diff options
Diffstat (limited to 'lib/Target/Sparc/SparcISelLowering.cpp')
| -rw-r--r-- | lib/Target/Sparc/SparcISelLowering.cpp | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/lib/Target/Sparc/SparcISelLowering.cpp b/lib/Target/Sparc/SparcISelLowering.cpp index ee12633..c3e6f16 100644 --- a/lib/Target/Sparc/SparcISelLowering.cpp +++ b/lib/Target/Sparc/SparcISelLowering.cpp @@ -832,22 +832,19 @@ const char *SparcTargetLowering::getTargetNodeName(unsigned Opcode) const { /// be zero. Op is expected to be a target specific node. Used by DAG /// combiner. void SparcTargetLowering::computeMaskedBitsForTargetNode(const SDValue Op, - const APInt &Mask, APInt &KnownZero, APInt &KnownOne, const SelectionDAG &DAG, unsigned Depth) const { APInt KnownZero2, KnownOne2; - KnownZero = KnownOne = APInt(Mask.getBitWidth(), 0); // Don't know anything. + KnownZero = KnownOne = APInt(KnownZero.getBitWidth(), 0); switch (Op.getOpcode()) { default: break; case SPISD::SELECT_ICC: case SPISD::SELECT_FCC: - DAG.ComputeMaskedBits(Op.getOperand(1), Mask, KnownZero, KnownOne, - Depth+1); - DAG.ComputeMaskedBits(Op.getOperand(0), Mask, KnownZero2, KnownOne2, - Depth+1); + DAG.ComputeMaskedBits(Op.getOperand(1), KnownZero, KnownOne, Depth+1); + DAG.ComputeMaskedBits(Op.getOperand(0), KnownZero2, KnownOne2, Depth+1); assert((KnownZero & KnownOne) == 0 && "Bits known to be one AND zero?"); assert((KnownZero2 & KnownOne2) == 0 && "Bits known to be one AND zero?"); |