1 files changed, 7 insertions, 7 deletions
diff --git a/lib/AsmParser/Parser.cpp b/lib/AsmParser/Parser.cpp
index 2606bc2..91bb51c 100644
--- a/lib/AsmParser/Parser.cpp
+++ b/lib/AsmParser/Parser.cpp
@@ -17,8 +17,8 @@
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/SourceMgr.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
 #include <cstring>
+#include <system_error>
 using namespace llvm;
 
 Module *llvm::ParseAssembly(MemoryBuffer *F,
@@ -41,21 +41,21 @@ Module *llvm::ParseAssembly(MemoryBuffer *F,
 
 Module *llvm::ParseAssemblyFile(const std::string &Filename, SMDiagnostic &Err,
                                 LLVMContext &Context) {
-  std::unique_ptr<MemoryBuffer> File;
-  if (error_code ec = MemoryBuffer::getFileOrSTDIN(Filename, File)) {
+  ErrorOr<std::unique_ptr<MemoryBuffer>> FileOrErr =
+      MemoryBuffer::getFileOrSTDIN(Filename);
+  if (std::error_code EC = FileOrErr.getError()) {
     Err = SMDiagnostic(Filename, SourceMgr::DK_Error,
-                       "Could not open input file: " + ec.message());
+                       "Could not open input file: " + EC.message());
     return nullptr;
   }
 
-  return ParseAssembly(File.release(), nullptr, Err, Context);
+  return ParseAssembly(FileOrErr.get().release(), nullptr, Err, Context);
 }
 
 Module *llvm::ParseAssemblyString(const char *AsmString, Module *M,
                                   SMDiagnostic &Err, LLVMContext &Context) {
   MemoryBuffer *F =
-    MemoryBuffer::getMemBuffer(StringRef(AsmString, strlen(AsmString)),
-                               "<string>");
+      MemoryBuffer::getMemBuffer(StringRef(AsmString), "<string>");
 
   return ParseAssembly(F, M, Err, Context);
 }