Normlize to LF line endings.

Commit r297442 introduced mixed CRLF/LF line endings to two files.
Normalize to to LF-only line endings.

llvm-svn: 311774
diff --git a/llvm/lib/IR/IRPrintingPasses.cpp b/llvm/lib/IR/IRPrintingPasses.cpp
index 955fdc7..4c8afda 100644
--- a/llvm/lib/IR/IRPrintingPasses.cpp
+++ b/llvm/lib/IR/IRPrintingPasses.cpp
@@ -71,7 +71,7 @@
     AU.setPreservesAll();
   }
 
-  StringRef getPassName() const override { return "Print Module IR"; }

+  StringRef getPassName() const override { return "Print Module IR"; }
 };
 
 class PrintFunctionPassWrapper : public FunctionPass {
@@ -94,7 +94,7 @@
     AU.setPreservesAll();
   }
 
-  StringRef getPassName() const override { return "Print Function IR"; }

+  StringRef getPassName() const override { return "Print Function IR"; }
 };
 
 class PrintBasicBlockPass : public BasicBlockPass {