Rename some GC classes so that their roll will hopefully be clearer.
In particular, Collector was confusing to implementors. Several
thought that this compile-time class was the place to implement
their runtime GC heap. Of course, it doesn't even exist at runtime.
Specifically, the renames are:
Collector -> GCStrategy
CollectorMetadata -> GCFunctionInfo
CollectorModuleMetadata -> GCModuleInfo
CollectorRegistry -> GCRegistry
Function::getCollector -> getGC (setGC, hasGC, clearGC)
Several accessors and nested types have also been renamed to be
consistent. These changes should be obvious.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54899 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/GCMetadataPrinter.cpp b/lib/CodeGen/GCMetadataPrinter.cpp
index b16d873..07ec0bd 100644
--- a/lib/CodeGen/GCMetadataPrinter.cpp
+++ b/lib/CodeGen/GCMetadataPrinter.cpp
@@ -1,4 +1,4 @@
-//===-- Collector.cpp - Garbage collection infrastructure -----------------===//
+//===-- GCMetadataPrinter.cpp - Garbage collection infrastructure ---------===//
//
// The LLVM Compiler Infrastructure
//
@@ -7,15 +7,25 @@
//
//===----------------------------------------------------------------------===//
//
-// This file implements target- and collector-independent garbage collection
-// infrastructure.
+// This file implements the abstract base class GCMetadataPrinter.
//
//===----------------------------------------------------------------------===//
-#include "llvm/CodeGen/GCStrategy.h"
+#include "llvm/CodeGen/GCMetadataPrinter.h"
using namespace llvm;
+// -----------------------------------------------------------------------------
+
+template<> GCMetadataPrinterRegistry::node *GCMetadataPrinterRegistry::Head = 0;
+template<> GCMetadataPrinterRegistry::node *GCMetadataPrinterRegistry::Tail = 0;
+template<> GCMetadataPrinterRegistry::listener *
+GCMetadataPrinterRegistry::ListenerHead = 0;
+template<> GCMetadataPrinterRegistry::listener *
+GCMetadataPrinterRegistry::ListenerTail = 0;
+
+// -----------------------------------------------------------------------------
+
GCMetadataPrinter::GCMetadataPrinter() { }
GCMetadataPrinter::~GCMetadataPrinter() { }