using namespace llvm;
+namespace llvm {
+ void initializeHexagonExpandPredSpillCodePass(PassRegistry&);
+}
+
+
namespace {
class HexagonExpandPredSpillCode : public MachineFunctionPass {
public:
static char ID;
HexagonExpandPredSpillCode(const HexagonTargetMachine& TM) :
- MachineFunctionPass(ID), QTM(TM), QST(*TM.getSubtargetImpl()) {}
+ MachineFunctionPass(ID), QTM(TM), QST(*TM.getSubtargetImpl()) {
+ PassRegistry &Registry = *PassRegistry::getPassRegistry();
+ initializeHexagonExpandPredSpillCodePass(Registry);
+ }
- const char *getPassName() const {
+ const char *getPassName() const override {
return "Hexagon Expand Predicate Spill Code";
}
- bool runOnMachineFunction(MachineFunction &Fn);
+ bool runOnMachineFunction(MachineFunction &Fn) override;
};
bool HexagonExpandPredSpillCode::runOnMachineFunction(MachineFunction &Fn) {
- const HexagonInstrInfo *TII = QTM.getInstrInfo();
+ const HexagonInstrInfo *TII = QTM.getSubtargetImpl()->getInstrInfo();
// Loop over all of the basic blocks.
for (MachineFunction::iterator MBBb = Fn.begin(), MBBe = Fn.end();
if (Opc == Hexagon::STriw_pred) {
// STriw_pred [R30], ofst, SrcReg;
unsigned FP = MI->getOperand(0).getReg();
- assert(FP == QTM.getRegisterInfo()->getFrameRegister() &&
- "Not a Frame Pointer, Nor a Spill Slot");
+ assert(
+ FP ==
+ QTM.getSubtargetImpl()->getRegisterInfo()->getFrameRegister() &&
+ "Not a Frame Pointer, Nor a Spill Slot");
assert(MI->getOperand(1).isImm() && "Not an offset");
int Offset = MI->getOperand(1).getImm();
int SrcReg = MI->getOperand(2).getReg();
assert(Hexagon::PredRegsRegClass.contains(DstReg) &&
"Not a predicate register");
unsigned FP = MI->getOperand(1).getReg();
- assert(FP == QTM.getRegisterInfo()->getFrameRegister() &&
- "Not a Frame Pointer, Nor a Spill Slot");
+ assert(
+ FP ==
+ QTM.getSubtargetImpl()->getRegisterInfo()->getFrameRegister() &&
+ "Not a Frame Pointer, Nor a Spill Slot");
assert(MI->getOperand(2).isImm() && "Not an offset");
int Offset = MI->getOperand(2).getImm();
if (!TII->isValidOffset(Hexagon::LDriw, Offset)) {
// Public Constructor Functions
//===----------------------------------------------------------------------===//
+static void initializePassOnce(PassRegistry &Registry) {
+ const char *Name = "Hexagon Expand Predicate Spill Code";
+ PassInfo *PI = new PassInfo(Name, "hexagon-spill-pred",
+ &HexagonExpandPredSpillCode::ID,
+ nullptr, false, false);
+ Registry.registerPass(*PI, true);
+}
+
+void llvm::initializeHexagonExpandPredSpillCodePass(PassRegistry &Registry) {
+ CALL_ONCE_INITIALIZATION(initializePassOnce)
+}
+
FunctionPass*
llvm::createHexagonExpandPredSpillCode(const HexagonTargetMachine &TM) {
return new HexagonExpandPredSpillCode(TM);