mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-01-25 00:33:15 +00:00
Remove a bunch of getSubtargetImpl calls since we already have
a cached TLI instance. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219342 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher
parent
48dfa127d7
commit
b05e2be02c
@ -899,10 +899,7 @@ unsigned SelectionDAG::getEVTAlignment(EVT VT) const {
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PointerType::get(Type::getInt8Ty(*getContext()), 0) :
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VT.getTypeForEVT(*getContext());
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return TM.getSubtargetImpl()
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->getTargetLowering()
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->getDataLayout()
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->getABITypeAlignment(Ty);
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return TLI->getDataLayout()->getABITypeAlignment(Ty);
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}
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// EntryNode could meaningfully have debug info if we can find it...
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@ -1087,8 +1084,6 @@ SDValue SelectionDAG::getConstant(const ConstantInt &Val, EVT VT, bool isT,
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EVT EltVT = VT.getScalarType();
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const ConstantInt *Elt = &Val;
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const TargetLowering *TLI = TM.getSubtargetImpl()->getTargetLowering();
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// In some cases the vector type is legal but the element type is illegal and
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// needs to be promoted, for example v8i8 on ARM. In this case, promote the
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// inserted value (the type does not need to match the vector element type).
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@ -1177,9 +1172,7 @@ SDValue SelectionDAG::getConstant(const ConstantInt &Val, EVT VT, bool isT,
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}
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SDValue SelectionDAG::getIntPtrConstant(uint64_t Val, bool isTarget) {
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return getConstant(Val,
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TM.getSubtargetImpl()->getTargetLowering()->getPointerTy(),
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isTarget);
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return getConstant(Val, TLI->getPointerTy(), isTarget);
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}
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@ -1244,7 +1237,6 @@ SDValue SelectionDAG::getGlobalAddress(const GlobalValue *GV, SDLoc DL,
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unsigned char TargetFlags) {
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assert((TargetFlags == 0 || isTargetGA) &&
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"Cannot set target flags on target-independent globals");
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const TargetLowering *TLI = TM.getSubtargetImpl()->getTargetLowering();
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// Truncate (with sign-extension) the offset value to the pointer size.
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unsigned BitWidth = TLI->getPointerTypeSizeInBits(GV->getType());
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@ -1317,10 +1309,7 @@ SDValue SelectionDAG::getConstantPool(const Constant *C, EVT VT,
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assert((TargetFlags == 0 || isTarget) &&
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"Cannot set target flags on target-independent globals");
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if (Alignment == 0)
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Alignment = TM.getSubtargetImpl()
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->getTargetLowering()
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->getDataLayout()
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->getPrefTypeAlignment(C->getType());
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Alignment = TLI->getDataLayout()->getPrefTypeAlignment(C->getType());
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unsigned Opc = isTarget ? ISD::TargetConstantPool : ISD::ConstantPool;
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FoldingSetNodeID ID;
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AddNodeIDNode(ID, Opc, getVTList(VT), None);
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@ -1347,10 +1336,7 @@ SDValue SelectionDAG::getConstantPool(MachineConstantPoolValue *C, EVT VT,
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assert((TargetFlags == 0 || isTarget) &&
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"Cannot set target flags on target-independent globals");
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if (Alignment == 0)
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Alignment = TM.getSubtargetImpl()
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->getTargetLowering()
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->getDataLayout()
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->getPrefTypeAlignment(C->getType());
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Alignment = TLI->getDataLayout()->getPrefTypeAlignment(C->getType());
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unsigned Opc = isTarget ? ISD::TargetConstantPool : ISD::ConstantPool;
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FoldingSetNodeID ID;
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AddNodeIDNode(ID, Opc, getVTList(VT), None);
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@ -1755,8 +1741,7 @@ SDValue SelectionDAG::getAddrSpaceCast(SDLoc dl, EVT VT, SDValue Ptr,
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/// the target's desired shift amount type.
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SDValue SelectionDAG::getShiftAmountOperand(EVT LHSTy, SDValue Op) {
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EVT OpTy = Op.getValueType();
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EVT ShTy =
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TM.getSubtargetImpl()->getTargetLowering()->getShiftAmountTy(LHSTy);
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EVT ShTy = TLI->getShiftAmountTy(LHSTy);
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if (OpTy == ShTy || OpTy.isVector()) return Op;
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ISD::NodeType Opcode = OpTy.bitsGT(ShTy) ? ISD::TRUNCATE : ISD::ZERO_EXTEND;
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@ -1769,7 +1754,6 @@ SDValue SelectionDAG::CreateStackTemporary(EVT VT, unsigned minAlign) {
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MachineFrameInfo *FrameInfo = getMachineFunction().getFrameInfo();
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unsigned ByteSize = VT.getStoreSize();
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Type *Ty = VT.getTypeForEVT(*getContext());
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const TargetLowering *TLI = TM.getSubtargetImpl()->getTargetLowering();
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unsigned StackAlign =
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std::max((unsigned)TLI->getDataLayout()->getPrefTypeAlignment(Ty), minAlign);
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@ -1784,7 +1768,6 @@ SDValue SelectionDAG::CreateStackTemporary(EVT VT1, EVT VT2) {
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VT2.getStoreSizeInBits())/8;
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Type *Ty1 = VT1.getTypeForEVT(*getContext());
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Type *Ty2 = VT2.getTypeForEVT(*getContext());
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const TargetLowering *TLI = TM.getSubtargetImpl()->getTargetLowering();
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const DataLayout *TD = TLI->getDataLayout();
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unsigned Align = std::max(TD->getPrefTypeAlignment(Ty1),
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TD->getPrefTypeAlignment(Ty2));
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@ -1803,7 +1786,6 @@ SDValue SelectionDAG::FoldSetCC(EVT VT, SDValue N1,
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case ISD::SETFALSE2: return getConstant(0, VT);
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case ISD::SETTRUE:
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case ISD::SETTRUE2: {
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const TargetLowering *TLI = TM.getSubtargetImpl()->getTargetLowering();
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TargetLowering::BooleanContent Cnt =
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TLI->getBooleanContents(N1->getValueType(0));
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return getConstant(
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@ -1892,8 +1874,7 @@ SDValue SelectionDAG::FoldSetCC(EVT VT, SDValue N1,
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// Ensure that the constant occurs on the RHS.
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ISD::CondCode SwappedCond = ISD::getSetCCSwappedOperands(Cond);
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MVT CompVT = N1.getValueType().getSimpleVT();
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if (!TM.getSubtargetImpl()->getTargetLowering()->isCondCodeLegal(
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SwappedCond, CompVT))
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if (!TLI->isCondCodeLegal(SwappedCond, CompVT))
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return SDValue();
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return getSetCC(dl, VT, N2, N1, SwappedCond);
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@ -1929,7 +1910,6 @@ bool SelectionDAG::MaskedValueIsZero(SDValue Op, const APInt &Mask,
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/// them in the KnownZero/KnownOne bitsets.
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void SelectionDAG::computeKnownBits(SDValue Op, APInt &KnownZero,
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APInt &KnownOne, unsigned Depth) const {
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const TargetLowering *TLI = TM.getSubtargetImpl()->getTargetLowering();
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unsigned BitWidth = Op.getValueType().getScalarType().getSizeInBits();
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KnownZero = KnownOne = APInt(BitWidth, 0); // Don't know anything.
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@ -2365,7 +2345,6 @@ void SelectionDAG::computeKnownBits(SDValue Op, APInt &KnownZero,
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/// information. For example, immediately after an "SRA X, 2", we know that
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/// the top 3 bits are all equal to each other, so we return 3.
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unsigned SelectionDAG::ComputeNumSignBits(SDValue Op, unsigned Depth) const{
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const TargetLowering *TLI = TM.getSubtargetImpl()->getTargetLowering();
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EVT VT = Op.getValueType();
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assert(VT.isInteger() && "Invalid VT!");
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unsigned VTBits = VT.getScalarType().getSizeInBits();
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@ -4248,8 +4227,6 @@ SDValue SelectionDAG::getMemcpy(SDValue Chain, SDLoc dl, SDValue Dst,
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// beyond the given memory regions. But fixing this isn't easy, and most
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// people don't care.
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const TargetLowering *TLI = TM.getSubtargetImpl()->getTargetLowering();
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// Emit a library call.
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TargetLowering::ArgListTy Args;
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TargetLowering::ArgListEntry Entry;
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@ -4303,8 +4280,6 @@ SDValue SelectionDAG::getMemmove(SDValue Chain, SDLoc dl, SDValue Dst,
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// FIXME: If the memmove is volatile, lowering it to plain libc memmove may
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// not be safe. See memcpy above for more details.
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const TargetLowering *TLI = TM.getSubtargetImpl()->getTargetLowering();
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// Emit a library call.
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TargetLowering::ArgListTy Args;
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TargetLowering::ArgListEntry Entry;
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@ -4355,7 +4330,6 @@ SDValue SelectionDAG::getMemset(SDValue Chain, SDLoc dl, SDValue Dst,
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return Result;
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// Emit a library call.
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const TargetLowering *TLI = TM.getSubtargetImpl()->getTargetLowering();
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Type *IntPtrTy = TLI->getDataLayout()->getIntPtrType(*getContext());
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TargetLowering::ArgListTy Args;
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TargetLowering::ArgListEntry Entry;
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@ -6441,7 +6415,6 @@ SDValue SelectionDAG::UnrollVectorOp(SDNode *N, unsigned ResNE) {
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EVT OperandVT = Operand.getValueType();
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if (OperandVT.isVector()) {
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// A vector operand; extract a single element.
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const TargetLowering *TLI = TM.getSubtargetImpl()->getTargetLowering();
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EVT OperandEltVT = OperandVT.getVectorElementType();
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Operands[j] = getNode(ISD::EXTRACT_VECTOR_ELT, dl,
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OperandEltVT,
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@ -6521,7 +6494,6 @@ bool SelectionDAG::isConsecutiveLoad(LoadSDNode *LD, LoadSDNode *Base,
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const GlobalValue *GV2 = nullptr;
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int64_t Offset1 = 0;
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int64_t Offset2 = 0;
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const TargetLowering *TLI = TM.getSubtargetImpl()->getTargetLowering();
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bool isGA1 = TLI->isGAPlusOffset(Loc.getNode(), GV1, Offset1);
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bool isGA2 = TLI->isGAPlusOffset(BaseLoc.getNode(), GV2, Offset2);
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if (isGA1 && isGA2 && GV1 == GV2)
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@ -6536,7 +6508,6 @@ unsigned SelectionDAG::InferPtrAlignment(SDValue Ptr) const {
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// If this is a GlobalAddress + cst, return the alignment.
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const GlobalValue *GV;
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int64_t GVOffset = 0;
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const TargetLowering *TLI = TM.getSubtargetImpl()->getTargetLowering();
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if (TLI->isGAPlusOffset(Ptr.getNode(), GV, GVOffset)) {
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unsigned PtrWidth = TLI->getPointerTypeSizeInBits(GV->getType());
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APInt KnownZero(PtrWidth, 0), KnownOne(PtrWidth, 0);
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