Update LLVM for 3.5 rebase (r209712).

[android-x86/external-llvm.git] / include / llvm / Bitcode / BitstreamReader.h

diff --git a/include/llvm/Bitcode/BitstreamReader.h b/include/llvm/Bitcode/BitstreamReader.h
index fcbf426..6f478b7 100644 (file)
--- a/include/llvm/Bitcode/BitstreamReader.h
+++ b/include/llvm/Bitcode/BitstreamReader.h
@@ -111,7 +111,7 @@ public:
          i != e; ++i)
       if (BlockInfoRecords[i].BlockID == BlockID)
         return &BlockInfoRecords[i];
-    return 0;
+    return nullptr;
   }
 
   BlockInfo &getOrCreateBlockInfo(unsigned BlockID) {
@@ -200,9 +200,9 @@ class BitstreamCursor {
 
 
 public:
-  BitstreamCursor() : BitStream(0), NextChar(0) {
-  }
-  BitstreamCursor(const BitstreamCursor &RHS) : BitStream(0), NextChar(0) {
+  BitstreamCursor() : BitStream(nullptr), NextChar(0) {}
+  BitstreamCursor(const BitstreamCursor &RHS)
+      : BitStream(nullptr), NextChar(0) {
     operator=(RHS);
   }
 
@@ -490,7 +490,7 @@ public:
 
   /// EnterSubBlock - Having read the ENTER_SUBBLOCK abbrevid, enter
   /// the block, and return true if the block has an error.
-  bool EnterSubBlock(unsigned BlockID, unsigned *NumWordsP = 0);
+  bool EnterSubBlock(unsigned BlockID, unsigned *NumWordsP = nullptr);
 
   bool ReadBlockEnd() {
     if (BlockScope.empty()) return true;
@@ -541,7 +541,7 @@ public:
   void skipRecord(unsigned AbbrevID);
 
   unsigned readRecord(unsigned AbbrevID, SmallVectorImpl<uint64_t> &Vals,
-                      StringRef *Blob = 0);
+                      StringRef *Blob = nullptr);
 
   //===--------------------------------------------------------------------===//
   // Abbrev Processing