/// that the bits 1-7 of LHS are already zero. If LHS is non-null, we are
/// in checking mode. If LHS is null, we assume that the mask has already
/// been validated before.
- uint64_t get_zapImm(SDOperand LHS, uint64_t Constant) {
+ uint64_t get_zapImm(SDValue LHS, uint64_t Constant) {
uint64_t BitsToCheck = 0;
unsigned Result = 0;
for (unsigned i = 0; i != 8; ++i) {
return (x - y) == r;
}
- static bool isFPZ(SDOperand N) {
+ static bool isFPZ(SDValue N) {
ConstantFPSDNode *CN = dyn_cast<ConstantFPSDNode>(N);
return (CN && (CN->getValueAPF().isZero()));
}
- static bool isFPZn(SDOperand N) {
+ static bool isFPZn(SDValue N) {
ConstantFPSDNode *CN = dyn_cast<ConstantFPSDNode>(N);
return (CN && CN->getValueAPF().isNegZero());
}
- static bool isFPZp(SDOperand N) {
+ static bool isFPZp(SDValue N) {
ConstantFPSDNode *CN = dyn_cast<ConstantFPSDNode>(N);
return (CN && CN->getValueAPF().isPosZero());
}
/// getI64Imm - Return a target constant with the specified value, of type
/// i64.
- inline SDOperand getI64Imm(int64_t Imm) {
+ inline SDValue getI64Imm(int64_t Imm) {
return CurDAG->getTargetConstant(Imm, MVT::i64);
}
// Select - Convert the specified operand from a target-independent to a
// target-specific node if it hasn't already been changed.
- SDNode *Select(SDOperand Op);
+ SDNode *Select(SDValue Op);
/// InstructionSelect - This callback is invoked by
/// SelectionDAGISel when it has created a SelectionDAG for us to codegen.
/// SelectInlineAsmMemoryOperand - Implement addressing mode selection for
/// inline asm expressions.
- virtual bool SelectInlineAsmMemoryOperand(const SDOperand &Op,
+ virtual bool SelectInlineAsmMemoryOperand(const SDValue &Op,
char ConstraintCode,
- std::vector<SDOperand> &OutOps,
+ std::vector<SDValue> &OutOps,
SelectionDAG &DAG) {
- SDOperand Op0;
+ SDValue Op0;
switch (ConstraintCode) {
default: return true;
case 'm': // memory
#include "AlphaGenDAGISel.inc"
private:
- SDOperand getGlobalBaseReg();
- SDOperand getGlobalRetAddr();
- void SelectCALL(SDOperand Op);
+ SDValue getGlobalBaseReg();
+ SDValue getGlobalRetAddr();
+ void SelectCALL(SDValue Op);
};
}
/// getGlobalBaseReg - Output the instructions required to put the
/// GOT address into a register.
///
-SDOperand AlphaDAGToDAGISel::getGlobalBaseReg() {
+SDValue AlphaDAGToDAGISel::getGlobalBaseReg() {
unsigned GP = 0;
for(MachineRegisterInfo::livein_iterator ii = RegInfo->livein_begin(),
ee = RegInfo->livein_end(); ii != ee; ++ii)
/// getRASaveReg - Grab the return address
///
-SDOperand AlphaDAGToDAGISel::getGlobalRetAddr() {
+SDValue AlphaDAGToDAGISel::getGlobalRetAddr() {
unsigned RA = 0;
for(MachineRegisterInfo::livein_iterator ii = RegInfo->livein_begin(),
ee = RegInfo->livein_end(); ii != ee; ++ii)
// Select - Convert the specified operand from a target-independent to a
// target-specific node if it hasn't already been changed.
-SDNode *AlphaDAGToDAGISel::Select(SDOperand Op) {
+SDNode *AlphaDAGToDAGISel::Select(SDValue Op) {
SDNode *N = Op.Val;
if (N->isMachineOpcode()) {
return NULL; // Already selected.
getI64Imm(0));
}
case ISD::GLOBAL_OFFSET_TABLE: {
- SDOperand Result = getGlobalBaseReg();
+ SDValue Result = getGlobalBaseReg();
ReplaceUses(Op, Result);
return NULL;
}
case AlphaISD::GlobalRetAddr: {
- SDOperand Result = getGlobalRetAddr();
+ SDValue Result = getGlobalRetAddr();
ReplaceUses(Op, Result);
return NULL;
}
case AlphaISD::DivCall: {
- SDOperand Chain = CurDAG->getEntryNode();
- SDOperand N0 = Op.getOperand(0);
- SDOperand N1 = Op.getOperand(1);
- SDOperand N2 = Op.getOperand(2);
+ SDValue Chain = CurDAG->getEntryNode();
+ SDValue N0 = Op.getOperand(0);
+ SDValue N1 = Op.getOperand(1);
+ SDValue N2 = Op.getOperand(2);
AddToISelQueue(N0);
AddToISelQueue(N1);
AddToISelQueue(N2);
Chain = CurDAG->getCopyToReg(Chain, Alpha::R24, N1,
- SDOperand(0,0));
+ SDValue(0,0));
Chain = CurDAG->getCopyToReg(Chain, Alpha::R25, N2,
Chain.getValue(1));
Chain = CurDAG->getCopyToReg(Chain, Alpha::R27, N0,
CurDAG->getTargetNode(Alpha::JSRs, MVT::Other, MVT::Flag,
Chain, Chain.getValue(1));
Chain = CurDAG->getCopyFromReg(Chain, Alpha::R27, MVT::i64,
- SDOperand(CNode, 1));
+ SDValue(CNode, 1));
return CurDAG->SelectNodeTo(N, Alpha::BISr, MVT::i64, Chain, Chain);
}
case ISD::READCYCLECOUNTER: {
- SDOperand Chain = N->getOperand(0);
+ SDValue Chain = N->getOperand(0);
AddToISelQueue(Chain); //Select chain
return CurDAG->getTargetNode(Alpha::RPCC, MVT::i64, MVT::Other,
Chain);
uint64_t uval = cast<ConstantSDNode>(N)->getValue();
if (uval == 0) {
- SDOperand Result = CurDAG->getCopyFromReg(CurDAG->getEntryNode(),
+ SDValue Result = CurDAG->getCopyFromReg(CurDAG->getEntryNode(),
Alpha::R31, MVT::i64);
ReplaceUses(Op, Result);
return NULL;
break; //(zext (LDAH (LDA)))
//Else use the constant pool
ConstantInt *C = ConstantInt::get(Type::Int64Ty, uval);
- SDOperand CPI = CurDAG->getTargetConstantPool(C, MVT::i64);
+ SDValue CPI = CurDAG->getTargetConstantPool(C, MVT::i64);
SDNode *Tmp = CurDAG->getTargetNode(Alpha::LDAHr, MVT::i64, CPI,
getGlobalBaseReg());
return CurDAG->SelectNodeTo(N, Alpha::LDQr, MVT::i64, MVT::Other,
- CPI, SDOperand(Tmp, 0), CurDAG->getEntryNode());
+ CPI, SDValue(Tmp, 0), CurDAG->getEntryNode());
}
case ISD::TargetConstantFP: {
ConstantFPSDNode *CN = cast<ConstantFPSDNode>(N);
case ISD::SETUO:
Opc = Alpha::CMPTUN; break;
};
- SDOperand tmp1 = N->getOperand(rev?1:0);
- SDOperand tmp2 = N->getOperand(rev?0:1);
+ SDValue tmp1 = N->getOperand(rev?1:0);
+ SDValue tmp2 = N->getOperand(rev?0:1);
AddToISelQueue(tmp1);
AddToISelQueue(tmp2);
SDNode *cmp = CurDAG->getTargetNode(Opc, MVT::f64, tmp1, tmp2);
if (inv)
- cmp = CurDAG->getTargetNode(Alpha::CMPTEQ, MVT::f64, SDOperand(cmp, 0),
+ cmp = CurDAG->getTargetNode(Alpha::CMPTEQ, MVT::f64, SDValue(cmp, 0),
CurDAG->getRegister(Alpha::F31, MVT::f64));
switch(CC) {
case ISD::SETUEQ: case ISD::SETULT: case ISD::SETULE:
SDNode* cmp2 = CurDAG->getTargetNode(Alpha::CMPTUN, MVT::f64,
tmp1, tmp2);
cmp = CurDAG->getTargetNode(Alpha::ADDT, MVT::f64,
- SDOperand(cmp2, 0), SDOperand(cmp, 0));
+ SDValue(cmp2, 0), SDValue(cmp, 0));
break;
}
default: break;
}
- SDNode* LD = CurDAG->getTargetNode(Alpha::FTOIT, MVT::i64, SDOperand(cmp, 0));
+ SDNode* LD = CurDAG->getTargetNode(Alpha::FTOIT, MVT::i64, SDValue(cmp, 0));
return CurDAG->getTargetNode(Alpha::CMPULT, MVT::i64,
CurDAG->getRegister(Alpha::R31, MVT::i64),
- SDOperand(LD,0));
+ SDValue(LD,0));
}
break;
// so that things like this can be caught in fall though code
//move int to fp
bool isDouble = N->getValueType(0) == MVT::f64;
- SDOperand cond = N->getOperand(0);
- SDOperand TV = N->getOperand(1);
- SDOperand FV = N->getOperand(2);
+ SDValue cond = N->getOperand(0);
+ SDValue TV = N->getOperand(1);
+ SDValue FV = N->getOperand(2);
AddToISelQueue(cond);
AddToISelQueue(TV);
AddToISelQueue(FV);
SDNode* LD = CurDAG->getTargetNode(Alpha::ITOFT, MVT::f64, cond);
return CurDAG->getTargetNode(isDouble?Alpha::FCMOVNET:Alpha::FCMOVNES,
- MVT::f64, FV, TV, SDOperand(LD,0));
+ MVT::f64, FV, TV, SDValue(LD,0));
}
break;
if (get_zapImm(mask)) {
AddToISelQueue(N->getOperand(0).getOperand(0));
- SDOperand Z =
- SDOperand(CurDAG->getTargetNode(Alpha::ZAPNOTi, MVT::i64,
+ SDValue Z =
+ SDValue(CurDAG->getTargetNode(Alpha::ZAPNOTi, MVT::i64,
N->getOperand(0).getOperand(0),
getI64Imm(get_zapImm(mask))), 0);
return CurDAG->getTargetNode(Alpha::SRLr, MVT::i64, Z,
return SelectCode(Op);
}
-void AlphaDAGToDAGISel::SelectCALL(SDOperand Op) {
+void AlphaDAGToDAGISel::SelectCALL(SDValue Op) {
//TODO: add flag stuff to prevent nondeturministic breakage!
SDNode *N = Op.Val;
- SDOperand Chain = N->getOperand(0);
- SDOperand Addr = N->getOperand(1);
- SDOperand InFlag(0,0); // Null incoming flag value.
+ SDValue Chain = N->getOperand(0);
+ SDValue Addr = N->getOperand(1);
+ SDValue InFlag(0,0); // Null incoming flag value.
AddToISelQueue(Chain);
- std::vector<SDOperand> CallOperands;
+ std::vector<SDValue> CallOperands;
std::vector<MVT> TypeOperands;
//grab the arguments
} else
assert(0 && "Unknown operand");
- SDOperand Ops[] = { CallOperands[i], getI64Imm((i - 6) * 8),
+ SDValue Ops[] = { CallOperands[i], getI64Imm((i - 6) * 8),
CurDAG->getCopyFromReg(Chain, Alpha::R30, MVT::i64),
Chain };
- Chain = SDOperand(CurDAG->getTargetNode(Opc, MVT::Other, Ops, 4), 0);
+ Chain = SDValue(CurDAG->getTargetNode(Opc, MVT::Other, Ops, 4), 0);
}
for (int i = 0; i < std::min(6, count); ++i) {
if (TypeOperands[i].isInteger()) {
// Finally, once everything is in registers to pass to the call, emit the
// call itself.
if (Addr.getOpcode() == AlphaISD::GPRelLo) {
- SDOperand GOT = getGlobalBaseReg();
+ SDValue GOT = getGlobalBaseReg();
Chain = CurDAG->getCopyToReg(Chain, Alpha::R29, GOT, InFlag);
InFlag = Chain.getValue(1);
- Chain = SDOperand(CurDAG->getTargetNode(Alpha::BSR, MVT::Other, MVT::Flag,
+ Chain = SDValue(CurDAG->getTargetNode(Alpha::BSR, MVT::Other, MVT::Flag,
Addr.getOperand(0), Chain, InFlag), 0);
} else {
AddToISelQueue(Addr);
Chain = CurDAG->getCopyToReg(Chain, Alpha::R27, Addr, InFlag);
InFlag = Chain.getValue(1);
- Chain = SDOperand(CurDAG->getTargetNode(Alpha::JSR, MVT::Other, MVT::Flag,
+ Chain = SDValue(CurDAG->getTargetNode(Alpha::JSR, MVT::Other, MVT::Flag,
Chain, InFlag), 0);
}
InFlag = Chain.getValue(1);
- std::vector<SDOperand> CallResults;
+ std::vector<SDValue> CallResults;
switch (N->getValueType(0).getSimpleVT()) {
default: assert(0 && "Unexpected ret value!");
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