use the new MemoryBuffer interfaces to simplify error reporting in clients.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36900 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-prof/llvm-prof.cpp b/tools/llvm-prof/llvm-prof.cpp
index 106eed8..f88f1fc 100644
--- a/tools/llvm-prof/llvm-prof.cpp
+++ b/tools/llvm-prof/llvm-prof.cpp
@@ -118,13 +118,11 @@
// Read in the bytecode file...
std::string ErrorMessage;
Module *M;
- MemoryBuffer *Buffer = MemoryBuffer::getFileOrSTDIN(&BytecodeFile[0],
- BytecodeFile.size());
- if (Buffer == 0)
- ErrorMessage = "Error reading file '" + BytecodeFile + "'";
- else
+ if (MemoryBuffer *Buffer = MemoryBuffer::getFileOrSTDIN(BytecodeFile,
+ &ErrorMessage)) {
M = ParseBitcodeFile(Buffer, &ErrorMessage);
- delete Buffer;
+ delete Buffer;
+ }
if (M == 0) {
std::cerr << argv[0] << ": " << BytecodeFile << ": "
<< ErrorMessage << "\n";