From e131e5b81e5853f3c2a8c63651898ecd37eaf6f8 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Thu, 12 May 2005 06:04:14 +0000 Subject: [PATCH] add fixme git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21887 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index fa50d4a7897..b8c4315e512 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -306,6 +306,7 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) { for (unsigned i = 0, e = Node->getNumOperands(); i != e; ++i) { SDOperand Op = Node->getOperand(i); // Fold single-use TokenFactor nodes into this token factor as we go. + // FIXME: This is something that the DAGCombiner should do!! if (Op.getOpcode() == ISD::TokenFactor && Op.hasOneUse()) { Changed = true; for (unsigned j = 0, e = Op.getNumOperands(); j != e; ++j)