#include "llvm/Support/MathExtras.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
+#include "llvm/Support/Compiler.h"
+#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Target/MRegisterInfo.h"
#include "llvm/Target/TargetInstrInfo.h"
#include "llvm/Target/TargetOptions.h"
namespace {
Statistic<> EmittedInsts("asm-printer", "Number of machine instrs printed");
- class PPCAsmPrinter : public AsmPrinter {
- public:
+ struct VISIBILITY_HIDDEN PPCAsmPrinter : public AsmPrinter {
std::set<std::string> FnStubs, GVStubs;
+ const PPCSubtarget &Subtarget;
- PPCAsmPrinter(std::ostream &O, TargetMachine &TM)
- : AsmPrinter(O, TM) {}
+ PPCAsmPrinter(std::ostream &O, TargetMachine &TM, const TargetAsmInfo *T)
+ : AsmPrinter(O, TM, T), Subtarget(TM.getSubtarget<PPCSubtarget>()) {
+ }
virtual const char *getPassName() const {
return "PowerPC Assembly Printer";
void printOperand(const MachineInstr *MI, unsigned OpNo) {
const MachineOperand &MO = MI->getOperand(OpNo);
- if (MO.getType() == MachineOperand::MO_MachineRegister) {
+ if (MO.isRegister()) {
assert(MRegisterInfo::isPhysicalRegister(MO.getReg())&&"Not physreg??");
O << TM.getRegisterInfo()->get(MO.getReg()).Name;
} else if (MO.isImmediate()) {
O << (unsigned short)MI->getOperand(OpNo).getImmedValue();
}
void printS16X4ImmOperand(const MachineInstr *MI, unsigned OpNo) {
- O << (short)MI->getOperand(OpNo).getImmedValue()*4;
+ O << (short)(MI->getOperand(OpNo).getImmedValue()*4);
}
void printBranchOperand(const MachineInstr *MI, unsigned OpNo) {
// Branches can take an immediate operand. This is used by the branch
// selection pass to print $+8, an eight byte displacement from the PC.
if (MI->getOperand(OpNo).isImmediate()) {
- O << "$+" << MI->getOperand(OpNo).getImmedValue();
+ O << "$+" << MI->getOperand(OpNo).getImmedValue()*4;
} else {
printOp(MI->getOperand(OpNo));
}
}
}
if (MO.getType() == MachineOperand::MO_ExternalSymbol) {
- std::string Name(GlobalPrefix); Name += MO.getSymbolName();
+ std::string Name(TAI->getGlobalPrefix()); Name += MO.getSymbolName();
FnStubs.insert(Name);
O << "L" << Name << "$stub";
return;
} else {
O << "ha16(";
printOp(MI->getOperand(OpNo));
- if (TM.getRelocationModel() == Reloc::PIC)
+ if (TM.getRelocationModel() == Reloc::PIC_)
O << "-\"L" << getFunctionNumber() << "$pb\")";
else
O << ')';
} else {
O << "lo16(";
printOp(MI->getOperand(OpNo));
- if (TM.getRelocationModel() == Reloc::PIC)
+ if (TM.getRelocationModel() == Reloc::PIC_)
O << "-\"L" << getFunctionNumber() << "$pb\")";
else
O << ')';
printOperand(MI, OpNo+1);
}
- virtual void printBasicBlockLabel(const MachineBasicBlock *MBB) const;
-
virtual bool runOnMachineFunction(MachineFunction &F) = 0;
virtual bool doFinalization(Module &M) = 0;
-
- };
-
- /// DarwinDwarfWriter - Dwarf debug info writer customized for Darwin/Mac OS X
- ///
- struct DarwinDwarfWriter : public DwarfWriter {
- // Ctor.
- DarwinDwarfWriter(std::ostream &o, AsmPrinter *ap)
- : DwarfWriter(o, ap)
- {
- needsSet = true;
- DwarfAbbrevSection = ".section __DWARFA,__debug_abbrev";
- DwarfInfoSection = ".section __DWARFA,__debug_info";
- DwarfLineSection = ".section __DWARFA,__debug_line";
- DwarfFrameSection = ".section __DWARFA,__debug_frame";
- DwarfPubNamesSection = ".section __DWARFA,__debug_pubnames";
- DwarfPubTypesSection = ".section __DWARFA,__debug_pubtypes";
- DwarfStrSection = ".section __DWARFA,__debug_str";
- DwarfLocSection = ".section __DWARFA,__debug_loc";
- DwarfARangesSection = ".section __DWARFA,__debug_aranges";
- DwarfRangesSection = ".section __DWARFA,__debug_ranges";
- DwarfMacInfoSection = ".section __DWARFA,__debug_macinfo";
- TextSection = ".text";
- DataSection = ".data";
- }
};
/// DarwinAsmPrinter - PowerPC assembly printer, customized for Darwin/Mac OS
/// X
- struct DarwinAsmPrinter : public PPCAsmPrinter {
+ struct VISIBILITY_HIDDEN DarwinAsmPrinter : public PPCAsmPrinter {
- DarwinDwarfWriter DW;
-
- DarwinAsmPrinter(std::ostream &O, TargetMachine &TM)
- : PPCAsmPrinter(O, TM), DW(O, this) {
- CommentString = ";";
- GlobalPrefix = "_";
- PrivateGlobalPrefix = "L"; // Marker for constant pool idxs
- ZeroDirective = "\t.space\t"; // ".space N" emits N zeros.
- Data64bitsDirective = 0; // we can't emit a 64-bit unit
- AlignmentIsInBytes = false; // Alignment is by power of 2.
- ConstantPoolSection = "\t.const\t";
- // FIXME: Conditionalize jump table section based on PIC
- JumpTableSection = ".const";
- LCOMMDirective = "\t.lcomm\t";
- StaticCtorsSection = ".mod_init_func";
- StaticDtorsSection = ".mod_term_func";
- InlineAsmStart = InlineAsmEnd = ""; // Don't use #APP/#NO_APP
+ DwarfWriter DW;
+
+ DarwinAsmPrinter(std::ostream &O, PPCTargetMachine &TM,
+ const TargetAsmInfo *T)
+ : PPCAsmPrinter(O, TM, T), DW(O, this, T) {
+ bool isPPC64 = Subtarget.isPPC64();
}
virtual const char *getPassName() const {
PPCAsmPrinter::getAnalysisUsage(AU);
}
- };
-
- /// AIXAsmPrinter - PowerPC assembly printer, customized for AIX
- ///
- struct AIXAsmPrinter : public PPCAsmPrinter {
- /// Map for labels corresponding to global variables
- ///
- std::map<const GlobalVariable*,std::string> GVToLabelMap;
-
- AIXAsmPrinter(std::ostream &O, TargetMachine &TM)
- : PPCAsmPrinter(O, TM) {
- CommentString = "#";
- GlobalPrefix = ".";
- ZeroDirective = "\t.space\t"; // ".space N" emits N zeros.
- Data64bitsDirective = 0; // we can't emit a 64-bit unit
- AlignmentIsInBytes = false; // Alignment is by power of 2.
- ConstantPoolSection = "\t.const\t";
- }
-
- virtual const char *getPassName() const {
- return "AIX PPC Assembly Printer";
- }
-
- bool runOnMachineFunction(MachineFunction &F);
- bool doInitialization(Module &M);
- bool doFinalization(Module &M);
+ /// getSectionForFunction - Return the section that we should emit the
+ /// specified function body into.
+ virtual std::string getSectionForFunction(const Function &F) const;
};
} // end of anonymous namespace
-/// createDarwinAsmPrinterPass - Returns a pass that prints the PPC assembly
-/// code for a MachineFunction to the given output stream, in a format that the
-/// Darwin assembler can deal with.
-///
-FunctionPass *llvm::createDarwinAsmPrinter(std::ostream &o,
- PPCTargetMachine &tm) {
- return new DarwinAsmPrinter(o, tm);
-}
-
-/// createAIXAsmPrinterPass - Returns a pass that prints the PPC assembly code
-/// for a MachineFunction to the given output stream, in a format that the
-/// AIX 5L assembler can deal with.
-///
-FunctionPass *llvm::createAIXAsmPrinter(std::ostream &o, PPCTargetMachine &tm) {
- return new AIXAsmPrinter(o, tm);
-}
-
// Include the auto-generated portion of the assembly writer
#include "PPCGenAsmWriter.inc"
void PPCAsmPrinter::printOp(const MachineOperand &MO) {
- const MRegisterInfo &RI = *TM.getRegisterInfo();
- int new_symbol;
-
switch (MO.getType()) {
- case MachineOperand::MO_VirtualRegister:
- if (Value *V = MO.getVRegValueOrNull()) {
- O << "<" << V->getName() << ">";
- return;
- }
- // FALLTHROUGH
- case MachineOperand::MO_MachineRegister:
- case MachineOperand::MO_CCRegister:
- O << RI.get(MO.getReg()).Name;
- return;
-
- case MachineOperand::MO_SignExtendedImmed:
- case MachineOperand::MO_UnextendedImmed:
+ case MachineOperand::MO_Immediate:
std::cerr << "printOp() does not handle immediate values\n";
abort();
return;
- case MachineOperand::MO_PCRelativeDisp:
- std::cerr << "Shouldn't use addPCDisp() when building PPC MachineInstrs";
- abort();
- return;
-
case MachineOperand::MO_MachineBasicBlock:
printBasicBlockLabel(MO.getMachineBasicBlock());
return;
case MachineOperand::MO_JumpTableIndex:
- O << PrivateGlobalPrefix << "JTI" << getFunctionNumber()
+ O << TAI->getPrivateGlobalPrefix() << "JTI" << getFunctionNumber()
<< '_' << MO.getJumpTableIndex();
// FIXME: PIC relocation model
return;
case MachineOperand::MO_ConstantPoolIndex:
- O << PrivateGlobalPrefix << "CPI" << getFunctionNumber()
+ O << TAI->getPrivateGlobalPrefix() << "CPI" << getFunctionNumber()
<< '_' << MO.getConstantPoolIndex();
return;
case MachineOperand::MO_ExternalSymbol:
// Computing the address of an external symbol, not calling it.
if (TM.getRelocationModel() != Reloc::Static) {
- std::string Name(GlobalPrefix); Name += MO.getSymbolName();
+ std::string Name(TAI->getGlobalPrefix()); Name += MO.getSymbolName();
GVStubs.insert(Name);
O << "L" << Name << "$non_lazy_ptr";
return;
}
- O << GlobalPrefix << MO.getSymbolName();
+ O << TAI->getGlobalPrefix() << MO.getSymbolName();
return;
case MachineOperand::MO_GlobalAddress: {
// Computing the address of a global symbol, not calling it.
O << ", " << (unsigned int)SH << "\n";
return;
}
- } else if (MI->getOpcode() == PPC::OR4 || MI->getOpcode() == PPC::OR8) {
+ } else if (MI->getOpcode() == PPC::OR || MI->getOpcode() == PPC::OR8) {
if (MI->getOperand(1).getReg() == MI->getOperand(2).getReg()) {
O << "mr ";
printOperand(MI, 0);
return;
}
-void PPCAsmPrinter::printBasicBlockLabel(const MachineBasicBlock *MBB) const {
- O << PrivateGlobalPrefix << "BB" << getFunctionNumber() << "_"
- << MBB->getNumber() << '\t' << CommentString
- << MBB->getBasicBlock()->getName();
+
+
+std::string DarwinAsmPrinter::getSectionForFunction(const Function &F) const {
+ switch (F.getLinkage()) {
+ default: assert(0 && "Unknown linkage type!");
+ case Function::ExternalLinkage:
+ case Function::InternalLinkage: return TAI->getTextSection();
+ case Function::WeakLinkage:
+ case Function::LinkOnceLinkage:
+ return ".section __TEXT,__textcoal_nt,coalesced,pure_instructions";
+ }
}
/// runOnMachineFunction - This uses the printMachineInstruction()
/// method to print assembly for each instruction.
///
bool DarwinAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
- // FIXME - is this the earliest this can be set?
DW.SetDebugInfo(&getAnalysis<MachineDebugInfo>());
SetupMachineFunction(MF);
// Print out constants referenced by the function
EmitConstantPool(MF.getConstantPool());
- // Print out jump tables referenced by the function
- EmitJumpTableInfo(MF.getJumpTableInfo());
-
// Print out labels for the function.
const Function *F = MF.getFunction();
+ SwitchToTextSection(getSectionForFunction(*F).c_str(), F);
+
switch (F->getLinkage()) {
default: assert(0 && "Unknown linkage type!");
case Function::InternalLinkage: // Symbols default to internal.
- SwitchSection(".text", F);
break;
case Function::ExternalLinkage:
- SwitchSection(".text", F);
O << "\t.globl\t" << CurrentFnName << "\n";
break;
case Function::WeakLinkage:
case Function::LinkOnceLinkage:
- SwitchSection(".section __TEXT,__textcoal_nt,coalesced,pure_instructions",
- F);
O << "\t.globl\t" << CurrentFnName << "\n";
O << "\t.weak_definition\t" << CurrentFnName << "\n";
break;
I != E; ++I) {
// Print a label for the basic block.
if (I != MF.begin()) {
- O << PrivateGlobalPrefix << "BB" << getFunctionNumber() << '_'
- << I->getNumber() << ":\t";
- if (!I->getBasicBlock()->getName().empty())
- O << CommentString << " " << I->getBasicBlock()->getName();
- O << "\n";
+ printBasicBlockLabel(I, true);
+ O << '\n';
}
for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
II != E; ++II) {
}
}
+ // Print out jump tables referenced by the function.
+ EmitJumpTableInfo(MF.getJumpTableInfo(), MF);
+
// Emit post-function debug information.
DW.EndFunction();
-
+
// We didn't modify anything.
return false;
}
bool DarwinAsmPrinter::doInitialization(Module &M) {
- if (TM.getSubtarget<PPCSubtarget>().isGigaProcessor())
+ if (Subtarget.isGigaProcessor())
O << "\t.machine ppc970\n";
AsmPrinter::doInitialization(M);
}
bool DarwinAsmPrinter::doFinalization(Module &M) {
- const TargetData &TD = TM.getTargetData();
+ const TargetData *TD = TM.getTargetData();
// Print out module-level global variables here.
for (Module::const_global_iterator I = M.global_begin(), E = M.global_end();
std::string name = Mang->getValueName(I);
Constant *C = I->getInitializer();
- unsigned Size = TD.getTypeSize(C->getType());
- unsigned Align = getPreferredAlignmentLog(I);
+ unsigned Size = TD->getTypeSize(C->getType());
+ unsigned Align = TD->getPreferredAlignmentLog(I);
if (C->isNullValue() && /* FIXME: Verify correct */
(I->hasInternalLinkage() || I->hasWeakLinkage() ||
O << "\t.zerofill __DATA, __common, " << name << ", "
<< Size << ", " << Align;
} else if (I->hasInternalLinkage()) {
- SwitchSection(".data", I);
- O << LCOMMDirective << name << "," << Size << "," << Align;
+ SwitchToDataSection("\t.data", I);
+ O << TAI->getLCOMMDirective() << name << "," << Size << "," << Align;
} else {
- SwitchSection(".data", I);
+ SwitchToDataSection("\t.data", I);
O << ".comm " << name << "," << Size;
}
O << "\t\t; '" << I->getName() << "'\n";
case GlobalValue::WeakLinkage:
O << "\t.globl " << name << '\n'
<< "\t.weak_definition " << name << '\n';
- SwitchSection(".section __DATA,__datacoal_nt,coalesced", I);
+ SwitchToDataSection(".section __DATA,__datacoal_nt,coalesced", I);
break;
case GlobalValue::AppendingLinkage:
// FIXME: appending linkage variables should go into a section of
O << "\t.globl " << name << "\n";
// FALL THROUGH
case GlobalValue::InternalLinkage:
- SwitchSection(".data", I);
+ if (I->isConstant()) {
+ const ConstantArray *CVA = dyn_cast<ConstantArray>(C);
+ if (TAI->getCStringSection() && CVA && CVA->isCString()) {
+ SwitchToDataSection(TAI->getCStringSection(), I);
+ break;
+ }
+ }
+
+ SwitchToDataSection("\t.data", I);
break;
default:
std::cerr << "Unknown linkage type!";
}
}
+ bool isPPC64 = TD->getPointerSizeInBits() == 64;
+
// Output stubs for dynamically-linked functions
- if (TM.getRelocationModel() == Reloc::PIC) {
+ if (TM.getRelocationModel() == Reloc::PIC_) {
for (std::set<std::string>::iterator i = FnStubs.begin(), e = FnStubs.end();
i != e; ++i) {
- SwitchSection(".section __TEXT,__picsymbolstub1,symbol_stubs,"
- "pure_instructions,32", 0);
- EmitAlignment(2);
+ SwitchToTextSection(".section __TEXT,__picsymbolstub1,symbol_stubs,"
+ "pure_instructions,32");
+ EmitAlignment(4);
O << "L" << *i << "$stub:\n";
O << "\t.indirect_symbol " << *i << "\n";
O << "\tmflr r0\n";
O << "\tmflr r11\n";
O << "\taddis r11,r11,ha16(L" << *i << "$lazy_ptr-L0$" << *i << ")\n";
O << "\tmtlr r0\n";
- O << "\tlwzu r12,lo16(L" << *i << "$lazy_ptr-L0$" << *i << ")(r11)\n";
+ if (isPPC64)
+ O << "\tldu r12,lo16(L" << *i << "$lazy_ptr-L0$" << *i << ")(r11)\n";
+ else
+ O << "\tlwzu r12,lo16(L" << *i << "$lazy_ptr-L0$" << *i << ")(r11)\n";
O << "\tmtctr r12\n";
O << "\tbctr\n";
- SwitchSection(".lazy_symbol_pointer", 0);
+ SwitchToDataSection(".lazy_symbol_pointer");
O << "L" << *i << "$lazy_ptr:\n";
O << "\t.indirect_symbol " << *i << "\n";
- O << "\t.long dyld_stub_binding_helper\n";
+ if (isPPC64)
+ O << "\t.quad dyld_stub_binding_helper\n";
+ else
+ O << "\t.long dyld_stub_binding_helper\n";
}
} else {
for (std::set<std::string>::iterator i = FnStubs.begin(), e = FnStubs.end();
i != e; ++i) {
- SwitchSection(".section __TEXT,__symbol_stub1,symbol_stubs,"
- "pure_instructions,16", 0);
+ SwitchToTextSection(".section __TEXT,__symbol_stub1,symbol_stubs,"
+ "pure_instructions,16");
EmitAlignment(4);
O << "L" << *i << "$stub:\n";
O << "\t.indirect_symbol " << *i << "\n";
O << "\tlis r11,ha16(L" << *i << "$lazy_ptr)\n";
- O << "\tlwzu r12,lo16(L" << *i << "$lazy_ptr)(r11)\n";
+ if (isPPC64)
+ O << "\tldu r12,lo16(L" << *i << "$lazy_ptr)(r11)\n";
+ else
+ O << "\tlwzu r12,lo16(L" << *i << "$lazy_ptr)(r11)\n";
O << "\tmtctr r12\n";
O << "\tbctr\n";
- SwitchSection(".lazy_symbol_pointer", 0);
+ SwitchToDataSection(".lazy_symbol_pointer");
O << "L" << *i << "$lazy_ptr:\n";
O << "\t.indirect_symbol " << *i << "\n";
- O << "\t.long dyld_stub_binding_helper\n";
+ if (isPPC64)
+ O << "\t.quad dyld_stub_binding_helper\n";
+ else
+ O << "\t.long dyld_stub_binding_helper\n";
}
}
// Output stubs for external and common global variables.
if (GVStubs.begin() != GVStubs.end()) {
- SwitchSection(".non_lazy_symbol_pointer", 0);
+ SwitchToDataSection(".non_lazy_symbol_pointer");
for (std::set<std::string>::iterator I = GVStubs.begin(),
E = GVStubs.end(); I != E; ++I) {
O << "L" << *I << "$non_lazy_ptr:\n";
O << "\t.indirect_symbol " << *I << "\n";
- O << "\t.long\t0\n";
+ if (isPPC64)
+ O << "\t.quad\t0\n";
+ else
+ O << "\t.long\t0\n";
+
}
}
return false; // success
}
-/// runOnMachineFunction - This uses the e()
-/// method to print assembly for each instruction.
-///
-bool AIXAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
- SetupMachineFunction(MF);
-
- // Print out constants referenced by the function
- EmitConstantPool(MF.getConstantPool());
-
- // Print out header for the function.
- O << "\t.csect .text[PR]\n"
- << "\t.align 2\n"
- << "\t.globl " << CurrentFnName << '\n'
- << "\t.globl ." << CurrentFnName << '\n'
- << "\t.csect " << CurrentFnName << "[DS],3\n"
- << CurrentFnName << ":\n"
- << "\t.llong ." << CurrentFnName << ", TOC[tc0], 0\n"
- << "\t.csect .text[PR]\n"
- << '.' << CurrentFnName << ":\n";
-
- // Print out code for the function.
- for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
- I != E; ++I) {
- // Print a label for the basic block.
- O << PrivateGlobalPrefix << "BB" << getFunctionNumber() << '_'
- << I->getNumber()
- << ":\t" << CommentString << I->getBasicBlock()->getName() << '\n';
- for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
- II != E; ++II) {
- // Print the assembly for the instruction.
- O << "\t";
- printMachineInstruction(II);
- }
- }
-
- O << "LT.." << CurrentFnName << ":\n"
- << "\t.long 0\n"
- << "\t.byte 0,0,32,65,128,0,0,0\n"
- << "\t.long LT.." << CurrentFnName << "-." << CurrentFnName << '\n'
- << "\t.short 3\n"
- << "\t.byte \"" << CurrentFnName << "\"\n"
- << "\t.align 2\n";
-
- // We didn't modify anything.
- return false;
-}
-
-bool AIXAsmPrinter::doInitialization(Module &M) {
- SwitchSection("", 0);
- const TargetData &TD = TM.getTargetData();
-
- O << "\t.machine \"ppc64\"\n"
- << "\t.toc\n"
- << "\t.csect .text[PR]\n";
-
- // Print out module-level global variables
- for (Module::const_global_iterator I = M.global_begin(), E = M.global_end();
- I != E; ++I) {
- if (!I->hasInitializer())
- continue;
-
- std::string Name = I->getName();
- Constant *C = I->getInitializer();
- // N.B.: We are defaulting to writable strings
- if (I->hasExternalLinkage()) {
- O << "\t.globl " << Name << '\n'
- << "\t.csect .data[RW],3\n";
- } else {
- O << "\t.csect _global.rw_c[RW],3\n";
- }
- O << Name << ":\n";
- EmitGlobalConstant(C);
- }
- // Output labels for globals
- if (M.global_begin() != M.global_end()) O << "\t.toc\n";
- for (Module::const_global_iterator I = M.global_begin(), E = M.global_end();
- I != E; ++I) {
- const GlobalVariable *GV = I;
- // Do not output labels for unused variables
- if (GV->isExternal() && GV->use_begin() == GV->use_end())
- continue;
- IncrementFunctionNumber();
- std::string Name = GV->getName();
- std::string Label = "LC.." + utostr(getFunctionNumber());
- GVToLabelMap[GV] = Label;
- O << Label << ":\n"
- << "\t.tc " << Name << "[TC]," << Name;
- if (GV->isExternal()) O << "[RW]";
- O << '\n';
- }
-
- AsmPrinter::doInitialization(M);
- return false; // success
+/// createDarwinCodePrinterPass - Returns a pass that prints the PPC assembly
+/// code for a MachineFunction to the given output stream, in a format that the
+/// Darwin assembler can deal with.
+///
+FunctionPass *llvm::createPPCAsmPrinterPass(std::ostream &o,
+ PPCTargetMachine &tm) {
+ return new DarwinAsmPrinter(o, tm, tm.getTargetAsmInfo());
}
-bool AIXAsmPrinter::doFinalization(Module &M) {
- const TargetData &TD = TM.getTargetData();
- // Print out module-level global variables
- for (Module::const_global_iterator I = M.global_begin(), E = M.global_end();
- I != E; ++I) {
- if (I->hasInitializer() || I->hasExternalLinkage())
- continue;
-
- std::string Name = I->getName();
- if (I->hasInternalLinkage()) {
- O << "\t.lcomm " << Name << ",16,_global.bss_c";
- } else {
- O << "\t.comm " << Name << "," << TD.getTypeSize(I->getType())
- << "," << Log2_32((unsigned)TD.getTypeAlignment(I->getType()));
- }
- O << "\t\t" << CommentString << " ";
- WriteAsOperand(O, I, false, true, &M);
- O << "\n";
- }
-
- O << "_section_.text:\n"
- << "\t.csect .data[RW],3\n"
- << "\t.llong _section_.text\n";
- AsmPrinter::doFinalization(M);
- return false; // success
-}
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