// A8.6.123 PUSH
if ((Opcode == ARM::STMDB_UPD || Opcode == ARM::t2STMDB_UPD) &&
- MI->getOperand(0).getReg() == ARM::SP) {
+ MI->getOperand(0).getReg() == ARM::SP &&
+ MI->getNumOperands() > 5) {
+ // Should only print PUSH if there are at least two registers in the list.
O << '\t' << "push";
printPredicateOperand(MI, 2, O);
if (Opcode == ARM::t2STMDB_UPD)
// A8.6.122 POP
if ((Opcode == ARM::LDMIA_UPD || Opcode == ARM::t2LDMIA_UPD) &&
- MI->getOperand(0).getReg() == ARM::SP) {
+ MI->getOperand(0).getReg() == ARM::SP &&
+ MI->getNumOperands() > 5) {
+ // Should only print POP if there are at least two registers in the list.
O << '\t' << "pop";
printPredicateOperand(MI, 2, O);
if (Opcode == ARM::t2LDMIA_UPD)