Wrap to 80 columns. No behavior change.

llvm-svn: 228880
diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index 6011333..9a0fe17 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -1301,7 +1301,8 @@
   /// legal to call this function even if there is no current insertion point.
   void FinishFunction(SourceLocation EndLoc=SourceLocation());
 
-  void StartThunk(llvm::Function *Fn, GlobalDecl GD, const CGFunctionInfo &FnInfo);
+  void StartThunk(llvm::Function *Fn, GlobalDecl GD,
+                  const CGFunctionInfo &FnInfo);
 
   void EmitCallAndReturnForThunk(llvm::Value *Callee, const ThunkInfo *Thunk);