else if (VA.getLocInfo() == CCValAssign::ZExt)
ValToCopy = DAG.getNode(ISD::ZERO_EXTEND, dl, VA.getLocVT(), ValToCopy);
else if (VA.getLocInfo() == CCValAssign::AExt) {
- if (ValVT.isVector() && ValVT.getScalarType() == MVT::i1)
+ if (ValVT.isVector() && ValVT.getVectorElementType() == MVT::i1)
ValToCopy = DAG.getNode(ISD::SIGN_EXTEND, dl, VA.getLocVT(), ValToCopy);
else
ValToCopy = DAG.getNode(ISD::ANY_EXTEND, dl, VA.getLocVT(), ValToCopy);
/// Returns a vector_shuffle mask for an movs{s|d}, movd
/// operation of specified width.
-static SDValue getMOVL(SelectionDAG &DAG, SDLoc dl, EVT VT, SDValue V1,
+static SDValue getMOVL(SelectionDAG &DAG, SDLoc dl, MVT VT, SDValue V1,
SDValue V2) {
unsigned NumElems = VT.getVectorNumElements();
SmallVector<int, 8> Mask;
break;
case CCValAssign::AExt:
if (Arg.getValueType().isVector() &&
- Arg.getValueType().getScalarType() == MVT::i1)
+ Arg.getValueType().getVectorElementType() == MVT::i1)
Arg = DAG.getNode(ISD::SIGN_EXTEND, dl, RegVT, Arg);
else if (RegVT.is128BitVector()) {
// Special case: passing MMX values in XMM registers.
}
}
-static SDValue getTargetShuffleNode(unsigned Opc, SDLoc dl, EVT VT,
+static SDValue getTargetShuffleNode(unsigned Opc, SDLoc dl, MVT VT,
SDValue V1, unsigned TargetMask,
SelectionDAG &DAG) {
switch(Opc) {
}
}
-static SDValue getTargetShuffleNode(unsigned Opc, SDLoc dl, EVT VT,
+static SDValue getTargetShuffleNode(unsigned Opc, SDLoc dl, MVT VT,
SDValue V1, SDValue V2, SelectionDAG &DAG) {
switch(Opc) {
default: llvm_unreachable("Unknown x86 shuffle node");
case X86::COND_BE: return true;
case X86::COND_AE: return true;
}
- llvm_unreachable("covered switch fell through?!");
}
/// Do a one-to-one translation of a ISD::CondCode to the X86-specific
static unsigned getExtractVEXTRACTImmediate(SDNode *N, unsigned vecWidth) {
assert((vecWidth == 128 || vecWidth == 256) && "Unsupported vector width");
- if (!isa<ConstantSDNode>(N->getOperand(1).getNode()))
- llvm_unreachable("Illegal extract subvector for VEXTRACT");
+ assert(isa<ConstantSDNode>(N->getOperand(1).getNode()) &&
+ "Illegal extract subvector for VEXTRACT");
uint64_t Index =
cast<ConstantSDNode>(N->getOperand(1).getNode())->getZExtValue();
static unsigned getInsertVINSERTImmediate(SDNode *N, unsigned vecWidth) {
assert((vecWidth == 128 || vecWidth == 256) && "Unsupported vector width");
- if (!isa<ConstantSDNode>(N->getOperand(2).getNode()))
- llvm_unreachable("Illegal insert subvector for VINSERT");
+ assert(isa<ConstantSDNode>(N->getOperand(2).getNode()) &&
+ "Illegal insert subvector for VINSERT");
uint64_t Index =
cast<ConstantSDNode>(N->getOperand(2).getNode())->getZExtValue();
// Build a vector of constants
// Use an UNDEF node if MaskElt == -1.
// Spilt 64-bit constants in the 32-bit mode.
-static SDValue getConstVector(ArrayRef<int> Values, EVT VT,
+static SDValue getConstVector(ArrayRef<int> Values, MVT VT,
SelectionDAG &DAG,
SDLoc dl, bool IsMask = false) {
SmallVector<SDValue, 32> Ops;
bool Split = false;
- EVT ConstVecVT = VT;
+ MVT ConstVecVT = VT;
unsigned NumElts = VT.getVectorNumElements();
bool In64BitMode = DAG.getTargetLoweringInfo().isTypeLegal(MVT::i64);
- if (!In64BitMode && VT.getScalarType() == MVT::i64) {
+ if (!In64BitMode && VT.getVectorElementType() == MVT::i64) {
ConstVecVT = MVT::getVectorVT(MVT::i32, NumElts * 2);
Split = true;
}
- EVT EltVT = ConstVecVT.getScalarType();
+ MVT EltVT = ConstVecVT.getVectorElementType();
for (unsigned i = 0; i < NumElts; ++i) {
bool IsUndef = Values[i] < 0 && IsMask;
SDValue OpNode = IsUndef ? DAG.getUNDEF(EltVT) :
SDValue Ops[] = { Cst, Cst, Cst, Cst, Cst, Cst, Cst, Cst,
Cst, Cst, Cst, Cst, Cst, Cst, Cst, Cst };
Vec = DAG.getNode(ISD::BUILD_VECTOR, dl, MVT::v16i32, Ops);
- } else if (VT.getScalarType() == MVT::i1) {
+ } else if (VT.getVectorElementType() == MVT::i1) {
assert((Subtarget->hasBWI() || VT.getVectorNumElements() <= 16)
&& "Unexpected vector type");
// Extract the relevant vectorWidth bits. Generate an EXTRACT_SUBVECTOR
unsigned ElemsPerChunk = vectorWidth / ElVT.getSizeInBits();
+ assert(isPowerOf2_32(ElemsPerChunk) && "Elements per chunk not power of 2");
// This is the index of the first element of the vectorWidth-bit chunk
- // we want.
- unsigned NormalizedIdxVal = (((IdxVal * ElVT.getSizeInBits()) / vectorWidth)
- * ElemsPerChunk);
+ // we want. Since ElemsPerChunk is a power of 2 just need to clear bits.
+ IdxVal &= ~(ElemsPerChunk - 1);
// If the input is a buildvector just emit a smaller one.
if (Vec.getOpcode() == ISD::BUILD_VECTOR)
return DAG.getNode(ISD::BUILD_VECTOR, dl, ResultVT,
- makeArrayRef(Vec->op_begin() + NormalizedIdxVal,
- ElemsPerChunk));
+ makeArrayRef(Vec->op_begin() + IdxVal, ElemsPerChunk));
- SDValue VecIdx = DAG.getIntPtrConstant(NormalizedIdxVal, dl);
+ SDValue VecIdx = DAG.getIntPtrConstant(IdxVal, dl);
return DAG.getNode(ISD::EXTRACT_SUBVECTOR, dl, ResultVT, Vec, VecIdx);
}
// Insert the relevant vectorWidth bits.
unsigned ElemsPerChunk = vectorWidth/ElVT.getSizeInBits();
+ assert(isPowerOf2_32(ElemsPerChunk) && "Elements per chunk not power of 2");
// This is the index of the first element of the vectorWidth-bit chunk
- // we want.
- unsigned NormalizedIdxVal = (((IdxVal * ElVT.getSizeInBits())/vectorWidth)
- * ElemsPerChunk);
+ // we want. Since ElemsPerChunk is a power of 2 just need to clear bits.
+ IdxVal &= ~(ElemsPerChunk - 1);
- SDValue VecIdx = DAG.getIntPtrConstant(NormalizedIdxVal, dl);
+ SDValue VecIdx = DAG.getIntPtrConstant(IdxVal, dl);
return DAG.getNode(ISD::INSERT_SUBVECTOR, dl, ResultVT, Result, Vec, VecIdx);
}
Vec, ZeroIndex);
// The blend instruction, and therefore its mask, depend on the data type.
- MVT ScalarType = ResultVT.getScalarType().getSimpleVT();
+ MVT ScalarType = ResultVT.getVectorElementType().getSimpleVT();
if (ScalarType.isFloatingPoint()) {
// Choose either vblendps (float) or vblendpd (double).
unsigned ScalarSize = ScalarType.getSizeInBits();
if (MaskNode->getOpcode() == ISD::BUILD_VECTOR) {
// If we have a build-vector, then things are easy.
- EVT VT = MaskNode.getValueType();
+ MVT VT = MaskNode.getSimpleValueType();
assert(VT.isVector() &&
"Can't produce a non-vector with a build_vector!");
if (!VT.isInteger())
SmallVector<uint64_t, 32> RawMask;
if (MaskNode->getOpcode() == ISD::BUILD_VECTOR) {
// If we have a build-vector, then things are easy.
- assert(MaskNode.getValueType().isInteger() &&
- MaskNode.getValueType().getVectorNumElements() ==
+ assert(MaskNode.getSimpleValueType().isInteger() &&
+ MaskNode.getSimpleValueType().getVectorNumElements() ==
VT.getVectorNumElements());
for (unsigned i = 0; i < MaskNode->getNumOperands(); ++i) {
if (MaskNode->getOpcode() == ISD::BUILD_VECTOR) {
// If we have a build-vector, then things are easy.
- assert(MaskNode.getValueType().isInteger() &&
- MaskNode.getValueType().getVectorNumElements() ==
+ assert(MaskNode.getSimpleValueType().isInteger() &&
+ MaskNode.getSimpleValueType().getVectorNumElements() ==
VT.getVectorNumElements());
SmallVector<uint64_t, 32> RawMask;
/// node.
static SDValue LowerToAddSub(const BuildVectorSDNode *BV,
const X86Subtarget *Subtarget, SelectionDAG &DAG) {
- EVT VT = BV->getValueType(0);
+ MVT VT = BV->getSimpleValueType(0);
if ((!Subtarget->hasSSE3() || (VT != MVT::v4f32 && VT != MVT::v2f64)) &&
(!Subtarget->hasAVX() || (VT != MVT::v8f32 && VT != MVT::v4f64)))
return SDValue();
// Update InVec0 and InVec1.
if (InVec0.getOpcode() == ISD::UNDEF) {
InVec0 = Op0.getOperand(0);
- if (InVec0.getValueType() != VT)
+ if (InVec0.getSimpleValueType() != VT)
return SDValue();
}
if (InVec1.getOpcode() == ISD::UNDEF) {
InVec1 = Op1.getOperand(0);
- if (InVec1.getValueType() != VT)
+ if (InVec1.getSimpleValueType() != VT)
return SDValue();
}
static SDValue LowerToHorizontalOp(const BuildVectorSDNode *BV,
const X86Subtarget *Subtarget,
SelectionDAG &DAG) {
- EVT VT = BV->getValueType(0);
+ MVT VT = BV->getSimpleValueType(0);
unsigned NumElts = VT.getVectorNumElements();
unsigned NumUndefsLO = 0;
unsigned NumUndefsHI = 0;
unsigned NumElems = Op.getNumOperands();
// Generate vectors for predicate vectors.
- if (VT.getScalarType() == MVT::i1 && Subtarget->hasAVX512())
+ if (VT.getVectorElementType() == MVT::i1 && Subtarget->hasAVX512())
return LowerBUILD_VECTORvXi1(Op, DAG);
// Vectors containing all zeros can be matched by pxor and xorps later
if (DAG.MaskedValueIsZero(Item, APInt::getBitsSet(64, 32, 64))) {
// Handle SSE only.
assert(VT == MVT::v2i64 && "Expected an SSE value type!");
- EVT VecVT = MVT::v4i32;
+ MVT VecVT = MVT::v4i32;
// Truncate the value (which may itself be a constant) to i32, and
// convert it to a vector with movd (S2V+shuffle to zero extend).
return Concat128BitVectors(V1, V2, ResVT, NumElems, DAG, dl);
if (Op.getNumOperands() == 4) {
- MVT HalfVT = MVT::getVectorVT(ResVT.getScalarType(),
- ResVT.getVectorNumElements()/2);
+ MVT HalfVT = MVT::getVectorVT(ResVT.getVectorElementType(),
+ ResVT.getVectorNumElements()/2);
SDValue V3 = Op.getOperand(2);
SDValue V4 = Op.getOperand(3);
return Concat256BitVectors(Concat128BitVectors(V1, V2, HalfVT, NumElems/2, DAG, dl),
"Unexpected number of operands in CONCAT_VECTORS");
if (NumOfOperands > 2) {
- MVT HalfVT = MVT::getVectorVT(ResVT.getScalarType(),
+ MVT HalfVT = MVT::getVectorVT(ResVT.getVectorElementType(),
ResVT.getVectorNumElements()/2);
SmallVector<SDValue, 2> Ops;
for (unsigned i = 0; i < NumOfOperands/2; i++)
static SDValue lowerVectorShuffleAsBitMask(SDLoc DL, MVT VT, SDValue V1,
SDValue V2, ArrayRef<int> Mask,
SelectionDAG &DAG) {
- MVT EltVT = VT.getScalarType();
+ MVT EltVT = VT.getVectorElementType();
int NumEltBits = EltVT.getSizeInBits();
MVT IntEltVT = MVT::getIntegerVT(NumEltBits);
SDValue Zero = DAG.getConstant(0, DL, IntEltVT);
SDValue V2, ArrayRef<int> Mask,
SelectionDAG &DAG) {
assert(VT.isInteger() && "Only supports integer vector types!");
- MVT EltVT = VT.getScalarType();
+ MVT EltVT = VT.getVectorElementType();
int NumEltBits = EltVT.getSizeInBits();
SDValue Zero = DAG.getConstant(0, DL, EltVT);
SDValue AllOnes = DAG.getConstant(APInt::getAllOnesValue(NumEltBits), DL,
int BeginIdx = (int)ConstantIdx->getZExtValue();
int EndIdx =
- BeginIdx + (int)VInner.getValueType().getVectorNumElements();
+ BeginIdx + (int)VInner.getSimpleValueType().getVectorNumElements();
if (BroadcastIdx >= BeginIdx && BroadcastIdx < EndIdx) {
BroadcastIdx -= BeginIdx;
V = VInner;
// type than the shuffle, the broadcast element is in essence truncated.
// Make that explicit to ease folding.
if (V.getOpcode() == ISD::BITCAST && VT.isInteger()) {
- EVT EltVT = VT.getVectorElementType();
+ MVT EltVT = VT.getVectorElementType();
SDValue V0 = V.getOperand(0);
- EVT V0VT = V0.getValueType();
+ MVT V0VT = V0.getSimpleValueType();
if (V0VT.isInteger() && V0VT.getVectorElementType().bitsGT(EltVT) &&
((V0.getOpcode() == ISD::BUILD_VECTOR ||
static SDValue lowerV8I16GeneralSingleInputVectorShuffle(
SDLoc DL, MVT VT, SDValue V, MutableArrayRef<int> Mask,
const X86Subtarget *Subtarget, SelectionDAG &DAG) {
- assert(VT.getScalarType() == MVT::i16 && "Bad input type!");
+ assert(VT.getVectorElementType() == MVT::i16 && "Bad input type!");
MVT PSHUFDVT = MVT::getVectorVT(MVT::i32, VT.getVectorNumElements() / 2);
assert(Mask.size() == 8 && "Shuffle mask length doen't match!");
int NumElements = VT.getVectorNumElements();
int SplitNumElements = NumElements / 2;
- MVT ScalarVT = VT.getScalarType();
+ MVT ScalarVT = VT.getVectorElementType();
MVT SplitVT = MVT::getVectorVT(ScalarVT, NumElements / 2);
// Rather than splitting build-vectors, just build two narrower build
MVT OrigVT = V.getSimpleValueType();
int OrigNumElements = OrigVT.getVectorNumElements();
int OrigSplitNumElements = OrigNumElements / 2;
- MVT OrigScalarVT = OrigVT.getScalarType();
+ MVT OrigScalarVT = OrigVT.getVectorElementType();
MVT OrigSplitVT = MVT::getVectorVT(OrigScalarVT, OrigNumElements / 2);
SDValue LoV, HiV;
ArrayRef<int> Mask = SVOp->getMask();
assert(Subtarget->hasAVX512() &&
"Cannot lower 512-bit vectors w/o basic ISA!");
- EVT ExtVT;
+ MVT ExtVT;
switch (VT.SimpleTy) {
default:
llvm_unreachable("Expected a vector of i1 elements");
MVT VT = Op.getSimpleValueType();
int NumElements = VT.getVectorNumElements();
SDLoc dl(Op);
- bool Is1BitVector = (VT.getScalarType() == MVT::i1);
+ bool Is1BitVector = (VT.getVectorElementType() == MVT::i1);
assert((VT.getSizeInBits() != 64 || Is1BitVector) &&
"Can't lower MMX shuffles");
MVT EltVT = VecVT.getVectorElementType();
unsigned ElemsPerChunk = 128 / EltVT.getSizeInBits();
+ assert(isPowerOf2_32(ElemsPerChunk) && "Elements per chunk not power of 2");
- //if (IdxVal >= NumElems/2)
- // IdxVal -= NumElems/2;
- IdxVal -= (IdxVal/ElemsPerChunk)*ElemsPerChunk;
+ // Find IdxVal modulo ElemsPerChunk. Since ElemsPerChunk is a power of 2
+ // this can be done with a mask.
+ IdxVal &= ElemsPerChunk - 1;
return DAG.getNode(ISD::EXTRACT_VECTOR_ELT, dl, Op.getValueType(), Vec,
DAG.getConstant(IdxVal, dl, MVT::i32));
}
// Insert the element into the desired chunk.
unsigned NumEltsIn128 = 128 / EltVT.getSizeInBits();
- unsigned IdxIn128 = IdxVal - (IdxVal / NumEltsIn128) * NumEltsIn128;
+ assert(isPowerOf2_32(NumEltsIn128));
+ // Since NumEltsIn128 is a power of 2 we can use mask instead of modulo.
+ unsigned IdxIn128 = IdxVal & (NumEltsIn128 - 1);
V = DAG.getNode(ISD::INSERT_VECTOR_ELT, dl, V.getValueType(), V, N1,
DAG.getConstant(IdxIn128, dl, MVT::i32));
SDValue Sub = DAG.getNode(ISD::FSUB, dl, MVT::f64, Or, Bias);
// Handle final rounding.
- EVT DestVT = Op.getValueType();
+ MVT DestVT = Op.getSimpleValueType();
if (DestVT.bitsLT(MVT::f64))
return DAG.getNode(ISD::FP_ROUND, dl, DestVT, Sub,
SDLoc DL(Op);
SDValue V = Op->getOperand(0);
- EVT VecIntVT = V.getValueType();
+ MVT VecIntVT = V.getSimpleValueType();
bool Is128 = VecIntVT == MVT::v4i32;
- EVT VecFloatVT = Is128 ? MVT::v4f32 : MVT::v8f32;
+ MVT VecFloatVT = Is128 ? MVT::v4f32 : MVT::v8f32;
// If we convert to something else than the supported type, e.g., to v4f64,
// abort early.
- if (VecFloatVT != Op->getValueType(0))
+ if (VecFloatVT != Op->getSimpleValueType(0))
return SDValue();
unsigned NumElts = VecIntVT.getVectorNumElements();
SDValue Low, High;
if (Subtarget.hasSSE41()) {
- EVT VecI16VT = Is128 ? MVT::v8i16 : MVT::v16i16;
+ MVT VecI16VT = Is128 ? MVT::v8i16 : MVT::v16i16;
// uint4 lo = _mm_blend_epi16( v, (uint4) 0x4b000000, 0xaa);
SDValue VecCstLowBitcast = DAG.getBitcast(VecI16VT, VecCstLow);
SDValue VecBitcast = DAG.getBitcast(VecI16VT, V);
return lowerUINT_TO_FP_vXi32(Op, DAG, *Subtarget);
case MVT::v16i8:
case MVT::v16i16:
- if (Subtarget->hasAVX512())
- return DAG.getNode(ISD::UINT_TO_FP, dl, Op.getValueType(),
- DAG.getNode(ISD::ZERO_EXTEND, dl, MVT::v16i32, N0));
+ assert(Subtarget->hasAVX512());
+ return DAG.getNode(ISD::UINT_TO_FP, dl, Op.getValueType(),
+ DAG.getNode(ISD::ZERO_EXTEND, dl, MVT::v16i32, N0));
}
- llvm_unreachable(nullptr);
}
SDValue X86TargetLowering::LowerUINT_TO_FP(SDValue Op,
SDLoc dl(Op);
auto PtrVT = getPointerTy(DAG.getDataLayout());
- if (Op.getValueType().isVector())
+ if (Op.getSimpleValueType().isVector())
return lowerUINT_TO_FP_vec(Op, DAG);
// Since UINT_TO_FP is legal (it's marked custom), dag combiner won't
MVT InVT = In.getSimpleValueType();
SDLoc dl(Op);
- if (VT.is512BitVector() || InVT.getScalarType() == MVT::i1)
+ if (VT.is512BitVector() || InVT.getVectorElementType() == MVT::i1)
return DAG.getNode(ISD::ZERO_EXTEND, dl, VT, In);
// Optimize vectors in AVX mode:
}
// vpmovqb/w/d, vpmovdb/w, vpmovwb
- if (((!InVT.is512BitVector() && Subtarget->hasVLX()) || InVT.is512BitVector()) &&
- (InVT.getVectorElementType() != MVT::i16 || Subtarget->hasBWI()))
+ if (Subtarget->hasAVX512()) {
+ // word to byte only under BWI
+ if (InVT == MVT::v16i16 && !Subtarget->hasBWI()) // v16i16 -> v16i8
+ return DAG.getNode(X86ISD::VTRUNC, DL, VT,
+ DAG.getNode(X86ISD::VSEXT, DL, MVT::v16i32, In));
return DAG.getNode(X86ISD::VTRUNC, DL, VT, In);
-
+ }
if ((VT == MVT::v4i32) && (InVT == MVT::v4i64)) {
// On AVX2, v4i64 -> v4i32 becomes VPERMD.
if (Subtarget->hasInt256()) {
return SDValue();
}
- EVT TestVT = VT.is128BitVector() ? MVT::v2i64 : MVT::v4i64;
+ MVT TestVT = VT.is128BitVector() ? MVT::v2i64 : MVT::v4i64;
// Cast all vectors into TestVT for PTEST.
for (unsigned i = 0, e = VecIns.size(); i < e; ++i)
if (C->getAPIntValue() == 0)
return EmitTest(Op0, X86CC, dl, DAG);
- if (Op0.getValueType() == MVT::i1)
- llvm_unreachable("Unexpected comparison operation for MVT::i1 operands");
+ assert(Op0.getValueType() != MVT::i1 &&
+ "Unexpected comparison operation for MVT::i1 operands");
}
if ((Op0.getValueType() == MVT::i8 || Op0.getValueType() == MVT::i16 ||
MVT VT = Op.getSimpleValueType();
SDLoc dl(Op);
- assert(Op0.getValueType().getVectorElementType() == MVT::i1 &&
+ assert(Op0.getSimpleValueType().getVectorElementType() == MVT::i1 &&
"Unexpected type for boolean compare operation");
ISD::CondCode SetCCOpcode = cast<CondCodeSDNode>(CC)->get();
SDValue NotOp0 = DAG.getNode(ISD::XOR, dl, VT, Op0,
MVT VT = Op.getSimpleValueType();
SDLoc dl(Op);
- assert(Op0.getValueType().getVectorElementType().getSizeInBits() >= 8 &&
- Op.getValueType().getScalarType() == MVT::i1 &&
+ assert(Op0.getSimpleValueType().getVectorElementType().getSizeInBits() >= 8 &&
+ Op.getSimpleValueType().getVectorElementType() == MVT::i1 &&
"Cannot set masked compare for this operation");
ISD::CondCode SetCCOpcode = cast<CondCodeSDNode>(CC)->get();
for (unsigned i = 0; i < n; ++i) {
ConstantSDNode *Elt = dyn_cast<ConstantSDNode>(BV->getOperand(i));
- if (!Elt || Elt->isOpaque() || Elt->getValueType(0) != EVT)
+ if (!Elt || Elt->isOpaque() || Elt->getSimpleValueType(0) != EVT)
return SDValue();
// Avoid underflow.
if (VT.is256BitVector() && !Subtarget->hasInt256())
return Lower256IntVSETCC(Op, DAG);
- EVT OpVT = Op1.getValueType();
+ MVT OpVT = Op1.getSimpleValueType();
if (OpVT.getVectorElementType() == MVT::i1)
return LowerBoolVSETCC_AVX512(Op, DAG);
bool MaskResult = (VT.getVectorElementType() == MVT::i1);
if (Subtarget->hasAVX512()) {
- if (Op1.getValueType().is512BitVector() ||
+ if (Op1.getSimpleValueType().is512BitVector() ||
(Subtarget->hasBWI() && Subtarget->hasVLX()) ||
(MaskResult && OpVT.getVectorElementType().getSizeInBits() >= 32))
return LowerIntVSETCC_AVX512(Op, DAG, Subtarget);
SDValue Op1 = Op.getOperand(1);
SDValue Op2 = Op.getOperand(2);
SDLoc DL(Op);
- EVT VT = Op1.getValueType();
+ MVT VT = Op1.getSimpleValueType();
SDValue CC;
// Lower FP selects into a CMP/AND/ANDN/OR sequence when the necessary SSE ops
if (Cond.getOpcode() == ISD::SETCC &&
((Subtarget->hasSSE2() && (VT == MVT::f32 || VT == MVT::f64)) ||
(Subtarget->hasSSE1() && VT == MVT::f32)) &&
- VT == Cond.getOperand(0).getValueType() && Cond->hasOneUse()) {
+ VT == Cond.getOperand(0).getSimpleValueType() && Cond->hasOneUse()) {
SDValue CondOp0 = Cond.getOperand(0), CondOp1 = Cond.getOperand(1);
int SSECC = translateX86FSETCC(
cast<CondCodeSDNode>(Cond.getOperand(2))->get(), CondOp0, CondOp1);
// Convert to vectors, do a VSELECT, and convert back to scalar.
// All of the conversions should be optimized away.
- EVT VecVT = VT == MVT::f32 ? MVT::v4f32 : MVT::v2f64;
+ MVT VecVT = VT == MVT::f32 ? MVT::v4f32 : MVT::v2f64;
SDValue VOp1 = DAG.getNode(ISD::SCALAR_TO_VECTOR, DL, VecVT, Op1);
SDValue VOp2 = DAG.getNode(ISD::SCALAR_TO_VECTOR, DL, VecVT, Op2);
SDValue VCmp = DAG.getNode(ISD::SCALAR_TO_VECTOR, DL, VecVT, Cmp);
- EVT VCmpVT = VT == MVT::f32 ? MVT::v4i32 : MVT::v2i64;
+ MVT VCmpVT = VT == MVT::f32 ? MVT::v4i32 : MVT::v2i64;
VCmp = DAG.getBitcast(VCmpVT, VCmp);
SDValue VSel = DAG.getNode(ISD::VSELECT, DL, VecVT, VCmp, VOp1, VOp2);
}
}
- if (VT.isVector() && VT.getScalarType() == MVT::i1) {
+ if (VT.isVector() && VT.getVectorElementType() == MVT::i1) {
SDValue Op1Scalar;
if (ISD::isBuildVectorOfConstantSDNodes(Op1.getNode()))
Op1Scalar = ConvertI1VectorToInteger(Op1, DAG);
MVT InVT = In.getSimpleValueType();
assert(VT.getSizeInBits() == InVT.getSizeInBits());
- MVT InSVT = InVT.getScalarType();
- assert(VT.getScalarType().getScalarSizeInBits() > InSVT.getScalarSizeInBits());
+ MVT InSVT = InVT.getVectorElementType();
+ assert(VT.getVectorElementType().getSizeInBits() > InSVT.getSizeInBits());
if (VT != MVT::v2i64 && VT != MVT::v4i32 && VT != MVT::v8i16)
return SDValue();
// As SRAI is only available on i16/i32 types, we expand only up to i32
// and handle i64 separately.
- while (CurrVT != VT && CurrVT.getScalarType() != MVT::i32) {
+ while (CurrVT != VT && CurrVT.getVectorElementType() != MVT::i32) {
Curr = DAG.getNode(X86ISD::UNPCKL, dl, CurrVT, DAG.getUNDEF(CurrVT), Curr);
MVT CurrSVT = MVT::getIntegerVT(CurrVT.getScalarSizeInBits() * 2);
CurrVT = MVT::getVectorVT(CurrSVT, CurrVT.getVectorNumElements() / 2);
SDValue SignExt = Curr;
if (CurrVT != InVT) {
unsigned SignExtShift =
- CurrVT.getScalarSizeInBits() - InSVT.getScalarSizeInBits();
+ CurrVT.getVectorElementType().getSizeInBits() - InSVT.getSizeInBits();
SignExt = DAG.getNode(X86ISD::VSRAI, dl, CurrVT, Curr,
DAG.getConstant(SignExtShift, dl, MVT::i8));
}
SDValue OpHi = DAG.getVectorShuffle(InVT, dl, In, Undef, &ShufMask2[0]);
- MVT HalfVT = MVT::getVectorVT(VT.getScalarType(),
+ MVT HalfVT = MVT::getVectorVT(VT.getVectorElementType(),
VT.getVectorNumElements()/2);
OpLo = DAG.getNode(X86ISD::VSEXT, dl, HalfVT, OpLo);
// memory. In practice, we ''widen'' MemVT.
EVT WideVecVT =
EVT::getVectorVT(*DAG.getContext(), MemVT.getScalarType(),
- loadRegZize / MemVT.getScalarType().getSizeInBits());
+ loadRegZize / MemVT.getScalarSizeInBits());
assert(WideVecVT.getSizeInBits() == LoadUnitVecVT.getSizeInBits() &&
"Invalid vector type");
// The return type has to be a 128-bit type with the same element
// type as the input type.
MVT EltVT = VT.getVectorElementType();
- EVT ShVT = MVT::getVectorVT(EltVT, 128/EltVT.getSizeInBits());
+ MVT ShVT = MVT::getVectorVT(EltVT, 128/EltVT.getSizeInBits());
ShAmt = DAG.getBitcast(ShVT, ShAmt);
return DAG.getNode(Opc, dl, VT, SrcOp, ShAmt);
SDValue PreservedSrc,
const X86Subtarget *Subtarget,
SelectionDAG &DAG) {
- EVT VT = Op.getValueType();
- EVT MaskVT = EVT::getVectorVT(*DAG.getContext(),
- MVT::i1, VT.getVectorNumElements());
- SDValue VMask = SDValue();
+ MVT VT = Op.getSimpleValueType();
+ MVT MaskVT = MVT::getVectorVT(MVT::i1, VT.getVectorNumElements());
+ SDValue VMask;
unsigned OpcodeSelect = ISD::VSELECT;
SDLoc dl(Op);
- assert(MaskVT.isSimple() && "invalid mask type");
-
if (isAllOnes(Mask))
return Op;
- if (MaskVT.bitsGT(Mask.getValueType())) {
- EVT newMaskVT = EVT::getIntegerVT(*DAG.getContext(),
- MaskVT.getSizeInBits());
+ if (MaskVT.bitsGT(Mask.getSimpleValueType())) {
+ MVT newMaskVT = MVT::getIntegerVT(MaskVT.getSizeInBits());
VMask = DAG.getBitcast(MaskVT,
DAG.getNode(ISD::ANY_EXTEND, dl, newMaskVT, Mask));
} else {
- EVT BitcastVT = EVT::getVectorVT(*DAG.getContext(), MVT::i1,
- Mask.getValueType().getSizeInBits());
+ MVT BitcastVT = MVT::getVectorVT(MVT::i1,
+ Mask.getSimpleValueType().getSizeInBits());
// In case when MaskVT equals v2i1 or v4i1, low 2 or 4 elements
// are extracted by EXTRACT_SUBVECTOR.
VMask = DAG.getNode(ISD::EXTRACT_SUBVECTOR, dl, MaskVT,
}
switch (Op.getOpcode()) {
- default: break;
- case X86ISD::PCMPEQM:
- case X86ISD::PCMPGTM:
- case X86ISD::CMPM:
- case X86ISD::CMPMU:
- return DAG.getNode(ISD::AND, dl, VT, Op, VMask);
- case X86ISD::VFPCLASS:
- return DAG.getNode(ISD::OR, dl, VT, Op, VMask);
- case X86ISD::VTRUNC:
- case X86ISD::VTRUNCS:
- case X86ISD::VTRUNCUS:
- // We can't use ISD::VSELECT here because it is not always "Legal"
- // for the destination type. For example vpmovqb require only AVX512
- // and vselect that can operate on byte element type require BWI
- OpcodeSelect = X86ISD::SELECT;
- break;
+ default: break;
+ case X86ISD::PCMPEQM:
+ case X86ISD::PCMPGTM:
+ case X86ISD::CMPM:
+ case X86ISD::CMPMU:
+ return DAG.getNode(ISD::AND, dl, VT, Op, VMask);
+ case X86ISD::VFPCLASS:
+ return DAG.getNode(ISD::OR, dl, VT, Op, VMask);
+ case X86ISD::VTRUNC:
+ case X86ISD::VTRUNCS:
+ case X86ISD::VTRUNCUS:
+ // We can't use ISD::VSELECT here because it is not always "Legal"
+ // for the destination type. For example vpmovqb require only AVX512
+ // and vselect that can operate on byte element type require BWI
+ OpcodeSelect = X86ISD::SELECT;
+ break;
}
if (PreservedSrc.getOpcode() == ISD::UNDEF)
PreservedSrc = getZeroVector(VT, Subtarget, DAG, dl);
if (isAllOnes(Mask))
return Op;
- EVT VT = Op.getValueType();
+ MVT VT = Op.getSimpleValueType();
SDLoc dl(Op);
// The mask should be of type MVT::i1
SDValue IMask = DAG.getNode(ISD::TRUNCATE, dl, MVT::i1, Mask);
SelectionDAG &DAG) {
SDLoc dl(Op);
unsigned IntNo = cast<ConstantSDNode>(Op.getOperand(0))->getZExtValue();
- EVT VT = Op.getValueType();
+ MVT VT = Op.getSimpleValueType();
const IntrinsicData* IntrData = getIntrinsicWithoutChain(IntNo);
if (IntrData) {
switch(IntrData->Type) {
// imm should be adapted to ISD::INSERT_SUBVECTOR behavior
assert(isa<ConstantSDNode>(Src3) && "Expected a ConstantSDNode here!");
unsigned Imm = cast<ConstantSDNode>(Src3)->getZExtValue();
- Imm *= Src2.getValueType().getVectorNumElements();
+ Imm *= Src2.getSimpleValueType().getVectorNumElements();
Src3 = DAG.getTargetConstant(Imm, dl, MVT::i32);
}
SDValue Src2 = Op.getOperand(2);
SDValue Src3 = Op.getOperand(3);
SDValue Mask = Op.getOperand(4);
- EVT VT = Op.getValueType();
+ MVT VT = Op.getSimpleValueType();
SDValue PassThru = SDValue();
// set PassThru element
SDValue Src3 = Op.getOperand(3);
SDValue Src4 = DAG.getNode(ISD::TRUNCATE, dl, MVT::i8, Op.getOperand(4));
SDValue Mask = Op.getOperand(5);
- EVT VT = Op.getValueType();
+ MVT VT = Op.getSimpleValueType();
SDValue PassThru = Src1;
// Set PassThru element.
if (IntrData->Type == TERLOG_OP_MASKZ)
case FPCLASS: {
// FPclass intrinsics with mask
SDValue Src1 = Op.getOperand(1);
- EVT VT = Src1.getValueType();
- EVT MaskVT = EVT::getVectorVT(*DAG.getContext(), MVT::i1,
- VT.getVectorNumElements());
+ MVT VT = Src1.getSimpleValueType();
+ MVT MaskVT = MVT::getVectorVT(MVT::i1, VT.getVectorNumElements());
SDValue Imm = Op.getOperand(2);
SDValue Mask = Op.getOperand(3);
- EVT BitcastVT = EVT::getVectorVT(*DAG.getContext(), MVT::i1,
- Mask.getValueType().getSizeInBits());
+ MVT BitcastVT = MVT::getVectorVT(MVT::i1,
+ Mask.getSimpleValueType().getSizeInBits());
SDValue FPclass = DAG.getNode(IntrData->Opc0, dl, MaskVT, Src1, Imm);
SDValue FPclassMask = getVectorMaskingNode(FPclass, Mask,
DAG.getTargetConstant(0, dl, MaskVT),
// (v2i1 (and (PCMPEQM %a, %b),
// (extract_subvector
// (v8i1 (bitcast %mask)), 0))), 0))))
- EVT VT = Op.getOperand(1).getValueType();
- EVT MaskVT = EVT::getVectorVT(*DAG.getContext(), MVT::i1,
- VT.getVectorNumElements());
+ MVT VT = Op.getOperand(1).getSimpleValueType();
+ MVT MaskVT = MVT::getVectorVT(MVT::i1, VT.getVectorNumElements());
SDValue Mask = Op.getOperand((IntrData->Type == CMP_MASK_CC) ? 4 : 3);
- EVT BitcastVT = EVT::getVectorVT(*DAG.getContext(), MVT::i1,
- Mask.getValueType().getSizeInBits());
+ MVT BitcastVT = MVT::getVectorVT(MVT::i1,
+ Mask.getSimpleValueType().getSizeInBits());
SDValue Cmp;
if (IntrData->Type == CMP_MASK_CC) {
SDValue CC = Op.getOperand(3);
}
case BLEND: {
SDValue Mask = Op.getOperand(3);
- EVT VT = Op.getValueType();
- EVT MaskVT = EVT::getVectorVT(*DAG.getContext(), MVT::i1,
- VT.getVectorNumElements());
- EVT BitcastVT = EVT::getVectorVT(*DAG.getContext(), MVT::i1,
- Mask.getValueType().getSizeInBits());
+ MVT VT = Op.getSimpleValueType();
+ MVT MaskVT = MVT::getVectorVT(MVT::i1, VT.getVectorNumElements());
+ MVT BitcastVT = MVT::getVectorVT(MVT::i1,
+ Mask.getSimpleValueType().getSizeInBits());
SDLoc dl(Op);
SDValue VMask = DAG.getNode(ISD::EXTRACT_SUBVECTOR, dl, MaskVT,
DAG.getBitcast(BitcastVT, Mask),
SDValue Index, SDValue ScaleOp, SDValue Chain,
const X86Subtarget * Subtarget) {
SDLoc dl(Op);
- ConstantSDNode *C = dyn_cast<ConstantSDNode>(ScaleOp);
- if (!C)
- llvm_unreachable("Invalid scale type");
+ auto *C = cast<ConstantSDNode>(ScaleOp);
unsigned ScaleVal = C->getZExtValue();
if (ScaleVal > 2 && ScaleVal != 4 && ScaleVal != 8)
llvm_unreachable("Valid scale values are 1, 2, 4, 8");
SDValue Scale = DAG.getTargetConstant(C->getZExtValue(), dl, MVT::i8);
- EVT MaskVT = MVT::getVectorVT(MVT::i1,
+ MVT MaskVT = MVT::getVectorVT(MVT::i1,
Index.getSimpleValueType().getVectorNumElements());
SDValue MaskInReg;
ConstantSDNode *MaskC = dyn_cast<ConstantSDNode>(Mask);
if (MaskC)
MaskInReg = DAG.getTargetConstant(MaskC->getSExtValue(), dl, MaskVT);
else {
- EVT BitcastVT = EVT::getVectorVT(*DAG.getContext(), MVT::i1,
- Mask.getValueType().getSizeInBits());
+ MVT BitcastVT = MVT::getVectorVT(MVT::i1,
+ Mask.getSimpleValueType().getSizeInBits());
// In case when MaskVT equals v2i1 or v4i1, low 2 or 4 elements
// are extracted by EXTRACT_SUBVECTOR.
SDValue Src, SDValue Mask, SDValue Base,
SDValue Index, SDValue ScaleOp, SDValue Chain) {
SDLoc dl(Op);
- ConstantSDNode *C = dyn_cast<ConstantSDNode>(ScaleOp);
- if (!C)
- llvm_unreachable("Invalid scale type");
+ auto *C = cast<ConstantSDNode>(ScaleOp);
unsigned ScaleVal = C->getZExtValue();
if (ScaleVal > 2 && ScaleVal != 4 && ScaleVal != 8)
llvm_unreachable("Valid scale values are 1, 2, 4, 8");
SDValue Scale = DAG.getTargetConstant(C->getZExtValue(), dl, MVT::i8);
SDValue Disp = DAG.getTargetConstant(0, dl, MVT::i32);
SDValue Segment = DAG.getRegister(0, MVT::i32);
- EVT MaskVT = MVT::getVectorVT(MVT::i1,
+ MVT MaskVT = MVT::getVectorVT(MVT::i1,
Index.getSimpleValueType().getVectorNumElements());
SDValue MaskInReg;
ConstantSDNode *MaskC = dyn_cast<ConstantSDNode>(Mask);
if (MaskC)
MaskInReg = DAG.getTargetConstant(MaskC->getSExtValue(), dl, MaskVT);
else {
- EVT BitcastVT = EVT::getVectorVT(*DAG.getContext(), MVT::i1,
- Mask.getValueType().getSizeInBits());
+ MVT BitcastVT = MVT::getVectorVT(MVT::i1,
+ Mask.getSimpleValueType().getSizeInBits());
// In case when MaskVT equals v2i1 or v4i1, low 2 or 4 elements
// are extracted by EXTRACT_SUBVECTOR.
SDValue Mask, SDValue Base, SDValue Index,
SDValue ScaleOp, SDValue Chain) {
SDLoc dl(Op);
- ConstantSDNode *C = dyn_cast<ConstantSDNode>(ScaleOp);
- assert(C && "Invalid scale type");
+ auto *C = cast<ConstantSDNode>(ScaleOp);
SDValue Scale = DAG.getTargetConstant(C->getZExtValue(), dl, MVT::i8);
SDValue Disp = DAG.getTargetConstant(0, dl, MVT::i32);
SDValue Segment = DAG.getRegister(0, MVT::i32);
- EVT MaskVT =
+ MVT MaskVT =
MVT::getVectorVT(MVT::i1, Index.getSimpleValueType().getVectorNumElements());
SDValue MaskInReg;
ConstantSDNode *MaskC = dyn_cast<ConstantSDNode>(Mask);
SDValue Addr = Op.getOperand(2);
SDValue Chain = Op.getOperand(0);
- EVT VT = DataToTruncate.getValueType();
- EVT SVT = EVT::getVectorVT(*DAG.getContext(),
- ElementType, VT.getVectorNumElements());
+ MVT VT = DataToTruncate.getSimpleValueType();
+ MVT SVT = MVT::getVectorVT(ElementType, VT.getVectorNumElements());
if (isAllOnes(Mask)) // return just a truncate store
return DAG.getTruncStore(Chain, dl, DataToTruncate, Addr,
MachinePointerInfo(), SVT, false, false,
SVT.getScalarSizeInBits()/8);
- EVT MaskVT = EVT::getVectorVT(*DAG.getContext(),
- MVT::i1, VT.getVectorNumElements());
- EVT BitcastVT = EVT::getVectorVT(*DAG.getContext(), MVT::i1,
- Mask.getValueType().getSizeInBits());
+ MVT MaskVT = MVT::getVectorVT(MVT::i1, VT.getVectorNumElements());
+ MVT BitcastVT = MVT::getVectorVT(MVT::i1,
+ Mask.getSimpleValueType().getSizeInBits());
// In case when MaskVT equals v2i1 or v4i1, low 2 or 4 elements
// are extracted by EXTRACT_SUBVECTOR.
SDValue VMask = DAG.getNode(ISD::EXTRACT_SUBVECTOR, dl, MaskVT,
SDLoc dl(Op);
switch(IntrData->Type) {
- default:
- llvm_unreachable("Unknown Intrinsic Type");
- break;
+ default: llvm_unreachable("Unknown Intrinsic Type");
case RDSEED:
case RDRAND: {
// Emit the node with the right value type.
SDValue Addr = Op.getOperand(2);
SDValue Chain = Op.getOperand(0);
- EVT VT = DataToCompress.getValueType();
+ MVT VT = DataToCompress.getSimpleValueType();
if (isAllOnes(Mask)) // return just a store
return DAG.getStore(Chain, dl, DataToCompress, Addr,
MachinePointerInfo(), false, false,
SDValue PassThru = Op.getOperand(3);
SDValue Addr = Op.getOperand(2);
SDValue Chain = Op.getOperand(0);
- EVT VT = Op.getValueType();
+ MVT VT = Op.getSimpleValueType();
if (isAllOnes(Mask)) // return just a load
return DAG.getLoad(VT, dl, Chain, Addr, MachinePointerInfo(), false, false,
static SDValue LowerCTLZ(SDValue Op, const X86Subtarget *Subtarget,
SelectionDAG &DAG) {
MVT VT = Op.getSimpleValueType();
- EVT OpVT = VT;
+ MVT OpVT = VT;
unsigned NumBits = VT.getSizeInBits();
SDLoc dl(Op);
SDValue AhiBlo = Ahi;
SDValue AloBhi = Bhi;
// Bit cast to 32-bit vectors for MULUDQ
- EVT MulVT = (VT == MVT::v2i64) ? MVT::v4i32 :
+ MVT MulVT = (VT == MVT::v2i64) ? MVT::v4i32 :
(VT == MVT::v4i64) ? MVT::v8i32 : MVT::v16i32;
A = DAG.getBitcast(MulVT, A);
B = DAG.getBitcast(MulVT, B);
static SDValue LowerMUL_LOHI(SDValue Op, const X86Subtarget *Subtarget,
SelectionDAG &DAG) {
SDValue Op0 = Op.getOperand(0), Op1 = Op.getOperand(1);
- EVT VT = Op0.getValueType();
+ MVT VT = Op0.getSimpleValueType();
SDLoc dl(Op);
assert((VT == MVT::v4i32 && Subtarget->hasSSE2()) ||
unsigned SplatIdx = (unsigned)SVN->getSplatIndex();
SDValue InVec = Amt.getOperand(0);
if (InVec.getOpcode() == ISD::BUILD_VECTOR) {
- assert((SplatIdx < InVec.getValueType().getVectorNumElements()) &&
+ assert((SplatIdx < InVec.getSimpleValueType().getVectorNumElements()) &&
"Unexpected shuffle index found!");
BaseShAmt = InVec.getOperand(SplatIdx);
} else if (InVec.getOpcode() == ISD::INSERT_VECTOR_ELT) {
(Subtarget->hasInt256() && VT == MVT::v16i16)) &&
ISD::isBuildVectorOfConstantSDNodes(Amt.getNode())) {
SmallVector<SDValue, 8> Elts;
- EVT SVT = VT.getScalarType();
+ MVT SVT = VT.getVectorElementType();
unsigned SVTBits = SVT.getSizeInBits();
- const APInt &One = APInt(SVTBits, 1);
+ APInt One(SVTBits, 1);
unsigned NumElems = VT.getVectorNumElements();
for (unsigned i=0; i !=NumElems; ++i) {
}
ConstantSDNode *ND = cast<ConstantSDNode>(Op);
- const APInt &C = APInt(SVTBits, ND->getAPIntValue().getZExtValue());
+ APInt C(SVTBits, ND->getAPIntValue().getZExtValue());
uint64_t ShAmt = C.getZExtValue();
if (ShAmt >= SVTBits) {
Elts.push_back(DAG.getUNDEF(SVT));
if (CanBeSimplified && isa<ConstantSDNode>(Amt1) &&
isa<ConstantSDNode>(Amt2)) {
// Replace this node with two shifts followed by a MOVSS/MOVSD.
- EVT CastVT = MVT::v4i32;
+ MVT CastVT = MVT::v4i32;
SDValue Splat1 =
DAG.getConstant(cast<ConstantSDNode>(Amt1)->getAPIntValue(), dl, VT);
SDValue Shift1 = DAG.getNode(Op->getOpcode(), dl, VT, R, Splat1);
if (VT.is256BitVector()) {
unsigned NumElems = VT.getVectorNumElements();
MVT EltVT = VT.getVectorElementType();
- EVT NewVT = MVT::getVectorVT(EltVT, NumElems/2);
+ MVT NewVT = MVT::getVectorVT(EltVT, NumElems/2);
// Extract the two vectors
SDValue V1 = Extract128BitVector(R, 0, DAG, dl);
static SDValue LowerCTPOP(SDValue Op, const X86Subtarget *Subtarget,
SelectionDAG &DAG) {
- assert(Op.getValueType().isVector() &&
+ assert(Op.getSimpleValueType().isVector() &&
"We only do custom lowering for vector population count.");
return LowerVectorCTPOP(Op, Subtarget, DAG);
}
}
static SDValue LowerADDC_ADDE_SUBC_SUBE(SDValue Op, SelectionDAG &DAG) {
- EVT VT = Op.getNode()->getSimpleValueType(0);
+ MVT VT = Op.getNode()->getSimpleValueType(0);
// Let legalize expand this if it isn't a legal type yet.
if (!DAG.getTargetLoweringInfo().isTypeLegal(VT))
"MGATHER/MSCATTER are supported on AVX-512 arch only");
MaskedScatterSDNode *N = cast<MaskedScatterSDNode>(Op.getNode());
- EVT VT = N->getValue().getValueType();
+ MVT VT = N->getValue().getSimpleValueType();
assert(VT.getScalarSizeInBits() >= 32 && "Unsupported scatter op");
SDLoc dl(Op);
if (N->getNumValues() == 1) {
SDValue Index = N->getIndex();
if (!Subtarget->hasVLX() && !VT.is512BitVector() &&
- !Index.getValueType().is512BitVector())
+ !Index.getSimpleValueType().is512BitVector())
Index = DAG.getNode(ISD::SIGN_EXTEND, dl, MVT::v8i64, Index);
SDVTList VTs = DAG.getVTList(N->getMask().getValueType(), MVT::Other);
"MGATHER/MSCATTER are supported on AVX-512 arch only");
MaskedGatherSDNode *N = cast<MaskedGatherSDNode>(Op.getNode());
- EVT VT = Op.getValueType();
+ MVT VT = Op.getSimpleValueType();
assert(VT.getScalarSizeInBits() >= 32 && "Unsupported gather op");
SDLoc dl(Op);
SDValue Index = N->getIndex();
if (!Subtarget->hasVLX() && !VT.is512BitVector() &&
- !Index.getValueType().is512BitVector()) {
+ !Index.getSimpleValueType().is512BitVector()) {
Index = DAG.getNode(ISD::SIGN_EXTEND, dl, MVT::v8i64, Index);
SDValue Ops[] = { N->getOperand(0), N->getOperand(1), N->getOperand(2),
N->getOperand(3), Index };
case X86ISD::FMAXC:
case X86ISD::FMAX: {
EVT VT = N->getValueType(0);
- if (VT != MVT::v2f32)
- llvm_unreachable("Unexpected type (!= v2f32) on FMIN/FMAX.");
+ assert(VT == MVT::v2f32 && "Unexpected type (!= v2f32) on FMIN/FMAX.");
SDValue UNDEF = DAG.getUNDEF(VT);
SDValue LHS = DAG.getNode(ISD::CONCAT_VECTORS, dl, MVT::v4f32,
N->getOperand(0), UNDEF);
EVT T = N->getValueType(0);
assert((T == MVT::i64 || T == MVT::i128) && "can only expand cmpxchg pair");
bool Regs64bit = T == MVT::i128;
- EVT HalfT = Regs64bit ? MVT::i64 : MVT::i32;
+ MVT HalfT = Regs64bit ? MVT::i64 : MVT::i32;
SDValue cpInL, cpInH;
cpInL = DAG.getNode(ISD::EXTRACT_ELEMENT, dl, HalfT, N->getOperand(2),
DAG.getConstant(0, dl, HalfT));
return false;
// Not for i1 vectors
- if (VT.getScalarType() == MVT::i1)
+ if (VT.getSimpleVT().getScalarType() == MVT::i1)
return false;
// Very little shuffling can be done for 64-bit vectors right now.
- if (VT.getSizeInBits() == 64)
+ if (VT.getSimpleVT().getSizeInBits() == 64)
return false;
// We only care that the types being shuffled are legal. The lowering can
unsigned Depth) const {
// SETCC_CARRY sets the dest to ~0 for true or 0 for false.
if (Op.getOpcode() == X86ISD::SETCC_CARRY)
- return Op.getValueType().getScalarType().getSizeInBits();
+ return Op.getValueType().getScalarSizeInBits();
// Fallback case.
return 1;
case X86ISD::UNPCKH:
// For either i8 -> i16 or i16 -> i32 unpacks, we can combine a dword
// shuffle into a preceding word shuffle.
- if (V.getSimpleValueType().getScalarType() != MVT::i8 &&
- V.getSimpleValueType().getScalarType() != MVT::i16)
+ if (V.getSimpleValueType().getVectorElementType() != MVT::i8 &&
+ V.getSimpleValueType().getVectorElementType() != MVT::i16)
return SDValue();
// Search for a half-shuffle which we can combine with.
break;
case X86ISD::PSHUFLW:
case X86ISD::PSHUFHW:
- assert(VT.getScalarType() == MVT::i16 && "Bad word shuffle type!");
+ assert(VT.getVectorElementType() == MVT::i16 && "Bad word shuffle type!");
if (combineRedundantHalfShuffle(N, Mask, DAG, DCI))
return SDValue(); // We combined away this shuffle, so we're done.
EVT VT = N->getValueType(0);
- if (VT == MVT::i1 && dyn_cast<ConstantSDNode>(N->getOperand(1)) &&
+ if (VT == MVT::i1 && isa<ConstantSDNode>(N->getOperand(1)) &&
InputVector.getOpcode() == ISD::BITCAST &&
- dyn_cast<ConstantSDNode>(InputVector.getOperand(0))) {
+ isa<ConstantSDNode>(InputVector.getOperand(0))) {
uint64_t ExtractedElt =
cast<ConstantSDNode>(N->getOperand(1))->getZExtValue();
uint64_t InputValue =
if (N->getOpcode() == ISD::VSELECT && DCI.isBeforeLegalizeOps() &&
!DCI.isBeforeLegalize() &&
!ISD::isBuildVectorOfConstantSDNodes(Cond.getNode())) {
- unsigned BitWidth = Cond.getValueType().getScalarType().getSizeInBits();
+ unsigned BitWidth = Cond.getValueType().getScalarSizeInBits();
// Don't optimize vector selects that map to mask-registers.
if (BitWidth == 1)
// FIXME: We don't support i16-element blends currently. We could and
// should support them by making *all* the bits in the condition be set
// rather than just the high bit and using an i8-element blend.
- if (VT.getScalarType() == MVT::i16)
+ if (VT.getVectorElementType() == MVT::i16)
return SDValue();
// Dynamic blending was only available from SSE4.1 onward.
if (VT.is128BitVector() && !Subtarget->hasSSE41())
// Set N0 and N1 to hold the inputs to the new wide operation.
N0 = N0->getOperand(0);
if (RHSConstSplat) {
- N1 = DAG.getNode(ISD::ZERO_EXTEND, DL, WideVT.getScalarType(),
+ N1 = DAG.getNode(ISD::ZERO_EXTEND, DL, WideVT.getVectorElementType(),
SDValue(RHSConstSplat, 0));
SmallVector<SDValue, 8> C(WideVT.getVectorNumElements(), N1);
N1 = DAG.getNode(ISD::BUILD_VECTOR, DL, WideVT, C);
case ISD::ANY_EXTEND:
return Op;
case ISD::ZERO_EXTEND: {
- unsigned InBits = NarrowVT.getScalarType().getSizeInBits();
+ unsigned InBits = NarrowVT.getScalarSizeInBits();
APInt Mask = APInt::getAllOnesValue(InBits);
- Mask = Mask.zext(VT.getScalarType().getSizeInBits());
+ Mask = Mask.zext(VT.getScalarSizeInBits());
return DAG.getNode(ISD::AND, DL, VT,
Op, DAG.getConstant(Mask, DL, VT));
}
if (!Subtarget->hasSSE41())
return SDValue();
- EVT BlendVT = (VT == MVT::v4i64) ? MVT::v32i8 : MVT::v16i8;
+ MVT BlendVT = (VT == MVT::v4i64) ? MVT::v32i8 : MVT::v16i8;
X = DAG.getBitcast(BlendVT, X);
Y = DAG.getBitcast(BlendVT, Y);
// Otherwise, if it's legal to use f64 SSE instructions, use f64 load/store
// pair instead.
if (Subtarget->is64Bit() || F64IsLegal) {
- EVT LdVT = Subtarget->is64Bit() ? MVT::i64 : MVT::f64;
+ MVT LdVT = Subtarget->is64Bit() ? MVT::i64 : MVT::f64;
SDValue NewLd = DAG.getLoad(LdVT, LdDL, Ld->getChain(), Ld->getBasePtr(),
Ld->getPointerInfo(), Ld->isVolatile(),
Ld->isNonTemporal(), Ld->isInvariant(),
projects / oota-llvm.git / blobdiff