From: Duncan P. N. Exon Smith <dexonsmith@apple.com>
Date: Sun, 11 Sep 2016 20:47:27 +0000 (+0000)
Subject: ADT: Remove ilist_iterator::reset(), NFC
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0e63013f27ce672495fd8c4569c925140cd77dcb;p=platform%2Fupstream%2Fllvm.git

ADT: Remove ilist_iterator::reset(), NFC

ilist_iterator::reset was unnecessary API, and wasn't any clearer (or
safer) at the call site than constructing a temporary and assigning it
to the iterator.

llvm-svn: 281175
---

diff --git a/llvm/include/llvm/ADT/ilist_iterator.h b/llvm/include/llvm/ADT/ilist_iterator.h
index 9e85518..ef532d2 100644
--- a/llvm/include/llvm/ADT/ilist_iterator.h
+++ b/llvm/include/llvm/ADT/ilist_iterator.h
@@ -121,8 +121,6 @@ public:
     return ilist_iterator<OptionsT, IsReverse, false>();
   }
 
-  void reset(pointer NP) { NodePtr = NP; }
-
   // Accessors...
   reference operator*() const {
     assert(!NodePtr->isKnownSentinel());
diff --git a/llvm/include/llvm/IR/IRBuilder.h b/llvm/include/llvm/IR/IRBuilder.h
index 93e1af6..a4c4096 100644
--- a/llvm/include/llvm/IR/IRBuilder.h
+++ b/llvm/include/llvm/IR/IRBuilder.h
@@ -114,7 +114,7 @@ public:
   /// inserted into a block.
   void ClearInsertionPoint() {
     BB = nullptr;
-    InsertPt.reset(nullptr);
+    InsertPt = BasicBlock::iterator();
   }
 
   BasicBlock *GetInsertBlock() const { return BB; }