#define DEBUG_TYPE "asmprinter"
#include "PPC.h"
-#include "PPCTargetMachine.h"
-#include "PPCSubtarget.h"
#include "InstPrinter/PPCInstPrinter.h"
+#include "MCTargetDesc/PPCMCExpr.h"
#include "MCTargetDesc/PPCPredicates.h"
-#include "llvm/Constants.h"
-#include "llvm/DebugInfo.h"
-#include "llvm/DerivedTypes.h"
-#include "llvm/Module.h"
-#include "llvm/Assembly/Writer.h"
+#include "PPCSubtarget.h"
+#include "PPCTargetMachine.h"
+#include "PPCTargetStreamer.h"
+#include "llvm/ADT/MapVector.h"
+#include "llvm/ADT/SmallString.h"
+#include "llvm/ADT/StringExtras.h"
#include "llvm/CodeGen/AsmPrinter.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineModuleInfoImpls.h"
#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
+#include "llvm/DebugInfo.h"
+#include "llvm/IR/Constants.h"
+#include "llvm/IR/DerivedTypes.h"
+#include "llvm/IR/Mangler.h"
+#include "llvm/IR/Module.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCInst.h"
+#include "llvm/MC/MCInstBuilder.h"
+#include "llvm/MC/MCSectionELF.h"
#include "llvm/MC/MCSectionMachO.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSymbol.h"
-#include "llvm/MC/MCSectionELF.h"
-#include "llvm/Target/Mangler.h"
-#include "llvm/Target/TargetRegisterInfo.h"
-#include "llvm/Target/TargetInstrInfo.h"
-#include "llvm/Target/TargetOptions.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
-#include "llvm/Support/MathExtras.h"
+#include "llvm/Support/ELF.h"
#include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/MathExtras.h"
#include "llvm/Support/TargetRegistry.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/ELF.h"
-#include "llvm/ADT/StringExtras.h"
-#include "llvm/ADT/SmallString.h"
+#include "llvm/Target/TargetInstrInfo.h"
+#include "llvm/Target/TargetOptions.h"
+#include "llvm/Target/TargetRegisterInfo.h"
using namespace llvm;
namespace {
class PPCAsmPrinter : public AsmPrinter {
protected:
- DenseMap<MCSymbol*, MCSymbol*> TOC;
+ MapVector<MCSymbol*, MCSymbol*> TOC;
const PPCSubtarget &Subtarget;
uint64_t TOCLabelID;
public:
return "PowerPC Assembly Printer";
}
+ MCSymbol *lookUpOrCreateTOCEntry(MCSymbol *Sym);
virtual void EmitInstruction(const MachineInstr *MI);
bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
unsigned AsmVariant, const char *ExtraCode,
raw_ostream &O);
-
- MachineLocation getDebugValueLocation(const MachineInstr *MI) const {
- MachineLocation Location;
- assert(MI->getNumOperands() == 4 && "Invalid no. of machine operands!");
- // Frame address. Currently handles register +- offset only.
- if (MI->getOperand(0).isReg() && MI->getOperand(2).isImm())
- Location.set(MI->getOperand(0).getReg(), MI->getOperand(2).getImm());
- else {
- DEBUG(dbgs() << "DBG_VALUE instruction ignored! " << *MI << "\n");
- }
- return Location;
- }
};
/// PPCLinuxAsmPrinter - PowerPC assembly printer, customized for Linux
void PPCAsmPrinter::printOperand(const MachineInstr *MI, unsigned OpNo,
raw_ostream &O) {
+ const DataLayout *DL = TM.getDataLayout();
const MachineOperand &MO = MI->getOperand(OpNo);
switch (MO.getType()) {
case MachineOperand::MO_MachineBasicBlock:
O << *MO.getMBB()->getSymbol();
return;
- case MachineOperand::MO_JumpTableIndex:
- O << MAI->getPrivateGlobalPrefix() << "JTI" << getFunctionNumber()
- << '_' << MO.getIndex();
- // FIXME: PIC relocation model
- return;
case MachineOperand::MO_ConstantPoolIndex:
- O << MAI->getPrivateGlobalPrefix() << "CPI" << getFunctionNumber()
+ O << DL->getPrivateGlobalPrefix() << "CPI" << getFunctionNumber()
<< '_' << MO.getIndex();
return;
case MachineOperand::MO_BlockAddress:
O << *GetBlockAddressSymbol(MO.getBlockAddress());
return;
- case MachineOperand::MO_ExternalSymbol: {
- // Computing the address of an external symbol, not calling it.
- if (TM.getRelocationModel() == Reloc::Static) {
- O << *GetExternalSymbolSymbol(MO.getSymbolName());
- return;
- }
-
- MCSymbol *NLPSym =
- OutContext.GetOrCreateSymbol(StringRef(MAI->getGlobalPrefix())+
- MO.getSymbolName()+"$non_lazy_ptr");
- MachineModuleInfoImpl::StubValueTy &StubSym =
- MMI->getObjFileInfo<MachineModuleInfoMachO>().getGVStubEntry(NLPSym);
- if (StubSym.getPointer() == 0)
- StubSym = MachineModuleInfoImpl::
- StubValueTy(GetExternalSymbolSymbol(MO.getSymbolName()), true);
-
- O << *NLPSym;
- return;
- }
case MachineOperand::MO_GlobalAddress: {
// Computing the address of a global symbol, not calling it.
const GlobalValue *GV = MO.getGlobal();
if (TM.getRelocationModel() != Reloc::Static &&
(GV->isDeclaration() || GV->isWeakForLinker())) {
if (!GV->hasHiddenVisibility()) {
- SymToPrint = GetSymbolWithGlobalValueBase(GV, "$non_lazy_ptr");
+ SymToPrint = getSymbolWithGlobalValueBase(GV, "$non_lazy_ptr");
MachineModuleInfoImpl::StubValueTy &StubSym =
MMI->getObjFileInfo<MachineModuleInfoMachO>()
.getGVStubEntry(SymToPrint);
if (StubSym.getPointer() == 0)
StubSym = MachineModuleInfoImpl::
- StubValueTy(Mang->getSymbol(GV), !GV->hasInternalLinkage());
+ StubValueTy(getSymbol(GV), !GV->hasInternalLinkage());
} else if (GV->isDeclaration() || GV->hasCommonLinkage() ||
GV->hasAvailableExternallyLinkage()) {
- SymToPrint = GetSymbolWithGlobalValueBase(GV, "$non_lazy_ptr");
+ SymToPrint = getSymbolWithGlobalValueBase(GV, "$non_lazy_ptr");
MachineModuleInfoImpl::StubValueTy &StubSym =
MMI->getObjFileInfo<MachineModuleInfoMachO>().
getHiddenGVStubEntry(SymToPrint);
if (StubSym.getPointer() == 0)
StubSym = MachineModuleInfoImpl::
- StubValueTy(Mang->getSymbol(GV), !GV->hasInternalLinkage());
+ StubValueTy(getSymbol(GV), !GV->hasInternalLinkage());
} else {
- SymToPrint = Mang->getSymbol(GV);
+ SymToPrint = getSymbol(GV);
}
} else {
- SymToPrint = Mang->getSymbol(GV);
+ SymToPrint = getSymbol(GV);
}
O << *SymToPrint;
unsigned AsmVariant,
const char *ExtraCode,
raw_ostream &O) {
- if (ExtraCode && ExtraCode[0])
- return true; // Unknown modifier.
+ if (ExtraCode && ExtraCode[0]) {
+ if (ExtraCode[1] != 0) return true; // Unknown modifier.
+
+ switch (ExtraCode[0]) {
+ default: return true; // Unknown modifier.
+ case 'y': // A memory reference for an X-form instruction
+ {
+ const char *RegName = "r0";
+ if (!Subtarget.isDarwin()) RegName = stripRegisterPrefix(RegName);
+ O << RegName << ", ";
+ printOperand(MI, OpNo, O);
+ return false;
+ }
+ }
+ }
+
assert(MI->getOperand(OpNo).isReg());
O << "0(";
printOperand(MI, OpNo, O);
}
+/// lookUpOrCreateTOCEntry -- Given a symbol, look up whether a TOC entry
+/// exists for it. If not, create one. Then return a symbol that references
+/// the TOC entry.
+MCSymbol *PPCAsmPrinter::lookUpOrCreateTOCEntry(MCSymbol *Sym) {
+ const DataLayout *DL = TM.getDataLayout();
+ MCSymbol *&TOCEntry = TOC[Sym];
+
+ // To avoid name clash check if the name already exists.
+ while (TOCEntry == 0) {
+ if (OutContext.LookupSymbol(Twine(DL->getPrivateGlobalPrefix()) +
+ "C" + Twine(TOCLabelID++)) == 0) {
+ TOCEntry = GetTempSymbol("C", TOCLabelID);
+ }
+ }
+
+ return TOCEntry;
+}
+
+
/// EmitInstruction -- Print out a single PowerPC MI in Darwin syntax to
/// the current output stream.
///
void PPCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
MCInst TmpInst;
+ bool isPPC64 = Subtarget.isPPC64();
// Lower multi-instruction pseudo operations.
switch (MI->getOpcode()) {
default: break;
- case TargetOpcode::DBG_VALUE: {
- if (!isVerbose() || !OutStreamer.hasRawTextSupport()) return;
-
- SmallString<32> Str;
- raw_svector_ostream O(Str);
- unsigned NOps = MI->getNumOperands();
- assert(NOps==4);
- O << '\t' << MAI->getCommentString() << "DEBUG_VALUE: ";
- // cast away const; DIetc do not take const operands for some reason.
- DIVariable V(const_cast<MDNode *>(MI->getOperand(NOps-1).getMetadata()));
- O << V.getName();
- O << " <- ";
- // Frame address. Currently handles register +- offset only.
- assert(MI->getOperand(0).isReg() && MI->getOperand(1).isImm());
- O << '['; printOperand(MI, 0, O); O << '+'; printOperand(MI, 1, O);
- O << ']';
- O << "+";
- printOperand(MI, NOps-2, O);
- OutStreamer.EmitRawText(O.str());
- return;
- }
-
+ case TargetOpcode::DBG_VALUE:
+ llvm_unreachable("Should be handled target independently");
case PPC::MovePCtoLR:
case PPC::MovePCtoLR8: {
// Transform %LR = MovePCtoLR
MCSymbol *PICBase = MF->getPICBaseSymbol();
// Emit the 'bl'.
- TmpInst.setOpcode(PPC::BL_Darwin); // Darwin vs SVR4 doesn't matter here.
-
-
- // FIXME: We would like an efficient form for this, so we don't have to do
- // a lot of extra uniquing.
- TmpInst.addOperand(MCOperand::CreateExpr(MCSymbolRefExpr::
- Create(PICBase, OutContext)));
- OutStreamer.EmitInstruction(TmpInst);
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::BL)
+ // FIXME: We would like an efficient form for this, so we don't have to do
+ // a lot of extra uniquing.
+ .addExpr(MCSymbolRefExpr::Create(PICBase, OutContext)));
// Emit the label.
OutStreamer.EmitLabel(PICBase);
assert(MO.isGlobal() || MO.isCPI() || MO.isJTI());
MCSymbol *MOSymbol = 0;
if (MO.isGlobal())
- MOSymbol = Mang->getSymbol(MO.getGlobal());
+ MOSymbol = getSymbol(MO.getGlobal());
else if (MO.isCPI())
MOSymbol = GetCPISymbol(MO.getIndex());
else if (MO.isJTI())
MOSymbol = GetJTISymbol(MO.getIndex());
- MCSymbol *&TOCEntry = TOC[MOSymbol];
- if (TOCEntry == 0)
- TOCEntry = GetTempSymbol("C", TOCLabelID++);
-
+
+ MCSymbol *TOCEntry = lookUpOrCreateTOCEntry(MOSymbol);
+
const MCExpr *Exp =
- MCSymbolRefExpr::Create(TOCEntry, MCSymbolRefExpr::VK_PPC_TOC_ENTRY,
+ MCSymbolRefExpr::Create(TOCEntry, MCSymbolRefExpr::VK_PPC_TOC,
OutContext);
TmpInst.getOperand(1) = MCOperand::CreateExpr(Exp);
- OutStreamer.EmitInstruction(TmpInst);
+ EmitToStreamer(OutStreamer, TmpInst);
return;
}
- case PPC::MFCRpseud:
- case PPC::MFCR8pseud:
- // Transform: %R3 = MFCRpseud %CR7
- // Into: %R3 = MFCR ;; cr7
- OutStreamer.AddComment(PPCInstPrinter::
- getRegisterName(MI->getOperand(1).getReg()));
- TmpInst.setOpcode(Subtarget.isPPC64() ? PPC::MFCR8 : PPC::MFCR);
- TmpInst.addOperand(MCOperand::CreateReg(MI->getOperand(0).getReg()));
- OutStreamer.EmitInstruction(TmpInst);
+ case PPC::ADDIStocHA: {
+ // Transform %Xd = ADDIStocHA %X2, <ga:@sym>
+ LowerPPCMachineInstrToMCInst(MI, TmpInst, *this, Subtarget.isDarwin());
+
+ // Change the opcode to ADDIS8. If the global address is external,
+ // has common linkage, is a function address, or is a jump table
+ // address, then generate a TOC entry and reference that. Otherwise
+ // reference the symbol directly.
+ TmpInst.setOpcode(PPC::ADDIS8);
+ const MachineOperand &MO = MI->getOperand(2);
+ assert((MO.isGlobal() || MO.isCPI() || MO.isJTI()) &&
+ "Invalid operand for ADDIStocHA!");
+ MCSymbol *MOSymbol = 0;
+ bool IsExternal = false;
+ bool IsFunction = false;
+ bool IsCommon = false;
+ bool IsAvailExt = false;
+
+ if (MO.isGlobal()) {
+ const GlobalValue *GValue = MO.getGlobal();
+ const GlobalAlias *GAlias = dyn_cast<GlobalAlias>(GValue);
+ const GlobalValue *RealGValue = GAlias ?
+ GAlias->resolveAliasedGlobal(false) : GValue;
+ MOSymbol = getSymbol(RealGValue);
+ const GlobalVariable *GVar = dyn_cast<GlobalVariable>(RealGValue);
+ IsExternal = GVar && !GVar->hasInitializer();
+ IsCommon = GVar && RealGValue->hasCommonLinkage();
+ IsFunction = !GVar;
+ IsAvailExt = GVar && RealGValue->hasAvailableExternallyLinkage();
+ } else if (MO.isCPI())
+ MOSymbol = GetCPISymbol(MO.getIndex());
+ else if (MO.isJTI())
+ MOSymbol = GetJTISymbol(MO.getIndex());
+
+ if (IsExternal || IsFunction || IsCommon || IsAvailExt || MO.isJTI() ||
+ TM.getCodeModel() == CodeModel::Large)
+ MOSymbol = lookUpOrCreateTOCEntry(MOSymbol);
+
+ const MCExpr *Exp =
+ MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_TOC_HA,
+ OutContext);
+ TmpInst.getOperand(2) = MCOperand::CreateExpr(Exp);
+ EmitToStreamer(OutStreamer, TmpInst);
return;
- case PPC::SYNC:
- // In Book E sync is called msync, handle this special case here...
- if (Subtarget.isBookE()) {
- OutStreamer.EmitRawText(StringRef("\tmsync"));
+ }
+ case PPC::LDtocL: {
+ // Transform %Xd = LDtocL <ga:@sym>, %Xs
+ LowerPPCMachineInstrToMCInst(MI, TmpInst, *this, Subtarget.isDarwin());
+
+ // Change the opcode to LD. If the global address is external, has
+ // common linkage, or is a jump table address, then reference the
+ // associated TOC entry. Otherwise reference the symbol directly.
+ TmpInst.setOpcode(PPC::LD);
+ const MachineOperand &MO = MI->getOperand(1);
+ assert((MO.isGlobal() || MO.isJTI() || MO.isCPI()) &&
+ "Invalid operand for LDtocL!");
+ MCSymbol *MOSymbol = 0;
+
+ if (MO.isJTI())
+ MOSymbol = lookUpOrCreateTOCEntry(GetJTISymbol(MO.getIndex()));
+ else if (MO.isCPI()) {
+ MOSymbol = GetCPISymbol(MO.getIndex());
+ if (TM.getCodeModel() == CodeModel::Large)
+ MOSymbol = lookUpOrCreateTOCEntry(MOSymbol);
+ }
+ else if (MO.isGlobal()) {
+ const GlobalValue *GValue = MO.getGlobal();
+ const GlobalAlias *GAlias = dyn_cast<GlobalAlias>(GValue);
+ const GlobalValue *RealGValue = GAlias ?
+ GAlias->resolveAliasedGlobal(false) : GValue;
+ MOSymbol = getSymbol(RealGValue);
+ const GlobalVariable *GVar = dyn_cast<GlobalVariable>(RealGValue);
+
+ if (!GVar || !GVar->hasInitializer() || RealGValue->hasCommonLinkage() ||
+ RealGValue->hasAvailableExternallyLinkage() ||
+ TM.getCodeModel() == CodeModel::Large)
+ MOSymbol = lookUpOrCreateTOCEntry(MOSymbol);
+ }
+
+ const MCExpr *Exp =
+ MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_TOC_LO,
+ OutContext);
+ TmpInst.getOperand(1) = MCOperand::CreateExpr(Exp);
+ EmitToStreamer(OutStreamer, TmpInst);
+ return;
+ }
+ case PPC::ADDItocL: {
+ // Transform %Xd = ADDItocL %Xs, <ga:@sym>
+ LowerPPCMachineInstrToMCInst(MI, TmpInst, *this, Subtarget.isDarwin());
+
+ // Change the opcode to ADDI8. If the global address is external, then
+ // generate a TOC entry and reference that. Otherwise reference the
+ // symbol directly.
+ TmpInst.setOpcode(PPC::ADDI8);
+ const MachineOperand &MO = MI->getOperand(2);
+ assert((MO.isGlobal() || MO.isCPI()) && "Invalid operand for ADDItocL");
+ MCSymbol *MOSymbol = 0;
+ bool IsExternal = false;
+ bool IsFunction = false;
+
+ if (MO.isGlobal()) {
+ const GlobalValue *GValue = MO.getGlobal();
+ const GlobalAlias *GAlias = dyn_cast<GlobalAlias>(GValue);
+ const GlobalValue *RealGValue = GAlias ?
+ GAlias->resolveAliasedGlobal(false) : GValue;
+ MOSymbol = getSymbol(RealGValue);
+ const GlobalVariable *GVar = dyn_cast<GlobalVariable>(RealGValue);
+ IsExternal = GVar && !GVar->hasInitializer();
+ IsFunction = !GVar;
+ } else if (MO.isCPI())
+ MOSymbol = GetCPISymbol(MO.getIndex());
+
+ if (IsFunction || IsExternal || TM.getCodeModel() == CodeModel::Large)
+ MOSymbol = lookUpOrCreateTOCEntry(MOSymbol);
+
+ const MCExpr *Exp =
+ MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_TOC_LO,
+ OutContext);
+ TmpInst.getOperand(2) = MCOperand::CreateExpr(Exp);
+ EmitToStreamer(OutStreamer, TmpInst);
+ return;
+ }
+ case PPC::ADDISgotTprelHA: {
+ // Transform: %Xd = ADDISgotTprelHA %X2, <ga:@sym>
+ // Into: %Xd = ADDIS8 %X2, sym@got@tlsgd@ha
+ assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
+ const MachineOperand &MO = MI->getOperand(2);
+ const GlobalValue *GValue = MO.getGlobal();
+ MCSymbol *MOSymbol = getSymbol(GValue);
+ const MCExpr *SymGotTprel =
+ MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_GOT_TPREL_HA,
+ OutContext);
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::ADDIS8)
+ .addReg(MI->getOperand(0).getReg())
+ .addReg(PPC::X2)
+ .addExpr(SymGotTprel));
+ return;
+ }
+ case PPC::LDgotTprelL:
+ case PPC::LDgotTprelL32: {
+ // Transform %Xd = LDgotTprelL <ga:@sym>, %Xs
+ LowerPPCMachineInstrToMCInst(MI, TmpInst, *this, Subtarget.isDarwin());
+
+ // Change the opcode to LD.
+ TmpInst.setOpcode(isPPC64 ? PPC::LD : PPC::LWZ);
+ const MachineOperand &MO = MI->getOperand(1);
+ const GlobalValue *GValue = MO.getGlobal();
+ MCSymbol *MOSymbol = getSymbol(GValue);
+ const MCExpr *Exp =
+ MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_GOT_TPREL_LO,
+ OutContext);
+ TmpInst.getOperand(1) = MCOperand::CreateExpr(Exp);
+ EmitToStreamer(OutStreamer, TmpInst);
+ return;
+ }
+
+ case PPC::PPC32GOT: {
+ MCSymbol *GOTSymbol = OutContext.GetOrCreateSymbol(StringRef("_GLOBAL_OFFSET_TABLE_"));
+ const MCExpr *SymGotTlsL =
+ MCSymbolRefExpr::Create(GOTSymbol, MCSymbolRefExpr::VK_PPC_LO,
+ OutContext);
+ const MCExpr *SymGotTlsHA =
+ MCSymbolRefExpr::Create(GOTSymbol, MCSymbolRefExpr::VK_PPC_HA,
+ OutContext);
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::LI)
+ .addReg(MI->getOperand(0).getReg())
+ .addExpr(SymGotTlsL));
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::ADDIS)
+ .addReg(MI->getOperand(0).getReg())
+ .addReg(MI->getOperand(0).getReg())
+ .addExpr(SymGotTlsHA));
+ return;
+ }
+ case PPC::ADDIStlsgdHA: {
+ // Transform: %Xd = ADDIStlsgdHA %X2, <ga:@sym>
+ // Into: %Xd = ADDIS8 %X2, sym@got@tlsgd@ha
+ assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
+ const MachineOperand &MO = MI->getOperand(2);
+ const GlobalValue *GValue = MO.getGlobal();
+ MCSymbol *MOSymbol = getSymbol(GValue);
+ const MCExpr *SymGotTlsGD =
+ MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_GOT_TLSGD_HA,
+ OutContext);
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::ADDIS8)
+ .addReg(MI->getOperand(0).getReg())
+ .addReg(PPC::X2)
+ .addExpr(SymGotTlsGD));
+ return;
+ }
+ case PPC::ADDItlsgdL: {
+ // Transform: %Xd = ADDItlsgdL %Xs, <ga:@sym>
+ // Into: %Xd = ADDI8 %Xs, sym@got@tlsgd@l
+ assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
+ const MachineOperand &MO = MI->getOperand(2);
+ const GlobalValue *GValue = MO.getGlobal();
+ MCSymbol *MOSymbol = getSymbol(GValue);
+ const MCExpr *SymGotTlsGD =
+ MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_GOT_TLSGD_LO,
+ OutContext);
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::ADDI8)
+ .addReg(MI->getOperand(0).getReg())
+ .addReg(MI->getOperand(1).getReg())
+ .addExpr(SymGotTlsGD));
+ return;
+ }
+ case PPC::GETtlsADDR: {
+ // Transform: %X3 = GETtlsADDR %X3, <ga:@sym>
+ // Into: BL8_NOP_TLS __tls_get_addr(sym@tlsgd)
+ assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
+
+ StringRef Name = "__tls_get_addr";
+ MCSymbol *TlsGetAddr = OutContext.GetOrCreateSymbol(Name);
+ const MCSymbolRefExpr *TlsRef =
+ MCSymbolRefExpr::Create(TlsGetAddr, MCSymbolRefExpr::VK_None, OutContext);
+ const MachineOperand &MO = MI->getOperand(2);
+ const GlobalValue *GValue = MO.getGlobal();
+ MCSymbol *MOSymbol = getSymbol(GValue);
+ const MCExpr *SymVar =
+ MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_TLSGD,
+ OutContext);
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::BL8_NOP_TLS)
+ .addExpr(TlsRef)
+ .addExpr(SymVar));
+ return;
+ }
+ case PPC::ADDIStlsldHA: {
+ // Transform: %Xd = ADDIStlsldHA %X2, <ga:@sym>
+ // Into: %Xd = ADDIS8 %X2, sym@got@tlsld@ha
+ assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
+ const MachineOperand &MO = MI->getOperand(2);
+ const GlobalValue *GValue = MO.getGlobal();
+ MCSymbol *MOSymbol = getSymbol(GValue);
+ const MCExpr *SymGotTlsLD =
+ MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_GOT_TLSLD_HA,
+ OutContext);
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::ADDIS8)
+ .addReg(MI->getOperand(0).getReg())
+ .addReg(PPC::X2)
+ .addExpr(SymGotTlsLD));
+ return;
+ }
+ case PPC::ADDItlsldL: {
+ // Transform: %Xd = ADDItlsldL %Xs, <ga:@sym>
+ // Into: %Xd = ADDI8 %Xs, sym@got@tlsld@l
+ assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
+ const MachineOperand &MO = MI->getOperand(2);
+ const GlobalValue *GValue = MO.getGlobal();
+ MCSymbol *MOSymbol = getSymbol(GValue);
+ const MCExpr *SymGotTlsLD =
+ MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_GOT_TLSLD_LO,
+ OutContext);
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::ADDI8)
+ .addReg(MI->getOperand(0).getReg())
+ .addReg(MI->getOperand(1).getReg())
+ .addExpr(SymGotTlsLD));
+ return;
+ }
+ case PPC::GETtlsldADDR: {
+ // Transform: %X3 = GETtlsldADDR %X3, <ga:@sym>
+ // Into: BL8_NOP_TLS __tls_get_addr(sym@tlsld)
+ assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
+
+ StringRef Name = "__tls_get_addr";
+ MCSymbol *TlsGetAddr = OutContext.GetOrCreateSymbol(Name);
+ const MCSymbolRefExpr *TlsRef =
+ MCSymbolRefExpr::Create(TlsGetAddr, MCSymbolRefExpr::VK_None, OutContext);
+ const MachineOperand &MO = MI->getOperand(2);
+ const GlobalValue *GValue = MO.getGlobal();
+ MCSymbol *MOSymbol = getSymbol(GValue);
+ const MCExpr *SymVar =
+ MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_TLSLD,
+ OutContext);
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::BL8_NOP_TLS)
+ .addExpr(TlsRef)
+ .addExpr(SymVar));
+ return;
+ }
+ case PPC::ADDISdtprelHA: {
+ // Transform: %Xd = ADDISdtprelHA %X3, <ga:@sym>
+ // Into: %Xd = ADDIS8 %X3, sym@dtprel@ha
+ assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
+ const MachineOperand &MO = MI->getOperand(2);
+ const GlobalValue *GValue = MO.getGlobal();
+ MCSymbol *MOSymbol = getSymbol(GValue);
+ const MCExpr *SymDtprel =
+ MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_DTPREL_HA,
+ OutContext);
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::ADDIS8)
+ .addReg(MI->getOperand(0).getReg())
+ .addReg(PPC::X3)
+ .addExpr(SymDtprel));
+ return;
+ }
+ case PPC::ADDIdtprelL: {
+ // Transform: %Xd = ADDIdtprelL %Xs, <ga:@sym>
+ // Into: %Xd = ADDI8 %Xs, sym@dtprel@l
+ assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
+ const MachineOperand &MO = MI->getOperand(2);
+ const GlobalValue *GValue = MO.getGlobal();
+ MCSymbol *MOSymbol = getSymbol(GValue);
+ const MCExpr *SymDtprel =
+ MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_DTPREL_LO,
+ OutContext);
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::ADDI8)
+ .addReg(MI->getOperand(0).getReg())
+ .addReg(MI->getOperand(1).getReg())
+ .addExpr(SymDtprel));
+ return;
+ }
+ case PPC::MFOCRF:
+ case PPC::MFOCRF8:
+ if (!Subtarget.hasMFOCRF()) {
+ // Transform: %R3 = MFOCRF %CR7
+ // Into: %R3 = MFCR ;; cr7
+ unsigned NewOpcode =
+ MI->getOpcode() == PPC::MFOCRF ? PPC::MFCR : PPC::MFCR8;
+ OutStreamer.AddComment(PPCInstPrinter::
+ getRegisterName(MI->getOperand(1).getReg()));
+ EmitToStreamer(OutStreamer, MCInstBuilder(NewOpcode)
+ .addReg(MI->getOperand(0).getReg()));
return;
}
+ break;
+ case PPC::MTOCRF:
+ case PPC::MTOCRF8:
+ if (!Subtarget.hasMFOCRF()) {
+ // Transform: %CR7 = MTOCRF %R3
+ // Into: MTCRF mask, %R3 ;; cr7
+ unsigned NewOpcode =
+ MI->getOpcode() == PPC::MTOCRF ? PPC::MTCRF : PPC::MTCRF8;
+ unsigned Mask = 0x80 >> OutContext.getRegisterInfo()
+ ->getEncodingValue(MI->getOperand(0).getReg());
+ OutStreamer.AddComment(PPCInstPrinter::
+ getRegisterName(MI->getOperand(0).getReg()));
+ EmitToStreamer(OutStreamer, MCInstBuilder(NewOpcode)
+ .addImm(Mask)
+ .addReg(MI->getOperand(1).getReg()));
+ return;
+ }
+ break;
+ case PPC::LD:
+ case PPC::STD:
+ case PPC::LWA_32:
+ case PPC::LWA: {
+ // Verify alignment is legal, so we don't create relocations
+ // that can't be supported.
+ // FIXME: This test is currently disabled for Darwin. The test
+ // suite shows a handful of test cases that fail this check for
+ // Darwin. Those need to be investigated before this sanity test
+ // can be enabled for those subtargets.
+ if (!Subtarget.isDarwin()) {
+ unsigned OpNum = (MI->getOpcode() == PPC::STD) ? 2 : 1;
+ const MachineOperand &MO = MI->getOperand(OpNum);
+ if (MO.isGlobal() && MO.getGlobal()->getAlignment() < 4)
+ llvm_unreachable("Global must be word-aligned for LD, STD, LWA!");
+ }
+ // Now process the instruction normally.
+ break;
+ }
}
LowerPPCMachineInstrToMCInst(MI, TmpInst, *this, Subtarget.isDarwin());
- OutStreamer.EmitInstruction(TmpInst);
+ EmitToStreamer(OutStreamer, TmpInst);
}
void PPCLinuxAsmPrinter::EmitFunctionEntryLabel() {
return AsmPrinter::EmitFunctionEntryLabel();
// Emit an official procedure descriptor.
- const MCSection *Current = OutStreamer.getCurrentSection();
+ MCSectionSubPair Current = OutStreamer.getCurrentSection();
const MCSectionELF *Section = OutStreamer.getContext().getELFSection(".opd",
ELF::SHT_PROGBITS, ELF::SHF_WRITE | ELF::SHF_ALLOC,
SectionKind::getReadOnly());
OutStreamer.EmitValueToAlignment(8);
MCSymbol *Symbol1 =
OutContext.GetOrCreateSymbol(".L." + Twine(CurrentFnSym->getName()));
- MCSymbol *Symbol2 = OutContext.GetOrCreateSymbol(StringRef(".TOC.@tocbase"));
+ // Generates a R_PPC64_ADDR64 (from FK_DATA_8) relocation for the function
+ // entry point.
OutStreamer.EmitValue(MCSymbolRefExpr::Create(Symbol1, OutContext),
- Subtarget.isPPC64() ? 8 : 4/*size*/, 0/*addrspace*/);
- OutStreamer.EmitValue(MCSymbolRefExpr::Create(Symbol2, OutContext),
- Subtarget.isPPC64() ? 8 : 4/*size*/, 0/*addrspace*/);
- OutStreamer.SwitchSection(Current);
+ 8 /*size*/);
+ MCSymbol *Symbol2 = OutContext.GetOrCreateSymbol(StringRef(".TOC."));
+ // Generates a R_PPC64_TOC relocation for TOC base insertion.
+ OutStreamer.EmitValue(MCSymbolRefExpr::Create(Symbol2,
+ MCSymbolRefExpr::VK_PPC_TOCBASE, OutContext),
+ 8/*size*/);
+ // Emit a null environment pointer.
+ OutStreamer.EmitIntValue(0, 8 /* size */);
+ OutStreamer.SwitchSection(Current.first, Current.second);
MCSymbol *RealFnSym = OutContext.GetOrCreateSymbol(
".L." + Twine(CurrentFnSym->getName()));
bool PPCLinuxAsmPrinter::doFinalization(Module &M) {
- const TargetData *TD = TM.getTargetData();
+ const DataLayout *TD = TM.getDataLayout();
bool isPPC64 = TD->getPointerSizeInBits() == 64;
+ PPCTargetStreamer &TS =
+ static_cast<PPCTargetStreamer &>(*OutStreamer.getTargetStreamer());
+
if (isPPC64 && !TOC.empty()) {
const MCSectionELF *Section = OutStreamer.getContext().getELFSection(".toc",
ELF::SHT_PROGBITS, ELF::SHF_WRITE | ELF::SHF_ALLOC,
SectionKind::getReadOnly());
OutStreamer.SwitchSection(Section);
- // FIXME: This is nondeterminstic!
- for (DenseMap<MCSymbol*, MCSymbol*>::iterator I = TOC.begin(),
+ for (MapVector<MCSymbol*, MCSymbol*>::iterator I = TOC.begin(),
E = TOC.end(); I != E; ++I) {
OutStreamer.EmitLabel(I->second);
- OutStreamer.EmitRawText("\t.tc " + Twine(I->first->getName()) +
- "[TC]," + I->first->getName());
+ MCSymbol *S = OutContext.GetOrCreateSymbol(I->first->getName());
+ TS.emitTCEntry(*S);
}
}
+ MachineModuleInfoELF &MMIELF =
+ MMI->getObjFileInfo<MachineModuleInfoELF>();
+
+ MachineModuleInfoELF::SymbolListTy Stubs = MMIELF.GetGVStubList();
+ if (!Stubs.empty()) {
+ OutStreamer.SwitchSection(getObjFileLowering().getDataSection());
+ for (unsigned i = 0, e = Stubs.size(); i != e; ++i) {
+ // L_foo$stub:
+ OutStreamer.EmitLabel(Stubs[i].first);
+ // .long _foo
+ OutStreamer.EmitValue(MCSymbolRefExpr::Create(Stubs[i].second.getPointer(),
+ OutContext),
+ isPPC64 ? 8 : 4/*size*/);
+ }
+
+ Stubs.clear();
+ OutStreamer.AddBlankLine();
+ }
+
return AsmPrinter::doFinalization(M);
}
"ppcA2",
"ppce500mc",
"ppce5500",
+ "power3",
+ "power4",
+ "power5",
+ "power5x",
"power6",
+ "power6x",
"power7",
- "ppc64"
+ "ppc64",
+ "ppc64le"
};
unsigned Directive = Subtarget.getDarwinDirective();
if (Subtarget.isPPC64() && Directive < PPC::DIR_64)
Directive = PPC::DIR_64;
assert(Directive <= PPC::DIR_64 && "Directive out of range.");
-
- // FIXME: This is a total hack, finish mc'izing the PPC backend.
- if (OutStreamer.hasRawTextSupport())
- OutStreamer.EmitRawText("\t.machine " + Twine(CPUDirectives[Directive]));
+
+ assert(Directive < array_lengthof(CPUDirectives) &&
+ "CPUDirectives[] might not be up-to-date!");
+ PPCTargetStreamer &TStreamer =
+ *static_cast<PPCTargetStreamer *>(OutStreamer.getTargetStreamer());
+ TStreamer.emitMachine(CPUDirectives[Directive]);
// Prime text sections so they are adjacent. This reduces the likelihood a
// large data or debug section causes a branch to exceed 16M limit.
static MCSymbol *GetLazyPtr(MCSymbol *Sym, MCContext &Ctx) {
// Remove $stub suffix, add $lazy_ptr.
- SmallString<128> TmpStr(Sym->getName().begin(), Sym->getName().end()-5);
- TmpStr += "$lazy_ptr";
- return Ctx.GetOrCreateSymbol(TmpStr.str());
+ StringRef NoStub = Sym->getName().substr(0, Sym->getName().size()-5);
+ return Ctx.GetOrCreateSymbol(NoStub + "$lazy_ptr");
}
static MCSymbol *GetAnonSym(MCSymbol *Sym, MCContext &Ctx) {
// Add $tmp suffix to $stub, yielding $stub$tmp.
- SmallString<128> TmpStr(Sym->getName().begin(), Sym->getName().end());
- TmpStr += "$tmp";
- return Ctx.GetOrCreateSymbol(TmpStr.str());
+ return Ctx.GetOrCreateSymbol(Sym->getName() + "$tmp");
}
void PPCDarwinAsmPrinter::
EmitFunctionStubs(const MachineModuleInfoMachO::SymbolListTy &Stubs) {
- bool isPPC64 = TM.getTargetData()->getPointerSizeInBits() == 64;
+ bool isPPC64 = TM.getDataLayout()->getPointerSizeInBits() == 64;
+ bool isDarwin = Subtarget.isDarwin();
const TargetLoweringObjectFileMachO &TLOFMacho =
static_cast<const TargetLoweringObjectFileMachO &>(getObjFileLowering());
OutStreamer.EmitLabel(Stub);
OutStreamer.EmitSymbolAttribute(RawSym, MCSA_IndirectSymbol);
- // FIXME: MCize this.
- OutStreamer.EmitRawText(StringRef("\tmflr r0"));
- OutStreamer.EmitRawText("\tbcl 20,31," + Twine(AnonSymbol->getName()));
+
+ const MCExpr *Anon = MCSymbolRefExpr::Create(AnonSymbol, OutContext);
+ const MCExpr *LazyPtrExpr = MCSymbolRefExpr::Create(LazyPtr, OutContext);
+ const MCExpr *Sub =
+ MCBinaryExpr::CreateSub(LazyPtrExpr, Anon, OutContext);
+
+ // mflr r0
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::MFLR).addReg(PPC::R0));
+ // bcl 20, 31, AnonSymbol
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::BCLalways).addExpr(Anon));
OutStreamer.EmitLabel(AnonSymbol);
- OutStreamer.EmitRawText(StringRef("\tmflr r11"));
- OutStreamer.EmitRawText("\taddis r11,r11,ha16("+Twine(LazyPtr->getName())+
- "-" + AnonSymbol->getName() + ")");
- OutStreamer.EmitRawText(StringRef("\tmtlr r0"));
-
- if (isPPC64)
- OutStreamer.EmitRawText("\tldu r12,lo16(" + Twine(LazyPtr->getName()) +
- "-" + AnonSymbol->getName() + ")(r11)");
- else
- OutStreamer.EmitRawText("\tlwzu r12,lo16(" + Twine(LazyPtr->getName()) +
- "-" + AnonSymbol->getName() + ")(r11)");
- OutStreamer.EmitRawText(StringRef("\tmtctr r12"));
- OutStreamer.EmitRawText(StringRef("\tbctr"));
-
+ // mflr r11
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::MFLR).addReg(PPC::R11));
+ // addis r11, r11, ha16(LazyPtr - AnonSymbol)
+ const MCExpr *SubHa16 = PPCMCExpr::CreateHa(Sub, isDarwin, OutContext);
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::ADDIS)
+ .addReg(PPC::R11)
+ .addReg(PPC::R11)
+ .addExpr(SubHa16));
+ // mtlr r0
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::MTLR).addReg(PPC::R0));
+
+ // ldu r12, lo16(LazyPtr - AnonSymbol)(r11)
+ // lwzu r12, lo16(LazyPtr - AnonSymbol)(r11)
+ const MCExpr *SubLo16 = PPCMCExpr::CreateLo(Sub, isDarwin, OutContext);
+ EmitToStreamer(OutStreamer, MCInstBuilder(isPPC64 ? PPC::LDU : PPC::LWZU)
+ .addReg(PPC::R12)
+ .addExpr(SubLo16).addExpr(SubLo16)
+ .addReg(PPC::R11));
+ // mtctr r12
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::MTCTR).addReg(PPC::R12));
+ // bctr
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::BCTR));
+
OutStreamer.SwitchSection(LSPSection);
OutStreamer.EmitLabel(LazyPtr);
OutStreamer.EmitSymbolAttribute(RawSym, MCSA_IndirectSymbol);
-
- if (isPPC64)
- OutStreamer.EmitRawText(StringRef("\t.quad dyld_stub_binding_helper"));
- else
- OutStreamer.EmitRawText(StringRef("\t.long dyld_stub_binding_helper"));
+
+ MCSymbol *DyldStubBindingHelper =
+ OutContext.GetOrCreateSymbol(StringRef("dyld_stub_binding_helper"));
+ if (isPPC64) {
+ // .quad dyld_stub_binding_helper
+ OutStreamer.EmitSymbolValue(DyldStubBindingHelper, 8);
+ } else {
+ // .long dyld_stub_binding_helper
+ OutStreamer.EmitSymbolValue(DyldStubBindingHelper, 4);
+ }
}
OutStreamer.AddBlankLine();
return;
MCSymbol *Stub = Stubs[i].first;
MCSymbol *RawSym = Stubs[i].second.getPointer();
MCSymbol *LazyPtr = GetLazyPtr(Stub, OutContext);
+ const MCExpr *LazyPtrExpr = MCSymbolRefExpr::Create(LazyPtr, OutContext);
OutStreamer.SwitchSection(StubSection);
EmitAlignment(4);
OutStreamer.EmitLabel(Stub);
OutStreamer.EmitSymbolAttribute(RawSym, MCSA_IndirectSymbol);
- OutStreamer.EmitRawText("\tlis r11,ha16(" + Twine(LazyPtr->getName()) +")");
- if (isPPC64)
- OutStreamer.EmitRawText("\tldu r12,lo16(" + Twine(LazyPtr->getName()) +
- ")(r11)");
- else
- OutStreamer.EmitRawText("\tlwzu r12,lo16(" + Twine(LazyPtr->getName()) +
- ")(r11)");
- OutStreamer.EmitRawText(StringRef("\tmtctr r12"));
- OutStreamer.EmitRawText(StringRef("\tbctr"));
+
+ // lis r11, ha16(LazyPtr)
+ const MCExpr *LazyPtrHa16 =
+ PPCMCExpr::CreateHa(LazyPtrExpr, isDarwin, OutContext);
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::LIS)
+ .addReg(PPC::R11)
+ .addExpr(LazyPtrHa16));
+
+ // ldu r12, lo16(LazyPtr)(r11)
+ // lwzu r12, lo16(LazyPtr)(r11)
+ const MCExpr *LazyPtrLo16 =
+ PPCMCExpr::CreateLo(LazyPtrExpr, isDarwin, OutContext);
+ EmitToStreamer(OutStreamer, MCInstBuilder(isPPC64 ? PPC::LDU : PPC::LWZU)
+ .addReg(PPC::R12)
+ .addExpr(LazyPtrLo16).addExpr(LazyPtrLo16)
+ .addReg(PPC::R11));
+
+ // mtctr r12
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::MTCTR).addReg(PPC::R12));
+ // bctr
+ EmitToStreamer(OutStreamer, MCInstBuilder(PPC::BCTR));
+
OutStreamer.SwitchSection(LSPSection);
OutStreamer.EmitLabel(LazyPtr);
OutStreamer.EmitSymbolAttribute(RawSym, MCSA_IndirectSymbol);
-
- if (isPPC64)
- OutStreamer.EmitRawText(StringRef("\t.quad dyld_stub_binding_helper"));
- else
- OutStreamer.EmitRawText(StringRef("\t.long dyld_stub_binding_helper"));
+
+ MCSymbol *DyldStubBindingHelper =
+ OutContext.GetOrCreateSymbol(StringRef("dyld_stub_binding_helper"));
+ if (isPPC64) {
+ // .quad dyld_stub_binding_helper
+ OutStreamer.EmitSymbolValue(DyldStubBindingHelper, 8);
+ } else {
+ // .long dyld_stub_binding_helper
+ OutStreamer.EmitSymbolValue(DyldStubBindingHelper, 4);
+ }
}
OutStreamer.AddBlankLine();
bool PPCDarwinAsmPrinter::doFinalization(Module &M) {
- bool isPPC64 = TM.getTargetData()->getPointerSizeInBits() == 64;
+ bool isPPC64 = TM.getDataLayout()->getPointerSizeInBits() == 64;
// Darwin/PPC always uses mach-o.
const TargetLoweringObjectFileMachO &TLOFMacho =
for (std::vector<const Function*>::const_iterator I = Personalities.begin(),
E = Personalities.end(); I != E; ++I) {
if (*I) {
- MCSymbol *NLPSym = GetSymbolWithGlobalValueBase(*I, "$non_lazy_ptr");
+ MCSymbol *NLPSym = getSymbolWithGlobalValueBase(*I, "$non_lazy_ptr");
MachineModuleInfoImpl::StubValueTy &StubSym =
MMIMacho.getGVStubEntry(NLPSym);
- StubSym = MachineModuleInfoImpl::StubValueTy(Mang->getSymbol(*I), true);
+ StubSym = MachineModuleInfoImpl::StubValueTy(getSymbol(*I), true);
}
}
}
if (MCSym.getInt())
// External to current translation unit.
- OutStreamer.EmitIntValue(0, isPPC64 ? 8 : 4/*size*/, 0/*addrspace*/);
+ OutStreamer.EmitIntValue(0, isPPC64 ? 8 : 4/*size*/);
else
// Internal to current translation unit.
//
// fill in the value for the NLP in those cases.
OutStreamer.EmitValue(MCSymbolRefExpr::Create(MCSym.getPointer(),
OutContext),
- isPPC64 ? 8 : 4/*size*/, 0/*addrspace*/);
+ isPPC64 ? 8 : 4/*size*/);
}
Stubs.clear();
OutStreamer.EmitValue(MCSymbolRefExpr::
Create(Stubs[i].second.getPointer(),
OutContext),
- isPPC64 ? 8 : 4/*size*/, 0/*addrspace*/);
+ isPPC64 ? 8 : 4/*size*/);
}
Stubs.clear();