// Do not accept build_vectors that aren't all constants or which have non-~0
// elements.
- SDOperand NotZero = N->getOperand(i);
+ SDValue NotZero = N->getOperand(i);
if (isa<ConstantSDNode>(NotZero)) {
if (!cast<ConstantSDNode>(NotZero)->isAllOnesValue())
return false;
// Do not accept build_vectors that aren't all constants or which have non-~0
// elements.
- SDOperand Zero = N->getOperand(i);
+ SDValue Zero = N->getOperand(i);
if (isa<ConstantSDNode>(Zero)) {
if (!cast<ConstantSDNode>(Zero)->isNullValue())
return false;
return false;
unsigned NumElems = N->getNumOperands();
for (unsigned i = 1; i < NumElems; ++i) {
- SDOperand V = N->getOperand(i);
+ SDValue V = N->getOperand(i);
if (V.getOpcode() != ISD::UNDEF)
return false;
}
/// isDebugLabel - Return true if the specified node represents a debug
/// label (i.e. ISD::DBG_LABEL or TargetInstrInfo::DBG_LABEL node).
bool ISD::isDebugLabel(const SDNode *N) {
- SDOperand Zero;
+ SDValue Zero;
if (N->getOpcode() == ISD::DBG_LABEL)
return true;
if (N->isMachineOpcode() &&
/// AddNodeIDOperands - Various routines for adding operands to the NodeID data.
///
static void AddNodeIDOperands(FoldingSetNodeID &ID,
- const SDOperand *Ops, unsigned NumOps) {
+ const SDValue *Ops, unsigned NumOps) {
for (; NumOps; --NumOps, ++Ops) {
ID.AddPointer(Ops->Val);
ID.AddInteger(Ops->ResNo);
static void AddNodeIDOperands(FoldingSetNodeID &ID,
const SDUse *Ops, unsigned NumOps) {
for (; NumOps; --NumOps, ++Ops) {
- ID.AddPointer(Ops->getSDOperand().Val);
- ID.AddInteger(Ops->getSDOperand().ResNo);
+ ID.AddPointer(Ops->getVal());
+ ID.AddInteger(Ops->getSDValue().ResNo);
}
}
static void AddNodeIDNode(FoldingSetNodeID &ID,
unsigned short OpC, SDVTList VTList,
- const SDOperand *OpList, unsigned N) {
+ const SDValue *OpList, unsigned N) {
AddNodeIDOpcode(ID, OpC);
AddNodeIDValueTypes(ID, VTList);
AddNodeIDOperands(ID, OpList, N);
/// were replaced with those specified. If this node is never memoized,
/// return null, otherwise return a pointer to the slot it would take. If a
/// node already exists with these operands, the slot will be non-null.
-SDNode *SelectionDAG::FindModifiedNodeSlot(SDNode *N, SDOperand Op,
+SDNode *SelectionDAG::FindModifiedNodeSlot(SDNode *N, SDValue Op,
void *&InsertPos) {
if (N->getValueType(0) == MVT::Flag)
return 0; // Never CSE anything that produces a flag.
if (N->getValueType(i) == MVT::Flag)
return 0; // Never CSE anything that produces a flag.
- SDOperand Ops[] = { Op };
+ SDValue Ops[] = { Op };
FoldingSetNodeID ID;
AddNodeIDNode(ID, N->getOpcode(), N->getVTList(), Ops, 1);
return CSEMap.FindNodeOrInsertPos(ID, InsertPos);
/// return null, otherwise return a pointer to the slot it would take. If a
/// node already exists with these operands, the slot will be non-null.
SDNode *SelectionDAG::FindModifiedNodeSlot(SDNode *N,
- SDOperand Op1, SDOperand Op2,
+ SDValue Op1, SDValue Op2,
void *&InsertPos) {
if (N->getOpcode() == ISD::HANDLENODE || N->getValueType(0) == MVT::Flag)
if (N->getValueType(i) == MVT::Flag)
return 0; // Never CSE anything that produces a flag.
- SDOperand Ops[] = { Op1, Op2 };
+ SDValue Ops[] = { Op1, Op2 };
FoldingSetNodeID ID;
AddNodeIDNode(ID, N->getOpcode(), N->getVTList(), Ops, 2);
return CSEMap.FindNodeOrInsertPos(ID, InsertPos);
/// return null, otherwise return a pointer to the slot it would take. If a
/// node already exists with these operands, the slot will be non-null.
SDNode *SelectionDAG::FindModifiedNodeSlot(SDNode *N,
- const SDOperand *Ops,unsigned NumOps,
+ const SDValue *Ops,unsigned NumOps,
void *&InsertPos) {
if (N->getValueType(0) == MVT::Flag)
return 0; // Never CSE anything that produces a flag.
"Wrong number of BUILD_VECTOR operands!");
MVT EltVT = N->getValueType(0).getVectorElementType();
for (SDNode::op_iterator I = N->op_begin(), E = N->op_end(); I != E; ++I)
- assert(I->getSDOperand().getValueType() == EltVT &&
+ assert(I->getSDValue().getValueType() == EltVT &&
"Wrong BUILD_VECTOR operand type!");
break;
}
}
}
-SDOperand SelectionDAG::getZeroExtendInReg(SDOperand Op, MVT VT) {
+SDValue SelectionDAG::getZeroExtendInReg(SDValue Op, MVT VT) {
if (Op.getValueType() == VT) return Op;
APInt Imm = APInt::getLowBitsSet(Op.getValueSizeInBits(),
VT.getSizeInBits());
getConstant(Imm, Op.getValueType()));
}
-SDOperand SelectionDAG::getConstant(uint64_t Val, MVT VT, bool isT) {
+SDValue SelectionDAG::getConstant(uint64_t Val, MVT VT, bool isT) {
MVT EltVT = VT.isVector() ? VT.getVectorElementType() : VT;
return getConstant(APInt(EltVT.getSizeInBits(), Val), VT, isT);
}
-SDOperand SelectionDAG::getConstant(const APInt &Val, MVT VT, bool isT) {
+SDValue SelectionDAG::getConstant(const APInt &Val, MVT VT, bool isT) {
assert(VT.isInteger() && "Cannot create FP integer constant!");
MVT EltVT = VT.isVector() ? VT.getVectorElementType() : VT;
SDNode *N = NULL;
if ((N = CSEMap.FindNodeOrInsertPos(ID, IP)))
if (!VT.isVector())
- return SDOperand(N, 0);
+ return SDValue(N, 0);
if (!N) {
N = getAllocator().Allocate<ConstantSDNode>();
new (N) ConstantSDNode(isT, Val, EltVT);
AllNodes.push_back(N);
}
- SDOperand Result(N, 0);
+ SDValue Result(N, 0);
if (VT.isVector()) {
- SmallVector<SDOperand, 8> Ops;
+ SmallVector<SDValue, 8> Ops;
Ops.assign(VT.getVectorNumElements(), Result);
Result = getNode(ISD::BUILD_VECTOR, VT, &Ops[0], Ops.size());
}
return Result;
}
-SDOperand SelectionDAG::getIntPtrConstant(uint64_t Val, bool isTarget) {
+SDValue SelectionDAG::getIntPtrConstant(uint64_t Val, bool isTarget) {
return getConstant(Val, TLI.getPointerTy(), isTarget);
}
-SDOperand SelectionDAG::getConstantFP(const APFloat& V, MVT VT, bool isTarget) {
+SDValue SelectionDAG::getConstantFP(const APFloat& V, MVT VT, bool isTarget) {
assert(VT.isFloatingPoint() && "Cannot create integer FP constant!");
MVT EltVT =
SDNode *N = NULL;
if ((N = CSEMap.FindNodeOrInsertPos(ID, IP)))
if (!VT.isVector())
- return SDOperand(N, 0);
+ return SDValue(N, 0);
if (!N) {
N = getAllocator().Allocate<ConstantFPSDNode>();
new (N) ConstantFPSDNode(isTarget, V, EltVT);
AllNodes.push_back(N);
}
- SDOperand Result(N, 0);
+ SDValue Result(N, 0);
if (VT.isVector()) {
- SmallVector<SDOperand, 8> Ops;
+ SmallVector<SDValue, 8> Ops;
Ops.assign(VT.getVectorNumElements(), Result);
Result = getNode(ISD::BUILD_VECTOR, VT, &Ops[0], Ops.size());
}
return Result;
}
-SDOperand SelectionDAG::getConstantFP(double Val, MVT VT, bool isTarget) {
+SDValue SelectionDAG::getConstantFP(double Val, MVT VT, bool isTarget) {
MVT EltVT =
VT.isVector() ? VT.getVectorElementType() : VT;
if (EltVT==MVT::f32)
return getConstantFP(APFloat(Val), VT, isTarget);
}
-SDOperand SelectionDAG::getGlobalAddress(const GlobalValue *GV,
- MVT VT, int Offset,
- bool isTargetGA) {
+SDValue SelectionDAG::getGlobalAddress(const GlobalValue *GV,
+ MVT VT, int Offset,
+ bool isTargetGA) {
unsigned Opc;
const GlobalVariable *GVar = dyn_cast<GlobalVariable>(GV);
ID.AddInteger(Offset);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
SDNode *N = getAllocator().Allocate<GlobalAddressSDNode>();
new (N) GlobalAddressSDNode(isTargetGA, GV, VT, Offset);
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getFrameIndex(int FI, MVT VT, bool isTarget) {
+SDValue SelectionDAG::getFrameIndex(int FI, MVT VT, bool isTarget) {
unsigned Opc = isTarget ? ISD::TargetFrameIndex : ISD::FrameIndex;
FoldingSetNodeID ID;
AddNodeIDNode(ID, Opc, getVTList(VT), 0, 0);
ID.AddInteger(FI);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
SDNode *N = getAllocator().Allocate<FrameIndexSDNode>();
new (N) FrameIndexSDNode(FI, VT, isTarget);
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getJumpTable(int JTI, MVT VT, bool isTarget){
+SDValue SelectionDAG::getJumpTable(int JTI, MVT VT, bool isTarget){
unsigned Opc = isTarget ? ISD::TargetJumpTable : ISD::JumpTable;
FoldingSetNodeID ID;
AddNodeIDNode(ID, Opc, getVTList(VT), 0, 0);
ID.AddInteger(JTI);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
SDNode *N = getAllocator().Allocate<JumpTableSDNode>();
new (N) JumpTableSDNode(JTI, VT, isTarget);
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getConstantPool(Constant *C, MVT VT,
- unsigned Alignment, int Offset,
- bool isTarget) {
+SDValue SelectionDAG::getConstantPool(Constant *C, MVT VT,
+ unsigned Alignment, int Offset,
+ bool isTarget) {
unsigned Opc = isTarget ? ISD::TargetConstantPool : ISD::ConstantPool;
FoldingSetNodeID ID;
AddNodeIDNode(ID, Opc, getVTList(VT), 0, 0);
ID.AddPointer(C);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
SDNode *N = getAllocator().Allocate<ConstantPoolSDNode>();
new (N) ConstantPoolSDNode(isTarget, C, VT, Offset, Alignment);
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getConstantPool(MachineConstantPoolValue *C, MVT VT,
- unsigned Alignment, int Offset,
- bool isTarget) {
+SDValue SelectionDAG::getConstantPool(MachineConstantPoolValue *C, MVT VT,
+ unsigned Alignment, int Offset,
+ bool isTarget) {
unsigned Opc = isTarget ? ISD::TargetConstantPool : ISD::ConstantPool;
FoldingSetNodeID ID;
AddNodeIDNode(ID, Opc, getVTList(VT), 0, 0);
C->AddSelectionDAGCSEId(ID);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
SDNode *N = getAllocator().Allocate<ConstantPoolSDNode>();
new (N) ConstantPoolSDNode(isTarget, C, VT, Offset, Alignment);
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getBasicBlock(MachineBasicBlock *MBB) {
+SDValue SelectionDAG::getBasicBlock(MachineBasicBlock *MBB) {
FoldingSetNodeID ID;
AddNodeIDNode(ID, ISD::BasicBlock, getVTList(MVT::Other), 0, 0);
ID.AddPointer(MBB);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
SDNode *N = getAllocator().Allocate<BasicBlockSDNode>();
new (N) BasicBlockSDNode(MBB);
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getArgFlags(ISD::ArgFlagsTy Flags) {
+SDValue SelectionDAG::getArgFlags(ISD::ArgFlagsTy Flags) {
FoldingSetNodeID ID;
AddNodeIDNode(ID, ISD::ARG_FLAGS, getVTList(MVT::Other), 0, 0);
ID.AddInteger(Flags.getRawBits());
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
SDNode *N = getAllocator().Allocate<ARG_FLAGSSDNode>();
new (N) ARG_FLAGSSDNode(Flags);
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getValueType(MVT VT) {
+SDValue SelectionDAG::getValueType(MVT VT) {
if (VT.isSimple() && (unsigned)VT.getSimpleVT() >= ValueTypeNodes.size())
ValueTypeNodes.resize(VT.getSimpleVT()+1);
SDNode *&N = VT.isExtended() ?
ExtendedValueTypeNodes[VT] : ValueTypeNodes[VT.getSimpleVT()];
- if (N) return SDOperand(N, 0);
+ if (N) return SDValue(N, 0);
N = getAllocator().Allocate<VTSDNode>();
new (N) VTSDNode(VT);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getExternalSymbol(const char *Sym, MVT VT) {
+SDValue SelectionDAG::getExternalSymbol(const char *Sym, MVT VT) {
SDNode *&N = ExternalSymbols[Sym];
- if (N) return SDOperand(N, 0);
+ if (N) return SDValue(N, 0);
N = getAllocator().Allocate<ExternalSymbolSDNode>();
new (N) ExternalSymbolSDNode(false, Sym, VT);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getTargetExternalSymbol(const char *Sym, MVT VT) {
+SDValue SelectionDAG::getTargetExternalSymbol(const char *Sym, MVT VT) {
SDNode *&N = TargetExternalSymbols[Sym];
- if (N) return SDOperand(N, 0);
+ if (N) return SDValue(N, 0);
N = getAllocator().Allocate<ExternalSymbolSDNode>();
new (N) ExternalSymbolSDNode(true, Sym, VT);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getCondCode(ISD::CondCode Cond) {
+SDValue SelectionDAG::getCondCode(ISD::CondCode Cond) {
if ((unsigned)Cond >= CondCodeNodes.size())
CondCodeNodes.resize(Cond+1);
CondCodeNodes[Cond] = N;
AllNodes.push_back(N);
}
- return SDOperand(CondCodeNodes[Cond], 0);
+ return SDValue(CondCodeNodes[Cond], 0);
}
-SDOperand SelectionDAG::getRegister(unsigned RegNo, MVT VT) {
+SDValue SelectionDAG::getRegister(unsigned RegNo, MVT VT) {
FoldingSetNodeID ID;
AddNodeIDNode(ID, ISD::Register, getVTList(VT), 0, 0);
ID.AddInteger(RegNo);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
SDNode *N = getAllocator().Allocate<RegisterSDNode>();
new (N) RegisterSDNode(RegNo, VT);
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getDbgStopPoint(SDOperand Root,
- unsigned Line, unsigned Col,
- const CompileUnitDesc *CU) {
+SDValue SelectionDAG::getDbgStopPoint(SDValue Root,
+ unsigned Line, unsigned Col,
+ const CompileUnitDesc *CU) {
SDNode *N = getAllocator().Allocate<DbgStopPointSDNode>();
new (N) DbgStopPointSDNode(Root, Line, Col, CU);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getLabel(unsigned Opcode,
- SDOperand Root,
- unsigned LabelID) {
+SDValue SelectionDAG::getLabel(unsigned Opcode,
+ SDValue Root,
+ unsigned LabelID) {
FoldingSetNodeID ID;
- SDOperand Ops[] = { Root };
+ SDValue Ops[] = { Root };
AddNodeIDNode(ID, Opcode, getVTList(MVT::Other), &Ops[0], 1);
ID.AddInteger(LabelID);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
SDNode *N = getAllocator().Allocate<LabelSDNode>();
new (N) LabelSDNode(Opcode, Root, LabelID);
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getSrcValue(const Value *V) {
+SDValue SelectionDAG::getSrcValue(const Value *V) {
assert((!V || isa<PointerType>(V->getType())) &&
"SrcValue is not a pointer?");
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
SDNode *N = getAllocator().Allocate<SrcValueSDNode>();
new (N) SrcValueSDNode(V);
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getMemOperand(const MachineMemOperand &MO) {
+SDValue SelectionDAG::getMemOperand(const MachineMemOperand &MO) {
const Value *v = MO.getValue();
assert((!v || isa<PointerType>(v->getType())) &&
"SrcValue is not a pointer?");
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
SDNode *N = getAllocator().Allocate<MemOperandSDNode>();
new (N) MemOperandSDNode(MO);
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
/// CreateStackTemporary - Create a stack temporary, suitable for holding the
/// specified value type.
-SDOperand SelectionDAG::CreateStackTemporary(MVT VT, unsigned minAlign) {
+SDValue SelectionDAG::CreateStackTemporary(MVT VT, unsigned minAlign) {
MachineFrameInfo *FrameInfo = getMachineFunction().getFrameInfo();
unsigned ByteSize = VT.getSizeInBits()/8;
const Type *Ty = VT.getTypeForMVT();
return getFrameIndex(FrameIdx, TLI.getPointerTy());
}
-SDOperand SelectionDAG::FoldSetCC(MVT VT, SDOperand N1,
- SDOperand N2, ISD::CondCode Cond) {
+SDValue SelectionDAG::FoldSetCC(MVT VT, SDValue N1,
+ SDValue N2, ISD::CondCode Cond) {
// These setcc operations always fold.
switch (Cond) {
default: break;
if (ConstantFPSDNode *N2C = dyn_cast<ConstantFPSDNode>(N2.Val)) {
// No compile time operations on this type yet.
if (N1C->getValueType(0) == MVT::ppcf128)
- return SDOperand();
+ return SDValue();
APFloat::cmpResult R = N1C->getValueAPF().compare(N2C->getValueAPF());
switch (Cond) {
}
// Could not fold it.
- return SDOperand();
+ return SDValue();
}
/// SignBitIsZero - Return true if the sign bit of Op is known to be zero. We
/// use this predicate to simplify operations downstream.
-bool SelectionDAG::SignBitIsZero(SDOperand Op, unsigned Depth) const {
+bool SelectionDAG::SignBitIsZero(SDValue Op, unsigned Depth) const {
unsigned BitWidth = Op.getValueSizeInBits();
return MaskedValueIsZero(Op, APInt::getSignBit(BitWidth), Depth);
}
/// MaskedValueIsZero - Return true if 'V & Mask' is known to be zero. We use
/// this predicate to simplify operations downstream. Mask is known to be zero
/// for bits that V cannot have.
-bool SelectionDAG::MaskedValueIsZero(SDOperand Op, const APInt &Mask,
+bool SelectionDAG::MaskedValueIsZero(SDValue Op, const APInt &Mask,
unsigned Depth) const {
APInt KnownZero, KnownOne;
ComputeMaskedBits(Op, Mask, KnownZero, KnownOne, Depth);
/// known to be either zero or one and return them in the KnownZero/KnownOne
/// bitsets. This code only analyzes bits in Mask, in order to short-circuit
/// processing.
-void SelectionDAG::ComputeMaskedBits(SDOperand Op, const APInt &Mask,
+void SelectionDAG::ComputeMaskedBits(SDValue Op, const APInt &Mask,
APInt &KnownZero, APInt &KnownOne,
unsigned Depth) const {
unsigned BitWidth = Mask.getBitWidth();
/// is always equal to the sign bit (itself), but other cases can give us
/// information. For example, immediately after an "SRA X, 2", we know that
/// the top 3 bits are all equal to each other, so we return 3.
-unsigned SelectionDAG::ComputeNumSignBits(SDOperand Op, unsigned Depth) const{
+unsigned SelectionDAG::ComputeNumSignBits(SDValue Op, unsigned Depth) const{
MVT VT = Op.getValueType();
assert(VT.isInteger() && "Invalid VT!");
unsigned VTBits = VT.getSizeInBits();
}
-bool SelectionDAG::isVerifiedDebugInfoDesc(SDOperand Op) const {
+bool SelectionDAG::isVerifiedDebugInfoDesc(SDValue Op) const {
GlobalAddressSDNode *GA = dyn_cast<GlobalAddressSDNode>(Op);
if (!GA) return false;
GlobalVariable *GV = dyn_cast<GlobalVariable>(GA->getGlobal());
/// getShuffleScalarElt - Returns the scalar element that will make up the ith
/// element of the result of the vector shuffle.
-SDOperand SelectionDAG::getShuffleScalarElt(const SDNode *N, unsigned i) {
+SDValue SelectionDAG::getShuffleScalarElt(const SDNode *N, unsigned i) {
MVT VT = N->getValueType(0);
- SDOperand PermMask = N->getOperand(2);
- SDOperand Idx = PermMask.getOperand(i);
+ SDValue PermMask = N->getOperand(2);
+ SDValue Idx = PermMask.getOperand(i);
if (Idx.getOpcode() == ISD::UNDEF)
return getNode(ISD::UNDEF, VT.getVectorElementType());
unsigned Index = cast<ConstantSDNode>(Idx)->getValue();
unsigned NumElems = PermMask.getNumOperands();
- SDOperand V = (Index < NumElems) ? N->getOperand(0) : N->getOperand(1);
+ SDValue V = (Index < NumElems) ? N->getOperand(0) : N->getOperand(1);
Index %= NumElems;
if (V.getOpcode() == ISD::BIT_CONVERT) {
V = V.getOperand(0);
if (V.getValueType().getVectorNumElements() != NumElems)
- return SDOperand();
+ return SDValue();
}
if (V.getOpcode() == ISD::SCALAR_TO_VECTOR)
return (Index == 0) ? V.getOperand(0)
return V.getOperand(Index);
if (V.getOpcode() == ISD::VECTOR_SHUFFLE)
return getShuffleScalarElt(V.Val, Index);
- return SDOperand();
+ return SDValue();
}
/// getNode - Gets or creates the specified node.
///
-SDOperand SelectionDAG::getNode(unsigned Opcode, MVT VT) {
+SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT) {
FoldingSetNodeID ID;
AddNodeIDNode(ID, Opcode, getVTList(VT), 0, 0);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
SDNode *N = getAllocator().Allocate<SDNode>();
new (N) SDNode(Opcode, SDNode::getSDVTList(VT));
CSEMap.InsertNode(N, IP);
#ifndef NDEBUG
VerifyNode(N);
#endif
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getNode(unsigned Opcode, MVT VT, SDOperand Operand) {
+SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT, SDValue Operand) {
// Constant fold unary operations with an integer constant operand.
if (ConstantSDNode *C = dyn_cast<ConstantSDNode>(Operand.Val)) {
const APInt &Val = C->getAPIntValue();
SDVTList VTs = getVTList(VT);
if (VT != MVT::Flag) { // Don't CSE flag producing nodes
FoldingSetNodeID ID;
- SDOperand Ops[1] = { Operand };
+ SDValue Ops[1] = { Operand };
AddNodeIDNode(ID, Opcode, VTs, Ops, 1);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
N = getAllocator().Allocate<UnarySDNode>();
new (N) UnarySDNode(Opcode, VTs, Operand);
CSEMap.InsertNode(N, IP);
#ifndef NDEBUG
VerifyNode(N);
#endif
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getNode(unsigned Opcode, MVT VT,
- SDOperand N1, SDOperand N2) {
+SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT,
+ SDValue N1, SDValue N2) {
ConstantSDNode *N1C = dyn_cast<ConstantSDNode>(N1.Val);
ConstantSDNode *N2C = dyn_cast<ConstantSDNode>(N2.Val);
switch (Opcode) {
SDNode *N;
SDVTList VTs = getVTList(VT);
if (VT != MVT::Flag) {
- SDOperand Ops[] = { N1, N2 };
+ SDValue Ops[] = { N1, N2 };
FoldingSetNodeID ID;
AddNodeIDNode(ID, Opcode, VTs, Ops, 2);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
N = getAllocator().Allocate<BinarySDNode>();
new (N) BinarySDNode(Opcode, VTs, N1, N2);
CSEMap.InsertNode(N, IP);
#ifndef NDEBUG
VerifyNode(N);
#endif
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getNode(unsigned Opcode, MVT VT,
- SDOperand N1, SDOperand N2, SDOperand N3) {
+SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT,
+ SDValue N1, SDValue N2, SDValue N3) {
// Perform various simplifications.
ConstantSDNode *N1C = dyn_cast<ConstantSDNode>(N1.Val);
ConstantSDNode *N2C = dyn_cast<ConstantSDNode>(N2.Val);
switch (Opcode) {
case ISD::SETCC: {
// Use FoldSetCC to simplify SETCC's.
- SDOperand Simp = FoldSetCC(VT, N1, N2, cast<CondCodeSDNode>(N3)->get());
+ SDValue Simp = FoldSetCC(VT, N1, N2, cast<CondCodeSDNode>(N3)->get());
if (Simp.Val) return Simp;
break;
}
SDNode *N;
SDVTList VTs = getVTList(VT);
if (VT != MVT::Flag) {
- SDOperand Ops[] = { N1, N2, N3 };
+ SDValue Ops[] = { N1, N2, N3 };
FoldingSetNodeID ID;
AddNodeIDNode(ID, Opcode, VTs, Ops, 3);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
N = getAllocator().Allocate<TernarySDNode>();
new (N) TernarySDNode(Opcode, VTs, N1, N2, N3);
CSEMap.InsertNode(N, IP);
#ifndef NDEBUG
VerifyNode(N);
#endif
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getNode(unsigned Opcode, MVT VT,
- SDOperand N1, SDOperand N2, SDOperand N3,
- SDOperand N4) {
- SDOperand Ops[] = { N1, N2, N3, N4 };
+SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT,
+ SDValue N1, SDValue N2, SDValue N3,
+ SDValue N4) {
+ SDValue Ops[] = { N1, N2, N3, N4 };
return getNode(Opcode, VT, Ops, 4);
}
-SDOperand SelectionDAG::getNode(unsigned Opcode, MVT VT,
- SDOperand N1, SDOperand N2, SDOperand N3,
- SDOperand N4, SDOperand N5) {
- SDOperand Ops[] = { N1, N2, N3, N4, N5 };
+SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT,
+ SDValue N1, SDValue N2, SDValue N3,
+ SDValue N4, SDValue N5) {
+ SDValue Ops[] = { N1, N2, N3, N4, N5 };
return getNode(Opcode, VT, Ops, 5);
}
/// getMemsetValue - Vectorized representation of the memset value
/// operand.
-static SDOperand getMemsetValue(SDOperand Value, MVT VT, SelectionDAG &DAG) {
+static SDValue getMemsetValue(SDValue Value, MVT VT, SelectionDAG &DAG) {
unsigned NumBits = VT.isVector() ?
VT.getVectorElementType().getSizeInBits() : VT.getSizeInBits();
if (ConstantSDNode *C = dyn_cast<ConstantSDNode>(Value)) {
/// getMemsetStringVal - Similar to getMemsetValue. Except this is only
/// used when a memcpy is turned into a memset when the source is a constant
/// string ptr.
-static SDOperand getMemsetStringVal(MVT VT, SelectionDAG &DAG,
+static SDValue getMemsetStringVal(MVT VT, SelectionDAG &DAG,
const TargetLowering &TLI,
std::string &Str, unsigned Offset) {
// Handle vector with all elements zero.
/// getMemBasePlusOffset - Returns base and offset node for the
///
-static SDOperand getMemBasePlusOffset(SDOperand Base, unsigned Offset,
+static SDValue getMemBasePlusOffset(SDValue Base, unsigned Offset,
SelectionDAG &DAG) {
MVT VT = Base.getValueType();
return DAG.getNode(ISD::ADD, VT, Base, DAG.getConstant(Offset, VT));
/// isMemSrcFromString - Returns true if memcpy source is a string constant.
///
-static bool isMemSrcFromString(SDOperand Src, std::string &Str) {
+static bool isMemSrcFromString(SDValue Src, std::string &Str) {
unsigned SrcDelta = 0;
GlobalAddressSDNode *G = NULL;
if (Src.getOpcode() == ISD::GlobalAddress)
/// types of the sequence of memory ops to perform memset / memcpy.
static
bool MeetsMaxMemopRequirement(std::vector<MVT> &MemOps,
- SDOperand Dst, SDOperand Src,
+ SDValue Dst, SDValue Src,
unsigned Limit, uint64_t Size, unsigned &Align,
std::string &Str, bool &isSrcStr,
SelectionDAG &DAG,
return true;
}
-static SDOperand getMemcpyLoadsAndStores(SelectionDAG &DAG,
- SDOperand Chain, SDOperand Dst,
- SDOperand Src, uint64_t Size,
+static SDValue getMemcpyLoadsAndStores(SelectionDAG &DAG,
+ SDValue Chain, SDValue Dst,
+ SDValue Src, uint64_t Size,
unsigned Align, bool AlwaysInline,
const Value *DstSV, uint64_t DstSVOff,
const Value *SrcSV, uint64_t SrcSVOff){
bool CopyFromStr;
if (!MeetsMaxMemopRequirement(MemOps, Dst, Src, Limit, Size, DstAlign,
Str, CopyFromStr, DAG, TLI))
- return SDOperand();
+ return SDValue();
bool isZeroStr = CopyFromStr && Str.empty();
- SmallVector<SDOperand, 8> OutChains;
+ SmallVector<SDValue, 8> OutChains;
unsigned NumMemOps = MemOps.size();
uint64_t SrcOff = 0, DstOff = 0;
for (unsigned i = 0; i < NumMemOps; i++) {
MVT VT = MemOps[i];
unsigned VTSize = VT.getSizeInBits() / 8;
- SDOperand Value, Store;
+ SDValue Value, Store;
if (CopyFromStr && (isZeroStr || !VT.isVector())) {
// It's unlikely a store of a vector immediate can be done in a single
&OutChains[0], OutChains.size());
}
-static SDOperand getMemmoveLoadsAndStores(SelectionDAG &DAG,
- SDOperand Chain, SDOperand Dst,
- SDOperand Src, uint64_t Size,
+static SDValue getMemmoveLoadsAndStores(SelectionDAG &DAG,
+ SDValue Chain, SDValue Dst,
+ SDValue Src, uint64_t Size,
unsigned Align, bool AlwaysInline,
const Value *DstSV, uint64_t DstSVOff,
const Value *SrcSV, uint64_t SrcSVOff){
bool CopyFromStr;
if (!MeetsMaxMemopRequirement(MemOps, Dst, Src, Limit, Size, DstAlign,
Str, CopyFromStr, DAG, TLI))
- return SDOperand();
+ return SDValue();
uint64_t SrcOff = 0, DstOff = 0;
- SmallVector<SDOperand, 8> LoadValues;
- SmallVector<SDOperand, 8> LoadChains;
- SmallVector<SDOperand, 8> OutChains;
+ SmallVector<SDValue, 8> LoadValues;
+ SmallVector<SDValue, 8> LoadChains;
+ SmallVector<SDValue, 8> OutChains;
unsigned NumMemOps = MemOps.size();
for (unsigned i = 0; i < NumMemOps; i++) {
MVT VT = MemOps[i];
unsigned VTSize = VT.getSizeInBits() / 8;
- SDOperand Value, Store;
+ SDValue Value, Store;
Value = DAG.getLoad(VT, Chain,
getMemBasePlusOffset(Src, SrcOff, DAG),
for (unsigned i = 0; i < NumMemOps; i++) {
MVT VT = MemOps[i];
unsigned VTSize = VT.getSizeInBits() / 8;
- SDOperand Value, Store;
+ SDValue Value, Store;
Store = DAG.getStore(Chain, LoadValues[i],
getMemBasePlusOffset(Dst, DstOff, DAG),
&OutChains[0], OutChains.size());
}
-static SDOperand getMemsetStores(SelectionDAG &DAG,
- SDOperand Chain, SDOperand Dst,
- SDOperand Src, uint64_t Size,
+static SDValue getMemsetStores(SelectionDAG &DAG,
+ SDValue Chain, SDValue Dst,
+ SDValue Src, uint64_t Size,
unsigned Align,
const Value *DstSV, uint64_t DstSVOff) {
const TargetLowering &TLI = DAG.getTargetLoweringInfo();
bool CopyFromStr;
if (!MeetsMaxMemopRequirement(MemOps, Dst, Src, TLI.getMaxStoresPerMemset(),
Size, Align, Str, CopyFromStr, DAG, TLI))
- return SDOperand();
+ return SDValue();
- SmallVector<SDOperand, 8> OutChains;
+ SmallVector<SDValue, 8> OutChains;
uint64_t DstOff = 0;
unsigned NumMemOps = MemOps.size();
for (unsigned i = 0; i < NumMemOps; i++) {
MVT VT = MemOps[i];
unsigned VTSize = VT.getSizeInBits() / 8;
- SDOperand Value = getMemsetValue(Src, VT, DAG);
- SDOperand Store = DAG.getStore(Chain, Value,
+ SDValue Value = getMemsetValue(Src, VT, DAG);
+ SDValue Store = DAG.getStore(Chain, Value,
getMemBasePlusOffset(Dst, DstOff, DAG),
DstSV, DstSVOff + DstOff);
OutChains.push_back(Store);
&OutChains[0], OutChains.size());
}
-SDOperand SelectionDAG::getMemcpy(SDOperand Chain, SDOperand Dst,
- SDOperand Src, SDOperand Size,
- unsigned Align, bool AlwaysInline,
- const Value *DstSV, uint64_t DstSVOff,
- const Value *SrcSV, uint64_t SrcSVOff) {
+SDValue SelectionDAG::getMemcpy(SDValue Chain, SDValue Dst,
+ SDValue Src, SDValue Size,
+ unsigned Align, bool AlwaysInline,
+ const Value *DstSV, uint64_t DstSVOff,
+ const Value *SrcSV, uint64_t SrcSVOff) {
// Check to see if we should lower the memcpy to loads and stores first.
// For cases within the target-specified limits, this is the best choice.
if (ConstantSize->isNullValue())
return Chain;
- SDOperand Result =
+ SDValue Result =
getMemcpyLoadsAndStores(*this, Chain, Dst, Src, ConstantSize->getValue(),
Align, false, DstSV, DstSVOff, SrcSV, SrcSVOff);
if (Result.Val)
// Then check to see if we should lower the memcpy with target-specific
// code. If the target chooses to do this, this is the next best.
- SDOperand Result =
+ SDValue Result =
TLI.EmitTargetCodeForMemcpy(*this, Chain, Dst, Src, Size, Align,
AlwaysInline,
DstSV, DstSVOff, SrcSV, SrcSVOff);
Entry.Node = Dst; Args.push_back(Entry);
Entry.Node = Src; Args.push_back(Entry);
Entry.Node = Size; Args.push_back(Entry);
- std::pair<SDOperand,SDOperand> CallResult =
+ std::pair<SDValue,SDValue> CallResult =
TLI.LowerCallTo(Chain, Type::VoidTy,
false, false, false, CallingConv::C, false,
getExternalSymbol("memcpy", TLI.getPointerTy()),
return CallResult.second;
}
-SDOperand SelectionDAG::getMemmove(SDOperand Chain, SDOperand Dst,
- SDOperand Src, SDOperand Size,
- unsigned Align,
- const Value *DstSV, uint64_t DstSVOff,
- const Value *SrcSV, uint64_t SrcSVOff) {
+SDValue SelectionDAG::getMemmove(SDValue Chain, SDValue Dst,
+ SDValue Src, SDValue Size,
+ unsigned Align,
+ const Value *DstSV, uint64_t DstSVOff,
+ const Value *SrcSV, uint64_t SrcSVOff) {
// Check to see if we should lower the memmove to loads and stores first.
// For cases within the target-specified limits, this is the best choice.
if (ConstantSize->isNullValue())
return Chain;
- SDOperand Result =
+ SDValue Result =
getMemmoveLoadsAndStores(*this, Chain, Dst, Src, ConstantSize->getValue(),
Align, false, DstSV, DstSVOff, SrcSV, SrcSVOff);
if (Result.Val)
// Then check to see if we should lower the memmove with target-specific
// code. If the target chooses to do this, this is the next best.
- SDOperand Result =
+ SDValue Result =
TLI.EmitTargetCodeForMemmove(*this, Chain, Dst, Src, Size, Align,
DstSV, DstSVOff, SrcSV, SrcSVOff);
if (Result.Val)
Entry.Node = Dst; Args.push_back(Entry);
Entry.Node = Src; Args.push_back(Entry);
Entry.Node = Size; Args.push_back(Entry);
- std::pair<SDOperand,SDOperand> CallResult =
+ std::pair<SDValue,SDValue> CallResult =
TLI.LowerCallTo(Chain, Type::VoidTy,
false, false, false, CallingConv::C, false,
getExternalSymbol("memmove", TLI.getPointerTy()),
return CallResult.second;
}
-SDOperand SelectionDAG::getMemset(SDOperand Chain, SDOperand Dst,
- SDOperand Src, SDOperand Size,
- unsigned Align,
- const Value *DstSV, uint64_t DstSVOff) {
+SDValue SelectionDAG::getMemset(SDValue Chain, SDValue Dst,
+ SDValue Src, SDValue Size,
+ unsigned Align,
+ const Value *DstSV, uint64_t DstSVOff) {
// Check to see if we should lower the memset to stores first.
// For cases within the target-specified limits, this is the best choice.
if (ConstantSize->isNullValue())
return Chain;
- SDOperand Result =
+ SDValue Result =
getMemsetStores(*this, Chain, Dst, Src, ConstantSize->getValue(), Align,
DstSV, DstSVOff);
if (Result.Val)
// Then check to see if we should lower the memset with target-specific
// code. If the target chooses to do this, this is the next best.
- SDOperand Result =
+ SDValue Result =
TLI.EmitTargetCodeForMemset(*this, Chain, Dst, Src, Size, Align,
DstSV, DstSVOff);
if (Result.Val)
Args.push_back(Entry);
Entry.Node = Size; Entry.Ty = IntPtrTy; Entry.isSExt = false;
Args.push_back(Entry);
- std::pair<SDOperand,SDOperand> CallResult =
+ std::pair<SDValue,SDValue> CallResult =
TLI.LowerCallTo(Chain, Type::VoidTy,
false, false, false, CallingConv::C, false,
getExternalSymbol("memset", TLI.getPointerTy()),
return CallResult.second;
}
-SDOperand SelectionDAG::getAtomic(unsigned Opcode, SDOperand Chain,
- SDOperand Ptr, SDOperand Cmp,
- SDOperand Swp, const Value* PtrVal,
- unsigned Alignment) {
+SDValue SelectionDAG::getAtomic(unsigned Opcode, SDValue Chain,
+ SDValue Ptr, SDValue Cmp,
+ SDValue Swp, const Value* PtrVal,
+ unsigned Alignment) {
assert(Opcode == ISD::ATOMIC_CMP_SWAP && "Invalid Atomic Op");
assert(Cmp.getValueType() == Swp.getValueType() && "Invalid Atomic Op Types");
SDVTList VTs = getVTList(VT, MVT::Other);
FoldingSetNodeID ID;
- SDOperand Ops[] = {Chain, Ptr, Cmp, Swp};
+ SDValue Ops[] = {Chain, Ptr, Cmp, Swp};
AddNodeIDNode(ID, Opcode, VTs, Ops, 4);
void* IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
SDNode* N = getAllocator().Allocate<AtomicSDNode>();
new (N) AtomicSDNode(Opcode, VTs, Chain, Ptr, Cmp, Swp, PtrVal, Alignment);
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getAtomic(unsigned Opcode, SDOperand Chain,
- SDOperand Ptr, SDOperand Val,
- const Value* PtrVal,
- unsigned Alignment) {
+SDValue SelectionDAG::getAtomic(unsigned Opcode, SDValue Chain,
+ SDValue Ptr, SDValue Val,
+ const Value* PtrVal,
+ unsigned Alignment) {
assert(( Opcode == ISD::ATOMIC_LOAD_ADD || Opcode == ISD::ATOMIC_LOAD_SUB
|| Opcode == ISD::ATOMIC_SWAP || Opcode == ISD::ATOMIC_LOAD_AND
|| Opcode == ISD::ATOMIC_LOAD_OR || Opcode == ISD::ATOMIC_LOAD_XOR
SDVTList VTs = getVTList(VT, MVT::Other);
FoldingSetNodeID ID;
- SDOperand Ops[] = {Chain, Ptr, Val};
+ SDValue Ops[] = {Chain, Ptr, Val};
AddNodeIDNode(ID, Opcode, VTs, Ops, 3);
void* IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
SDNode* N = getAllocator().Allocate<AtomicSDNode>();
new (N) AtomicSDNode(Opcode, VTs, Chain, Ptr, Val, PtrVal, Alignment);
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
/// getMergeValues - Create a MERGE_VALUES node from the given operands.
/// Allowed to return something different (and simpler) if Simplify is true.
-SDOperand SelectionDAG::getMergeValues(const SDOperand *Ops, unsigned NumOps,
- bool Simplify) {
+SDValue SelectionDAG::getMergeValues(const SDValue *Ops, unsigned NumOps,
+ bool Simplify) {
if (Simplify && NumOps == 1)
return Ops[0];
return getNode(ISD::MERGE_VALUES, getVTList(&VTs[0], NumOps), Ops, NumOps);
}
-SDOperand
+SDValue
SelectionDAG::getLoad(ISD::MemIndexedMode AM, ISD::LoadExtType ExtType,
- MVT VT, SDOperand Chain,
- SDOperand Ptr, SDOperand Offset,
+ MVT VT, SDValue Chain,
+ SDValue Ptr, SDValue Offset,
const Value *SV, int SVOffset, MVT EVT,
bool isVolatile, unsigned Alignment) {
if (Alignment == 0) // Ensure that codegen never sees alignment 0
SDVTList VTs = Indexed ?
getVTList(VT, Ptr.getValueType(), MVT::Other) : getVTList(VT, MVT::Other);
- SDOperand Ops[] = { Chain, Ptr, Offset };
+ SDValue Ops[] = { Chain, Ptr, Offset };
FoldingSetNodeID ID;
AddNodeIDNode(ID, ISD::LOAD, VTs, Ops, 3);
ID.AddInteger(AM);
ID.AddInteger(isVolatile);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
SDNode *N = getAllocator().Allocate<LoadSDNode>();
new (N) LoadSDNode(Ops, VTs, AM, ExtType, EVT, SV, SVOffset,
Alignment, isVolatile);
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getLoad(MVT VT,
- SDOperand Chain, SDOperand Ptr,
- const Value *SV, int SVOffset,
- bool isVolatile, unsigned Alignment) {
- SDOperand Undef = getNode(ISD::UNDEF, Ptr.getValueType());
+SDValue SelectionDAG::getLoad(MVT VT,
+ SDValue Chain, SDValue Ptr,
+ const Value *SV, int SVOffset,
+ bool isVolatile, unsigned Alignment) {
+ SDValue Undef = getNode(ISD::UNDEF, Ptr.getValueType());
return getLoad(ISD::UNINDEXED, ISD::NON_EXTLOAD, VT, Chain, Ptr, Undef,
SV, SVOffset, VT, isVolatile, Alignment);
}
-SDOperand SelectionDAG::getExtLoad(ISD::LoadExtType ExtType, MVT VT,
- SDOperand Chain, SDOperand Ptr,
- const Value *SV,
- int SVOffset, MVT EVT,
- bool isVolatile, unsigned Alignment) {
- SDOperand Undef = getNode(ISD::UNDEF, Ptr.getValueType());
+SDValue SelectionDAG::getExtLoad(ISD::LoadExtType ExtType, MVT VT,
+ SDValue Chain, SDValue Ptr,
+ const Value *SV,
+ int SVOffset, MVT EVT,
+ bool isVolatile, unsigned Alignment) {
+ SDValue Undef = getNode(ISD::UNDEF, Ptr.getValueType());
return getLoad(ISD::UNINDEXED, ExtType, VT, Chain, Ptr, Undef,
SV, SVOffset, EVT, isVolatile, Alignment);
}
-SDOperand
-SelectionDAG::getIndexedLoad(SDOperand OrigLoad, SDOperand Base,
- SDOperand Offset, ISD::MemIndexedMode AM) {
+SDValue
+SelectionDAG::getIndexedLoad(SDValue OrigLoad, SDValue Base,
+ SDValue Offset, ISD::MemIndexedMode AM) {
LoadSDNode *LD = cast<LoadSDNode>(OrigLoad);
assert(LD->getOffset().getOpcode() == ISD::UNDEF &&
"Load is already a indexed load!");
LD->isVolatile(), LD->getAlignment());
}
-SDOperand SelectionDAG::getStore(SDOperand Chain, SDOperand Val,
- SDOperand Ptr, const Value *SV, int SVOffset,
- bool isVolatile, unsigned Alignment) {
+SDValue SelectionDAG::getStore(SDValue Chain, SDValue Val,
+ SDValue Ptr, const Value *SV, int SVOffset,
+ bool isVolatile, unsigned Alignment) {
MVT VT = Val.getValueType();
if (Alignment == 0) // Ensure that codegen never sees alignment 0
Alignment = getMVTAlignment(VT);
SDVTList VTs = getVTList(MVT::Other);
- SDOperand Undef = getNode(ISD::UNDEF, Ptr.getValueType());
- SDOperand Ops[] = { Chain, Val, Ptr, Undef };
+ SDValue Undef = getNode(ISD::UNDEF, Ptr.getValueType());
+ SDValue Ops[] = { Chain, Val, Ptr, Undef };
FoldingSetNodeID ID;
AddNodeIDNode(ID, ISD::STORE, VTs, Ops, 4);
ID.AddInteger(ISD::UNINDEXED);
ID.AddInteger(isVolatile);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
SDNode *N = getAllocator().Allocate<StoreSDNode>();
new (N) StoreSDNode(Ops, VTs, ISD::UNINDEXED, false,
VT, SV, SVOffset, Alignment, isVolatile);
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getTruncStore(SDOperand Chain, SDOperand Val,
- SDOperand Ptr, const Value *SV,
- int SVOffset, MVT SVT,
- bool isVolatile, unsigned Alignment) {
+SDValue SelectionDAG::getTruncStore(SDValue Chain, SDValue Val,
+ SDValue Ptr, const Value *SV,
+ int SVOffset, MVT SVT,
+ bool isVolatile, unsigned Alignment) {
MVT VT = Val.getValueType();
if (VT == SVT)
Alignment = getMVTAlignment(VT);
SDVTList VTs = getVTList(MVT::Other);
- SDOperand Undef = getNode(ISD::UNDEF, Ptr.getValueType());
- SDOperand Ops[] = { Chain, Val, Ptr, Undef };
+ SDValue Undef = getNode(ISD::UNDEF, Ptr.getValueType());
+ SDValue Ops[] = { Chain, Val, Ptr, Undef };
FoldingSetNodeID ID;
AddNodeIDNode(ID, ISD::STORE, VTs, Ops, 4);
ID.AddInteger(ISD::UNINDEXED);
ID.AddInteger(isVolatile);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
SDNode *N = getAllocator().Allocate<StoreSDNode>();
new (N) StoreSDNode(Ops, VTs, ISD::UNINDEXED, true,
SVT, SV, SVOffset, Alignment, isVolatile);
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand
-SelectionDAG::getIndexedStore(SDOperand OrigStore, SDOperand Base,
- SDOperand Offset, ISD::MemIndexedMode AM) {
+SDValue
+SelectionDAG::getIndexedStore(SDValue OrigStore, SDValue Base,
+ SDValue Offset, ISD::MemIndexedMode AM) {
StoreSDNode *ST = cast<StoreSDNode>(OrigStore);
assert(ST->getOffset().getOpcode() == ISD::UNDEF &&
"Store is already a indexed store!");
SDVTList VTs = getVTList(Base.getValueType(), MVT::Other);
- SDOperand Ops[] = { ST->getChain(), ST->getValue(), Base, Offset };
+ SDValue Ops[] = { ST->getChain(), ST->getValue(), Base, Offset };
FoldingSetNodeID ID;
AddNodeIDNode(ID, ISD::STORE, VTs, Ops, 4);
ID.AddInteger(AM);
ID.AddInteger(ST->isVolatile());
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
SDNode *N = getAllocator().Allocate<StoreSDNode>();
new (N) StoreSDNode(Ops, VTs, AM,
ST->isTruncatingStore(), ST->getMemoryVT(),
ST->getAlignment(), ST->isVolatile());
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getVAArg(MVT VT,
- SDOperand Chain, SDOperand Ptr,
- SDOperand SV) {
- SDOperand Ops[] = { Chain, Ptr, SV };
+SDValue SelectionDAG::getVAArg(MVT VT,
+ SDValue Chain, SDValue Ptr,
+ SDValue SV) {
+ SDValue Ops[] = { Chain, Ptr, SV };
return getNode(ISD::VAARG, getVTList(VT, MVT::Other), Ops, 3);
}
-SDOperand SelectionDAG::getNode(unsigned Opcode, MVT VT,
- const SDUse *Ops, unsigned NumOps) {
+SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT,
+ const SDUse *Ops, unsigned NumOps) {
switch (NumOps) {
case 0: return getNode(Opcode, VT);
- case 1: return getNode(Opcode, VT, Ops[0].getSDOperand());
- case 2: return getNode(Opcode, VT, Ops[0].getSDOperand(),
- Ops[1].getSDOperand());
- case 3: return getNode(Opcode, VT, Ops[0].getSDOperand(),
- Ops[1].getSDOperand(), Ops[2].getSDOperand());
+ case 1: return getNode(Opcode, VT, Ops[0]);
+ case 2: return getNode(Opcode, VT, Ops[0], Ops[1]);
+ case 3: return getNode(Opcode, VT, Ops[0], Ops[1], Ops[2]);
default: break;
}
- // Copy from an SDUse array into an SDOperand array for use with
+ // Copy from an SDUse array into an SDValue array for use with
// the regular getNode logic.
- SmallVector<SDOperand, 8> NewOps;
- NewOps.reserve(NumOps);
- for (unsigned i = 0; i != NumOps; ++i)
- NewOps.push_back(Ops[i].getSDOperand());
- return getNode(Opcode, VT, Ops, NumOps);
+ SmallVector<SDValue, 8> NewOps(Ops, Ops + NumOps);
+ return getNode(Opcode, VT, &NewOps[0], NumOps);
}
-SDOperand SelectionDAG::getNode(unsigned Opcode, MVT VT,
- const SDOperand *Ops, unsigned NumOps) {
+SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT,
+ const SDValue *Ops, unsigned NumOps) {
switch (NumOps) {
case 0: return getNode(Opcode, VT);
case 1: return getNode(Opcode, VT, Ops[0]);
AddNodeIDNode(ID, Opcode, VTs, Ops, NumOps);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
N = getAllocator().Allocate<SDNode>();
new (N) SDNode(Opcode, VTs, Ops, NumOps);
CSEMap.InsertNode(N, IP);
#ifndef NDEBUG
VerifyNode(N);
#endif
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getNode(unsigned Opcode,
- const std::vector<MVT> &ResultTys,
- const SDOperand *Ops, unsigned NumOps) {
+SDValue SelectionDAG::getNode(unsigned Opcode,
+ const std::vector<MVT> &ResultTys,
+ const SDValue *Ops, unsigned NumOps) {
return getNode(Opcode, getNodeValueTypes(ResultTys), ResultTys.size(),
Ops, NumOps);
}
-SDOperand SelectionDAG::getNode(unsigned Opcode,
- const MVT *VTs, unsigned NumVTs,
- const SDOperand *Ops, unsigned NumOps) {
+SDValue SelectionDAG::getNode(unsigned Opcode,
+ const MVT *VTs, unsigned NumVTs,
+ const SDValue *Ops, unsigned NumOps) {
if (NumVTs == 1)
return getNode(Opcode, VTs[0], Ops, NumOps);
return getNode(Opcode, makeVTList(VTs, NumVTs), Ops, NumOps);
}
-SDOperand SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
- const SDOperand *Ops, unsigned NumOps) {
+SDValue SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
+ const SDValue *Ops, unsigned NumOps) {
if (VTList.NumVTs == 1)
return getNode(Opcode, VTList.VTs[0], Ops, NumOps);
AddNodeIDNode(ID, Opcode, VTList, Ops, NumOps);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
- return SDOperand(E, 0);
+ return SDValue(E, 0);
if (NumOps == 1) {
N = getAllocator().Allocate<UnarySDNode>();
new (N) UnarySDNode(Opcode, VTList, Ops[0]);
#ifndef NDEBUG
VerifyNode(N);
#endif
- return SDOperand(N, 0);
+ return SDValue(N, 0);
}
-SDOperand SelectionDAG::getNode(unsigned Opcode, SDVTList VTList) {
+SDValue SelectionDAG::getNode(unsigned Opcode, SDVTList VTList) {
return getNode(Opcode, VTList, 0, 0);
}
-SDOperand SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
- SDOperand N1) {
- SDOperand Ops[] = { N1 };
+SDValue SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
+ SDValue N1) {
+ SDValue Ops[] = { N1 };
return getNode(Opcode, VTList, Ops, 1);
}
-SDOperand SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
- SDOperand N1, SDOperand N2) {
- SDOperand Ops[] = { N1, N2 };
+SDValue SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
+ SDValue N1, SDValue N2) {
+ SDValue Ops[] = { N1, N2 };
return getNode(Opcode, VTList, Ops, 2);
}
-SDOperand SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
- SDOperand N1, SDOperand N2, SDOperand N3) {
- SDOperand Ops[] = { N1, N2, N3 };
+SDValue SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
+ SDValue N1, SDValue N2, SDValue N3) {
+ SDValue Ops[] = { N1, N2, N3 };
return getNode(Opcode, VTList, Ops, 3);
}
-SDOperand SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
- SDOperand N1, SDOperand N2, SDOperand N3,
- SDOperand N4) {
- SDOperand Ops[] = { N1, N2, N3, N4 };
+SDValue SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
+ SDValue N1, SDValue N2, SDValue N3,
+ SDValue N4) {
+ SDValue Ops[] = { N1, N2, N3, N4 };
return getNode(Opcode, VTList, Ops, 4);
}
-SDOperand SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
- SDOperand N1, SDOperand N2, SDOperand N3,
- SDOperand N4, SDOperand N5) {
- SDOperand Ops[] = { N1, N2, N3, N4, N5 };
+SDValue SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
+ SDValue N1, SDValue N2, SDValue N3,
+ SDValue N4, SDValue N5) {
+ SDValue Ops[] = { N1, N2, N3, N4, N5 };
return getNode(Opcode, VTList, Ops, 5);
}
/// already exists. If the resultant node does not exist in the DAG, the
/// input node is returned. As a degenerate case, if you specify the same
/// input operands as the node already has, the input node is returned.
-SDOperand SelectionDAG::
-UpdateNodeOperands(SDOperand InN, SDOperand Op) {
+SDValue SelectionDAG::UpdateNodeOperands(SDValue InN, SDValue Op) {
SDNode *N = InN.Val;
assert(N->getNumOperands() == 1 && "Update with wrong number of operands");
// See if the modified node already exists.
void *InsertPos = 0;
if (SDNode *Existing = FindModifiedNodeSlot(N, Op, InsertPos))
- return SDOperand(Existing, InN.ResNo);
+ return SDValue(Existing, InN.ResNo);
// Nope it doesn't. Remove the node from its current place in the maps.
if (InsertPos)
return InN;
}
-SDOperand SelectionDAG::
-UpdateNodeOperands(SDOperand InN, SDOperand Op1, SDOperand Op2) {
+SDValue SelectionDAG::
+UpdateNodeOperands(SDValue InN, SDValue Op1, SDValue Op2) {
SDNode *N = InN.Val;
assert(N->getNumOperands() == 2 && "Update with wrong number of operands");
// See if the modified node already exists.
void *InsertPos = 0;
if (SDNode *Existing = FindModifiedNodeSlot(N, Op1, Op2, InsertPos))
- return SDOperand(Existing, InN.ResNo);
+ return SDValue(Existing, InN.ResNo);
// Nope it doesn't. Remove the node from its current place in the maps.
if (InsertPos)
return InN;
}
-SDOperand SelectionDAG::
-UpdateNodeOperands(SDOperand N, SDOperand Op1, SDOperand Op2, SDOperand Op3) {
- SDOperand Ops[] = { Op1, Op2, Op3 };
+SDValue SelectionDAG::
+UpdateNodeOperands(SDValue N, SDValue Op1, SDValue Op2, SDValue Op3) {
+ SDValue Ops[] = { Op1, Op2, Op3 };
return UpdateNodeOperands(N, Ops, 3);
}
-SDOperand SelectionDAG::
-UpdateNodeOperands(SDOperand N, SDOperand Op1, SDOperand Op2,
- SDOperand Op3, SDOperand Op4) {
- SDOperand Ops[] = { Op1, Op2, Op3, Op4 };
+SDValue SelectionDAG::
+UpdateNodeOperands(SDValue N, SDValue Op1, SDValue Op2,
+ SDValue Op3, SDValue Op4) {
+ SDValue Ops[] = { Op1, Op2, Op3, Op4 };
return UpdateNodeOperands(N, Ops, 4);
}
-SDOperand SelectionDAG::
-UpdateNodeOperands(SDOperand N, SDOperand Op1, SDOperand Op2,
- SDOperand Op3, SDOperand Op4, SDOperand Op5) {
- SDOperand Ops[] = { Op1, Op2, Op3, Op4, Op5 };
+SDValue SelectionDAG::
+UpdateNodeOperands(SDValue N, SDValue Op1, SDValue Op2,
+ SDValue Op3, SDValue Op4, SDValue Op5) {
+ SDValue Ops[] = { Op1, Op2, Op3, Op4, Op5 };
return UpdateNodeOperands(N, Ops, 5);
}
-SDOperand SelectionDAG::
-UpdateNodeOperands(SDOperand InN, const SDOperand *Ops, unsigned NumOps) {
+SDValue SelectionDAG::
+UpdateNodeOperands(SDValue InN, const SDValue *Ops, unsigned NumOps) {
SDNode *N = InN.Val;
assert(N->getNumOperands() == NumOps &&
"Update with wrong number of operands");
// See if the modified node already exists.
void *InsertPos = 0;
if (SDNode *Existing = FindModifiedNodeSlot(N, Ops, NumOps, InsertPos))
- return SDOperand(Existing, InN.ResNo);
+ return SDValue(Existing, InN.ResNo);
// Nope it doesn't. Remove the node from its current place in the maps.
if (InsertPos)
}
SDNode *SelectionDAG::SelectNodeTo(SDNode *N, unsigned MachineOpc,
- MVT VT, SDOperand Op1) {
+ MVT VT, SDValue Op1) {
SDVTList VTs = getVTList(VT);
- SDOperand Ops[] = { Op1 };
+ SDValue Ops[] = { Op1 };
return SelectNodeTo(N, MachineOpc, VTs, Ops, 1);
}
SDNode *SelectionDAG::SelectNodeTo(SDNode *N, unsigned MachineOpc,
- MVT VT, SDOperand Op1,
- SDOperand Op2) {
+ MVT VT, SDValue Op1,
+ SDValue Op2) {
SDVTList VTs = getVTList(VT);
- SDOperand Ops[] = { Op1, Op2 };
+ SDValue Ops[] = { Op1, Op2 };
return SelectNodeTo(N, MachineOpc, VTs, Ops, 2);
}
SDNode *SelectionDAG::SelectNodeTo(SDNode *N, unsigned MachineOpc,
- MVT VT, SDOperand Op1,
- SDOperand Op2, SDOperand Op3) {
+ MVT VT, SDValue Op1,
+ SDValue Op2, SDValue Op3) {
SDVTList VTs = getVTList(VT);
- SDOperand Ops[] = { Op1, Op2, Op3 };
+ SDValue Ops[] = { Op1, Op2, Op3 };
return SelectNodeTo(N, MachineOpc, VTs, Ops, 3);
}
SDNode *SelectionDAG::SelectNodeTo(SDNode *N, unsigned MachineOpc,
- MVT VT, const SDOperand *Ops,
+ MVT VT, const SDValue *Ops,
unsigned NumOps) {
SDVTList VTs = getVTList(VT);
return SelectNodeTo(N, MachineOpc, VTs, Ops, NumOps);
}
SDNode *SelectionDAG::SelectNodeTo(SDNode *N, unsigned MachineOpc,
- MVT VT1, MVT VT2, const SDOperand *Ops,
+ MVT VT1, MVT VT2, const SDValue *Ops,
unsigned NumOps) {
SDVTList VTs = getVTList(VT1, VT2);
return SelectNodeTo(N, MachineOpc, VTs, Ops, NumOps);
SDNode *SelectionDAG::SelectNodeTo(SDNode *N, unsigned MachineOpc,
MVT VT1, MVT VT2) {
SDVTList VTs = getVTList(VT1, VT2);
- return SelectNodeTo(N, MachineOpc, VTs, (SDOperand *)0, 0);
+ return SelectNodeTo(N, MachineOpc, VTs, (SDValue *)0, 0);
}
SDNode *SelectionDAG::SelectNodeTo(SDNode *N, unsigned MachineOpc,
MVT VT1, MVT VT2, MVT VT3,
- const SDOperand *Ops, unsigned NumOps) {
+ const SDValue *Ops, unsigned NumOps) {
SDVTList VTs = getVTList(VT1, VT2, VT3);
return SelectNodeTo(N, MachineOpc, VTs, Ops, NumOps);
}
SDNode *SelectionDAG::SelectNodeTo(SDNode *N, unsigned MachineOpc,
MVT VT1, MVT VT2,
- SDOperand Op1) {
+ SDValue Op1) {
SDVTList VTs = getVTList(VT1, VT2);
- SDOperand Ops[] = { Op1 };
+ SDValue Ops[] = { Op1 };
return SelectNodeTo(N, MachineOpc, VTs, Ops, 1);
}
SDNode *SelectionDAG::SelectNodeTo(SDNode *N, unsigned MachineOpc,
MVT VT1, MVT VT2,
- SDOperand Op1, SDOperand Op2) {
+ SDValue Op1, SDValue Op2) {
SDVTList VTs = getVTList(VT1, VT2);
- SDOperand Ops[] = { Op1, Op2 };
+ SDValue Ops[] = { Op1, Op2 };
return SelectNodeTo(N, MachineOpc, VTs, Ops, 2);
}
SDNode *SelectionDAG::SelectNodeTo(SDNode *N, unsigned MachineOpc,
MVT VT1, MVT VT2,
- SDOperand Op1, SDOperand Op2,
- SDOperand Op3) {
+ SDValue Op1, SDValue Op2,
+ SDValue Op3) {
SDVTList VTs = getVTList(VT1, VT2);
- SDOperand Ops[] = { Op1, Op2, Op3 };
+ SDValue Ops[] = { Op1, Op2, Op3 };
return SelectNodeTo(N, MachineOpc, VTs, Ops, 3);
}
SDNode *SelectionDAG::SelectNodeTo(SDNode *N, unsigned MachineOpc,
- SDVTList VTs, const SDOperand *Ops,
+ SDVTList VTs, const SDValue *Ops,
unsigned NumOps) {
return MorphNodeTo(N, ~MachineOpc, VTs, Ops, NumOps);
}
}
SDNode *SelectionDAG::MorphNodeTo(SDNode *N, unsigned Opc,
- MVT VT, SDOperand Op1) {
+ MVT VT, SDValue Op1) {
SDVTList VTs = getVTList(VT);
- SDOperand Ops[] = { Op1 };
+ SDValue Ops[] = { Op1 };
return MorphNodeTo(N, Opc, VTs, Ops, 1);
}
SDNode *SelectionDAG::MorphNodeTo(SDNode *N, unsigned Opc,
- MVT VT, SDOperand Op1,
- SDOperand Op2) {
+ MVT VT, SDValue Op1,
+ SDValue Op2) {
SDVTList VTs = getVTList(VT);
- SDOperand Ops[] = { Op1, Op2 };
+ SDValue Ops[] = { Op1, Op2 };
return MorphNodeTo(N, Opc, VTs, Ops, 2);
}
SDNode *SelectionDAG::MorphNodeTo(SDNode *N, unsigned Opc,
- MVT VT, SDOperand Op1,
- SDOperand Op2, SDOperand Op3) {
+ MVT VT, SDValue Op1,
+ SDValue Op2, SDValue Op3) {
SDVTList VTs = getVTList(VT);
- SDOperand Ops[] = { Op1, Op2, Op3 };
+ SDValue Ops[] = { Op1, Op2, Op3 };
return MorphNodeTo(N, Opc, VTs, Ops, 3);
}
SDNode *SelectionDAG::MorphNodeTo(SDNode *N, unsigned Opc,
- MVT VT, const SDOperand *Ops,
+ MVT VT, const SDValue *Ops,
unsigned NumOps) {
SDVTList VTs = getVTList(VT);
return MorphNodeTo(N, Opc, VTs, Ops, NumOps);
}
SDNode *SelectionDAG::MorphNodeTo(SDNode *N, unsigned Opc,
- MVT VT1, MVT VT2, const SDOperand *Ops,
+ MVT VT1, MVT VT2, const SDValue *Ops,
unsigned NumOps) {
SDVTList VTs = getVTList(VT1, VT2);
return MorphNodeTo(N, Opc, VTs, Ops, NumOps);
SDNode *SelectionDAG::MorphNodeTo(SDNode *N, unsigned Opc,
MVT VT1, MVT VT2) {
SDVTList VTs = getVTList(VT1, VT2);
- return MorphNodeTo(N, Opc, VTs, (SDOperand *)0, 0);
+ return MorphNodeTo(N, Opc, VTs, (SDValue *)0, 0);
}
SDNode *SelectionDAG::MorphNodeTo(SDNode *N, unsigned Opc,
MVT VT1, MVT VT2, MVT VT3,
- const SDOperand *Ops, unsigned NumOps) {
+ const SDValue *Ops, unsigned NumOps) {
SDVTList VTs = getVTList(VT1, VT2, VT3);
return MorphNodeTo(N, Opc, VTs, Ops, NumOps);
}
SDNode *SelectionDAG::MorphNodeTo(SDNode *N, unsigned Opc,
MVT VT1, MVT VT2,
- SDOperand Op1) {
+ SDValue Op1) {
SDVTList VTs = getVTList(VT1, VT2);
- SDOperand Ops[] = { Op1 };
+ SDValue Ops[] = { Op1 };
return MorphNodeTo(N, Opc, VTs, Ops, 1);
}
SDNode *SelectionDAG::MorphNodeTo(SDNode *N, unsigned Opc,
MVT VT1, MVT VT2,
- SDOperand Op1, SDOperand Op2) {
+ SDValue Op1, SDValue Op2) {
SDVTList VTs = getVTList(VT1, VT2);
- SDOperand Ops[] = { Op1, Op2 };
+ SDValue Ops[] = { Op1, Op2 };
return MorphNodeTo(N, Opc, VTs, Ops, 2);
}
SDNode *SelectionDAG::MorphNodeTo(SDNode *N, unsigned Opc,
MVT VT1, MVT VT2,
- SDOperand Op1, SDOperand Op2,
- SDOperand Op3) {
+ SDValue Op1, SDValue Op2,
+ SDValue Op3) {
SDVTList VTs = getVTList(VT1, VT2);
- SDOperand Ops[] = { Op1, Op2, Op3 };
+ SDValue Ops[] = { Op1, Op2, Op3 };
return MorphNodeTo(N, Opc, VTs, Ops, 3);
}
/// the node's users.
///
SDNode *SelectionDAG::MorphNodeTo(SDNode *N, unsigned Opc,
- SDVTList VTs, const SDOperand *Ops,
+ SDVTList VTs, const SDValue *Ops,
unsigned NumOps) {
// If an identical node already exists, use it.
void *IP = 0;
SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT VT) {
return getNode(~Opcode, VT).Val;
}
-SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT VT, SDOperand Op1) {
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT VT, SDValue Op1) {
return getNode(~Opcode, VT, Op1).Val;
}
SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT VT,
- SDOperand Op1, SDOperand Op2) {
+ SDValue Op1, SDValue Op2) {
return getNode(~Opcode, VT, Op1, Op2).Val;
}
SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT VT,
- SDOperand Op1, SDOperand Op2,
- SDOperand Op3) {
+ SDValue Op1, SDValue Op2,
+ SDValue Op3) {
return getNode(~Opcode, VT, Op1, Op2, Op3).Val;
}
SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT VT,
- const SDOperand *Ops, unsigned NumOps) {
+ const SDValue *Ops, unsigned NumOps) {
return getNode(~Opcode, VT, Ops, NumOps).Val;
}
SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT VT1, MVT VT2) {
const MVT *VTs = getNodeValueTypes(VT1, VT2);
- SDOperand Op;
+ SDValue Op;
return getNode(~Opcode, VTs, 2, &Op, 0).Val;
}
SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT VT1,
- MVT VT2, SDOperand Op1) {
+ MVT VT2, SDValue Op1) {
const MVT *VTs = getNodeValueTypes(VT1, VT2);
return getNode(~Opcode, VTs, 2, &Op1, 1).Val;
}
SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT VT1,
- MVT VT2, SDOperand Op1,
- SDOperand Op2) {
+ MVT VT2, SDValue Op1,
+ SDValue Op2) {
const MVT *VTs = getNodeValueTypes(VT1, VT2);
- SDOperand Ops[] = { Op1, Op2 };
+ SDValue Ops[] = { Op1, Op2 };
return getNode(~Opcode, VTs, 2, Ops, 2).Val;
}
SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT VT1,
- MVT VT2, SDOperand Op1,
- SDOperand Op2, SDOperand Op3) {
+ MVT VT2, SDValue Op1,
+ SDValue Op2, SDValue Op3) {
const MVT *VTs = getNodeValueTypes(VT1, VT2);
- SDOperand Ops[] = { Op1, Op2, Op3 };
+ SDValue Ops[] = { Op1, Op2, Op3 };
return getNode(~Opcode, VTs, 2, Ops, 3).Val;
}
SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT VT1, MVT VT2,
- const SDOperand *Ops, unsigned NumOps) {
+ const SDValue *Ops, unsigned NumOps) {
const MVT *VTs = getNodeValueTypes(VT1, VT2);
return getNode(~Opcode, VTs, 2, Ops, NumOps).Val;
}
SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT VT1, MVT VT2, MVT VT3,
- SDOperand Op1, SDOperand Op2) {
+ SDValue Op1, SDValue Op2) {
const MVT *VTs = getNodeValueTypes(VT1, VT2, VT3);
- SDOperand Ops[] = { Op1, Op2 };
+ SDValue Ops[] = { Op1, Op2 };
return getNode(~Opcode, VTs, 3, Ops, 2).Val;
}
SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT VT1, MVT VT2, MVT VT3,
- SDOperand Op1, SDOperand Op2,
- SDOperand Op3) {
+ SDValue Op1, SDValue Op2,
+ SDValue Op3) {
const MVT *VTs = getNodeValueTypes(VT1, VT2, VT3);
- SDOperand Ops[] = { Op1, Op2, Op3 };
+ SDValue Ops[] = { Op1, Op2, Op3 };
return getNode(~Opcode, VTs, 3, Ops, 3).Val;
}
SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT VT1, MVT VT2, MVT VT3,
- const SDOperand *Ops, unsigned NumOps) {
+ const SDValue *Ops, unsigned NumOps) {
const MVT *VTs = getNodeValueTypes(VT1, VT2, VT3);
return getNode(~Opcode, VTs, 3, Ops, NumOps).Val;
}
SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT VT1,
MVT VT2, MVT VT3, MVT VT4,
- const SDOperand *Ops, unsigned NumOps) {
+ const SDValue *Ops, unsigned NumOps) {
std::vector<MVT> VTList;
VTList.push_back(VT1);
VTList.push_back(VT2);
}
SDNode *SelectionDAG::getTargetNode(unsigned Opcode,
const std::vector<MVT> &ResultTys,
- const SDOperand *Ops, unsigned NumOps) {
+ const SDValue *Ops, unsigned NumOps) {
const MVT *VTs = getNodeValueTypes(ResultTys);
return getNode(~Opcode, VTs, ResultTys.size(),
Ops, NumOps).Val;
/// getNodeIfExists - Get the specified node if it's already available, or
/// else return NULL.
SDNode *SelectionDAG::getNodeIfExists(unsigned Opcode, SDVTList VTList,
- const SDOperand *Ops, unsigned NumOps) {
+ const SDValue *Ops, unsigned NumOps) {
if (VTList.VTs[VTList.NumVTs-1] != MVT::Flag) {
FoldingSetNodeID ID;
AddNodeIDNode(ID, Opcode, VTList, Ops, NumOps);
///
/// This version assumes From has a single result value.
///
-void SelectionDAG::ReplaceAllUsesWith(SDOperand FromN, SDOperand To,
+void SelectionDAG::ReplaceAllUsesWith(SDValue FromN, SDValue To,
DAGUpdateListener *UpdateListener) {
SDNode *From = FromN.Val;
assert(From->getNumValues() == 1 && FromN.ResNo == 0 &&
/// This version can replace From with any result values. To must match the
/// number and types of values returned by From.
void SelectionDAG::ReplaceAllUsesWith(SDNode *From,
- const SDOperand *To,
+ const SDValue *To,
DAGUpdateListener *UpdateListener) {
if (From->getNumValues() == 1) // Handle the simple case efficiently.
- return ReplaceAllUsesWith(SDOperand(From, 0), To[0], UpdateListener);
+ return ReplaceAllUsesWith(SDValue(From, 0), To[0], UpdateListener);
while (!From->use_empty()) {
SDNode::use_iterator UI = From->use_begin();
for (SDNode::op_iterator I = U->op_begin(), E = U->op_end();
I != E; ++I, ++operandNum)
if (I->getVal() == From) {
- const SDOperand &ToOp = To[I->getSDOperand().ResNo];
+ const SDValue &ToOp = To[I->getSDValue().ResNo];
From->removeUser(operandNum, U);
*I = ToOp;
I->setUser(U);
/// ReplaceAllUsesOfValueWith - Replace any uses of From with To, leaving
/// uses of other values produced by From.Val alone. The Deleted vector is
/// handled the same way as for ReplaceAllUsesWith.
-void SelectionDAG::ReplaceAllUsesOfValueWith(SDOperand From, SDOperand To,
+void SelectionDAG::ReplaceAllUsesOfValueWith(SDValue From, SDValue To,
DAGUpdateListener *UpdateListener){
// Handle the really simple, really trivial case efficiently.
if (From == To) return;
/// uses of other values produced by From.Val alone. The same value may
/// appear in both the From and To list. The Deleted vector is
/// handled the same way as for ReplaceAllUsesWith.
-void SelectionDAG::ReplaceAllUsesOfValuesWith(const SDOperand *From,
- const SDOperand *To,
+void SelectionDAG::ReplaceAllUsesOfValuesWith(const SDValue *From,
+ const SDValue *To,
unsigned Num,
DAGUpdateListener *UpdateListener){
// Handle the simple, trivial case efficiently.
// TODO: Only iterate over uses of a given value of the node
for (SDNode::use_iterator UI = use_begin(), E = use_end(); UI != E; ++UI) {
- if (UI.getUse().getSDOperand().ResNo == Value) {
+ if (UI.getUse().getSDValue().ResNo == Value) {
if (NUses == 0)
return false;
--NUses;
assert(Value < getNumValues() && "Bad value!");
for (SDNode::use_iterator UI = use_begin(), E = use_end(); UI != E; ++UI)
- if (UI.getUse().getSDOperand().ResNo == Value)
+ if (UI.getUse().getSDValue().ResNo == Value)
return true;
return false;
/// isOperand - Return true if this node is an operand of N.
///
-bool SDOperand::isOperandOf(SDNode *N) const {
+bool SDValue::isOperandOf(SDNode *N) const {
for (unsigned i = 0, e = N->getNumOperands(); i != e; ++i)
if (*this == N->getOperand(i))
return true;
/// side-effecting instructions. In practice, this looks through token
/// factors and non-volatile loads. In order to remain efficient, this only
/// looks a couple of nodes in, it does not do an exhaustive search.
-bool SDOperand::reachesChainWithoutSideEffects(SDOperand Dest,
+bool SDValue::reachesChainWithoutSideEffects(SDValue Dest,
unsigned Depth) const {
if (*this == Dest) return true;
projects / oota-llvm.git / blobdiff