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

1 files changed, 6 insertions, 6 deletions

diff --git a/include/llvm/Function.h b/include/llvm/Function.h
index 9954418ab8..04e0535ace 100644
--- a/include/llvm/Function.h
+++ b/include/llvm/Function.h
@@ -148,12 +148,12 @@ public:
   ///
   void setParamAttrs(const PAListPtr &attrs) { ParamAttrs = attrs; }
 
-  /// hasCollector/getCollector/setCollector/clearCollector - The name of the
-  /// garbage collection algorithm to use during code generation.
-  bool hasCollector() const;
-  const char *getCollector() const;
-  void setCollector(const char *Str);
-  void clearCollector();
+  /// hasGC/getGC/setGC/clearGC - The name of the garbage collection algorithm
+  ///                             to use during code generation.
+  bool hasGC() const;
+  const char *getGC() const;
+  void setGC(const char *Str);
+  void clearGC();
 
   /// @brief Determine whether the function has the given attribute.
   bool paramHasAttr(unsigned i, ParameterAttributes attr) const {