diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp index a695048..d1e9365 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp @@ -840,7 +840,7 @@ SDOperand SelectionDAGLowering::getValue(const Value *V) { return N = DAG.getNode(ISD::BUILD_VECTOR, VT, &Ops[0], Ops.size()); } else if (ConstantFP *CFP = dyn_cast<ConstantFP>(C)) { - return N = DAG.getConstantFP(CFP->getValue(), VT); + return N = DAG.getConstantFP(CFP->getValueAPF(), VT); } else if (const VectorType *PTy = dyn_cast<VectorType>(VTy)) { unsigned NumElements = PTy->getNumElements(); MVT::ValueType PVT = TLI.getValueType(PTy->getElementType()); @@ -2003,7 +2003,8 @@ void SelectionDAGLowering::visitSub(User &I) { const Type *ElTy = DestTy->getElementType(); if (ElTy->isFloatingPoint()) { unsigned VL = DestTy->getNumElements(); - std::vector<Constant*> NZ(VL, ConstantFP::get(ElTy, -0.0)); + std::vector<Constant*> NZ(VL, ConstantFP::get(ElTy, + ElTy==Type::FloatTy ? APFloat(-0.0f) : APFloat(-0.0))); Constant *CNZ = ConstantVector::get(&NZ[0], NZ.size()); if (CV == CNZ) { SDOperand Op2 = getValue(I.getOperand(1)); |