diff options
Diffstat (limited to 'lib/Target/SystemZ/SystemZAsmPrinter.h')
-rw-r--r-- | lib/Target/SystemZ/SystemZAsmPrinter.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/lib/Target/SystemZ/SystemZAsmPrinter.h b/lib/Target/SystemZ/SystemZAsmPrinter.h new file mode 100644 index 0000000000..4b6c51b6f0 --- /dev/null +++ b/lib/Target/SystemZ/SystemZAsmPrinter.h @@ -0,0 +1,52 @@ +//===-- SystemZAsmPrinter.h - SystemZ LLVM assembly printer ----*- C++ -*--===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef SYSTEMZASMPRINTER_H +#define SYSTEMZASMPRINTER_H + +#include "SystemZTargetMachine.h" +#include "llvm/CodeGen/AsmPrinter.h" +#include "llvm/Support/Compiler.h" + +namespace llvm { +class MCStreamer; +class MachineBasicBlock; +class MachineInstr; +class Module; +class raw_ostream; + +class LLVM_LIBRARY_VISIBILITY SystemZAsmPrinter : public AsmPrinter { +private: + const SystemZSubtarget *Subtarget; + +public: + SystemZAsmPrinter(TargetMachine &TM, MCStreamer &Streamer) + : AsmPrinter(TM, Streamer) { + Subtarget = &TM.getSubtarget<SystemZSubtarget>(); + } + + // Override AsmPrinter. + virtual const char *getPassName() const LLVM_OVERRIDE { + return "SystemZ Assembly Printer"; + } + virtual void EmitInstruction(const MachineInstr *MI) LLVM_OVERRIDE; + virtual void EmitMachineConstantPoolValue(MachineConstantPoolValue *MCPV) + LLVM_OVERRIDE; + virtual bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo, + unsigned AsmVariant, const char *ExtraCode, + raw_ostream &OS) LLVM_OVERRIDE; + virtual bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo, + unsigned AsmVariant, + const char *ExtraCode, + raw_ostream &OS) LLVM_OVERRIDE; + virtual void EmitEndOfAsmFile(Module &M) LLVM_OVERRIDE; +}; +} // end namespace llvm + +#endif |