Hi = DAG.getNode(ISD::BITCAST, DL, HalfVT, Parts[1]);
}
- if (TLI.isBigEndian())
+ if (DAG.getDataLayout().isBigEndian())
std::swap(Lo, Hi);
Val = DAG.getNode(ISD::BUILD_PAIR, DL, RoundVT, Lo, Hi);
// Combine the round and odd parts.
Lo = Val;
- if (TLI.isBigEndian())
+ if (DAG.getDataLayout().isBigEndian())
std::swap(Lo, Hi);
EVT TotalVT = EVT::getIntegerVT(*DAG.getContext(), NumParts * PartBits);
Hi = DAG.getNode(ISD::ANY_EXTEND, DL, TotalVT, Hi);
assert(NumRegs == NumParts && "Part count doesn't match vector breakdown!");
NumParts = NumRegs; // Silence a compiler warning.
assert(RegisterVT == PartVT && "Part type doesn't match vector breakdown!");
- assert(RegisterVT == Parts[0].getSimpleValueType() &&
- "Part type doesn't match part!");
+ assert(RegisterVT.getSizeInBits() ==
+ Parts[0].getSimpleValueType().getSizeInBits() &&
+ "Part type sizes don't match!");
// Assemble the parts into intermediate operands.
SmallVector<SDValue, 8> Ops(NumIntermediates);
if (ValueVT.isVector())
return getCopyToPartsVector(DAG, DL, Val, Parts, NumParts, PartVT, V);
- const TargetLowering &TLI = DAG.getTargetLoweringInfo();
unsigned PartBits = PartVT.getSizeInBits();
unsigned OrigNumParts = NumParts;
- assert(TLI.isTypeLegal(PartVT) && "Copying to an illegal type!");
+ assert(DAG.getTargetLoweringInfo().isTypeLegal(PartVT) &&
+ "Copying to an illegal type!");
if (NumParts == 0)
return;
DAG.getIntPtrConstant(RoundBits, DL));
getCopyToParts(DAG, DL, OddVal, Parts + RoundParts, OddParts, PartVT, V);
- if (TLI.isBigEndian())
+ if (DAG.getDataLayout().isBigEndian())
// The odd parts were reversed by getCopyToParts - unreverse them.
std::reverse(Parts + RoundParts, Parts + NumParts);
}
}
- if (TLI.isBigEndian())
+ if (DAG.getDataLayout().isBigEndian())
std::reverse(Parts, Parts + OrigNumParts);
}
AA = &aa;
GFI = gfi;
LibInfo = li;
- DL = DAG.getTarget().getDataLayout();
+ DL = &DAG.getDataLayout();
Context = DAG.getContext();
LPadToCallSiteMap.clear();
}
// We have flexibility in setting Prob for BB1 and Prob for TmpBB.
// The requirement is that
// TrueProb for BB1 + (FalseProb for BB1 * TrueProb for TmpBB)
- // = TrueProb for orignal BB.
- // Assuming the orignal weights are A and B, one choice is to set BB1's
+ // = TrueProb for original BB.
+ // Assuming the original weights are A and B, one choice is to set BB1's
// weights to A and A+2B, and set TmpBB's weights to A and 2B. This choice
// assumes that
// TrueProb for BB1 == FalseProb for BB1 * TrueProb for TmpBB.
// We have flexibility in setting Prob for BB1 and Prob for TmpBB.
// The requirement is that
// FalseProb for BB1 + (TrueProb for BB1 * FalseProb for TmpBB)
- // = FalseProb for orignal BB.
- // Assuming the orignal weights are A and B, one choice is to set BB1's
+ // = FalseProb for original BB.
+ // Assuming the original weights are A and B, one choice is to set BB1's
// weights to 2A+B and B, and set TmpBB's weights to 2A and B. This choice
// assumes that
// FalseProb for BB1 == TrueProb for BB1 * FalseProb for TmpBB.
SDValue GuardPtr = getValue(IRGuard);
SDValue StackSlotPtr = DAG.getFrameIndex(FI, PtrTy);
- unsigned Align =
- TLI.getDataLayout()->getPrefTypeAlignment(IRGuard->getType());
+ unsigned Align = DL->getPrefTypeAlignment(IRGuard->getType());
SDValue Guard;
SDLoc dl = getCurSDLoc();
SDValue Op1 = getValue(I.getOperand(0));
SDValue Op2 = getValue(I.getOperand(1));
- // Turn exact SDivs into multiplications.
- // FIXME: This should be in DAGCombiner, but it doesn't have access to the
- // exact bit.
- if (isa<BinaryOperator>(&I) && cast<BinaryOperator>(&I)->isExact() &&
- !isa<ConstantSDNode>(Op1) &&
- isa<ConstantSDNode>(Op2) && !cast<ConstantSDNode>(Op2)->isNullValue())
- setValue(&I, DAG.getTargetLoweringInfo()
- .BuildExactSDIV(Op1, Op2, getCurSDLoc(), DAG));
- else
- setValue(&I, DAG.getNode(ISD::SDIV, getCurSDLoc(), Op1.getValueType(),
- Op1, Op2));
+ SDNodeFlags Flags;
+ Flags.setExact(isa<PossiblyExactOperator>(&I) &&
+ cast<PossiblyExactOperator>(&I)->isExact());
+ setValue(&I, DAG.getNode(ISD::SDIV, getCurSDLoc(), Op1.getValueType(), Op1,
+ Op2, &Flags));
}
void SelectionDAGBuilder::visitICmp(const User &I) {
SDLoc dl = getCurSDLoc();
Type *Ty = I.getAllocatedType();
const TargetLowering &TLI = DAG.getTargetLoweringInfo();
- uint64_t TySize = TLI.getDataLayout()->getTypeAllocSize(Ty);
+ auto &DL = DAG.getDataLayout();
+ uint64_t TySize = DL.getTypeAllocSize(Ty);
unsigned Align =
- std::max((unsigned)TLI.getDataLayout()->getPrefTypeAlignment(Ty),
- I.getAlignment());
+ std::max((unsigned)DL.getPrefTypeAlignment(Ty), I.getAlignment());
SDValue AllocSize = getValue(I.getArraySize());
case Intrinsic::debugtrap:
case Intrinsic::trap: {
- StringRef TrapFuncName = TM.Options.getTrapFunctionName();
+ StringRef TrapFuncName =
+ I.getAttributes()
+ .getAttribute(AttributeSet::FunctionIndex, "trap-func-name")
+ .getValueAsString();
if (TrapFuncName.empty()) {
ISD::NodeType Op = (Intrinsic == Intrinsic::trap) ?
ISD::TRAP : ISD::DEBUGTRAP;
/// getCallOperandValEVT - Return the EVT of the Value* that this operand
/// corresponds to. If there is no Value* for this operand, it returns
/// MVT::Other.
- EVT getCallOperandValEVT(LLVMContext &Context,
- const TargetLowering &TLI,
- const DataLayout *DL) const {
+ EVT getCallOperandValEVT(LLVMContext &Context, const TargetLowering &TLI,
+ const DataLayout &DL) const {
if (!CallOperandVal) return MVT::Other;
if (isa<BasicBlock>(CallOperandVal))
// If OpTy is not a single value, it may be a struct/union that we
// can tile with integers.
if (!OpTy->isSingleValueType() && OpTy->isSized()) {
- unsigned BitSize = DL->getTypeSizeInBits(OpTy);
+ unsigned BitSize = DL.getTypeSizeInBits(OpTy);
switch (BitSize) {
default: break;
case 1:
SDISelAsmOperandInfoVector ConstraintOperands;
const TargetLowering &TLI = DAG.getTargetLoweringInfo();
- TargetLowering::AsmOperandInfoVector TargetConstraints =
- TLI.ParseConstraints(DAG.getSubtarget().getRegisterInfo(), CS);
+ TargetLowering::AsmOperandInfoVector TargetConstraints = TLI.ParseConstraints(
+ DAG.getDataLayout(), DAG.getSubtarget().getRegisterInfo(), CS);
bool hasMemory = false;
OpInfo.CallOperand = getValue(OpInfo.CallOperandVal);
}
- OpVT =
- OpInfo.getCallOperandValEVT(*DAG.getContext(), TLI, DL).getSimpleVT();
+ OpVT = OpInfo.getCallOperandValEVT(*DAG.getContext(), TLI,
+ DAG.getDataLayout()).getSimpleVT();
}
OpInfo.ConstraintVT = OpVT;
// Otherwise, create a stack slot and emit a store to it before the
// asm.
Type *Ty = OpVal->getType();
- uint64_t TySize = TLI.getDataLayout()->getTypeAllocSize(Ty);
- unsigned Align = TLI.getDataLayout()->getPrefTypeAlignment(Ty);
+ auto &DL = DAG.getDataLayout();
+ uint64_t TySize = DL.getTypeAllocSize(Ty);
+ unsigned Align = DL.getPrefTypeAlignment(Ty);
MachineFunction &MF = DAG.getMachineFunction();
int SSFI = MF.getFrameInfo()->CreateStackObject(TySize, Align, false);
SDValue StackSlot = DAG.getFrameIndex(SSFI, TLI.getPointerTy());
void SelectionDAGBuilder::visitVAArg(const VAArgInst &I) {
const TargetLowering &TLI = DAG.getTargetLoweringInfo();
- const DataLayout &DL = *TLI.getDataLayout();
+ const DataLayout &DL = DAG.getDataLayout();
SDValue V = DAG.getVAArg(TLI.getValueType(I.getType()), getCurSDLoc(),
getRoot(), getValue(I.getOperand(0)),
DAG.getSrcValue(I.getOperand(0)),
Type *OrigRetTy = CLI.RetTy;
SmallVector<EVT, 4> RetTys;
SmallVector<uint64_t, 4> Offsets;
+ auto &DL = CLI.DAG.getDataLayout();
ComputeValueVTs(*this, CLI.RetTy, RetTys, &Offsets);
SmallVector<ISD::OutputArg, 4> Outs;
// FIXME: equivalent assert?
// assert(!CS.hasInAllocaArgument() &&
// "sret demotion is incompatible with inalloca");
- uint64_t TySize = getDataLayout()->getTypeAllocSize(CLI.RetTy);
- unsigned Align = getDataLayout()->getPrefTypeAlignment(CLI.RetTy);
+ uint64_t TySize = DL.getTypeAllocSize(CLI.RetTy);
+ unsigned Align = DL.getPrefTypeAlignment(CLI.RetTy);
MachineFunction &MF = CLI.DAG.getMachineFunction();
DemoteStackIdx = MF.getFrameInfo()->CreateStackObject(TySize, Align, false);
Type *StackSlotPtrType = PointerType::getUnqual(CLI.RetTy);
SDValue Op = SDValue(Args[i].Node.getNode(),
Args[i].Node.getResNo() + Value);
ISD::ArgFlagsTy Flags;
- unsigned OriginalAlignment = getDataLayout()->getABITypeAlignment(ArgTy);
+ unsigned OriginalAlignment = DL.getABITypeAlignment(ArgTy);
if (Args[i].isZExt)
Flags.setZExt();
if (Args[i].isByVal || Args[i].isInAlloca) {
PointerType *Ty = cast<PointerType>(Args[i].Ty);
Type *ElementTy = Ty->getElementType();
- Flags.setByValSize(getDataLayout()->getTypeAllocSize(ElementTy));
+ Flags.setByValSize(DL.getTypeAllocSize(ElementTy));
// For ByVal, alignment should come from FE. BE will guess if this
// info is not there but there are cases it cannot get right.
unsigned FrameAlign;
void SelectionDAGISel::LowerArguments(const Function &F) {
SelectionDAG &DAG = SDB->DAG;
SDLoc dl = SDB->getCurSDLoc();
- const DataLayout *DL = TLI->getDataLayout();
+ const DataLayout &DL = DAG.getDataLayout();
SmallVector<ISD::InputArg, 16> Ins;
if (!FuncInfo->CanLowerReturn) {
EVT VT = ValueVTs[Value];
Type *ArgTy = VT.getTypeForEVT(*DAG.getContext());
ISD::ArgFlagsTy Flags;
- unsigned OriginalAlignment = DL->getABITypeAlignment(ArgTy);
+ unsigned OriginalAlignment = DL.getABITypeAlignment(ArgTy);
if (F.getAttributes().hasAttribute(Idx, Attribute::ZExt))
Flags.setZExt();
if (Flags.isByVal() || Flags.isInAlloca()) {
PointerType *Ty = cast<PointerType>(I->getType());
Type *ElementTy = Ty->getElementType();
- Flags.setByValSize(DL->getTypeAllocSize(ElementTy));
+ Flags.setByValSize(DL.getTypeAllocSize(ElementTy));
// For ByVal, alignment should be passed from FE. BE will guess if
// this info is not there but there are cases it cannot get right.
unsigned FrameAlign;
bool SelectionDAGBuilder::rangeFitsInWord(const APInt &Low, const APInt &High) {
// FIXME: Using the pointer type doesn't seem ideal.
- uint64_t BW = DAG.getTargetLoweringInfo().getPointerTy().getSizeInBits();
+ uint64_t BW = DAG.getDataLayout().getPointerSizeInBits();
uint64_t Range = (High - Low).getLimitedValue(UINT64_MAX - 1) + 1;
return Range <= BW;
}