setOperationAction(ISD::FSIN , MVT::f64, Expand);
setOperationAction(ISD::FCOS , MVT::f64, Expand);
setOperationAction(ISD::FREM , MVT::f64, Expand);
+ setOperationAction(ISD::FLOG , MVT::f64, Expand);
+ setOperationAction(ISD::FLOG2, MVT::f64, Expand);
+ setOperationAction(ISD::FLOG10,MVT::f64, Expand);
+ setOperationAction(ISD::FEXP , MVT::f64, Expand);
+ setOperationAction(ISD::FEXP2, MVT::f64, Expand);
setOperationAction(ISD::FSIN , MVT::f32, Expand);
setOperationAction(ISD::FCOS , MVT::f32, Expand);
setOperationAction(ISD::FREM , MVT::f32, Expand);
+ setOperationAction(ISD::FLOG , MVT::f32, Expand);
+ setOperationAction(ISD::FLOG2, MVT::f32, Expand);
+ setOperationAction(ISD::FLOG10,MVT::f32, Expand);
+ setOperationAction(ISD::FEXP , MVT::f32, Expand);
+ setOperationAction(ISD::FEXP2, MVT::f32, Expand);
// If we're enabling GP optimizations, use hardware square root
setOperationAction(ISD::FSQRT, MVT::f64, Expand);
// SPU can do rotate right and left, so legalize it... but customize for i8
// because instructions don't exist.
- setOperationAction(ISD::ROTR, MVT::i32, Legal);
- setOperationAction(ISD::ROTR, MVT::i16, Legal);
- setOperationAction(ISD::ROTR, MVT::i8, Custom);
+
+ // FIXME: Change from "expand" to appropriate type once ROTR is supported in
+ // .td files.
+ setOperationAction(ISD::ROTR, MVT::i32, Expand /*Legal*/);
+ setOperationAction(ISD::ROTR, MVT::i16, Expand /*Legal*/);
+ setOperationAction(ISD::ROTR, MVT::i8, Expand /*Custom*/);
+
setOperationAction(ISD::ROTL, MVT::i32, Legal);
setOperationAction(ISD::ROTL, MVT::i16, Legal);
setOperationAction(ISD::ROTL, MVT::i8, Custom);
node_names[(unsigned) SPUISD::CNTB] = "SPUISD::CNTB";
node_names[(unsigned) SPUISD::PROMOTE_SCALAR] = "SPUISD::PROMOTE_SCALAR";
node_names[(unsigned) SPUISD::EXTRACT_ELT0] = "SPUISD::EXTRACT_ELT0";
- node_names[(unsigned) SPUISD::EXTRACT_ELT0_CHAINED] = "SPUISD::EXTRACT_ELT0_CHAINED";
+ node_names[(unsigned) SPUISD::EXTRACT_ELT0_CHAINED]
+ = "SPUISD::EXTRACT_ELT0_CHAINED";
node_names[(unsigned) SPUISD::EXTRACT_I1_ZEXT] = "SPUISD::EXTRACT_I1_ZEXT";
node_names[(unsigned) SPUISD::EXTRACT_I1_SEXT] = "SPUISD::EXTRACT_I1_SEXT";
node_names[(unsigned) SPUISD::EXTRACT_I8_ZEXT] = "SPUISD::EXTRACT_I8_ZEXT";
SDValue chain = LSN->getChain();
if (basePtr.getOpcode() == ISD::ADD) {
- SDValue Op1 = basePtr.Val->getOperand(1);
+ SDValue Op1 = basePtr.getNode()->getOperand(1);
- if (Op1.getOpcode() == ISD::Constant || Op1.getOpcode() == ISD::TargetConstant) {
+ if (Op1.getOpcode() == ISD::Constant
+ || Op1.getOpcode() == ISD::TargetConstant) {
const ConstantSDNode *CN = cast<ConstantSDNode>(basePtr.getOperand(1));
- alignOffs = (int) CN->getValue();
+ alignOffs = (int) CN->getZExtValue();
prefSlotOffs = (int) (alignOffs & 0xf);
// Adjust the rotation amount to ensure that the final result ends up in
// Unaligned load or we're using the "large memory" model, which means that
// we have to be very pessimistic:
if (isMemoryOperand(basePtr) || isIndirectOperand(basePtr)) {
- basePtr = DAG.getNode(SPUISD::IndirectAddr, PtrVT, basePtr, DAG.getConstant(0, PtrVT));
+ basePtr = DAG.getNode(SPUISD::IndirectAddr, PtrVT, basePtr,
+ DAG.getConstant(0, PtrVT));
}
// Add the offset
LoadSDNode *LN = cast<LoadSDNode>(Op);
SDValue the_chain = LN->getChain();
MVT VT = LN->getMemoryVT();
- MVT OpVT = Op.Val->getValueType(0);
+ MVT OpVT = Op.getNode()->getValueType(0);
ISD::LoadExtType ExtType = LN->getExtensionType();
unsigned alignment = LN->getAlignment();
SDValue Ops[8];
SDValue result =
AlignedLoad(Op, DAG, ST, LN,alignment, offset, rotamt, VT, was16aligned);
- if (result.Val == 0)
+ if (result.getNode() == 0)
return result;
the_chain = result.getValue(1);
AlignedLoad(Op, DAG, ST, SN, alignment,
chunk_offset, slot_offset, VT, was16aligned);
- if (alignLoadVec.Val == 0)
+ if (alignLoadVec.getNode() == 0)
return alignLoadVec;
LoadSDNode *LN = cast<LoadSDNode>(alignLoadVec);
// Otherwise generate a D-form address with the slot offset relative
// to the stack pointer, which is always aligned.
DEBUG(cerr << "CellSPU LowerSTORE: basePtr = ");
- DEBUG(basePtr.Val->dump(&DAG));
+ DEBUG(basePtr.getNode()->dump(&DAG));
DEBUG(cerr << "\n");
if (basePtr.getOpcode() == SPUISD::IndirectAddr ||
}
assert(0 &&
- "LowerConstantPool: Relocation model other than static not supported.");
+ "LowerConstantPool: Relocation model other than static"
+ " not supported.");
return SDValue();
}
static SDValue
LowerConstant(SDValue Op, SelectionDAG &DAG) {
MVT VT = Op.getValueType();
- ConstantSDNode *CN = cast<ConstantSDNode>(Op.Val);
+ ConstantSDNode *CN = cast<ConstantSDNode>(Op.getNode());
if (VT == MVT::i64) {
- SDValue T = DAG.getConstant(CN->getValue(), MVT::i64);
+ SDValue T = DAG.getConstant(CN->getZExtValue(), MVT::i64);
return DAG.getNode(SPUISD::EXTRACT_ELT0, VT,
DAG.getNode(ISD::BUILD_VECTOR, MVT::v2i64, T, T));
} else {
static SDValue
LowerConstantFP(SDValue Op, SelectionDAG &DAG) {
MVT VT = Op.getValueType();
- ConstantFPSDNode *FP = cast<ConstantFPSDNode>(Op.Val);
+ ConstantFPSDNode *FP = cast<ConstantFPSDNode>(Op.getNode());
assert((FP != 0) &&
"LowerConstantFP: Node is not ConstantFPSDNode");
MachineRegisterInfo &RegInfo = MF.getRegInfo();
SmallVector<SDValue, 8> ArgValues;
SDValue Root = Op.getOperand(0);
- bool isVarArg = cast<ConstantSDNode>(Op.getOperand(2))->getValue() != 0;
+ bool isVarArg = cast<ConstantSDNode>(Op.getOperand(2))->getZExtValue() != 0;
const unsigned *ArgRegs = SPURegisterInfo::getArgRegs();
const unsigned NumArgRegs = SPURegisterInfo::getNumArgRegs();
MVT PtrVT = DAG.getTargetLoweringInfo().getPointerTy();
// Add DAG nodes to load the arguments or copy them out of registers.
- for (unsigned ArgNo = 0, e = Op.Val->getNumValues()-1; ArgNo != e; ++ArgNo) {
+ for (unsigned ArgNo = 0, e = Op.getNode()->getNumValues() - 1;
+ ArgNo != e; ++ArgNo) {
SDValue ArgVal;
bool needsLoad = false;
MVT ObjectVT = Op.getValue(ArgNo).getValueType();
ArgValues.push_back(Root);
// Return the new list of results.
- return DAG.getMergeValues(Op.Val->getVTList(), &ArgValues[0],
+ return DAG.getMergeValues(Op.getNode()->getVTList(), &ArgValues[0],
ArgValues.size());
}
ConstantSDNode *C = dyn_cast<ConstantSDNode>(Op);
if (!C) return 0;
- int Addr = C->getValue();
+ int Addr = C->getZExtValue();
if ((Addr & 3) != 0 || // Low 2 bits are implicitly zero.
(Addr << 14 >> 14) != Addr)
return 0; // Top 14 bits have to be sext of immediate.
- return DAG.getConstant((int)C->getValue() >> 2, MVT::i32).Val;
+ return DAG.getConstant((int)C->getZExtValue() >> 2, MVT::i32).getNode();
}
static
SDValue
LowerCALL(SDValue Op, SelectionDAG &DAG, const SPUSubtarget *ST) {
- SDValue Chain = Op.getOperand(0);
+ CallSDNode *TheCall = cast<CallSDNode>(Op.getNode());
+ SDValue Chain = TheCall->getChain();
#if 0
- bool isVarArg = cast<ConstantSDNode>(Op.getOperand(2))->getValue() != 0;
- bool isTailCall = cast<ConstantSDNode>(Op.getOperand(3))->getValue() != 0;
+ bool isVarArg = TheCall->isVarArg();
+ bool isTailCall = TheCall->isTailCall();
#endif
- SDValue Callee = Op.getOperand(4);
- unsigned NumOps = (Op.getNumOperands() - 5) / 2;
+ SDValue Callee = TheCall->getCallee();
+ unsigned NumOps = TheCall->getNumArgs();
unsigned StackSlotSize = SPUFrameInfo::stackSlotSize();
const unsigned *ArgRegs = SPURegisterInfo::getArgRegs();
const unsigned NumArgRegs = SPURegisterInfo::getNumArgRegs();
SmallVector<SDValue, 8> MemOpChains;
for (unsigned i = 0; i != NumOps; ++i) {
- SDValue Arg = Op.getOperand(5+2*i);
+ SDValue Arg = TheCall->getArg(i);
// PtrOff will be used to store the current argument to the stack if a
// register cannot be found for it.
Ops.push_back(DAG.getRegister(RegsToPass[i].first,
RegsToPass[i].second.getValueType()));
- if (InFlag.Val)
+ if (InFlag.getNode())
Ops.push_back(InFlag);
// Returns a chain and a flag for retval copy to use.
Chain = DAG.getNode(CallOpc, DAG.getVTList(MVT::Other, MVT::Flag),
DAG.getConstant(NumStackBytes, PtrVT),
DAG.getConstant(0, PtrVT),
InFlag);
- if (Op.Val->getValueType(0) != MVT::Other)
+ if (TheCall->getValueType(0) != MVT::Other)
InFlag = Chain.getValue(1);
SDValue ResultVals[3];
unsigned NumResults = 0;
// If the call has results, copy the values out of the ret val registers.
- switch (Op.Val->getValueType(0).getSimpleVT()) {
+ switch (TheCall->getValueType(0).getSimpleVT()) {
default: assert(0 && "Unexpected ret value!");
case MVT::Other: break;
case MVT::i32:
- if (Op.Val->getValueType(1) == MVT::i32) {
+ if (TheCall->getValueType(1) == MVT::i32) {
Chain = DAG.getCopyFromReg(Chain, SPU::R4, MVT::i32, InFlag).getValue(1);
ResultVals[0] = Chain.getValue(0);
Chain = DAG.getCopyFromReg(Chain, SPU::R3, MVT::i32,
break;
case MVT::f32:
case MVT::f64:
- Chain = DAG.getCopyFromReg(Chain, SPU::R3, Op.Val->getValueType(0),
+ Chain = DAG.getCopyFromReg(Chain, SPU::R3, TheCall->getValueType(0),
InFlag).getValue(1);
ResultVals[0] = Chain.getValue(0);
NumResults = 1;
case MVT::v4i32:
case MVT::v8i16:
case MVT::v16i8:
- Chain = DAG.getCopyFromReg(Chain, SPU::R3, Op.Val->getValueType(0),
+ Chain = DAG.getCopyFromReg(Chain, SPU::R3, TheCall->getValueType(0),
InFlag).getValue(1);
ResultVals[0] = Chain.getValue(0);
NumResults = 1;
// Otherwise, merge everything together with a MERGE_VALUES node.
ResultVals[NumResults++] = Chain;
SDValue Res = DAG.getMergeValues(ResultVals, NumResults);
- return Res.getValue(Op.ResNo);
+ return Res.getValue(Op.getResNo());
}
static SDValue
unsigned CC = DAG.getMachineFunction().getFunction()->getCallingConv();
bool isVarArg = DAG.getMachineFunction().getFunction()->isVarArg();
CCState CCInfo(CC, isVarArg, TM, RVLocs);
- CCInfo.AnalyzeReturn(Op.Val, RetCC_SPU);
+ CCInfo.AnalyzeReturn(Op.getNode(), RetCC_SPU);
// If this is the first return lowered for this function, add the regs to the
// liveout set for the function.
Flag = Chain.getValue(1);
}
- if (Flag.Val)
+ if (Flag.getNode())
return DAG.getNode(SPUISD::RET_FLAG, MVT::Other, Chain, Flag);
else
return DAG.getNode(SPUISD::RET_FLAG, MVT::Other, Chain);
// Check to see if this buildvec has a single non-undef value in its elements.
for (unsigned i = 0, e = N->getNumOperands(); i != e; ++i) {
if (N->getOperand(i).getOpcode() == ISD::UNDEF) continue;
- if (OpVal.Val == 0)
+ if (OpVal.getNode() == 0)
OpVal = N->getOperand(i);
else if (OpVal != N->getOperand(i))
return 0;
}
- if (OpVal.Val != 0) {
+ if (OpVal.getNode() != 0) {
if (ConstantSDNode *CN = dyn_cast<ConstantSDNode>(OpVal)) {
return CN;
}
SDValue SPU::get_vec_u18imm(SDNode *N, SelectionDAG &DAG,
MVT ValueType) {
if (ConstantSDNode *CN = getVecImm(N)) {
- uint64_t Value = CN->getValue();
+ uint64_t Value = CN->getZExtValue();
if (ValueType == MVT::i64) {
- uint64_t UValue = CN->getValue();
+ uint64_t UValue = CN->getZExtValue();
uint32_t upper = uint32_t(UValue >> 32);
uint32_t lower = uint32_t(UValue);
if (upper != lower)
if (ConstantSDNode *CN = getVecImm(N)) {
int64_t Value = CN->getSignExtended();
if (ValueType == MVT::i64) {
- uint64_t UValue = CN->getValue();
+ uint64_t UValue = CN->getZExtValue();
uint32_t upper = uint32_t(UValue >> 32);
uint32_t lower = uint32_t(UValue);
if (upper != lower)
if (ConstantSDNode *CN = getVecImm(N)) {
int64_t Value = CN->getSignExtended();
if (ValueType == MVT::i64) {
- uint64_t UValue = CN->getValue();
+ uint64_t UValue = CN->getZExtValue();
uint32_t upper = uint32_t(UValue >> 32);
uint32_t lower = uint32_t(UValue);
if (upper != lower)
SDValue SPU::get_vec_i8imm(SDNode *N, SelectionDAG &DAG,
MVT ValueType) {
if (ConstantSDNode *CN = getVecImm(N)) {
- int Value = (int) CN->getValue();
+ int Value = (int) CN->getZExtValue();
if (ValueType == MVT::i16
&& Value <= 0xffff /* truncated from uint64_t */
&& ((short) Value >> 8) == ((short) Value & 0xff))
SDValue SPU::get_ILHUvec_imm(SDNode *N, SelectionDAG &DAG,
MVT ValueType) {
if (ConstantSDNode *CN = getVecImm(N)) {
- uint64_t Value = CN->getValue();
+ uint64_t Value = CN->getZExtValue();
if ((ValueType == MVT::i32
&& ((unsigned) Value & 0xffff0000) == (unsigned) Value)
|| (ValueType == MVT::i64 && (Value & 0xffff0000) == Value))
/// get_v4i32_imm - Catch-all for general 32-bit constant vectors
SDValue SPU::get_v4i32_imm(SDNode *N, SelectionDAG &DAG) {
if (ConstantSDNode *CN = getVecImm(N)) {
- return DAG.getConstant((unsigned) CN->getValue(), MVT::i32);
+ return DAG.getConstant((unsigned) CN->getZExtValue(), MVT::i32);
}
return SDValue();
/// get_v4i32_imm - Catch-all for general 64-bit constant vectors
SDValue SPU::get_v2i64_imm(SDNode *N, SelectionDAG &DAG) {
if (ConstantSDNode *CN = getVecImm(N)) {
- return DAG.getConstant((unsigned) CN->getValue(), MVT::i64);
+ return DAG.getConstant((unsigned) CN->getZExtValue(), MVT::i64);
}
return SDValue();
UndefBits[PartNo] |= EltUndefBits << (SlotNo*EltBitSize);
continue;
} else if (ConstantSDNode *CN = dyn_cast<ConstantSDNode>(OpVal)) {
- EltBits = CN->getValue() & (~0ULL >> (64-EltBitSize));
+ EltBits = CN->getZExtValue() & (~0ULL >> (64-EltBitSize));
} else if (ConstantFPSDNode *CN = dyn_cast<ConstantFPSDNode>(OpVal)) {
const APFloat &apf = CN->getValueAPF();
EltBits = (CN->getValueType(0) == MVT::f32
if (MinSplatBits < 16) {
// If the top 8-bits are different than the lower 8-bits, ignoring
// undefs, we have an i16 splat.
- if ((Bits16 & (uint16_t(~Undef16) >> 8)) == ((Bits16 >> 8) & ~Undef16)) {
+ if ((Bits16 & (uint16_t(~Undef16) >> 8))
+ == ((Bits16 >> 8) & ~Undef16)) {
// Otherwise, we have an 8-bit splat.
SplatBits = uint8_t(Bits16) | uint8_t(Bits16 >> 8);
SplatUndef = uint8_t(Undef16) & uint8_t(Undef16 >> 8);
uint64_t UndefBits[2];
uint64_t SplatBits, SplatUndef;
int SplatSize;
- if (GetConstantBuildVectorBits(Op.Val, VectorBits, UndefBits)
+ if (GetConstantBuildVectorBits(Op.getNode(), VectorBits, UndefBits)
|| !isConstantSplat(VectorBits, UndefBits,
VT.getVectorElementType().getSizeInBits(),
SplatBits, SplatUndef, SplatSize))
if (PermMask.getOperand(i).getOpcode() == ISD::UNDEF)
SrcElt = 0;
else
- SrcElt = cast<ConstantSDNode>(PermMask.getOperand(i))->getValue();
+ SrcElt = cast<ConstantSDNode>(PermMask.getOperand(i))->getZExtValue();
if (SrcElt >= V2EltIdx0) {
++EltsFromV2;
// Use shuffle mask in SHUFB synthetic instruction:
return DAG.getNode(SPUISD::SHUFB, V1.getValueType(), V2, V1, ShufMaskOp);
} else {
- // Convert the SHUFFLE_VECTOR mask's input element units to the actual bytes.
+ // Convert the SHUFFLE_VECTOR mask's input element units to the
+ // actual bytes.
unsigned BytesPerElement = EltVT.getSizeInBits()/8;
SmallVector<SDValue, 16> ResultMask;
if (PermMask.getOperand(i).getOpcode() == ISD::UNDEF)
SrcElt = 0;
else
- SrcElt = cast<ConstantSDNode>(PermMask.getOperand(i))->getValue();
+ SrcElt = cast<ConstantSDNode>(PermMask.getOperand(i))->getZExtValue();
for (unsigned j = 0; j < BytesPerElement; ++j) {
ResultMask.push_back(DAG.getConstant(SrcElt*BytesPerElement+j,
static SDValue LowerSCALAR_TO_VECTOR(SDValue Op, SelectionDAG &DAG) {
SDValue Op0 = Op.getOperand(0); // Op0 = the scalar
- if (Op0.Val->getOpcode() == ISD::Constant) {
+ if (Op0.getNode()->getOpcode() == ISD::Constant) {
// For a constant, build the appropriate constant vector, which will
// eventually simplify to a vector register load.
- ConstantSDNode *CN = cast<ConstantSDNode>(Op0.Val);
+ ConstantSDNode *CN = cast<ConstantSDNode>(Op0.getNode());
SmallVector<SDValue, 16> ConstVecValues;
MVT VT;
size_t n_copies;
case MVT::v2f64: n_copies = 2; VT = MVT::f64; break;
}
- SDValue CValue = DAG.getConstant(CN->getValue(), VT);
+ SDValue CValue = DAG.getConstant(CN->getZExtValue(), VT);
for (size_t j = 0; j < n_copies; ++j)
ConstVecValues.push_back(CValue);
SDValue HHProd_1 =
DAG.getNode(SPUISD::MPY, MVT::v8i16,
DAG.getNode(ISD::BIT_CONVERT, MVT::v8i16,
- DAG.getNode(SPUISD::VEC_SRA, MVT::v4i32, rAH, c8)),
+ DAG.getNode(SPUISD::VEC_SRA,
+ MVT::v4i32, rAH, c8)),
DAG.getNode(ISD::BIT_CONVERT, MVT::v8i16,
- DAG.getNode(SPUISD::VEC_SRA, MVT::v4i32, rBH, c8)));
+ DAG.getNode(SPUISD::VEC_SRA,
+ MVT::v4i32, rBH, c8)));
SDValue HHProd =
DAG.getNode(SPUISD::SELB, MVT::v8i16,
assert(C != 0 && "LowerEXTRACT_VECTOR_ELT expecting constant SDNode");
- int EltNo = (int) C->getValue();
+ int EltNo = (int) C->getZExtValue();
// sanity checks:
if (VT == MVT::i8 && EltNo >= 16)
DAG.getNode(SPUISD::INSERT_MASK, VT,
DAG.getNode(ISD::ADD, PtrVT,
PtrBase,
- DAG.getConstant(CN->getValue(),
+ DAG.getConstant(CN->getZExtValue(),
PtrVT))));
return result;
SDValue N1 = Op.getOperand(1);
N0 = (N0.getOpcode() != ISD::Constant
? DAG.getNode(ISD::SIGN_EXTEND, MVT::i16, N0)
- : DAG.getConstant(cast<ConstantSDNode>(N0)->getValue(), MVT::i16));
+ : DAG.getConstant(cast<ConstantSDNode>(N0)->getZExtValue(),
+ MVT::i16));
N1 = (N1.getOpcode() != ISD::Constant
? DAG.getNode(ISD::SIGN_EXTEND, MVT::i16, N1)
- : DAG.getConstant(cast<ConstantSDNode>(N1)->getValue(), MVT::i16));
+ : DAG.getConstant(cast<ConstantSDNode>(N1)->getZExtValue(),
+ MVT::i16));
return DAG.getNode(ISD::TRUNCATE, MVT::i8,
DAG.getNode(Opc, MVT::i16, N0, N1));
}
unsigned N1Opc;
N0 = (N0.getOpcode() != ISD::Constant
? DAG.getNode(ISD::ZERO_EXTEND, MVT::i16, N0)
- : DAG.getConstant(cast<ConstantSDNode>(N0)->getValue(), MVT::i16));
- N1Opc = N1.getValueType().bitsLT(MVT::i16) ? ISD::ZERO_EXTEND : ISD::TRUNCATE;
+ : DAG.getConstant(cast<ConstantSDNode>(N0)->getZExtValue(),
+ MVT::i16));
+ N1Opc = N1.getValueType().bitsLT(MVT::i16)
+ ? ISD::ZERO_EXTEND
+ : ISD::TRUNCATE;
N1 = (N1.getOpcode() != ISD::Constant
? DAG.getNode(N1Opc, MVT::i16, N1)
- : DAG.getConstant(cast<ConstantSDNode>(N1)->getValue(), MVT::i16));
+ : DAG.getConstant(cast<ConstantSDNode>(N1)->getZExtValue(),
+ MVT::i16));
SDValue ExpandArg =
DAG.getNode(ISD::OR, MVT::i16, N0,
DAG.getNode(ISD::SHL, MVT::i16,
unsigned N1Opc;
N0 = (N0.getOpcode() != ISD::Constant
? DAG.getNode(ISD::ZERO_EXTEND, MVT::i16, N0)
- : DAG.getConstant(cast<ConstantSDNode>(N0)->getValue(), MVT::i16));
- N1Opc = N1.getValueType().bitsLT(MVT::i16) ? ISD::ZERO_EXTEND : ISD::TRUNCATE;
+ : DAG.getConstant(cast<ConstantSDNode>(N0)->getZExtValue(),
+ MVT::i16));
+ N1Opc = N1.getValueType().bitsLT(MVT::i16)
+ ? ISD::ZERO_EXTEND
+ : ISD::TRUNCATE;
N1 = (N1.getOpcode() != ISD::Constant
? DAG.getNode(N1Opc, MVT::i16, N1)
- : DAG.getConstant(cast<ConstantSDNode>(N1)->getValue(), MVT::i16));
+ : DAG.getConstant(cast<ConstantSDNode>(N1)->getZExtValue(),
+ MVT::i16));
return DAG.getNode(ISD::TRUNCATE, MVT::i8,
DAG.getNode(Opc, MVT::i16, N0, N1));
}
unsigned N1Opc;
N0 = (N0.getOpcode() != ISD::Constant
? DAG.getNode(ISD::SIGN_EXTEND, MVT::i16, N0)
- : DAG.getConstant(cast<ConstantSDNode>(N0)->getValue(), MVT::i16));
- N1Opc = N1.getValueType().bitsLT(MVT::i16) ? ISD::SIGN_EXTEND : ISD::TRUNCATE;
+ : DAG.getConstant(cast<ConstantSDNode>(N0)->getZExtValue(),
+ MVT::i16));
+ N1Opc = N1.getValueType().bitsLT(MVT::i16)
+ ? ISD::SIGN_EXTEND
+ : ISD::TRUNCATE;
N1 = (N1.getOpcode() != ISD::Constant
? DAG.getNode(N1Opc, MVT::i16, N1)
- : DAG.getConstant(cast<ConstantSDNode>(N1)->getValue(), MVT::i16));
+ : DAG.getConstant(cast<ConstantSDNode>(N1)->getZExtValue(),
+ MVT::i16));
return DAG.getNode(ISD::TRUNCATE, MVT::i8,
DAG.getNode(Opc, MVT::i16, N0, N1));
}
unsigned N1Opc;
N0 = (N0.getOpcode() != ISD::Constant
? DAG.getNode(ISD::SIGN_EXTEND, MVT::i16, N0)
- : DAG.getConstant(cast<ConstantSDNode>(N0)->getValue(), MVT::i16));
+ : DAG.getConstant(cast<ConstantSDNode>(N0)->getZExtValue(),
+ MVT::i16));
N1Opc = N1.getValueType().bitsLT(MVT::i16) ? ISD::SIGN_EXTEND : ISD::TRUNCATE;
N1 = (N1.getOpcode() != ISD::Constant
? DAG.getNode(N1Opc, MVT::i16, N1)
- : DAG.getConstant(cast<ConstantSDNode>(N1)->getValue(), MVT::i16));
+ : DAG.getConstant(cast<ConstantSDNode>(N1)->getZExtValue(),
+ MVT::i16));
return DAG.getNode(ISD::TRUNCATE, MVT::i8,
DAG.getNode(Opc, MVT::i16, N0, N1));
break;
ConstVec = Op.getOperand(0);
Arg = Op.getOperand(1);
- if (ConstVec.Val->getOpcode() != ISD::BUILD_VECTOR) {
- if (ConstVec.Val->getOpcode() == ISD::BIT_CONVERT) {
+ if (ConstVec.getNode()->getOpcode() != ISD::BUILD_VECTOR) {
+ if (ConstVec.getNode()->getOpcode() == ISD::BIT_CONVERT) {
ConstVec = ConstVec.getOperand(0);
} else {
ConstVec = Op.getOperand(1);
Arg = Op.getOperand(0);
- if (ConstVec.Val->getOpcode() == ISD::BIT_CONVERT) {
+ if (ConstVec.getNode()->getOpcode() == ISD::BIT_CONVERT) {
ConstVec = ConstVec.getOperand(0);
}
}
}
- if (ConstVec.Val->getOpcode() == ISD::BUILD_VECTOR) {
+ if (ConstVec.getNode()->getOpcode() == ISD::BUILD_VECTOR) {
uint64_t VectorBits[2];
uint64_t UndefBits[2];
uint64_t SplatBits, SplatUndef;
int SplatSize;
- if (!GetConstantBuildVectorBits(ConstVec.Val, VectorBits, UndefBits)
+ if (!GetConstantBuildVectorBits(ConstVec.getNode(), VectorBits, UndefBits)
&& isConstantSplat(VectorBits, UndefBits,
VT.getVectorElementType().getSizeInBits(),
SplatBits, SplatUndef, SplatSize)) {
for (size_t i = 0; i < tcVecSize; ++i)
tcVec[i] = tc;
- return DAG.getNode(Op.Val->getOpcode(), VT, Arg,
+ return DAG.getNode(Op.getNode()->getOpcode(), VT, Arg,
DAG.getNode(ISD::BUILD_VECTOR, VT, tcVec, tcVecSize));
}
}
-
- return SDValue();
+ // These operations (AND, OR, XOR) are legal, they just couldn't be custom
+ // lowered. Return the operation, rather than a null SDValue.
+ return Op;
}
//! Lower i32 multiplication
default: {
cerr << "SPUTargetLowering::LowerOperation(): need to lower this!\n";
cerr << "Op.getOpcode() = " << Opc << "\n";
- cerr << "*Op.Val:\n";
- Op.Val->dump();
+ cerr << "*Op.getNode():\n";
+ Op.getNode()->dump();
abort();
}
case ISD::LOAD:
ConstantSDNode *CN0 = cast<ConstantSDNode>(Op1);
ConstantSDNode *CN1 = cast<ConstantSDNode>(Op01);
SDValue combinedConst =
- DAG.getConstant(CN0->getValue() + CN1->getValue(),
+ DAG.getConstant(CN0->getZExtValue() + CN1->getZExtValue(),
Op0.getValueType());
- DEBUG(cerr << "Replace: (add " << CN0->getValue() << ", "
- << "(SPUindirect <arg>, " << CN1->getValue() << "))\n");
+ DEBUG(cerr << "Replace: (add " << CN0->getZExtValue() << ", "
+ << "(SPUindirect <arg>, " << CN1->getZExtValue() << "))\n");
DEBUG(cerr << "With: (SPUindirect <arg>, "
- << CN0->getValue() + CN1->getValue() << ")\n");
+ << CN0->getZExtValue() + CN1->getZExtValue() << ")\n");
return DAG.getNode(SPUISD::IndirectAddr, Op0.getValueType(),
Op0.getOperand(0), combinedConst);
}
ConstantSDNode *CN0 = cast<ConstantSDNode>(Op0);
ConstantSDNode *CN1 = cast<ConstantSDNode>(Op11);
SDValue combinedConst =
- DAG.getConstant(CN0->getValue() + CN1->getValue(),
+ DAG.getConstant(CN0->getZExtValue() + CN1->getZExtValue(),
Op0.getValueType());
- DEBUG(cerr << "Replace: (add " << CN0->getValue() << ", "
- << "(SPUindirect <arg>, " << CN1->getValue() << "))\n");
+ DEBUG(cerr << "Replace: (add " << CN0->getZExtValue() << ", "
+ << "(SPUindirect <arg>, " << CN1->getZExtValue() << "))\n");
DEBUG(cerr << "With: (SPUindirect <arg>, "
- << CN0->getValue() + CN1->getValue() << ")\n");
+ << CN0->getZExtValue() + CN1->getZExtValue() << ")\n");
return DAG.getNode(SPUISD::IndirectAddr, Op1.getValueType(),
Op1.getOperand(0), combinedConst);
DEBUG(cerr << "Replace: ");
DEBUG(N->dump(&DAG));
DEBUG(cerr << "\nWith: ");
- DEBUG(Op0.Val->dump(&DAG));
+ DEBUG(Op0.getNode()->dump(&DAG));
DEBUG(cerr << "\n");
return Op0;
case SPUISD::IndirectAddr: {
if (!ST->usingLargeMem() && Op0.getOpcode() == SPUISD::AFormAddr) {
ConstantSDNode *CN = cast<ConstantSDNode>(N->getOperand(1));
- if (CN->getValue() == 0) {
+ if (CN->getZExtValue() == 0) {
// (SPUindirect (SPUaform <addr>, 0), 0) ->
// (SPUaform <addr>, 0)
DEBUG(cerr << "Replace: ");
DEBUG(N->dump(&DAG));
DEBUG(cerr << "\nWith: ");
- DEBUG(Op0.Val->dump(&DAG));
+ DEBUG(Op0.getNode()->dump(&DAG));
DEBUG(cerr << "\n");
return Op0;
// Kill degenerate vector shifts:
ConstantSDNode *CN = cast<ConstantSDNode>(Op1);
- if (CN->getValue() == 0) {
+ if (CN->getZExtValue() == 0) {
Result = Op0;
}
}
}
// Otherwise, return unchanged.
#if 1
- if (Result.Val) {
+ if (Result.getNode()) {
DEBUG(cerr << "\nReplace.SPU: ");
DEBUG(N->dump(&DAG));
DEBUG(cerr << "\nWith: ");
- DEBUG(Result.Val->dump(&DAG));
+ DEBUG(Result.getNode()->dump(&DAG));
DEBUG(cerr << "\n");
}
#endif
/// isLegalAddressImmediate - Return true if the integer value can be used
/// as the offset of the target addressing mode.
-bool SPUTargetLowering::isLegalAddressImmediate(int64_t V, const Type *Ty) const {
+bool SPUTargetLowering::isLegalAddressImmediate(int64_t V,
+ const Type *Ty) const {
// SPU's addresses are 256K:
return (V > -(1 << 18) && V < (1 << 18) - 1);
}
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