diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAG.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 62ceb8b3a2..1756f942e4 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -1949,7 +1949,6 @@ void SelectionDAG::ComputeMaskedBits(SDValue Op, APInt &KnownZero, case ISD::SIGN_EXTEND: { EVT InVT = Op.getOperand(0).getValueType(); unsigned InBits = InVT.getScalarType().getSizeInBits(); - APInt InSignBit = APInt::getSignBit(InBits); APInt NewBits = APInt::getHighBitsSet(BitWidth, BitWidth - InBits); KnownZero = KnownZero.trunc(InBits); @@ -2061,7 +2060,6 @@ void SelectionDAG::ComputeMaskedBits(SDValue Op, APInt &KnownZero, const APInt &RA = Rem->getAPIntValue().abs(); if (RA.isPowerOf2()) { APInt LowBits = RA - 1; - APInt Mask2 = LowBits | APInt::getSignBit(BitWidth); ComputeMaskedBits(Op.getOperand(0), KnownZero2,KnownOne2,Depth+1); // The low bits of the first operand are unchanged by the srem. @@ -3787,7 +3785,7 @@ static SDValue getMemmoveLoadsAndStores(SelectionDAG &DAG, SDLoc dl, for (unsigned i = 0; i < NumMemOps; i++) { EVT VT = MemOps[i]; unsigned VTSize = VT.getSizeInBits() / 8; - SDValue Value, Store; + SDValue Value; Value = DAG.getLoad(VT, dl, Chain, getMemBasePlusOffset(Src, SrcOff, dl, DAG), @@ -3803,7 +3801,7 @@ static SDValue getMemmoveLoadsAndStores(SelectionDAG &DAG, SDLoc dl, for (unsigned i = 0; i < NumMemOps; i++) { EVT VT = MemOps[i]; unsigned VTSize = VT.getSizeInBits() / 8; - SDValue Value, Store; + SDValue Store; Store = DAG.getStore(Chain, dl, LoadValues[i], getMemBasePlusOffset(Dst, DstOff, dl, DAG), |