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.

llvm-svn: 54899

1 files changed, 0 insertions, 28 deletions

diff --git a/llvm/lib/CodeGen/GCs.cpp b/llvm/lib/CodeGen/GCs.cpp
deleted file mode 100644
index 124725358e2..00000000000
--- a/llvm/lib/CodeGen/GCs.cpp
+++ /dev/null
@@ -1,28 +0,0 @@
-//===-- Collectors.cpp - Garbage collector registry -----------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the static data members of the CollectorRegistry class.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/CodeGen/GCs.h"
-
-using namespace llvm;
-
-template<> CollectorRegistry::node *CollectorRegistry::Head = 0;
-template<> CollectorRegistry::node *CollectorRegistry::Tail = 0;
-template<> CollectorRegistry::listener *CollectorRegistry::ListenerHead = 0;
-template<> CollectorRegistry::listener *CollectorRegistry::ListenerTail = 0;
-
-template<> GCMetadataPrinterRegistry::node *GCMetadataPrinterRegistry::Head = 0;
-template<> GCMetadataPrinterRegistry::node *GCMetadataPrinterRegistry::Tail = 0;
-template<> GCMetadataPrinterRegistry::listener *
-GCMetadataPrinterRegistry::ListenerHead = 0;
-template<> GCMetadataPrinterRegistry::listener *
-GCMetadataPrinterRegistry::ListenerTail = 0;