-enum AlignMode {
- DefaultAlign,
- StrictAlign,
- NoStrictAlign
-};
-
-static cl::opt<AlignMode>
-Align(cl::desc("Load/store alignment support"),
- cl::Hidden, cl::init(DefaultAlign),
- cl::values(
- clEnumValN(DefaultAlign, "aarch64-default-align",
- "Generate unaligned accesses only on hardware/OS "
- "combinations that are known to support them"),
- clEnumValN(StrictAlign, "aarch64-strict-align",
- "Disallow all unaligned memory accesses"),
- clEnumValN(NoStrictAlign, "aarch64-no-strict-align",
- "Allow unaligned memory accesses"),
- clEnumValEnd));
-
-// Pin the vtable to this file.
-void AArch64Subtarget::anchor() {}
-
-AArch64Subtarget::AArch64Subtarget(StringRef TT, StringRef CPU, StringRef FS,
- bool LittleEndian)
- : AArch64GenSubtargetInfo(TT, CPU, FS), ARMProcFamily(Others),
- HasFPARMv8(false), HasNEON(false), HasCrypto(false), TargetTriple(TT),
- CPUString(CPU), IsLittleEndian(LittleEndian) {