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Diffstat (limited to 'lib/Target/Sparc/SparcAsmPrinter.cpp')
-rw-r--r--lib/Target/Sparc/SparcAsmPrinter.cpp85
1 files changed, 34 insertions, 51 deletions
diff --git a/lib/Target/Sparc/SparcAsmPrinter.cpp b/lib/Target/Sparc/SparcAsmPrinter.cpp
index 6432003db014..9903bc5799da 100644
--- a/lib/Target/Sparc/SparcAsmPrinter.cpp
+++ b/lib/Target/Sparc/SparcAsmPrinter.cpp
@@ -40,11 +40,12 @@ namespace {
class SparcAsmPrinter : public AsmPrinter {
SparcTargetStreamer &getTargetStreamer() {
return static_cast<SparcTargetStreamer &>(
- *OutStreamer.getTargetStreamer());
+ *OutStreamer->getTargetStreamer());
}
public:
- explicit SparcAsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
- : AsmPrinter(TM, Streamer) {}
+ explicit SparcAsmPrinter(TargetMachine &TM,
+ std::unique_ptr<MCStreamer> Streamer)
+ : AsmPrinter(TM, std::move(Streamer)) {}
const char *getPassName() const override {
return "Sparc Assembly Printer";
@@ -57,7 +58,6 @@ namespace {
void EmitFunctionBodyStart() override;
void EmitInstruction(const MachineInstr *MI) override;
- void EmitEndOfAsmFile(Module &M) override;
static const char *getRegisterName(unsigned RegNo) {
return SparcInstPrinter::getRegisterName(RegNo);
@@ -81,7 +81,7 @@ static MCOperand createSparcMCOperand(SparcMCExpr::VariantKind Kind,
const MCSymbolRefExpr *MCSym = MCSymbolRefExpr::Create(Sym,
OutContext);
const SparcMCExpr *expr = SparcMCExpr::Create(Kind, MCSym, OutContext);
- return MCOperand::CreateExpr(expr);
+ return MCOperand::createExpr(expr);
}
static MCOperand createPCXCallOP(MCSymbol *Label,
@@ -104,7 +104,7 @@ static MCOperand createPCXRelExprOp(SparcMCExpr::VariantKind Kind,
const MCBinaryExpr *Add = MCBinaryExpr::CreateAdd(GOT, Sub, OutContext);
const SparcMCExpr *expr = SparcMCExpr::Create(Kind,
Add, OutContext);
- return MCOperand::CreateExpr(expr);
+ return MCOperand::createExpr(expr);
}
static void EmitCall(MCStreamer &OutStreamer,
@@ -176,13 +176,13 @@ void SparcAsmPrinter::LowerGETPCXAndEmitMCInsts(const MachineInstr *MI,
const MCSubtargetInfo &STI)
{
MCSymbol *GOTLabel =
- OutContext.GetOrCreateSymbol(Twine("_GLOBAL_OFFSET_TABLE_"));
+ OutContext.getOrCreateSymbol(Twine("_GLOBAL_OFFSET_TABLE_"));
const MachineOperand &MO = MI->getOperand(0);
assert(MO.getReg() != SP::O7 &&
"%o7 is assigned as destination for getpcx!");
- MCOperand MCRegOP = MCOperand::CreateReg(MO.getReg());
+ MCOperand MCRegOP = MCOperand::createReg(MO.getReg());
if (TM.getRelocationModel() != Reloc::PIC_) {
@@ -191,45 +191,45 @@ void SparcAsmPrinter::LowerGETPCXAndEmitMCInsts(const MachineInstr *MI,
default:
llvm_unreachable("Unsupported absolute code model");
case CodeModel::Small:
- EmitHiLo(OutStreamer, GOTLabel,
+ EmitHiLo(*OutStreamer, GOTLabel,
SparcMCExpr::VK_Sparc_HI, SparcMCExpr::VK_Sparc_LO,
MCRegOP, OutContext, STI);
break;
case CodeModel::Medium: {
- EmitHiLo(OutStreamer, GOTLabel,
+ EmitHiLo(*OutStreamer, GOTLabel,
SparcMCExpr::VK_Sparc_H44, SparcMCExpr::VK_Sparc_M44,
MCRegOP, OutContext, STI);
- MCOperand imm = MCOperand::CreateExpr(MCConstantExpr::Create(12,
+ MCOperand imm = MCOperand::createExpr(MCConstantExpr::Create(12,
OutContext));
- EmitSHL(OutStreamer, MCRegOP, imm, MCRegOP, STI);
+ EmitSHL(*OutStreamer, MCRegOP, imm, MCRegOP, STI);
MCOperand lo = createSparcMCOperand(SparcMCExpr::VK_Sparc_L44,
GOTLabel, OutContext);
- EmitOR(OutStreamer, MCRegOP, lo, MCRegOP, STI);
+ EmitOR(*OutStreamer, MCRegOP, lo, MCRegOP, STI);
break;
}
case CodeModel::Large: {
- EmitHiLo(OutStreamer, GOTLabel,
+ EmitHiLo(*OutStreamer, GOTLabel,
SparcMCExpr::VK_Sparc_HH, SparcMCExpr::VK_Sparc_HM,
MCRegOP, OutContext, STI);
- MCOperand imm = MCOperand::CreateExpr(MCConstantExpr::Create(32,
+ MCOperand imm = MCOperand::createExpr(MCConstantExpr::Create(32,
OutContext));
- EmitSHL(OutStreamer, MCRegOP, imm, MCRegOP, STI);
+ EmitSHL(*OutStreamer, MCRegOP, imm, MCRegOP, STI);
// Use register %o7 to load the lower 32 bits.
- MCOperand RegO7 = MCOperand::CreateReg(SP::O7);
- EmitHiLo(OutStreamer, GOTLabel,
+ MCOperand RegO7 = MCOperand::createReg(SP::O7);
+ EmitHiLo(*OutStreamer, GOTLabel,
SparcMCExpr::VK_Sparc_HI, SparcMCExpr::VK_Sparc_LO,
RegO7, OutContext, STI);
- EmitADD(OutStreamer, MCRegOP, RegO7, MCRegOP, STI);
+ EmitADD(*OutStreamer, MCRegOP, RegO7, MCRegOP, STI);
}
}
return;
}
- MCSymbol *StartLabel = OutContext.CreateTempSymbol();
- MCSymbol *EndLabel = OutContext.CreateTempSymbol();
- MCSymbol *SethiLabel = OutContext.CreateTempSymbol();
+ MCSymbol *StartLabel = OutContext.createTempSymbol();
+ MCSymbol *EndLabel = OutContext.createTempSymbol();
+ MCSymbol *SethiLabel = OutContext.createTempSymbol();
- MCOperand RegO7 = MCOperand::CreateReg(SP::O7);
+ MCOperand RegO7 = MCOperand::createReg(SP::O7);
// <StartLabel>:
// call <EndLabel>
@@ -239,20 +239,20 @@ void SparcAsmPrinter::LowerGETPCXAndEmitMCInsts(const MachineInstr *MI,
// or <MO>, %lo(_GLOBAL_OFFSET_TABLE_+(<EndLabel>-<StartLabel>))), <MO>
// add <MO>, %o7, <MO>
- OutStreamer.EmitLabel(StartLabel);
+ OutStreamer->EmitLabel(StartLabel);
MCOperand Callee = createPCXCallOP(EndLabel, OutContext);
- EmitCall(OutStreamer, Callee, STI);
- OutStreamer.EmitLabel(SethiLabel);
+ EmitCall(*OutStreamer, Callee, STI);
+ OutStreamer->EmitLabel(SethiLabel);
MCOperand hiImm = createPCXRelExprOp(SparcMCExpr::VK_Sparc_PC22,
GOTLabel, StartLabel, SethiLabel,
OutContext);
- EmitSETHI(OutStreamer, hiImm, MCRegOP, STI);
- OutStreamer.EmitLabel(EndLabel);
+ EmitSETHI(*OutStreamer, hiImm, MCRegOP, STI);
+ OutStreamer->EmitLabel(EndLabel);
MCOperand loImm = createPCXRelExprOp(SparcMCExpr::VK_Sparc_PC10,
GOTLabel, StartLabel, EndLabel,
OutContext);
- EmitOR(OutStreamer, MCRegOP, loImm, MCRegOP, STI);
- EmitADD(OutStreamer, MCRegOP, RegO7, MCRegOP, STI);
+ EmitOR(*OutStreamer, MCRegOP, loImm, MCRegOP, STI);
+ EmitADD(*OutStreamer, MCRegOP, RegO7, MCRegOP, STI);
}
void SparcAsmPrinter::EmitInstruction(const MachineInstr *MI)
@@ -272,12 +272,12 @@ void SparcAsmPrinter::EmitInstruction(const MachineInstr *MI)
do {
MCInst TmpInst;
LowerSparcMachineInstrToMCInst(I, TmpInst, *this);
- EmitToStreamer(OutStreamer, TmpInst);
+ EmitToStreamer(*OutStreamer, TmpInst);
} while ((++I != E) && I->isInsideBundle()); // Delay slot check.
}
void SparcAsmPrinter::EmitFunctionBodyStart() {
- if (!TM.getSubtarget<SparcSubtarget>().is64Bit())
+ if (!MF->getSubtarget<SparcSubtarget>().is64Bit())
return;
const MachineRegisterInfo &MRI = MF->getRegInfo();
@@ -296,7 +296,7 @@ void SparcAsmPrinter::EmitFunctionBodyStart() {
void SparcAsmPrinter::printOperand(const MachineInstr *MI, int opNum,
raw_ostream &O) {
- const DataLayout *DL = TM.getSubtargetImpl()->getDataLayout();
+ const DataLayout *DL = TM.getDataLayout();
const MachineOperand &MO = MI->getOperand (opNum);
SparcMCExpr::VariantKind TF = (SparcMCExpr::VariantKind) MO.getTargetFlags();
@@ -441,26 +441,9 @@ bool SparcAsmPrinter::PrintAsmMemoryOperand(const MachineInstr *MI,
return false;
}
-void SparcAsmPrinter::EmitEndOfAsmFile(Module &M) {
- const TargetLoweringObjectFileELF &TLOFELF =
- static_cast<const TargetLoweringObjectFileELF &>(getObjFileLowering());
- MachineModuleInfoELF &MMIELF = MMI->getObjFileInfo<MachineModuleInfoELF>();
-
- // Generate stubs for global variables.
- MachineModuleInfoELF::SymbolListTy Stubs = MMIELF.GetGVStubList();
- if (!Stubs.empty()) {
- OutStreamer.SwitchSection(TLOFELF.getDataSection());
- unsigned PtrSize =
- TM.getSubtargetImpl()->getDataLayout()->getPointerSize(0);
- for (unsigned i = 0, e = Stubs.size(); i != e; ++i) {
- OutStreamer.EmitLabel(Stubs[i].first);
- OutStreamer.EmitSymbolValue(Stubs[i].second.getPointer(), PtrSize);
- }
- }
-}
-
// Force static initialization.
extern "C" void LLVMInitializeSparcAsmPrinter() {
RegisterAsmPrinter<SparcAsmPrinter> X(TheSparcTarget);
RegisterAsmPrinter<SparcAsmPrinter> Y(TheSparcV9Target);
+ RegisterAsmPrinter<SparcAsmPrinter> Z(TheSparcelTarget);
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-04 07:25:24 +0000