1 //===-- SystemZAsmPrinter.h - SystemZ LLVM assembly printer ----*- C++ -*--===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 #ifndef LLVM_LIB_TARGET_SYSTEMZ_SYSTEMZASMPRINTER_H 11 #define LLVM_LIB_TARGET_SYSTEMZ_SYSTEMZASMPRINTER_H 12 13 #include "SystemZTargetMachine.h" 14 #include "llvm/CodeGen/AsmPrinter.h" 15 #include "llvm/Support/Compiler.h" 16 17 namespace llvm { 18 class MCStreamer; 19 class MachineBasicBlock; 20 class MachineInstr; 21 class Module; 22 class raw_ostream; 23 24 class LLVM_LIBRARY_VISIBILITY SystemZAsmPrinter : public AsmPrinter { 25 public: 26 SystemZAsmPrinter(TargetMachine &TM, std::unique_ptr<MCStreamer> Streamer) 27 : AsmPrinter(TM, std::move(Streamer)) {} 28 29 // Override AsmPrinter. 30 const char *getPassName() const override { 31 return "SystemZ Assembly Printer"; 32 } 33 void EmitInstruction(const MachineInstr *MI) override; 34 void EmitMachineConstantPoolValue(MachineConstantPoolValue *MCPV) override; 35 bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo, 36 unsigned AsmVariant, const char *ExtraCode, 37 raw_ostream &OS) override; 38 bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo, 39 unsigned AsmVariant, const char *ExtraCode, 40 raw_ostream &OS) override; 41 }; 42 } // end namespace llvm 43 44 #endif 45
