- // Output order: results, chain, flags
- // Result types.
- if (NumResults > 0 && N->getTypeNum(0) != MVT::isVoid) {
- Code += ", VT" + utostr(VTNo);
- emitVT(getEnumName(N->getTypeNum(0)));
- }
- // Add types for implicit results in physical registers, scheduler will
- // care of adding copyfromreg nodes.
- for (unsigned i = 0; i < NumDstRegs; i++) {
- Record *RR = DstRegs[i];
- if (RR->isSubClassOf("Register")) {
- MVT::ValueType RVT = getRegisterValueType(RR, CGT);
- Code += ", " + getEnumName(RVT);
- }
- }
- if (NodeHasChain)
- Code += ", MVT::Other";
- if (NodeHasOutFlag)
- Code += ", MVT::Flag";
-
- // Inputs.
- if (IsVariadic) {
- for (unsigned i = 0, e = AllOps.size(); i != e; ++i)
- emitCode("Ops" + utostr(OpsNo) + ".push_back(" + AllOps[i] + ");");
- AllOps.clear();
-
- // Figure out whether any operands at the end of the op list are not
- // part of the variable section.
- std::string EndAdjust;
- if (NodeHasInFlag || HasImpInputs)
- EndAdjust = "-1"; // Always has one flag.
- else if (NodeHasOptInFlag)
- EndAdjust = "-(HasInFlag?1:0)"; // May have a flag.
-
- emitCode("for (unsigned i = NumInputRootOps + " + utostr(NodeHasChain) +
- ", e = N.getNumOperands()" + EndAdjust + "; i != e; ++i) {");
-
- emitCode(" AddToISelQueue(N.getOperand(i));");
- emitCode(" Ops" + utostr(OpsNo) + ".push_back(N.getOperand(i));");
- emitCode("}");
- }