[llvm] r290719 - [ADT] Rename RefCountedBase::ref_cnt to RefCount. NFC

[Justin Lebar via llvm-commits]

Author: jlebar
Date: Thu Dec 29 13:59:34 2016
New Revision: 290719

URL: http://llvm.org/viewvc/llvm-project?rev=290719&view=rev
Log:
[ADT] Rename RefCountedBase::ref_cnt to RefCount.  NFC

This makes it comply with the LLVM style guide, and also makes it
consistent with ThreadSafeRefCountedBase below.

Modified:
    llvm/trunk/include/llvm/ADT/IntrusiveRefCntPtr.h

Modified: llvm/trunk/include/llvm/ADT/IntrusiveRefCntPtr.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/IntrusiveRefCntPtr.h?rev=290719&r1=290718&r2=290719&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ADT/IntrusiveRefCntPtr.h (original)
+++ llvm/trunk/include/llvm/ADT/IntrusiveRefCntPtr.h Thu Dec 29 13:59:34 2016
@@ -38,16 +38,16 @@ namespace llvm {
 ///  reference count hits 0) on such objects is an error.
 //===----------------------------------------------------------------------===//
 template <class Derived> class RefCountedBase {
-  mutable unsigned ref_cnt = 0;
+  mutable unsigned RefCount = 0;
 
 public:
   RefCountedBase() = default;
-  RefCountedBase(const RefCountedBase &) : ref_cnt(0) {}
+  RefCountedBase(const RefCountedBase &) : RefCount(0) {}
 
-  void Retain() const { ++ref_cnt; }
+  void Retain() const { ++RefCount; }
   void Release() const {
-    assert(ref_cnt > 0 && "Reference count is already zero.");
-    if (--ref_cnt == 0)
+    assert(RefCount > 0 && "Reference count is already zero.");
+    if (--RefCount == 0)
       delete static_cast<const Derived *>(this);
   }
 };