diff options
| -rw-r--r-- | lib/Target/ARM/ARMAsmPrinter.cpp | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMAsmPrinter.cpp b/lib/Target/ARM/ARMAsmPrinter.cpp index 2e4dd17066..0ef22be2e6 100644 --- a/lib/Target/ARM/ARMAsmPrinter.cpp +++ b/lib/Target/ARM/ARMAsmPrinter.cpp @@ -133,7 +133,37 @@ bool ARMAsmPrinter::runOnMachineFunction(MachineFunction &MF) { } void ARMAsmPrinter::printOperand(const MachineInstr *MI, int opNum) { - assert(0 && "not implemented"); + const MachineOperand &MO = MI->getOperand (opNum); + const MRegisterInfo &RI = *TM.getRegisterInfo(); + switch (MO.getType()) { + case MachineOperand::MO_Register: + if (MRegisterInfo::isPhysicalRegister(MO.getReg())) + O << LowercaseString (RI.get(MO.getReg()).Name); + else + assert(0 && "not implemented"); + break; + case MachineOperand::MO_Immediate: + O << "#" << (int)MO.getImmedValue(); + break; + case MachineOperand::MO_MachineBasicBlock: + assert(0 && "not implemented"); + abort(); + return; + case MachineOperand::MO_GlobalAddress: + assert(0 && "not implemented"); + abort(); + break; + case MachineOperand::MO_ExternalSymbol: + assert(0 && "not implemented"); + abort(); + break; + case MachineOperand::MO_ConstantPoolIndex: + assert(0 && "not implemented"); + abort(); + break; + default: + O << "<unknown operand type>"; abort (); break; + } } void ARMAsmPrinter::printMemOperand(const MachineInstr *MI, int opNum, |