private:
unsigned InsnID;
const CodeGenInstruction *I;
- const InstructionMatcher &Matched;
+ const InstructionMatcher *Matched;
std::vector<std::unique_ptr<OperandRenderer>> OperandRenderers;
/// True if the instruction can be built solely by mutating the opcode.
bool canMutate(RuleMatcher &Rule) const {
- if (OperandRenderers.size() != Matched.getNumOperands())
+ if (OperandRenderers.size() != Matched->getNumOperands())
return false;
for (const auto &Renderer : enumerate(OperandRenderers)) {
if (const auto *Copy = dyn_cast<CopyRenderer>(&*Renderer.value())) {
const OperandMatcher &OM = Rule.getOperandMatcher(Copy->getSymbolicName());
- if (&Matched != &OM.getInstructionMatcher() ||
+ if ((Matched != nullptr && Matched != &OM.getInstructionMatcher()) ||
OM.getOperandIndex() != Renderer.index())
return false;
} else
public:
BuildMIAction(unsigned InsnID, const CodeGenInstruction *I,
- const InstructionMatcher &Matched)
+ const InstructionMatcher *Matched)
: InsnID(InsnID), I(I), Matched(Matched) {}
template <class Kind, class... Args>
IsExtractSubReg = true;
}
- auto &DstMIBuilder = M.addAction<BuildMIAction>(0, DstI, InsnMatcher);
+ auto &DstMIBuilder = M.addAction<BuildMIAction>(0, DstI, &InsnMatcher);
// Render the explicit defs.
for (unsigned I = 0; I < DstI->Operands.NumDefs; ++I) {
M.defineOperand(OM0.getSymbolicName(), OM0);
OM0.addPredicate<RegisterBankOperandMatcher>(RC);
- auto &DstMIBuilder = M.addAction<BuildMIAction>(0, &DstI, InsnMatcher);
+ auto &DstMIBuilder = M.addAction<BuildMIAction>(0, &DstI, &InsnMatcher);
DstMIBuilder.addRenderer<CopyRenderer>(0, DstIOperand.Name);
DstMIBuilder.addRenderer<CopyRenderer>(0, Dst->getName());
M.addAction<ConstrainOperandToRegClassAction>(0, 0, RC);