remove dup comment

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42486 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index e286eb0..5ed676e 100644 (file)
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -1677,7 +1677,6 @@ SDOperand SelectionDAG::getNode(unsigned Opcode, MVT::ValueType VT,
     case ISD::FP_EXTEND:
       // This can return overflow, underflow, or inexact; we don't care.
       // FIXME need to be more flexible about rounding mode.
-      // FIXME need to be more flexible about rounding mode.
       (void) V.convert(VT==MVT::f32 ? APFloat::IEEEsingle : 
                        VT==MVT::f64 ? APFloat::IEEEdouble :
                        VT==MVT::f80 ? APFloat::x87DoubleExtended :