case ISD::ATOMIC_LOAD_MIN:
case ISD::ATOMIC_LOAD_MAX:
case ISD::ATOMIC_LOAD_UMIN:
- case ISD::ATOMIC_LOAD_UMAX: {
+ case ISD::ATOMIC_LOAD_UMAX:
+ case ISD::ATOMIC_LOAD:
+ case ISD::ATOMIC_STORE: {
const AtomicSDNode *AT = cast<AtomicSDNode>(N);
ID.AddInteger(AT->getMemoryVT().getRawBits());
ID.AddInteger(AT->getRawSubclassData());
Ordering->remove(N);
// If any of the SDDbgValue nodes refer to this SDNode, invalidate them.
- SmallVector<SDDbgValue*, 2> &DbgVals = DbgInfo->getSDDbgValues(N);
+ ArrayRef<SDDbgValue*> DbgVals = DbgInfo->getSDDbgValues(N);
for (unsigned i = 0, e = DbgVals.size(); i != e; ++i)
DbgVals[i]->setIsInvalidated();
}
/// given type.
///
unsigned SelectionDAG::getEVTAlignment(EVT VT) const {
- const Type *Ty = VT == MVT::iPTR ?
+ Type *Ty = VT == MVT::iPTR ?
PointerType::get(Type::getInt8Ty(*getContext()), 0) :
VT.getTypeForEVT(*getContext());
/// getShiftAmountOperand - Return the specified value casted to
/// the target's desired shift amount type.
-SDValue SelectionDAG::getShiftAmountOperand(SDValue Op) {
+SDValue SelectionDAG::getShiftAmountOperand(EVT LHSTy, SDValue Op) {
EVT OpTy = Op.getValueType();
- MVT ShTy = TLI.getShiftAmountTy();
+ MVT ShTy = TLI.getShiftAmountTy(LHSTy);
if (OpTy == ShTy || OpTy.isVector()) return Op;
ISD::NodeType Opcode = OpTy.bitsGT(ShTy) ? ISD::TRUNCATE : ISD::ZERO_EXTEND;
SDValue SelectionDAG::CreateStackTemporary(EVT VT, unsigned minAlign) {
MachineFrameInfo *FrameInfo = getMachineFunction().getFrameInfo();
unsigned ByteSize = VT.getStoreSize();
- const Type *Ty = VT.getTypeForEVT(*getContext());
+ Type *Ty = VT.getTypeForEVT(*getContext());
unsigned StackAlign =
std::max((unsigned)TLI.getTargetData()->getPrefTypeAlignment(Ty), minAlign);
SDValue SelectionDAG::CreateStackTemporary(EVT VT1, EVT VT2) {
unsigned Bytes = std::max(VT1.getStoreSizeInBits(),
VT2.getStoreSizeInBits())/8;
- const Type *Ty1 = VT1.getTypeForEVT(*getContext());
- const Type *Ty2 = VT2.getTypeForEVT(*getContext());
+ Type *Ty1 = VT1.getTypeForEVT(*getContext());
+ Type *Ty2 = VT2.getTypeForEVT(*getContext());
const TargetData *TD = TLI.getTargetData();
unsigned Align = std::max(TD->getPrefTypeAlignment(Ty1),
TD->getPrefTypeAlignment(Ty2));
return;
}
break;
-
+
default:
- // Allow the target to implement this method for its nodes.
- if (Op.getOpcode() >= ISD::BUILTIN_OP_END) {
+ if (Op.getOpcode() < ISD::BUILTIN_OP_END)
+ break;
+ // Fallthrough
case ISD::INTRINSIC_WO_CHAIN:
case ISD::INTRINSIC_W_CHAIN:
case ISD::INTRINSIC_VOID:
- TLI.computeMaskedBitsForTargetNode(Op, Mask, KnownZero, KnownOne, *this,
- Depth);
- }
+ // Allow the target to implement this method for its nodes.
+ TLI.computeMaskedBitsForTargetNode(Op, Mask, KnownZero, KnownOne, *this,
+ Depth);
return;
}
}
case ISD::Constant: {
const APInt &Val = cast<ConstantSDNode>(Op)->getAPIntValue();
- // If negative, return # leading ones.
- if (Val.isNegative())
- return Val.countLeadingOnes();
-
- // Return # leading zeros.
- return Val.countLeadingZeros();
+ return Val.getNumSignBits();
}
case ISD::SIGN_EXTEND:
/// ISD::ADD with a ConstantSDNode on the right-hand side, or if it is an
/// ISD::OR with a ConstantSDNode that is guaranteed to have the same
/// semantics as an ADD. This handles the equivalence:
-/// X|Cst == X+Cst iff X&~Cst = 0.
+/// X|Cst == X+Cst iff X&Cst = 0.
bool SelectionDAG::isBaseWithConstantOffset(SDValue Op) const {
if ((Op.getOpcode() != ISD::ADD && Op.getOpcode() != ISD::OR) ||
!isa<ConstantSDNode>(Op.getOperand(1)))
return false;
-
- if (Op.getOpcode() == ISD::OR &&
+
+ if (Op.getOpcode() == ISD::OR &&
!MaskedValueIsZero(Op.getOperand(0),
cast<ConstantSDNode>(Op.getOperand(1))->getAPIntValue()))
return false;
-
+
return true;
}
return !C->isZero();
// TODO: Recognize more cases here.
+ switch (Op.getOpcode()) {
+ default: break;
+ case ISD::OR:
+ if (const ConstantSDNode *C = dyn_cast<ConstantSDNode>(Op.getOperand(1)))
+ return !C->isNullValue();
+ break;
+ }
return false;
}
return false;
}
-bool SelectionDAG::isVerifiedDebugInfoDesc(SDValue Op) const {
- GlobalAddressSDNode *GA = dyn_cast<GlobalAddressSDNode>(Op);
- if (!GA) return false;
- if (GA->getOffset() != 0) return false;
- const GlobalVariable *GV = dyn_cast<GlobalVariable>(GA->getGlobal());
- if (!GV) return false;
- return MF->getMMI().hasDebugInfo();
-}
-
-
/// getNode - Gets or creates the specified node.
///
SDValue SelectionDAG::getNode(unsigned Opcode, DebugLoc DL, EVT VT) {
APFloat::rmTowardZero, &ignored);
if (s==APFloat::opInvalidOp) // inexact is OK, in fact usual
break;
- APInt api(VT.getSizeInBits(), 2, x);
+ APInt api(VT.getSizeInBits(), x);
return getConstant(api, VT);
}
case ISD::BITCAST:
"Vector element count mismatch!");
if (OpOpcode == ISD::SIGN_EXTEND || OpOpcode == ISD::ZERO_EXTEND)
return getNode(OpOpcode, DL, VT, Operand.getNode()->getOperand(0));
+ else if (OpOpcode == ISD::UNDEF)
+ // sext(undef) = 0, because the top bits will all be the same.
+ return getConstant(0, VT);
break;
case ISD::ZERO_EXTEND:
assert(VT.isInteger() && Operand.getValueType().isInteger() &&
if (OpOpcode == ISD::ZERO_EXTEND) // (zext (zext x)) -> (zext x)
return getNode(ISD::ZERO_EXTEND, DL, VT,
Operand.getNode()->getOperand(0));
+ else if (OpOpcode == ISD::UNDEF)
+ // zext(undef) = 0, because the top bits will be zero.
+ return getConstant(0, VT);
break;
case ISD::ANY_EXTEND:
assert(VT.isInteger() && Operand.getValueType().isInteger() &&
OpOpcode == ISD::ANY_EXTEND)
// (ext (zext x)) -> (zext x) and (ext (sext x)) -> (sext x)
return getNode(OpOpcode, DL, VT, Operand.getNode()->getOperand(0));
+ else if (OpOpcode == ISD::UNDEF)
+ return getUNDEF(VT);
// (ext (trunx x)) -> x
if (OpOpcode == ISD::TRUNCATE) {
// i8, which is easy to fall into in generic code that uses
// TLI.getShiftAmount().
assert(N2.getValueType().getSizeInBits() >=
- Log2_32_Ceil(N1.getValueType().getSizeInBits()) &&
+ Log2_32_Ceil(N1.getValueType().getSizeInBits()) &&
"Invalid use of small shift amount with oversized value!");
// Always fold shifts of i1 values so the code generator doesn't need to
assert(N2C && (unsigned)N2C->getZExtValue() < 2 && "Bad EXTRACT_ELEMENT!");
assert(!N1.getValueType().isVector() && !VT.isVector() &&
(N1.getValueType().isInteger() == VT.isInteger()) &&
+ N1.getValueType() != VT &&
"Wrong types for EXTRACT_ELEMENT!");
// EXTRACT_ELEMENT of BUILD_PAIR is often formed while legalize is expanding
const TargetLowering &TLI) {
assert((SrcAlign == 0 || SrcAlign >= DstAlign) &&
"Expecting memcpy / memset source to meet alignment requirement!");
- // If 'SrcAlign' is zero, that means the memory operation does not need load
- // the value, i.e. memset or memcpy from constant string. Otherwise, it's
- // the inferred alignment of the source. 'DstAlign', on the other hand, is the
- // specified alignment of the memory operation. If it is zero, that means
- // it's possible to change the alignment of the destination. 'MemcpyStrSrc'
- // indicates whether the memcpy source is constant so it does not need to be
- // loaded.
+ // If 'SrcAlign' is zero, that means the memory operation does not need to
+ // load the value, i.e. memset or memcpy from constant string. Otherwise,
+ // it's the inferred alignment of the source. 'DstAlign', on the other hand,
+ // is the specified alignment of the memory operation. If it is zero, that
+ // means it's possible to change the alignment of the destination.
+ // 'MemcpyStrSrc' indicates whether the memcpy source is constant so it does
+ // not need to be loaded.
EVT VT = TLI.getOptimalMemOpType(Size, DstAlign, SrcAlign,
NonScalarIntSafe, MemcpyStrSrc,
DAG.getMachineFunction());
return SDValue();
if (DstAlignCanChange) {
- const Type *Ty = MemOps[0].getTypeForEVT(*DAG.getContext());
+ Type *Ty = MemOps[0].getTypeForEVT(*DAG.getContext());
unsigned NewAlign = (unsigned) TLI.getTargetData()->getABITypeAlignment(Ty);
if (NewAlign > Align) {
// Give the stack frame object a larger alignment if needed.
// FIXME does the case above also need this?
EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), VT);
assert(NVT.bitsGE(VT));
- Value = DAG.getExtLoad(ISD::EXTLOAD, NVT, dl, Chain,
+ Value = DAG.getExtLoad(ISD::EXTLOAD, dl, NVT, Chain,
getMemBasePlusOffset(Src, SrcOff, DAG),
SrcPtrInfo.getWithOffset(SrcOff), VT, isVol, false,
MinAlign(SrcAlign, SrcOff));
return SDValue();
if (DstAlignCanChange) {
- const Type *Ty = MemOps[0].getTypeForEVT(*DAG.getContext());
+ Type *Ty = MemOps[0].getTypeForEVT(*DAG.getContext());
unsigned NewAlign = (unsigned) TLI.getTargetData()->getABITypeAlignment(Ty);
if (NewAlign > Align) {
// Give the stack frame object a larger alignment if needed.
return SDValue();
if (DstAlignCanChange) {
- const Type *Ty = MemOps[0].getTypeForEVT(*DAG.getContext());
+ Type *Ty = MemOps[0].getTypeForEVT(*DAG.getContext());
unsigned NewAlign = (unsigned) TLI.getTargetData()->getABITypeAlignment(Ty);
if (NewAlign > Align) {
// Give the stack frame object a larger alignment if needed.
return Result;
// Emit a library call.
- const Type *IntPtrTy = TLI.getTargetData()->getIntPtrType(*getContext());
+ Type *IntPtrTy = TLI.getTargetData()->getIntPtrType(*getContext());
TargetLowering::ArgListTy Args;
TargetLowering::ArgListEntry Entry;
Entry.Node = Dst; Entry.Ty = IntPtrTy;
SDValue SelectionDAG::getAtomic(unsigned Opcode, DebugLoc dl, EVT MemVT,
SDValue Chain, SDValue Ptr, SDValue Cmp,
SDValue Swp, MachinePointerInfo PtrInfo,
- unsigned Alignment) {
+ unsigned Alignment,
+ AtomicOrdering Ordering,
+ SynchronizationScope SynchScope) {
if (Alignment == 0) // Ensure that codegen never sees alignment 0
Alignment = getEVTAlignment(MemVT);
MachineMemOperand *MMO =
MF.getMachineMemOperand(PtrInfo, Flags, MemVT.getStoreSize(), Alignment);
- return getAtomic(Opcode, dl, MemVT, Chain, Ptr, Cmp, Swp, MMO);
+ return getAtomic(Opcode, dl, MemVT, Chain, Ptr, Cmp, Swp, MMO,
+ Ordering, SynchScope);
}
SDValue SelectionDAG::getAtomic(unsigned Opcode, DebugLoc dl, EVT MemVT,
SDValue Chain,
SDValue Ptr, SDValue Cmp,
- SDValue Swp, MachineMemOperand *MMO) {
+ SDValue Swp, MachineMemOperand *MMO,
+ AtomicOrdering Ordering,
+ SynchronizationScope SynchScope) {
assert(Opcode == ISD::ATOMIC_CMP_SWAP && "Invalid Atomic Op");
assert(Cmp.getValueType() == Swp.getValueType() && "Invalid Atomic Op Types");
return SDValue(E, 0);
}
SDNode *N = new (NodeAllocator) AtomicSDNode(Opcode, dl, VTs, MemVT, Chain,
- Ptr, Cmp, Swp, MMO);
+ Ptr, Cmp, Swp, MMO, Ordering,
+ SynchScope);
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
return SDValue(N, 0);
SDValue Chain,
SDValue Ptr, SDValue Val,
const Value* PtrVal,
- unsigned Alignment) {
+ unsigned Alignment,
+ AtomicOrdering Ordering,
+ SynchronizationScope SynchScope) {
if (Alignment == 0) // Ensure that codegen never sees alignment 0
Alignment = getEVTAlignment(MemVT);
MF.getMachineMemOperand(MachinePointerInfo(PtrVal), Flags,
MemVT.getStoreSize(), Alignment);
- return getAtomic(Opcode, dl, MemVT, Chain, Ptr, Val, MMO);
+ return getAtomic(Opcode, dl, MemVT, Chain, Ptr, Val, MMO,
+ Ordering, SynchScope);
}
SDValue SelectionDAG::getAtomic(unsigned Opcode, DebugLoc dl, EVT MemVT,
SDValue Chain,
SDValue Ptr, SDValue Val,
- MachineMemOperand *MMO) {
+ MachineMemOperand *MMO,
+ AtomicOrdering Ordering,
+ SynchronizationScope SynchScope) {
assert((Opcode == ISD::ATOMIC_LOAD_ADD ||
Opcode == ISD::ATOMIC_LOAD_SUB ||
Opcode == ISD::ATOMIC_LOAD_AND ||
Opcode == ISD::ATOMIC_LOAD_MAX ||
Opcode == ISD::ATOMIC_LOAD_UMIN ||
Opcode == ISD::ATOMIC_LOAD_UMAX ||
- Opcode == ISD::ATOMIC_SWAP) &&
+ Opcode == ISD::ATOMIC_SWAP ||
+ Opcode == ISD::ATOMIC_STORE) &&
"Invalid Atomic Op");
EVT VT = Val.getValueType();
- SDVTList VTs = getVTList(VT, MVT::Other);
+ SDVTList VTs = Opcode == ISD::ATOMIC_STORE ? getVTList(MVT::Other) :
+ getVTList(VT, MVT::Other);
FoldingSetNodeID ID;
ID.AddInteger(MemVT.getRawBits());
SDValue Ops[] = {Chain, Ptr, Val};
return SDValue(E, 0);
}
SDNode *N = new (NodeAllocator) AtomicSDNode(Opcode, dl, VTs, MemVT, Chain,
- Ptr, Val, MMO);
+ Ptr, Val, MMO,
+ Ordering, SynchScope);
+ CSEMap.InsertNode(N, IP);
+ AllNodes.push_back(N);
+ return SDValue(N, 0);
+}
+
+SDValue SelectionDAG::getAtomic(unsigned Opcode, DebugLoc dl, EVT MemVT,
+ EVT VT, SDValue Chain,
+ SDValue Ptr,
+ const Value* PtrVal,
+ unsigned Alignment,
+ AtomicOrdering Ordering,
+ SynchronizationScope SynchScope) {
+ if (Alignment == 0) // Ensure that codegen never sees alignment 0
+ Alignment = getEVTAlignment(MemVT);
+
+ MachineFunction &MF = getMachineFunction();
+ unsigned Flags = MachineMemOperand::MOLoad | MachineMemOperand::MOStore;
+
+ // For now, atomics are considered to be volatile always.
+ Flags |= MachineMemOperand::MOVolatile;
+
+ MachineMemOperand *MMO =
+ MF.getMachineMemOperand(MachinePointerInfo(PtrVal), Flags,
+ MemVT.getStoreSize(), Alignment);
+
+ return getAtomic(Opcode, dl, MemVT, VT, Chain, Ptr, MMO,
+ Ordering, SynchScope);
+}
+
+SDValue SelectionDAG::getAtomic(unsigned Opcode, DebugLoc dl, EVT MemVT,
+ EVT VT, SDValue Chain,
+ SDValue Ptr,
+ MachineMemOperand *MMO,
+ AtomicOrdering Ordering,
+ SynchronizationScope SynchScope) {
+ assert(Opcode == ISD::ATOMIC_LOAD && "Invalid Atomic Op");
+
+ SDVTList VTs = getVTList(VT, MVT::Other);
+ FoldingSetNodeID ID;
+ ID.AddInteger(MemVT.getRawBits());
+ SDValue Ops[] = {Chain, Ptr};
+ AddNodeIDNode(ID, Opcode, VTs, Ops, 2);
+ void* IP = 0;
+ if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP)) {
+ cast<AtomicSDNode>(E)->refineAlignment(MMO);
+ return SDValue(E, 0);
+ }
+ SDNode *N = new (NodeAllocator) AtomicSDNode(Opcode, dl, VTs, MemVT, Chain,
+ Ptr, MMO, Ordering, SynchScope);
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
return SDValue(N, 0);
MachinePointerInfo PtrInfo, EVT MemVT,
bool isVolatile, bool isNonTemporal,
unsigned Alignment, const MDNode *TBAAInfo) {
+ assert(Chain.getValueType() == MVT::Other &&
+ "Invalid chain type");
if (Alignment == 0) // Ensure that codegen never sees alignment 0
Alignment = getEVTAlignment(VT);
PtrInfo, VT, isVolatile, isNonTemporal, Alignment, TBAAInfo);
}
-SDValue SelectionDAG::getExtLoad(ISD::LoadExtType ExtType, EVT VT, DebugLoc dl,
+SDValue SelectionDAG::getExtLoad(ISD::LoadExtType ExtType, DebugLoc dl, EVT VT,
SDValue Chain, SDValue Ptr,
MachinePointerInfo PtrInfo, EVT MemVT,
bool isVolatile, bool isNonTemporal,
SDValue Ptr, MachinePointerInfo PtrInfo,
bool isVolatile, bool isNonTemporal,
unsigned Alignment, const MDNode *TBAAInfo) {
+ assert(Chain.getValueType() == MVT::Other &&
+ "Invalid chain type");
if (Alignment == 0) // Ensure that codegen never sees alignment 0
Alignment = getEVTAlignment(Val.getValueType());
SDValue SelectionDAG::getStore(SDValue Chain, DebugLoc dl, SDValue Val,
SDValue Ptr, MachineMemOperand *MMO) {
+ assert(Chain.getValueType() == MVT::Other &&
+ "Invalid chain type");
EVT VT = Val.getValueType();
SDVTList VTs = getVTList(MVT::Other);
SDValue Undef = getUNDEF(Ptr.getValueType());
EVT SVT,bool isVolatile, bool isNonTemporal,
unsigned Alignment,
const MDNode *TBAAInfo) {
+ assert(Chain.getValueType() == MVT::Other &&
+ "Invalid chain type");
if (Alignment == 0) // Ensure that codegen never sees alignment 0
Alignment = getEVTAlignment(SVT);
MachineMemOperand *MMO) {
EVT VT = Val.getValueType();
+ assert(Chain.getValueType() == MVT::Other &&
+ "Invalid chain type");
if (VT == SVT)
return getStore(Chain, dl, Val, Ptr, MMO);
return;
SDNode *FromNode = From.getNode();
SDNode *ToNode = To.getNode();
- SmallVector<SDDbgValue*,2> &DVs = GetDbgValues(FromNode);
- DbgInfo->removeSDDbgValues(FromNode);
- for (SmallVector<SDDbgValue *, 2>::iterator I = DVs.begin(), E = DVs.end();
+ ArrayRef<SDDbgValue *> DVs = GetDbgValues(FromNode);
+ SmallVector<SDDbgValue *, 2> ClonedDVs;
+ for (ArrayRef<SDDbgValue *>::iterator I = DVs.begin(), E = DVs.end();
I != E; ++I) {
- if ((*I)->getKind() == SDDbgValue::SDNODE) {
- AddDbgValue(*I, ToNode, false);
- (*I)->setSDNode(ToNode, To.getResNo());
+ SDDbgValue *Dbg = *I;
+ if (Dbg->getKind() == SDDbgValue::SDNODE) {
+ SDDbgValue *Clone = getDbgValue(Dbg->getMDPtr(), ToNode, To.getResNo(),
+ Dbg->getOffset(), Dbg->getDebugLoc(),
+ Dbg->getOrder());
+ ClonedDVs.push_back(Clone);
}
}
+ for (SmallVector<SDDbgValue *, 2>::iterator I = ClonedDVs.begin(),
+ E = ClonedDVs.end(); I != E; ++I)
+ AddDbgValue(*I, ToNode, false);
}
//===----------------------------------------------------------------------===//
return false;
}
-/// isPredecessorOf - Return true if this node is a predecessor of N. This node
-/// is either an operand of N or it can be reached by traversing up the operands.
-/// NOTE: this is an expensive method. Use it carefully.
-bool SDNode::isPredecessorOf(SDNode *N) const {
- SmallPtrSet<SDNode *, 32> Visited;
- SmallVector<SDNode *, 16> Worklist;
- Worklist.push_back(N);
+/// hasPredecessor - Return true if N is a predecessor of this node.
+/// N is either an operand of this node, or can be reached by recursively
+/// traversing up the operands.
+/// NOTE: This is an expensive method. Use it carefully.
+bool SDNode::hasPredecessor(const SDNode *N) const {
+ SmallPtrSet<const SDNode *, 32> Visited;
+ SmallVector<const SDNode *, 16> Worklist;
+ return hasPredecessorHelper(N, Visited, Worklist);
+}
- do {
- N = Worklist.pop_back_val();
- for (unsigned i = 0, e = N->getNumOperands(); i != e; ++i) {
- SDNode *Op = N->getOperand(i).getNode();
- if (Op == this)
- return true;
+bool SDNode::hasPredecessorHelper(const SDNode *N,
+ SmallPtrSet<const SDNode *, 32> &Visited,
+ SmallVector<const SDNode *, 16> &Worklist) const {
+ if (Visited.empty()) {
+ Worklist.push_back(this);
+ } else {
+ // Take a look in the visited set. If we've already encountered this node
+ // we needn't search further.
+ if (Visited.count(N))
+ return true;
+ }
+
+ // Haven't visited N yet. Continue the search.
+ while (!Worklist.empty()) {
+ const SDNode *M = Worklist.pop_back_val();
+ for (unsigned i = 0, e = M->getNumOperands(); i != e; ++i) {
+ SDNode *Op = M->getOperand(i).getNode();
if (Visited.insert(Op))
Worklist.push_back(Op);
+ if (Op == N)
+ return true;
}
- } while (!Worklist.empty());
+ }
return false;
}
#endif
case ISD::PREFETCH: return "Prefetch";
case ISD::MEMBARRIER: return "MemBarrier";
+ case ISD::ATOMIC_FENCE: return "AtomicFence";
case ISD::ATOMIC_CMP_SWAP: return "AtomicCmpSwap";
case ISD::ATOMIC_SWAP: return "AtomicSwap";
case ISD::ATOMIC_LOAD_ADD: return "AtomicLoadAdd";
case ISD::ATOMIC_LOAD_MAX: return "AtomicLoadMax";
case ISD::ATOMIC_LOAD_UMIN: return "AtomicLoadUMin";
case ISD::ATOMIC_LOAD_UMAX: return "AtomicLoadUMax";
+ case ISD::ATOMIC_LOAD: return "AtomicLoad";
+ case ISD::ATOMIC_STORE: return "AtomicStore";
case ISD::PCMARKER: return "PCMarker";
case ISD::READCYCLECOUNTER: return "ReadCycleCounter";
case ISD::SRCVALUE: return "SrcValue";
case ISD::FSUB: return "fsub";
case ISD::FMUL: return "fmul";
case ISD::FDIV: return "fdiv";
+ case ISD::FMA: return "fma";
case ISD::FREM: return "frem";
case ISD::FCOPYSIGN: return "fcopysign";
case ISD::FGETSIGN: return "fgetsign";
case ISD::UINT_TO_FP: return "uint_to_fp";
case ISD::FP_TO_SINT: return "fp_to_sint";
case ISD::FP_TO_UINT: return "fp_to_uint";
- case ISD::BITCAST: return "bit_convert";
+ case ISD::BITCAST: return "bitcast";
case ISD::FP16_TO_FP32: return "fp16_to_fp32";
case ISD::FP32_TO_FP16: return "fp32_to_fp16";
case ISD::CTLZ: return "ctlz";
// Trampolines
- case ISD::TRAMPOLINE: return "trampoline";
+ case ISD::INIT_TRAMPOLINE: return "init_trampoline";
+ case ISD::ADJUST_TRAMPOLINE: return "adjust_trampoline";
case ISD::CONDCODE:
switch (cast<CondCodeSDNode>(this)->get()) {
return;
for (unsigned i = 0, e = N->getNumOperands(); i != e; ++i) {
+ // Don't follow chain operands.
+ if (N->getOperand(i).getValueType() == MVT::Other)
+ continue;
OS << '\n';
printrWithDepthHelper(OS, N->getOperand(i).getNode(), G, depth-1, indent+2);
}
void SDNode::printrFull(raw_ostream &OS, const SelectionDAG *G) const {
// Don't print impossibly deep things.
- printrWithDepth(OS, G, 100);
+ printrWithDepth(OS, G, 10);
}
void SDNode::dumprWithDepth(const SelectionDAG *G, unsigned depth) const {
void SDNode::dumprFull(const SelectionDAG *G) const {
// Don't print impossibly deep things.
- dumprWithDepth(G, 100);
+ dumprWithDepth(G, 10);
}
static void DumpNodes(const SDNode *N, unsigned indent, const SelectionDAG *G) {
Operands[j] = getNode(ISD::EXTRACT_VECTOR_ELT, dl,
OperandEltVT,
Operand,
- getConstant(i, MVT::i32));
+ getConstant(i, TLI.getPointerTy()));
} else {
// A scalar operand; just use it as is.
Operands[j] = Operand;
case ISD::ROTL:
case ISD::ROTR:
Scalars.push_back(getNode(N->getOpcode(), dl, EltVT, Operands[0],
- getShiftAmountOperand(Operands[1])));
+ getShiftAmountOperand(Operands[0].getValueType(),
+ Operands[1])));
break;
case ISD::SIGN_EXTEND_INREG:
case ISD::FP_ROUND_INREG: {
}
-const Type *ConstantPoolSDNode::getType() const {
+Type *ConstantPoolSDNode::getType() const {
if (isMachineConstantPoolEntry())
return Val.MachineCPVal->getType();
return Val.ConstVal->getType();
projects / oota-llvm.git / blobdiff