break;
case MachineOperand::MO_Metadata:
OS << '<';
- getMetadata()->printAsOperand(OS, /*PrintType=*/false);
+ getMetadata()->printAsOperand(OS);
OS << '>';
break;
case MachineOperand::MO_MCSymbol:
if (const MDNode *TBAAInfo = MMO.getAAInfo().TBAA) {
OS << "(tbaa=";
if (TBAAInfo->getNumOperands() > 0)
- TBAAInfo->getOperand(0)->printAsOperand(OS, /*PrintType=*/false);
+ TBAAInfo->getOperand(0)->printAsOperand(OS);
else
OS << "<unknown>";
OS << ")";
OS << "(alias.scope=";
if (ScopeInfo->getNumOperands() > 0)
for (unsigned i = 0, ie = ScopeInfo->getNumOperands(); i != ie; ++i) {
- ScopeInfo->getOperand(i)->printAsOperand(OS, /*PrintType=*/false);
+ ScopeInfo->getOperand(i)->printAsOperand(OS);
if (i != ie-1)
OS << ",";
}
OS << "(noalias=";
if (NoAliasInfo->getNumOperands() > 0)
for (unsigned i = 0, ie = NoAliasInfo->getNumOperands(); i != ie; ++i) {
- NoAliasInfo->getOperand(i)->printAsOperand(OS, /*PrintType=*/false);
+ NoAliasInfo->getOperand(i)->printAsOperand(OS);
if (i != ie-1)
OS << ",";
}
: MCID(&tid), Parent(nullptr), Operands(nullptr), NumOperands(0),
Flags(0), AsmPrinterFlags(0),
NumMemRefs(0), MemRefs(nullptr), debugLoc(dl) {
+ assert(debugLoc.hasTrivialDestructor() && "Expected trivial destructor");
+
// Reserve space for the expected number of operands.
if (unsigned NumOps = MCID->getNumOperands() +
MCID->getNumImplicitDefs() + MCID->getNumImplicitUses()) {
Flags(0), AsmPrinterFlags(0),
NumMemRefs(MI.NumMemRefs), MemRefs(MI.MemRefs),
debugLoc(MI.getDebugLoc()) {
+ assert(debugLoc.hasTrivialDestructor() && "Expected trivial destructor");
+
CapOperands = OperandCapacity::get(MI.getNumOperands());
Operands = MF.allocateOperandArray(CapOperands);
return true;
}
+void MachineInstr::addRegisterDefReadUndef(unsigned Reg) {
+ for (MachineOperand &MO : operands()) {
+ if (!MO.isReg() || !MO.isDef() || MO.getReg() != Reg || MO.getSubReg() == 0)
+ continue;
+ MO.setIsUndef();
+ }
+}
+
void MachineInstr::addRegisterDefined(unsigned Reg,
const TargetRegisterInfo *RegInfo) {
if (TargetRegisterInfo::isPhysicalRegister(Reg)) {
if (getOperand(i-1).isMetadata() &&
(LocMD = getOperand(i-1).getMetadata()) &&
LocMD->getNumOperands() != 0) {
- if (const ConstantInt *CI = dyn_cast<ConstantInt>(LocMD->getOperand(0))) {
+ if (const ConstantInt *CI =
+ mdconst::dyn_extract<ConstantInt>(LocMD->getOperand(0))) {
LocCookie = CI->getZExtValue();
break;
}