89329a7201984b 100644 (file)
--- a/tools/llc/llc.cpp
+++ b/tools/llc/llc.cpp
@@ -179,14 +179,10 @@ int main(int argc, char **argv) {
   std::string ErrorMessage;
   std::auto_ptr<Module> M;
   
-  {
   std::auto_ptr<MemoryBuffer> Buffer(
-       MemoryBuffer::getFileOrSTDIN(&InputFilename[0], InputFilename.size()));
+                   MemoryBuffer::getFileOrSTDIN(InputFilename, &ErrorMessage));
   if (Buffer.get())
     M.reset(ParseBitcodeFile(Buffer.get(), &ErrorMessage));
-  else
-    ErrorMessage = "Error reading file '" + InputFilename + "'";
-  }
   if (M.get() == 0) {
     std::cerr << argv[0] << ": bytecode didn't read correctly.\n";
     std::cerr << "Reason: " << ErrorMessage << "\n";