fix typo


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23578 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
index ab6c14f..15d3e14 100644
--- a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
+++ b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
@@ -1012,7 +1012,7 @@
     if (Ty == MVT::f32)
       CurDAG->SelectNodeTo(N, PPC::FNEGS, MVT::f32, Val);
     else
-      CurDAG->SelectNodeTo(N, PPC::FNEGS, MVT::f64, Val);
+      CurDAG->SelectNodeTo(N, PPC::FNEGD, MVT::f64, Val);
     return SDOperand(N, 0);
   }
   case ISD::FSQRT: {