Method new_bits

hail-fuzz/src/coverage.rs:171–182

(&mut self, vm: &mut Vm)

    }

    fn new_bits(&mut self, vm: &mut Vm) -> Vec<u32> {
        // Calculate coverage buckets.
        let coverage: &mut [u64] = bytemuck::cast_slice_mut(vm.cpu.trace[self.storage].data_mut());
        classify_counts(coverage, self.strategy);

        // Bail early if there are no new bits.
        if !has_new_bits(&self.hit[..], coverage) {
            return vec![];
        }
        // Find which bits are new.
        get_new_bits(&self.hit[..], coverage)
    }

    fn merge(&mut self, vm: &mut Vm) -> bool {
        let coverage: &[u64] = bytemuck::cast_slice(vm.cpu.trace[self.storage].data_mut());