152         MOZ_ASSERT(fslot < slotSpan());  in checkShapeConsistency()
168                     shape->slot() < slotSpan());  in checkShapeConsistency()
283   MOZ_ASSERT(lastProperty()->slotSpan() == shape->slotSpan());  in setLastPropertyShrinkFixedSlots()
289   MOZ_ASSERT(shape->slotSpan() <= oldFixed);  in setLastPropertyShrinkFixedSlots()
290   MOZ_ASSERT(shape->slotSpan() <= newFixed);  in setLastPropertyShrinkFixedSlots()
291   MOZ_ASSERT(dynamicSlotsCount(oldFixed, shape->slotSpan(), getClass()) == 0);  in setLastPropertyShrinkFixedSlots()
292   MOZ_ASSERT(dynamicSlotsCount(newFixed, shape->slotSpan(), getClass()) == 0);  in setLastPropertyShrinkFixedSlots()
301   MOZ_ASSERT(shape->slotSpan() == 0);  in setLastPropertyMakeNonNative()
327   size_t newSpan = shape->slotSpan();  in setLastPropertyMakeNative()
341   size_t oldSpan = lastProperty()->base()->slotSpan();  in setSlotSpan()
554   uint32_t slotSpan = obj->slotSpan();  in maybeDensifySparseElements()  local
555   if (slotSpan != RoundUpPow2(slotSpan)) return DenseElementResult::Incomplete;  in maybeDensifySparseElements()
1028   uint32_t slot = obj->slotSpan();  in allocDictionarySlot()
1066   MOZ_ASSERT(slot < slotSpan());  in freeSlot()
1078                     last < slotSpan() && last != slot);  in freeSlot()
1083         MOZ_ASSERT_IF(last != SHAPE_INVALID_SLOT, last < slotSpan());  in freeSlot()