[PM] While I'm here, fix a few other clang-format issues. Pulls some
lines under 80-columns, etc.

llvm-svn: 203434
diff --git a/llvm/unittests/IR/PassManagerTest.cpp b/llvm/unittests/IR/PassManagerTest.cpp
index 157c881..a2d59d3 100644
--- a/llvm/unittests/IR/PassManagerTest.cpp
+++ b/llvm/unittests/IR/PassManagerTest.cpp
@@ -58,7 +58,7 @@
     int FunctionCount;
   };
 
-  static void *ID() { return (void * )&PassID; }
+  static void *ID() { return (void *)&PassID; }
 
   TestModuleAnalysis(int &Runs) : Runs(Runs) {}
 
@@ -92,9 +92,7 @@
 };
 
 struct TestPreservingModulePass {
-  PreservedAnalyses run(Module *M) {
-    return PreservedAnalyses::all();
-  }
+  PreservedAnalyses run(Module *M) { return PreservedAnalyses::all(); }
 
   static StringRef name() { return "TestPreservingModulePass"; }
 };