Lines Matching defs:CST

60278     if (auto *CST = dyn_cast<ConstantSDNode>(Op)) {
60279       bool IsBool = CST->getConstantIntValue()->getBitWidth() == 1;
60283       int64_t ExtVal = ExtOpc == ISD::ZERO_EXTEND ? CST->getZExtValue()
60284                                                   : CST->getSExtValue();