The way to calculate zllNextPhaseCycle in OOOCoreRecorder::cSimStart seems wrong (?)

[jesuszhu]

uint64_t OOOCoreRecorder::cSimStart(uint64_t curCycle) {
    uint64_t nextPhaseCycle = zinfo->globPhaseCycles + zinfo->phaseLength;
    uint64_t zllNextPhaseCycle = nextPhaseCycle - gapCycles;

    [And later...]
        // Taper phase if it's not already tapered
        if (lastEvProduced->zllStartCycle < zllNextPhaseCycle) {
            addIssueEvent(nextPhaseCycle);
        }

This zllNextPhaseCycle seems confusing. As the name implies (also it's compared with another zll cycle later) it should be in zll clocks. However by nextPhaseCycle - gapCycles it's neither in zll clocks nor in phase 1 clock.