[Remarks] Require an explicit format to the parser

Make the parser require an explicit format.

This allows new formats to be easily added by following YAML as an
example.

llvm-svn: 365102

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/tools/llvm-opt-report/OptReport.cpp b/llvm/tools/llvm-opt-report/OptReport.cpp
index a6ca6146b48..b263d9a4fb6 100644
--- a/llvm/tools/llvm-opt-report/OptReport.cpp
+++ b/llvm/tools/llvm-opt-report/OptReport.cpp
@@ -150,7 +150,7 @@ static bool readLocationInfo(LocationInfoTy &LocationInfo) {
     return false;
   }
 
-  remarks::Parser Parser((*Buf)->getBuffer());
+  remarks::Parser Parser(remarks::ParserFormat::YAML, (*Buf)->getBuffer());
 
   while (true) {
     Expected<const remarks::Remark *> RemarkOrErr = Parser.getNext();