Target/Hexagon/HexagonVLIWPacketizer.cpp

44 #include "Hexagon.h"
84       return "Hexagon Packetizer";
174 INITIALIZE_PASS_BEGIN(HexagonPacketizer, "packets", "Hexagon Packetizer",
180 INITIALIZE_PASS_END(HexagonPacketizer, "packets", "Hexagon Packetizer",
268   return ((MI->getOpcode() == Hexagon::CALLR) ||
269           (MI->getOpcode() == Hexagon::CALLRv3));
277   MachineInstr *PseudoMI = MF->CreateMachineInstr(QII->get(Hexagon::IMMEXT_i),
295   MachineInstr *PseudoMI = MF->CreateMachineInstr(QII->get(Hexagon::IMMEXT_i),
307   MachineInstr *PseudoMI = MF->CreateMachineInstr(QII->get(Hexagon::IMMEXT_i),
342   if (RC == &Hexagon::PredRegsRegClass) {
370   return (MI->getOpcode() == Hexagon::JMP);
375   case Hexagon::BARRIER:
386   return (MI->getOpcode() == Hexagon::LOOP0_i ||
387           MI->getOpcode() == Hexagon::LOOP0_r);
439   if (RC == &Hexagon::PredRegsRegClass)
567         PacketSU->getInstr()->getOpcode() == Hexagon::ALLOCFRAME ||
568         PacketSU->getInstr()->getOpcode() == Hexagon::DEALLOCFRAME)
572   if (PacketRC == &Hexagon::DoubleRegsRegClass) {
614       if (predRegClass == &Hexagon::PredRegsRegClass) {
618     assert ((predRegClass == &Hexagon::PredRegsRegClass ) &&
626       if (predRegClass == &Hexagon::PredRegsRegClass) {
630     assert ((predRegClass == &Hexagon::PredRegsRegClass ) &&
763   if (RC == &Hexagon::PredRegsRegClass && isCondInst(MI))
765   else if (RC != &Hexagon::PredRegsRegClass &&
852         Hexagon::PredRegsRegClass.contains(Op.getReg()))
912             Hexagon::PredRegsRegClass.contains(
937           Hexagon::PredRegsRegClass.contains(PReg1) &&
938           Hexagon::PredRegsRegClass.contains(PReg2) &&
985   // From Hexagon V4 Programmer's Reference Manual 3.4.4 Grouping constraints:
1014   if (I->getOpcode() == Hexagon::INLINEASM)
1121             PacketSU->getInstr()->getOpcode() == Hexagon::ALLOCFRAME ||
1285                && J->getOpcode() == Hexagon::ALLOCFRAME
1286                && (I->getOpcode() == Hexagon::STrid
1287                    || I->getOpcode() == Hexagon::STriw
1288                    || I->getOpcode() == Hexagon::STrib)