#include "llvm/Function.h"
#include "llvm/Module.h"
#include "llvm/Intrinsics.h"
+#include "llvm/Type.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
DAG.getIntPtrConstant(VA.getLocMemOffset()));
MemOpChains.push_back(DAG.getStore(Chain, dl, Arg, PtrOff,
- PseudoSourceValue::getStack(), 0,
- false, false, 0));
+ MachinePointerInfo(),false, false, 0));
}
}
// Create the SelectionDAG nodes corresponding to a load
//from this parameter
SDValue FIN = DAG.getFrameIndex(FI, MVT::i64);
- ArgVal = DAG.getLoad(ObjectVT, dl, Chain, FIN, NULL, 0,
+ ArgVal = DAG.getLoad(ObjectVT, dl, Chain, FIN, MachinePointerInfo(),
false, false, 0);
}
InVals.push_back(ArgVal);
int FI = MFI->CreateFixedObject(8, -8 * (6 - i), true);
if (i == 0) FuncInfo->setVarArgsBase(FI);
SDValue SDFI = DAG.getFrameIndex(FI, MVT::i64);
- LS.push_back(DAG.getStore(Chain, dl, argt, SDFI, NULL, 0,
+ LS.push_back(DAG.getStore(Chain, dl, argt, SDFI, MachinePointerInfo(),
false, false, 0));
if (TargetRegisterInfo::isPhysicalRegister(args_float[i]))
argt = DAG.getCopyFromReg(Chain, dl, args_float[i], MVT::f64);
FI = MFI->CreateFixedObject(8, - 8 * (12 - i), true);
SDFI = DAG.getFrameIndex(FI, MVT::i64);
- LS.push_back(DAG.getStore(Chain, dl, argt, SDFI, NULL, 0,
+ LS.push_back(DAG.getStore(Chain, dl, argt, SDFI, MachinePointerInfo(),
false, false, 0));
}
const Value *VAListS = cast<SrcValueSDNode>(N->getOperand(2))->getValue();
DebugLoc dl = N->getDebugLoc();
- SDValue Base = DAG.getLoad(MVT::i64, dl, Chain, VAListP, VAListS, 0,
+ SDValue Base = DAG.getLoad(MVT::i64, dl, Chain, VAListP,
+ MachinePointerInfo(VAListS),
false, false, 0);
SDValue Tmp = DAG.getNode(ISD::ADD, dl, MVT::i64, VAListP,
DAG.getConstant(8, MVT::i64));
SDValue Offset = DAG.getExtLoad(ISD::SEXTLOAD, MVT::i64, dl, Base.getValue(1),
- Tmp, NULL, 0, MVT::i32, false, false, 0);
+ Tmp, MachinePointerInfo(),
+ MVT::i32, false, false, 0);
DataPtr = DAG.getNode(ISD::ADD, dl, MVT::i64, Base, Offset);
if (N->getValueType(0).isFloatingPoint())
{
SDValue NewOffset = DAG.getNode(ISD::ADD, dl, MVT::i64, Offset,
DAG.getConstant(8, MVT::i64));
- Chain = DAG.getTruncStore(Offset.getValue(1), dl, NewOffset, Tmp, NULL, 0,
+ Chain = DAG.getTruncStore(Offset.getValue(1), dl, NewOffset, Tmp,
+ MachinePointerInfo(),
MVT::i32, false, false, 0);
}
SDValue Result;
if (Op.getValueType() == MVT::i32)
Result = DAG.getExtLoad(ISD::SEXTLOAD, MVT::i64, dl, Chain, DataPtr,
- NULL, 0, MVT::i32, false, false, 0);
+ MachinePointerInfo(), MVT::i32, false, false, 0);
else
- Result = DAG.getLoad(Op.getValueType(), dl, Chain, DataPtr, NULL, 0,
+ Result = DAG.getLoad(Op.getValueType(), dl, Chain, DataPtr,
+ MachinePointerInfo(),
false, false, 0);
return Result;
}
const Value *DestS = cast<SrcValueSDNode>(Op.getOperand(3))->getValue();
const Value *SrcS = cast<SrcValueSDNode>(Op.getOperand(4))->getValue();
- SDValue Val = DAG.getLoad(getPointerTy(), dl, Chain, SrcP, SrcS, 0,
+ SDValue Val = DAG.getLoad(getPointerTy(), dl, Chain, SrcP,
+ MachinePointerInfo(SrcS),
false, false, 0);
- SDValue Result = DAG.getStore(Val.getValue(1), dl, Val, DestP, DestS, 0,
+ SDValue Result = DAG.getStore(Val.getValue(1), dl, Val, DestP,
+ MachinePointerInfo(DestS),
false, false, 0);
SDValue NP = DAG.getNode(ISD::ADD, dl, MVT::i64, SrcP,
DAG.getConstant(8, MVT::i64));
Val = DAG.getExtLoad(ISD::SEXTLOAD, MVT::i64, dl, Result,
- NP, NULL,0, MVT::i32, false, false, 0);
+ NP, MachinePointerInfo(), MVT::i32, false, false, 0);
SDValue NPD = DAG.getNode(ISD::ADD, dl, MVT::i64, DestP,
DAG.getConstant(8, MVT::i64));
- return DAG.getTruncStore(Val.getValue(1), dl, Val, NPD, NULL, 0, MVT::i32,
+ return DAG.getTruncStore(Val.getValue(1), dl, Val, NPD,
+ MachinePointerInfo(), MVT::i32,
false, false, 0);
}
case ISD::VASTART: {
// vastart stores the address of the VarArgsBase and VarArgsOffset
SDValue FR = DAG.getFrameIndex(FuncInfo->getVarArgsBase(), MVT::i64);
- SDValue S1 = DAG.getStore(Chain, dl, FR, VAListP, VAListS, 0,
- false, false, 0);
+ SDValue S1 = DAG.getStore(Chain, dl, FR, VAListP,
+ MachinePointerInfo(VAListS), false, false, 0);
SDValue SA2 = DAG.getNode(ISD::ADD, dl, MVT::i64, VAListP,
DAG.getConstant(8, MVT::i64));
return DAG.getTruncStore(S1, dl,
DAG.getConstant(FuncInfo->getVarArgsOffset(),
MVT::i64),
- SA2, NULL, 0, MVT::i32, false, false, 0);
+ SA2, MachinePointerInfo(),
+ MVT::i32, false, false, 0);
}
case ISD::RETURNADDR:
return DAG.getNode(AlphaISD::GlobalRetAddr, DebugLoc(), MVT::i64);
SDValue Chain, DataPtr;
LowerVAARG(N, Chain, DataPtr, DAG);
- SDValue Res = DAG.getLoad(N->getValueType(0), dl, Chain, DataPtr, NULL, 0,
+ SDValue Res = DAG.getLoad(N->getValueType(0), dl, Chain, DataPtr,
+ MachinePointerInfo(),
false, false, 0);
Results.push_back(Res);
Results.push_back(SDValue(Res.getNode(), 1));
return TargetLowering::getConstraintType(Constraint);
}
+/// Examine constraint type and operand type and determine a weight value.
+/// This object must already have been set up with the operand type
+/// and the current alternative constraint selected.
+TargetLowering::ConstraintWeight
+AlphaTargetLowering::getSingleConstraintMatchWeight(
+ AsmOperandInfo &info, const char *constraint) const {
+ ConstraintWeight weight = CW_Invalid;
+ Value *CallOperandVal = info.CallOperandVal;
+ // If we don't have a value, we can't do a match,
+ // but allow it at the lowest weight.
+ if (CallOperandVal == NULL)
+ return CW_Default;
+ // Look at the constraint type.
+ switch (*constraint) {
+ default:
+ weight = TargetLowering::getSingleConstraintMatchWeight(info, constraint);
+ break;
+ case 'f':
+ weight = CW_Register;
+ break;
+ }
+ return weight;
+}
+
std::vector<unsigned> AlphaTargetLowering::
getRegClassForInlineAsmConstraint(const std::string &Constraint,
EVT VT) const {