Fixed/added namespace ending comments using clang-tidy. NFC

[oota-llvm.git] / lib / Transforms / Utils / InstructionNamer.cpp

diff --git a/lib/Transforms/Utils/InstructionNamer.cpp b/lib/Transforms/Utils/InstructionNamer.cpp
index aa29788af8339a44b007b195df0276b5f735c2e9..c9bec9a9fa79752a45e35c442251941f836a5fd2 100644 (file)
--- a/lib/Transforms/Utils/InstructionNamer.cpp
+++ b/lib/Transforms/Utils/InstructionNamer.cpp
@@ -15,32 +15,46 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Transforms/Scalar.h"
-#include "llvm/Function.h"
+#include "llvm/IR/Function.h"
+#include "llvm/IR/Type.h"
 #include "llvm/Pass.h"
-#include "llvm/Type.h"
 using namespace llvm;
 
 namespace {
   struct InstNamer : public FunctionPass {
     static char ID; // Pass identification, replacement for typeid
-    InstNamer() : FunctionPass(&ID) {}
+    InstNamer() : FunctionPass(ID) {
+      initializeInstNamerPass(*PassRegistry::getPassRegistry());
+    }
     
-    bool runOnFunction(Function &F) {
-      for (Function::iterator BB = F.begin(), E = F.end(); BB != E; ++BB)
+    void getAnalysisUsage(AnalysisUsage &Info) const override {
+      Info.setPreservesAll();
+    }
+
+    bool runOnFunction(Function &F) override {
+      for (Function::arg_iterator AI = F.arg_begin(), AE = F.arg_end();
+           AI != AE; ++AI)
+        if (!AI->hasName() && !AI->getType()->isVoidTy())
+          AI->setName("arg");
+
+      for (Function::iterator BB = F.begin(), E = F.end(); BB != E; ++BB) {
+        if (!BB->hasName())
+          BB->setName("bb");
+        
         for (BasicBlock::iterator I = BB->begin(), E = BB->end(); I != E; ++I)
-          if (!I->hasName() && I->getType() != Type::VoidTy)
+          if (!I->hasName() && !I->getType()->isVoidTy())
             I->setName("tmp");
+      }
       return true;
     }
   };
   
   char InstNamer::ID = 0;
-  static RegisterPass<InstNamer> X("instnamer",
-                                   "Assign names to anonymous instructions");
-}
-
+} // namespace
 
-const PassInfo *const llvm::InstructionNamerID = &X;
+INITIALIZE_PASS(InstNamer, "instnamer", 
+                "Assign names to anonymous instructions", false, false)
+char &llvm::InstructionNamerID = InstNamer::ID;
 //===----------------------------------------------------------------------===//
 //
 // InstructionNamer - Give any unnamed non-void instructions "tmp" names.