[PDB/CodeView] Rename some classes.

In preparation for introducing writing capabilities for each of
these classes, I would like to adopt a Foo / FooRef naming
convention, where Foo indicates that the class can manipulate and
serialize Foos, and FooRef indicates that it is an immutable view of
an existing Foo.  In other words, Foo is a writer and FooRef is a
reader.  This patch names some existing readers to conform to the
FooRef convention, while offering no functional change.

llvm-svn: 301810

1 files changed, 11 insertions, 10 deletions

diff --git a/llvm/lib/DebugInfo/PDB/Native/ModuleDebugStream.cpp b/llvm/lib/DebugInfo/PDB/Native/ModuleDebugStream.cpp
index 5e719c6179a..d7a203746a0 100644
--- a/llvm/lib/DebugInfo/PDB/Native/ModuleDebugStream.cpp
+++ b/llvm/lib/DebugInfo/PDB/Native/ModuleDebugStream.cpp
@@ -25,13 +25,14 @@ using namespace llvm::codeview;
 using namespace llvm::msf;
 using namespace llvm::pdb;
 
-ModuleDebugStream::ModuleDebugStream(const DbiModuleDescriptor &Module,
-                                     std::unique_ptr<MappedBlockStream> Stream)
+ModuleDebugStreamRef::ModuleDebugStreamRef(
+    const DbiModuleDescriptor &Module,
+    std::unique_ptr<MappedBlockStream> Stream)
     : Mod(Module), Stream(std::move(Stream)) {}
 
-ModuleDebugStream::~ModuleDebugStream() = default;
+ModuleDebugStreamRef::~ModuleDebugStreamRef() = default;
 
-Error ModuleDebugStream::reload() {
+Error ModuleDebugStreamRef::reload() {
   BinaryStreamReader Reader(*Stream);
 
   uint32_t SymbolSize = Mod.getSymbolDebugInfoByteSize();
@@ -49,7 +50,7 @@ Error ModuleDebugStream::reload() {
   if (auto EC = Reader.readArray(SymbolsSubstream, SymbolSize - 4))
     return EC;
 
-  if (auto EC = Reader.readStreamRef(LinesSubstream, C11Size))
+  if (auto EC = Reader.readStreamRef(C11LinesSubstream, C11Size))
     return EC;
   if (auto EC = Reader.readStreamRef(C13LinesSubstream, C13Size))
     return EC;
@@ -72,17 +73,17 @@ Error ModuleDebugStream::reload() {
 }
 
 iterator_range<codeview::CVSymbolArray::Iterator>
-ModuleDebugStream::symbols(bool *HadError) const {
+ModuleDebugStreamRef::symbols(bool *HadError) const {
   return make_range(SymbolsSubstream.begin(HadError), SymbolsSubstream.end());
 }
 
-llvm::iterator_range<ModuleDebugStream::LinesAndChecksumsIterator>
-ModuleDebugStream::linesAndChecksums() const {
+llvm::iterator_range<ModuleDebugStreamRef::LinesAndChecksumsIterator>
+ModuleDebugStreamRef::linesAndChecksums() const {
   return make_range(LinesAndChecksums.begin(), LinesAndChecksums.end());
 }
 
-bool ModuleDebugStream::hasLineInfo() const {
+bool ModuleDebugStreamRef::hasLineInfo() const {
   return C13LinesSubstream.getLength() > 0;
 }
 
-Error ModuleDebugStream::commit() { return Error::success(); }
+Error ModuleDebugStreamRef::commit() { return Error::success(); }