From: Dan Gohman <gohman@apple.com>
Date: Thu, 19 Mar 2009 18:53:45 +0000 (+0000)
Subject: SADDO and UADDO are commutative.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=56e04a80b3cbd348aaf8f1828ed28fb4a9de2312;p=oota-llvm.git

SADDO and UADDO are commutative.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67319 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h
index 7e81e02073c..c440caf27a1 100644
--- a/include/llvm/CodeGen/SelectionDAG.h
+++ b/include/llvm/CodeGen/SelectionDAG.h
@@ -770,6 +770,8 @@ public:
     case ISD::AND:
     case ISD::OR:
     case ISD::XOR:
+    case ISD::SADDO:
+    case ISD::UADDO:
     case ISD::ADDC:
     case ISD::ADDE: return true;
     default: return false;