From: Akira Hatanaka <ahatanaka@mips.com>
Date: Tue, 20 Dec 2011 22:09:36 +0000 (+0000)
Subject: Revert part of r146995 that was accidentally commmitted.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=05c585319b8620178d3032f74704c5be360ab7e7;p=oota-llvm.git

Revert part of r146995 that was accidentally commmitted.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146996 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/Mips/MipsISelDAGToDAG.cpp b/lib/Target/Mips/MipsISelDAGToDAG.cpp
index 8f3cb557150..b33a4e6c09b 100644
--- a/lib/Target/Mips/MipsISelDAGToDAG.cpp
+++ b/lib/Target/Mips/MipsISelDAGToDAG.cpp
@@ -293,12 +293,6 @@ SDNode* MipsDAGToDAGISel::Select(SDNode *Node) {
     case ISD::ConstantFP: {
       ConstantFPSDNode *CN = dyn_cast<ConstantFPSDNode>(Node);
       if (Node->getValueType(0) == MVT::f64 && CN->isExactlyValue(+0.0)) {
-        if (Subtarget.hasMips64()) {
-          SDValue Zero = CurDAG->getCopyFromReg(CurDAG->getEntryNode(), dl,
-                                                Mips::ZERO_64, MVT::i64);
-          return CurDAG->getMachineNode(Mips::DMTC1, dl, MVT::f64, Zero);
-        }
-
         SDValue Zero = CurDAG->getCopyFromReg(CurDAG->getEntryNode(), dl,
                                               Mips::ZERO, MVT::i32);
         return CurDAG->getMachineNode(Mips::BuildPairF64, dl, MVT::f64, Zero,