Normlize to LF line endings.

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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@311774 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/RegionPass.cpp

@@ -208,7 +208,7 @@ public:
     return false;
   }
 
-  StringRef getPassName() const override { return "Print Region IR"; }
+  StringRef getPassName() const override { return "Print Region IR"; }
 };
 
 char PrintRegionPass::ID = 0;

lib/IR/IRPrintingPasses.cpp

@@ -71,7 +71,7 @@ public:
     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 @@ public:
     AU.setPreservesAll();
   }
 
-  StringRef getPassName() const override { return "Print Function IR"; }
+  StringRef getPassName() const override { return "Print Function IR"; }
 };
 
 class PrintBasicBlockPass : public BasicBlockPass {