SystemZInstPrinterCommon.cpp Source File (original) (raw)

19#include

20#include

22using namespace llvm;

24#define DEBUG_TYPE "asm-printer"

31 if (Base || Index) {

32 O << '(';

33 if (Index) {

35 O << ',';

36 }

39 else

40 O << '0';

41 O << ')';

42 }

43}

50 O << '0';

51 else

53 } else if (MO.isImm())

57 else

59}

65template

68 const MCOperand &MO = MI->getOperand(OpNum);

71 return;

72 }

76}

78template

81 const MCOperand &MO = MI->getOperand(OpNum);

84 return;

85 }

86 int64_t Value = MI->getOperand(OpNum).getImm();

89}

100

105

110

115

120

125

130

135

140

145

150

154 const MCOperand &MO = MI->getOperand(OpNum);

155

156

157

158 if (MO.isImm()) {

162 else

164 return;

165 }

166

167

169 int64_t TargetAddress;

170 if (BranchTarget && BranchTarget->evaluateAsAbsolute(TargetAddress)) {

172 } else {

173

175 }

176}

177

181

183

184

185 if ((unsigned)OpNum + 1 < MI->getNumOperands()) {

186 const MCOperand &MO = MI->getOperand(OpNum + 1);

190 O << ":tls_gdcall:";

191 break;

193 O << ":tls_ldcall:";

194 break;

195 default:

197 }

199 }

200}

201

206

209 printAddress(&MAI, MI->getOperand(OpNum).getReg(), MI->getOperand(OpNum + 1),

210 0, O);

211}

212

215 printAddress(&MAI, MI->getOperand(OpNum).getReg(), MI->getOperand(OpNum + 1),

216 MI->getOperand(OpNum + 2).getReg(), O);

217}

218

222 const MCOperand &DispMO = MI->getOperand(OpNum + 1);

227 O << ",";

229 }

230 O << ')';

231}

232

236 const MCOperand &DispMO = MI->getOperand(OpNum + 1);

239 O << "(";

242 O << ",";

244 }

245 O << ')';

246}

247

250 printAddress(&MAI, MI->getOperand(OpNum).getReg(), MI->getOperand(OpNum + 1),

251 MI->getOperand(OpNum + 2).getReg(), O);

252}

253

256 printAddress(&MAI, MI->getOperand(OpNum).getReg(), MI->getOperand(OpNum + 1),

257 MI->getOperand(OpNum + 2).getReg(), O);

258}

259

262 static const char *const CondNames[] = {"o", "h", "nle", "l", "nhe",

263 "lh", "ne", "e", "nlh", "he",

264 "nl", "le", "nh", "no"};

265 uint64_t Imm = MI->getOperand(OpNum).getImm();

266 assert(Imm > 0 && Imm < 15 && "Invalid condition");

267 O << CondNames[Imm - 1];

268}

assert(UImm &&(UImm !=~static_cast< T >(0)) &&"Invalid immediate!")

This class is intended to be used as a base class for asm properties and features specific to the tar...

WithMarkup markup(raw_ostream &OS, Markup M)

format_object< int64_t > formatHex(int64_t Value) const

format_object< int64_t > formatImm(int64_t Value) const

Utility function to print immediates in decimal or hex.

bool PrintBranchImmAsAddress

If true, a branch immediate (e.g.

Instances of this class represent a single low-level machine instruction.

Instances of this class represent operands of the MCInst class.

MCRegister getReg() const

Returns the register number.

const MCExpr * getExpr() const

Wrapper class representing physical registers. Should be passed by value.

Represent a reference to a symbol from inside an expression.

const MCSymbol & getSymbol() const

uint16_t getSpecifier() const

StringRef getName() const

getName - Get the symbol name.

void printUImmOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:66

void printU2ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:96

void printU3ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:101

void printBDXAddrOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:213

void printBDVAddrOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:248

void printU4ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:106

void printSImmOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:79

void printPCRelOperand(const MCInst *MI, uint64_t Address, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:151

void printS8ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:111

void printBDLAddrOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:219

void printOperand(const MCOperand &MO, const MCAsmInfo *MAI, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:45

void printPCRelTLSOperand(const MCInst *MI, uint64_t Address, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:178

void printRegName(raw_ostream &O, MCRegister Reg) override

Print the assembler register name.

Definition SystemZInstPrinterCommon.cpp:61

virtual void printFormattedRegName(const MCAsmInfo *MAI, MCRegister Reg, raw_ostream &O)

void printLXAAddrOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:254

void printU12ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:121

void printU32ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:141

void printBDAddrOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:207

void printU1ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:91

void printU48ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:146

void printU8ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:116

void printAddress(const MCAsmInfo *MAI, MCRegister Base, const MCOperand &DispMO, MCRegister Index, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:26

void printCond4Operand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:260

void printBDRAddrOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:233

void printS32ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:136

void printS16ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:126

void printU16ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O)

Definition SystemZInstPrinterCommon.cpp:131

LLVM Value Representation.

This class implements an extremely fast bulk output stream that can only output to a stream.

#define llvm_unreachable(msg)

Marks that the current location is not supposed to be reachable.

This is an optimization pass for GlobalISel generic memory operations.

constexpr bool isInt(int64_t x)

Checks if an integer fits into the given bit width.

decltype(auto) dyn_cast(const From &Val)

dyn_cast - Return the argument parameter cast to the specified type.

constexpr bool isUInt(uint64_t x)

Checks if an unsigned integer fits into the given bit width.

decltype(auto) cast(const From &Val)

cast - Return the argument parameter cast to the specified type.