Another sentinel optimization. This one should always

be a win, since almost every interesting function has at least one Argument.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65778 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 7 deletions

diff --git a/lib/VMCore/Function.cpp b/lib/VMCore/Function.cpp
index fefe082..258158f 100644
--- a/lib/VMCore/Function.cpp
+++ b/lib/VMCore/Function.cpp
@@ -26,13 +26,6 @@ iplist<BasicBlock> &ilist_traits<BasicBlock>::getList(Function *F) {
   return F->getBasicBlockList();
 }
 
-Argument *ilist_traits<Argument>::createSentinel() {
-  Argument *Ret = new Argument(Type::Int32Ty);
-  // This should not be garbage monitored.
-  LeakDetector::removeGarbageObject(Ret);
-  return Ret;
-}
-
 iplist<Argument> &ilist_traits<Argument>::getList(Function *F) {
   return F->getArgumentList();
 }