#include "InstPrinter/X86ATTInstPrinter.h"
#include "MCTargetDesc/X86BaseInfo.h"
#include "Utils/X86ShuffleDecode.h"
+#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineConstantPool.h"
#include "llvm/MC/MCCodeEmitter.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCExpr.h"
+#include "llvm/MC/MCFixup.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstBuilder.h"
#include "llvm/MC/MCStreamer.h"
public:
X86MCInstLower(const MachineFunction &MF, X86AsmPrinter &asmprinter);
+ Optional<MCOperand> LowerMachineOperand(const MachineInstr *MI,
+ const MachineOperand &MO) const;
void Lower(const MachineInstr *MI, MCInst &OutMI) const;
MCSymbol *GetSymbolFromOperand(const MachineOperand &MO) const;
SmallString<256> Code;
SmallVector<MCFixup, 4> Fixups;
raw_svector_ostream VecOS(Code);
- CodeEmitter->EncodeInstruction(Inst, VecOS, Fixups, STI);
+ CodeEmitter->encodeInstruction(Inst, VecOS, Fixups, STI);
VecOS.flush();
CurrentShadowSize += Code.size();
if (CurrentShadowSize >= RequiredShadowSize)
/// operand to an MCSymbol.
MCSymbol *X86MCInstLower::
GetSymbolFromOperand(const MachineOperand &MO) const {
- const DataLayout *DL = TM.getDataLayout();
+ const DataLayout &DL = MF.getDataLayout();
assert((MO.isGlobal() || MO.isSymbol() || MO.isMBB()) && "Isn't a symbol reference");
+ MCSymbol *Sym = nullptr;
SmallString<128> Name;
StringRef Suffix;
}
if (!Suffix.empty())
- Name += DL->getPrivateGlobalPrefix();
+ Name += DL.getPrivateGlobalPrefix();
unsigned PrefixLen = Name.size();
const GlobalValue *GV = MO.getGlobal();
AsmPrinter.getNameWithPrefix(Name, GV);
} else if (MO.isSymbol()) {
- if (MO.getTargetFlags() == X86II::MO_NOPREFIX)
- Name += MO.getSymbolName();
- else
- getMang()->getNameWithPrefix(Name, MO.getSymbolName());
+ Mangler::getNameWithPrefix(Name, MO.getSymbolName(), DL);
} else if (MO.isMBB()) {
- Name += MO.getMBB()->getSymbol()->getName();
+ assert(Suffix.empty());
+ Sym = MO.getMBB()->getSymbol();
}
unsigned OrigLen = Name.size() - PrefixLen;
Name += Suffix;
- MCSymbol *Sym = Ctx.GetOrCreateSymbol(Name);
+ if (!Sym)
+ Sym = Ctx.getOrCreateSymbol(Name);
StringRef OrigName = StringRef(Name).substr(PrefixLen, OrigLen);
} else {
StubSym =
MachineModuleInfoImpl::
- StubValueTy(Ctx.GetOrCreateSymbol(OrigName), false);
+ StubValueTy(Ctx.getOrCreateSymbol(OrigName), false);
}
break;
}
case X86II::MO_DARWIN_NONLAZY:
case X86II::MO_DLLIMPORT:
case X86II::MO_DARWIN_STUB:
- case X86II::MO_NOPREFIX:
break;
case X86II::MO_TLVP: RefKind = MCSymbolRefExpr::VK_TLVP; break;
case X86II::MO_TLVP_PIC_BASE:
- Expr = MCSymbolRefExpr::Create(Sym, MCSymbolRefExpr::VK_TLVP, Ctx);
+ Expr = MCSymbolRefExpr::create(Sym, MCSymbolRefExpr::VK_TLVP, Ctx);
// Subtract the pic base.
- Expr = MCBinaryExpr::CreateSub(Expr,
- MCSymbolRefExpr::Create(MF.getPICBaseSymbol(),
+ Expr = MCBinaryExpr::createSub(Expr,
+ MCSymbolRefExpr::create(MF.getPICBaseSymbol(),
Ctx),
Ctx);
break;
case X86II::MO_PIC_BASE_OFFSET:
case X86II::MO_DARWIN_NONLAZY_PIC_BASE:
case X86II::MO_DARWIN_HIDDEN_NONLAZY_PIC_BASE:
- Expr = MCSymbolRefExpr::Create(Sym, Ctx);
+ Expr = MCSymbolRefExpr::create(Sym, Ctx);
// Subtract the pic base.
- Expr = MCBinaryExpr::CreateSub(Expr,
- MCSymbolRefExpr::Create(MF.getPICBaseSymbol(), Ctx),
+ Expr = MCBinaryExpr::createSub(Expr,
+ MCSymbolRefExpr::create(MF.getPICBaseSymbol(), Ctx),
Ctx);
if (MO.isJTI()) {
assert(MAI.doesSetDirectiveSuppressesReloc());
// relocations the assembler will generate for differences between
// local labels. This is only safe when the symbols are in the same
// section so we are restricting it to jumptable references.
- MCSymbol *Label = Ctx.CreateTempSymbol();
+ MCSymbol *Label = Ctx.createTempSymbol();
AsmPrinter.OutStreamer->EmitAssignment(Label, Expr);
- Expr = MCSymbolRefExpr::Create(Label, Ctx);
+ Expr = MCSymbolRefExpr::create(Label, Ctx);
}
break;
}
if (!Expr)
- Expr = MCSymbolRefExpr::Create(Sym, RefKind, Ctx);
+ Expr = MCSymbolRefExpr::create(Sym, RefKind, Ctx);
if (!MO.isJTI() && !MO.isMBB() && MO.getOffset())
- Expr = MCBinaryExpr::CreateAdd(Expr,
- MCConstantExpr::Create(MO.getOffset(), Ctx),
+ Expr = MCBinaryExpr::createAdd(Expr,
+ MCConstantExpr::create(MO.getOffset(), Ctx),
Ctx);
- return MCOperand::CreateExpr(Expr);
+ return MCOperand::createExpr(Expr);
}
return Subtarget.is64Bit() ? X86::RETQ : X86::RETL;
}
+Optional<MCOperand>
+X86MCInstLower::LowerMachineOperand(const MachineInstr *MI,
+ const MachineOperand &MO) const {
+ switch (MO.getType()) {
+ default:
+ MI->dump();
+ llvm_unreachable("unknown operand type");
+ case MachineOperand::MO_Register:
+ // Ignore all implicit register operands.
+ if (MO.isImplicit())
+ return None;
+ return MCOperand::createReg(MO.getReg());
+ case MachineOperand::MO_Immediate:
+ return MCOperand::createImm(MO.getImm());
+ case MachineOperand::MO_MachineBasicBlock:
+ case MachineOperand::MO_GlobalAddress:
+ case MachineOperand::MO_ExternalSymbol:
+ return LowerSymbolOperand(MO, GetSymbolFromOperand(MO));
+ case MachineOperand::MO_MCSymbol:
+ return LowerSymbolOperand(MO, MO.getMCSymbol());
+ case MachineOperand::MO_JumpTableIndex:
+ return LowerSymbolOperand(MO, AsmPrinter.GetJTISymbol(MO.getIndex()));
+ case MachineOperand::MO_ConstantPoolIndex:
+ return LowerSymbolOperand(MO, AsmPrinter.GetCPISymbol(MO.getIndex()));
+ case MachineOperand::MO_BlockAddress:
+ return LowerSymbolOperand(
+ MO, AsmPrinter.GetBlockAddressSymbol(MO.getBlockAddress()));
+ case MachineOperand::MO_RegisterMask:
+ // Ignore call clobbers.
+ return None;
+ }
+}
+
void X86MCInstLower::Lower(const MachineInstr *MI, MCInst &OutMI) const {
OutMI.setOpcode(MI->getOpcode());
- for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) {
- const MachineOperand &MO = MI->getOperand(i);
-
- MCOperand MCOp;
- switch (MO.getType()) {
- default:
- MI->dump();
- llvm_unreachable("unknown operand type");
- case MachineOperand::MO_Register:
- // Ignore all implicit register operands.
- if (MO.isImplicit()) continue;
- MCOp = MCOperand::CreateReg(MO.getReg());
- break;
- case MachineOperand::MO_Immediate:
- MCOp = MCOperand::CreateImm(MO.getImm());
- break;
- case MachineOperand::MO_MachineBasicBlock:
- case MachineOperand::MO_GlobalAddress:
- case MachineOperand::MO_ExternalSymbol:
- MCOp = LowerSymbolOperand(MO, GetSymbolFromOperand(MO));
- break;
- case MachineOperand::MO_JumpTableIndex:
- MCOp = LowerSymbolOperand(MO, AsmPrinter.GetJTISymbol(MO.getIndex()));
- break;
- case MachineOperand::MO_ConstantPoolIndex:
- MCOp = LowerSymbolOperand(MO, AsmPrinter.GetCPISymbol(MO.getIndex()));
- break;
- case MachineOperand::MO_BlockAddress:
- MCOp = LowerSymbolOperand(MO,
- AsmPrinter.GetBlockAddressSymbol(MO.getBlockAddress()));
- break;
- case MachineOperand::MO_RegisterMask:
- // Ignore call clobbers.
- continue;
- }
-
- OutMI.addOperand(MCOp);
- }
+ for (const MachineOperand &MO : MI->operands())
+ if (auto MaybeMCOp = LowerMachineOperand(MI, MO))
+ OutMI.addOperand(MaybeMCOp.getValue());
// Handle a few special cases to eliminate operand modifiers.
ReSimplify:
case X86::RELEASE_MOV32mi: OutMI.setOpcode(X86::MOV32mi); goto ReSimplify;
case X86::RELEASE_MOV64mi32: OutMI.setOpcode(X86::MOV64mi32); goto ReSimplify;
case X86::RELEASE_ADD8mi: OutMI.setOpcode(X86::ADD8mi); goto ReSimplify;
+ case X86::RELEASE_ADD8mr: OutMI.setOpcode(X86::ADD8mr); goto ReSimplify;
case X86::RELEASE_ADD32mi: OutMI.setOpcode(X86::ADD32mi); goto ReSimplify;
+ case X86::RELEASE_ADD32mr: OutMI.setOpcode(X86::ADD32mr); goto ReSimplify;
case X86::RELEASE_ADD64mi32: OutMI.setOpcode(X86::ADD64mi32); goto ReSimplify;
+ case X86::RELEASE_ADD64mr: OutMI.setOpcode(X86::ADD64mr); goto ReSimplify;
case X86::RELEASE_AND8mi: OutMI.setOpcode(X86::AND8mi); goto ReSimplify;
+ case X86::RELEASE_AND8mr: OutMI.setOpcode(X86::AND8mr); goto ReSimplify;
case X86::RELEASE_AND32mi: OutMI.setOpcode(X86::AND32mi); goto ReSimplify;
+ case X86::RELEASE_AND32mr: OutMI.setOpcode(X86::AND32mr); goto ReSimplify;
case X86::RELEASE_AND64mi32: OutMI.setOpcode(X86::AND64mi32); goto ReSimplify;
+ case X86::RELEASE_AND64mr: OutMI.setOpcode(X86::AND64mr); goto ReSimplify;
case X86::RELEASE_OR8mi: OutMI.setOpcode(X86::OR8mi); goto ReSimplify;
+ case X86::RELEASE_OR8mr: OutMI.setOpcode(X86::OR8mr); goto ReSimplify;
case X86::RELEASE_OR32mi: OutMI.setOpcode(X86::OR32mi); goto ReSimplify;
+ case X86::RELEASE_OR32mr: OutMI.setOpcode(X86::OR32mr); goto ReSimplify;
case X86::RELEASE_OR64mi32: OutMI.setOpcode(X86::OR64mi32); goto ReSimplify;
+ case X86::RELEASE_OR64mr: OutMI.setOpcode(X86::OR64mr); goto ReSimplify;
case X86::RELEASE_XOR8mi: OutMI.setOpcode(X86::XOR8mi); goto ReSimplify;
+ case X86::RELEASE_XOR8mr: OutMI.setOpcode(X86::XOR8mr); goto ReSimplify;
case X86::RELEASE_XOR32mi: OutMI.setOpcode(X86::XOR32mi); goto ReSimplify;
+ case X86::RELEASE_XOR32mr: OutMI.setOpcode(X86::XOR32mr); goto ReSimplify;
case X86::RELEASE_XOR64mi32: OutMI.setOpcode(X86::XOR64mi32); goto ReSimplify;
+ case X86::RELEASE_XOR64mr: OutMI.setOpcode(X86::XOR64mr); goto ReSimplify;
case X86::RELEASE_INC8m: OutMI.setOpcode(X86::INC8m); goto ReSimplify;
case X86::RELEASE_INC16m: OutMI.setOpcode(X86::INC16m); goto ReSimplify;
case X86::RELEASE_INC32m: OutMI.setOpcode(X86::INC32m); goto ReSimplify;
}
MCSymbol *sym = MCInstLowering.GetSymbolFromOperand(MI.getOperand(3));
- const MCSymbolRefExpr *symRef = MCSymbolRefExpr::Create(sym, SRVK, context);
+ const MCSymbolRefExpr *symRef = MCSymbolRefExpr::create(sym, SRVK, context);
MCInst LEA;
if (is64Bits) {
LEA.setOpcode(X86::LEA64r);
- LEA.addOperand(MCOperand::CreateReg(X86::RDI)); // dest
- LEA.addOperand(MCOperand::CreateReg(X86::RIP)); // base
- LEA.addOperand(MCOperand::CreateImm(1)); // scale
- LEA.addOperand(MCOperand::CreateReg(0)); // index
- LEA.addOperand(MCOperand::CreateExpr(symRef)); // disp
- LEA.addOperand(MCOperand::CreateReg(0)); // seg
+ LEA.addOperand(MCOperand::createReg(X86::RDI)); // dest
+ LEA.addOperand(MCOperand::createReg(X86::RIP)); // base
+ LEA.addOperand(MCOperand::createImm(1)); // scale
+ LEA.addOperand(MCOperand::createReg(0)); // index
+ LEA.addOperand(MCOperand::createExpr(symRef)); // disp
+ LEA.addOperand(MCOperand::createReg(0)); // seg
} else if (SRVK == MCSymbolRefExpr::VK_TLSLDM) {
LEA.setOpcode(X86::LEA32r);
- LEA.addOperand(MCOperand::CreateReg(X86::EAX)); // dest
- LEA.addOperand(MCOperand::CreateReg(X86::EBX)); // base
- LEA.addOperand(MCOperand::CreateImm(1)); // scale
- LEA.addOperand(MCOperand::CreateReg(0)); // index
- LEA.addOperand(MCOperand::CreateExpr(symRef)); // disp
- LEA.addOperand(MCOperand::CreateReg(0)); // seg
+ LEA.addOperand(MCOperand::createReg(X86::EAX)); // dest
+ LEA.addOperand(MCOperand::createReg(X86::EBX)); // base
+ LEA.addOperand(MCOperand::createImm(1)); // scale
+ LEA.addOperand(MCOperand::createReg(0)); // index
+ LEA.addOperand(MCOperand::createExpr(symRef)); // disp
+ LEA.addOperand(MCOperand::createReg(0)); // seg
} else {
LEA.setOpcode(X86::LEA32r);
- LEA.addOperand(MCOperand::CreateReg(X86::EAX)); // dest
- LEA.addOperand(MCOperand::CreateReg(0)); // base
- LEA.addOperand(MCOperand::CreateImm(1)); // scale
- LEA.addOperand(MCOperand::CreateReg(X86::EBX)); // index
- LEA.addOperand(MCOperand::CreateExpr(symRef)); // disp
- LEA.addOperand(MCOperand::CreateReg(0)); // seg
+ LEA.addOperand(MCOperand::createReg(X86::EAX)); // dest
+ LEA.addOperand(MCOperand::createReg(0)); // base
+ LEA.addOperand(MCOperand::createImm(1)); // scale
+ LEA.addOperand(MCOperand::createReg(X86::EBX)); // index
+ LEA.addOperand(MCOperand::createExpr(symRef)); // disp
+ LEA.addOperand(MCOperand::createReg(0)); // seg
}
EmitAndCountInstruction(LEA);
}
StringRef name = is64Bits ? "__tls_get_addr" : "___tls_get_addr";
- MCSymbol *tlsGetAddr = context.GetOrCreateSymbol(name);
+ MCSymbol *tlsGetAddr = context.getOrCreateSymbol(name);
const MCSymbolRefExpr *tlsRef =
- MCSymbolRefExpr::Create(tlsGetAddr,
+ MCSymbolRefExpr::create(tlsGetAddr,
MCSymbolRefExpr::VK_PLT,
context);
} // while (NumBytes)
}
-static void LowerSTATEPOINT(MCStreamer &OS, StackMaps &SM,
- const MachineInstr &MI, bool Is64Bit,
- const TargetMachine& TM,
- const MCSubtargetInfo& STI,
- X86MCInstLower &MCInstLowering) {
- assert(Is64Bit && "Statepoint currently only supports X86-64");
-
- // Lower call target and choose correct opcode
- const MachineOperand &call_target = StatepointOpers(&MI).getCallTarget();
- MCOperand call_target_mcop;
- unsigned call_opcode;
- switch (call_target.getType()) {
- case MachineOperand::MO_GlobalAddress:
- case MachineOperand::MO_ExternalSymbol:
- call_target_mcop = MCInstLowering.LowerSymbolOperand(
- call_target,
- MCInstLowering.GetSymbolFromOperand(call_target));
- call_opcode = X86::CALL64pcrel32;
- // Currently, we only support relative addressing with statepoints.
- // Otherwise, we'll need a scratch register to hold the target
- // address. You'll fail asserts during load & relocation if this
- // symbol is to far away. (TODO: support non-relative addressing)
- break;
- case MachineOperand::MO_Immediate:
- call_target_mcop = MCOperand::CreateImm(call_target.getImm());
- call_opcode = X86::CALL64pcrel32;
- // Currently, we only support relative addressing with statepoints.
- // Otherwise, we'll need a scratch register to hold the target
- // immediate. You'll fail asserts during load & relocation if this
- // address is to far away. (TODO: support non-relative addressing)
- break;
- case MachineOperand::MO_Register:
- call_target_mcop = MCOperand::CreateReg(call_target.getReg());
- call_opcode = X86::CALL64r;
- break;
- default:
- llvm_unreachable("Unsupported operand type in statepoint call target");
- break;
- }
+void X86AsmPrinter::LowerSTATEPOINT(const MachineInstr &MI,
+ X86MCInstLower &MCIL) {
+ assert(Subtarget->is64Bit() && "Statepoint currently only supports X86-64");
+
+ StatepointOpers SOpers(&MI);
+ if (unsigned PatchBytes = SOpers.getNumPatchBytes()) {
+ EmitNops(*OutStreamer, PatchBytes, Subtarget->is64Bit(),
+ getSubtargetInfo());
+ } else {
+ // Lower call target and choose correct opcode
+ const MachineOperand &CallTarget = SOpers.getCallTarget();
+ MCOperand CallTargetMCOp;
+ unsigned CallOpcode;
+ switch (CallTarget.getType()) {
+ case MachineOperand::MO_GlobalAddress:
+ case MachineOperand::MO_ExternalSymbol:
+ CallTargetMCOp = MCIL.LowerSymbolOperand(
+ CallTarget, MCIL.GetSymbolFromOperand(CallTarget));
+ CallOpcode = X86::CALL64pcrel32;
+ // Currently, we only support relative addressing with statepoints.
+ // Otherwise, we'll need a scratch register to hold the target
+ // address. You'll fail asserts during load & relocation if this
+ // symbol is to far away. (TODO: support non-relative addressing)
+ break;
+ case MachineOperand::MO_Immediate:
+ CallTargetMCOp = MCOperand::createImm(CallTarget.getImm());
+ CallOpcode = X86::CALL64pcrel32;
+ // Currently, we only support relative addressing with statepoints.
+ // Otherwise, we'll need a scratch register to hold the target
+ // immediate. You'll fail asserts during load & relocation if this
+ // address is to far away. (TODO: support non-relative addressing)
+ break;
+ case MachineOperand::MO_Register:
+ CallTargetMCOp = MCOperand::createReg(CallTarget.getReg());
+ CallOpcode = X86::CALL64r;
+ break;
+ default:
+ llvm_unreachable("Unsupported operand type in statepoint call target");
+ break;
+ }
- // Emit call
- MCInst call_inst;
- call_inst.setOpcode(call_opcode);
- call_inst.addOperand(call_target_mcop);
- OS.EmitInstruction(call_inst, STI);
+ // Emit call
+ MCInst CallInst;
+ CallInst.setOpcode(CallOpcode);
+ CallInst.addOperand(CallTargetMCOp);
+ OutStreamer->EmitInstruction(CallInst, getSubtargetInfo());
+ }
// Record our statepoint node in the same section used by STACKMAP
// and PATCHPOINT
SM.recordStatepoint(MI);
}
+void X86AsmPrinter::LowerFAULTING_LOAD_OP(const MachineInstr &MI,
+ X86MCInstLower &MCIL) {
+ // FAULTING_LOAD_OP <def>, <handler label>, <load opcode>, <load operands>
+
+ unsigned LoadDefRegister = MI.getOperand(0).getReg();
+ MCSymbol *HandlerLabel = MI.getOperand(1).getMCSymbol();
+ unsigned LoadOpcode = MI.getOperand(2).getImm();
+ unsigned LoadOperandsBeginIdx = 3;
+
+ FM.recordFaultingOp(FaultMaps::FaultingLoad, HandlerLabel);
+
+ MCInst LoadMI;
+ LoadMI.setOpcode(LoadOpcode);
+
+ if (LoadDefRegister != X86::NoRegister)
+ LoadMI.addOperand(MCOperand::createReg(LoadDefRegister));
+
+ for (auto I = MI.operands_begin() + LoadOperandsBeginIdx,
+ E = MI.operands_end();
+ I != E; ++I)
+ if (auto MaybeOperand = MCIL.LowerMachineOperand(&MI, *I))
+ LoadMI.addOperand(MaybeOperand.getValue());
+
+ OutStreamer->EmitInstruction(LoadMI, getSubtargetInfo());
+}
// Lower a stackmap of the form:
// <id>, <shadowBytes>, ...
llvm_unreachable("Unrecognized callee operand type.");
case MachineOperand::MO_Immediate:
if (CalleeMO.getImm())
- CalleeMCOp = MCOperand::CreateImm(CalleeMO.getImm());
+ CalleeMCOp = MCOperand::createImm(CalleeMO.getImm());
break;
case MachineOperand::MO_ExternalSymbol:
case MachineOperand::MO_GlobalAddress:
// FIXME: We would like an efficient form for this, so we don't have to do a
// lot of extra uniquing.
EmitAndCountInstruction(MCInstBuilder(X86::CALLpcrel32)
- .addExpr(MCSymbolRefExpr::Create(PICBase, OutContext)));
+ .addExpr(MCSymbolRefExpr::create(PICBase, OutContext)));
// Emit the label.
OutStreamer->EmitLabel(PICBase);
// MYGLOBAL + (. - PICBASE)
// However, we can't generate a ".", so just emit a new label here and refer
// to it.
- MCSymbol *DotSym = OutContext.CreateTempSymbol();
+ MCSymbol *DotSym = OutContext.createTempSymbol();
OutStreamer->EmitLabel(DotSym);
// Now that we have emitted the label, lower the complex operand expression.
MCSymbol *OpSym = MCInstLowering.GetSymbolFromOperand(MI->getOperand(2));
- const MCExpr *DotExpr = MCSymbolRefExpr::Create(DotSym, OutContext);
+ const MCExpr *DotExpr = MCSymbolRefExpr::create(DotSym, OutContext);
const MCExpr *PICBase =
- MCSymbolRefExpr::Create(MF->getPICBaseSymbol(), OutContext);
- DotExpr = MCBinaryExpr::CreateSub(DotExpr, PICBase, OutContext);
+ MCSymbolRefExpr::create(MF->getPICBaseSymbol(), OutContext);
+ DotExpr = MCBinaryExpr::createSub(DotExpr, PICBase, OutContext);
- DotExpr = MCBinaryExpr::CreateAdd(MCSymbolRefExpr::Create(OpSym,OutContext),
+ DotExpr = MCBinaryExpr::createAdd(MCSymbolRefExpr::create(OpSym,OutContext),
DotExpr, OutContext);
EmitAndCountInstruction(MCInstBuilder(X86::ADD32ri)
return;
}
case TargetOpcode::STATEPOINT:
- return LowerSTATEPOINT(*OutStreamer, SM, *MI, Subtarget->is64Bit(), TM,
- getSubtargetInfo(), MCInstLowering);
+ return LowerSTATEPOINT(*MI, MCInstLowering);
+
+ case TargetOpcode::FAULTING_LOAD_OP:
+ return LowerFAULTING_LOAD_OP(*MI, MCInstLowering);
case TargetOpcode::STACKMAP:
return LowerSTACKMAP(*MI);