From: Jakob Stoklund Olesen <stoklund@2pi.dk>
Date: Fri, 8 Mar 2013 18:36:36 +0000 (+0000)
Subject: No really, don't use end().
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=768ed8b8c3281d6519d3f4740f6c7aa469bd1ac8;p=oota-llvm.git

No really, don't use end().

Clearly, this function is never actually called with the last
instruction in the function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176708 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/CodeGen/SlotIndexes.h b/include/llvm/CodeGen/SlotIndexes.h
index 0f85c994a22..a2770804668 100644
--- a/include/llvm/CodeGen/SlotIndexes.h
+++ b/include/llvm/CodeGen/SlotIndexes.h
@@ -401,8 +401,8 @@ namespace llvm {
     SlotIndex getNextNonNullIndex(SlotIndex Index) {
       IndexList::iterator I = Index.listEntry();
       IndexList::iterator E = indexList.end();
-      while (I != E)
-        if ((++I)->getInstr())
+      while (++I != E)
+        if (I->getInstr())
           return SlotIndex(I, Index.getSlot());
       // We reached the end of the function.
       return getLastIndex();