iterator_range<const_mop_iterator> operands() const {
return iterator_range<const_mop_iterator>(operands_begin(), operands_end());
}
+ iterator_range<mop_iterator> explicit_operands() {
+ return iterator_range<mop_iterator>(
+ operands_begin(), operands_begin() + getNumExplicitOperands());
+ }
+ iterator_range<const_mop_iterator> explicit_operands() const {
+ return iterator_range<const_mop_iterator>(
+ operands_begin(), operands_begin() + getNumExplicitOperands());
+ }
+ iterator_range<mop_iterator> implicit_operands() {
+ return iterator_range<mop_iterator>(explicit_operands().end(),
+ operands_end());
+ }
+ iterator_range<const_mop_iterator> implicit_operands() const {
+ return iterator_range<const_mop_iterator>(explicit_operands().end(),
+ operands_end());
+ }
/// Access to memory operands of the instruction
mmo_iterator memoperands_begin() const { return MemRefs; }
bool ARM64DeadRegisterDefinitions::implicitlyDefinesSubReg(
unsigned Reg,
const MachineInstr *MI) {
- for (unsigned i = MI->getNumExplicitOperands(), e = MI->getNumOperands();
- i != e; ++i) {
- const MachineOperand &MO = MI->getOperand(i);
+ for (const MachineOperand &MO : MI->implicit_operands())
if (MO.isReg() && MO.isDef())
if (TRI->isSubRegister(Reg, MO.getReg()))
return true;
- }
return false;
}
void AMDGPUMCInstLower::lower(const MachineInstr *MI, MCInst &OutMI) const {
OutMI.setOpcode(MI->getOpcode());
- for (unsigned i = 0, e = MI->getNumExplicitOperands(); i != e; ++i) {
- const MachineOperand &MO = MI->getOperand(i);
-
+ for (const MachineOperand &MO : MI->explicit_operands()) {
MCOperand MCOp;
switch (MO.getType()) {
default: