#include "llvm/IR/GlobalVariable.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/Intrinsics.h"
-#include "llvm/IR/LLVMContext.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCExpr.h"
setOperationAction(ISD::TRUNCATE, MVT::v8i32, Custom);
setOperationAction(ISD::TRUNCATE, MVT::v8i1, Custom);
setOperationAction(ISD::TRUNCATE, MVT::v16i1, Custom);
+ setOperationAction(ISD::TRUNCATE, MVT::v16i16, Custom);
setOperationAction(ISD::ZERO_EXTEND, MVT::v16i32, Custom);
setOperationAction(ISD::ZERO_EXTEND, MVT::v8i64, Custom);
setOperationAction(ISD::SIGN_EXTEND, MVT::v16i32, Custom);
else if (VA.getLocInfo() == CCValAssign::BCvt)
ValToCopy = DAG.getNode(ISD::BITCAST, dl, VA.getLocVT(), ValToCopy);
+ assert(VA.getLocInfo() != CCValAssign::FPExt &&
+ "Unexpected FP-extend for return value.");
+
// If this is x86-64, and we disabled SSE, we can't return FP values,
// or SSE or MMX vectors.
if ((ValVT == MVT::f32 || ValVT == MVT::f64 ||
// We should use extra load for direct calls to dllimported functions in
// non-JIT mode.
const GlobalValue *GV = G->getGlobal();
- if (!GV->hasDLLImportLinkage()) {
+ if (!GV->hasDLLImportStorageClass()) {
unsigned char OpFlags = 0;
bool ExtraLoad = false;
unsigned WrapperKind = ISD::DELETED_NODE;
/// LowerShiftParts - Lower SRA_PARTS and friends, which return two i32 values
/// and take a 2 x i32 value to shift plus a shift amount.
-SDValue X86TargetLowering::LowerShiftParts(SDValue Op, SelectionDAG &DAG) const{
+static SDValue LowerShiftParts(SDValue Op, SelectionDAG &DAG) {
assert(Op.getNumOperands() == 3 && "Not a double-shift!");
- EVT VT = Op.getValueType();
+ MVT VT = Op.getSimpleValueType();
unsigned VTBits = VT.getSizeInBits();
SDLoc dl(Op);
bool isSRA = Op.getOpcode() == ISD::SRA_PARTS;
SDValue X86TargetLowering::LowerSINT_TO_FP(SDValue Op,
SelectionDAG &DAG) const {
- EVT SrcVT = Op.getOperand(0).getValueType();
+ MVT SrcVT = Op.getOperand(0).getSimpleValueType();
if (SrcVT.isVector())
return SDValue();
- assert(SrcVT.getSimpleVT() <= MVT::i64 && SrcVT.getSimpleVT() >= MVT::i16 &&
+ assert(SrcVT <= MVT::i64 && SrcVT >= MVT::i16 &&
"Unknown SINT_TO_FP to lower!");
// These are really Legal; return the operand so the caller accepts it as
SDValue X86TargetLowering::lowerUINT_TO_FP_vec(SDValue Op,
SelectionDAG &DAG) const {
SDValue N0 = Op.getOperand(0);
- EVT SVT = N0.getValueType();
+ MVT SVT = N0.getSimpleValueType();
SDLoc dl(Op);
assert((SVT == MVT::v4i8 || SVT == MVT::v4i16 ||
SVT == MVT::v8i8 || SVT == MVT::v8i16) &&
"Custom UINT_TO_FP is not supported!");
- EVT NVT = EVT::getVectorVT(*DAG.getContext(), MVT::i32,
- SVT.getVectorNumElements());
+ MVT NVT = MVT::getVectorVT(MVT::i32, SVT.getVectorNumElements());
return DAG.getNode(ISD::SINT_TO_FP, dl, Op.getValueType(),
DAG.getNode(ISD::ZERO_EXTEND, dl, NVT, N0));
}
if (DAG.SignBitIsZero(N0))
return DAG.getNode(ISD::SINT_TO_FP, dl, Op.getValueType(), N0);
- EVT SrcVT = N0.getValueType();
- EVT DstVT = Op.getValueType();
+ MVT SrcVT = N0.getSimpleValueType();
+ MVT DstVT = Op.getSimpleValueType();
if (SrcVT == MVT::i64 && DstVT == MVT::f64 && X86ScalarSSEf64)
return LowerUINT_TO_FP_i64(Op, DAG);
if (SrcVT == MVT::i32 && X86ScalarSSEf64)
static SDValue LowerZERO_EXTEND_AVX512(SDValue Op,
SelectionDAG &DAG) {
- MVT VT = Op->getValueType(0).getSimpleVT();
+ MVT VT = Op->getSimpleValueType(0);
SDValue In = Op->getOperand(0);
- MVT InVT = In.getValueType().getSimpleVT();
+ MVT InVT = In.getSimpleValueType();
SDLoc DL(Op);
unsigned int NumElts = VT.getVectorNumElements();
if (NumElts != 8 && NumElts != 16)
assert(Subtarget->hasFp256() && "256-bit vector without AVX!");
unsigned NumElems = VT.getVectorNumElements();
- EVT NVT = EVT::getVectorVT(*DAG.getContext(), VT.getVectorElementType(),
- NumElems * 2);
+ MVT NVT = MVT::getVectorVT(VT.getVectorElementType(), NumElems * 2);
SmallVector<int, 16> MaskVec(NumElems * 2, -1);
// Prepare truncation shuffle mask
In, DAG.getUNDEF(SVT)));
}
-SDValue X86TargetLowering::LowerFABS(SDValue Op, SelectionDAG &DAG) const {
+static SDValue LowerFABS(SDValue Op, SelectionDAG &DAG) {
LLVMContext *Context = DAG.getContext();
SDLoc dl(Op);
MVT VT = Op.getSimpleValueType();
C = ConstantFP::get(*Context, APFloat(APFloat::IEEEsingle,
APInt(32, ~(1U << 31))));
C = ConstantVector::getSplat(NumElts, C);
- SDValue CPIdx = DAG.getConstantPool(C, getPointerTy());
+ const TargetLowering &TLI = DAG.getTargetLoweringInfo();
+ SDValue CPIdx = DAG.getConstantPool(C, TLI.getPointerTy());
unsigned Alignment = cast<ConstantPoolSDNode>(CPIdx)->getAlignment();
SDValue Mask = DAG.getLoad(VT, dl, DAG.getEntryNode(), CPIdx,
MachinePointerInfo::getConstantPool(),
return DAG.getNode(X86ISD::FAND, dl, VT, Op.getOperand(0), Mask);
}
-SDValue X86TargetLowering::LowerFNEG(SDValue Op, SelectionDAG &DAG) const {
+static SDValue LowerFNEG(SDValue Op, SelectionDAG &DAG) {
LLVMContext *Context = DAG.getContext();
SDLoc dl(Op);
MVT VT = Op.getSimpleValueType();
C = ConstantFP::get(*Context, APFloat(APFloat::IEEEsingle,
APInt(32, 1U << 31)));
C = ConstantVector::getSplat(NumElts, C);
- SDValue CPIdx = DAG.getConstantPool(C, getPointerTy());
+ const TargetLowering &TLI = DAG.getTargetLoweringInfo();
+ SDValue CPIdx = DAG.getConstantPool(C, TLI.getPointerTy());
unsigned Alignment = cast<ConstantPoolSDNode>(CPIdx)->getAlignment();
SDValue Mask = DAG.getLoad(VT, dl, DAG.getEntryNode(), CPIdx,
MachinePointerInfo::getConstantPool(),
return DAG.getNode(X86ISD::FXOR, dl, VT, Op.getOperand(0), Mask);
}
-SDValue X86TargetLowering::LowerFCOPYSIGN(SDValue Op, SelectionDAG &DAG) const {
+static SDValue LowerFCOPYSIGN(SDValue Op, SelectionDAG &DAG) {
+ const TargetLowering &TLI = DAG.getTargetLoweringInfo();
LLVMContext *Context = DAG.getContext();
SDValue Op0 = Op.getOperand(0);
SDValue Op1 = Op.getOperand(1);
CV.push_back(ConstantFP::get(*Context, APFloat(Sem, APInt(32, 0))));
}
Constant *C = ConstantVector::get(CV);
- SDValue CPIdx = DAG.getConstantPool(C, getPointerTy(), 16);
+ SDValue CPIdx = DAG.getConstantPool(C, TLI.getPointerTy(), 16);
SDValue Mask1 = DAG.getLoad(SrcVT, dl, DAG.getEntryNode(), CPIdx,
MachinePointerInfo::getConstantPool(),
false, false, false, 16);
CV.push_back(ConstantFP::get(*Context, APFloat(Sem, APInt(32, 0))));
}
C = ConstantVector::get(CV);
- CPIdx = DAG.getConstantPool(C, getPointerTy(), 16);
+ CPIdx = DAG.getConstantPool(C, TLI.getPointerTy(), 16);
SDValue Mask2 = DAG.getLoad(VT, dl, DAG.getEntryNode(), CPIdx,
MachinePointerInfo::getConstantPool(),
false, false, false, 16);
X86::CondCode CCode = (X86::CondCode)Op0.getConstantOperandVal(0);
bool Invert = (CC == ISD::SETNE) ^
cast<ConstantSDNode>(Op1)->isNullValue();
- if (!Invert) return Op0;
+ if (!Invert)
+ return Op0;
CCode = X86::GetOppositeBranchCondition(CCode);
- return DAG.getNode(X86ISD::SETCC, dl, VT,
- DAG.getConstant(CCode, MVT::i8), Op0.getOperand(1));
+ SDValue SetCC = DAG.getNode(X86ISD::SETCC, dl, MVT::i8,
+ DAG.getConstant(CCode, MVT::i8),
+ Op0.getOperand(1));
+ if (VT == MVT::i1)
+ return DAG.getNode(ISD::TRUNCATE, dl, MVT::i1, SetCC);
+ return SetCC;
}
}
SDValue EFLAGS = EmitCmp(Op0, Op1, X86CC, DAG);
EFLAGS = ConvertCmpIfNecessary(EFLAGS, DAG);
- return DAG.getNode(X86ISD::SETCC, dl, VT,
- DAG.getConstant(X86CC, MVT::i8), EFLAGS);
+ SDValue SetCC = DAG.getNode(X86ISD::SETCC, dl, MVT::i8,
+ DAG.getConstant(X86CC, MVT::i8), EFLAGS);
+ if (VT == MVT::i1)
+ return DAG.getNode(ISD::TRUNCATE, dl, MVT::i1, SetCC);
+ return SetCC;
}
// isX86LogicalCmp - Return true if opcode is a X86 logical comparison.
// getTargetVShiftByConstNode - Handle vector element shifts where the shift
// amount is a constant. Takes immediate version of shift as input.
-static SDValue getTargetVShiftByConstNode(unsigned Opc, SDLoc dl, EVT VT,
+static SDValue getTargetVShiftByConstNode(unsigned Opc, SDLoc dl, MVT VT,
SDValue SrcOp, uint64_t ShiftAmt,
SelectionDAG &DAG) {
+ MVT ElementType = VT.getVectorElementType();
// Check for ShiftAmt >= element width
- if (ShiftAmt >= VT.getVectorElementType().getSizeInBits()) {
+ if (ShiftAmt >= ElementType.getSizeInBits()) {
if (Opc == X86ISD::VSRAI)
- ShiftAmt = VT.getVectorElementType().getSizeInBits() - 1;
+ ShiftAmt = ElementType.getSizeInBits() - 1;
else
return DAG.getConstant(0, VT);
}
assert((Opc == X86ISD::VSHLI || Opc == X86ISD::VSRLI || Opc == X86ISD::VSRAI)
&& "Unknown target vector shift-by-constant node");
+ // Fold this packed vector shift into a build vector if SrcOp is a
+ // vector of Constants or UNDEFs, and SrcOp valuetype is the same as VT.
+ if (VT == SrcOp.getSimpleValueType() &&
+ ISD::isBuildVectorOfConstantSDNodes(SrcOp.getNode())) {
+ SmallVector<SDValue, 8> Elts;
+ unsigned NumElts = SrcOp->getNumOperands();
+ ConstantSDNode *ND;
+
+ switch(Opc) {
+ default: llvm_unreachable(0);
+ case X86ISD::VSHLI:
+ for (unsigned i=0; i!=NumElts; ++i) {
+ SDValue CurrentOp = SrcOp->getOperand(i);
+ if (CurrentOp->getOpcode() == ISD::UNDEF) {
+ Elts.push_back(CurrentOp);
+ continue;
+ }
+ ND = cast<ConstantSDNode>(CurrentOp);
+ const APInt &C = ND->getAPIntValue();
+ Elts.push_back(DAG.getConstant(C.shl(ShiftAmt), ElementType));
+ }
+ break;
+ case X86ISD::VSRLI:
+ for (unsigned i=0; i!=NumElts; ++i) {
+ SDValue CurrentOp = SrcOp->getOperand(i);
+ if (CurrentOp->getOpcode() == ISD::UNDEF) {
+ Elts.push_back(CurrentOp);
+ continue;
+ }
+ ND = cast<ConstantSDNode>(CurrentOp);
+ const APInt &C = ND->getAPIntValue();
+ Elts.push_back(DAG.getConstant(C.lshr(ShiftAmt), ElementType));
+ }
+ break;
+ case X86ISD::VSRAI:
+ for (unsigned i=0; i!=NumElts; ++i) {
+ SDValue CurrentOp = SrcOp->getOperand(i);
+ if (CurrentOp->getOpcode() == ISD::UNDEF) {
+ Elts.push_back(CurrentOp);
+ continue;
+ }
+ ND = cast<ConstantSDNode>(CurrentOp);
+ const APInt &C = ND->getAPIntValue();
+ Elts.push_back(DAG.getConstant(C.ashr(ShiftAmt), ElementType));
+ }
+ break;
+ }
+
+ return DAG.getNode(ISD::BUILD_VECTOR, dl, VT, &Elts[0], NumElts);
+ }
+
return DAG.getNode(Opc, dl, VT, SrcOp, DAG.getConstant(ShiftAmt, MVT::i8));
}
// getTargetVShiftNode - Handle vector element shifts where the shift amount
// may or may not be a constant. Takes immediate version of shift as input.
-static SDValue getTargetVShiftNode(unsigned Opc, SDLoc dl, EVT VT,
+static SDValue getTargetVShiftNode(unsigned Opc, SDLoc dl, MVT VT,
SDValue SrcOp, SDValue ShAmt,
SelectionDAG &DAG) {
assert(ShAmt.getValueType() == MVT::i32 && "ShAmt is not i32");
// The return type has to be a 128-bit type with the same element
// type as the input type.
- MVT EltVT = VT.getVectorElementType().getSimpleVT();
+ MVT EltVT = VT.getVectorElementType();
EVT ShVT = MVT::getVectorVT(EltVT, 128/EltVT.getSizeInBits());
ShAmt = DAG.getNode(ISD::BITCAST, dl, ShVT, ShAmt);
case Intrinsic::x86_avx2_pmaxu_b:
case Intrinsic::x86_avx2_pmaxu_w:
case Intrinsic::x86_avx2_pmaxu_d:
- case Intrinsic::x86_avx512_pmaxu_d:
- case Intrinsic::x86_avx512_pmaxu_q:
case Intrinsic::x86_sse2_pminu_b:
case Intrinsic::x86_sse41_pminuw:
case Intrinsic::x86_sse41_pminud:
case Intrinsic::x86_avx2_pminu_b:
case Intrinsic::x86_avx2_pminu_w:
case Intrinsic::x86_avx2_pminu_d:
- case Intrinsic::x86_avx512_pminu_d:
- case Intrinsic::x86_avx512_pminu_q:
case Intrinsic::x86_sse41_pmaxsb:
case Intrinsic::x86_sse2_pmaxs_w:
case Intrinsic::x86_sse41_pmaxsd:
case Intrinsic::x86_avx2_pmaxs_b:
case Intrinsic::x86_avx2_pmaxs_w:
case Intrinsic::x86_avx2_pmaxs_d:
- case Intrinsic::x86_avx512_pmaxs_d:
- case Intrinsic::x86_avx512_pmaxs_q:
case Intrinsic::x86_sse41_pminsb:
case Intrinsic::x86_sse2_pmins_w:
case Intrinsic::x86_sse41_pminsd:
case Intrinsic::x86_avx2_pmins_b:
case Intrinsic::x86_avx2_pmins_w:
- case Intrinsic::x86_avx2_pmins_d:
- case Intrinsic::x86_avx512_pmins_d:
- case Intrinsic::x86_avx512_pmins_q: {
+ case Intrinsic::x86_avx2_pmins_d: {
unsigned Opcode;
switch (IntNo) {
default: llvm_unreachable("Impossible intrinsic"); // Can't reach here.
case Intrinsic::x86_avx2_pmaxu_b:
case Intrinsic::x86_avx2_pmaxu_w:
case Intrinsic::x86_avx2_pmaxu_d:
- case Intrinsic::x86_avx512_pmaxu_d:
- case Intrinsic::x86_avx512_pmaxu_q:
Opcode = X86ISD::UMAX;
break;
case Intrinsic::x86_sse2_pminu_b:
case Intrinsic::x86_avx2_pminu_b:
case Intrinsic::x86_avx2_pminu_w:
case Intrinsic::x86_avx2_pminu_d:
- case Intrinsic::x86_avx512_pminu_d:
- case Intrinsic::x86_avx512_pminu_q:
Opcode = X86ISD::UMIN;
break;
case Intrinsic::x86_sse41_pmaxsb:
case Intrinsic::x86_avx2_pmaxs_b:
case Intrinsic::x86_avx2_pmaxs_w:
case Intrinsic::x86_avx2_pmaxs_d:
- case Intrinsic::x86_avx512_pmaxs_d:
- case Intrinsic::x86_avx512_pmaxs_q:
Opcode = X86ISD::SMAX;
break;
case Intrinsic::x86_sse41_pminsb:
case Intrinsic::x86_avx2_pmins_b:
case Intrinsic::x86_avx2_pmins_w:
case Intrinsic::x86_avx2_pmins_d:
- case Intrinsic::x86_avx512_pmins_d:
- case Intrinsic::x86_avx512_pmins_q:
Opcode = X86ISD::SMIN;
break;
}
case Intrinsic::x86_sse2_max_pd:
case Intrinsic::x86_avx_max_ps_256:
case Intrinsic::x86_avx_max_pd_256:
- case Intrinsic::x86_avx512_max_ps_512:
- case Intrinsic::x86_avx512_max_pd_512:
case Intrinsic::x86_sse_min_ps:
case Intrinsic::x86_sse2_min_pd:
case Intrinsic::x86_avx_min_ps_256:
- case Intrinsic::x86_avx_min_pd_256:
- case Intrinsic::x86_avx512_min_ps_512:
- case Intrinsic::x86_avx512_min_pd_512: {
+ case Intrinsic::x86_avx_min_pd_256: {
unsigned Opcode;
switch (IntNo) {
default: llvm_unreachable("Impossible intrinsic"); // Can't reach here.
case Intrinsic::x86_sse2_max_pd:
case Intrinsic::x86_avx_max_ps_256:
case Intrinsic::x86_avx_max_pd_256:
- case Intrinsic::x86_avx512_max_ps_512:
- case Intrinsic::x86_avx512_max_pd_512:
Opcode = X86ISD::FMAX;
break;
case Intrinsic::x86_sse_min_ps:
case Intrinsic::x86_sse2_min_pd:
case Intrinsic::x86_avx_min_ps_256:
case Intrinsic::x86_avx_min_pd_256:
- case Intrinsic::x86_avx512_min_ps_512:
- case Intrinsic::x86_avx512_min_pd_512:
Opcode = X86ISD::FMIN;
break;
}
Opcode = X86ISD::VSRAI;
break;
}
- return getTargetVShiftNode(Opcode, dl, Op.getValueType(),
+ return getTargetVShiftNode(Opcode, dl, Op.getSimpleValueType(),
Op.getOperand(1), Op.getOperand(2), DAG);
}
SDValue Scale = DAG.getTargetConstant(C->getZExtValue(), MVT::i8);
SDValue Src = getZeroVector(Op.getValueType(), Subtarget, DAG, dl);
EVT MaskVT = MVT::getVectorVT(MVT::i1,
- Index.getValueType().getVectorNumElements());
+ Index.getSimpleValueType().getVectorNumElements());
SDValue MaskInReg = DAG.getConstant(~0, MaskVT);
SDVTList VTs = DAG.getVTList(Op.getValueType(), MaskVT, MVT::Other);
SDValue Disp = DAG.getTargetConstant(0, MVT::i32);
assert(C && "Invalid scale type");
SDValue Scale = DAG.getTargetConstant(C->getZExtValue(), MVT::i8);
EVT MaskVT = MVT::getVectorVT(MVT::i1,
- Index.getValueType().getVectorNumElements());
+ Index.getSimpleValueType().getVectorNumElements());
SDValue MaskInReg = DAG.getNode(ISD::BITCAST, dl, MaskVT, Mask);
SDVTList VTs = DAG.getVTList(Op.getValueType(), MaskVT, MVT::Other);
SDValue Disp = DAG.getTargetConstant(0, MVT::i32);
SDValue Disp = DAG.getTargetConstant(0, MVT::i32);
SDValue Segment = DAG.getRegister(0, MVT::i32);
EVT MaskVT = MVT::getVectorVT(MVT::i1,
- Index.getValueType().getVectorNumElements());
+ Index.getSimpleValueType().getVectorNumElements());
SDValue MaskInReg = DAG.getConstant(~0, MaskVT);
SDVTList VTs = DAG.getVTList(MaskVT, MVT::Other);
SDValue Ops[] = {Base, Scale, Index, Disp, Segment, MaskInReg, Src, Chain};
SDValue Disp = DAG.getTargetConstant(0, MVT::i32);
SDValue Segment = DAG.getRegister(0, MVT::i32);
EVT MaskVT = MVT::getVectorVT(MVT::i1,
- Index.getValueType().getVectorNumElements());
+ Index.getSimpleValueType().getVectorNumElements());
SDValue MaskInReg = DAG.getNode(ISD::BITCAST, dl, MaskVT, Mask);
SDVTList VTs = DAG.getVTList(MaskVT, MVT::Other);
SDValue Ops[] = {Base, Scale, Index, Disp, Segment, MaskInReg, Src, Chain};
case Intrinsic::x86_avx512_gather_dpi_512: {
unsigned Opc;
switch (IntNo) {
- default: llvm_unreachable("Unexpected intrinsic!");
- case Intrinsic::x86_avx512_gather_qps_512: Opc = X86::VGATHERQPSZrm; break;
- case Intrinsic::x86_avx512_gather_qpd_512: Opc = X86::VGATHERQPDZrm; break;
- case Intrinsic::x86_avx512_gather_dpd_512: Opc = X86::VGATHERDPDZrm; break;
- case Intrinsic::x86_avx512_gather_dps_512: Opc = X86::VGATHERDPSZrm; break;
- case Intrinsic::x86_avx512_gather_qpi_512: Opc = X86::VPGATHERQDZrm; break;
- case Intrinsic::x86_avx512_gather_qpq_512: Opc = X86::VPGATHERQQZrm; break;
- case Intrinsic::x86_avx512_gather_dpi_512: Opc = X86::VPGATHERDDZrm; break;
- case Intrinsic::x86_avx512_gather_dpq_512: Opc = X86::VPGATHERDQZrm; break;
+ default: llvm_unreachable("Impossible intrinsic"); // Can't reach here.
+ case Intrinsic::x86_avx512_gather_qps_512: Opc = X86::VGATHERQPSZrm; break;
+ case Intrinsic::x86_avx512_gather_qpd_512: Opc = X86::VGATHERQPDZrm; break;
+ case Intrinsic::x86_avx512_gather_dpd_512: Opc = X86::VGATHERDPDZrm; break;
+ case Intrinsic::x86_avx512_gather_dps_512: Opc = X86::VGATHERDPSZrm; break;
+ case Intrinsic::x86_avx512_gather_qpi_512: Opc = X86::VPGATHERQDZrm; break;
+ case Intrinsic::x86_avx512_gather_qpq_512: Opc = X86::VPGATHERQQZrm; break;
+ case Intrinsic::x86_avx512_gather_dpi_512: Opc = X86::VPGATHERDDZrm; break;
+ case Intrinsic::x86_avx512_gather_dpq_512: Opc = X86::VPGATHERDQZrm; break;
}
SDValue Chain = Op.getOperand(0);
SDValue Index = Op.getOperand(2);
case Intrinsic::x86_avx512_gather_dpq_mask_512: {
unsigned Opc;
switch (IntNo) {
- default: llvm_unreachable("Unexpected intrinsic!");
- case Intrinsic::x86_avx512_gather_qps_mask_512:
- Opc = X86::VGATHERQPSZrm; break;
- case Intrinsic::x86_avx512_gather_qpd_mask_512:
- Opc = X86::VGATHERQPDZrm; break;
- case Intrinsic::x86_avx512_gather_dpd_mask_512:
- Opc = X86::VGATHERDPDZrm; break;
- case Intrinsic::x86_avx512_gather_dps_mask_512:
- Opc = X86::VGATHERDPSZrm; break;
- case Intrinsic::x86_avx512_gather_qpi_mask_512:
- Opc = X86::VPGATHERQDZrm; break;
- case Intrinsic::x86_avx512_gather_qpq_mask_512:
- Opc = X86::VPGATHERQQZrm; break;
- case Intrinsic::x86_avx512_gather_dpi_mask_512:
- Opc = X86::VPGATHERDDZrm; break;
- case Intrinsic::x86_avx512_gather_dpq_mask_512:
- Opc = X86::VPGATHERDQZrm; break;
+ default: llvm_unreachable("Impossible intrinsic"); // Can't reach here.
+ case Intrinsic::x86_avx512_gather_qps_mask_512:
+ Opc = X86::VGATHERQPSZrm; break;
+ case Intrinsic::x86_avx512_gather_qpd_mask_512:
+ Opc = X86::VGATHERQPDZrm; break;
+ case Intrinsic::x86_avx512_gather_dpd_mask_512:
+ Opc = X86::VGATHERDPDZrm; break;
+ case Intrinsic::x86_avx512_gather_dps_mask_512:
+ Opc = X86::VGATHERDPSZrm; break;
+ case Intrinsic::x86_avx512_gather_qpi_mask_512:
+ Opc = X86::VPGATHERQDZrm; break;
+ case Intrinsic::x86_avx512_gather_qpq_mask_512:
+ Opc = X86::VPGATHERQQZrm; break;
+ case Intrinsic::x86_avx512_gather_dpi_mask_512:
+ Opc = X86::VPGATHERDDZrm; break;
+ case Intrinsic::x86_avx512_gather_dpq_mask_512:
+ Opc = X86::VPGATHERDQZrm; break;
}
SDValue Chain = Op.getOperand(0);
SDValue Src = Op.getOperand(2);
case Intrinsic::x86_avx512_scatter_dpi_512: {
unsigned Opc;
switch (IntNo) {
- default: llvm_unreachable("Unexpected intrinsic!");
- case Intrinsic::x86_avx512_scatter_qpd_512:
- Opc = X86::VSCATTERQPDZmr; break;
- case Intrinsic::x86_avx512_scatter_qps_512:
- Opc = X86::VSCATTERQPSZmr; break;
- case Intrinsic::x86_avx512_scatter_dpd_512:
- Opc = X86::VSCATTERDPDZmr; break;
- case Intrinsic::x86_avx512_scatter_dps_512:
- Opc = X86::VSCATTERDPSZmr; break;
- case Intrinsic::x86_avx512_scatter_qpi_512:
- Opc = X86::VPSCATTERQDZmr; break;
- case Intrinsic::x86_avx512_scatter_qpq_512:
- Opc = X86::VPSCATTERQQZmr; break;
- case Intrinsic::x86_avx512_scatter_dpq_512:
- Opc = X86::VPSCATTERDQZmr; break;
- case Intrinsic::x86_avx512_scatter_dpi_512:
- Opc = X86::VPSCATTERDDZmr; break;
+ default: llvm_unreachable("Impossible intrinsic"); // Can't reach here.
+ case Intrinsic::x86_avx512_scatter_qpd_512:
+ Opc = X86::VSCATTERQPDZmr; break;
+ case Intrinsic::x86_avx512_scatter_qps_512:
+ Opc = X86::VSCATTERQPSZmr; break;
+ case Intrinsic::x86_avx512_scatter_dpd_512:
+ Opc = X86::VSCATTERDPDZmr; break;
+ case Intrinsic::x86_avx512_scatter_dps_512:
+ Opc = X86::VSCATTERDPSZmr; break;
+ case Intrinsic::x86_avx512_scatter_qpi_512:
+ Opc = X86::VPSCATTERQDZmr; break;
+ case Intrinsic::x86_avx512_scatter_qpq_512:
+ Opc = X86::VPSCATTERQQZmr; break;
+ case Intrinsic::x86_avx512_scatter_dpq_512:
+ Opc = X86::VPSCATTERDQZmr; break;
+ case Intrinsic::x86_avx512_scatter_dpi_512:
+ Opc = X86::VPSCATTERDDZmr; break;
}
SDValue Chain = Op.getOperand(0);
SDValue Base = Op.getOperand(2);
case Intrinsic::x86_avx512_scatter_dpq_mask_512: {
unsigned Opc;
switch (IntNo) {
- default: llvm_unreachable("Unexpected intrinsic!");
- case Intrinsic::x86_avx512_scatter_qpd_mask_512:
- Opc = X86::VSCATTERQPDZmr; break;
- case Intrinsic::x86_avx512_scatter_qps_mask_512:
- Opc = X86::VSCATTERQPSZmr; break;
- case Intrinsic::x86_avx512_scatter_dpd_mask_512:
- Opc = X86::VSCATTERDPDZmr; break;
- case Intrinsic::x86_avx512_scatter_dps_mask_512:
- Opc = X86::VSCATTERDPSZmr; break;
- case Intrinsic::x86_avx512_scatter_qpi_mask_512:
- Opc = X86::VPSCATTERQDZmr; break;
- case Intrinsic::x86_avx512_scatter_qpq_mask_512:
- Opc = X86::VPSCATTERQQZmr; break;
- case Intrinsic::x86_avx512_scatter_dpq_mask_512:
- Opc = X86::VPSCATTERDQZmr; break;
- case Intrinsic::x86_avx512_scatter_dpi_mask_512:
- Opc = X86::VPSCATTERDDZmr; break;
+ default: llvm_unreachable("Impossible intrinsic"); // Can't reach here.
+ case Intrinsic::x86_avx512_scatter_qpd_mask_512:
+ Opc = X86::VSCATTERQPDZmr; break;
+ case Intrinsic::x86_avx512_scatter_qps_mask_512:
+ Opc = X86::VSCATTERQPSZmr; break;
+ case Intrinsic::x86_avx512_scatter_dpd_mask_512:
+ Opc = X86::VSCATTERDPDZmr; break;
+ case Intrinsic::x86_avx512_scatter_dps_mask_512:
+ Opc = X86::VSCATTERDPSZmr; break;
+ case Intrinsic::x86_avx512_scatter_qpi_mask_512:
+ Opc = X86::VPSCATTERQDZmr; break;
+ case Intrinsic::x86_avx512_scatter_qpq_mask_512:
+ Opc = X86::VPSCATTERQQZmr; break;
+ case Intrinsic::x86_avx512_scatter_dpq_mask_512:
+ Opc = X86::VPSCATTERDQZmr; break;
+ case Intrinsic::x86_avx512_scatter_dpi_mask_512:
+ Opc = X86::VPSCATTERDDZmr; break;
}
SDValue Chain = Op.getOperand(0);
SDValue Base = Op.getOperand(2);
MachineFrameInfo *MFI = DAG.getMachineFunction().getFrameInfo();
MFI->setReturnAddressIsTaken(true);
+ if (verifyReturnAddressArgumentIsConstant(Op, DAG))
+ return SDValue();
+
unsigned Depth = cast<ConstantSDNode>(Op.getOperand(0))->getZExtValue();
SDLoc dl(Op);
EVT PtrVT = getPointerTy();
const TargetMachine &TM = MF.getTarget();
const TargetFrameLowering &TFI = *TM.getFrameLowering();
unsigned StackAlignment = TFI.getStackAlignment();
- EVT VT = Op.getValueType();
+ MVT VT = Op.getSimpleValueType();
SDLoc DL(Op);
// Save FP Control Word to stack slot
}
static SDValue LowerCTLZ(SDValue Op, SelectionDAG &DAG) {
- EVT VT = Op.getValueType();
+ MVT VT = Op.getSimpleValueType();
EVT OpVT = VT;
unsigned NumBits = VT.getSizeInBits();
SDLoc dl(Op);
}
static SDValue LowerCTLZ_ZERO_UNDEF(SDValue Op, SelectionDAG &DAG) {
- EVT VT = Op.getValueType();
+ MVT VT = Op.getSimpleValueType();
EVT OpVT = VT;
unsigned NumBits = VT.getSizeInBits();
SDLoc dl(Op);
}
static SDValue LowerCTTZ(SDValue Op, SelectionDAG &DAG) {
- EVT VT = Op.getValueType();
+ MVT VT = Op.getSimpleValueType();
unsigned NumBits = VT.getSizeInBits();
SDLoc dl(Op);
Op = Op.getOperand(0);
// Lower256IntArith - Break a 256-bit integer operation into two new 128-bit
// ones, and then concatenate the result back.
static SDValue Lower256IntArith(SDValue Op, SelectionDAG &DAG) {
- EVT VT = Op.getValueType();
+ MVT VT = Op.getSimpleValueType();
assert(VT.is256BitVector() && VT.isInteger() &&
"Unsupported value type for operation");
SDValue RHS1 = Extract128BitVector(RHS, 0, DAG, dl);
SDValue RHS2 = Extract128BitVector(RHS, NumElems/2, DAG, dl);
- MVT EltVT = VT.getVectorElementType().getSimpleVT();
- EVT NewVT = MVT::getVectorVT(EltVT, NumElems/2);
+ MVT EltVT = VT.getVectorElementType();
+ MVT NewVT = MVT::getVectorVT(EltVT, NumElems/2);
return DAG.getNode(ISD::CONCAT_VECTORS, dl, VT,
DAG.getNode(Op.getOpcode(), dl, NewVT, LHS1, RHS1),
}
static SDValue LowerADD(SDValue Op, SelectionDAG &DAG) {
- assert(Op.getValueType().is256BitVector() &&
- Op.getValueType().isInteger() &&
+ assert(Op.getSimpleValueType().is256BitVector() &&
+ Op.getSimpleValueType().isInteger() &&
"Only handle AVX 256-bit vector integer operation");
return Lower256IntArith(Op, DAG);
}
static SDValue LowerSUB(SDValue Op, SelectionDAG &DAG) {
- assert(Op.getValueType().is256BitVector() &&
- Op.getValueType().isInteger() &&
+ assert(Op.getSimpleValueType().is256BitVector() &&
+ Op.getSimpleValueType().isInteger() &&
"Only handle AVX 256-bit vector integer operation");
return Lower256IntArith(Op, DAG);
}
static SDValue LowerMUL(SDValue Op, const X86Subtarget *Subtarget,
SelectionDAG &DAG) {
SDLoc dl(Op);
- EVT VT = Op.getValueType();
+ MVT VT = Op.getSimpleValueType();
// Decompose 256-bit ops into smaller 128-bit ops.
if (VT.is256BitVector() && !Subtarget->hasInt256())
}
static SDValue LowerSDIV(SDValue Op, SelectionDAG &DAG) {
- EVT VT = Op.getValueType();
- EVT EltTy = VT.getVectorElementType();
+ MVT VT = Op.getSimpleValueType();
+ MVT EltTy = VT.getVectorElementType();
unsigned NumElts = VT.getVectorNumElements();
SDValue N0 = Op.getOperand(0);
SDLoc dl(Op);
static SDValue LowerScalarImmediateShift(SDValue Op, SelectionDAG &DAG,
const X86Subtarget *Subtarget) {
- EVT VT = Op.getValueType();
+ MVT VT = Op.getSimpleValueType();
SDLoc dl(Op);
SDValue R = Op.getOperand(0);
SDValue Amt = Op.getOperand(1);
Amt.getOpcode() == ISD::BITCAST &&
Amt.getOperand(0).getOpcode() == ISD::BUILD_VECTOR) {
Amt = Amt.getOperand(0);
- unsigned Ratio = Amt.getValueType().getVectorNumElements() /
+ unsigned Ratio = Amt.getSimpleValueType().getVectorNumElements() /
VT.getVectorNumElements();
unsigned RatioInLog2 = Log2_32_Ceil(Ratio);
uint64_t ShiftAmt = 0;
static SDValue LowerScalarVariableShift(SDValue Op, SelectionDAG &DAG,
const X86Subtarget* Subtarget) {
- EVT VT = Op.getValueType();
+ MVT VT = Op.getSimpleValueType();
SDLoc dl(Op);
SDValue R = Op.getOperand(0);
SDValue Amt = Op.getOperand(1);
default:
llvm_unreachable("Unknown shift opcode!");
case ISD::SHL:
- switch (VT.getSimpleVT().SimpleTy) {
+ switch (VT.SimpleTy) {
default: return SDValue();
case MVT::v2i64:
case MVT::v4i32:
return getTargetVShiftNode(X86ISD::VSHLI, dl, VT, R, BaseShAmt, DAG);
}
case ISD::SRA:
- switch (VT.getSimpleVT().SimpleTy) {
+ switch (VT.SimpleTy) {
default: return SDValue();
case MVT::v4i32:
case MVT::v8i16:
return getTargetVShiftNode(X86ISD::VSRAI, dl, VT, R, BaseShAmt, DAG);
}
case ISD::SRL:
- switch (VT.getSimpleVT().SimpleTy) {
+ switch (VT.SimpleTy) {
default: return SDValue();
case MVT::v2i64:
case MVT::v4i32:
Amt.getOpcode() == ISD::BITCAST &&
Amt.getOperand(0).getOpcode() == ISD::BUILD_VECTOR) {
Amt = Amt.getOperand(0);
- unsigned Ratio = Amt.getValueType().getVectorNumElements() /
+ unsigned Ratio = Amt.getSimpleValueType().getVectorNumElements() /
VT.getVectorNumElements();
std::vector<SDValue> Vals(Ratio);
for (unsigned i = 0; i != Ratio; ++i)
static SDValue LowerShift(SDValue Op, const X86Subtarget* Subtarget,
SelectionDAG &DAG) {
- EVT VT = Op.getValueType();
+ MVT VT = Op.getSimpleValueType();
SDLoc dl(Op);
SDValue R = Op.getOperand(0);
SDValue Amt = Op.getOperand(1);
// Decompose 256-bit shifts into smaller 128-bit shifts.
if (VT.is256BitVector()) {
unsigned NumElems = VT.getVectorNumElements();
- MVT EltVT = VT.getVectorElementType().getSimpleVT();
+ MVT EltVT = VT.getVectorElementType();
EVT NewVT = MVT::getVectorVT(EltVT, NumElems/2);
// Extract the two vectors
SelectionDAG &DAG) const {
SDLoc dl(Op);
EVT ExtraVT = cast<VTSDNode>(Op.getOperand(1))->getVT();
- EVT VT = Op.getValueType();
+ MVT VT = Op.getSimpleValueType();
if (!Subtarget->hasSSE2() || !VT.isVector())
return SDValue();
unsigned BitsDiff = VT.getScalarType().getSizeInBits() -
ExtraVT.getScalarType().getSizeInBits();
- switch (VT.getSimpleVT().SimpleTy) {
+ switch (VT.SimpleTy) {
default: return SDValue();
case MVT::v8i32:
case MVT::v16i16:
SDValue LHS1 = Extract128BitVector(LHS, 0, DAG, dl);
SDValue LHS2 = Extract128BitVector(LHS, NumElems/2, DAG, dl);
- MVT EltVT = VT.getVectorElementType().getSimpleVT();
+ MVT EltVT = VT.getVectorElementType();
EVT NewVT = MVT::getVectorVT(EltVT, NumElems/2);
EVT ExtraEltVT = ExtraVT.getVectorElementType();
static SDValue LowerCMP_SWAP(SDValue Op, const X86Subtarget *Subtarget,
SelectionDAG &DAG) {
- EVT T = Op.getValueType();
+ MVT T = Op.getSimpleValueType();
SDLoc DL(Op);
unsigned Reg = 0;
unsigned size = 0;
- switch(T.getSimpleVT().SimpleTy) {
+ switch(T.SimpleTy) {
default: llvm_unreachable("Invalid value type!");
case MVT::i8: Reg = X86::AL; size = 1; break;
case MVT::i16: Reg = X86::AX; size = 2; break;
}
static SDValue LowerADDC_ADDE_SUBC_SUBE(SDValue Op, SelectionDAG &DAG) {
- EVT VT = Op.getNode()->getValueType(0);
+ EVT VT = Op.getNode()->getSimpleValueType(0);
// Let legalize expand this if it isn't a legal type yet.
if (!DAG.getTargetLoweringInfo().isTypeLegal(VT))
// See X86ATTInstPrinter.cpp:printSSECC().
unsigned x86cc = (cc0 == X86::COND_E) ? 0 : 4;
if (Subtarget->hasAVX512()) {
- // SETCC type in AVX-512 is MVT::i1
- assert(N->getValueType(0) == MVT::i1 && "Unexpected AND node type");
- return DAG.getNode(X86ISD::FSETCC, DL, MVT::i1, CMP00, CMP01,
- DAG.getConstant(x86cc, MVT::i8));
+ SDValue FSetCC = DAG.getNode(X86ISD::FSETCC, DL, MVT::i1, CMP00,
+ CMP01, DAG.getConstant(x86cc, MVT::i8));
+ if (N->getValueType(0) != MVT::i1)
+ return DAG.getNode(ISD::ZERO_EXTEND, DL, N->getValueType(0),
+ FSetCC);
+ return FSetCC;
}
- SDValue OnesOrZeroesF = DAG.getNode(X86ISD::FSETCC, DL, CMP00.getValueType(), CMP00, CMP01,
+ SDValue OnesOrZeroesF = DAG.getNode(X86ISD::FSETCC, DL,
+ CMP00.getValueType(), CMP00, CMP01,
DAG.getConstant(x86cc, MVT::i8));
MVT IntVT = (is64BitFP ? MVT::i64 : MVT::i32);
SDValue OnesOrZeroesI = DAG.getNode(ISD::BITCAST, DL, IntVT,
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