CodeGenInstruction &InstInfo =Target.getInstruction(Instrs[i]->getName());
- // Note: Removed if (InstInfo.OperandList.size() == 0) continue;
- // It's possible for some instruction, e.g. RET for X86 that only has an
- // implicit flag operand.
- // FIXME: temporary hack...
- if (InstInfo.isReturn || InstInfo.isBranch || InstInfo.isCall ||
- InstInfo.isStore) {
- // These produce no results
- for (unsigned j = 0, e = InstInfo.OperandList.size(); j < e; ++j)
- Operands.push_back(InstInfo.OperandList[j].Rec);
- } else {
- // Assume the first operand is the result.
- Results.push_back(InstInfo.OperandList[0].Rec);
+ if (InstInfo.OperandList.size() != 0) {
+ // It's possible for some instruction, e.g. RET for X86 that only has an
+ // implicit flag operand.
+ // FIXME: temporary hack...
+ if (InstInfo.isReturn || InstInfo.isBranch || InstInfo.isCall ||
+ InstInfo.isStore) {
+ // These produce no results
+ for (unsigned j = 0, e = InstInfo.OperandList.size(); j < e; ++j)
+ Operands.push_back(InstInfo.OperandList[j].Rec);
+ } else {
+ // Assume the first operand is the result.
+ Results.push_back(InstInfo.OperandList[0].Rec);
- // The rest are inputs.
- for (unsigned j = 1, e = InstInfo.OperandList.size(); j < e; ++j)
- Operands.push_back(InstInfo.OperandList[j].Rec);
+ // The rest are inputs.
+ for (unsigned j = 1, e = InstInfo.OperandList.size(); j < e; ++j)
+ Operands.push_back(InstInfo.OperandList[j].Rec);
+ }
}
// Create and insert the instruction.