1 //===-- X86AsmPrinter.h - X86 implementation of AsmPrinter ------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #ifndef X86ASMPRINTER_H
11 #define X86ASMPRINTER_H
14 #include "X86MachineFunctionInfo.h"
15 #include "X86TargetMachine.h"
16 #include "llvm/CodeGen/AsmPrinter.h"
17 #include "llvm/CodeGen/MachineModuleInfo.h"
18 #include "llvm/CodeGen/StackMaps.h"
19 #include "llvm/Support/Compiler.h"
25 class LLVM_LIBRARY_VISIBILITY X86AsmPrinter : public AsmPrinter {
26 const X86Subtarget *Subtarget;
30 explicit X86AsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
31 : AsmPrinter(TM, Streamer), SM(*this) {
32 Subtarget = &TM.getSubtarget<X86Subtarget>();
35 const char *getPassName() const override {
36 return "X86 Assembly / Object Emitter";
39 const X86Subtarget &getSubtarget() const { return *Subtarget; }
41 void EmitStartOfAsmFile(Module &M) override;
43 void EmitEndOfAsmFile(Module &M) override;
45 void EmitInstruction(const MachineInstr *MI) override;
47 bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
48 unsigned AsmVariant, const char *ExtraCode,
49 raw_ostream &OS) override;
50 bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
51 unsigned AsmVariant, const char *ExtraCode,
52 raw_ostream &OS) override;
54 bool runOnMachineFunction(MachineFunction &F) override;
57 } // end namespace llvm