From: Jim Laskey <jlaskey@mac.com>
Date: Tue, 25 Jul 2006 23:22:00 +0000 (+0000)
Subject: Moving this function to a permanent home to prevent a dependency cycle created
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a25dfd2963070303bc17c7f55bf429a9b0f1d667;p=oota-llvm.git

Moving this function to a permanent home to prevent a dependency cycle created
by the inline heuristic.  Was preventing llvm-gcc4 from building.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29278 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/Type.h b/include/llvm/Type.h
index c79aed676d6..9f73b25dbf7 100644
--- a/include/llvm/Type.h
+++ b/include/llvm/Type.h
@@ -401,18 +401,6 @@ inline void PATypeHolder::dropRef() {
     Ty->dropRef();
 }
 
-/// get - This implements the forwarding part of the union-find algorithm for
-/// abstract types.  Before every access to the Type*, we check to see if the
-/// type we are pointing to is forwarding to a new type.  If so, we drop our
-/// reference to the type.
-///
-inline Type* PATypeHolder::get() const {
-  const Type *NewTy = Ty->getForwardedType();
-  if (!NewTy) return const_cast<Type*>(Ty);
-  return *const_cast<PATypeHolder*>(this) = NewTy;
-}
-
-
 
 //===----------------------------------------------------------------------===//
 // Provide specializations of GraphTraits to be able to treat a type as a
diff --git a/lib/VMCore/Type.cpp b/lib/VMCore/Type.cpp
index a393556bc66..1fdec943c4f 100644
--- a/lib/VMCore/Type.cpp
+++ b/lib/VMCore/Type.cpp
@@ -33,6 +33,25 @@ using namespace llvm;
 
 AbstractTypeUser::~AbstractTypeUser() {}
 
+
+//===----------------------------------------------------------------------===//
+//                         Type PATypeHolder Implementation
+//===----------------------------------------------------------------------===//
+
+// This routine was moved here to resolve a cyclic dependency caused by
+// inline heuristics.
+
+/// get - This implements the forwarding part of the union-find algorithm for
+/// abstract types.  Before every access to the Type*, we check to see if the
+/// type we are pointing to is forwarding to a new type.  If so, we drop our
+/// reference to the type.
+///
+Type* PATypeHolder::get() const {
+  const Type *NewTy = Ty->getForwardedType();
+  if (!NewTy) return const_cast<Type*>(Ty);
+  return *const_cast<PATypeHolder*>(this) = NewTy;
+}
+
 //===----------------------------------------------------------------------===//
 //                         Type Class Implementation
 //===----------------------------------------------------------------------===//