//===----------------------------------------------------------------------===//
#include "HexagonISelLowering.h"
-#include "HexagonTargetMachine.h"
#include "HexagonMachineFunctionInfo.h"
-#include "HexagonTargetObjectFile.h"
#include "HexagonSubtarget.h"
-#include "llvm/DerivedTypes.h"
-#include "llvm/Function.h"
-#include "llvm/InlineAsm.h"
-#include "llvm/GlobalVariable.h"
-#include "llvm/GlobalAlias.h"
-#include "llvm/Intrinsics.h"
-#include "llvm/CallingConv.h"
+#include "HexagonTargetMachine.h"
+#include "HexagonTargetObjectFile.h"
#include "llvm/CodeGen/CallingConvLower.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/SelectionDAGISel.h"
#include "llvm/CodeGen/ValueTypes.h"
+#include "llvm/IR/CallingConv.h"
+#include "llvm/IR/DerivedTypes.h"
+#include "llvm/IR/Function.h"
+#include "llvm/IR/GlobalAlias.h"
+#include "llvm/IR/GlobalVariable.h"
+#include "llvm/IR/InlineAsm.h"
+#include "llvm/IR/Intrinsics.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
using namespace llvm;
-const unsigned Hexagon_MAX_RET_SIZE = 64;
-
static cl::opt<bool>
EmitJumpTables("hexagon-emit-jump-tables", cl::init(true), cl::Hidden,
cl::desc("Control jump table emission on Hexagon target"));
-int NumNamedVarArgParams = -1;
+namespace {
+class HexagonCCState : public CCState {
+ int NumNamedVarArgParams;
+
+public:
+ HexagonCCState(CallingConv::ID CC, bool isVarArg, MachineFunction &MF,
+ const TargetMachine &TM, SmallVectorImpl<CCValAssign> &locs,
+ LLVMContext &C, int NumNamedVarArgParams)
+ : CCState(CC, isVarArg, MF, TM, locs, C),
+ NumNamedVarArgParams(NumNamedVarArgParams) {}
+
+ int getNumNamedVarArgParams() const { return NumNamedVarArgParams; }
+};
+}
// Implement calling convention for Hexagon.
static bool
CC_Hexagon_VarArg (unsigned ValNo, MVT ValVT,
MVT LocVT, CCValAssign::LocInfo LocInfo,
ISD::ArgFlagsTy ArgFlags, CCState &State) {
+ HexagonCCState &HState = static_cast<HexagonCCState &>(State);
// NumNamedVarArgParams can not be zero for a VarArg function.
- assert ( (NumNamedVarArgParams > 0) &&
- "NumNamedVarArgParams is not bigger than zero.");
+ assert((HState.getNumNamedVarArgParams() > 0) &&
+ "NumNamedVarArgParams is not bigger than zero.");
- if ( (int)ValNo < NumNamedVarArgParams ) {
+ if ((int)ValNo < HState.getNumNamedVarArgParams()) {
// Deal with named arguments.
return CC_Hexagon(ValNo, ValVT, LocVT, LocInfo, ArgFlags, State);
}
State.addLoc(CCValAssign::getMem(ValNo, ValVT, ofst, LocVT, LocInfo));
return false;
}
+ if (LocVT == MVT::i1 || LocVT == MVT::i8 || LocVT == MVT::i16) {
+ LocVT = MVT::i32;
+ ValVT = MVT::i32;
+ if (ArgFlags.isSExt())
+ LocInfo = CCValAssign::SExt;
+ else if (ArgFlags.isZExt())
+ LocInfo = CCValAssign::ZExt;
+ else
+ LocInfo = CCValAssign::AExt;
+ }
if (LocVT == MVT::i32 || LocVT == MVT::f32) {
ofst = State.AllocateStack(4, 4);
State.addLoc(CCValAssign::getMem(ValNo, ValVT, ofst, LocVT, LocInfo));
static SDValue
CreateCopyOfByValArgument(SDValue Src, SDValue Dst, SDValue Chain,
ISD::ArgFlagsTy Flags, SelectionDAG &DAG,
- DebugLoc dl) {
+ SDLoc dl) {
SDValue SizeNode = DAG.getConstant(Flags.getByValSize(), MVT::i32);
return DAG.getMemcpy(Chain, dl, Dst, Src, SizeNode, Flags.getByValAlign(),
CallingConv::ID CallConv, bool isVarArg,
const SmallVectorImpl<ISD::OutputArg> &Outs,
const SmallVectorImpl<SDValue> &OutVals,
- DebugLoc dl, SelectionDAG &DAG) const {
+ SDLoc dl, SelectionDAG &DAG) const {
// CCValAssign - represent the assignment of the return value to locations.
SmallVector<CCValAssign, 16> RVLocs;
// CCState - Info about the registers and stack slot.
CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
- getTargetMachine(), RVLocs, *DAG.getContext());
+ getTargetMachine(), RVLocs, *DAG.getContext());
// Analyze return values of ISD::RET
CCInfo.AnalyzeReturn(Outs, RetCC_Hexagon);
- // If this is the first return lowered for this function, add the regs to the
- // liveout set for the function.
- if (DAG.getMachineFunction().getRegInfo().liveout_empty()) {
- for (unsigned i = 0; i != RVLocs.size(); ++i)
- if (RVLocs[i].isRegLoc())
- DAG.getMachineFunction().getRegInfo().addLiveOut(RVLocs[i].getLocReg());
- }
-
SDValue Flag;
+ SmallVector<SDValue, 4> RetOps(1, Chain);
+
// Copy the result values into the output registers.
for (unsigned i = 0; i != RVLocs.size(); ++i) {
CCValAssign &VA = RVLocs[i];
// Guarantee that all emitted copies are stuck together with flags.
Flag = Chain.getValue(1);
+ RetOps.push_back(DAG.getRegister(VA.getLocReg(), VA.getLocVT()));
}
+ RetOps[0] = Chain; // Update chain.
+
+ // Add the flag if we have it.
if (Flag.getNode())
- return DAG.getNode(HexagonISD::RET_FLAG, dl, MVT::Other, Chain, Flag);
+ RetOps.push_back(Flag);
- return DAG.getNode(HexagonISD::RET_FLAG, dl, MVT::Other, Chain);
+ return DAG.getNode(HexagonISD::RET_FLAG, dl, MVT::Other,
+ &RetOps[0], RetOps.size());
}
CallingConv::ID CallConv, bool isVarArg,
const
SmallVectorImpl<ISD::InputArg> &Ins,
- DebugLoc dl, SelectionDAG &DAG,
+ SDLoc dl, SelectionDAG &DAG,
SmallVectorImpl<SDValue> &InVals,
const SmallVectorImpl<SDValue> &OutVals,
SDValue Callee) const {
SmallVector<CCValAssign, 16> RVLocs;
CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
- getTargetMachine(), RVLocs, *DAG.getContext());
+ getTargetMachine(), RVLocs, *DAG.getContext());
CCInfo.AnalyzeCallResult(Ins, RetCC_Hexagon);
HexagonTargetLowering::LowerCall(TargetLowering::CallLoweringInfo &CLI,
SmallVectorImpl<SDValue> &InVals) const {
SelectionDAG &DAG = CLI.DAG;
- DebugLoc &dl = CLI.DL;
- SmallVector<ISD::OutputArg, 32> &Outs = CLI.Outs;
- SmallVector<SDValue, 32> &OutVals = CLI.OutVals;
- SmallVector<ISD::InputArg, 32> &Ins = CLI.Ins;
+ SDLoc &dl = CLI.DL;
+ SmallVectorImpl<ISD::OutputArg> &Outs = CLI.Outs;
+ SmallVectorImpl<SDValue> &OutVals = CLI.OutVals;
+ SmallVectorImpl<ISD::InputArg> &Ins = CLI.Ins;
SDValue Chain = CLI.Chain;
SDValue Callee = CLI.Callee;
bool &isTailCall = CLI.IsTailCall;
bool IsStructRet = (Outs.empty()) ? false : Outs[0].Flags.isSRet();
- // Analyze operands of the call, assigning locations to each operand.
- SmallVector<CCValAssign, 16> ArgLocs;
- CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
- getTargetMachine(), ArgLocs, *DAG.getContext());
-
// Check for varargs.
- NumNamedVarArgParams = -1;
+ int NumNamedVarArgParams = -1;
if (GlobalAddressSDNode *GA = dyn_cast<GlobalAddressSDNode>(Callee))
{
const Function* CalleeFn = NULL;
}
}
+ // Analyze operands of the call, assigning locations to each operand.
+ SmallVector<CCValAssign, 16> ArgLocs;
+ HexagonCCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
+ getTargetMachine(), ArgLocs, *DAG.getContext(),
+ NumNamedVarArgParams);
+
if (NumNamedVarArgParams > 0)
CCInfo.AnalyzeCallOperands(Outs, CC_Hexagon_VarArg);
else
if (!isTailCall)
Chain = DAG.getCALLSEQ_START(Chain, DAG.getConstant(NumBytes,
- getPointerTy(), true));
+ getPointerTy(), true),
+ dl);
// Build a sequence of copy-to-reg nodes chained together with token
// chain and flag operands which copy the outgoing args into registers.
// Create the CALLSEQ_END node.
Chain = DAG.getCALLSEQ_END(Chain, DAG.getIntPtrConstant(NumBytes, true),
- DAG.getIntPtrConstant(0, true), InFlag);
+ DAG.getIntPtrConstant(0, true), InFlag, dl);
InFlag = Chain.getValue(1);
// Handle result values, copying them out of physregs into vregs that we
// TODO: Put this function along with the other isS* functions in
// HexagonISelDAGToDAG.cpp into a common file. Or better still, use the
-// functions defined in HexagonImmediates.td.
+// functions defined in HexagonOperands.td.
static bool Is_PostInc_S4_Offset(SDNode * S, int ShiftAmount) {
ConstantSDNode *N = cast<ConstantSDNode>(S);
SDValue Chain = Op.getOperand(0);
SDValue Table = Op.getOperand(1);
SDValue Index = Op.getOperand(2);
- DebugLoc dl = Op.getDebugLoc();
+ SDLoc dl(Op);
JumpTableSDNode *JT = cast<JumpTableSDNode>(Table);
unsigned JTI = JT->getIndex();
MachineFunction &MF = DAG.getMachineFunction();
SelectionDAG &DAG) const {
SDValue Chain = Op.getOperand(0);
SDValue Size = Op.getOperand(1);
- DebugLoc dl = Op.getDebugLoc();
+ SDLoc dl(Op);
unsigned SPReg = getStackPointerRegisterToSaveRestore();
bool isVarArg,
const
SmallVectorImpl<ISD::InputArg> &Ins,
- DebugLoc dl, SelectionDAG &DAG,
+ SDLoc dl, SelectionDAG &DAG,
SmallVectorImpl<SDValue> &InVals)
const {
// Assign locations to all of the incoming arguments.
SmallVector<CCValAssign, 16> ArgLocs;
CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
- getTargetMachine(), ArgLocs, *DAG.getContext());
+ getTargetMachine(), ArgLocs, *DAG.getContext());
CCInfo.AnalyzeFormalArguments(Ins, CC_Hexagon);
HexagonMachineFunctionInfo *QFI = MF.getInfo<HexagonMachineFunctionInfo>();
SDValue Addr = DAG.getFrameIndex(QFI->getVarArgsFrameIndex(), MVT::i32);
const Value *SV = cast<SrcValueSDNode>(Op.getOperand(2))->getValue();
- return DAG.getStore(Op.getOperand(0), Op.getDebugLoc(), Addr,
+ return DAG.getStore(Op.getOperand(0), SDLoc(Op), Addr,
Op.getOperand(1), MachinePointerInfo(SV), false,
false, 0);
}
SDValue CC = Op.getOperand(4);
SDValue TrueVal = Op.getOperand(2);
SDValue FalseVal = Op.getOperand(3);
- DebugLoc dl = Op.getDebugLoc();
+ SDLoc dl(Op);
SDNode* OpNode = Op.getNode();
EVT SVT = OpNode->getValueType(0);
SDValue
HexagonTargetLowering::LowerConstantPool(SDValue Op, SelectionDAG &DAG) const {
EVT ValTy = Op.getValueType();
-
- DebugLoc dl = Op.getDebugLoc();
+ SDLoc dl(Op);
ConstantPoolSDNode *CP = cast<ConstantPoolSDNode>(Op);
SDValue Res;
if (CP->isMachineConstantPoolEntry())
MachineFrameInfo *MFI = MF.getFrameInfo();
MFI->setReturnAddressIsTaken(true);
+ if (verifyReturnAddressArgumentIsConstant(Op, DAG))
+ return SDValue();
+
EVT VT = Op.getValueType();
- DebugLoc dl = Op.getDebugLoc();
+ SDLoc dl(Op);
unsigned Depth = cast<ConstantSDNode>(Op.getOperand(0))->getZExtValue();
if (Depth) {
SDValue FrameAddr = LowerFRAMEADDR(Op, DAG);
MFI->setFrameAddressIsTaken(true);
EVT VT = Op.getValueType();
- DebugLoc dl = Op.getDebugLoc();
+ SDLoc dl(Op);
unsigned Depth = cast<ConstantSDNode>(Op.getOperand(0))->getZExtValue();
SDValue FrameAddr = DAG.getCopyFromReg(DAG.getEntryNode(), dl,
TRI->getFrameRegister(), VT);
return FrameAddr;
}
-
-SDValue HexagonTargetLowering::LowerMEMBARRIER(SDValue Op,
- SelectionDAG& DAG) const {
- DebugLoc dl = Op.getDebugLoc();
- return DAG.getNode(HexagonISD::BARRIER, dl, MVT::Other, Op.getOperand(0));
-}
-
-
SDValue HexagonTargetLowering::LowerATOMIC_FENCE(SDValue Op,
SelectionDAG& DAG) const {
- DebugLoc dl = Op.getDebugLoc();
+ SDLoc dl(Op);
return DAG.getNode(HexagonISD::BARRIER, dl, MVT::Other, Op.getOperand(0));
}
SDValue Result;
const GlobalValue *GV = cast<GlobalAddressSDNode>(Op)->getGlobal();
int64_t Offset = cast<GlobalAddressSDNode>(Op)->getOffset();
- DebugLoc dl = Op.getDebugLoc();
+ SDLoc dl(Op);
Result = DAG.getTargetGlobalAddress(GV, dl, getPointerTy(), Offset);
- HexagonTargetObjectFile &TLOF =
- (HexagonTargetObjectFile&)getObjFileLowering();
+ const HexagonTargetObjectFile &TLOF =
+ static_cast<const HexagonTargetObjectFile &>(getObjFileLowering());
if (TLOF.IsGlobalInSmallSection(GV, getTargetMachine())) {
return DAG.getNode(HexagonISD::CONST32_GP, dl, getPointerTy(), Result);
}
return DAG.getNode(HexagonISD::CONST32, dl, getPointerTy(), Result);
}
+SDValue
+HexagonTargetLowering::LowerBlockAddress(SDValue Op, SelectionDAG &DAG) const {
+ const BlockAddress *BA = cast<BlockAddressSDNode>(Op)->getBlockAddress();
+ SDValue BA_SD = DAG.getTargetBlockAddress(BA, MVT::i32);
+ SDLoc dl(Op);
+ return DAG.getNode(HexagonISD::CONST32_GP, dl, getPointerTy(), BA_SD);
+}
+
//===----------------------------------------------------------------------===//
// TargetLowering Implementation
//===----------------------------------------------------------------------===//
setPrefLoopAlignment(4);
// Limits for inline expansion of memcpy/memmove
- maxStoresPerMemcpy = 6;
- maxStoresPerMemmove = 6;
+ MaxStoresPerMemcpy = 6;
+ MaxStoresPerMemmove = 6;
//
// Library calls for unsupported operations
// Custom legalize GlobalAddress nodes into CONST32.
setOperationAction(ISD::GlobalAddress, MVT::i32, Custom);
setOperationAction(ISD::GlobalAddress, MVT::i8, Custom);
+ setOperationAction(ISD::BlockAddress, MVT::i32, Custom);
// Truncate action?
setOperationAction(ISD::TRUNCATE, MVT::i64, Expand);
}
- setOperationAction(ISD::BR_CC, MVT::Other, Expand);
- setOperationAction(ISD::BRIND, MVT::Other, Expand);
if (EmitJumpTables) {
setOperationAction(ISD::BR_JT, MVT::Other, Custom);
} else {
setOperationAction(ISD::BR_JT, MVT::Other, Expand);
}
+ // Increase jump tables cutover to 5, was 4.
+ setMinimumJumpTableEntries(5);
+ setOperationAction(ISD::BR_CC, MVT::f32, Expand);
+ setOperationAction(ISD::BR_CC, MVT::f64, Expand);
+ setOperationAction(ISD::BR_CC, MVT::i1, Expand);
setOperationAction(ISD::BR_CC, MVT::i32, Expand);
+ setOperationAction(ISD::BR_CC, MVT::i64, Expand);
- setOperationAction(ISD::MEMBARRIER, MVT::Other, Custom);
setOperationAction(ISD::ATOMIC_FENCE, MVT::Other, Custom);
setOperationAction(ISD::FSIN , MVT::f64, Expand);
setOperationAction(ISD::FSIN , MVT::f32, Expand);
setOperationAction(ISD::FCOS , MVT::f32, Expand);
setOperationAction(ISD::FREM , MVT::f32, Expand);
+ setOperationAction(ISD::FSINCOS, MVT::f64, Expand);
+ setOperationAction(ISD::FSINCOS, MVT::f32, Expand);
+
+ // In V4, we have double word add/sub with carry. The problem with
+ // modelling this instruction is that it produces 2 results - Rdd and Px.
+ // To model update of Px, we will have to use Defs[p0..p3] which will
+ // cause any predicate live range to spill. So, we pretend we dont't
+ // have these instructions.
+ setOperationAction(ISD::ADDE, MVT::i8, Expand);
+ setOperationAction(ISD::ADDE, MVT::i16, Expand);
+ setOperationAction(ISD::ADDE, MVT::i32, Expand);
+ setOperationAction(ISD::ADDE, MVT::i64, Expand);
+ setOperationAction(ISD::SUBE, MVT::i8, Expand);
+ setOperationAction(ISD::SUBE, MVT::i16, Expand);
+ setOperationAction(ISD::SUBE, MVT::i32, Expand);
+ setOperationAction(ISD::SUBE, MVT::i64, Expand);
+ setOperationAction(ISD::ADDC, MVT::i8, Expand);
+ setOperationAction(ISD::ADDC, MVT::i16, Expand);
+ setOperationAction(ISD::ADDC, MVT::i32, Expand);
+ setOperationAction(ISD::ADDC, MVT::i64, Expand);
+ setOperationAction(ISD::SUBC, MVT::i8, Expand);
+ setOperationAction(ISD::SUBC, MVT::i16, Expand);
+ setOperationAction(ISD::SUBC, MVT::i32, Expand);
+ setOperationAction(ISD::SUBC, MVT::i64, Expand);
+
setOperationAction(ISD::CTPOP, MVT::i32, Expand);
+ setOperationAction(ISD::CTPOP, MVT::i64, Expand);
setOperationAction(ISD::CTTZ , MVT::i32, Expand);
+ setOperationAction(ISD::CTTZ , MVT::i64, Expand);
setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i32, Expand);
+ setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i64, Expand);
setOperationAction(ISD::CTLZ , MVT::i32, Expand);
+ setOperationAction(ISD::CTLZ , MVT::i64, Expand);
setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i32, Expand);
+ setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i64, Expand);
setOperationAction(ISD::ROTL , MVT::i32, Expand);
setOperationAction(ISD::ROTR , MVT::i32, Expand);
setOperationAction(ISD::BSWAP, MVT::i32, Expand);
setOperationAction(ISD::SMUL_LOHI, MVT::i64, Expand);
setOperationAction(ISD::UMUL_LOHI, MVT::i64, Expand);
- setOperationAction(ISD::EXCEPTIONADDR, MVT::i64, Expand);
- setOperationAction(ISD::EHSELECTION, MVT::i64, Expand);
- setOperationAction(ISD::EXCEPTIONADDR, MVT::i32, Expand);
- setOperationAction(ISD::EHSELECTION, MVT::i32, Expand);
-
- setOperationAction(ISD::EH_RETURN, MVT::Other, Expand);
+ setOperationAction(ISD::EH_RETURN, MVT::Other, Custom);
if (TM.getSubtargetImpl()->isSubtargetV2()) {
setExceptionPointerRegister(Hexagon::R20);
switch (Opcode) {
default: return 0;
case HexagonISD::CONST32: return "HexagonISD::CONST32";
+ case HexagonISD::CONST32_GP: return "HexagonISD::CONST32_GP";
+ case HexagonISD::CONST32_Int_Real: return "HexagonISD::CONST32_Int_Real";
case HexagonISD::ADJDYNALLOC: return "HexagonISD::ADJDYNALLOC";
case HexagonISD::CMPICC: return "HexagonISD::CMPICC";
case HexagonISD::CMPFCC: return "HexagonISD::CMPFCC";
case HexagonISD::RET_FLAG: return "HexagonISD::RET_FLAG";
case HexagonISD::BR_JT: return "HexagonISD::BR_JT";
case HexagonISD::TC_RETURN: return "HexagonISD::TC_RETURN";
+ case HexagonISD::EH_RETURN: return "HexagonISD::EH_RETURN";
}
}
return ((VT1.getSimpleVT() == MVT::i64) && (VT2.getSimpleVT() == MVT::i32));
}
+bool
+HexagonTargetLowering::allowTruncateForTailCall(Type *Ty1, Type *Ty2) const {
+ // Assuming the caller does not have either a signext or zeroext modifier, and
+ // only one value is accepted, any reasonable truncation is allowed.
+ if (!Ty1->isIntegerTy() || !Ty2->isIntegerTy())
+ return false;
+
+ // FIXME: in principle up to 64-bit could be made safe, but it would be very
+ // fragile at the moment: any support for multiple value returns would be
+ // liable to disallow tail calls involving i64 -> iN truncation in many cases.
+ return Ty1->getPrimitiveSizeInBits() <= 32;
+}
+
+SDValue
+HexagonTargetLowering::LowerEH_RETURN(SDValue Op, SelectionDAG &DAG) const {
+ SDValue Chain = Op.getOperand(0);
+ SDValue Offset = Op.getOperand(1);
+ SDValue Handler = Op.getOperand(2);
+ SDLoc dl(Op);
+
+ // Mark function as containing a call to EH_RETURN.
+ HexagonMachineFunctionInfo *FuncInfo =
+ DAG.getMachineFunction().getInfo<HexagonMachineFunctionInfo>();
+ FuncInfo->setHasEHReturn();
+
+ unsigned OffsetReg = Hexagon::R28;
+
+ SDValue StoreAddr = DAG.getNode(ISD::ADD, dl, getPointerTy(),
+ DAG.getRegister(Hexagon::R30, getPointerTy()),
+ DAG.getIntPtrConstant(4));
+ Chain = DAG.getStore(Chain, dl, Handler, StoreAddr, MachinePointerInfo(),
+ false, false, 0);
+ Chain = DAG.getCopyToReg(Chain, dl, OffsetReg, Offset);
+
+ // Not needed we already use it as explict input to EH_RETURN.
+ // MF.getRegInfo().addLiveOut(OffsetReg);
+
+ return DAG.getNode(HexagonISD::EH_RETURN, dl, MVT::Other, Chain);
+}
+
SDValue
HexagonTargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) const {
switch (Op.getOpcode()) {
default: llvm_unreachable("Should not custom lower this!");
case ISD::ConstantPool: return LowerConstantPool(Op, DAG);
+ case ISD::EH_RETURN: return LowerEH_RETURN(Op, DAG);
// Frame & Return address. Currently unimplemented.
case ISD::RETURNADDR: return LowerRETURNADDR(Op, DAG);
case ISD::FRAMEADDR: return LowerFRAMEADDR(Op, DAG);
case ISD::GlobalTLSAddress:
llvm_unreachable("TLS not implemented for Hexagon.");
- case ISD::MEMBARRIER: return LowerMEMBARRIER(Op, DAG);
case ISD::ATOMIC_FENCE: return LowerATOMIC_FENCE(Op, DAG);
case ISD::GlobalAddress: return LowerGLOBALADDRESS(Op, DAG);
+ case ISD::BlockAddress: return LowerBlockAddress(Op, DAG);
case ISD::VASTART: return LowerVASTART(Op, DAG);
case ISD::BR_JT: return LowerBR_JT(Op, DAG);
std::pair<unsigned, const TargetRegisterClass*>
HexagonTargetLowering::getRegForInlineAsmConstraint(const
std::string &Constraint,
- EVT VT) const {
+ MVT VT) const {
if (Constraint.size() == 1) {
switch (Constraint[0]) {
case 'r': // R0-R31
- switch (VT.getSimpleVT().SimpleTy) {
+ switch (VT.SimpleTy) {
default:
llvm_unreachable("getRegForInlineAsmConstraint Unhandled data type");
case MVT::i32:
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