llvm-6502/include/llvm/Target/DarwinTargetAsmInfo.h
2009-07-26 06:48:26 +00:00

53 lines
1.7 KiB
C++

//===---- DarwinTargetAsmInfo.h - Darwin asm properties ---------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines target asm properties related what form asm statements
// should take in general on Darwin-based targets
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_DARWIN_TARGET_ASM_INFO_H
#define LLVM_DARWIN_TARGET_ASM_INFO_H
#include "llvm/Target/TargetAsmInfo.h"
namespace llvm {
class GlobalValue;
class GlobalVariable;
class Type;
class Mangler;
struct DarwinTargetAsmInfo : public TargetAsmInfo {
const Section* TextCoalSection;
const Section* ConstTextCoalSection;
const Section* ConstDataCoalSection;
const Section* ConstDataSection;
const Section* DataCoalSection;
const Section* FourByteConstantSection;
const Section* EightByteConstantSection;
const Section* SixteenByteConstantSection;
explicit DarwinTargetAsmInfo(const TargetMachine &TM);
virtual const Section* SelectSectionForGlobal(const GlobalValue *GV,
SectionKind Kind) const;
virtual bool emitUsedDirectiveFor(const GlobalValue *GV,
Mangler *Mang) const;
virtual const Section *
getSectionForMergeableConstant(SectionKind Kind) const;
private:
const Section* MergeableStringSection(const GlobalVariable *GV) const;
};
}
#endif // LLVM_DARWIN_TARGET_ASM_INFO_H