AArch64Subtarget.h [plain text]
#ifndef LLVM_TARGET_AARCH64_SUBTARGET_H
#define LLVM_TARGET_AARCH64_SUBTARGET_H
#include "llvm/ADT/Triple.h"
#include "llvm/Target/TargetSubtargetInfo.h"
#define GET_SUBTARGETINFO_HEADER
#include "AArch64GenSubtargetInfo.inc"
#include <string>
namespace llvm {
class StringRef;
class GlobalValue;
class AArch64Subtarget : public AArch64GenSubtargetInfo {
virtual void anchor();
protected:
bool HasFPARMv8;
bool HasNEON;
bool HasCrypto;
Triple TargetTriple;
std::string CPUString;
private:
void initializeSubtargetFeatures(StringRef CPU, StringRef FS);
public:
AArch64Subtarget(StringRef TT, StringRef CPU, StringRef FS);
virtual bool enableMachineScheduler() const {
return true;
}
void ParseSubtargetFeatures(StringRef CPU, StringRef FS);
bool GVIsIndirectSymbol(const GlobalValue *GV, Reloc::Model RelocM) const;
bool isTargetELF() const { return TargetTriple.isOSBinFormatELF(); }
bool isTargetLinux() const { return TargetTriple.isOSLinux(); }
bool hasFPARMv8() const { return HasFPARMv8; }
bool hasNEON() const { return HasNEON; }
bool hasCrypto() const { return HasCrypto; }
const std::string & getCPUString() const { return CPUString; }
};
}
#endif // LLVM_TARGET_AARCH64_SUBTARGET_H