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, 1 insertions, 1 deletions

diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp
index 0017eb936d..2661b1b39c 100644
--- a/lib/Target/CBackend/CBackend.cpp
+++ b/lib/Target/CBackend/CBackend.cpp
@@ -3386,6 +3386,6 @@ bool CTargetMachine::addPassesToEmitWholeFile(PassManager &PM,
   PM.add(createCFGSimplificationPass());   // clean up after lower invoke.
   PM.add(new CBackendNameAllUsedStructsAndMergeFunctions());
   PM.add(new CWriter(o));
-  PM.add(createCollectorMetadataDeleter());
+  PM.add(createGCInfoDeleter());
   return false;
 }