1 //=====-- X86TargetAsmInfo.h - X86 asm properties -------------*- 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 // This file contains the declaration of the X86TargetAsmInfo class.
12 //===----------------------------------------------------------------------===//
14 #ifndef X86TARGETASMINFO_H
15 #define X86TARGETASMINFO_H
17 #include "llvm/Target/TargetAsmInfo.h"
21 // Forward declaration.
22 class X86TargetMachine;
24 struct X86TargetAsmInfo : public TargetAsmInfo {
25 explicit X86TargetAsmInfo(const X86TargetMachine &TM);
27 virtual bool ExpandInlineAsm(CallInst *CI) const;
28 virtual std::string SectionForGlobal(const GlobalValue *GV) const;
31 bool LowerToBSwap(CallInst *CI) const;
33 const X86TargetMachine* X86TM;
36 struct X86DarwinTargetAsmInfo : public X86TargetAsmInfo {
37 explicit X86DarwinTargetAsmInfo(const X86TargetMachine &TM);
38 virtual unsigned PreferredEHDataFormat(DwarfEncoding::Target Reason,
40 virtual std::string UniqueSectionForGlobal(const GlobalValue* GV,
41 SectionKind::Kind kind) const;
44 struct X86ELFTargetAsmInfo : public X86TargetAsmInfo {
45 explicit X86ELFTargetAsmInfo(const X86TargetMachine &TM);
46 virtual unsigned PreferredEHDataFormat(DwarfEncoding::Target Reason,
49 virtual std::string SelectSectionForGlobal(const GlobalValue *GV) const;
50 virtual std::string PrintSectionFlags(unsigned flags) const;
53 struct X86COFFTargetAsmInfo : public X86TargetAsmInfo {
54 explicit X86COFFTargetAsmInfo(const X86TargetMachine &TM);
55 virtual unsigned PreferredEHDataFormat(DwarfEncoding::Target Reason,
57 virtual std::string UniqueSectionForGlobal(const GlobalValue* GV,
58 SectionKind::Kind kind) const;
59 virtual std::string PrintSectionFlags(unsigned flags) const;
62 struct X86WinTargetAsmInfo : public X86TargetAsmInfo {
63 explicit X86WinTargetAsmInfo(const X86TargetMachine &TM);