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/lib/VMCore/Core.cpp b/lib/VMCore/Core.cpp
index bc7137b9d0..8517a41d7c 100644
--- a/lib/VMCore/Core.cpp
+++ b/lib/VMCore/Core.cpp
@@ -719,17 +719,17 @@ void LLVMSetFunctionCallConv(LLVMValueRef Fn, unsigned CC) {
   return unwrap<Function>(Fn)->setCallingConv(CC);
 }
 
-const char *LLVMGetCollector(LLVMValueRef Fn) {
+const char *LLVMGetGC(LLVMValueRef Fn) {
   Function *F = unwrap<Function>(Fn);
-  return F->hasCollector()? F->getCollector() : 0;
+  return F->hasGC()? F->getGC() : 0;
 }
 
-void LLVMSetCollector(LLVMValueRef Fn, const char *Coll) {
+void LLVMSetGC(LLVMValueRef Fn, const char *GC) {
   Function *F = unwrap<Function>(Fn);
-  if (Coll)
-    F->setCollector(Coll);
+  if (GC)
+    F->setGC(GC);
   else
-    F->clearCollector();
+    F->clearGC();
 }
 
 /*--.. Operations on parameters ............................................--*/