198     const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(Imm.Value);  in isBrImm()
215     if (const MCConstantExpr *ConstExpr = dyn_cast<MCConstantExpr>(Imm.Value)) {  in isHiImm16()
221     if (const LanaiMCExpr *SymbolRefExpr = dyn_cast<LanaiMCExpr>(Imm.Value))  in isHiImm16()
225     if (const MCBinaryExpr *BinaryExpr = dyn_cast<MCBinaryExpr>(Imm.Value))  in isHiImm16()
227               dyn_cast<LanaiMCExpr>(BinaryExpr->getLHS()))  in isHiImm16()
237     const MCConstantExpr *ConstExpr = dyn_cast<MCConstantExpr>(Imm.Value);  in isHiImm16And()
251     if (const MCConstantExpr *ConstExpr = dyn_cast<MCConstantExpr>(Imm.Value)) {  in isLoImm16()
258     if (const LanaiMCExpr *SymbolRefExpr = dyn_cast<LanaiMCExpr>(Imm.Value))  in isLoImm16()
262     if (const MCBinaryExpr *BinaryExpr = dyn_cast<MCBinaryExpr>(Imm.Value))  in isLoImm16()
264               dyn_cast<LanaiMCExpr>(BinaryExpr->getLHS()))  in isLoImm16()
275     if (const MCConstantExpr *ConstExpr = dyn_cast<MCConstantExpr>(Imm.Value)) {  in isLoImm16Signed()
282     if (const LanaiMCExpr *SymbolRefExpr = dyn_cast<LanaiMCExpr>(Imm.Value))  in isLoImm16Signed()
286     if (const MCBinaryExpr *BinaryExpr = dyn_cast<MCBinaryExpr>(Imm.Value))  in isLoImm16Signed()
288               dyn_cast<LanaiMCExpr>(BinaryExpr->getLHS()))  in isLoImm16Signed()
298     const MCConstantExpr *ConstExpr = dyn_cast<MCConstantExpr>(Imm.Value);  in isLoImm16And()
311     const MCConstantExpr *ConstExpr = dyn_cast<MCConstantExpr>(Imm.Value);  in isImmShift()
323     if (const MCConstantExpr *ConstExpr = dyn_cast<MCConstantExpr>(Imm.Value)) {  in isLoImm21()
329     if (const LanaiMCExpr *SymbolRefExpr = dyn_cast<LanaiMCExpr>(Imm.Value))  in isLoImm21()
332             dyn_cast<MCSymbolRefExpr>(Imm.Value)) {  in isLoImm21()
337     if (const MCBinaryExpr *BinaryExpr = dyn_cast<MCBinaryExpr>(Imm.Value)) {  in isLoImm21()
339               dyn_cast<LanaiMCExpr>(BinaryExpr->getLHS()))  in isLoImm21()
342               dyn_cast<MCSymbolRefExpr>(BinaryExpr->getLHS()))  in isLoImm21()
353     const MCConstantExpr *ConstExpr = dyn_cast<MCConstantExpr>(Imm.Value);  in isImm10()
364     const MCConstantExpr *ConstExpr = dyn_cast<MCConstantExpr>(Imm.Value);  in isCondCode()
378     else if (const MCConstantExpr *ConstExpr = dyn_cast<MCConstantExpr>(Expr))  in addExpr()
451     if (const MCConstantExpr *ConstExpr = dyn_cast<MCConstantExpr>(getImm()))  in addLoImm16Operands()
456       const LanaiMCExpr *SymbolRefExpr = dyn_cast<LanaiMCExpr>(getImm());  in addLoImm16Operands()
462       const MCBinaryExpr *BinaryExpr = dyn_cast<MCBinaryExpr>(getImm());  in addLoImm16Operands()
463       assert(dyn_cast<LanaiMCExpr>(BinaryExpr->getLHS()) &&  in addLoImm16Operands()
464              dyn_cast<LanaiMCExpr>(BinaryExpr->getLHS())->getKind() ==  in addLoImm16Operands()
474     if (const MCConstantExpr *ConstExpr = dyn_cast<MCConstantExpr>(getImm()))  in addLoImm16AndOperands()
482     if (const MCConstantExpr *ConstExpr = dyn_cast<MCConstantExpr>(getImm()))  in addHiImm16Operands()
486       const LanaiMCExpr *SymbolRefExpr = dyn_cast<LanaiMCExpr>(getImm());  in addHiImm16Operands()
492       const MCBinaryExpr *BinaryExpr = dyn_cast<MCBinaryExpr>(getImm());  in addHiImm16Operands()
493       assert(dyn_cast<LanaiMCExpr>(BinaryExpr->getLHS()) &&  in addHiImm16Operands()
494              dyn_cast<LanaiMCExpr>(BinaryExpr->getLHS())->getKind() ==  in addHiImm16Operands()
504     if (const MCConstantExpr *ConstExpr = dyn_cast<MCConstantExpr>(getImm()))  in addHiImm16AndOperands()
512     if (const MCConstantExpr *ConstExpr = dyn_cast<MCConstantExpr>(getImm()))  in addLoImm21Operands()
516       const LanaiMCExpr *SymbolRefExpr = dyn_cast<LanaiMCExpr>(getImm());  in addLoImm21Operands()
524           dyn_cast<MCSymbolRefExpr>(getImm());  in addLoImm21Operands()
531       const MCBinaryExpr *BinaryExpr = dyn_cast<MCBinaryExpr>(getImm());  in addLoImm21Operands()
533           dyn_cast<LanaiMCExpr>(BinaryExpr->getLHS());  in addLoImm21Operands()
822   if (const MCConstantExpr *ConstExpr = dyn_cast<MCConstantExpr>(Op.getImm())) {  in shouldBeSls()
828   if (const LanaiMCExpr *SymbolRefExpr = dyn_cast<LanaiMCExpr>(Op.getImm()))  in shouldBeSls()
833   if (const MCBinaryExpr *BinaryExpr = dyn_cast<MCBinaryExpr>(Op.getImm())) {  in shouldBeSls()
835         dyn_cast<LanaiMCExpr>(BinaryExpr->getLHS());  in shouldBeSls()
1107               dyn_cast<MCConstantExpr>(PossibleAluOp->getImm()))  in IsMemoryAssignmentError()