Pass a std::uinque_ptr to ParseAssembly to make the ownership explicit. NFC.

[oota-llvm.git] / lib / Bitcode / Reader / BitstreamReader.cpp

diff --git a/lib/Bitcode/Reader/BitstreamReader.cpp b/lib/Bitcode/Reader/BitstreamReader.cpp
index 1fd9abd8b1806136f29484810041c4a745af1bda..72451ec9500c6be3ae2170e86d668550c5136e29 100644 (file)
--- a/lib/Bitcode/Reader/BitstreamReader.cpp
+++ b/lib/Bitcode/Reader/BitstreamReader.cpp
@@ -97,7 +97,7 @@ void BitstreamCursor::readAbbreviatedField(const BitCodeAbbrevOp &Op,
   switch (Op.getEncoding()) {
   case BitCodeAbbrevOp::Array:
   case BitCodeAbbrevOp::Blob:
-    assert(0 && "Should not reach here");
+    llvm_unreachable("Should not reach here");
   case BitCodeAbbrevOp::Fixed:
     Vals.push_back(Read((unsigned)Op.getEncodingData()));
     break;
@@ -117,7 +117,7 @@ void BitstreamCursor::skipAbbreviatedField(const BitCodeAbbrevOp &Op) {
   switch (Op.getEncoding()) {
   case BitCodeAbbrevOp::Array:
   case BitCodeAbbrevOp::Blob:
-    assert(0 && "Should not reach here");
+    llvm_unreachable("Should not reach here");
   case BitCodeAbbrevOp::Fixed:
     (void)Read((unsigned)Op.getEncodingData());
     break;
@@ -315,7 +315,7 @@ bool BitstreamCursor::ReadBlockInfoBlock() {
   if (EnterSubBlock(bitc::BLOCKINFO_BLOCK_ID)) return true;
 
   SmallVector<uint64_t, 64> Record;
-  BitstreamReader::BlockInfo *CurBlockInfo = 0;
+  BitstreamReader::BlockInfo *CurBlockInfo = nullptr;
 
   // Read all the records for this module.
   while (1) {