extend to auto updater

Signed-off-by: lizzie <lizzie@eden-emu.dev>

src/core/hle/kernel/k_priority_queue.h

@@ -12,7 +12,6 @@
 #include <concepts>
 #include <cstddef>
 
-#include "common/alignment.h"
 #include "common/assert.h"
 #include "common/common_types.h"
 #include "common/concepts.h"
@@ -197,12 +196,7 @@ public:
         constexpr Member* GetFront(s32 core) const {
             ASSERT(IsValidCore(core));
 
-            const s32 priority = s32([](auto const& e) {
-                for (size_t i = 0; i < e.size(); ++i)
-                    if (e[i])
-                        return i;
-                return e.size();
-            }(m_available_priorities[core]));
+            const s32 priority = s32((~m_available_priorities[core]).count());
             if (priority <= LowestPriority) {
                 return m_queues[priority].GetFront(core);
             } else {
@@ -221,22 +215,19 @@ public:
             }
         }
 
-        template<size_t N>
-        constexpr size_t GetNextSet(std::bitset<N> const& bit, size_t n) const {
-            for (size_t i = n + 1; i < bit.size(); i++)
-                if (bit[i])
-                    return i;
-            return bit.size();
-        }
-
         constexpr Member* GetNext(s32 core, const Member* member) const {
             ASSERT(IsValidCore(core));
 
             Member* next = member->GetPriorityQueueEntry(core).GetNext();
             if (next == nullptr) {
-                s32 priority = s32(GetNextSet(m_available_priorities[core], member->GetPriority()));
-                if (priority <= LowestPriority)
-                    next = m_queues[priority].GetFront(core);
+                s32 priority = member->GetPriority() + 1;
+                do {
+                    if (m_available_priorities[core][priority]) {
+                        next = m_queues[priority].GetFront(core);
+                        break;
+                    }
+                    ++priority;
+                } while (priority <= LowestPriority && priority < s32(m_available_priorities[core].size()));
             }
             return next;
         }