commit 83d3e655d2e8920143f9c85ba262095ee176914d
author Andrew Lenharth <alenhar2@cs.uiuc.edu> Tue Oct 07 17:11:29 2008 +0000
committer Andrew Lenharth <alenhar2@cs.uiuc.edu> Tue Oct 07 17:11:29 2008 +0000
tree 0b03ebbe70b2f04031738598ccf55cc667588e7f
parent 310906df76067769776024466085bf40b6d205c7

No need for |=

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57249 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/LegalizeDAG.cpp

diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index b353569..d4d13c3 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -6445,16 +6445,16 @@
     unsigned OpV = Node->getOpcode() == ISD::ADD ? ISD::ADDC : ISD::SUBC;
     bool hasCarry = false;
     if (NVT == MVT::i64)
-      hasCarry |= TLI.isOperationLegal(OpV, MVT::i64)
+      hasCarry = TLI.isOperationLegal(OpV, MVT::i64)
         | TLI.isOperationLegal(OpV, MVT::i32)
         | TLI.isOperationLegal(OpV, MVT::i16)
         | TLI.isOperationLegal(OpV, MVT::i8);
     if (NVT == MVT::i32)
-      hasCarry |= TLI.isOperationLegal(OpV, MVT::i32)
+      hasCarry = TLI.isOperationLegal(OpV, MVT::i32)
         | TLI.isOperationLegal(OpV, MVT::i16)
         | TLI.isOperationLegal(OpV, MVT::i8);
     if (NVT == MVT::i16)
-      hasCarry |= TLI.isOperationLegal(OpV, MVT::i16)
+      hasCarry = TLI.isOperationLegal(OpV, MVT::i16)
         | TLI.isOperationLegal(OpV, MVT::i8);
       
     if(hasCarry) {