[PM] Run clang-format and remove redundant or obvious comments before

the heavy factoring needed to share logic between the new pass manager
and the old.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199043 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 89 insertions, 93 deletions

diff --git a/lib/IR/IRPrintingPasses.cpp b/lib/IR/IRPrintingPasses.cpp
index 7240fd0580..4398a9cfd2 100644
--- a/lib/IR/IRPrintingPasses.cpp
+++ b/lib/IR/IRPrintingPasses.cpp
@@ -21,116 +21,112 @@ using namespace llvm;
 
 namespace {
 
-  class PrintModulePass : public ModulePass {
-    std::string Banner;
-    raw_ostream *Out;       // raw_ostream to print on
-    bool DeleteStream;      // Delete the ostream in our dtor?
-  public:
-    static char ID;
-    PrintModulePass() : ModulePass(ID), Out(&dbgs()), 
-      DeleteStream(false) {}
-    PrintModulePass(const std::string &B, raw_ostream *o, bool DS)
-        : ModulePass(ID), Banner(B), Out(o), DeleteStream(DS) {}
-    
-    ~PrintModulePass() {
-      if (DeleteStream) delete Out;
-    }
-    
-    bool runOnModule(Module &M) {
-      (*Out) << Banner << M;
-      return false;
-    }
-    
-    virtual void getAnalysisUsage(AnalysisUsage &AU) const {
-      AU.setPreservesAll();
-    }
-  };
-  
-  class PrintFunctionPass : public FunctionPass {
-    std::string Banner;     // String to print before each function
-    raw_ostream *Out;       // raw_ostream to print on
-    bool DeleteStream;      // Delete the ostream in our dtor?
-  public:
-    static char ID;
-    PrintFunctionPass() : FunctionPass(ID), Banner(""), Out(&dbgs()), 
-                          DeleteStream(false) {}
-    PrintFunctionPass(const std::string &B, raw_ostream *o, bool DS)
+class PrintModulePass : public ModulePass {
+  std::string Banner;
+  raw_ostream *Out;
+  bool DeleteStream;
+
+public:
+  static char ID;
+  PrintModulePass() : ModulePass(ID), Out(&dbgs()), DeleteStream(false) {}
+  PrintModulePass(const std::string &B, raw_ostream *o, bool DS)
+      : ModulePass(ID), Banner(B), Out(o), DeleteStream(DS) {}
+
+  ~PrintModulePass() {
+    if (DeleteStream)
+      delete Out;
+  }
+
+  bool runOnModule(Module &M) {
+    (*Out) << Banner << M;
+    return false;
+  }
+
+  virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+    AU.setPreservesAll();
+  }
+};
+
+class PrintFunctionPass : public FunctionPass {
+  std::string Banner;
+  raw_ostream *Out;
+  bool DeleteStream;
+
+public:
+  static char ID;
+  PrintFunctionPass()
+      : FunctionPass(ID), Banner(""), Out(&dbgs()), DeleteStream(false) {}
+  PrintFunctionPass(const std::string &B, raw_ostream *o, bool DS)
       : FunctionPass(ID), Banner(B), Out(o), DeleteStream(DS) {}
-    
-    ~PrintFunctionPass() {
-      if (DeleteStream) delete Out;
-    }
-    
-    // runOnFunction - This pass just prints a banner followed by the
-    // function as it's processed.
-    //
-    bool runOnFunction(Function &F) {
-      (*Out) << Banner << static_cast<Value&>(F);
-      return false;
-    }
-    
-    virtual void getAnalysisUsage(AnalysisUsage &AU) const {
-      AU.setPreservesAll();
-    }
-  };
-  
-  class PrintBasicBlockPass : public BasicBlockPass {
-    std::string Banner;
-    raw_ostream *Out;       // raw_ostream to print on
-    bool DeleteStream;      // Delete the ostream in our dtor?
-  public:
-    static char ID;
-    PrintBasicBlockPass() : BasicBlockPass(ID), Out(&dbgs()), 
-      DeleteStream(false) {}
-    PrintBasicBlockPass(const std::string &B, raw_ostream *o, bool DS)
-        : BasicBlockPass(ID), Banner(B), Out(o), DeleteStream(DS) {}
-    
-    ~PrintBasicBlockPass() {
-      if (DeleteStream) delete Out;
-    }
-    
-    bool runOnBasicBlock(BasicBlock &BB) {
-      (*Out) << Banner << BB;
-      return false;
-    }
-    
-    virtual void getAnalysisUsage(AnalysisUsage &AU) const {
-      AU.setPreservesAll();
-    }
-  };
+
+  ~PrintFunctionPass() {
+    if (DeleteStream)
+      delete Out;
+  }
+
+  // This pass just prints a banner followed by the function as it's processed.
+  bool runOnFunction(Function &F) {
+    (*Out) << Banner << static_cast<Value &>(F);
+    return false;
+  }
+
+  virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+    AU.setPreservesAll();
+  }
+};
+
+class PrintBasicBlockPass : public BasicBlockPass {
+  std::string Banner;
+  raw_ostream *Out;
+  bool DeleteStream;
+
+public:
+  static char ID;
+  PrintBasicBlockPass()
+      : BasicBlockPass(ID), Out(&dbgs()), DeleteStream(false) {}
+  PrintBasicBlockPass(const std::string &B, raw_ostream *o, bool DS)
+      : BasicBlockPass(ID), Banner(B), Out(o), DeleteStream(DS) {}
+
+  ~PrintBasicBlockPass() {
+    if (DeleteStream)
+      delete Out;
+  }
+
+  bool runOnBasicBlock(BasicBlock &BB) {
+    (*Out) << Banner << BB;
+    return false;
+  }
+
+  virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+    AU.setPreservesAll();
+  }
+};
 }
 
 char PrintModulePass::ID = 0;
-INITIALIZE_PASS(PrintModulePass, "print-module",
-                "Print module to stderr", false, false)
+INITIALIZE_PASS(PrintModulePass, "print-module", "Print module to stderr",
+                false, false)
 char PrintFunctionPass::ID = 0;
-INITIALIZE_PASS(PrintFunctionPass, "print-function",
-                "Print function to stderr", false, false)
+INITIALIZE_PASS(PrintFunctionPass, "print-function", "Print function to stderr",
+                false, false)
 char PrintBasicBlockPass::ID = 0;
-INITIALIZE_PASS(PrintBasicBlockPass, "print-bb",
-                "Print BB to stderr", false, false)
+INITIALIZE_PASS(PrintBasicBlockPass, "print-bb", "Print BB to stderr", false,
+                false)
 
-/// createPrintModulePass - Create and return a pass that writes the
-/// module to the specified raw_ostream.
-ModulePass *llvm::createPrintModulePass(llvm::raw_ostream *OS, 
+ModulePass *llvm::createPrintModulePass(llvm::raw_ostream *OS,
                                         bool DeleteStream,
                                         const std::string &Banner) {
   return new PrintModulePass(Banner, OS, DeleteStream);
 }
 
-/// createPrintFunctionPass - Create and return a pass that prints
-/// functions to the specified raw_ostream as they are processed.
 FunctionPass *llvm::createPrintFunctionPass(const std::string &Banner,
-                                            llvm::raw_ostream *OS, 
+                                            llvm::raw_ostream *OS,
                                             bool DeleteStream) {
   return new PrintFunctionPass(Banner, OS, DeleteStream);
 }
 
-/// createPrintBasicBlockPass - Create and return a pass that writes the
-/// BB to the specified raw_ostream.
 BasicBlockPass *llvm::createPrintBasicBlockPass(llvm::raw_ostream *OS,
-                                        bool DeleteStream,
-                                        const std::string &Banner) {
+                                                bool DeleteStream,
+                                                const std::string &Banner) {
   return new PrintBasicBlockPass(Banner, OS, DeleteStream);
 }
-