diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG')
-rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 32 | ||||
-rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp | 15 | ||||
-rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp | 4 | ||||
-rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 76 | ||||
-rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp | 24 |
5 files changed, 75 insertions, 76 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 9c653dd0dbb..2cdaede6766 100644 --- a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -1909,8 +1909,8 @@ SDValue SelectionDAGLegalize::ExpandLibCall(RTLIB::Libcall LC, SDNode *Node, Type *ArgTy = ArgVT.getTypeForEVT(*DAG.getContext()); Entry.Node = Op; Entry.Ty = ArgTy; - Entry.isSExt = isSigned; - Entry.isZExt = !isSigned; + Entry.IsSExt = isSigned; + Entry.IsZExt = !isSigned; Args.push_back(Entry); } SDValue Callee = DAG.getExternalSymbol(TLI.getLibcallName(LC), @@ -1960,8 +1960,8 @@ SDValue SelectionDAGLegalize::ExpandLibCall(RTLIB::Libcall LC, EVT RetVT, for (unsigned i = 0; i != NumOps; ++i) { Entry.Node = Ops[i]; Entry.Ty = Entry.Node.getValueType().getTypeForEVT(*DAG.getContext()); - Entry.isSExt = isSigned; - Entry.isZExt = !isSigned; + Entry.IsSExt = isSigned; + Entry.IsZExt = !isSigned; Args.push_back(Entry); } SDValue Callee = DAG.getExternalSymbol(TLI.getLibcallName(LC), @@ -1994,8 +1994,8 @@ SelectionDAGLegalize::ExpandChainLibCall(RTLIB::Libcall LC, Type *ArgTy = ArgVT.getTypeForEVT(*DAG.getContext()); Entry.Node = Node->getOperand(i); Entry.Ty = ArgTy; - Entry.isSExt = isSigned; - Entry.isZExt = !isSigned; + Entry.IsSExt = isSigned; + Entry.IsZExt = !isSigned; Args.push_back(Entry); } SDValue Callee = DAG.getExternalSymbol(TLI.getLibcallName(LC), @@ -2081,8 +2081,8 @@ SelectionDAGLegalize::ExpandDivRemLibCall(SDNode *Node, Type *ArgTy = ArgVT.getTypeForEVT(*DAG.getContext()); Entry.Node = Op; Entry.Ty = ArgTy; - Entry.isSExt = isSigned; - Entry.isZExt = !isSigned; + Entry.IsSExt = isSigned; + Entry.IsZExt = !isSigned; Args.push_back(Entry); } @@ -2090,8 +2090,8 @@ SelectionDAGLegalize::ExpandDivRemLibCall(SDNode *Node, SDValue FIPtr = DAG.CreateStackTemporary(RetVT); Entry.Node = FIPtr; Entry.Ty = RetTy->getPointerTo(); - Entry.isSExt = isSigned; - Entry.isZExt = !isSigned; + Entry.IsSExt = isSigned; + Entry.IsZExt = !isSigned; Args.push_back(Entry); SDValue Callee = DAG.getExternalSymbol(TLI.getLibcallName(LC), @@ -2185,24 +2185,24 @@ SelectionDAGLegalize::ExpandSinCosLibCall(SDNode *Node, // Pass the argument. Entry.Node = Node->getOperand(0); Entry.Ty = RetTy; - Entry.isSExt = false; - Entry.isZExt = false; + Entry.IsSExt = false; + Entry.IsZExt = false; Args.push_back(Entry); // Pass the return address of sin. SDValue SinPtr = DAG.CreateStackTemporary(RetVT); Entry.Node = SinPtr; Entry.Ty = RetTy->getPointerTo(); - Entry.isSExt = false; - Entry.isZExt = false; + Entry.IsSExt = false; + Entry.IsZExt = false; Args.push_back(Entry); // Also pass the return address of the cos. SDValue CosPtr = DAG.CreateStackTemporary(RetVT); Entry.Node = CosPtr; Entry.Ty = RetTy->getPointerTo(); - Entry.isSExt = false; - Entry.isZExt = false; + Entry.IsSExt = false; + Entry.IsZExt = false; Args.push_back(Entry); SDValue Callee = DAG.getExternalSymbol(TLI.getLibcallName(LC), diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp index 4695306da50..183ff2c8e49 100644 --- a/llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp @@ -2590,24 +2590,25 @@ void DAGTypeLegalizer::ExpandIntRes_XMULO(SDNode *N, Type *ArgTy = ArgVT.getTypeForEVT(*DAG.getContext()); Entry.Node = Op; Entry.Ty = ArgTy; - Entry.isSExt = true; - Entry.isZExt = false; + Entry.IsSExt = true; + Entry.IsZExt = false; Args.push_back(Entry); } // Also pass the address of the overflow check. Entry.Node = Temp; Entry.Ty = PtrTy->getPointerTo(); - Entry.isSExt = true; - Entry.isZExt = false; + Entry.IsSExt = true; + Entry.IsZExt = false; Args.push_back(Entry); SDValue Func = DAG.getExternalSymbol(TLI.getLibcallName(LC), PtrVT); TargetLowering::CallLoweringInfo CLI(DAG); - CLI.setDebugLoc(dl).setChain(Chain) - .setCallee(TLI.getLibcallCallingConv(LC), RetTy, Func, std::move(Args)) - .setSExtResult(); + CLI.setDebugLoc(dl) + .setChain(Chain) + .setCallee(TLI.getLibcallCallingConv(LC), RetTy, Func, std::move(Args)) + .setSExtResult(); std::pair<SDValue, SDValue> CallInfo = TLI.LowerCallTo(CLI); diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp index 59169569450..44e20dba694 100644 --- a/llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp @@ -1084,8 +1084,8 @@ DAGTypeLegalizer::ExpandChainLibCall(RTLIB::Libcall LC, SDNode *Node, Type *ArgTy = ArgVT.getTypeForEVT(*DAG.getContext()); Entry.Node = Node->getOperand(i); Entry.Ty = ArgTy; - Entry.isSExt = isSigned; - Entry.isZExt = !isSigned; + Entry.IsSExt = isSigned; + Entry.IsZExt = !isSigned; Args.push_back(Entry); } SDValue Callee = DAG.getExternalSymbol(TLI.getLibcallName(LC), diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index cb015be8193..8010b276c18 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -2032,7 +2032,7 @@ void SelectionDAGBuilder::visitSPDescriptorParent(StackProtectorDescriptor &SPD, Entry.Node = StackSlot; Entry.Ty = FnTy->getParamType(0); if (Fn->hasAttribute(1, Attribute::AttrKind::InReg)) - Entry.isInReg = true; + Entry.IsInReg = true; Args.push_back(Entry); TargetLowering::CallLoweringInfo CLI(DAG); @@ -4912,14 +4912,12 @@ SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, unsigned Intrinsic) { report_fatal_error("Unsupported element size"); TargetLowering::CallLoweringInfo CLI(DAG); - CLI.setDebugLoc(sdl) - .setChain(getRoot()) - .setCallee(TLI.getLibcallCallingConv(LibraryCall), - Type::getVoidTy(*DAG.getContext()), - DAG.getExternalSymbol( - TLI.getLibcallName(LibraryCall), - TLI.getPointerTy(DAG.getDataLayout())), - std::move(Args)); + CLI.setDebugLoc(sdl).setChain(getRoot()).setCallee( + TLI.getLibcallCallingConv(LibraryCall), + Type::getVoidTy(*DAG.getContext()), + DAG.getExternalSymbol(TLI.getLibcallName(LibraryCall), + TLI.getPointerTy(DAG.getDataLayout())), + std::move(Args)); std::pair<SDValue, SDValue> CallResult = TLI.LowerCallTo(CLI); DAG.setRoot(CallResult.second); @@ -5857,7 +5855,6 @@ void SelectionDAGBuilder::LowerCallTo(ImmutableCallSite CS, SDValue Callee, Type *RetTy = CS.getType(); TargetLowering::ArgListTy Args; - TargetLowering::ArgListEntry Entry; Args.reserve(CS.arg_size()); const Value *SwiftErrorVal = nullptr; @@ -5873,6 +5870,7 @@ void SelectionDAGBuilder::LowerCallTo(ImmutableCallSite CS, SDValue Callee, for (ImmutableCallSite::arg_iterator i = CS.arg_begin(), e = CS.arg_end(); i != e; ++i) { + TargetLowering::ArgListEntry Entry; const Value *V = *i; // Skip empty types @@ -5886,7 +5884,7 @@ void SelectionDAGBuilder::LowerCallTo(ImmutableCallSite CS, SDValue Callee, Entry.setAttributes(&CS, i - CS.arg_begin() + 1); // Use swifterror virtual register as input to the call. - if (Entry.isSwiftError && TLI.supportSwiftError()) { + if (Entry.IsSwiftError && TLI.supportSwiftError()) { SwiftErrorVal = V; // We find the virtual register for the actual swifterror argument. // Instead of using the Value, we use the virtual register instead. @@ -5899,7 +5897,7 @@ void SelectionDAGBuilder::LowerCallTo(ImmutableCallSite CS, SDValue Callee, // If we have an explicit sret argument that is an Instruction, (i.e., it // might point to function-local memory), we can't meaningfully tail-call. - if (Entry.isSRet && isa<Instruction>(V)) + if (Entry.IsSRet && isa<Instruction>(V)) isTailCall = false; } @@ -7657,15 +7655,15 @@ TargetLowering::LowerCallTo(TargetLowering::CallLoweringInfo &CLI) const { ArgListEntry Entry; Entry.Node = DemoteStackSlot; Entry.Ty = StackSlotPtrType; - Entry.isSExt = false; - Entry.isZExt = false; - Entry.isInReg = false; - Entry.isSRet = true; - Entry.isNest = false; - Entry.isByVal = false; - Entry.isReturned = false; - Entry.isSwiftSelf = false; - Entry.isSwiftError = false; + Entry.IsSExt = false; + Entry.IsZExt = false; + Entry.IsInReg = false; + Entry.IsSRet = true; + Entry.IsNest = false; + Entry.IsByVal = false; + Entry.IsReturned = false; + Entry.IsSwiftSelf = false; + Entry.IsSwiftError = false; Entry.Alignment = Align; CLI.getArgs().insert(CLI.getArgs().begin(), Entry); CLI.RetTy = Type::getVoidTy(CLI.RetTy->getContext()); @@ -7698,7 +7696,7 @@ TargetLowering::LowerCallTo(TargetLowering::CallLoweringInfo &CLI) const { ArgListTy &Args = CLI.getArgs(); if (supportSwiftError()) { for (unsigned i = 0, e = Args.size(); i != e; ++i) { - if (Args[i].isSwiftError) { + if (Args[i].IsSwiftError) { ISD::InputArg MyFlags; MyFlags.VT = getPointerTy(DL); MyFlags.ArgVT = EVT(getPointerTy(DL)); @@ -7715,7 +7713,7 @@ TargetLowering::LowerCallTo(TargetLowering::CallLoweringInfo &CLI) const { SmallVector<EVT, 4> ValueVTs; ComputeValueVTs(*this, DL, Args[i].Ty, ValueVTs); Type *FinalType = Args[i].Ty; - if (Args[i].isByVal) + if (Args[i].IsByVal) FinalType = cast<PointerType>(Args[i].Ty)->getElementType(); bool NeedsRegBlock = functionArgumentNeedsConsecutiveRegisters( FinalType, CLI.CallConv, CLI.IsVarArg); @@ -7728,11 +7726,11 @@ TargetLowering::LowerCallTo(TargetLowering::CallLoweringInfo &CLI) const { ISD::ArgFlagsTy Flags; unsigned OriginalAlignment = DL.getABITypeAlignment(ArgTy); - if (Args[i].isZExt) + if (Args[i].IsZExt) Flags.setZExt(); - if (Args[i].isSExt) + if (Args[i].IsSExt) Flags.setSExt(); - if (Args[i].isInReg) { + if (Args[i].IsInReg) { // If we are using vectorcall calling convention, a structure that is // passed InReg - is surely an HVA if (CLI.CallConv == CallingConv::X86_VectorCall && @@ -7745,15 +7743,15 @@ TargetLowering::LowerCallTo(TargetLowering::CallLoweringInfo &CLI) const { // Set InReg Flag Flags.setInReg(); } - if (Args[i].isSRet) + if (Args[i].IsSRet) Flags.setSRet(); - if (Args[i].isSwiftSelf) + if (Args[i].IsSwiftSelf) Flags.setSwiftSelf(); - if (Args[i].isSwiftError) + if (Args[i].IsSwiftError) Flags.setSwiftError(); - if (Args[i].isByVal) + if (Args[i].IsByVal) Flags.setByVal(); - if (Args[i].isInAlloca) { + if (Args[i].IsInAlloca) { Flags.setInAlloca(); // Set the byval flag for CCAssignFn callbacks that don't know about // inalloca. This way we can know how many bytes we should've allocated @@ -7762,7 +7760,7 @@ TargetLowering::LowerCallTo(TargetLowering::CallLoweringInfo &CLI) const { // in the various CC lowering callbacks. Flags.setByVal(); } - if (Args[i].isByVal || Args[i].isInAlloca) { + if (Args[i].IsByVal || Args[i].IsInAlloca) { PointerType *Ty = cast<PointerType>(Args[i].Ty); Type *ElementTy = Ty->getElementType(); Flags.setByValSize(DL.getTypeAllocSize(ElementTy)); @@ -7775,7 +7773,7 @@ TargetLowering::LowerCallTo(TargetLowering::CallLoweringInfo &CLI) const { FrameAlign = getByValTypeAlignment(ElementTy, DL); Flags.setByValAlign(FrameAlign); } - if (Args[i].isNest) + if (Args[i].IsNest) Flags.setNest(); if (NeedsRegBlock) Flags.setInConsecutiveRegs(); @@ -7786,13 +7784,13 @@ TargetLowering::LowerCallTo(TargetLowering::CallLoweringInfo &CLI) const { SmallVector<SDValue, 4> Parts(NumParts); ISD::NodeType ExtendKind = ISD::ANY_EXTEND; - if (Args[i].isSExt) + if (Args[i].IsSExt) ExtendKind = ISD::SIGN_EXTEND; - else if (Args[i].isZExt) + else if (Args[i].IsZExt) ExtendKind = ISD::ZERO_EXTEND; // Conservatively only handle 'returned' on non-vectors for now - if (Args[i].isReturned && !Op.getValueType().isVector()) { + if (Args[i].IsReturned && !Op.getValueType().isVector()) { assert(CLI.RetTy == Args[i].Ty && RetTys.size() == NumValues && "unexpected use of 'returned'"); // Before passing 'returned' to the target lowering code, ensure that @@ -7806,9 +7804,9 @@ TargetLowering::LowerCallTo(TargetLowering::CallLoweringInfo &CLI) const { // parameter extension method is not compatible with the return // extension method if ((NumParts * PartVT.getSizeInBits() == VT.getSizeInBits()) || - (ExtendKind != ISD::ANY_EXTEND && - CLI.RetSExt == Args[i].isSExt && CLI.RetZExt == Args[i].isZExt)) - Flags.setReturned(); + (ExtendKind != ISD::ANY_EXTEND && CLI.RetSExt == Args[i].IsSExt && + CLI.RetZExt == Args[i].IsZExt)) + Flags.setReturned(); } getCopyToParts(CLI.DAG, CLI.DL, Op, &Parts[0], NumParts, PartVT, diff --git a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp index 5e98c67861e..4555a274368 100644 --- a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp @@ -98,16 +98,16 @@ bool TargetLowering::parametersInCSRMatch(const MachineRegisterInfo &MRI, /// and called function attributes. void TargetLowering::ArgListEntry::setAttributes(ImmutableCallSite *CS, unsigned AttrIdx) { - isSExt = CS->paramHasAttr(AttrIdx, Attribute::SExt); - isZExt = CS->paramHasAttr(AttrIdx, Attribute::ZExt); - isInReg = CS->paramHasAttr(AttrIdx, Attribute::InReg); - isSRet = CS->paramHasAttr(AttrIdx, Attribute::StructRet); - isNest = CS->paramHasAttr(AttrIdx, Attribute::Nest); - isByVal = CS->paramHasAttr(AttrIdx, Attribute::ByVal); - isInAlloca = CS->paramHasAttr(AttrIdx, Attribute::InAlloca); - isReturned = CS->paramHasAttr(AttrIdx, Attribute::Returned); - isSwiftSelf = CS->paramHasAttr(AttrIdx, Attribute::SwiftSelf); - isSwiftError = CS->paramHasAttr(AttrIdx, Attribute::SwiftError); + IsSExt = CS->paramHasAttr(AttrIdx, Attribute::SExt); + IsZExt = CS->paramHasAttr(AttrIdx, Attribute::ZExt); + IsInReg = CS->paramHasAttr(AttrIdx, Attribute::InReg); + IsSRet = CS->paramHasAttr(AttrIdx, Attribute::StructRet); + IsNest = CS->paramHasAttr(AttrIdx, Attribute::Nest); + IsByVal = CS->paramHasAttr(AttrIdx, Attribute::ByVal); + IsInAlloca = CS->paramHasAttr(AttrIdx, Attribute::InAlloca); + IsReturned = CS->paramHasAttr(AttrIdx, Attribute::Returned); + IsSwiftSelf = CS->paramHasAttr(AttrIdx, Attribute::SwiftSelf); + IsSwiftError = CS->paramHasAttr(AttrIdx, Attribute::SwiftError); Alignment = CS->getParamAlignment(AttrIdx); } @@ -125,8 +125,8 @@ TargetLowering::makeLibCall(SelectionDAG &DAG, RTLIB::Libcall LC, EVT RetVT, for (SDValue Op : Ops) { Entry.Node = Op; Entry.Ty = Entry.Node.getValueType().getTypeForEVT(*DAG.getContext()); - Entry.isSExt = shouldSignExtendTypeInLibCall(Op.getValueType(), isSigned); - Entry.isZExt = !shouldSignExtendTypeInLibCall(Op.getValueType(), isSigned); + Entry.IsSExt = shouldSignExtendTypeInLibCall(Op.getValueType(), isSigned); + Entry.IsZExt = !shouldSignExtendTypeInLibCall(Op.getValueType(), isSigned); Args.push_back(Entry); } |