Fix Clang-tidy modernize-use-nullptr warnings in source directories and generated files; other minor cleanups.

Patch by Eugene Zelenko!

Differential Revision: http://reviews.llvm.org/D13321

llvm-svn: 249482

2 files changed, 4 insertions, 4 deletions

diff --git a/llvm/lib/Transforms/Utils/InlineFunction.cpp b/llvm/lib/Transforms/Utils/InlineFunction.cpp
index 15cb26fbbd6..1ea1ebf427e 100644
--- a/llvm/lib/Transforms/Utils/InlineFunction.cpp
+++ b/llvm/lib/Transforms/Utils/InlineFunction.cpp
@@ -41,6 +41,7 @@
 #include "llvm/Transforms/Utils/Local.h"
 #include "llvm/Support/CommandLine.h"
 #include <algorithm>
+
 using namespace llvm;
 
 static cl::opt<bool>
@@ -121,7 +122,7 @@ namespace {
       }
     }
   };
-}
+} // anonymous namespace
 
 /// Get or create a target for the branch from ResumeInsts.
 BasicBlock *LandingPadInliningInfo::getInnerResumeDest() {
@@ -613,7 +614,7 @@ static void AddAliasScopeMetadata(CallSite CS, ValueToValueMapTy &VMap,
       for (unsigned i = 0, ie = PtrArgs.size(); i != ie; ++i) {
         SmallVector<Value *, 4> Objects;
         GetUnderlyingObjects(const_cast<Value*>(PtrArgs[i]),
-                             Objects, DL, /* MaxLookup = */ 0);
+                             Objects, DL, /* LI = */ nullptr);
 
         for (Value *O : Objects)
           ObjSet.insert(O);
@@ -1451,7 +1452,6 @@ bool llvm::InlineFunction(CallSite CS, InlineFunctionInfo &IFI,
       }
     }
 
-
     // Add a branch to the merge points and remove return instructions.
     DebugLoc Loc;
     for (unsigned i = 0, e = Returns.size(); i != e; ++i) {
diff --git a/llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp b/llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp
index d803ddf040b..eaef32ce2cc 100644
--- a/llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp
+++ b/llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp
@@ -150,7 +150,7 @@ static void CloneLoopBlocks(Loop *L, Value *NewIter, const bool UnrollProlog,
   Function *F = Header->getParent();
   LoopBlocksDFS::RPOIterator BlockBegin = LoopBlocks.beginRPO();
   LoopBlocksDFS::RPOIterator BlockEnd = LoopBlocks.endRPO();
-  Loop *NewLoop = 0;
+  Loop *NewLoop = nullptr;
   Loop *ParentLoop = L->getParentLoop();
   if (!UnrollProlog) {
     NewLoop = new Loop();