152   bool expandAddress(SystemZAddressingMode &AM, bool IsBase) const;
155   bool selectAddress(SDValue N, SystemZAddressingMode &AM) const;
158   void getAddressOperands(const SystemZAddressingMode &AM, EVT VT,
160   void getAddressOperands(const SystemZAddressingMode &AM, EVT VT,
408 static void changeComponent(SystemZAddressingMode &AM, bool IsBase,  in changeComponent()  argument
411     AM.Base = Value;  in changeComponent()
413     AM.Index = Value;  in changeComponent()
419 static bool expandAdjDynAlloc(SystemZAddressingMode &AM, bool IsBase,  in expandAdjDynAlloc()  argument
421   if (AM.isDynAlloc() && !AM.IncludesDynAlloc) {  in expandAdjDynAlloc()
422     changeComponent(AM, IsBase, Value);  in expandAdjDynAlloc()
423     AM.IncludesDynAlloc = true;  in expandAdjDynAlloc()
431 static bool expandIndex(SystemZAddressingMode &AM, SDValue Base,  in expandIndex()  argument
433   if (AM.hasIndexField() && !AM.Index.getNode()) {  in expandIndex()
434     AM.Base = Base;  in expandIndex()
435     AM.Index = Index;  in expandIndex()
443 static bool expandDisp(SystemZAddressingMode &AM, bool IsBase,  in expandDisp()  argument
446   int64_t TestDisp = AM.Disp + Op1;  in expandDisp()
447   if (selectDisp(AM.DR, TestDisp)) {  in expandDisp()
448     changeComponent(AM, IsBase, Op0);  in expandDisp()
449     AM.Disp = TestDisp;  in expandDisp()
458 bool SystemZDAGToDAGISel::expandAddress(SystemZAddressingMode &AM,  in expandAddress()  argument
460   SDValue N = IsBase ? AM.Base : AM.Index;  in expandAddress()
474       return expandAdjDynAlloc(AM, IsBase, Op1);  in expandAddress()
476       return expandAdjDynAlloc(AM, IsBase, Op0);  in expandAddress()
479       return expandDisp(AM, IsBase, Op1,  in expandAddress()
482       return expandDisp(AM, IsBase, Op0,  in expandAddress()
485     if (IsBase && expandIndex(AM, Op0, Op1))  in expandAddress()
494     return expandDisp(AM, IsBase, Base, Offset);  in expandAddress()
574                                         SystemZAddressingMode &AM) const {  in selectAddress()
577   AM.Base = Addr;  in selectAddress()
581       expandDisp(AM, true, SDValue(),  in selectAddress()
586            expandAdjDynAlloc(AM, true, SDValue()))  in selectAddress()
590     while (expandAddress(AM, true) ||  in selectAddress()
591            (AM.Index.getNode() && expandAddress(AM, false)))  in selectAddress()
595   if (AM.Form == SystemZAddressingMode::FormBDXLA &&  in selectAddress()
596       !shouldUseLA(AM.Base.getNode(), AM.Disp, AM.Index.getNode()))  in selectAddress()
600   if (!isValidDisp(AM.DR, AM.Disp))  in selectAddress()
604   if (AM.isDynAlloc() && !AM.IncludesDynAlloc)  in selectAddress()
607   LLVM_DEBUG(AM.dump(CurDAG));  in selectAddress()
630 void SystemZDAGToDAGISel::getAddressOperands(const SystemZAddressingMode &AM,  in getAddressOperands()  argument
633   Base = AM.Base;  in getAddressOperands()
652   Disp = CurDAG->getTargetConstant(AM.Disp, SDLoc(Base), VT);  in getAddressOperands()
655 void SystemZDAGToDAGISel::getAddressOperands(const SystemZAddressingMode &AM,  in getAddressOperands()  argument
659   getAddressOperands(AM, VT, Base, Disp);  in getAddressOperands()
661   Index = AM.Index;  in getAddressOperands()
670   SystemZAddressingMode AM(SystemZAddressingMode::FormBD, DR);  in selectBDAddr()  local
671   if (!selectAddress(Addr, AM))  in selectBDAddr()
674   getAddressOperands(AM, Addr.getValueType(), Base, Disp);  in selectBDAddr()
681   SystemZAddressingMode AM(SystemZAddressingMode::FormBDXNormal, DR);  in selectMVIAddr()  local
682   if (!selectAddress(Addr, AM) || AM.Index.getNode())  in selectMVIAddr()
685   getAddressOperands(AM, Addr.getValueType(), Base, Disp);  in selectMVIAddr()
693   SystemZAddressingMode AM(Form, DR);  in selectBDXAddr()  local
694   if (!selectAddress(Addr, AM))  in selectBDXAddr()
697   getAddressOperands(AM, Addr.getValueType(), Base, Disp, Index);  in selectBDXAddr()