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implement initial version of ARMAsmPrinter::printOperand

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28470 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2006-05-25 12:57:06 +00:00
parent c3c1a86aa0
commit 2f99b6bd96
1 changed files with 31 additions and 1 deletions
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32
lib/Target/ARM/ARMAsmPrinter.cpp
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@ -133,7 +133,37 @@ bool ARMAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
} }
void ARMAsmPrinter::printOperand(const MachineInstr *MI, int opNum) { 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, void ARMAsmPrinter::printMemOperand(const MachineInstr *MI, int opNum,