From fa80d119605a2cf6624d425f0b93effd1313e246 Mon Sep 17 00:00:00 2001
From: LC <mai.iam2048@gmail.com>
Date: Tue, 21 Jul 2026 11:09:33 -0400
Subject: [PATCH] PassManager: Remove SyscallHandler member

This isn't used anymore, so we can get rid of it to further simplify
initialization.
---
 FEXCore/Source/Interface/Core/Core.cpp    |  2 --
 FEXCore/Source/Interface/IR/PassManager.h | 13 -------------
 2 files changed, 15 deletions(-)

diff --git a/FEXCore/Source/Interface/Core/Core.cpp b/FEXCore/Source/Interface/Core/Core.cpp
index 3d374d664..7cff39c36 100644
--- a/FEXCore/Source/Interface/Core/Core.cpp
+++ b/FEXCore/Source/Interface/Core/Core.cpp
@@ -404,8 +404,6 @@ void ContextImpl::InitializeCompiler(FEXCore::Core::InternalThreadState* Thread)
 
   Dispatcher->InitThreadPointers(Thread);
 
-  Thread->PassManager->RegisterSyscallHandler(SyscallHandler);
-
   // Create CPU backend
   Thread->CPUBackend = FEXCore::CPU::CreateArm64JITCore(this, Thread);
 
diff --git a/FEXCore/Source/Interface/IR/PassManager.h b/FEXCore/Source/Interface/IR/PassManager.h
index c8633131b..40b04dae3 100644
--- a/FEXCore/Source/Interface/IR/PassManager.h
+++ b/FEXCore/Source/Interface/IR/PassManager.h
@@ -8,23 +8,17 @@ $end_info$
 #pragma once
 
 #include <FEXCore/Config/Config.h>
-#include <FEXCore/Utils/ThreadPoolAllocator.h>
 #include <FEXCore/fextl/memory.h>
 #include <FEXCore/fextl/string.h>
 #include <FEXCore/fextl/unordered_map.h>
 #include <FEXCore/fextl/vector.h>
 
-#include <functional>
 #include <utility>
 
 namespace FEXCore::Context {
 class ContextImpl;
 }
 
-namespace FEXCore::HLE {
-class SyscallHandler;
-}
-
 namespace FEXCore::IR {
 class PassManager;
 class IREmitter;
@@ -65,15 +59,8 @@ public:
     return NameToPassMaping[Name];
   }
 
-  void RegisterSyscallHandler(FEXCore::HLE::SyscallHandler* Handler) {
-    SyscallHandler = Handler;
-  }
-
   void Finalize();
 
-protected:
-  FEXCore::HLE::SyscallHandler* SyscallHandler {};
-
 private:
   void AddDefaultPasses(Context::ContextImpl* ctx);