@Override
public void emitCode(CompilationResultBuilder crb, AArch64MacroAssembler masm) {
Register result = asRegister(resultValue);
Register input = asRegister(inputValue);
masm.sxt(toBits, fromBits, result, input);
}
@Override
public void emitCode(CompilationResultBuilder crb, AArch64MacroAssembler masm) {
// TODO implement prefetch
masm.nop();
}