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Diffstat (limited to 'lib/Target/Alpha/AlphaISelLowering.cpp')
-rw-r--r--lib/Target/Alpha/AlphaISelLowering.cpp128
1 files changed, 64 insertions, 64 deletions
diff --git a/lib/Target/Alpha/AlphaISelLowering.cpp b/lib/Target/Alpha/AlphaISelLowering.cpp
index 0f7fd80..5128646 100644
--- a/lib/Target/Alpha/AlphaISelLowering.cpp
+++ b/lib/Target/Alpha/AlphaISelLowering.cpp
@@ -146,7 +146,7 @@ AlphaTargetLowering::AlphaTargetLowering(TargetMachine &TM) : TargetLowering(TM)
computeRegisterProperties();
}
-MVT AlphaTargetLowering::getSetCCResultType(const SDOperand &) const {
+MVT AlphaTargetLowering::getSetCCResultType(const SDValue &) const {
return MVT::i64;
}
@@ -168,15 +168,15 @@ const char *AlphaTargetLowering::getTargetNodeName(unsigned Opcode) const {
}
}
-static SDOperand LowerJumpTable(SDOperand Op, SelectionDAG &DAG) {
+static SDValue LowerJumpTable(SDValue Op, SelectionDAG &DAG) {
MVT PtrVT = Op.getValueType();
JumpTableSDNode *JT = cast<JumpTableSDNode>(Op);
- SDOperand JTI = DAG.getTargetJumpTable(JT->getIndex(), PtrVT);
- SDOperand Zero = DAG.getConstant(0, PtrVT);
+ SDValue JTI = DAG.getTargetJumpTable(JT->getIndex(), PtrVT);
+ SDValue Zero = DAG.getConstant(0, PtrVT);
- SDOperand Hi = DAG.getNode(AlphaISD::GPRelHi, MVT::i64, JTI,
+ SDValue Hi = DAG.getNode(AlphaISD::GPRelHi, MVT::i64, JTI,
DAG.getNode(ISD::GLOBAL_OFFSET_TABLE, MVT::i64));
- SDOperand Lo = DAG.getNode(AlphaISD::GPRelLo, MVT::i64, JTI, Hi);
+ SDValue Lo = DAG.getNode(AlphaISD::GPRelLo, MVT::i64, JTI, Hi);
return Lo;
}
@@ -199,13 +199,13 @@ static SDOperand LowerJumpTable(SDOperand Op, SelectionDAG &DAG) {
// //#define GP $29
// //#define SP $30
-static SDOperand LowerFORMAL_ARGUMENTS(SDOperand Op, SelectionDAG &DAG,
+static SDValue LowerFORMAL_ARGUMENTS(SDValue Op, SelectionDAG &DAG,
int &VarArgsBase,
int &VarArgsOffset) {
MachineFunction &MF = DAG.getMachineFunction();
MachineFrameInfo *MFI = MF.getFrameInfo();
- std::vector<SDOperand> ArgValues;
- SDOperand Root = Op.getOperand(0);
+ std::vector<SDValue> ArgValues;
+ SDValue Root = Op.getOperand(0);
AddLiveIn(MF, Alpha::R29, &Alpha::GPRCRegClass); //GP
AddLiveIn(MF, Alpha::R26, &Alpha::GPRCRegClass); //RA
@@ -216,9 +216,9 @@ static SDOperand LowerFORMAL_ARGUMENTS(SDOperand Op, SelectionDAG &DAG,
Alpha::F16, Alpha::F17, Alpha::F18, Alpha::F19, Alpha::F20, Alpha::F21};
for (unsigned ArgNo = 0, e = Op.Val->getNumValues()-1; ArgNo != e; ++ArgNo) {
- SDOperand argt;
+ SDValue argt;
MVT ObjectVT = Op.getValue(ArgNo).getValueType();
- SDOperand ArgVal;
+ SDValue ArgVal;
if (ArgNo < 6) {
switch (ObjectVT.getSimpleVT()) {
@@ -246,7 +246,7 @@ static SDOperand LowerFORMAL_ARGUMENTS(SDOperand Op, SelectionDAG &DAG,
// Create the SelectionDAG nodes corresponding to a load
//from this parameter
- SDOperand FIN = DAG.getFrameIndex(FI, MVT::i64);
+ SDValue FIN = DAG.getFrameIndex(FI, MVT::i64);
ArgVal = DAG.getLoad(ObjectVT, Root, FIN, NULL, 0);
}
ArgValues.push_back(ArgVal);
@@ -256,14 +256,14 @@ static SDOperand LowerFORMAL_ARGUMENTS(SDOperand Op, SelectionDAG &DAG,
bool isVarArg = cast<ConstantSDNode>(Op.getOperand(2))->getValue() != 0;
if (isVarArg) {
VarArgsOffset = (Op.Val->getNumValues()-1) * 8;
- std::vector<SDOperand> LS;
+ std::vector<SDValue> LS;
for (int i = 0; i < 6; ++i) {
if (TargetRegisterInfo::isPhysicalRegister(args_int[i]))
args_int[i] = AddLiveIn(MF, args_int[i], &Alpha::GPRCRegClass);
- SDOperand argt = DAG.getCopyFromReg(Root, args_int[i], MVT::i64);
+ SDValue argt = DAG.getCopyFromReg(Root, args_int[i], MVT::i64);
int FI = MFI->CreateFixedObject(8, -8 * (6 - i));
if (i == 0) VarArgsBase = FI;
- SDOperand SDFI = DAG.getFrameIndex(FI, MVT::i64);
+ SDValue SDFI = DAG.getFrameIndex(FI, MVT::i64);
LS.push_back(DAG.getStore(Root, argt, SDFI, NULL, 0));
if (TargetRegisterInfo::isPhysicalRegister(args_float[i]))
@@ -285,18 +285,18 @@ static SDOperand LowerFORMAL_ARGUMENTS(SDOperand Op, SelectionDAG &DAG,
ArgValues.size());
}
-static SDOperand LowerRET(SDOperand Op, SelectionDAG &DAG) {
- SDOperand Copy = DAG.getCopyToReg(Op.getOperand(0), Alpha::R26,
+static SDValue LowerRET(SDValue Op, SelectionDAG &DAG) {
+ SDValue Copy = DAG.getCopyToReg(Op.getOperand(0), Alpha::R26,
DAG.getNode(AlphaISD::GlobalRetAddr,
MVT::i64),
- SDOperand());
+ SDValue());
switch (Op.getNumOperands()) {
default:
assert(0 && "Do not know how to return this many arguments!");
abort();
case 1:
break;
- //return SDOperand(); // ret void is legal
+ //return SDValue(); // ret void is legal
case 3: {
MVT ArgVT = Op.getOperand(1).getValueType();
unsigned ArgReg;
@@ -315,11 +315,11 @@ static SDOperand LowerRET(SDOperand Op, SelectionDAG &DAG) {
return DAG.getNode(AlphaISD::RET_FLAG, MVT::Other, Copy, Copy.getValue(1));
}
-std::pair<SDOperand, SDOperand>
-AlphaTargetLowering::LowerCallTo(SDOperand Chain, const Type *RetTy,
+std::pair<SDValue, SDValue>
+AlphaTargetLowering::LowerCallTo(SDValue Chain, const Type *RetTy,
bool RetSExt, bool RetZExt, bool isVarArg,
unsigned CallingConv, bool isTailCall,
- SDOperand Callee, ArgListTy &Args,
+ SDValue Callee, ArgListTy &Args,
SelectionDAG &DAG) {
int NumBytes = 0;
if (Args.size() > 6)
@@ -327,7 +327,7 @@ AlphaTargetLowering::LowerCallTo(SDOperand Chain, const Type *RetTy,
Chain = DAG.getCALLSEQ_START(Chain,
DAG.getConstant(NumBytes, getPointerTy()));
- std::vector<SDOperand> args_to_use;
+ std::vector<SDValue> args_to_use;
for (unsigned i = 0, e = Args.size(); i != e; ++i)
{
switch (getValueType(Args[i].Ty).getSimpleVT()) {
@@ -363,17 +363,17 @@ AlphaTargetLowering::LowerCallTo(SDOperand Chain, const Type *RetTy,
RetVals.push_back(ActualRetTyVT);
RetVals.push_back(MVT::Other);
- std::vector<SDOperand> Ops;
+ std::vector<SDValue> Ops;
Ops.push_back(Chain);
Ops.push_back(Callee);
Ops.insert(Ops.end(), args_to_use.begin(), args_to_use.end());
- SDOperand TheCall = DAG.getNode(AlphaISD::CALL, RetVals, &Ops[0], Ops.size());
+ SDValue TheCall = DAG.getNode(AlphaISD::CALL, RetVals, &Ops[0], Ops.size());
Chain = TheCall.getValue(RetTyVT != MVT::isVoid);
Chain = DAG.getCALLSEQ_END(Chain,
DAG.getConstant(NumBytes, getPointerTy()),
DAG.getConstant(0, getPointerTy()),
- SDOperand());
- SDOperand RetVal = TheCall;
+ SDValue());
+ SDValue RetVal = TheCall;
if (RetTyVT != ActualRetTyVT) {
ISD::NodeType AssertKind = ISD::DELETED_NODE;
@@ -392,29 +392,29 @@ AlphaTargetLowering::LowerCallTo(SDOperand Chain, const Type *RetTy,
return std::make_pair(RetVal, Chain);
}
-void AlphaTargetLowering::LowerVAARG(SDNode *N, SDOperand &Chain,
- SDOperand &DataPtr, SelectionDAG &DAG) {
+void AlphaTargetLowering::LowerVAARG(SDNode *N, SDValue &Chain,
+ SDValue &DataPtr, SelectionDAG &DAG) {
Chain = N->getOperand(0);
- SDOperand VAListP = N->getOperand(1);
+ SDValue VAListP = N->getOperand(1);
const Value *VAListS = cast<SrcValueSDNode>(N->getOperand(2))->getValue();
- SDOperand Base = DAG.getLoad(MVT::i64, Chain, VAListP, VAListS, 0);
- SDOperand Tmp = DAG.getNode(ISD::ADD, MVT::i64, VAListP,
+ SDValue Base = DAG.getLoad(MVT::i64, Chain, VAListP, VAListS, 0);
+ SDValue Tmp = DAG.getNode(ISD::ADD, MVT::i64, VAListP,
DAG.getConstant(8, MVT::i64));
- SDOperand Offset = DAG.getExtLoad(ISD::SEXTLOAD, MVT::i64, Base.getValue(1),
+ SDValue Offset = DAG.getExtLoad(ISD::SEXTLOAD, MVT::i64, Base.getValue(1),
Tmp, NULL, 0, MVT::i32);
DataPtr = DAG.getNode(ISD::ADD, MVT::i64, Base, Offset);
if (N->getValueType(0).isFloatingPoint())
{
//if fp && Offset < 6*8, then subtract 6*8 from DataPtr
- SDOperand FPDataPtr = DAG.getNode(ISD::SUB, MVT::i64, DataPtr,
+ SDValue FPDataPtr = DAG.getNode(ISD::SUB, MVT::i64, DataPtr,
DAG.getConstant(8*6, MVT::i64));
- SDOperand CC = DAG.getSetCC(MVT::i64, Offset,
+ SDValue CC = DAG.getSetCC(MVT::i64, Offset,
DAG.getConstant(8*6, MVT::i64), ISD::SETLT);
DataPtr = DAG.getNode(ISD::SELECT, MVT::i64, CC, FPDataPtr, DataPtr);
}
- SDOperand NewOffset = DAG.getNode(ISD::ADD, MVT::i64, Offset,
+ SDValue NewOffset = DAG.getNode(ISD::ADD, MVT::i64, Offset,
DAG.getConstant(8, MVT::i64));
Chain = DAG.getTruncStore(Offset.getValue(1), NewOffset, Tmp, NULL, 0,
MVT::i32);
@@ -422,7 +422,7 @@ void AlphaTargetLowering::LowerVAARG(SDNode *N, SDOperand &Chain,
/// LowerOperation - Provide custom lowering hooks for some operations.
///
-SDOperand AlphaTargetLowering::LowerOperation(SDOperand Op, SelectionDAG &DAG) {
+SDValue AlphaTargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) {
switch (Op.getOpcode()) {
default: assert(0 && "Wasn't expecting to be able to lower this!");
case ISD::FORMAL_ARGUMENTS: return LowerFORMAL_ARGUMENTS(Op, DAG,
@@ -435,16 +435,16 @@ SDOperand AlphaTargetLowering::LowerOperation(SDOperand Op, SelectionDAG &DAG) {
case ISD::SINT_TO_FP: {
assert(Op.getOperand(0).getValueType() == MVT::i64 &&
"Unhandled SINT_TO_FP type in custom expander!");
- SDOperand LD;
+ SDValue LD;
bool isDouble = Op.getValueType() == MVT::f64;
LD = DAG.getNode(ISD::BIT_CONVERT, MVT::f64, Op.getOperand(0));
- SDOperand FP = DAG.getNode(isDouble?AlphaISD::CVTQT_:AlphaISD::CVTQS_,
+ SDValue FP = DAG.getNode(isDouble?AlphaISD::CVTQT_:AlphaISD::CVTQS_,
isDouble?MVT::f64:MVT::f32, LD);
return FP;
}
case ISD::FP_TO_SINT: {
bool isDouble = Op.getOperand(0).getValueType() == MVT::f64;
- SDOperand src = Op.getOperand(0);
+ SDValue src = Op.getOperand(0);
if (!isDouble) //Promote
src = DAG.getNode(ISD::FP_EXTEND, MVT::f64, src);
@@ -456,11 +456,11 @@ SDOperand AlphaTargetLowering::LowerOperation(SDOperand Op, SelectionDAG &DAG) {
case ISD::ConstantPool: {
ConstantPoolSDNode *CP = cast<ConstantPoolSDNode>(Op);
Constant *C = CP->getConstVal();
- SDOperand CPI = DAG.getTargetConstantPool(C, MVT::i64, CP->getAlignment());
+ SDValue CPI = DAG.getTargetConstantPool(C, MVT::i64, CP->getAlignment());
- SDOperand Hi = DAG.getNode(AlphaISD::GPRelHi, MVT::i64, CPI,
+ SDValue Hi = DAG.getNode(AlphaISD::GPRelHi, MVT::i64, CPI,
DAG.getNode(ISD::GLOBAL_OFFSET_TABLE, MVT::i64));
- SDOperand Lo = DAG.getNode(AlphaISD::GPRelLo, MVT::i64, CPI, Hi);
+ SDValue Lo = DAG.getNode(AlphaISD::GPRelLo, MVT::i64, CPI, Hi);
return Lo;
}
case ISD::GlobalTLSAddress:
@@ -468,13 +468,13 @@ SDOperand AlphaTargetLowering::LowerOperation(SDOperand Op, SelectionDAG &DAG) {
case ISD::GlobalAddress: {
GlobalAddressSDNode *GSDN = cast<GlobalAddressSDNode>(Op);
GlobalValue *GV = GSDN->getGlobal();
- SDOperand GA = DAG.getTargetGlobalAddress(GV, MVT::i64, GSDN->getOffset());
+ SDValue GA = DAG.getTargetGlobalAddress(GV, MVT::i64, GSDN->getOffset());
// if (!GV->hasWeakLinkage() && !GV->isDeclaration() && !GV->hasLinkOnceLinkage()) {
if (GV->hasInternalLinkage()) {
- SDOperand Hi = DAG.getNode(AlphaISD::GPRelHi, MVT::i64, GA,
+ SDValue Hi = DAG.getNode(AlphaISD::GPRelHi, MVT::i64, GA,
DAG.getNode(ISD::GLOBAL_OFFSET_TABLE, MVT::i64));
- SDOperand Lo = DAG.getNode(AlphaISD::GPRelLo, MVT::i64, GA, Hi);
+ SDValue Lo = DAG.getNode(AlphaISD::GPRelLo, MVT::i64, GA, Hi);
return Lo;
} else
return DAG.getNode(AlphaISD::RelLit, MVT::i64, GA,
@@ -492,7 +492,7 @@ SDOperand AlphaTargetLowering::LowerOperation(SDOperand Op, SelectionDAG &DAG) {
//Expand only on constant case
if (Op.getOperand(1).getOpcode() == ISD::Constant) {
MVT VT = Op.Val->getValueType(0);
- SDOperand Tmp1 = Op.Val->getOpcode() == ISD::UREM ?
+ SDValue Tmp1 = Op.Val->getOpcode() == ISD::UREM ?
BuildUDIV(Op.Val, DAG, NULL) :
BuildSDIV(Op.Val, DAG, NULL);
Tmp1 = DAG.getNode(ISD::MUL, VT, Tmp1, Op.getOperand(1));
@@ -513,7 +513,7 @@ SDOperand AlphaTargetLowering::LowerOperation(SDOperand Op, SelectionDAG &DAG) {
case ISD::UDIV: opstr = "__divqu"; break;
case ISD::SDIV: opstr = "__divq"; break;
}
- SDOperand Tmp1 = Op.getOperand(0),
+ SDValue Tmp1 = Op.getOperand(0),
Tmp2 = Op.getOperand(1),
Addr = DAG.getExternalSymbol(opstr, MVT::i64);
return DAG.getNode(AlphaISD::DivCall, MVT::i64, Addr, Tmp1, Tmp2);
@@ -521,10 +521,10 @@ SDOperand AlphaTargetLowering::LowerOperation(SDOperand Op, SelectionDAG &DAG) {
break;
case ISD::VAARG: {
- SDOperand Chain, DataPtr;
+ SDValue Chain, DataPtr;
LowerVAARG(Op.Val, Chain, DataPtr, DAG);
- SDOperand Result;
+ SDValue Result;
if (Op.getValueType() == MVT::i32)
Result = DAG.getExtLoad(ISD::SEXTLOAD, MVT::i64, Chain, DataPtr,
NULL, 0, MVT::i32);
@@ -533,30 +533,30 @@ SDOperand AlphaTargetLowering::LowerOperation(SDOperand Op, SelectionDAG &DAG) {
return Result;
}
case ISD::VACOPY: {
- SDOperand Chain = Op.getOperand(0);
- SDOperand DestP = Op.getOperand(1);
- SDOperand SrcP = Op.getOperand(2);
+ SDValue Chain = Op.getOperand(0);
+ SDValue DestP = Op.getOperand(1);
+ SDValue SrcP = Op.getOperand(2);
const Value *DestS = cast<SrcValueSDNode>(Op.getOperand(3))->getValue();
const Value *SrcS = cast<SrcValueSDNode>(Op.getOperand(4))->getValue();
- SDOperand Val = DAG.getLoad(getPointerTy(), Chain, SrcP, SrcS, 0);
- SDOperand Result = DAG.getStore(Val.getValue(1), Val, DestP, DestS, 0);
- SDOperand NP = DAG.getNode(ISD::ADD, MVT::i64, SrcP,
+ SDValue Val = DAG.getLoad(getPointerTy(), Chain, SrcP, SrcS, 0);
+ SDValue Result = DAG.getStore(Val.getValue(1), Val, DestP, DestS, 0);
+ SDValue NP = DAG.getNode(ISD::ADD, MVT::i64, SrcP,
DAG.getConstant(8, MVT::i64));
Val = DAG.getExtLoad(ISD::SEXTLOAD, MVT::i64, Result, NP, NULL,0, MVT::i32);
- SDOperand NPD = DAG.getNode(ISD::ADD, MVT::i64, DestP,
+ SDValue NPD = DAG.getNode(ISD::ADD, MVT::i64, DestP,
DAG.getConstant(8, MVT::i64));
return DAG.getTruncStore(Val.getValue(1), Val, NPD, NULL, 0, MVT::i32);
}
case ISD::VASTART: {
- SDOperand Chain = Op.getOperand(0);
- SDOperand VAListP = Op.getOperand(1);
+ SDValue Chain = Op.getOperand(0);
+ SDValue VAListP = Op.getOperand(1);
const Value *VAListS = cast<SrcValueSDNode>(Op.getOperand(2))->getValue();
// vastart stores the address of the VarArgsBase and VarArgsOffset
- SDOperand FR = DAG.getFrameIndex(VarArgsBase, MVT::i64);
- SDOperand S1 = DAG.getStore(Chain, FR, VAListP, VAListS, 0);
- SDOperand SA2 = DAG.getNode(ISD::ADD, MVT::i64, VAListP,
+ SDValue FR = DAG.getFrameIndex(VarArgsBase, MVT::i64);
+ SDValue S1 = DAG.getStore(Chain, FR, VAListP, VAListS, 0);
+ SDValue SA2 = DAG.getNode(ISD::ADD, MVT::i64, VAListP,
DAG.getConstant(8, MVT::i64));
return DAG.getTruncStore(S1, DAG.getConstant(VarArgsOffset, MVT::i64),
SA2, NULL, 0, MVT::i32);
@@ -567,7 +567,7 @@ SDOperand AlphaTargetLowering::LowerOperation(SDOperand Op, SelectionDAG &DAG) {
case ISD::FRAMEADDR: break;
}
- return SDOperand();
+ return SDValue();
}
SDNode *AlphaTargetLowering::ReplaceNodeResults(SDNode *N,
@@ -576,7 +576,7 @@ SDNode *AlphaTargetLowering::ReplaceNodeResults(SDNode *N,
N->getOpcode() == ISD::VAARG &&
"Unknown node to custom promote!");
- SDOperand Chain, DataPtr;
+ SDValue Chain, DataPtr;
LowerVAARG(N, Chain, DataPtr, DAG);
return DAG.getLoad(N->getValueType(0), Chain, DataPtr, NULL, 0).Val;
}
generated by cgit v1.1 at 2025-01-31 10:33:58 +0000