bool PPCTargetLowering::SelectAddressRegImm(SDValue N, SDValue &Disp,
SDValue &Base,
SelectionDAG &DAG) const {
+ // FIXME dl should come from parent load or store, not from address
+ DebugLoc dl = N.getDebugLoc();
// If this can be more profitably realized as r+r, fail.
if (SelectAddressRegReg(N, Disp, Base, DAG))
return false;
Base = DAG.getTargetConstant((Addr - (signed short)Addr) >> 16, MVT::i32);
unsigned Opc = CN->getValueType(0) == MVT::i32 ? PPC::LIS : PPC::LIS8;
- Base = SDValue(DAG.getTargetNode(Opc, CN->getValueType(0), Base), 0);
+ Base = SDValue(DAG.getTargetNode(Opc, dl, CN->getValueType(0), Base), 0);
return true;
}
}
bool PPCTargetLowering::SelectAddressRegImmShift(SDValue N, SDValue &Disp,
SDValue &Base,
SelectionDAG &DAG) const {
+ // FIXME dl should come from the parent load or store, not the address
+ DebugLoc dl = N.getDebugLoc();
// If this can be more profitably realized as r+r, fail.
if (SelectAddressRegReg(N, Disp, Base, DAG))
return false;
// Otherwise, break this down into an LIS + disp.
Disp = DAG.getTargetConstant((short)Addr >> 2, MVT::i32);
-
Base = DAG.getTargetConstant((Addr-(signed short)Addr) >> 16, MVT::i32);
unsigned Opc = CN->getValueType(0) == MVT::i32 ? PPC::LIS : PPC::LIS8;
- Base = SDValue(DAG.getTargetNode(Opc, CN->getValueType(0), Base), 0);
+ Base = SDValue(DAG.getTargetNode(Opc, dl, CN->getValueType(0), Base),0);
return true;
}
}
Constant *C = CP->getConstVal();
SDValue CPI = DAG.getTargetConstantPool(C, PtrVT, CP->getAlignment());
SDValue Zero = DAG.getConstant(0, PtrVT);
+ // FIXME there isn't really any debug info here
+ DebugLoc dl = Op.getDebugLoc();
const TargetMachine &TM = DAG.getTarget();
- SDValue Hi = DAG.getNode(PPCISD::Hi, PtrVT, CPI, Zero);
- SDValue Lo = DAG.getNode(PPCISD::Lo, PtrVT, CPI, Zero);
+ SDValue Hi = DAG.getNode(PPCISD::Hi, dl, PtrVT, CPI, Zero);
+ SDValue Lo = DAG.getNode(PPCISD::Lo, dl, PtrVT, CPI, Zero);
// If this is a non-darwin platform, we don't support non-static relo models
// yet.
!TM.getSubtarget<PPCSubtarget>().isDarwin()) {
// Generate non-pic code that has direct accesses to the constant pool.
// The address of the global is just (hi(&g)+lo(&g)).
- return DAG.getNode(ISD::ADD, PtrVT, Hi, Lo);
+ return DAG.getNode(ISD::ADD, dl, PtrVT, Hi, Lo);
}
if (TM.getRelocationModel() == Reloc::PIC_) {
// With PIC, the first instruction is actually "GR+hi(&G)".
- Hi = DAG.getNode(ISD::ADD, PtrVT,
- DAG.getNode(PPCISD::GlobalBaseReg, PtrVT), Hi);
+ Hi = DAG.getNode(ISD::ADD, dl, PtrVT,
+ DAG.getNode(PPCISD::GlobalBaseReg,
+ DebugLoc::getUnknownLoc(), PtrVT), Hi);
}
- Lo = DAG.getNode(ISD::ADD, PtrVT, Hi, Lo);
+ Lo = DAG.getNode(ISD::ADD, dl, PtrVT, Hi, Lo);
return Lo;
}
JumpTableSDNode *JT = cast<JumpTableSDNode>(Op);
SDValue JTI = DAG.getTargetJumpTable(JT->getIndex(), PtrVT);
SDValue Zero = DAG.getConstant(0, PtrVT);
+ // FIXME there isn't really any debug loc here
+ DebugLoc dl = Op.getDebugLoc();
const TargetMachine &TM = DAG.getTarget();
- SDValue Hi = DAG.getNode(PPCISD::Hi, PtrVT, JTI, Zero);
- SDValue Lo = DAG.getNode(PPCISD::Lo, PtrVT, JTI, Zero);
+ SDValue Hi = DAG.getNode(PPCISD::Hi, dl, PtrVT, JTI, Zero);
+ SDValue Lo = DAG.getNode(PPCISD::Lo, dl, PtrVT, JTI, Zero);
// If this is a non-darwin platform, we don't support non-static relo models
// yet.
!TM.getSubtarget<PPCSubtarget>().isDarwin()) {
// Generate non-pic code that has direct accesses to the constant pool.
// The address of the global is just (hi(&g)+lo(&g)).
- return DAG.getNode(ISD::ADD, PtrVT, Hi, Lo);
+ return DAG.getNode(ISD::ADD, dl, PtrVT, Hi, Lo);
}
if (TM.getRelocationModel() == Reloc::PIC_) {
// With PIC, the first instruction is actually "GR+hi(&G)".
- Hi = DAG.getNode(ISD::ADD, PtrVT,
- DAG.getNode(PPCISD::GlobalBaseReg, PtrVT), Hi);
+ Hi = DAG.getNode(ISD::ADD, dl, PtrVT,
+ DAG.getNode(PPCISD::GlobalBaseReg,
+ DebugLoc::getUnknownLoc(), PtrVT), Hi);
}
- Lo = DAG.getNode(ISD::ADD, PtrVT, Hi, Lo);
+ Lo = DAG.getNode(ISD::ADD, dl, PtrVT, Hi, Lo);
return Lo;
}
GlobalValue *GV = GSDN->getGlobal();
SDValue GA = DAG.getTargetGlobalAddress(GV, PtrVT, GSDN->getOffset());
SDValue Zero = DAG.getConstant(0, PtrVT);
+ // FIXME there isn't really any debug info here
DebugLoc dl = GSDN->getDebugLoc();
const TargetMachine &TM = DAG.getTarget();
if (TM.getRelocationModel() == Reloc::PIC_) {
// With PIC, the first instruction is actually "GR+hi(&G)".
Hi = DAG.getNode(ISD::ADD, dl, PtrVT,
- DAG.getNode(PPCISD::GlobalBaseReg, PtrVT), Hi);
+ DAG.getNode(PPCISD::GlobalBaseReg,
+ DebugLoc::getUnknownLoc(), PtrVT), Hi);
}
Lo = DAG.getNode(ISD::ADD, dl, PtrVT, Hi, Lo);
SDValue PPCTargetLowering::LowerSETCC(SDValue Op, SelectionDAG &DAG) {
ISD::CondCode CC = cast<CondCodeSDNode>(Op.getOperand(2))->get();
- DebugLoc dl = Op.getNode()->getDebugLoc();
+ DebugLoc dl = Op.getDebugLoc();
// If we're comparing for equality to zero, expose the fact that this is
// implented as a ctlz/srl pair on ppc, so that the dag combiner can
SDValue Trmp = Op.getOperand(1); // trampoline
SDValue FPtr = Op.getOperand(2); // nested function
SDValue Nest = Op.getOperand(3); // 'nest' parameter value
- DebugLoc dl = Op.getNode()->getDebugLoc();
+ DebugLoc dl = Op.getDebugLoc();
MVT PtrVT = DAG.getTargetLoweringInfo().getPointerTy();
bool isPPC64 = (PtrVT == MVT::i64);
unsigned VarArgsNumGPR,
unsigned VarArgsNumFPR,
const PPCSubtarget &Subtarget) {
- DebugLoc dl = Op.getNode()->getDebugLoc();
+ DebugLoc dl = Op.getDebugLoc();
if (Subtarget.isMachoABI()) {
// vastart just stores the address of the VarArgsFrameIndex slot into the
SmallVector<SDValue, 8> ArgValues;
SDValue Root = Op.getOperand(0);
bool isVarArg = cast<ConstantSDNode>(Op.getOperand(2))->getZExtValue() != 0;
- DebugLoc dl = Op.getNode()->getDebugLoc();
+ DebugLoc dl = Op.getDebugLoc();
MVT PtrVT = DAG.getTargetLoweringInfo().getPointerTy();
bool isPPC64 = PtrVT == MVT::i64;
// Emit callseq_end just before tailcall node.
if (isTailCall) {
- SmallVector<SDValue, 8> CallSeqOps;
- SDVTList CallSeqNodeTys = DAG.getVTList(MVT::Other, MVT::Flag);
- CallSeqOps.push_back(Chain);
- CallSeqOps.push_back(DAG.getIntPtrConstant(NumBytes, true));
- CallSeqOps.push_back(DAG.getIntPtrConstant(0, true));
- if (InFlag.getNode())
- CallSeqOps.push_back(InFlag);
- Chain = DAG.getNode(ISD::CALLSEQ_END, CallSeqNodeTys, &CallSeqOps[0],
- CallSeqOps.size());
+ Chain = DAG.getCALLSEQ_END(Chain, DAG.getIntPtrConstant(NumBytes, true),
+ DAG.getIntPtrConstant(0, true), InFlag);
InFlag = Chain.getValue(1);
}
SDValue PPCTargetLowering::LowerSTACKRESTORE(SDValue Op, SelectionDAG &DAG,
const PPCSubtarget &Subtarget) {
// When we pop the dynamic allocation we need to restore the SP link.
- DebugLoc dl = Op.getNode()->getDebugLoc();
+ DebugLoc dl = Op.getDebugLoc();
// Get the corect type for pointers.
MVT PtrVT = DAG.getTargetLoweringInfo().getPointerTy();
// Get the inputs.
SDValue Chain = Op.getOperand(0);
SDValue Size = Op.getOperand(1);
-
+ DebugLoc dl = Op.getDebugLoc();
+
// Get the corect type for pointers.
MVT PtrVT = DAG.getTargetLoweringInfo().getPointerTy();
// Negate the size.
- SDValue NegSize = DAG.getNode(ISD::SUB, PtrVT,
+ SDValue NegSize = DAG.getNode(ISD::SUB, dl, PtrVT,
DAG.getConstant(0, PtrVT), Size);
// Construct a node for the frame pointer save index.
SDValue FPSIdx = getFramePointerFrameIndex(DAG);
// Build a DYNALLOC node.
SDValue Ops[3] = { Chain, NegSize, FPSIdx };
SDVTList VTs = DAG.getVTList(PtrVT, MVT::Other);
- return DAG.getNode(PPCISD::DYNALLOC, VTs, Ops, 3);
+ return DAG.getNode(PPCISD::DYNALLOC, dl, VTs, Ops, 3);
}
/// LowerSELECT_CC - Lower floating point select_cc's into fsel instruction when
MVT CmpVT = Op.getOperand(0).getValueType();
SDValue LHS = Op.getOperand(0), RHS = Op.getOperand(1);
SDValue TV = Op.getOperand(2), FV = Op.getOperand(3);
+ DebugLoc dl = Op.getDebugLoc();
// If the RHS of the comparison is a 0.0, we don't need to do the
// subtraction at all.
case ISD::SETOGE:
case ISD::SETGE:
if (LHS.getValueType() == MVT::f32) // Comparison is always 64-bits
- LHS = DAG.getNode(ISD::FP_EXTEND, MVT::f64, LHS);
- return DAG.getNode(PPCISD::FSEL, ResVT, LHS, TV, FV);
+ LHS = DAG.getNode(ISD::FP_EXTEND, dl, MVT::f64, LHS);
+ return DAG.getNode(PPCISD::FSEL, dl, ResVT, LHS, TV, FV);
case ISD::SETUGT:
case ISD::SETGT:
std::swap(TV, FV); // fsel is natively setge, swap operands for setlt
case ISD::SETOLE:
case ISD::SETLE:
if (LHS.getValueType() == MVT::f32) // Comparison is always 64-bits
- LHS = DAG.getNode(ISD::FP_EXTEND, MVT::f64, LHS);
- return DAG.getNode(PPCISD::FSEL, ResVT,
- DAG.getNode(ISD::FNEG, MVT::f64, LHS), TV, FV);
+ LHS = DAG.getNode(ISD::FP_EXTEND, dl, MVT::f64, LHS);
+ return DAG.getNode(PPCISD::FSEL, dl, ResVT,
+ DAG.getNode(ISD::FNEG, dl, MVT::f64, LHS), TV, FV);
}
SDValue Cmp;
default: break; // SETUO etc aren't handled by fsel.
case ISD::SETULT:
case ISD::SETLT:
- Cmp = DAG.getNode(ISD::FSUB, CmpVT, LHS, RHS);
+ Cmp = DAG.getNode(ISD::FSUB, dl, CmpVT, LHS, RHS);
if (Cmp.getValueType() == MVT::f32) // Comparison is always 64-bits
- Cmp = DAG.getNode(ISD::FP_EXTEND, MVT::f64, Cmp);
- return DAG.getNode(PPCISD::FSEL, ResVT, Cmp, FV, TV);
+ Cmp = DAG.getNode(ISD::FP_EXTEND, dl, MVT::f64, Cmp);
+ return DAG.getNode(PPCISD::FSEL, dl, ResVT, Cmp, FV, TV);
case ISD::SETOGE:
case ISD::SETGE:
- Cmp = DAG.getNode(ISD::FSUB, CmpVT, LHS, RHS);
+ Cmp = DAG.getNode(ISD::FSUB, dl, CmpVT, LHS, RHS);
if (Cmp.getValueType() == MVT::f32) // Comparison is always 64-bits
- Cmp = DAG.getNode(ISD::FP_EXTEND, MVT::f64, Cmp);
- return DAG.getNode(PPCISD::FSEL, ResVT, Cmp, TV, FV);
+ Cmp = DAG.getNode(ISD::FP_EXTEND, dl, MVT::f64, Cmp);
+ return DAG.getNode(PPCISD::FSEL, dl, ResVT, Cmp, TV, FV);
case ISD::SETUGT:
case ISD::SETGT:
- Cmp = DAG.getNode(ISD::FSUB, CmpVT, RHS, LHS);
+ Cmp = DAG.getNode(ISD::FSUB, dl, CmpVT, RHS, LHS);
if (Cmp.getValueType() == MVT::f32) // Comparison is always 64-bits
- Cmp = DAG.getNode(ISD::FP_EXTEND, MVT::f64, Cmp);
- return DAG.getNode(PPCISD::FSEL, ResVT, Cmp, FV, TV);
+ Cmp = DAG.getNode(ISD::FP_EXTEND, dl, MVT::f64, Cmp);
+ return DAG.getNode(PPCISD::FSEL, dl, ResVT, Cmp, FV, TV);
case ISD::SETOLE:
case ISD::SETLE:
- Cmp = DAG.getNode(ISD::FSUB, CmpVT, RHS, LHS);
+ Cmp = DAG.getNode(ISD::FSUB, dl, CmpVT, RHS, LHS);
if (Cmp.getValueType() == MVT::f32) // Comparison is always 64-bits
- Cmp = DAG.getNode(ISD::FP_EXTEND, MVT::f64, Cmp);
- return DAG.getNode(PPCISD::FSEL, ResVT, Cmp, TV, FV);
+ Cmp = DAG.getNode(ISD::FP_EXTEND, dl, MVT::f64, Cmp);
+ return DAG.getNode(PPCISD::FSEL, dl, ResVT, Cmp, TV, FV);
}
return SDValue();
}
}
SDValue PPCTargetLowering::LowerSINT_TO_FP(SDValue Op, SelectionDAG &DAG) {
- DebugLoc dl = Op.getNode()->getDebugLoc();
+ DebugLoc dl = Op.getDebugLoc();
// Don't handle ppc_fp128 here; let it be lowered to a libcall.
if (Op.getValueType() != MVT::f32 && Op.getValueType() != MVT::f64)
return SDValue();
}
SDValue PPCTargetLowering::LowerFLT_ROUNDS_(SDValue Op, SelectionDAG &DAG) {
- DebugLoc dl = Op.getNode()->getDebugLoc();
+ DebugLoc dl = Op.getDebugLoc();
/*
The rounding mode is in bits 30:31 of FPSR, and has the following
settings:
}
SDValue PPCTargetLowering::LowerSRA_PARTS(SDValue Op, SelectionDAG &DAG) {
- DebugLoc dl = Op.getNode()->getDebugLoc();
+ DebugLoc dl = Op.getDebugLoc();
MVT VT = Op.getValueType();
unsigned BitWidth = VT.getSizeInBits();
assert(Op.getNumOperands() == 3 &&
/// BuildSplatI - Build a canonical splati of Val with an element size of
/// SplatSize. Cast the result to VT.
static SDValue BuildSplatI(int Val, unsigned SplatSize, MVT VT,
- SelectionDAG &DAG) {
+ SelectionDAG &DAG, DebugLoc dl) {
assert(Val >= -16 && Val <= 15 && "vsplti is out of range!");
static const MVT VTys[] = { // canonical VT to use for each size.
SDValue Elt = DAG.getConstant(Val, CanonicalVT.getVectorElementType());
SmallVector<SDValue, 8> Ops;
Ops.assign(CanonicalVT.getVectorNumElements(), Elt);
- SDValue Res = DAG.getNode(ISD::BUILD_VECTOR, CanonicalVT,
+ SDValue Res = DAG.getNode(ISD::BUILD_VECTOR, dl, CanonicalVT,
&Ops[0], Ops.size());
- return DAG.getNode(ISD::BIT_CONVERT, ReqVT, Res);
+ return DAG.getNode(ISD::BIT_CONVERT, dl, ReqVT, Res);
}
/// BuildIntrinsicOp - Return a binary operator intrinsic node with the
/// specified intrinsic ID.
static SDValue BuildIntrinsicOp(unsigned IID, SDValue LHS, SDValue RHS,
- SelectionDAG &DAG,
- MVT DestVT = MVT::Other) {
+ SelectionDAG &DAG, DebugLoc dl,
+ MVT DestVT = MVT::Other) {
if (DestVT == MVT::Other) DestVT = LHS.getValueType();
- return DAG.getNode(ISD::INTRINSIC_WO_CHAIN, DestVT,
+ return DAG.getNode(ISD::INTRINSIC_WO_CHAIN, dl, DestVT,
DAG.getConstant(IID, MVT::i32), LHS, RHS);
}
/// BuildIntrinsicOp - Return a ternary operator intrinsic node with the
/// specified intrinsic ID.
static SDValue BuildIntrinsicOp(unsigned IID, SDValue Op0, SDValue Op1,
- SDValue Op2, SelectionDAG &DAG,
- MVT DestVT = MVT::Other) {
+ SDValue Op2, SelectionDAG &DAG,
+ DebugLoc dl, MVT DestVT = MVT::Other) {
if (DestVT == MVT::Other) DestVT = Op0.getValueType();
- return DAG.getNode(ISD::INTRINSIC_WO_CHAIN, DestVT,
+ return DAG.getNode(ISD::INTRINSIC_WO_CHAIN, dl, DestVT,
DAG.getConstant(IID, MVT::i32), Op0, Op1, Op2);
}
/// BuildVSLDOI - Return a VECTOR_SHUFFLE that is a vsldoi of the specified
/// amount. The result has the specified value type.
static SDValue BuildVSLDOI(SDValue LHS, SDValue RHS, unsigned Amt,
- MVT VT, SelectionDAG &DAG) {
+ MVT VT, SelectionDAG &DAG, DebugLoc dl) {
// Force LHS/RHS to be the right type.
- LHS = DAG.getNode(ISD::BIT_CONVERT, MVT::v16i8, LHS);
- RHS = DAG.getNode(ISD::BIT_CONVERT, MVT::v16i8, RHS);
+ LHS = DAG.getNode(ISD::BIT_CONVERT, dl, MVT::v16i8, LHS);
+ RHS = DAG.getNode(ISD::BIT_CONVERT, dl, MVT::v16i8, RHS);
SDValue Ops[16];
for (unsigned i = 0; i != 16; ++i)
Ops[i] = DAG.getConstant(i+Amt, MVT::i8);
- SDValue T = DAG.getNode(ISD::VECTOR_SHUFFLE, MVT::v16i8, LHS, RHS,
- DAG.getNode(ISD::BUILD_VECTOR, MVT::v16i8, Ops,16));
- return DAG.getNode(ISD::BIT_CONVERT, VT, T);
+ SDValue T = DAG.getNode(ISD::VECTOR_SHUFFLE, dl, MVT::v16i8, LHS, RHS,
+ DAG.getNode(ISD::BUILD_VECTOR, dl, MVT::v16i8, Ops,16));
+ return DAG.getNode(ISD::BIT_CONVERT, dl, VT, T);
}
// If this is a case we can't handle, return null and let the default
// zero.
uint64_t VectorBits[2];
uint64_t UndefBits[2];
+ DebugLoc dl = Op.getDebugLoc();
if (GetConstantBuildVectorBits(Op.getNode(), VectorBits, UndefBits))
return SDValue(); // Not a constant vector.
// Canonicalize all zero vectors to be v4i32.
if (Op.getValueType() != MVT::v4i32 || HasAnyUndefs) {
SDValue Z = DAG.getConstant(0, MVT::i32);
- Z = DAG.getNode(ISD::BUILD_VECTOR, MVT::v4i32, Z, Z, Z, Z);
- Op = DAG.getNode(ISD::BIT_CONVERT, Op.getValueType(), Z);
+ Z = DAG.getNode(ISD::BUILD_VECTOR, dl, MVT::v4i32, Z, Z, Z, Z);
+ Op = DAG.getNode(ISD::BIT_CONVERT, dl, Op.getValueType(), Z);
}
return Op;
}
// If the sign extended value is in the range [-16,15], use VSPLTI[bhw].
int32_t SextVal= int32_t(SplatBits << (32-8*SplatSize)) >> (32-8*SplatSize);
if (SextVal >= -16 && SextVal <= 15)
- return BuildSplatI(SextVal, SplatSize, Op.getValueType(), DAG);
+ return BuildSplatI(SextVal, SplatSize, Op.getValueType(), DAG, dl);
// Two instruction sequences.
// If this value is in the range [-32,30] and is even, use:
// tmp = VSPLTI[bhw], result = add tmp, tmp
if (SextVal >= -32 && SextVal <= 30 && (SextVal & 1) == 0) {
- SDValue Res = BuildSplatI(SextVal >> 1, SplatSize, MVT::Other, DAG);
- Res = DAG.getNode(ISD::ADD, Res.getValueType(), Res, Res);
- return DAG.getNode(ISD::BIT_CONVERT, Op.getValueType(), Res);
+ SDValue Res = BuildSplatI(SextVal >> 1, SplatSize, MVT::Other, DAG, dl);
+ Res = DAG.getNode(ISD::ADD, dl, Res.getValueType(), Res, Res);
+ return DAG.getNode(ISD::BIT_CONVERT, dl, Op.getValueType(), Res);
}
// If this is 0x8000_0000 x 4, turn into vspltisw + vslw. If it is
// for fneg/fabs.
if (SplatSize == 4 && SplatBits == (0x7FFFFFFF&~SplatUndef)) {
// Make -1 and vspltisw -1:
- SDValue OnesV = BuildSplatI(-1, 4, MVT::v4i32, DAG);
+ SDValue OnesV = BuildSplatI(-1, 4, MVT::v4i32, DAG, dl);
// Make the VSLW intrinsic, computing 0x8000_0000.
SDValue Res = BuildIntrinsicOp(Intrinsic::ppc_altivec_vslw, OnesV,
- OnesV, DAG);
+ OnesV, DAG, dl);
// xor by OnesV to invert it.
- Res = DAG.getNode(ISD::XOR, MVT::v4i32, Res, OnesV);
- return DAG.getNode(ISD::BIT_CONVERT, Op.getValueType(), Res);
+ Res = DAG.getNode(ISD::XOR, dl, MVT::v4i32, Res, OnesV);
+ return DAG.getNode(ISD::BIT_CONVERT, dl, Op.getValueType(), Res);
}
// Check to see if this is a wide variety of vsplti*, binop self cases.
// vsplti + shl self.
if (SextVal == (i << (int)TypeShiftAmt)) {
- SDValue Res = BuildSplatI(i, SplatSize, MVT::Other, DAG);
+ SDValue Res = BuildSplatI(i, SplatSize, MVT::Other, DAG, dl);
static const unsigned IIDs[] = { // Intrinsic to use for each size.
Intrinsic::ppc_altivec_vslb, Intrinsic::ppc_altivec_vslh, 0,
Intrinsic::ppc_altivec_vslw
};
- Res = BuildIntrinsicOp(IIDs[SplatSize-1], Res, Res, DAG);
- return DAG.getNode(ISD::BIT_CONVERT, Op.getValueType(), Res);
+ Res = BuildIntrinsicOp(IIDs[SplatSize-1], Res, Res, DAG, dl);
+ return DAG.getNode(ISD::BIT_CONVERT, dl, Op.getValueType(), Res);
}
// vsplti + srl self.
if (SextVal == (int)((unsigned)i >> TypeShiftAmt)) {
- SDValue Res = BuildSplatI(i, SplatSize, MVT::Other, DAG);
+ SDValue Res = BuildSplatI(i, SplatSize, MVT::Other, DAG, dl);
static const unsigned IIDs[] = { // Intrinsic to use for each size.
Intrinsic::ppc_altivec_vsrb, Intrinsic::ppc_altivec_vsrh, 0,
Intrinsic::ppc_altivec_vsrw
};
- Res = BuildIntrinsicOp(IIDs[SplatSize-1], Res, Res, DAG);
- return DAG.getNode(ISD::BIT_CONVERT, Op.getValueType(), Res);
+ Res = BuildIntrinsicOp(IIDs[SplatSize-1], Res, Res, DAG, dl);
+ return DAG.getNode(ISD::BIT_CONVERT, dl, Op.getValueType(), Res);
}
// vsplti + sra self.
if (SextVal == (int)((unsigned)i >> TypeShiftAmt)) {
- SDValue Res = BuildSplatI(i, SplatSize, MVT::Other, DAG);
+ SDValue Res = BuildSplatI(i, SplatSize, MVT::Other, DAG, dl);
static const unsigned IIDs[] = { // Intrinsic to use for each size.
Intrinsic::ppc_altivec_vsrab, Intrinsic::ppc_altivec_vsrah, 0,
Intrinsic::ppc_altivec_vsraw
};
- Res = BuildIntrinsicOp(IIDs[SplatSize-1], Res, Res, DAG);
- return DAG.getNode(ISD::BIT_CONVERT, Op.getValueType(), Res);
+ Res = BuildIntrinsicOp(IIDs[SplatSize-1], Res, Res, DAG, dl);
+ return DAG.getNode(ISD::BIT_CONVERT, dl, Op.getValueType(), Res);
}
// vsplti + rol self.
if (SextVal == (int)(((unsigned)i << TypeShiftAmt) |
((unsigned)i >> (SplatBitSize-TypeShiftAmt)))) {
- SDValue Res = BuildSplatI(i, SplatSize, MVT::Other, DAG);
+ SDValue Res = BuildSplatI(i, SplatSize, MVT::Other, DAG, dl);
static const unsigned IIDs[] = { // Intrinsic to use for each size.
Intrinsic::ppc_altivec_vrlb, Intrinsic::ppc_altivec_vrlh, 0,
Intrinsic::ppc_altivec_vrlw
};
- Res = BuildIntrinsicOp(IIDs[SplatSize-1], Res, Res, DAG);
- return DAG.getNode(ISD::BIT_CONVERT, Op.getValueType(), Res);
+ Res = BuildIntrinsicOp(IIDs[SplatSize-1], Res, Res, DAG, dl);
+ return DAG.getNode(ISD::BIT_CONVERT, dl, Op.getValueType(), Res);
}
// t = vsplti c, result = vsldoi t, t, 1
if (SextVal == ((i << 8) | (i >> (TypeShiftAmt-8)))) {
- SDValue T = BuildSplatI(i, SplatSize, MVT::v16i8, DAG);
- return BuildVSLDOI(T, T, 1, Op.getValueType(), DAG);
+ SDValue T = BuildSplatI(i, SplatSize, MVT::v16i8, DAG, dl);
+ return BuildVSLDOI(T, T, 1, Op.getValueType(), DAG, dl);
}
// t = vsplti c, result = vsldoi t, t, 2
if (SextVal == ((i << 16) | (i >> (TypeShiftAmt-16)))) {
- SDValue T = BuildSplatI(i, SplatSize, MVT::v16i8, DAG);
- return BuildVSLDOI(T, T, 2, Op.getValueType(), DAG);
+ SDValue T = BuildSplatI(i, SplatSize, MVT::v16i8, DAG, dl);
+ return BuildVSLDOI(T, T, 2, Op.getValueType(), DAG, dl);
}
// t = vsplti c, result = vsldoi t, t, 3
if (SextVal == ((i << 24) | (i >> (TypeShiftAmt-24)))) {
- SDValue T = BuildSplatI(i, SplatSize, MVT::v16i8, DAG);
- return BuildVSLDOI(T, T, 3, Op.getValueType(), DAG);
+ SDValue T = BuildSplatI(i, SplatSize, MVT::v16i8, DAG, dl);
+ return BuildVSLDOI(T, T, 3, Op.getValueType(), DAG, dl);
}
}
// Odd, in range [17,31]: (vsplti C)-(vsplti -16).
if (SextVal >= 0 && SextVal <= 31) {
- SDValue LHS = BuildSplatI(SextVal-16, SplatSize, MVT::Other, DAG);
- SDValue RHS = BuildSplatI(-16, SplatSize, MVT::Other, DAG);
- LHS = DAG.getNode(ISD::SUB, LHS.getValueType(), LHS, RHS);
- return DAG.getNode(ISD::BIT_CONVERT, Op.getValueType(), LHS);
+ SDValue LHS = BuildSplatI(SextVal-16, SplatSize, MVT::Other, DAG, dl);
+ SDValue RHS = BuildSplatI(-16, SplatSize, MVT::Other, DAG, dl);
+ LHS = DAG.getNode(ISD::SUB, dl, LHS.getValueType(), LHS, RHS);
+ return DAG.getNode(ISD::BIT_CONVERT, dl, Op.getValueType(), LHS);
}
// Odd, in range [-31,-17]: (vsplti C)+(vsplti -16).
if (SextVal >= -31 && SextVal <= 0) {
- SDValue LHS = BuildSplatI(SextVal+16, SplatSize, MVT::Other, DAG);
- SDValue RHS = BuildSplatI(-16, SplatSize, MVT::Other, DAG);
- LHS = DAG.getNode(ISD::ADD, LHS.getValueType(), LHS, RHS);
- return DAG.getNode(ISD::BIT_CONVERT, Op.getValueType(), LHS);
+ SDValue LHS = BuildSplatI(SextVal+16, SplatSize, MVT::Other, DAG, dl);
+ SDValue RHS = BuildSplatI(-16, SplatSize, MVT::Other, DAG, dl);
+ LHS = DAG.getNode(ISD::ADD, dl, LHS.getValueType(), LHS, RHS);
+ return DAG.getNode(ISD::BIT_CONVERT, dl, Op.getValueType(), LHS);
}
}
/// GeneratePerfectShuffle - Given an entry in the perfect-shuffle table, emit
/// the specified operations to build the shuffle.
static SDValue GeneratePerfectShuffle(unsigned PFEntry, SDValue LHS,
- SDValue RHS, SelectionDAG &DAG) {
+ SDValue RHS, SelectionDAG &DAG,
+ DebugLoc dl) {
unsigned OpNum = (PFEntry >> 26) & 0x0F;
unsigned LHSID = (PFEntry >> 13) & ((1 << 13)-1);
unsigned RHSID = (PFEntry >> 0) & ((1 << 13)-1);
}
SDValue OpLHS, OpRHS;
- OpLHS = GeneratePerfectShuffle(PerfectShuffleTable[LHSID], LHS, RHS, DAG);
- OpRHS = GeneratePerfectShuffle(PerfectShuffleTable[RHSID], LHS, RHS, DAG);
+ OpLHS = GeneratePerfectShuffle(PerfectShuffleTable[LHSID], LHS, RHS, DAG, dl);
+ OpRHS = GeneratePerfectShuffle(PerfectShuffleTable[RHSID], LHS, RHS, DAG, dl);
unsigned ShufIdxs[16];
switch (OpNum) {
ShufIdxs[i] = (i&3)+12;
break;
case OP_VSLDOI4:
- return BuildVSLDOI(OpLHS, OpRHS, 4, OpLHS.getValueType(), DAG);
+ return BuildVSLDOI(OpLHS, OpRHS, 4, OpLHS.getValueType(), DAG, dl);
case OP_VSLDOI8:
- return BuildVSLDOI(OpLHS, OpRHS, 8, OpLHS.getValueType(), DAG);
+ return BuildVSLDOI(OpLHS, OpRHS, 8, OpLHS.getValueType(), DAG, dl);
case OP_VSLDOI12:
- return BuildVSLDOI(OpLHS, OpRHS, 12, OpLHS.getValueType(), DAG);
+ return BuildVSLDOI(OpLHS, OpRHS, 12, OpLHS.getValueType(), DAG, dl);
}
SDValue Ops[16];
for (unsigned i = 0; i != 16; ++i)
Ops[i] = DAG.getConstant(ShufIdxs[i], MVT::i8);
- return DAG.getNode(ISD::VECTOR_SHUFFLE, OpLHS.getValueType(), OpLHS, OpRHS,
- DAG.getNode(ISD::BUILD_VECTOR, MVT::v16i8, Ops, 16));
+ return DAG.getNode(ISD::VECTOR_SHUFFLE, dl, OpLHS.getValueType(),
+ OpLHS, OpRHS,
+ DAG.getNode(ISD::BUILD_VECTOR, dl, MVT::v16i8, Ops, 16));
}
/// LowerVECTOR_SHUFFLE - Return the code we lower for VECTOR_SHUFFLE. If this
/// lowered into a vperm.
SDValue PPCTargetLowering::LowerVECTOR_SHUFFLE(SDValue Op,
SelectionDAG &DAG) {
+ DebugLoc dl = Op.getDebugLoc();
SDValue V1 = Op.getOperand(0);
SDValue V2 = Op.getOperand(1);
SDValue PermMask = Op.getOperand(2);
// available, if this block is within a loop, we should avoid using vperm
// for 3-operation perms and use a constant pool load instead.
if (Cost < 3)
- return GeneratePerfectShuffle(PFEntry, V1, V2, DAG);
+ return GeneratePerfectShuffle(PFEntry, V1, V2, DAG, dl);
}
// Lower this to a VPERM(V1, V2, V3) expression, where V3 is a constant
MVT::i8));
}
- SDValue VPermMask = DAG.getNode(ISD::BUILD_VECTOR, MVT::v16i8,
+ SDValue VPermMask = DAG.getNode(ISD::BUILD_VECTOR, dl, MVT::v16i8,
&ResultMask[0], ResultMask.size());
- return DAG.getNode(PPCISD::VPERM, V1.getValueType(), V1, V2, VPermMask);
+ return DAG.getNode(PPCISD::VPERM, dl, V1.getValueType(), V1, V2, VPermMask);
}
/// getAltivecCompareInfo - Given an intrinsic, return false if it is not an
SDValue PPCTargetLowering::LowerSCALAR_TO_VECTOR(SDValue Op,
SelectionDAG &DAG) {
- DebugLoc dl = Op.getNode()->getDebugLoc();
+ DebugLoc dl = Op.getDebugLoc();
// Create a stack slot that is 16-byte aligned.
MachineFrameInfo *FrameInfo = DAG.getMachineFunction().getFrameInfo();
int FrameIdx = FrameInfo->CreateStackObject(16, 16);
}
SDValue PPCTargetLowering::LowerMUL(SDValue Op, SelectionDAG &DAG) {
+ DebugLoc dl = Op.getDebugLoc();
if (Op.getValueType() == MVT::v4i32) {
SDValue LHS = Op.getOperand(0), RHS = Op.getOperand(1);
- SDValue Zero = BuildSplatI( 0, 1, MVT::v4i32, DAG);
- SDValue Neg16 = BuildSplatI(-16, 4, MVT::v4i32, DAG); // +16 as shift amt.
+ SDValue Zero = BuildSplatI( 0, 1, MVT::v4i32, DAG, dl);
+ SDValue Neg16 = BuildSplatI(-16, 4, MVT::v4i32, DAG, dl);//+16 as shift amt.
SDValue RHSSwap = // = vrlw RHS, 16
- BuildIntrinsicOp(Intrinsic::ppc_altivec_vrlw, RHS, Neg16, DAG);
+ BuildIntrinsicOp(Intrinsic::ppc_altivec_vrlw, RHS, Neg16, DAG, dl);
// Shrinkify inputs to v8i16.
- LHS = DAG.getNode(ISD::BIT_CONVERT, MVT::v8i16, LHS);
- RHS = DAG.getNode(ISD::BIT_CONVERT, MVT::v8i16, RHS);
- RHSSwap = DAG.getNode(ISD::BIT_CONVERT, MVT::v8i16, RHSSwap);
+ LHS = DAG.getNode(ISD::BIT_CONVERT, dl, MVT::v8i16, LHS);
+ RHS = DAG.getNode(ISD::BIT_CONVERT, dl, MVT::v8i16, RHS);
+ RHSSwap = DAG.getNode(ISD::BIT_CONVERT, dl, MVT::v8i16, RHSSwap);
// Low parts multiplied together, generating 32-bit results (we ignore the
// top parts).
SDValue LoProd = BuildIntrinsicOp(Intrinsic::ppc_altivec_vmulouh,
- LHS, RHS, DAG, MVT::v4i32);
+ LHS, RHS, DAG, dl, MVT::v4i32);
SDValue HiProd = BuildIntrinsicOp(Intrinsic::ppc_altivec_vmsumuhm,
- LHS, RHSSwap, Zero, DAG, MVT::v4i32);
+ LHS, RHSSwap, Zero, DAG, dl, MVT::v4i32);
// Shift the high parts up 16 bits.
- HiProd = BuildIntrinsicOp(Intrinsic::ppc_altivec_vslw, HiProd, Neg16, DAG);
- return DAG.getNode(ISD::ADD, MVT::v4i32, LoProd, HiProd);
+ HiProd = BuildIntrinsicOp(Intrinsic::ppc_altivec_vslw, HiProd,
+ Neg16, DAG, dl);
+ return DAG.getNode(ISD::ADD, dl, MVT::v4i32, LoProd, HiProd);
} else if (Op.getValueType() == MVT::v8i16) {
SDValue LHS = Op.getOperand(0), RHS = Op.getOperand(1);
- SDValue Zero = BuildSplatI(0, 1, MVT::v8i16, DAG);
+ SDValue Zero = BuildSplatI(0, 1, MVT::v8i16, DAG, dl);
return BuildIntrinsicOp(Intrinsic::ppc_altivec_vmladduhm,
- LHS, RHS, Zero, DAG);
+ LHS, RHS, Zero, DAG, dl);
} else if (Op.getValueType() == MVT::v16i8) {
SDValue LHS = Op.getOperand(0), RHS = Op.getOperand(1);
// Multiply the even 8-bit parts, producing 16-bit sums.
SDValue EvenParts = BuildIntrinsicOp(Intrinsic::ppc_altivec_vmuleub,
- LHS, RHS, DAG, MVT::v8i16);
- EvenParts = DAG.getNode(ISD::BIT_CONVERT, MVT::v16i8, EvenParts);
+ LHS, RHS, DAG, dl, MVT::v8i16);
+ EvenParts = DAG.getNode(ISD::BIT_CONVERT, dl, MVT::v16i8, EvenParts);
// Multiply the odd 8-bit parts, producing 16-bit sums.
SDValue OddParts = BuildIntrinsicOp(Intrinsic::ppc_altivec_vmuloub,
- LHS, RHS, DAG, MVT::v8i16);
- OddParts = DAG.getNode(ISD::BIT_CONVERT, MVT::v16i8, OddParts);
+ LHS, RHS, DAG, dl, MVT::v8i16);
+ OddParts = DAG.getNode(ISD::BIT_CONVERT, dl, MVT::v16i8, OddParts);
// Merge the results together.
SDValue Ops[16];
Ops[i*2 ] = DAG.getConstant(2*i+1, MVT::i8);
Ops[i*2+1] = DAG.getConstant(2*i+1+16, MVT::i8);
}
- return DAG.getNode(ISD::VECTOR_SHUFFLE, MVT::v16i8, EvenParts, OddParts,
- DAG.getNode(ISD::BUILD_VECTOR, MVT::v16i8, Ops, 16));
+ return DAG.getNode(ISD::VECTOR_SHUFFLE, dl, MVT::v16i8, EvenParts, OddParts,
+ DAG.getNode(ISD::BUILD_VECTOR, dl, MVT::v16i8, Ops, 16));
} else {
assert(0 && "Unknown mul to lower!");
abort();
MachineBasicBlock *
PPCTargetLowering::EmitAtomicBinary(MachineInstr *MI, MachineBasicBlock *BB,
- bool is64bit, unsigned BinOpcode) {
+ bool is64bit, unsigned BinOpcode) const {
// This also handles ATOMIC_SWAP, indicated by BinOpcode==0.
const TargetInstrInfo *TII = getTargetMachine().getInstrInfo();
PPCTargetLowering::EmitPartwordAtomicBinary(MachineInstr *MI,
MachineBasicBlock *BB,
bool is8bit, // operation
- unsigned BinOpcode) {
+ unsigned BinOpcode) const {
// This also handles ATOMIC_SWAP, indicated by BinOpcode==0.
const TargetInstrInfo *TII = getTargetMachine().getInstrInfo();
// In 64 bit mode we have to use 64 bits for addresses, even though the
MachineBasicBlock *
PPCTargetLowering::EmitInstrWithCustomInserter(MachineInstr *MI,
- MachineBasicBlock *BB) {
+ MachineBasicBlock *BB) const {
const TargetInstrInfo *TII = getTargetMachine().getInstrInfo();
// To "insert" these instructions we actually have to insert their
}
SDValue PPCTargetLowering::LowerRETURNADDR(SDValue Op, SelectionDAG &DAG) {
- DebugLoc dl = Op.getNode()->getDebugLoc();
+ DebugLoc dl = Op.getDebugLoc();
// Depths > 0 not supported yet!
if (cast<ConstantSDNode>(Op.getOperand(0))->getZExtValue() > 0)
return SDValue();
projects / oota-llvm.git / blobdiff