using namespace llvm;
-R600TargetLowering::R600TargetLowering(TargetMachine &TM) :
- AMDGPUTargetLowering(TM),
- Gen(TM.getSubtarget<AMDGPUSubtarget>().getGeneration()) {
+R600TargetLowering::R600TargetLowering(TargetMachine &TM,
+ const AMDGPUSubtarget &STI)
+ : AMDGPUTargetLowering(TM, STI), Gen(STI.getGeneration()) {
addRegisterClass(MVT::v4f32, &AMDGPU::R600_Reg128RegClass);
addRegisterClass(MVT::f32, &AMDGPU::R600_Reg32RegClass);
addRegisterClass(MVT::v4i32, &AMDGPU::R600_Reg128RegClass);
addRegisterClass(MVT::v2f32, &AMDGPU::R600_Reg64RegClass);
addRegisterClass(MVT::v2i32, &AMDGPU::R600_Reg64RegClass);
- computeRegisterProperties();
+ computeRegisterProperties(STI.getRegisterInfo());
// Set condition code actions
setCondCodeAction(ISD::SETO, MVT::f32, Expand);
setOperationAction(ISD::SELECT, MVT::v2i32, Expand);
setOperationAction(ISD::SELECT, MVT::v4i32, Expand);
+ // ADD, SUB overflow.
+ // TODO: turn these into Legal?
+ if (Subtarget->hasCARRY())
+ setOperationAction(ISD::UADDO, MVT::i32, Custom);
+
+ if (Subtarget->hasBORROW())
+ setOperationAction(ISD::USUBO, MVT::i32, Custom);
+
// Expand sign extension of vectors
if (!Subtarget->hasBFE())
setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i1, Expand);
// EXTLOAD should be the same as ZEXTLOAD. It is legal for some address
// spaces, so it is custom lowered to handle those where it isn't.
- setLoadExtAction(ISD::SEXTLOAD, MVT::i1, Promote);
- setLoadExtAction(ISD::SEXTLOAD, MVT::i8, Custom);
- setLoadExtAction(ISD::SEXTLOAD, MVT::i16, Custom);
+ for (MVT VT : MVT::integer_valuetypes()) {
+ setLoadExtAction(ISD::SEXTLOAD, VT, MVT::i1, Promote);
+ setLoadExtAction(ISD::SEXTLOAD, VT, MVT::i8, Custom);
+ setLoadExtAction(ISD::SEXTLOAD, VT, MVT::i16, Custom);
- setLoadExtAction(ISD::ZEXTLOAD, MVT::i1, Promote);
- setLoadExtAction(ISD::ZEXTLOAD, MVT::i8, Custom);
- setLoadExtAction(ISD::ZEXTLOAD, MVT::i16, Custom);
+ setLoadExtAction(ISD::ZEXTLOAD, VT, MVT::i1, Promote);
+ setLoadExtAction(ISD::ZEXTLOAD, VT, MVT::i8, Custom);
+ setLoadExtAction(ISD::ZEXTLOAD, VT, MVT::i16, Custom);
- setLoadExtAction(ISD::EXTLOAD, MVT::i1, Promote);
- setLoadExtAction(ISD::EXTLOAD, MVT::i8, Custom);
- setLoadExtAction(ISD::EXTLOAD, MVT::i16, Custom);
+ setLoadExtAction(ISD::EXTLOAD, VT, MVT::i1, Promote);
+ setLoadExtAction(ISD::EXTLOAD, VT, MVT::i8, Custom);
+ setLoadExtAction(ISD::EXTLOAD, VT, MVT::i16, Custom);
+ }
setOperationAction(ISD::STORE, MVT::i8, Custom);
setOperationAction(ISD::STORE, MVT::i32, Custom);
setTargetDAGCombine(ISD::SELECT_CC);
setTargetDAGCombine(ISD::INSERT_VECTOR_ELT);
- setOperationAction(ISD::SUB, MVT::i64, Expand);
-
// These should be replaced by UDVIREM, but it does not happen automatically
// during Type Legalization
setOperationAction(ISD::UDIV, MVT::i64, Custom);
MachineRegisterInfo &MRI = MF->getRegInfo();
MachineBasicBlock::iterator I = *MI;
const R600InstrInfo *TII =
- static_cast<const R600InstrInfo *>(MF->getSubtarget().getInstrInfo());
+ static_cast<const R600InstrInfo *>(Subtarget->getInstrInfo());
switch (MI->getOpcode()) {
default:
case ISD::SHL_PARTS: return LowerSHLParts(Op, DAG);
case ISD::SRA_PARTS:
case ISD::SRL_PARTS: return LowerSRXParts(Op, DAG);
+ case ISD::UADDO: return LowerUADDSUBO(Op, DAG, ISD::ADD, AMDGPUISD::CARRY);
+ case ISD::USUBO: return LowerUADDSUBO(Op, DAG, ISD::SUB, AMDGPUISD::BORROW);
case ISD::FCOS:
case ISD::FSIN: return LowerTrig(Op, DAG);
case ISD::SELECT_CC: return LowerSELECT_CC(Op, DAG);
return DAG.getCopyToReg(Chain, SDLoc(Op), Reg, Op.getOperand(2));
}
case AMDGPUIntrinsic::R600_store_swizzle: {
+ SDLoc DL(Op);
const SDValue Args[8] = {
Chain,
Op.getOperand(2), // Export Value
Op.getOperand(3), // ArrayBase
Op.getOperand(4), // Type
- DAG.getConstant(0, MVT::i32), // SWZ_X
- DAG.getConstant(1, MVT::i32), // SWZ_Y
- DAG.getConstant(2, MVT::i32), // SWZ_Z
- DAG.getConstant(3, MVT::i32) // SWZ_W
+ DAG.getConstant(0, DL, MVT::i32), // SWZ_X
+ DAG.getConstant(1, DL, MVT::i32), // SWZ_Y
+ DAG.getConstant(2, DL, MVT::i32), // SWZ_Z
+ DAG.getConstant(3, DL, MVT::i32) // SWZ_W
};
- return DAG.getNode(AMDGPUISD::EXPORT, SDLoc(Op), Op.getValueType(), Args);
+ return DAG.getNode(AMDGPUISD::EXPORT, DL, Op.getValueType(), Args);
}
// default for switch(IntrinsicID)
int ijb = cast<ConstantSDNode>(Op.getOperand(2))->getSExtValue();
MachineSDNode *interp;
if (ijb < 0) {
- const MachineFunction &MF = DAG.getMachineFunction();
- const R600InstrInfo *TII = static_cast<const R600InstrInfo *>(
- MF.getSubtarget().getInstrInfo());
+ const R600InstrInfo *TII =
+ static_cast<const R600InstrInfo *>(Subtarget->getInstrInfo());
interp = DAG.getMachineNode(AMDGPU::INTERP_VEC_LOAD, DL,
- MVT::v4f32, DAG.getTargetConstant(slot / 4 , MVT::i32));
+ MVT::v4f32, DAG.getTargetConstant(slot / 4, DL, MVT::i32));
return DAG.getTargetExtractSubreg(
TII->getRegisterInfo().getSubRegFromChannel(slot % 4),
DL, MVT::f32, SDValue(interp, 0));
if (slot % 4 < 2)
interp = DAG.getMachineNode(AMDGPU::INTERP_PAIR_XY, DL,
- MVT::f32, MVT::f32, DAG.getTargetConstant(slot / 4 , MVT::i32),
+ MVT::f32, MVT::f32, DAG.getTargetConstant(slot / 4, DL, MVT::i32),
RegisterJNode, RegisterINode);
else
interp = DAG.getMachineNode(AMDGPU::INTERP_PAIR_ZW, DL,
- MVT::f32, MVT::f32, DAG.getTargetConstant(slot / 4 , MVT::i32),
+ MVT::f32, MVT::f32, DAG.getTargetConstant(slot / 4, DL, MVT::i32),
RegisterJNode, RegisterINode);
return SDValue(interp, slot % 2);
}
if (IntrinsicID == AMDGPUIntrinsic::R600_interp_xy)
interp = DAG.getMachineNode(AMDGPU::INTERP_PAIR_XY, DL,
- MVT::f32, MVT::f32, DAG.getTargetConstant(slot, MVT::i32),
+ MVT::f32, MVT::f32, DAG.getTargetConstant(slot, DL, MVT::i32),
RegisterJNode, RegisterINode);
else
interp = DAG.getMachineNode(AMDGPU::INTERP_PAIR_ZW, DL,
- MVT::f32, MVT::f32, DAG.getTargetConstant(slot, MVT::i32),
+ MVT::f32, MVT::f32, DAG.getTargetConstant(slot, DL, MVT::i32),
RegisterJNode, RegisterINode);
return DAG.getNode(ISD::BUILD_VECTOR, DL, MVT::v2f32,
SDValue(interp, 0), SDValue(interp, 1));
}
SDValue TexArgs[19] = {
- DAG.getConstant(TextureOp, MVT::i32),
+ DAG.getConstant(TextureOp, DL, MVT::i32),
Op.getOperand(1),
- DAG.getConstant(0, MVT::i32),
- DAG.getConstant(1, MVT::i32),
- DAG.getConstant(2, MVT::i32),
- DAG.getConstant(3, MVT::i32),
+ DAG.getConstant(0, DL, MVT::i32),
+ DAG.getConstant(1, DL, MVT::i32),
+ DAG.getConstant(2, DL, MVT::i32),
+ DAG.getConstant(3, DL, MVT::i32),
Op.getOperand(2),
Op.getOperand(3),
Op.getOperand(4),
- DAG.getConstant(0, MVT::i32),
- DAG.getConstant(1, MVT::i32),
- DAG.getConstant(2, MVT::i32),
- DAG.getConstant(3, MVT::i32),
+ DAG.getConstant(0, DL, MVT::i32),
+ DAG.getConstant(1, DL, MVT::i32),
+ DAG.getConstant(2, DL, MVT::i32),
+ DAG.getConstant(3, DL, MVT::i32),
Op.getOperand(5),
Op.getOperand(6),
Op.getOperand(7),
case AMDGPUIntrinsic::AMDGPU_dp4: {
SDValue Args[8] = {
DAG.getNode(ISD::EXTRACT_VECTOR_ELT, DL, MVT::f32, Op.getOperand(1),
- DAG.getConstant(0, MVT::i32)),
+ DAG.getConstant(0, DL, MVT::i32)),
DAG.getNode(ISD::EXTRACT_VECTOR_ELT, DL, MVT::f32, Op.getOperand(2),
- DAG.getConstant(0, MVT::i32)),
+ DAG.getConstant(0, DL, MVT::i32)),
DAG.getNode(ISD::EXTRACT_VECTOR_ELT, DL, MVT::f32, Op.getOperand(1),
- DAG.getConstant(1, MVT::i32)),
+ DAG.getConstant(1, DL, MVT::i32)),
DAG.getNode(ISD::EXTRACT_VECTOR_ELT, DL, MVT::f32, Op.getOperand(2),
- DAG.getConstant(1, MVT::i32)),
+ DAG.getConstant(1, DL, MVT::i32)),
DAG.getNode(ISD::EXTRACT_VECTOR_ELT, DL, MVT::f32, Op.getOperand(1),
- DAG.getConstant(2, MVT::i32)),
+ DAG.getConstant(2, DL, MVT::i32)),
DAG.getNode(ISD::EXTRACT_VECTOR_ELT, DL, MVT::f32, Op.getOperand(2),
- DAG.getConstant(2, MVT::i32)),
+ DAG.getConstant(2, DL, MVT::i32)),
DAG.getNode(ISD::EXTRACT_VECTOR_ELT, DL, MVT::f32, Op.getOperand(1),
- DAG.getConstant(3, MVT::i32)),
+ DAG.getConstant(3, DL, MVT::i32)),
DAG.getNode(ISD::EXTRACT_VECTOR_ELT, DL, MVT::f32, Op.getOperand(2),
- DAG.getConstant(3, MVT::i32))
+ DAG.getConstant(3, DL, MVT::i32))
};
return DAG.getNode(AMDGPUISD::DOT4, DL, MVT::f32, Args);
}
case Intrinsic::AMDGPU_rsq:
// XXX - I'm assuming SI's RSQ_LEGACY matches R600's behavior.
return DAG.getNode(AMDGPUISD::RSQ_LEGACY, DL, VT, Op.getOperand(1));
+
+ case AMDGPUIntrinsic::AMDGPU_fract:
+ case AMDGPUIntrinsic::AMDIL_fraction: // Legacy name.
+ return DAG.getNode(AMDGPUISD::FRACT, DL, VT, Op.getOperand(1));
}
// break out of case ISD::INTRINSIC_WO_CHAIN in switch(Op.getOpcode())
break;
for (unsigned i = 0, e = VecVT.getVectorNumElements();
i != e; ++i) {
- Args.push_back(DAG.getNode(ISD::EXTRACT_VECTOR_ELT, DL, EltVT,
- Vector, DAG.getConstant(i, getVectorIdxTy())));
+ Args.push_back(DAG.getNode(ISD::EXTRACT_VECTOR_ELT, DL, EltVT, Vector,
+ DAG.getConstant(i, DL, getVectorIdxTy())));
}
return DAG.getNode(AMDGPUISD::BUILD_VERTICAL_VECTOR, DL, VecVT, Args);
// Thus we lower them to TRIG ( FRACT ( x / 2Pi + 0.5) - 0.5)
EVT VT = Op.getValueType();
SDValue Arg = Op.getOperand(0);
- SDValue FractPart = DAG.getNode(AMDGPUISD::FRACT, SDLoc(Op), VT,
- DAG.getNode(ISD::FADD, SDLoc(Op), VT,
- DAG.getNode(ISD::FMUL, SDLoc(Op), VT, Arg,
- DAG.getConstantFP(0.15915494309, MVT::f32)),
- DAG.getConstantFP(0.5, MVT::f32)));
+ SDLoc DL(Op);
+ SDValue FractPart = DAG.getNode(AMDGPUISD::FRACT, DL, VT,
+ DAG.getNode(ISD::FADD, DL, VT,
+ DAG.getNode(ISD::FMUL, DL, VT, Arg,
+ DAG.getConstantFP(0.15915494309, DL, MVT::f32)),
+ DAG.getConstantFP(0.5, DL, MVT::f32)));
unsigned TrigNode;
switch (Op.getOpcode()) {
case ISD::FCOS:
default:
llvm_unreachable("Wrong trig opcode");
}
- SDValue TrigVal = DAG.getNode(TrigNode, SDLoc(Op), VT,
- DAG.getNode(ISD::FADD, SDLoc(Op), VT, FractPart,
- DAG.getConstantFP(-0.5, MVT::f32)));
+ SDValue TrigVal = DAG.getNode(TrigNode, DL, VT,
+ DAG.getNode(ISD::FADD, DL, VT, FractPart,
+ DAG.getConstantFP(-0.5, DL, MVT::f32)));
if (Gen >= AMDGPUSubtarget::R700)
return TrigVal;
// On R600 hw, COS/SIN input must be between -Pi and Pi.
- return DAG.getNode(ISD::FMUL, SDLoc(Op), VT, TrigVal,
- DAG.getConstantFP(3.14159265359, MVT::f32));
+ return DAG.getNode(ISD::FMUL, DL, VT, TrigVal,
+ DAG.getConstantFP(3.14159265359, DL, MVT::f32));
}
SDValue R600TargetLowering::LowerSHLParts(SDValue Op, SelectionDAG &DAG) const {
SDValue Lo = Op.getOperand(0);
SDValue Hi = Op.getOperand(1);
SDValue Shift = Op.getOperand(2);
- SDValue Zero = DAG.getConstant(0, VT);
- SDValue One = DAG.getConstant(1, VT);
+ SDValue Zero = DAG.getConstant(0, DL, VT);
+ SDValue One = DAG.getConstant(1, DL, VT);
- SDValue Width = DAG.getConstant(VT.getSizeInBits(), VT);
- SDValue Width1 = DAG.getConstant(VT.getSizeInBits() - 1, VT);
+ SDValue Width = DAG.getConstant(VT.getSizeInBits(), DL, VT);
+ SDValue Width1 = DAG.getConstant(VT.getSizeInBits() - 1, DL, VT);
SDValue BigShift = DAG.getNode(ISD::SUB, DL, VT, Shift, Width);
SDValue CompShift = DAG.getNode(ISD::SUB, DL, VT, Width1, Shift);
SDValue Lo = Op.getOperand(0);
SDValue Hi = Op.getOperand(1);
SDValue Shift = Op.getOperand(2);
- SDValue Zero = DAG.getConstant(0, VT);
- SDValue One = DAG.getConstant(1, VT);
+ SDValue Zero = DAG.getConstant(0, DL, VT);
+ SDValue One = DAG.getConstant(1, DL, VT);
const bool SRA = Op.getOpcode() == ISD::SRA_PARTS;
- SDValue Width = DAG.getConstant(VT.getSizeInBits(), VT);
- SDValue Width1 = DAG.getConstant(VT.getSizeInBits() - 1, VT);
+ SDValue Width = DAG.getConstant(VT.getSizeInBits(), DL, VT);
+ SDValue Width1 = DAG.getConstant(VT.getSizeInBits() - 1, DL, VT);
SDValue BigShift = DAG.getNode(ISD::SUB, DL, VT, Shift, Width);
SDValue CompShift = DAG.getNode(ISD::SUB, DL, VT, Width1, Shift);
return DAG.getNode(ISD::MERGE_VALUES, DL, DAG.getVTList(VT,VT), Lo, Hi);
}
+SDValue R600TargetLowering::LowerUADDSUBO(SDValue Op, SelectionDAG &DAG,
+ unsigned mainop, unsigned ovf) const {
+ SDLoc DL(Op);
+ EVT VT = Op.getValueType();
+
+ SDValue Lo = Op.getOperand(0);
+ SDValue Hi = Op.getOperand(1);
+
+ SDValue OVF = DAG.getNode(ovf, DL, VT, Lo, Hi);
+ // Extend sign.
+ OVF = DAG.getNode(ISD::SIGN_EXTEND_INREG, DL, VT, OVF,
+ DAG.getValueType(MVT::i1));
+
+ SDValue Res = DAG.getNode(mainop, DL, VT, Lo, Hi);
+
+ return DAG.getNode(ISD::MERGE_VALUES, DL, DAG.getVTList(VT, VT), Res, OVF);
+}
+
SDValue R600TargetLowering::LowerFPTOUINT(SDValue Op, SelectionDAG &DAG) const {
+ SDLoc DL(Op);
return DAG.getNode(
ISD::SETCC,
- SDLoc(Op),
+ DL,
MVT::i1,
- Op, DAG.getConstantFP(0.0f, MVT::f32),
+ Op, DAG.getConstantFP(0.0f, DL, MVT::f32),
DAG.getCondCode(ISD::SETNE)
);
}
assert(isInt<16>(ByteOffset));
return DAG.getLoad(VT, DL, DAG.getEntryNode(),
- DAG.getConstant(ByteOffset, MVT::i32), // PTR
+ DAG.getConstant(ByteOffset, DL, MVT::i32), // PTR
MachinePointerInfo(ConstantPointerNull::get(PtrType)),
false, false, false, 0);
}
SDValue HWTrue, HWFalse;
if (CompareVT == MVT::f32) {
- HWTrue = DAG.getConstantFP(1.0f, CompareVT);
- HWFalse = DAG.getConstantFP(0.0f, CompareVT);
+ HWTrue = DAG.getConstantFP(1.0f, DL, CompareVT);
+ HWFalse = DAG.getConstantFP(0.0f, DL, CompareVT);
} else if (CompareVT == MVT::i32) {
- HWTrue = DAG.getConstant(-1, CompareVT);
- HWFalse = DAG.getConstant(0, CompareVT);
+ HWTrue = DAG.getConstant(-1, DL, CompareVT);
+ HWFalse = DAG.getConstant(0, DL, CompareVT);
}
else {
llvm_unreachable("Unhandled value type in LowerSELECT_CC");
default: llvm_unreachable("Invalid stack width");
}
- return DAG.getNode(ISD::SRL, SDLoc(Ptr), Ptr.getValueType(), Ptr,
- DAG.getConstant(SRLPad, MVT::i32));
+ SDLoc DL(Ptr);
+ return DAG.getNode(ISD::SRL, DL, Ptr.getValueType(), Ptr,
+ DAG.getConstant(SRLPad, DL, MVT::i32));
}
void R600TargetLowering::getStackAddress(unsigned StackWidth,
EVT MemVT = StoreNode->getMemoryVT();
SDValue MaskConstant;
if (MemVT == MVT::i8) {
- MaskConstant = DAG.getConstant(0xFF, MVT::i32);
+ MaskConstant = DAG.getConstant(0xFF, DL, MVT::i32);
} else {
assert(MemVT == MVT::i16);
- MaskConstant = DAG.getConstant(0xFFFF, MVT::i32);
+ MaskConstant = DAG.getConstant(0xFFFF, DL, MVT::i32);
}
SDValue DWordAddr = DAG.getNode(ISD::SRL, DL, VT, Ptr,
- DAG.getConstant(2, MVT::i32));
+ DAG.getConstant(2, DL, MVT::i32));
SDValue ByteIndex = DAG.getNode(ISD::AND, DL, Ptr.getValueType(), Ptr,
- DAG.getConstant(0x00000003, VT));
+ DAG.getConstant(0x00000003, DL, VT));
SDValue TruncValue = DAG.getNode(ISD::AND, DL, VT, Value, MaskConstant);
SDValue Shift = DAG.getNode(ISD::SHL, DL, VT, ByteIndex,
- DAG.getConstant(3, VT));
+ DAG.getConstant(3, DL, VT));
SDValue ShiftedValue = DAG.getNode(ISD::SHL, DL, VT, TruncValue, Shift);
SDValue Mask = DAG.getNode(ISD::SHL, DL, VT, MaskConstant, Shift);
// XXX: If we add a 64-bit ZW register class, then we could use a 2 x i32
// vector instead.
SDValue Src[4] = {
ShiftedValue,
- DAG.getConstant(0, MVT::i32),
- DAG.getConstant(0, MVT::i32),
+ DAG.getConstant(0, DL, MVT::i32),
+ DAG.getConstant(0, DL, MVT::i32),
Mask
};
SDValue Input = DAG.getNode(ISD::BUILD_VECTOR, DL, MVT::v4i32, Src);
// Convert pointer from byte address to dword address.
Ptr = DAG.getNode(AMDGPUISD::DWORDADDR, DL, Ptr.getValueType(),
DAG.getNode(ISD::SRL, DL, Ptr.getValueType(),
- Ptr, DAG.getConstant(2, MVT::i32)));
+ Ptr, DAG.getConstant(2, DL, MVT::i32)));
if (StoreNode->isTruncatingStore() || StoreNode->isIndexed()) {
llvm_unreachable("Truncated and indexed stores not supported yet");
// Lowering for indirect addressing
const MachineFunction &MF = DAG.getMachineFunction();
- const AMDGPUFrameLowering *TFL = static_cast<const AMDGPUFrameLowering *>(
- getTargetMachine().getSubtargetImpl()->getFrameLowering());
+ const AMDGPUFrameLowering *TFL =
+ static_cast<const AMDGPUFrameLowering *>(Subtarget->getFrameLowering());
unsigned StackWidth = TFL->getStackWidth(MF);
Ptr = stackPtrToRegIndex(Ptr, StackWidth, DAG);
unsigned Channel, PtrIncr;
getStackAddress(StackWidth, i, Channel, PtrIncr);
Ptr = DAG.getNode(ISD::ADD, DL, MVT::i32, Ptr,
- DAG.getConstant(PtrIncr, MVT::i32));
+ DAG.getConstant(PtrIncr, DL, MVT::i32));
SDValue Elem = DAG.getNode(ISD::EXTRACT_VECTOR_ELT, DL, ElemVT,
- Value, DAG.getConstant(i, MVT::i32));
+ Value, DAG.getConstant(i, DL, MVT::i32));
Stores[i] = DAG.getNode(AMDGPUISD::REGISTER_STORE, DL, MVT::Other,
Chain, Elem, Ptr,
- DAG.getTargetConstant(Channel, MVT::i32));
+ DAG.getTargetConstant(Channel, DL, MVT::i32));
}
Chain = DAG.getNode(ISD::TokenFactor, DL, MVT::Other, Stores);
} else {
Value = DAG.getNode(ISD::ZERO_EXTEND, DL, MVT::i32, Value);
}
Chain = DAG.getNode(AMDGPUISD::REGISTER_STORE, DL, MVT::Other, Chain, Value, Ptr,
- DAG.getTargetConstant(0, MVT::i32)); // Channel
+ DAG.getTargetConstant(0, DL, MVT::i32)); // Channel
}
return Chain;
// Lower loads constant address space global variable loads
if (LoadNode->getAddressSpace() == AMDGPUAS::CONSTANT_ADDRESS &&
- isa<GlobalVariable>(
- GetUnderlyingObject(LoadNode->getMemOperand()->getValue()))) {
+ isa<GlobalVariable>(GetUnderlyingObject(
+ LoadNode->getMemOperand()->getValue(), *getDataLayout()))) {
SDValue Ptr = DAG.getZExtOrTrunc(LoadNode->getBasePtr(), DL,
getPointerTy(AMDGPUAS::PRIVATE_ADDRESS));
Ptr = DAG.getNode(ISD::SRL, DL, MVT::i32, Ptr,
- DAG.getConstant(2, MVT::i32));
+ DAG.getConstant(2, DL, MVT::i32));
return DAG.getNode(AMDGPUISD::REGISTER_LOAD, DL, Op->getVTList(),
LoadNode->getChain(), Ptr,
- DAG.getTargetConstant(0, MVT::i32), Op.getOperand(2));
+ DAG.getTargetConstant(0, DL, MVT::i32),
+ Op.getOperand(2));
}
if (LoadNode->getAddressSpace() == AMDGPUAS::LOCAL_ADDRESS && VT.isVector()) {
// Thus we add (((512 + (kc_bank << 12)) + chan ) * 4 here and
// then div by 4 at the ISel step
SDValue NewPtr = DAG.getNode(ISD::ADD, DL, Ptr.getValueType(), Ptr,
- DAG.getConstant(4 * i + ConstantBlock * 16, MVT::i32));
+ DAG.getConstant(4 * i + ConstantBlock * 16, DL, MVT::i32));
Slots[i] = DAG.getNode(AMDGPUISD::CONST_ADDRESS, DL, MVT::i32, NewPtr);
}
EVT NewVT = MVT::v4i32;
} else {
// non-constant ptr can't be folded, keeps it as a v4f32 load
Result = DAG.getNode(AMDGPUISD::CONST_ADDRESS, DL, MVT::v4i32,
- DAG.getNode(ISD::SRL, DL, MVT::i32, Ptr, DAG.getConstant(4, MVT::i32)),
- DAG.getConstant(LoadNode->getAddressSpace() -
- AMDGPUAS::CONSTANT_BUFFER_0, MVT::i32)
+ DAG.getNode(ISD::SRL, DL, MVT::i32, Ptr,
+ DAG.getConstant(4, DL, MVT::i32)),
+ DAG.getConstant(LoadNode->getAddressSpace() -
+ AMDGPUAS::CONSTANT_BUFFER_0, DL, MVT::i32)
);
}
if (!VT.isVector()) {
Result = DAG.getNode(ISD::EXTRACT_VECTOR_ELT, DL, MVT::i32, Result,
- DAG.getConstant(0, MVT::i32));
+ DAG.getConstant(0, DL, MVT::i32));
}
SDValue MergedValues[2] = {
EVT MemVT = LoadNode->getMemoryVT();
assert(!MemVT.isVector() && (MemVT == MVT::i16 || MemVT == MVT::i8));
SDValue ShiftAmount =
- DAG.getConstant(VT.getSizeInBits() - MemVT.getSizeInBits(), MVT::i32);
+ DAG.getConstant(VT.getSizeInBits() - MemVT.getSizeInBits(), DL,
+ MVT::i32);
SDValue NewLoad = DAG.getExtLoad(ISD::EXTLOAD, DL, VT, Chain, Ptr,
LoadNode->getPointerInfo(), MemVT,
LoadNode->isVolatile(),
// Lowering for indirect addressing
const MachineFunction &MF = DAG.getMachineFunction();
- const AMDGPUFrameLowering *TFL = static_cast<const AMDGPUFrameLowering *>(
- getTargetMachine().getSubtargetImpl()->getFrameLowering());
+ const AMDGPUFrameLowering *TFL =
+ static_cast<const AMDGPUFrameLowering *>(Subtarget->getFrameLowering());
unsigned StackWidth = TFL->getStackWidth(MF);
Ptr = stackPtrToRegIndex(Ptr, StackWidth, DAG);
unsigned Channel, PtrIncr;
getStackAddress(StackWidth, i, Channel, PtrIncr);
Ptr = DAG.getNode(ISD::ADD, DL, MVT::i32, Ptr,
- DAG.getConstant(PtrIncr, MVT::i32));
+ DAG.getConstant(PtrIncr, DL, MVT::i32));
Loads[i] = DAG.getNode(AMDGPUISD::REGISTER_LOAD, DL, ElemVT,
Chain, Ptr,
- DAG.getTargetConstant(Channel, MVT::i32),
+ DAG.getTargetConstant(Channel, DL, MVT::i32),
Op.getOperand(2));
}
for (unsigned i = NumElemVT; i < 4; ++i) {
} else {
LoweredLoad = DAG.getNode(AMDGPUISD::REGISTER_LOAD, DL, VT,
Chain, Ptr,
- DAG.getTargetConstant(0, MVT::i32), // Channel
+ DAG.getTargetConstant(0, DL, MVT::i32), // Channel
Op.getOperand(2));
}
// XXX - I think PartOffset should give you this, but it seems to give the
// size of the register which isn't useful.
- unsigned ValBase = ArgLocs[In.OrigArgIndex].getLocMemOffset();
+ unsigned ValBase = ArgLocs[In.getOrigArgIndex()].getLocMemOffset();
unsigned PartOffset = VA.getLocMemOffset();
unsigned Offset = 36 + VA.getLocMemOffset();
MachinePointerInfo PtrInfo(UndefValue::get(PtrTy), PartOffset - ValBase);
SDValue Arg = DAG.getLoad(ISD::UNINDEXED, Ext, VT, DL, Chain,
- DAG.getConstant(Offset, MVT::i32),
+ DAG.getConstant(Offset, DL, MVT::i32),
DAG.getUNDEF(MVT::i32),
PtrInfo,
MemVT, false, true, true, 4);
SDValue R600TargetLowering::OptimizeSwizzle(SDValue BuildVector,
-SDValue Swz[4], SelectionDAG &DAG) const {
+ SDValue Swz[4], SelectionDAG &DAG,
+ SDLoc DL) const {
assert(BuildVector.getOpcode() == ISD::BUILD_VECTOR);
// Old -> New swizzle values
DenseMap<unsigned, unsigned> SwizzleRemap;
BuildVector = CompactSwizzlableVector(DAG, BuildVector, SwizzleRemap);
for (unsigned i = 0; i < 4; i++) {
- unsigned Idx = dyn_cast<ConstantSDNode>(Swz[i])->getZExtValue();
+ unsigned Idx = cast<ConstantSDNode>(Swz[i])->getZExtValue();
if (SwizzleRemap.find(Idx) != SwizzleRemap.end())
- Swz[i] = DAG.getConstant(SwizzleRemap[Idx], MVT::i32);
+ Swz[i] = DAG.getConstant(SwizzleRemap[Idx], DL, MVT::i32);
}
SwizzleRemap.clear();
BuildVector = ReorganizeVector(DAG, BuildVector, SwizzleRemap);
for (unsigned i = 0; i < 4; i++) {
- unsigned Idx = dyn_cast<ConstantSDNode>(Swz[i])->getZExtValue();
+ unsigned Idx = cast<ConstantSDNode>(Swz[i])->getZExtValue();
if (SwizzleRemap.find(Idx) != SwizzleRemap.end())
- Swz[i] = DAG.getConstant(SwizzleRemap[Idx], MVT::i32);
+ Swz[i] = DAG.getConstant(SwizzleRemap[Idx], DL, MVT::i32);
}
return BuildVector;
return SDValue();
}
- return DAG.getNode(ISD::SELECT_CC, SDLoc(N), N->getValueType(0),
+ SDLoc dl(N);
+ return DAG.getNode(ISD::SELECT_CC, dl, N->getValueType(0),
SelectCC.getOperand(0), // LHS
SelectCC.getOperand(1), // RHS
- DAG.getConstant(-1, MVT::i32), // True
- DAG.getConstant(0, MVT::i32), // Flase
+ DAG.getConstant(-1, dl, MVT::i32), // True
+ DAG.getConstant(0, dl, MVT::i32), // False
SelectCC.getOperand(4)); // CC
break;
N->getOperand(7) // SWZ_W
};
SDLoc DL(N);
- NewArgs[1] = OptimizeSwizzle(N->getOperand(1), &NewArgs[4], DAG);
+ NewArgs[1] = OptimizeSwizzle(N->getOperand(1), &NewArgs[4], DAG, DL);
return DAG.getNode(AMDGPUISD::EXPORT, DL, N->getVTList(), NewArgs);
}
case AMDGPUISD::TEXTURE_FETCH: {
N->getOperand(17),
N->getOperand(18),
};
- NewArgs[1] = OptimizeSwizzle(N->getOperand(1), &NewArgs[2], DAG);
- return DAG.getNode(AMDGPUISD::TEXTURE_FETCH, SDLoc(N), N->getVTList(),
- NewArgs);
+ SDLoc DL(N);
+ NewArgs[1] = OptimizeSwizzle(N->getOperand(1), &NewArgs[2], DAG, DL);
+ return DAG.getNode(AMDGPUISD::TEXTURE_FETCH, DL, N->getVTList(), NewArgs);
}
}
if (!Neg.getNode())
return false;
Src = Src.getOperand(0);
- Neg = DAG.getTargetConstant(1, MVT::i32);
+ Neg = DAG.getTargetConstant(1, SDLoc(ParentNode), MVT::i32);
return true;
case AMDGPU::FABS_R600:
if (!Abs.getNode())
return false;
Src = Src.getOperand(0);
- Abs = DAG.getTargetConstant(1, MVT::i32);
+ Abs = DAG.getTargetConstant(1, SDLoc(ParentNode), MVT::i32);
return true;
case AMDGPU::CONST_COPY: {
unsigned Opcode = ParentNode->getMachineOpcode();
assert(C);
if (C->getZExtValue())
return false;
- Imm = DAG.getTargetConstant(ImmValue, MVT::i32);
+ Imm = DAG.getTargetConstant(ImmValue, SDLoc(ParentNode), MVT::i32);
}
Src = DAG.getRegister(ImmReg, MVT::i32);
return true;
unsigned Opcode = Node->getMachineOpcode();
SDValue FakeOp;
- std::vector<SDValue> Ops;
- for (const SDUse &I : Node->ops())
- Ops.push_back(I);
+ std::vector<SDValue> Ops(Node->op_begin(), Node->op_end());
if (Opcode == AMDGPU::DOT_4) {
int OperandIdx[] = {
AMDGPU::OpName::clamp);
if (ClampIdx < 0)
return Node;
- std::vector<SDValue> Ops;
- unsigned NumOp = Src.getNumOperands();
- for(unsigned i = 0; i < NumOp; ++i)
- Ops.push_back(Src.getOperand(i));
- Ops[ClampIdx - 1] = DAG.getTargetConstant(1, MVT::i32);
- return DAG.getMachineNode(Src.getMachineOpcode(), SDLoc(Node),
- Node->getVTList(), Ops);
+ SDLoc DL(Node);
+ std::vector<SDValue> Ops(Src->op_begin(), Src->op_end());
+ Ops[ClampIdx - 1] = DAG.getTargetConstant(1, DL, MVT::i32);
+ return DAG.getMachineNode(Src.getMachineOpcode(), DL,
+ Node->getVTList(), Ops);
} else {
if (!TII->hasInstrModifiers(Opcode))
return Node;
projects / oota-llvm.git / blobdiff