Fix longdouble -> uint conversion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42143 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index c4290c8..10a5f21 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -3211,8 +3211,9 @@
SDOperand True, False;
MVT::ValueType VT = Node->getOperand(0).getValueType();
MVT::ValueType NVT = Node->getValueType(0);
- unsigned ShiftAmt = MVT::getSizeInBits(Node->getValueType(0))-1;
- Tmp2 = DAG.getConstantFP((double)(1ULL << ShiftAmt), VT);
+ unsigned ShiftAmt = MVT::getSizeInBits(NVT)-1;
+ Tmp2 = DAG.getConstantFP(APFloat(APInt(MVT::getSizeInBits(VT),
+ 1ULL << ShiftAmt)), VT);
Tmp3 = DAG.getSetCC(TLI.getSetCCResultTy(),
Node->getOperand(0), Tmp2, ISD::SETLT);
True = DAG.getNode(ISD::FP_TO_SINT, NVT, Node->getOperand(0));