//
// The LLVM Compiler Infrastructure
//
-// This file was developed by Andrew Lenharth and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
-#include "llvm/CodeGen/SSARegMap.h"
+#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/SelectionDAG.h"
#include "llvm/CodeGen/SelectionDAGISel.h"
#include "llvm/Target/TargetOptions.h"
#include "llvm/DerivedTypes.h"
#include "llvm/GlobalValue.h"
#include "llvm/Intrinsics.h"
+#include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/MathExtras.h"
#include <algorithm>
-#include <queue>
-#include <set>
using namespace llvm;
namespace {
/// AlphaDAGToDAGISel - Alpha specific code to select Alpha machine
/// instructions for SelectionDAG operations.
class AlphaDAGToDAGISel : public SelectionDAGISel {
- AlphaTargetLowering AlphaLowering;
-
static const int64_t IMM_LOW = -32768;
static const int64_t IMM_HIGH = 32767;
static const int64_t IMM_MULT = 65536;
/// 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) {
Result |= 1 << i;
if (((Constant >> 8*i) & 0xFF) == 0xFF) {
// If the entire byte is set, zapnot the byte.
- } else if (LHS.Val == 0) {
+ } else if (LHS.getNode() == 0) {
// Otherwise, if the mask was previously validated, we know its okay
// to zapnot this entire byte even though all the bits aren't set.
} else {
// see if the missing bits (0x1000) are already known zero if not, the zap
// isn't okay to do, as it won't clear all the required bits.
if (BitsToCheck &&
- !CurDAG->MaskedValueIsZero(LHS, BitsToCheck))
+ !CurDAG->MaskedValueIsZero(LHS,
+ APInt(LHS.getValueSizeInBits(),
+ BitsToCheck)))
return 0;
return Result;
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());
}
public:
- AlphaDAGToDAGISel(TargetMachine &TM)
- : SelectionDAGISel(AlphaLowering),
- AlphaLowering(*(AlphaTargetLowering*)(TM.getTargetLowering()))
+ explicit AlphaDAGToDAGISel(AlphaTargetMachine &TM)
+ : SelectionDAGISel(TM)
{}
/// 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);
- /// InstructionSelectBasicBlock - This callback is invoked by
+ /// InstructionSelect - This callback is invoked by
/// SelectionDAGISel when it has created a SelectionDAG for us to codegen.
- virtual void InstructionSelectBasicBlock(SelectionDAG &DAG);
+ virtual void InstructionSelect();
virtual const char *getPassName() const {
return "Alpha DAG->DAG Pattern Instruction Selection";
/// 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,
- SelectionDAG &DAG) {
- SDOperand Op0;
+ std::vector<SDValue> &OutOps) {
+ SDValue Op0;
switch (ConstraintCode) {
default: return true;
case 'm': // memory
Op0 = Op;
- AddToISelQueue(Op0);
break;
}
#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() {
- MachineFunction* MF = BB->getParent();
+SDValue AlphaDAGToDAGISel::getGlobalBaseReg() {
unsigned GP = 0;
- for(MachineFunction::livein_iterator ii = MF->livein_begin(),
- ee = MF->livein_end(); ii != ee; ++ii)
+ for(MachineRegisterInfo::livein_iterator ii = RegInfo->livein_begin(),
+ ee = RegInfo->livein_end(); ii != ee; ++ii)
if (ii->first == Alpha::R29) {
GP = ii->second;
break;
}
assert(GP && "GOT PTR not in liveins");
+ // FIXME is there anywhere sensible to get a DebugLoc here?
return CurDAG->getCopyFromReg(CurDAG->getEntryNode(),
- GP, MVT::i64);
+ DebugLoc::getUnknownLoc(), GP, MVT::i64);
}
/// getRASaveReg - Grab the return address
///
-SDOperand AlphaDAGToDAGISel::getGlobalRetAddr() {
- MachineFunction* MF = BB->getParent();
+SDValue AlphaDAGToDAGISel::getGlobalRetAddr() {
unsigned RA = 0;
- for(MachineFunction::livein_iterator ii = MF->livein_begin(),
- ee = MF->livein_end(); ii != ee; ++ii)
+ for(MachineRegisterInfo::livein_iterator ii = RegInfo->livein_begin(),
+ ee = RegInfo->livein_end(); ii != ee; ++ii)
if (ii->first == Alpha::R26) {
RA = ii->second;
break;
}
assert(RA && "RA PTR not in liveins");
+ // FIXME is there anywhere sensible to get a DebugLoc here?
return CurDAG->getCopyFromReg(CurDAG->getEntryNode(),
- RA, MVT::i64);
+ DebugLoc::getUnknownLoc(), RA, MVT::i64);
}
-/// InstructionSelectBasicBlock - This callback is invoked by
+/// InstructionSelect - This callback is invoked by
/// SelectionDAGISel when it has created a SelectionDAG for us to codegen.
-void AlphaDAGToDAGISel::InstructionSelectBasicBlock(SelectionDAG &DAG) {
+void AlphaDAGToDAGISel::InstructionSelect() {
DEBUG(BB->dump());
// Select target instructions for the DAG.
- DAG.setRoot(SelectRoot(DAG.getRoot()));
- DAG.RemoveDeadNodes();
-
- // Emit machine code to BB.
- ScheduleAndEmitDAG(DAG);
+ SelectRoot(*CurDAG);
+ CurDAG->RemoveDeadNodes();
}
// 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 *N = Op.Val;
- if (N->getOpcode() >= ISD::BUILTIN_OP_END &&
- N->getOpcode() < AlphaISD::FIRST_NUMBER) {
+SDNode *AlphaDAGToDAGISel::Select(SDValue Op) {
+ SDNode *N = Op.getNode();
+ if (N->isMachineOpcode()) {
return NULL; // Already selected.
}
+ DebugLoc dl = N->getDebugLoc();
switch (N->getOpcode()) {
default: break;
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);
- AddToISelQueue(N0);
- AddToISelQueue(N1);
- AddToISelQueue(N2);
- Chain = CurDAG->getCopyToReg(Chain, Alpha::R24, N1,
- SDOperand(0,0));
- Chain = CurDAG->getCopyToReg(Chain, Alpha::R25, N2,
+ SDValue Chain = CurDAG->getEntryNode();
+ SDValue N0 = Op.getOperand(0);
+ SDValue N1 = Op.getOperand(1);
+ SDValue N2 = Op.getOperand(2);
+ Chain = CurDAG->getCopyToReg(Chain, dl, Alpha::R24, N1,
+ SDValue(0,0));
+ Chain = CurDAG->getCopyToReg(Chain, dl, Alpha::R25, N2,
Chain.getValue(1));
- Chain = CurDAG->getCopyToReg(Chain, Alpha::R27, N0,
+ Chain = CurDAG->getCopyToReg(Chain, dl, Alpha::R27, N0,
Chain.getValue(1));
SDNode *CNode =
- CurDAG->getTargetNode(Alpha::JSRs, MVT::Other, MVT::Flag,
+ CurDAG->getTargetNode(Alpha::JSRs, dl, MVT::Other, MVT::Flag,
Chain, Chain.getValue(1));
- Chain = CurDAG->getCopyFromReg(Chain, Alpha::R27, MVT::i64,
- SDOperand(CNode, 1));
+ Chain = CurDAG->getCopyFromReg(Chain, dl, Alpha::R27, MVT::i64,
+ SDValue(CNode, 1));
return CurDAG->SelectNodeTo(N, Alpha::BISr, MVT::i64, Chain, Chain);
}
case ISD::READCYCLECOUNTER: {
- SDOperand Chain = N->getOperand(0);
- AddToISelQueue(Chain); //Select chain
- return CurDAG->getTargetNode(Alpha::RPCC, MVT::i64, MVT::Other,
+ SDValue Chain = N->getOperand(0);
+ return CurDAG->getTargetNode(Alpha::RPCC, dl, MVT::i64, MVT::Other,
Chain);
}
case ISD::Constant: {
- uint64_t uval = cast<ConstantSDNode>(N)->getValue();
+ uint64_t uval = cast<ConstantSDNode>(N)->getZExtValue();
if (uval == 0) {
- SDOperand Result = CurDAG->getCopyFromReg(CurDAG->getEntryNode(),
+ SDValue Result = CurDAG->getCopyFromReg(CurDAG->getEntryNode(), dl,
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);
- SDNode *Tmp = CurDAG->getTargetNode(Alpha::LDAHr, MVT::i64, CPI,
+ SDValue CPI = CurDAG->getTargetConstantPool(C, MVT::i64);
+ SDNode *Tmp = CurDAG->getTargetNode(Alpha::LDAHr, dl, 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: {
+ case ISD::TargetConstantFP:
+ case ISD::ConstantFP: {
ConstantFPSDNode *CN = cast<ConstantFPSDNode>(N);
bool isDouble = N->getValueType(0) == MVT::f64;
- MVT::ValueType T = isDouble ? MVT::f64 : MVT::f32;
+ MVT T = isDouble ? MVT::f64 : MVT::f32;
if (CN->getValueAPF().isPosZero()) {
return CurDAG->SelectNodeTo(N, isDouble ? Alpha::CPYST : Alpha::CPYSS,
T, CurDAG->getRegister(Alpha::F31, T),
}
case ISD::SETCC:
- if (MVT::isFloatingPoint(N->getOperand(0).Val->getValueType(0))) {
+ if (N->getOperand(0).getNode()->getValueType(0).isFloatingPoint()) {
ISD::CondCode CC = cast<CondCodeSDNode>(N->getOperand(2))->get();
unsigned Opc = Alpha::WTF;
case ISD::SETUO:
Opc = Alpha::CMPTUN; break;
};
- SDOperand tmp1 = N->getOperand(rev?1:0);
- SDOperand tmp2 = N->getOperand(rev?0:1);
- AddToISelQueue(tmp1);
- AddToISelQueue(tmp2);
- SDNode *cmp = CurDAG->getTargetNode(Opc, MVT::f64, tmp1, tmp2);
+ SDValue tmp1 = N->getOperand(rev?1:0);
+ SDValue tmp2 = N->getOperand(rev?0:1);
+ SDNode *cmp = CurDAG->getTargetNode(Opc, dl, MVT::f64, tmp1, tmp2);
if (inv)
- cmp = CurDAG->getTargetNode(Alpha::CMPTEQ, MVT::f64, SDOperand(cmp, 0),
+ cmp = CurDAG->getTargetNode(Alpha::CMPTEQ, dl,
+ MVT::f64, SDValue(cmp, 0),
CurDAG->getRegister(Alpha::F31, MVT::f64));
switch(CC) {
case ISD::SETUEQ: case ISD::SETULT: case ISD::SETULE:
case ISD::SETUNE: case ISD::SETUGT: case ISD::SETUGE:
{
- SDNode* cmp2 = CurDAG->getTargetNode(Alpha::CMPTUN, MVT::f64,
+ SDNode* cmp2 = CurDAG->getTargetNode(Alpha::CMPTUN, dl, MVT::f64,
tmp1, tmp2);
- cmp = CurDAG->getTargetNode(Alpha::ADDT, MVT::f64,
- SDOperand(cmp2, 0), SDOperand(cmp, 0));
+ cmp = CurDAG->getTargetNode(Alpha::ADDT, dl, MVT::f64,
+ SDValue(cmp2, 0), SDValue(cmp, 0));
break;
}
default: break;
}
- SDNode* LD = CurDAG->getTargetNode(Alpha::FTOIT, MVT::i64, SDOperand(cmp, 0));
- return CurDAG->getTargetNode(Alpha::CMPULT, MVT::i64,
+ SDNode* LD = CurDAG->getTargetNode(Alpha::FTOIT, dl,
+ MVT::i64, SDValue(cmp, 0));
+ return CurDAG->getTargetNode(Alpha::CMPULT, dl, MVT::i64,
CurDAG->getRegister(Alpha::R31, MVT::i64),
- SDOperand(LD,0));
+ SDValue(LD,0));
}
break;
case ISD::SELECT:
- if (MVT::isFloatingPoint(N->getValueType(0)) &&
+ if (N->getValueType(0).isFloatingPoint() &&
(N->getOperand(0).getOpcode() != ISD::SETCC ||
- !MVT::isFloatingPoint(N->getOperand(0).getOperand(1).getValueType()))) {
+ !N->getOperand(0).getOperand(1).getValueType().isFloatingPoint())) {
//This should be the condition not covered by the Patterns
//FIXME: Don't have SelectCode die, but rather return something testable
// 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);
- AddToISelQueue(cond);
- AddToISelQueue(TV);
- AddToISelQueue(FV);
+ SDValue cond = N->getOperand(0);
+ SDValue TV = N->getOperand(1);
+ SDValue FV = N->getOperand(2);
- SDNode* LD = CurDAG->getTargetNode(Alpha::ITOFT, MVT::f64, cond);
+ SDNode* LD = CurDAG->getTargetNode(Alpha::ITOFT, dl, MVT::f64, cond);
return CurDAG->getTargetNode(isDouble?Alpha::FCMOVNET:Alpha::FCMOVNES,
- MVT::f64, FV, TV, SDOperand(LD,0));
+ dl, MVT::f64, FV, TV, SDValue(LD,0));
}
break;
if (N->getOperand(0).getOpcode() == ISD::SRL &&
(MC = dyn_cast<ConstantSDNode>(N->getOperand(1))) &&
(SC = dyn_cast<ConstantSDNode>(N->getOperand(0).getOperand(1)))) {
- uint64_t sval = SC->getValue();
- uint64_t mval = MC->getValue();
+ uint64_t sval = SC->getZExtValue();
+ uint64_t mval = MC->getZExtValue();
// If the result is a zap, let the autogened stuff handle it.
if (get_zapImm(N->getOperand(0), mval))
break;
mask = mask | dontcare;
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, dl, MVT::i64,
N->getOperand(0).getOperand(0),
getI64Imm(get_zapImm(mask))), 0);
- return CurDAG->getTargetNode(Alpha::SRLr, MVT::i64, Z,
+ return CurDAG->getTargetNode(Alpha::SRLr, dl, MVT::i64, Z,
getI64Imm(sval));
}
}
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.
- AddToISelQueue(Chain);
+ SDNode *N = Op.getNode();
+ SDValue Chain = N->getOperand(0);
+ SDValue Addr = N->getOperand(1);
+ SDValue InFlag(0,0); // Null incoming flag value.
+ DebugLoc dl = N->getDebugLoc();
- std::vector<SDOperand> CallOperands;
- std::vector<MVT::ValueType> TypeOperands;
+ std::vector<SDValue> CallOperands;
+ std::vector<MVT> TypeOperands;
//grab the arguments
for(int i = 2, e = N->getNumOperands(); i < e; ++i) {
TypeOperands.push_back(N->getOperand(i).getValueType());
- AddToISelQueue(N->getOperand(i));
CallOperands.push_back(N->getOperand(i));
}
int count = N->getNumOperands() - 2;
for (int i = 6; i < count; ++i) {
unsigned Opc = Alpha::WTF;
- if (MVT::isInteger(TypeOperands[i])) {
+ if (TypeOperands[i].isInteger()) {
Opc = Alpha::STQ;
} else if (TypeOperands[i] == MVT::f32) {
Opc = Alpha::STS;
} else
assert(0 && "Unknown operand");
- SDOperand 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);
+ SDValue Ops[] = { CallOperands[i], getI64Imm((i - 6) * 8),
+ CurDAG->getCopyFromReg(Chain, dl, Alpha::R30, MVT::i64),
+ Chain };
+ Chain = SDValue(CurDAG->getTargetNode(Opc, dl, MVT::Other, Ops, 4), 0);
}
for (int i = 0; i < std::min(6, count); ++i) {
- if (MVT::isInteger(TypeOperands[i])) {
- Chain = CurDAG->getCopyToReg(Chain, args_int[i], CallOperands[i], InFlag);
+ if (TypeOperands[i].isInteger()) {
+ Chain = CurDAG->getCopyToReg(Chain, dl, args_int[i],
+ CallOperands[i], InFlag);
InFlag = Chain.getValue(1);
} else if (TypeOperands[i] == MVT::f32 || TypeOperands[i] == MVT::f64) {
- Chain = CurDAG->getCopyToReg(Chain, args_float[i], CallOperands[i], InFlag);
+ Chain = CurDAG->getCopyToReg(Chain, dl, args_float[i],
+ CallOperands[i], InFlag);
InFlag = Chain.getValue(1);
} else
assert(0 && "Unknown operand");
// Finally, once everything is in registers to pass to the call, emit the
// call itself.
if (Addr.getOpcode() == AlphaISD::GPRelLo) {
- SDOperand GOT = getGlobalBaseReg();
- Chain = CurDAG->getCopyToReg(Chain, Alpha::R29, GOT, InFlag);
+ SDValue GOT = getGlobalBaseReg();
+ Chain = CurDAG->getCopyToReg(Chain, dl, Alpha::R29, GOT, InFlag);
InFlag = Chain.getValue(1);
- Chain = SDOperand(CurDAG->getTargetNode(Alpha::BSR, MVT::Other, MVT::Flag,
- Addr.getOperand(0), Chain, InFlag), 0);
+ Chain = SDValue(CurDAG->getTargetNode(Alpha::BSR, dl, MVT::Other,
+ MVT::Flag, Addr.getOperand(0),
+ Chain, InFlag), 0);
} else {
- AddToISelQueue(Addr);
- Chain = CurDAG->getCopyToReg(Chain, Alpha::R27, Addr, InFlag);
+ Chain = CurDAG->getCopyToReg(Chain, dl, Alpha::R27, Addr, InFlag);
InFlag = Chain.getValue(1);
- Chain = SDOperand(CurDAG->getTargetNode(Alpha::JSR, MVT::Other, MVT::Flag,
- Chain, InFlag), 0);
+ Chain = SDValue(CurDAG->getTargetNode(Alpha::JSR, dl, MVT::Other,
+ MVT::Flag, Chain, InFlag), 0);
}
InFlag = Chain.getValue(1);
- std::vector<SDOperand> CallResults;
+ std::vector<SDValue> CallResults;
- switch (N->getValueType(0)) {
+ switch (N->getValueType(0).getSimpleVT()) {
default: assert(0 && "Unexpected ret value!");
case MVT::Other: break;
case MVT::i64:
- Chain = CurDAG->getCopyFromReg(Chain, Alpha::R0, MVT::i64, InFlag).getValue(1);
+ Chain = CurDAG->getCopyFromReg(Chain, dl,
+ Alpha::R0, MVT::i64, InFlag).getValue(1);
CallResults.push_back(Chain.getValue(0));
break;
case MVT::f32:
- Chain = CurDAG->getCopyFromReg(Chain, Alpha::F0, MVT::f32, InFlag).getValue(1);
+ Chain = CurDAG->getCopyFromReg(Chain, dl,
+ Alpha::F0, MVT::f32, InFlag).getValue(1);
CallResults.push_back(Chain.getValue(0));
break;
case MVT::f64:
- Chain = CurDAG->getCopyFromReg(Chain, Alpha::F0, MVT::f64, InFlag).getValue(1);
+ Chain = CurDAG->getCopyFromReg(Chain, dl,
+ Alpha::F0, MVT::f64, InFlag).getValue(1);
CallResults.push_back(Chain.getValue(0));
break;
}
/// createAlphaISelDag - This pass converts a legalized DAG into a
/// Alpha-specific DAG, ready for instruction scheduling.
///
-FunctionPass *llvm::createAlphaISelDag(TargetMachine &TM) {
+FunctionPass *llvm::createAlphaISelDag(AlphaTargetMachine &TM) {
return new AlphaDAGToDAGISel(TM);
}
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