using namespace llvm;
+// pin vtable to this file
+void AArch64Subtarget::anchor() {}
+
AArch64Subtarget::AArch64Subtarget(StringRef TT, StringRef CPU, StringRef FS)
: AArch64GenSubtargetInfo(TT, CPU, FS), HasFPARMv8(false), HasNEON(false),
HasCrypto(false), TargetTriple(TT), CPUString(CPU) {