Lines Matching defs:CN
285 auto *CN = cast<ConstantSDNode>(Addr.getOperand(1));
286 if (isIntN(OffsetBits + ShiftAmount, CN->getSExtValue())) {
298 if (!isAligned(Alignment, CN->getZExtValue()))
302 Offset = CurDAG->getTargetConstant(CN->getZExtValue(), SDLoc(Addr),
445 if (ConstantSDNode *CN = dyn_cast<ConstantSDNode>(Offset)) {
446 unsigned CnstOff = CN->getZExtValue();
780 auto *CN = cast<ConstantFPSDNode>(Node);
781 if (Node->getValueType(0) == MVT::f64 && CN->isExactlyValue(+0.0)) {
804 auto *CN = cast<ConstantSDNode>(Node);
805 int64_t Imm = CN->getSExtValue();
806 unsigned Size = CN->getValueSizeInBits(0);
817 SDLoc DL(CN);