[cmake] fix android once for all

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

src/audio_core/audio_event.cpp

@@ -1,9 +1,12 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "audio_core/audio_event.h"
 #include "common/assert.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 
 namespace AudioCore {
 

src/audio_core/common/feature_support.h

@@ -13,7 +13,7 @@
 #include "common/assert.h"
 #include "common/common_funcs.h"
 #include "common/common_types.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 
 namespace AudioCore {
 constexpr u32 CurrentRevision = 16;

src/audio_core/renderer/command/effect/i3dl2_reverb.cpp

@@ -8,7 +8,7 @@
 
 #include "audio_core/adsp/apps/audio_renderer/command_list_processor.h"
 #include "audio_core/renderer/command/effect/i3dl2_reverb.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 
 namespace AudioCore::Renderer {
 

src/audio_core/renderer/command/effect/reverb.cpp

@@ -9,7 +9,7 @@
 
 #include "audio_core/adsp/apps/audio_renderer/command_list_processor.h"
 #include "audio_core/renderer/command/effect/reverb.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 
 namespace AudioCore::Renderer {
 

src/audio_core/renderer/mix/mix_context.cpp

@@ -8,7 +8,7 @@
 
 #include "audio_core/renderer/mix/mix_context.h"
 #include "audio_core/renderer/splitter/splitter_context.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 
 namespace AudioCore::Renderer {
 

src/audio_core/renderer/voice/voice_context.cpp

@@ -1,10 +1,13 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <ranges>
 
 #include "audio_core/renderer/voice/voice_context.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 
 namespace AudioCore::Renderer {
 

src/common/fs/fs_util.cpp

@@ -1,10 +1,13 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <algorithm>
 
 #include "common/fs/fs_util.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 
 namespace Common::FS {
 

src/common/polyfill_ranges.h

@@ -1,530 +0,0 @@
-// SPDX-FileCopyrightText: 2022 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-//
-// TODO: remove this file when ranges are supported by all compilation targets
-//
-
-#pragma once
-
-#include <algorithm>
-#include <utility>
-#include <version>
-
-#ifndef __cpp_lib_ranges
-
-namespace std {
-namespace ranges {
-
-template <typename T>
-concept range = requires(T& t) {
-                    begin(t);
-                    end(t);
-                };
-
-template <typename T>
-concept input_range = range<T>;
-
-template <typename T>
-concept output_range = range<T>;
-
-template <range R>
-using range_difference_t = ptrdiff_t;
-
-//
-// find, find_if, find_if_not
-//
-
-struct find_fn {
-    template <typename Iterator, typename T, typename Proj = std::identity>
-    constexpr Iterator operator()(Iterator first, Iterator last, const T& value,
-                                  Proj proj = {}) const {
-        for (; first != last; ++first) {
-            if (std::invoke(proj, *first) == value) {
-                return first;
-            }
-        }
-        return first;
-    }
-
-    template <ranges::input_range R, typename T, typename Proj = std::identity>
-    constexpr ranges::iterator_t<R> operator()(R&& r, const T& value, Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), value, std::ref(proj));
-    }
-};
-
-struct find_if_fn {
-    template <typename Iterator, typename Proj = std::identity, typename Pred>
-    constexpr Iterator operator()(Iterator first, Iterator last, Pred pred, Proj proj = {}) const {
-        for (; first != last; ++first) {
-            if (std::invoke(pred, std::invoke(proj, *first))) {
-                return first;
-            }
-        }
-        return first;
-    }
-
-    template <ranges::input_range R, typename Proj = std::identity, typename Pred>
-    constexpr ranges::iterator_t<R> operator()(R&& r, Pred pred, Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), std::ref(pred), std::ref(proj));
-    }
-};
-
-struct find_if_not_fn {
-    template <typename Iterator, typename Proj = std::identity, typename Pred>
-    constexpr Iterator operator()(Iterator first, Iterator last, Pred pred, Proj proj = {}) const {
-        for (; first != last; ++first) {
-            if (!std::invoke(pred, std::invoke(proj, *first))) {
-                return first;
-            }
-        }
-        return first;
-    }
-
-    template <ranges::input_range R, typename Proj = std::identity, typename Pred>
-    constexpr ranges::iterator_t<R> operator()(R&& r, Pred pred, Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), std::ref(pred), std::ref(proj));
-    }
-};
-
-inline constexpr find_fn find;
-inline constexpr find_if_fn find_if;
-inline constexpr find_if_not_fn find_if_not;
-
-//
-// any_of, all_of, none_of
-//
-
-struct all_of_fn {
-    template <typename Iterator, typename Proj = std::identity, typename Pred>
-    constexpr bool operator()(Iterator first, Iterator last, Pred pred, Proj proj = {}) const {
-        return ranges::find_if_not(first, last, std::ref(pred), std::ref(proj)) == last;
-    }
-
-    template <ranges::input_range R, typename Proj = std::identity, typename Pred>
-    constexpr bool operator()(R&& r, Pred pred, Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), std::ref(pred), std::ref(proj));
-    }
-};
-
-struct any_of_fn {
-    template <typename Iterator, typename Proj = std::identity, typename Pred>
-    constexpr bool operator()(Iterator first, Iterator last, Pred pred, Proj proj = {}) const {
-        return ranges::find_if(first, last, std::ref(pred), std::ref(proj)) != last;
-    }
-
-    template <ranges::input_range R, typename Proj = std::identity, typename Pred>
-    constexpr bool operator()(R&& r, Pred pred, Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), std::ref(pred), std::ref(proj));
-    }
-};
-
-struct none_of_fn {
-    template <typename Iterator, typename Proj = std::identity, typename Pred>
-    constexpr bool operator()(Iterator first, Iterator last, Pred pred, Proj proj = {}) const {
-        return ranges::find_if(first, last, std::ref(pred), std::ref(proj)) == last;
-    }
-
-    template <ranges::input_range R, typename Proj = std::identity, typename Pred>
-    constexpr bool operator()(R&& r, Pred pred, Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), std::ref(pred), std::ref(proj));
-    }
-};
-
-inline constexpr any_of_fn any_of;
-inline constexpr all_of_fn all_of;
-inline constexpr none_of_fn none_of;
-
-//
-// count, count_if
-//
-
-struct count_fn {
-    template <typename Iterator, typename T, typename Proj = std::identity>
-    constexpr ptrdiff_t operator()(Iterator first, Iterator last, const T& value,
-                                   Proj proj = {}) const {
-        ptrdiff_t counter = 0;
-        for (; first != last; ++first)
-            if (std::invoke(proj, *first) == value)
-                ++counter;
-        return counter;
-    }
-
-    template <ranges::input_range R, typename T, typename Proj = std::identity>
-    constexpr ptrdiff_t operator()(R&& r, const T& value, Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), value, std::ref(proj));
-    }
-};
-
-struct count_if_fn {
-    template <typename Iterator, typename Proj = std::identity, typename Pred>
-    constexpr ptrdiff_t operator()(Iterator first, Iterator last, Pred pred, Proj proj = {}) const {
-        ptrdiff_t counter = 0;
-        for (; first != last; ++first)
-            if (std::invoke(pred, std::invoke(proj, *first)))
-                ++counter;
-        return counter;
-    }
-
-    template <ranges::input_range R, typename Proj = std::identity, typename Pred>
-    constexpr ptrdiff_t operator()(R&& r, Pred pred, Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), std::ref(pred), std::ref(proj));
-    }
-};
-
-inline constexpr count_fn count;
-inline constexpr count_if_fn count_if;
-
-//
-// transform
-//
-
-struct transform_fn {
-    template <typename InputIterator, typename OutputIterator, typename F,
-              typename Proj = std::identity>
-    constexpr void operator()(InputIterator first1, InputIterator last1, OutputIterator result,
-                              F op, Proj proj = {}) const {
-        for (; first1 != last1; ++first1, (void)++result) {
-            *result = std::invoke(op, std::invoke(proj, *first1));
-        }
-    }
-
-    template <ranges::input_range R, typename OutputIterator, typename F,
-              typename Proj = std::identity>
-    constexpr void operator()(R&& r, OutputIterator result, F op, Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), result, std::ref(op), std::ref(proj));
-    }
-};
-
-inline constexpr transform_fn transform;
-
-//
-// sort
-//
-
-struct sort_fn {
-    template <typename Iterator, typename Comp = ranges::less, typename Proj = std::identity>
-    constexpr void operator()(Iterator first, Iterator last, Comp comp = {}, Proj proj = {}) const {
-        if (first == last)
-            return;
-
-        Iterator last_iter = ranges::next(first, last);
-        std::sort(first, last_iter,
-                  [&](auto& lhs, auto& rhs) { return comp(proj(lhs), proj(rhs)); });
-    }
-
-    template <ranges::input_range R, typename Comp = ranges::less, typename Proj = std::identity>
-    constexpr void operator()(R&& r, Comp comp = {}, Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), std::move(comp), std::move(proj));
-    }
-};
-
-inline constexpr sort_fn sort;
-
-//
-// fill
-//
-
-struct fill_fn {
-    template <typename T, typename OutputIterator>
-    constexpr OutputIterator operator()(OutputIterator first, OutputIterator last,
-                                        const T& value) const {
-        while (first != last) {
-            *first++ = value;
-        }
-
-        return first;
-    }
-
-    template <typename T, ranges::output_range R>
-    constexpr ranges::iterator_t<R> operator()(R&& r, const T& value) const {
-        return operator()(ranges::begin(r), ranges::end(r), value);
-    }
-};
-
-inline constexpr fill_fn fill;
-
-//
-// for_each
-//
-
-struct for_each_fn {
-    template <typename Iterator, typename Proj = std::identity, typename Fun>
-    constexpr void operator()(Iterator first, Iterator last, Fun f, Proj proj = {}) const {
-        for (; first != last; ++first) {
-            std::invoke(f, std::invoke(proj, *first));
-        }
-    }
-
-    template <ranges::input_range R, typename Proj = std::identity, typename Fun>
-    constexpr void operator()(R&& r, Fun f, Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), std::move(f), std::ref(proj));
-    }
-};
-
-inline constexpr for_each_fn for_each;
-
-//
-// min_element, max_element
-//
-
-struct min_element_fn {
-    template <typename Iterator, typename Proj = std::identity, typename Comp = ranges::less>
-    constexpr Iterator operator()(Iterator first, Iterator last, Comp comp = {},
-                                  Proj proj = {}) const {
-        if (first == last) {
-            return last;
-        }
-
-        auto smallest = first;
-        ++first;
-        for (; first != last; ++first) {
-            if (!std::invoke(comp, std::invoke(proj, *smallest), std::invoke(proj, *first))) {
-                smallest = first;
-            }
-        }
-        return smallest;
-    }
-
-    template <ranges::input_range R, typename Proj = std::identity, typename Comp = ranges::less>
-    constexpr ranges::iterator_t<R> operator()(R&& r, Comp comp = {}, Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), std::ref(comp), std::ref(proj));
-    }
-};
-
-struct max_element_fn {
-    template <typename Iterator, typename Proj = std::identity, typename Comp = ranges::less>
-    constexpr Iterator operator()(Iterator first, Iterator last, Comp comp = {},
-                                  Proj proj = {}) const {
-        if (first == last) {
-            return last;
-        }
-
-        auto largest = first;
-        ++first;
-        for (; first != last; ++first) {
-            if (std::invoke(comp, std::invoke(proj, *largest), std::invoke(proj, *first))) {
-                largest = first;
-            }
-        }
-        return largest;
-    }
-
-    template <ranges::input_range R, typename Proj = std::identity, typename Comp = ranges::less>
-    constexpr ranges::iterator_t<R> operator()(R&& r, Comp comp = {}, Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), std::ref(comp), std::ref(proj));
-    }
-};
-
-inline constexpr min_element_fn min_element;
-inline constexpr max_element_fn max_element;
-
-//
-// replace, replace_if
-//
-
-struct replace_fn {
-    template <typename Iterator, typename T1, typename T2, typename Proj = std::identity>
-    constexpr Iterator operator()(Iterator first, Iterator last, const T1& old_value,
-                                  const T2& new_value, Proj proj = {}) const {
-        for (; first != last; ++first) {
-            if (old_value == std::invoke(proj, *first)) {
-                *first = new_value;
-            }
-        }
-        return first;
-    }
-
-    template <ranges::input_range R, typename T1, typename T2, typename Proj = std::identity>
-    constexpr ranges::iterator_t<R> operator()(R&& r, const T1& old_value, const T2& new_value,
-                                               Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), old_value, new_value, std::move(proj));
-    }
-};
-
-struct replace_if_fn {
-    template <typename Iterator, typename T, typename Proj = std::identity, typename Pred>
-    constexpr Iterator operator()(Iterator first, Iterator last, Pred pred, const T& new_value,
-                                  Proj proj = {}) const {
-        for (; first != last; ++first) {
-            if (!!std::invoke(pred, std::invoke(proj, *first))) {
-                *first = new_value;
-            }
-        }
-        return std::move(first);
-    }
-
-    template <ranges::input_range R, typename T, typename Proj = std::identity, typename Pred>
-    constexpr ranges::iterator_t<R> operator()(R&& r, Pred pred, const T& new_value,
-                                               Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), std::move(pred), new_value,
-                          std::move(proj));
-    }
-};
-
-inline constexpr replace_fn replace;
-inline constexpr replace_if_fn replace_if;
-
-//
-// copy, copy_if
-//
-
-struct copy_fn {
-    template <typename InputIterator, typename OutputIterator>
-    constexpr void operator()(InputIterator first, InputIterator last,
-                              OutputIterator result) const {
-        for (; first != last; ++first, (void)++result) {
-            *result = *first;
-        }
-    }
-
-    template <ranges::input_range R, typename OutputIterator>
-    constexpr void operator()(R&& r, OutputIterator result) const {
-        return operator()(ranges::begin(r), ranges::end(r), std::move(result));
-    }
-};
-
-struct copy_if_fn {
-    template <typename InputIterator, typename OutputIterator, typename Proj = std::identity,
-              typename Pred>
-    constexpr void operator()(InputIterator first, InputIterator last, OutputIterator result,
-                              Pred pred, Proj proj = {}) const {
-        for (; first != last; ++first) {
-            if (std::invoke(pred, std::invoke(proj, *first))) {
-                *result = *first;
-                ++result;
-            }
-        }
-    }
-
-    template <ranges::input_range R, typename OutputIterator, typename Proj = std::identity,
-              typename Pred>
-    constexpr void operator()(R&& r, OutputIterator result, Pred pred, Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), std::move(result), std::ref(pred),
-                          std::ref(proj));
-    }
-};
-
-inline constexpr copy_fn copy;
-inline constexpr copy_if_fn copy_if;
-
-//
-// generate
-//
-
-struct generate_fn {
-    template <typename Iterator, typename F>
-    constexpr Iterator operator()(Iterator first, Iterator last, F gen) const {
-        for (; first != last; *first = std::invoke(gen), ++first)
-            ;
-        return first;
-    }
-
-    template <typename R, std::copy_constructible F>
-        requires std::invocable<F&> && ranges::output_range<R>
-    constexpr ranges::iterator_t<R> operator()(R&& r, F gen) const {
-        return operator()(ranges::begin(r), ranges::end(r), std::move(gen));
-    }
-};
-
-inline constexpr generate_fn generate;
-
-//
-// lower_bound, upper_bound
-//
-
-struct lower_bound_fn {
-    template <typename Iterator, typename T, typename Proj = std::identity,
-              typename Comp = ranges::less>
-    constexpr Iterator operator()(Iterator first, Iterator last, const T& value, Comp comp = {},
-                                  Proj proj = {}) const {
-        Iterator it;
-        std::ptrdiff_t _count, _step;
-        _count = std::distance(first, last);
-
-        while (_count > 0) {
-            it = first;
-            _step = _count / 2;
-            ranges::advance(it, _step, last);
-            if (comp(std::invoke(proj, *it), value)) {
-                first = ++it;
-                _count -= _step + 1;
-            } else {
-                _count = _step;
-            }
-        }
-        return first;
-    }
-
-    template <ranges::input_range R, typename T, typename Proj = std::identity,
-              typename Comp = ranges::less>
-    constexpr ranges::iterator_t<R> operator()(R&& r, const T& value, Comp comp = {},
-                                               Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), value, std::ref(comp), std::ref(proj));
-    }
-};
-
-struct upper_bound_fn {
-    template <typename Iterator, typename T, typename Proj = std::identity,
-              typename Comp = ranges::less>
-    constexpr Iterator operator()(Iterator first, Iterator last, const T& value, Comp comp = {},
-                                  Proj proj = {}) const {
-        Iterator it;
-        std::ptrdiff_t _count, _step;
-        _count = std::distance(first, last);
-
-        while (_count > 0) {
-            it = first;
-            _step = _count / 2;
-            ranges::advance(it, _step, last);
-            if (!comp(value, std::invoke(proj, *it))) {
-                first = ++it;
-                _count -= _step + 1;
-            } else {
-                _count = _step;
-            }
-        }
-        return first;
-    }
-
-    template <ranges::input_range R, typename T, typename Proj = std::identity,
-              typename Comp = ranges::less>
-    constexpr ranges::iterator_t<R> operator()(R&& r, const T& value, Comp comp = {},
-                                               Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), value, std::ref(comp), std::ref(proj));
-    }
-};
-
-inline constexpr lower_bound_fn lower_bound;
-inline constexpr upper_bound_fn upper_bound;
-
-//
-// adjacent_find
-//
-
-struct adjacent_find_fn {
-    template <typename Iterator, typename Proj = std::identity, typename Pred = ranges::equal_to>
-    constexpr Iterator operator()(Iterator first, Iterator last, Pred pred = {},
-                                  Proj proj = {}) const {
-        if (first == last)
-            return first;
-        auto _next = ranges::next(first);
-        for (; _next != last; ++_next, ++first)
-            if (std::invoke(pred, std::invoke(proj, *first), std::invoke(proj, *_next)))
-                return first;
-        return _next;
-    }
-
-    template <ranges::input_range R, typename Proj = std::identity,
-              typename Pred = ranges::equal_to>
-    constexpr ranges::iterator_t<R> operator()(R&& r, Pred pred = {}, Proj proj = {}) const {
-        return operator()(ranges::begin(r), ranges::end(r), std::ref(pred), std::ref(proj));
-    }
-};
-
-inline constexpr adjacent_find_fn adjacent_find;
-
-} // namespace ranges
-} // namespace std
-
-#endif

src/common/slot_vector.h

@@ -15,7 +15,7 @@
 
 #include "common/assert.h"
 #include "common/common_types.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 
 namespace Common {
 

src/core/file_sys/content_archive.cpp

@@ -10,7 +10,7 @@
 #include <utility>
 
 #include "common/logging/log.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "core/crypto/aes_util.h"
 #include "core/crypto/ctr_encryption_layer.h"
 #include "core/crypto/key_manager.h"

src/core/hle/kernel/k_thread_local_page.h

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -10,7 +13,7 @@
 #include "common/assert.h"
 #include "common/common_types.h"
 #include "common/intrusive_red_black_tree.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "core/hle/kernel/memory_types.h"
 #include "core/hle/kernel/slab_helpers.h"
 #include "core/hle/result.h"

src/core/hle/service/acc/acc.cpp

@@ -11,7 +11,7 @@
 #include "common/fs/file.h"
 #include "common/fs/path_util.h"
 #include "common/logging/log.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "common/stb.h"
 #include "common/string_util.h"
 #include "common/swap.h"
@@ -647,7 +647,8 @@ public:
             {0, &IManagerForApplication::CheckAvailability, "CheckAvailability"},
             {1, &IManagerForApplication::GetAccountId, "GetAccountId"},
             {2, &IManagerForApplication::EnsureIdTokenCacheAsync, "EnsureIdTokenCacheAsync"},
-            {3, &IManagerForApplication::LoadIdTokenCache, "LoadIdTokenCache"},
+            {3, &IManagerForApplication::LoadIdTokenCacheDeprecated, "LoadIdTokenCache"},
+            {4, &IManagerForApplication::LoadIdTokenCache, "LoadIdTokenCache"},
             {130, &IManagerForApplication::GetNintendoAccountUserResourceCacheForApplication, "GetNintendoAccountUserResourceCacheForApplication"},
             {136, &IManagerForApplication::GetNintendoAccountUserResourceCacheForApplication, "GetNintendoAccountUserResourceCache"}, // 19.0.0+
             {150, nullptr, "CreateAuthorizationRequest"},
@@ -683,12 +684,25 @@ private:
         rb.PushIpcInterface(ensure_token_id);
     }
 
-    void LoadIdTokenCache(HLERequestContext& ctx) {
+    void LoadIdTokenCacheDeprecated(HLERequestContext& ctx) {
         LOG_WARNING(Service_ACC, "(STUBBED) called");
 
         ensure_token_id->LoadIdTokenCache(ctx);
     }
 
+    void LoadIdTokenCache(HLERequestContext& ctx) {
+        LOG_WARNING(Service_ACC, "(STUBBED) called");
+
+        std::vector<u8> token_data(0x100);
+        std::fill(token_data.begin(), token_data.end(), 0);
+
+        ctx.WriteBuffer(token_data, 0);
+
+        IPC::ResponseBuilder rb{ctx, 3};
+        rb.Push(ResultSuccess);
+        rb.Push(static_cast<u32>(token_data.size()));
+    }
+
     void GetNintendoAccountUserResourceCacheForApplication(HLERequestContext& ctx) {
         LOG_WARNING(Service_ACC, "(STUBBED) called");
 

src/core/hle/service/acc/profile_manager.cpp

@@ -12,7 +12,7 @@
 #include "common/fs/file.h"
 #include "common/fs/fs.h"
 #include "common/fs/path_util.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "common/settings.h"
 #include "common/string_util.h"
 #include "core/hle/service/acc/profile_manager.h"

src/core/internal_network/network_interface.cpp

@@ -9,7 +9,7 @@
 #include "common/bit_cast.h"
 #include "common/common_types.h"
 #include "common/logging/log.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "common/settings.h"
 #include "common/string_util.h"
 #include "core/internal_network/emu_net_state.h"

src/dynarmic/CMakeLists.txt

@@ -39,9 +39,6 @@ option(DYNARMIC_INSTALL "Install dynarmic headers and CMake files" OFF)
 option(DYNARMIC_USE_BUNDLED_EXTERNALS "Use all bundled externals (useful when e.g. cross-compiling)" OFF)
 option(DYNARMIC_WARNINGS_AS_ERRORS "Warnings as errors" ${MASTER_PROJECT})
 option(DYNARMIC_ENABLE_LTO "Enable LTO" OFF)
-if (NOT DEFINED DYNARMIC_FRONTENDS)
-    set(DYNARMIC_FRONTENDS "A32;A64" CACHE STRING "Selects which frontends to enable")
-endif()
 
 # Default to a Release build
 if (NOT CMAKE_BUILD_TYPE)

src/dynarmic/src/dynarmic/CMakeLists.txt

@@ -1,6 +1,5 @@
 # SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 # SPDX-License-Identifier: GPL-3.0-or-later
-
 include(TargetArchitectureSpecificSources)
 
 add_library(dynarmic
@@ -90,78 +89,59 @@ add_library(dynarmic
     ir/opcodes.cpp
     ir/opcodes.h
     ir/opcodes.inc
-    ir/opt/constant_propagation_pass.cpp
-    ir/opt/dead_code_elimination_pass.cpp
-    ir/opt/identity_removal_pass.cpp
-    ir/opt/ir_matcher.h
-    ir/opt/naming_pass.cpp
-    ir/opt/passes.h
-    ir/opt/polyfill_pass.cpp
-    ir/opt/verification_pass.cpp
+    ir/opt_passes.cpp
+    ir/opt_passes.h
     ir/terminal.h
     ir/type.cpp
     ir/type.h
     ir/value.cpp
     ir/value.h
+    # A32
+    frontend/A32/a32_ir_emitter.cpp
+    frontend/A32/a32_ir_emitter.h
+    frontend/A32/a32_location_descriptor.cpp
+    frontend/A32/a32_location_descriptor.h
+    frontend/A32/decoder/arm.h
+    frontend/A32/decoder/arm.inc
+    frontend/A32/decoder/asimd.h
+    frontend/A32/decoder/asimd.inc
+    frontend/A32/decoder/thumb16.h
+    frontend/A32/decoder/thumb16.inc
+    frontend/A32/decoder/thumb32.h
+    frontend/A32/decoder/thumb32.inc
+    frontend/A32/decoder/vfp.h
+    frontend/A32/decoder/vfp.inc
+    frontend/A32/disassembler/disassembler.h
+    frontend/A32/disassembler/disassembler_arm.cpp
+    frontend/A32/disassembler/disassembler_thumb.cpp
+    frontend/A32/FPSCR.h
+    frontend/A32/ITState.h
+    frontend/A32/PSR.h
+    frontend/A32/translate/a32_translate.cpp
+    frontend/A32/translate/a32_translate.h
+    frontend/A32/translate/conditional_state.cpp
+    frontend/A32/translate/conditional_state.h
+    frontend/A32/translate/translate_arm.cpp
+    frontend/A32/translate/translate_thumb.cpp
+    interface/A32/a32.h
+    interface/A32/arch_version.h
+    interface/A32/config.h
+    interface/A32/coprocessor.h
+    interface/A32/coprocessor_util.h
+    interface/A32/disassembler.h
+    # A64
+    frontend/A64/a64_ir_emitter.cpp
+    frontend/A64/a64_ir_emitter.h
+    frontend/A64/a64_location_descriptor.cpp
+    frontend/A64/a64_location_descriptor.h
+    frontend/A64/decoder/a64.h
+    frontend/A64/decoder/a64.inc
+    frontend/A64/translate/a64_translate.cpp
+    frontend/A64/translate/a64_translate.h
+    interface/A64/a64.h
+    interface/A64/config.h
 )
 
-if ("A32" IN_LIST DYNARMIC_FRONTENDS)
-    target_sources(dynarmic PRIVATE
-        frontend/A32/a32_ir_emitter.cpp
-        frontend/A32/a32_ir_emitter.h
-        frontend/A32/a32_location_descriptor.cpp
-        frontend/A32/a32_location_descriptor.h
-        frontend/A32/decoder/arm.h
-        frontend/A32/decoder/arm.inc
-        frontend/A32/decoder/asimd.h
-        frontend/A32/decoder/asimd.inc
-        frontend/A32/decoder/thumb16.h
-        frontend/A32/decoder/thumb16.inc
-        frontend/A32/decoder/thumb32.h
-        frontend/A32/decoder/thumb32.inc
-        frontend/A32/decoder/vfp.h
-        frontend/A32/decoder/vfp.inc
-        frontend/A32/disassembler/disassembler.h
-        frontend/A32/disassembler/disassembler_arm.cpp
-        frontend/A32/disassembler/disassembler_thumb.cpp
-        frontend/A32/FPSCR.h
-        frontend/A32/ITState.h
-        frontend/A32/PSR.h
-        frontend/A32/translate/a32_translate.cpp
-        frontend/A32/translate/a32_translate.h
-        frontend/A32/translate/conditional_state.cpp
-        frontend/A32/translate/conditional_state.h
-        frontend/A32/translate/translate_arm.cpp
-        frontend/A32/translate/translate_thumb.cpp
-        interface/A32/a32.h
-        interface/A32/arch_version.h
-        interface/A32/config.h
-        interface/A32/coprocessor.h
-        interface/A32/coprocessor_util.h
-        interface/A32/disassembler.h
-        ir/opt/a32_constant_memory_reads_pass.cpp
-        ir/opt/a32_get_set_elimination_pass.cpp
-    )
-endif()
-
-if ("A64" IN_LIST DYNARMIC_FRONTENDS)
-    target_sources(dynarmic PRIVATE
-        frontend/A64/a64_ir_emitter.cpp
-        frontend/A64/a64_ir_emitter.h
-        frontend/A64/a64_location_descriptor.cpp
-        frontend/A64/a64_location_descriptor.h
-        frontend/A64/decoder/a64.h
-        frontend/A64/decoder/a64.inc
-        frontend/A64/translate/a64_translate.cpp
-        frontend/A64/translate/a64_translate.h
-        interface/A64/a64.h
-        interface/A64/config.h
-        ir/opt/a64_callback_config_pass.cpp
-        ir/opt/a64_get_set_elimination_pass.cpp
-        ir/opt/a64_merge_interpret_blocks.cpp
-    )
-endif()
-
 if ("x86_64" IN_LIST ARCHITECTURE)
     # Newer versions of xbyak (>= 7.25.0) have stricter checks that currently
     # fail in dynarmic
@@ -218,29 +198,21 @@ if ("x86_64" IN_LIST ARCHITECTURE)
         common/spin_lock_x64.h
         common/x64_disassemble.cpp
         common/x64_disassemble.h
+        # A32
+        backend/x64/a32_emit_x64.cpp
+        backend/x64/a32_emit_x64.h
+        backend/x64/a32_emit_x64_memory.cpp
+        backend/x64/a32_interface.cpp
+        backend/x64/a32_jitstate.cpp
+        backend/x64/a32_jitstate.h
+        # A64
+        backend/x64/a64_emit_x64.cpp
+        backend/x64/a64_emit_x64.h
+        backend/x64/a64_emit_x64_memory.cpp
+        backend/x64/a64_interface.cpp
+        backend/x64/a64_jitstate.cpp
+        backend/x64/a64_jitstate.h
     )
-
-    if ("A32" IN_LIST DYNARMIC_FRONTENDS)
-        target_architecture_specific_sources(dynarmic "x86_64"
-            backend/x64/a32_emit_x64.cpp
-            backend/x64/a32_emit_x64.h
-            backend/x64/a32_emit_x64_memory.cpp
-            backend/x64/a32_interface.cpp
-            backend/x64/a32_jitstate.cpp
-            backend/x64/a32_jitstate.h
-        )
-    endif()
-
-    if ("A64" IN_LIST DYNARMIC_FRONTENDS)
-        target_architecture_specific_sources(dynarmic "x86_64"
-            backend/x64/a64_emit_x64.cpp
-            backend/x64/a64_emit_x64.h
-            backend/x64/a64_emit_x64_memory.cpp
-            backend/x64/a64_interface.cpp
-            backend/x64/a64_jitstate.cpp
-            backend/x64/a64_jitstate.h
-        )
-    endif()
 endif()
 
 if ("arm64" IN_LIST ARCHITECTURE)
@@ -284,25 +256,17 @@ if ("arm64" IN_LIST ARCHITECTURE)
         backend/arm64/verbose_debugging_output.h
         common/spin_lock_arm64.cpp
         common/spin_lock_arm64.h
+        # A32
+        backend/arm64/a32_address_space.cpp
+        backend/arm64/a32_address_space.h
+        backend/arm64/a32_core.h
+        backend/arm64/a32_interface.cpp
+        # A64
+        backend/arm64/a64_address_space.cpp
+        backend/arm64/a64_address_space.h
+        backend/arm64/a64_core.h
+        backend/arm64/a64_interface.cpp
     )
-
-    if ("A32" IN_LIST DYNARMIC_FRONTENDS)
-        target_architecture_specific_sources(dynarmic "arm64"
-            backend/arm64/a32_address_space.cpp
-            backend/arm64/a32_address_space.h
-            backend/arm64/a32_core.h
-            backend/arm64/a32_interface.cpp
-        )
-    endif()
-
-    if ("A64" IN_LIST DYNARMIC_FRONTENDS)
-        target_architecture_specific_sources(dynarmic "arm64"
-            backend/arm64/a64_address_space.cpp
-            backend/arm64/a64_address_space.h
-            backend/arm64/a64_core.h
-            backend/arm64/a64_interface.cpp
-        )
-    endif()
 endif()
 
 if ("riscv" IN_LIST ARCHITECTURE)
@@ -331,21 +295,14 @@ if ("riscv" IN_LIST ARCHITECTURE)
         backend/riscv64/reg_alloc.cpp
         backend/riscv64/reg_alloc.h
         backend/riscv64/stack_layout.h
+        # A32
+        backend/riscv64/a32_address_space.cpp
+        backend/riscv64/a32_address_space.h
+        backend/riscv64/a32_core.h
+        backend/riscv64/a32_interface.cpp
+        backend/riscv64/code_block.h
     )
-
-    if ("A32" IN_LIST DYNARMIC_FRONTENDS)
-        target_sources(dynarmic PRIVATE
-            backend/riscv64/a32_address_space.cpp
-            backend/riscv64/a32_address_space.h
-            backend/riscv64/a32_core.h
-            backend/riscv64/a32_interface.cpp
-            backend/riscv64/code_block.h
-        )
-    endif()
-
-    if ("A64" IN_LIST DYNARMIC_FRONTENDS)
-        message(FATAL_ERROR "TODO: Unimplemented frontend for this host architecture")
-    endif()
+    message(FATAL_ERROR "TODO: Unimplemented frontend for this host architecture")
 endif()
 
 if (WIN32)
@@ -423,7 +380,7 @@ target_link_libraries(dynarmic
 )
 
 if (BOOST_NO_HEADERS)
-target_link_libraries(dynarmic PRIVATE Boost::variant Boost::icl Boost::pool)
+    target_link_libraries(dynarmic PRIVATE Boost::variant Boost::icl Boost::pool)
 else()
     target_link_libraries(dynarmic PRIVATE Boost::headers)
 endif()

src/dynarmic/src/dynarmic/backend/arm64/a32_address_space.cpp

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /* This file is part of the dynarmic project.
  * Copyright (c) 2022 MerryMage
  * SPDX-License-Identifier: 0BSD
@@ -16,7 +19,7 @@
 #include "dynarmic/frontend/A32/translate/a32_translate.h"
 #include "dynarmic/interface/A32/config.h"
 #include "dynarmic/interface/exclusive_monitor.h"
-#include "dynarmic/ir/opt/passes.h"
+#include "dynarmic/ir/opt_passes.h"
 
 namespace Dynarmic::Backend::Arm64 {
 
@@ -163,21 +166,7 @@ A32AddressSpace::A32AddressSpace(const A32::UserConfig& conf)
 
 IR::Block A32AddressSpace::GenerateIR(IR::LocationDescriptor descriptor) const {
     IR::Block ir_block = A32::Translate(A32::LocationDescriptor{descriptor}, conf.callbacks, {conf.arch_version, conf.define_unpredictable_behaviour, conf.hook_hint_instructions});
-
-    Optimization::PolyfillPass(ir_block, {});
-    Optimization::NamingPass(ir_block);
-    if (conf.HasOptimization(OptimizationFlag::GetSetElimination)) {
-        Optimization::A32GetSetElimination(ir_block, {.convert_nzc_to_nz = true});
-        Optimization::DeadCodeElimination(ir_block);
-    }
-    if (conf.HasOptimization(OptimizationFlag::ConstProp)) {
-        Optimization::A32ConstantMemoryReads(ir_block, conf.callbacks);
-        Optimization::ConstantPropagation(ir_block);
-        Optimization::DeadCodeElimination(ir_block);
-    }
-    Optimization::IdentityRemovalPass(ir_block);
-    Optimization::VerificationPass(ir_block);
-
+    Optimization::Optimize(ir_block, conf, {});
     return ir_block;
 }
 

src/dynarmic/src/dynarmic/backend/arm64/a64_address_space.cpp

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /* This file is part of the dynarmic project.
  * Copyright (c) 2022 MerryMage
  * SPDX-License-Identifier: 0BSD
@@ -15,7 +18,7 @@
 #include "dynarmic/frontend/A64/translate/a64_translate.h"
 #include "dynarmic/interface/A64/config.h"
 #include "dynarmic/interface/exclusive_monitor.h"
-#include "dynarmic/ir/opt/passes.h"
+#include "dynarmic/ir/opt_passes.h"
 
 namespace Dynarmic::Backend::Arm64 {
 
@@ -331,22 +334,7 @@ IR::Block A64AddressSpace::GenerateIR(IR::LocationDescriptor descriptor) const {
     const auto get_code = [this](u64 vaddr) { return conf.callbacks->MemoryReadCode(vaddr); };
     IR::Block ir_block = A64::Translate(A64::LocationDescriptor{descriptor}, get_code,
                                         {conf.define_unpredictable_behaviour, conf.wall_clock_cntpct});
-
-    Optimization::A64CallbackConfigPass(ir_block, conf);
-    Optimization::NamingPass(ir_block);
-    if (conf.HasOptimization(OptimizationFlag::GetSetElimination) && !conf.check_halt_on_memory_access) {
-        Optimization::A64GetSetElimination(ir_block);
-        Optimization::DeadCodeElimination(ir_block);
-    }
-    if (conf.HasOptimization(OptimizationFlag::ConstProp)) {
-        Optimization::ConstantPropagation(ir_block);
-        Optimization::DeadCodeElimination(ir_block);
-    }
-    if (conf.HasOptimization(OptimizationFlag::MiscIROpt)) {
-        Optimization::A64MergeInterpretBlocksPass(ir_block, conf.callbacks);
-    }
-    Optimization::VerificationPass(ir_block);
-
+    Optimization::Optimize(ir_block, conf, {});
     return ir_block;
 }
 

src/dynarmic/src/dynarmic/backend/exception_handler_generic.cpp

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /* This file is part of the dynarmic project.
  * Copyright (c) 2016 MerryMage
  * SPDX-License-Identifier: 0BSD
@@ -13,15 +16,15 @@ struct ExceptionHandler::Impl final {
 ExceptionHandler::ExceptionHandler() = default;
 ExceptionHandler::~ExceptionHandler() = default;
 
-#if defined(MCL_ARCHITECTURE_X86_64)
+#if defined(ARCHITECTURE_x86_64)
 void ExceptionHandler::Register(X64::BlockOfCode&) {
     // Do nothing
 }
-#elif defined(MCL_ARCHITECTURE_ARM64)
+#elif defined(ARCHITECTURE_arm64)
 void ExceptionHandler::Register(oaknut::CodeBlock&, std::size_t) {
     // Do nothing
 }
-#elif defined(MCL_ARCHITECTURE_RISCV)
+#elif defined(ARCHITECTURE_riscv64)
 void ExceptionHandler::Register(RV64::CodeBlock&, std::size_t) {
     // Do nothing
 }

src/dynarmic/src/dynarmic/backend/exception_handler_macos.cpp

@@ -25,7 +25,7 @@
 
 #include "dynarmic/backend/exception_handler.h"
 
-#if defined(MCL_ARCHITECTURE_X86_64)
+#if defined(ARCHITECTURE_x86_64)
 
 #    include "dynarmic/backend/x64/block_of_code.h"
 #    define mig_external extern "C"
@@ -36,7 +36,7 @@
 
 using dynarmic_thread_state_t = x86_thread_state64_t;
 
-#elif defined(MCL_ARCHITECTURE_ARM64)
+#elif defined(ARCHITECTURE_arm64)
 
 #    include <oaknut/code_block.hpp>
 #    define mig_external extern "C"
@@ -133,7 +133,7 @@ void MachHandler::MessagePump() {
     }
 }
 
-#if defined(MCL_ARCHITECTURE_X86_64)
+#if defined(ARCHITECTURE_x86_64)
 kern_return_t MachHandler::HandleRequest(x86_thread_state64_t* ts) {
     std::lock_guard<std::mutex> guard(code_block_infos_mutex);
 
@@ -151,7 +151,7 @@ kern_return_t MachHandler::HandleRequest(x86_thread_state64_t* ts) {
 
     return KERN_SUCCESS;
 }
-#elif defined(MCL_ARCHITECTURE_ARM64)
+#elif defined(ARCHITECTURE_arm64)
 kern_return_t MachHandler::HandleRequest(arm_thread_state64_t* ts) {
     std::lock_guard<std::mutex> guard(code_block_infos_mutex);
 
@@ -269,13 +269,13 @@ private:
 ExceptionHandler::ExceptionHandler() = default;
 ExceptionHandler::~ExceptionHandler() = default;
 
-#if defined(MCL_ARCHITECTURE_X86_64)
+#if defined(ARCHITECTURE_x86_64)
 void ExceptionHandler::Register(X64::BlockOfCode& code) {
     const u64 code_begin = mcl::bit_cast<u64>(code.getCode());
     const u64 code_end = code_begin + code.GetTotalCodeSize();
     impl = std::make_unique<Impl>(code_begin, code_end);
 }
-#elif defined(MCL_ARCHITECTURE_ARM64)
+#elif defined(ARCHITECTURE_arm64)
 void ExceptionHandler::Register(oaknut::CodeBlock& mem, std::size_t size) {
     const u64 code_begin = mcl::bit_cast<u64>(mem.ptr());
     const u64 code_end = code_begin + size;

src/dynarmic/src/dynarmic/backend/exception_handler_macos_mig.c

@@ -5,9 +5,9 @@
 
 #include <mcl/macro/architecture.hpp>
 
-#if defined(MCL_ARCHITECTURE_X86_64)
+#if defined(ARCHITECTURE_x86_64)
 #    include "dynarmic/backend/x64/mig/mach_exc_server.c"
-#elif defined(MCL_ARCHITECTURE_ARM64)
+#elif defined(ARCHITECTURE_arm64)
 #    include "dynarmic/backend/arm64/mig/mach_exc_server.c"
 #else
 #    error "Invalid architecture"

src/dynarmic/src/dynarmic/backend/exception_handler_posix.cpp

@@ -12,31 +12,17 @@
 #include <mutex>
 #include <shared_mutex>
 #include <optional>
-#include <sys/mman.h>
-#ifdef __APPLE__
-#    include <signal.h>
-#    include <sys/ucontext.h>
-#else
-#    include <signal.h>
-#    ifndef __OpenBSD__
-#        include <ucontext.h>
-#    endif
-#    ifdef __sun__
-#        include <sys/regset.h>
-#    endif
-#endif
-
 #include <ankerl/unordered_dense.h>
-
 #include "dynarmic/backend/exception_handler.h"
+#include "dynarmic/common/assert.h"
+#include "dynarmic/common/context.h"
 #include "dynarmic/common/common_types.h"
-#if defined(MCL_ARCHITECTURE_X86_64)
+#if defined(ARCHITECTURE_x86_64)
 #    include "dynarmic/backend/x64/block_of_code.h"
-#elif defined(MCL_ARCHITECTURE_ARM64)
+#elif defined(ARCHITECTURE_arm64)
 #    include <oaknut/code_block.hpp>
-
 #    include "dynarmic/backend/arm64/abi.h"
-#elif defined(MCL_ARCHITECTURE_RISCV)
+#elif defined(ARCHITECTURE_riscv64)
 #    include "dynarmic/backend/riscv64/code_block.h"
 #else
 #    error "Invalid architecture"
@@ -129,35 +115,8 @@ void RegisterHandler() {
 
 void SigHandler::SigAction(int sig, siginfo_t* info, void* raw_context) {
     DEBUG_ASSERT(sig == SIGSEGV || sig == SIGBUS);
-#ifndef MCL_ARCHITECTURE_RISCV
-    ucontext_t* ucontext = reinterpret_cast<ucontext_t*>(raw_context);
-#ifndef __OpenBSD__
-    auto& mctx = ucontext->uc_mcontext;
-#endif
-#endif
-
-#if defined(MCL_ARCHITECTURE_X86_64)
-#    if defined(__APPLE__)
-#        define CTX_RIP (mctx->__ss.__rip)
-#        define CTX_RSP (mctx->__ss.__rsp)
-#    elif defined(__linux__)
-#        define CTX_RIP (mctx.gregs[REG_RIP])
-#        define CTX_RSP (mctx.gregs[REG_RSP])
-#    elif defined(__FreeBSD__)
-#        define CTX_RIP (mctx.mc_rip)
-#        define CTX_RSP (mctx.mc_rsp)
-#    elif defined(__NetBSD__)
-#        define CTX_RIP (mctx.__gregs[_REG_RIP])
-#        define CTX_RSP (mctx.__gregs[_REG_RSP])
-#    elif defined(__OpenBSD__)
-#        define CTX_RIP (ucontext->sc_rip)
-#        define CTX_RSP (ucontext->sc_rsp)
-#    elif defined(__sun__)
-#        define CTX_RIP (mctx.gregs[REG_RIP])
-#        define CTX_RSP (mctx.gregs[REG_RSP])
-#    else
-#        error "Unknown platform"
-#    endif
+    CTX_DECLARE(raw_context);
+#if defined(ARCHITECTURE_x86_64)
     {
         std::shared_lock guard(sig_handler->code_block_infos_mutex);
         if (auto const iter = sig_handler->FindCodeBlockInfo(CTX_RIP); iter != sig_handler->code_block_infos.end()) {
@@ -169,48 +128,7 @@ void SigHandler::SigAction(int sig, siginfo_t* info, void* raw_context) {
         }
     }
     fmt::print(stderr, "Unhandled {} at rip {:#018x}\n", sig == SIGSEGV ? "SIGSEGV" : "SIGBUS", CTX_RIP);
-#elif defined(MCL_ARCHITECTURE_ARM64)
-#    if defined(__APPLE__)
-#        define CTX_PC (mctx->__ss.__pc)
-#        define CTX_SP (mctx->__ss.__sp)
-#        define CTX_LR (mctx->__ss.__lr)
-#        define CTX_X(i) (mctx->__ss.__x[i])
-#        define CTX_Q(i) (mctx->__ns.__v[i])
-#    elif defined(__linux__)
-#        define CTX_PC (mctx.pc)
-#        define CTX_SP (mctx.sp)
-#        define CTX_LR (mctx.regs[30])
-#        define CTX_X(i) (mctx.regs[i])
-#        define CTX_Q(i) (fpctx->vregs[i])
-    [[maybe_unused]] const auto fpctx = [&mctx] {
-        _aarch64_ctx* header = (_aarch64_ctx*)&mctx.__reserved;
-        while (header->magic != FPSIMD_MAGIC) {
-            ASSERT(header->magic && header->size);
-            header = (_aarch64_ctx*)((char*)header + header->size);
-        }
-        return (fpsimd_context*)header;
-    }();
-#    elif defined(__FreeBSD__)
-#        define CTX_PC (mctx.mc_gpregs.gp_elr)
-#        define CTX_SP (mctx.mc_gpregs.gp_sp)
-#        define CTX_LR (mctx.mc_gpregs.gp_lr)
-#        define CTX_X(i) (mctx.mc_gpregs.gp_x[i])
-#        define CTX_Q(i) (mctx.mc_fpregs.fp_q[i])
-#    elif defined(__NetBSD__)
-#        define CTX_PC (mctx.mc_gpregs.gp_elr)
-#        define CTX_SP (mctx.mc_gpregs.gp_sp)
-#        define CTX_LR (mctx.mc_gpregs.gp_lr)
-#        define CTX_X(i) (mctx.mc_gpregs.gp_x[i])
-#        define CTX_Q(i) (mctx.mc_fpregs.fp_q[i])
-#    elif defined(__OpenBSD__)
-#        define CTX_PC (ucontext->sc_elr)
-#        define CTX_SP (ucontext->sc_sp)
-#        define CTX_LR (ucontext->sc_lr)
-#        define CTX_X(i) (ucontext->sc_x[i])
-#        define CTX_Q(i) (ucontext->sc_q[i])
-#    else
-#        error "Unknown platform"
-#    endif
+#elif defined(ARCHITECTURE_arm64)
     {
         std::shared_lock guard(sig_handler->code_block_infos_mutex);
         if (const auto iter = sig_handler->FindCodeBlockInfo(CTX_PC); iter != sig_handler->code_block_infos.end()) {
@@ -220,7 +138,7 @@ void SigHandler::SigAction(int sig, siginfo_t* info, void* raw_context) {
         }
     }
     fmt::print(stderr, "Unhandled {} at pc {:#018x}\n", sig == SIGSEGV ? "SIGSEGV" : "SIGBUS", CTX_PC);
-#elif defined(MCL_ARCHITECTURE_RISCV)
+#elif defined(ARCHITECTURE_riscv64)
     ASSERT_FALSE("Unimplemented");
 #else
 #    error "Invalid architecture"

src/dynarmic/src/dynarmic/backend/exception_handler_windows.cpp

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /* This file is part of the dynarmic project.
  * Copyright (c) 2023 MerryMage
  * SPDX-License-Identifier: 0BSD
@@ -5,9 +8,9 @@
 
 #include <mcl/macro/architecture.hpp>
 
-#if defined(MCL_ARCHITECTURE_X86_64)
+#if defined(ARCHITECTURE_x86_64)
 #    include "dynarmic/backend/x64/exception_handler_windows.cpp"
-#elif defined(MCL_ARCHITECTURE_ARM64)
+#elif defined(ARCHITECTURE_arm64)
 #    include "dynarmic/backend/exception_handler_generic.cpp"
 #else
 #    error "Invalid architecture"

src/dynarmic/src/dynarmic/backend/riscv64/a32_address_space.cpp

@@ -15,7 +15,7 @@
 #include "dynarmic/backend/riscv64/stack_layout.h"
 #include "dynarmic/frontend/A32/a32_location_descriptor.h"
 #include "dynarmic/frontend/A32/translate/a32_translate.h"
-#include "dynarmic/ir/opt/passes.h"
+#include "dynarmic/ir/opt_passes.h"
 
 namespace Dynarmic::Backend::RV64 {
 

src/dynarmic/src/dynarmic/backend/x64/a32_interface.cpp

@@ -29,7 +29,7 @@
 #include "dynarmic/interface/A32/a32.h"
 #include "dynarmic/ir/basic_block.h"
 #include "dynarmic/ir/location_descriptor.h"
-#include "dynarmic/ir/opt/passes.h"
+#include "dynarmic/ir/opt_passes.h"
 
 namespace Dynarmic::A32 {
 
@@ -217,19 +217,7 @@ private:
         block_of_code.EnsureMemoryCommitted(MINIMUM_REMAINING_CODESIZE);
 
         IR::Block ir_block = A32::Translate(A32::LocationDescriptor{descriptor}, conf.callbacks, {conf.arch_version, conf.define_unpredictable_behaviour, conf.hook_hint_instructions});
-        Optimization::PolyfillPass(ir_block, polyfill_options);
-        Optimization::NamingPass(ir_block);
-        if (conf.HasOptimization(OptimizationFlag::GetSetElimination) && !conf.check_halt_on_memory_access) {
-            Optimization::A32GetSetElimination(ir_block, {.convert_nz_to_nzc = true});
-            Optimization::DeadCodeElimination(ir_block);
-        }
-        if (conf.HasOptimization(OptimizationFlag::ConstProp)) {
-            Optimization::A32ConstantMemoryReads(ir_block, conf.callbacks);
-            Optimization::ConstantPropagation(ir_block);
-            Optimization::DeadCodeElimination(ir_block);
-        }
-        Optimization::IdentityRemovalPass(ir_block);
-        Optimization::VerificationPass(ir_block);
+        Optimization::Optimize(ir_block, conf, polyfill_options);
         return emitter.Emit(ir_block);
     }
 

src/dynarmic/src/dynarmic/backend/x64/a64_interface.cpp

@@ -25,7 +25,7 @@
 #include "dynarmic/frontend/A64/translate/a64_translate.h"
 #include "dynarmic/interface/A64/a64.h"
 #include "dynarmic/ir/basic_block.h"
-#include "dynarmic/ir/opt/passes.h"
+#include "dynarmic/ir/opt_passes.h"
 
 namespace Dynarmic::A64 {
 
@@ -275,21 +275,7 @@ private:
         const auto get_code = [this](u64 vaddr) { return conf.callbacks->MemoryReadCode(vaddr); };
         IR::Block ir_block = A64::Translate(A64::LocationDescriptor{current_location}, get_code,
                                             {conf.define_unpredictable_behaviour, conf.wall_clock_cntpct});
-        Optimization::PolyfillPass(ir_block, polyfill_options);
-        Optimization::A64CallbackConfigPass(ir_block, conf);
-        Optimization::NamingPass(ir_block);
-        if (conf.HasOptimization(OptimizationFlag::GetSetElimination) && !conf.check_halt_on_memory_access) {
-            Optimization::A64GetSetElimination(ir_block);
-            Optimization::DeadCodeElimination(ir_block);
-        }
-        if (conf.HasOptimization(OptimizationFlag::ConstProp)) {
-            Optimization::ConstantPropagation(ir_block);
-            Optimization::DeadCodeElimination(ir_block);
-        }
-        if (conf.HasOptimization(OptimizationFlag::MiscIROpt)) {
-            Optimization::A64MergeInterpretBlocksPass(ir_block, conf.callbacks);
-        }
-        Optimization::VerificationPass(ir_block);
+        Optimization::Optimize(ir_block, conf, polyfill_options);
         return emitter.Emit(ir_block).entrypoint;
     }
 

src/dynarmic/src/dynarmic/common/context.h

@@ -0,0 +1,120 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#ifdef __APPLE__
+#    include <signal.h>
+#    include <sys/ucontext.h>
+#else
+#    include <signal.h>
+#    ifndef __OpenBSD__
+#        include <ucontext.h>
+#    endif
+#    ifdef __sun__
+#        include <sys/regset.h>
+#    endif
+#    ifdef __linux__
+#       include <sys/syscall.h>
+#    endif
+#endif
+
+#ifdef ARCHITECTURE_x86_64
+#   ifdef __OpenBSD__
+#       define CTX_DECLARE(raw_context) ucontext_t* ucontext = reinterpret_cast<ucontext_t*>(raw_context);
+#   else
+#       define CTX_DECLARE(raw_context) \
+        ucontext_t* ucontext = reinterpret_cast<ucontext_t*>(raw_context);  \
+        [[maybe_unused]] auto& mctx = ucontext->uc_mcontext;
+#   endif
+#elif defined(ARCHITECTURE_arm64)
+#   ifdef __OpenBSD__
+#       define CTX_DECLARE(raw_context) ucontext_t* ucontext = reinterpret_cast<ucontext_t*>(raw_context);
+#   else
+#       define CTX_DECLARE(raw_context) \
+        ucontext_t* ucontext = reinterpret_cast<ucontext_t*>(raw_context);  \
+        [[maybe_unused]] auto& mctx = ucontext->uc_mcontext; \
+        [[maybe_unused]] const auto fpctx = GetFloatingPointState(mctx);
+#   endif
+#endif
+
+#if defined(ARCHITECTURE_x86_64)
+#    if defined(__APPLE__)
+#        define CTX_RIP (mctx->__ss.__rip)
+#        define CTX_RSP (mctx->__ss.__rsp)
+#    elif defined(__linux__)
+#        define CTX_RIP (mctx.gregs[REG_RIP])
+#        define CTX_RSP (mctx.gregs[REG_RSP])
+#    elif defined(__FreeBSD__)
+#        define CTX_RIP (mctx.mc_rip)
+#        define CTX_RSP (mctx.mc_rsp)
+#    elif defined(__NetBSD__)
+#        define CTX_RIP (mctx.__gregs[_REG_RIP])
+#        define CTX_RSP (mctx.__gregs[_REG_RSP])
+#    elif defined(__OpenBSD__)
+#        define CTX_RIP (ucontext->sc_rip)
+#        define CTX_RSP (ucontext->sc_rsp)
+#    elif defined(__sun__)
+#        define CTX_RIP (mctx.gregs[REG_RIP])
+#        define CTX_RSP (mctx.gregs[REG_RSP])
+#    else
+#        error "Unknown platform"
+#    endif
+#elif defined(ARCHITECTURE_arm64)
+#    if defined(__APPLE__)
+#        define CTX_PC (mctx->__ss.__pc)
+#        define CTX_SP (mctx->__ss.__sp)
+#        define CTX_LR (mctx->__ss.__lr)
+#        define CTX_PSTATE (mctx->__ss.__cpsr)
+#        define CTX_X(i) (mctx->__ss.__x[i])
+#        define CTX_Q(i) (mctx->__ns.__v[i])
+#        define CTX_FPSR (mctx->__ns.__fpsr)
+#        define CTX_FPCR (mctx->__ns.__fpcr)
+#    elif defined(__linux__)
+#        define CTX_PC (mctx.pc)
+#        define CTX_SP (mctx.sp)
+#        define CTX_LR (mctx.regs[30])
+#        define CTX_PSTATE (mctx.pstate)
+#        define CTX_X(i) (mctx.regs[i])
+#        define CTX_Q(i) (fpctx->vregs[i])
+#        define CTX_FPSR (fpctx->fpsr)
+#        define CTX_FPCR (fpctx->fpcr)
+#    elif defined(__FreeBSD__)
+#        define CTX_PC (mctx.mc_gpregs.gp_elr)
+#        define CTX_SP (mctx.mc_gpregs.gp_sp)
+#        define CTX_LR (mctx.mc_gpregs.gp_lr)
+#        define CTX_X(i) (mctx.mc_gpregs.gp_x[i])
+#        define CTX_Q(i) (mctx.mc_fpregs.fp_q[i])
+#    elif defined(__NetBSD__)
+#        define CTX_PC (mctx.mc_gpregs.gp_elr)
+#        define CTX_SP (mctx.mc_gpregs.gp_sp)
+#        define CTX_LR (mctx.mc_gpregs.gp_lr)
+#        define CTX_X(i) (mctx.mc_gpregs.gp_x[i])
+#        define CTX_Q(i) (mctx.mc_fpregs.fp_q[i])
+#    elif defined(__OpenBSD__)
+#        define CTX_PC (ucontext->sc_elr)
+#        define CTX_SP (ucontext->sc_sp)
+#        define CTX_LR (ucontext->sc_lr)
+#        define CTX_X(i) (ucontext->sc_x[i])
+#        define CTX_Q(i) (ucontext->sc_q[i])
+#    else
+#        error "Unknown platform"
+#    endif
+#else
+#    error "unimplemented"
+#endif
+
+#ifdef ARCHITECTURE_arm64
+#ifdef __APPLE__
+inline _STRUCT_ARM_NEON_STATE64* GetFloatingPointState(mcontext_t& host_ctx) {
+    return &(host_ctx->__ns);
+}
+#elif defined(__linux__)
+inline fpsimd_context* GetFloatingPointState(mcontext_t& host_ctx) {
+    _aarch64_ctx* header = reinterpret_cast<_aarch64_ctx*>(&host_ctx.__reserved);
+    while (header->magic != FPSIMD_MAGIC)
+        header = reinterpret_cast<_aarch64_ctx*>(reinterpret_cast<char*>(header) + header->size);
+    return reinterpret_cast<fpsimd_context*>(header);
+}
+#endif
+#endif

src/dynarmic/src/dynarmic/ir/opt/a32_constant_memory_reads_pass.cpp

@@ -1,70 +0,0 @@
-/* This file is part of the dynarmic project.
- * Copyright (c) 2016 MerryMage
- * SPDX-License-Identifier: 0BSD
- */
-
-#include "dynarmic/interface/A32/config.h"
-#include "dynarmic/ir/basic_block.h"
-#include "dynarmic/ir/opcodes.h"
-#include "dynarmic/ir/opt/passes.h"
-
-namespace Dynarmic::Optimization {
-
-void A32ConstantMemoryReads(IR::Block& block, A32::UserCallbacks* cb) {
-    for (auto& inst : block) {
-        switch (inst.GetOpcode()) {
-        case IR::Opcode::A32ReadMemory8: {
-            if (!inst.AreAllArgsImmediates()) {
-                break;
-            }
-
-            const u32 vaddr = inst.GetArg(1).GetU32();
-            if (cb->IsReadOnlyMemory(vaddr)) {
-                const u8 value_from_memory = cb->MemoryRead8(vaddr);
-                inst.ReplaceUsesWith(IR::Value{value_from_memory});
-            }
-            break;
-        }
-        case IR::Opcode::A32ReadMemory16: {
-            if (!inst.AreAllArgsImmediates()) {
-                break;
-            }
-
-            const u32 vaddr = inst.GetArg(1).GetU32();
-            if (cb->IsReadOnlyMemory(vaddr)) {
-                const u16 value_from_memory = cb->MemoryRead16(vaddr);
-                inst.ReplaceUsesWith(IR::Value{value_from_memory});
-            }
-            break;
-        }
-        case IR::Opcode::A32ReadMemory32: {
-            if (!inst.AreAllArgsImmediates()) {
-                break;
-            }
-
-            const u32 vaddr = inst.GetArg(1).GetU32();
-            if (cb->IsReadOnlyMemory(vaddr)) {
-                const u32 value_from_memory = cb->MemoryRead32(vaddr);
-                inst.ReplaceUsesWith(IR::Value{value_from_memory});
-            }
-            break;
-        }
-        case IR::Opcode::A32ReadMemory64: {
-            if (!inst.AreAllArgsImmediates()) {
-                break;
-            }
-
-            const u32 vaddr = inst.GetArg(1).GetU32();
-            if (cb->IsReadOnlyMemory(vaddr)) {
-                const u64 value_from_memory = cb->MemoryRead64(vaddr);
-                inst.ReplaceUsesWith(IR::Value{value_from_memory});
-            }
-            break;
-        }
-        default:
-            break;
-        }
-    }
-}
-
-}  // namespace Dynarmic::Optimization

src/dynarmic/src/dynarmic/ir/opt/a32_get_set_elimination_pass.cpp

@@ -1,382 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-/* This file is part of the dynarmic project.
- * Copyright (c) 2016 MerryMage
- * SPDX-License-Identifier: 0BSD
- */
-
-#include <algorithm>
-#include <array>
-#include <functional>
-
-#include "dynarmic/common/assert.h"
-#include "dynarmic/common/common_types.h"
-
-#include "dynarmic/frontend/A32/a32_ir_emitter.h"
-#include "dynarmic/frontend/A32/a32_types.h"
-#include "dynarmic/ir/basic_block.h"
-#include "dynarmic/ir/opcodes.h"
-#include "dynarmic/ir/opt/passes.h"
-#include "dynarmic/ir/value.h"
-
-namespace Dynarmic::Optimization {
-
-namespace {
-
-void FlagsPass(IR::Block& block) {
-    using Iterator = std::reverse_iterator<IR::Block::iterator>;
-
-    struct FlagInfo {
-        bool set_not_required = false;
-        bool has_value_request = false;
-        Iterator value_request = {};
-    };
-    struct ValuelessFlagInfo {
-        bool set_not_required = false;
-    };
-    ValuelessFlagInfo nzcvq;
-    ValuelessFlagInfo nzcv;
-    ValuelessFlagInfo nz;
-    FlagInfo c_flag;
-    FlagInfo ge;
-
-    auto do_set = [&](FlagInfo& info, IR::Value value, Iterator inst) {
-        if (info.has_value_request) {
-            info.value_request->ReplaceUsesWith(value);
-        }
-        info.has_value_request = false;
-
-        if (info.set_not_required) {
-            inst->Invalidate();
-        }
-        info.set_not_required = true;
-    };
-
-    auto do_set_valueless = [&](ValuelessFlagInfo& info, Iterator inst) {
-        if (info.set_not_required) {
-            inst->Invalidate();
-        }
-        info.set_not_required = true;
-    };
-
-    auto do_get = [](FlagInfo& info, Iterator inst) {
-        if (info.has_value_request) {
-            info.value_request->ReplaceUsesWith(IR::Value{&*inst});
-        }
-        info.has_value_request = true;
-        info.value_request = inst;
-    };
-
-    A32::IREmitter ir{block, A32::LocationDescriptor{block.Location()}, {}};
-
-    for (auto inst = block.rbegin(); inst != block.rend(); ++inst) {
-        auto const opcode = inst->GetOpcode();
-        switch (opcode) {
-        case IR::Opcode::A32GetCFlag: {
-            do_get(c_flag, inst);
-            break;
-        }
-        case IR::Opcode::A32SetCpsrNZCV: {
-            if (c_flag.has_value_request) {
-                ir.SetInsertionPointBefore(inst.base());  // base is one ahead
-                IR::U1 c = ir.GetCFlagFromNZCV(IR::NZCV{inst->GetArg(0)});
-                c_flag.value_request->ReplaceUsesWith(c);
-                c_flag.has_value_request = false;
-                break;  // This case will be executed again because of the above
-            }
-
-            do_set_valueless(nzcv, inst);
-
-            nz = {.set_not_required = true};
-            c_flag = {.set_not_required = true};
-            break;
-        }
-        case IR::Opcode::A32SetCpsrNZCVRaw: {
-            if (c_flag.has_value_request) {
-                nzcv.set_not_required = false;
-            }
-
-            do_set_valueless(nzcv, inst);
-
-            nzcvq = {};
-            nz = {.set_not_required = true};
-            c_flag = {.set_not_required = true};
-            break;
-        }
-        case IR::Opcode::A32SetCpsrNZCVQ: {
-            if (c_flag.has_value_request) {
-                nzcvq.set_not_required = false;
-            }
-
-            do_set_valueless(nzcvq, inst);
-
-            nzcv = {.set_not_required = true};
-            nz = {.set_not_required = true};
-            c_flag = {.set_not_required = true};
-            break;
-        }
-        case IR::Opcode::A32SetCpsrNZ: {
-            do_set_valueless(nz, inst);
-
-            nzcvq = {};
-            nzcv = {};
-            break;
-        }
-        case IR::Opcode::A32SetCpsrNZC: {
-            if (c_flag.has_value_request) {
-                c_flag.value_request->ReplaceUsesWith(inst->GetArg(1));
-                c_flag.has_value_request = false;
-            }
-
-            if (!inst->GetArg(1).IsImmediate() && inst->GetArg(1).GetInstRecursive()->GetOpcode() == IR::Opcode::A32GetCFlag) {
-                const auto nz_value = inst->GetArg(0);
-
-                inst->Invalidate();
-
-                ir.SetInsertionPointBefore(inst.base());
-                ir.SetCpsrNZ(IR::NZCV{nz_value});
-
-                nzcvq = {};
-                nzcv = {};
-                nz = {.set_not_required = true};
-                break;
-            }
-
-            if (nz.set_not_required && c_flag.set_not_required) {
-                inst->Invalidate();
-            } else if (nz.set_not_required) {
-                inst->SetArg(0, IR::Value::EmptyNZCVImmediateMarker());
-            }
-            nz.set_not_required = true;
-            c_flag.set_not_required = true;
-
-            nzcv = {};
-            nzcvq = {};
-            break;
-        }
-        case IR::Opcode::A32SetGEFlags: {
-            do_set(ge, inst->GetArg(0), inst);
-            break;
-        }
-        case IR::Opcode::A32GetGEFlags: {
-            do_get(ge, inst);
-            break;
-        }
-        case IR::Opcode::A32SetGEFlagsCompressed: {
-            ge = {.set_not_required = true};
-            break;
-        }
-        case IR::Opcode::A32OrQFlag: {
-            break;
-        }
-        default: {
-            if (ReadsFromCPSR(opcode) || WritesToCPSR(opcode)) {
-                nzcvq = {};
-                nzcv = {};
-                nz = {};
-                c_flag = {};
-                ge = {};
-            }
-            break;
-        }
-        }
-    }
-}
-
-void RegisterPass(IR::Block& block) {
-    using Iterator = IR::Block::iterator;
-
-    struct RegInfo {
-        IR::Value register_value;
-        std::optional<Iterator> last_set_instruction;
-    };
-    std::array<RegInfo, 15> reg_info;
-
-    const auto do_get = [](RegInfo& info, Iterator get_inst) {
-        if (info.register_value.IsEmpty()) {
-            info.register_value = IR::Value(&*get_inst);
-            return;
-        }
-        get_inst->ReplaceUsesWith(info.register_value);
-    };
-
-    const auto do_set = [](RegInfo& info, IR::Value value, Iterator set_inst) {
-        if (info.last_set_instruction) {
-            (*info.last_set_instruction)->Invalidate();
-        }
-        info = {
-            .register_value = value,
-            .last_set_instruction = set_inst,
-        };
-    };
-
-    enum class ExtValueType {
-        Empty,
-        Single,
-        Double,
-        VectorDouble,
-        VectorQuad,
-    };
-    struct ExtRegInfo {
-        ExtValueType value_type = {};
-        IR::Value register_value;
-        std::optional<Iterator> last_set_instruction;
-    };
-    std::array<ExtRegInfo, 64> ext_reg_info;
-
-    const auto do_ext_get = [](ExtValueType type, std::initializer_list<std::reference_wrapper<ExtRegInfo>> infos, Iterator get_inst) {
-        if (!std::all_of(infos.begin(), infos.end(), [type](const auto& info) { return info.get().value_type == type; })) {
-            for (auto& info : infos) {
-                info.get() = {
-                    .value_type = type,
-                    .register_value = IR::Value(&*get_inst),
-                    .last_set_instruction = std::nullopt,
-                };
-            }
-            return;
-        }
-        get_inst->ReplaceUsesWith(std::data(infos)[0].get().register_value);
-    };
-
-    const auto do_ext_set = [](ExtValueType type, std::initializer_list<std::reference_wrapper<ExtRegInfo>> infos, IR::Value value, Iterator set_inst) {
-        if (std::all_of(infos.begin(), infos.end(), [type](const auto& info) { return info.get().value_type == type; })) {
-            if (std::data(infos)[0].get().last_set_instruction) {
-                (*std::data(infos)[0].get().last_set_instruction)->Invalidate();
-            }
-        }
-        for (auto& info : infos) {
-            info.get() = {
-                .value_type = type,
-                .register_value = value,
-                .last_set_instruction = set_inst,
-            };
-        }
-    };
-
-    // Location and version don't matter here.
-    A32::IREmitter ir{block, A32::LocationDescriptor{block.Location()}, {}};
-
-    for (auto inst = block.begin(); inst != block.end(); ++inst) {
-        auto const opcode = inst->GetOpcode();
-        switch (opcode) {
-        case IR::Opcode::A32GetRegister: {
-            const A32::Reg reg = inst->GetArg(0).GetA32RegRef();
-            ASSERT(reg != A32::Reg::PC);
-            const size_t reg_index = static_cast<size_t>(reg);
-            do_get(reg_info[reg_index], inst);
-            break;
-        }
-        case IR::Opcode::A32SetRegister: {
-            const A32::Reg reg = inst->GetArg(0).GetA32RegRef();
-            if (reg == A32::Reg::PC) {
-                break;
-            }
-            const auto reg_index = static_cast<size_t>(reg);
-            do_set(reg_info[reg_index], inst->GetArg(1), inst);
-            break;
-        }
-        case IR::Opcode::A32GetExtendedRegister32: {
-            const A32::ExtReg reg = inst->GetArg(0).GetA32ExtRegRef();
-            const size_t reg_index = A32::RegNumber(reg);
-            do_ext_get(ExtValueType::Single, {ext_reg_info[reg_index]}, inst);
-            break;
-        }
-        case IR::Opcode::A32SetExtendedRegister32: {
-            const A32::ExtReg reg = inst->GetArg(0).GetA32ExtRegRef();
-            const size_t reg_index = A32::RegNumber(reg);
-            do_ext_set(ExtValueType::Single, {ext_reg_info[reg_index]}, inst->GetArg(1), inst);
-            break;
-        }
-        case IR::Opcode::A32GetExtendedRegister64: {
-            const A32::ExtReg reg = inst->GetArg(0).GetA32ExtRegRef();
-            const size_t reg_index = A32::RegNumber(reg);
-            do_ext_get(ExtValueType::Double,
-                       {
-                           ext_reg_info[reg_index * 2 + 0],
-                           ext_reg_info[reg_index * 2 + 1],
-                       },
-                       inst);
-            break;
-        }
-        case IR::Opcode::A32SetExtendedRegister64: {
-            const A32::ExtReg reg = inst->GetArg(0).GetA32ExtRegRef();
-            const size_t reg_index = A32::RegNumber(reg);
-            do_ext_set(ExtValueType::Double,
-                       {
-                           ext_reg_info[reg_index * 2 + 0],
-                           ext_reg_info[reg_index * 2 + 1],
-                       },
-                       inst->GetArg(1),
-                       inst);
-            break;
-        }
-        case IR::Opcode::A32GetVector: {
-            const A32::ExtReg reg = inst->GetArg(0).GetA32ExtRegRef();
-            const size_t reg_index = A32::RegNumber(reg);
-            if (A32::IsDoubleExtReg(reg)) {
-                do_ext_get(ExtValueType::VectorDouble,
-                           {
-                               ext_reg_info[reg_index * 2 + 0],
-                               ext_reg_info[reg_index * 2 + 1],
-                           },
-                           inst);
-            } else {
-                DEBUG_ASSERT(A32::IsQuadExtReg(reg));
-                do_ext_get(ExtValueType::VectorQuad,
-                           {
-                               ext_reg_info[reg_index * 4 + 0],
-                               ext_reg_info[reg_index * 4 + 1],
-                               ext_reg_info[reg_index * 4 + 2],
-                               ext_reg_info[reg_index * 4 + 3],
-                           },
-                           inst);
-            }
-            break;
-        }
-        case IR::Opcode::A32SetVector: {
-            const A32::ExtReg reg = inst->GetArg(0).GetA32ExtRegRef();
-            const size_t reg_index = A32::RegNumber(reg);
-            if (A32::IsDoubleExtReg(reg)) {
-                ir.SetInsertionPointAfter(inst);
-                const IR::U128 stored_value = ir.VectorZeroUpper(IR::U128{inst->GetArg(1)});
-                do_ext_set(ExtValueType::VectorDouble,
-                           {
-                               ext_reg_info[reg_index * 2 + 0],
-                               ext_reg_info[reg_index * 2 + 1],
-                           },
-                           stored_value,
-                           inst);
-            } else {
-                DEBUG_ASSERT(A32::IsQuadExtReg(reg));
-                do_ext_set(ExtValueType::VectorQuad,
-                           {
-                               ext_reg_info[reg_index * 4 + 0],
-                               ext_reg_info[reg_index * 4 + 1],
-                               ext_reg_info[reg_index * 4 + 2],
-                               ext_reg_info[reg_index * 4 + 3],
-                           },
-                           inst->GetArg(1),
-                           inst);
-            }
-            break;
-        }
-        default: {
-            if (ReadsFromCoreRegister(opcode) || WritesToCoreRegister(opcode)) {
-                reg_info = {};
-                ext_reg_info = {};
-            }
-            break;
-        }
-        }
-    }
-}
-
-}  // namespace
-
-void A32GetSetElimination(IR::Block& block, A32GetSetEliminationOptions) {
-    FlagsPass(block);
-    RegisterPass(block);
-}
-
-}  // namespace Dynarmic::Optimization

src/dynarmic/src/dynarmic/ir/opt/a64_callback_config_pass.cpp

@@ -1,57 +0,0 @@
-/* This file is part of the dynarmic project.
- * Copyright (c) 2018 MerryMage
- * SPDX-License-Identifier: 0BSD
- */
-
-#include "dynarmic/frontend/A64/a64_ir_emitter.h"
-#include "dynarmic/interface/A64/config.h"
-#include "dynarmic/ir/basic_block.h"
-#include "dynarmic/ir/microinstruction.h"
-#include "dynarmic/ir/opcodes.h"
-#include "dynarmic/ir/opt/passes.h"
-
-namespace Dynarmic::Optimization {
-
-void A64CallbackConfigPass(IR::Block& block, const A64::UserConfig& conf) {
-    if (conf.hook_data_cache_operations) {
-        return;
-    }
-
-    for (auto& inst : block) {
-        if (inst.GetOpcode() != IR::Opcode::A64DataCacheOperationRaised) {
-            continue;
-        }
-
-        const auto op = static_cast<A64::DataCacheOperation>(inst.GetArg(1).GetU64());
-        if (op == A64::DataCacheOperation::ZeroByVA) {
-            A64::IREmitter ir{block};
-            ir.current_location = A64::LocationDescriptor{IR::LocationDescriptor{inst.GetArg(0).GetU64()}};
-            ir.SetInsertionPointBefore(&inst);
-
-            size_t bytes = 4 << static_cast<size_t>(conf.dczid_el0 & 0b1111);
-            IR::U64 addr{inst.GetArg(2)};
-
-            const IR::U128 zero_u128 = ir.ZeroExtendToQuad(ir.Imm64(0));
-            while (bytes >= 16) {
-                ir.WriteMemory128(addr, zero_u128, IR::AccType::DCZVA);
-                addr = ir.Add(addr, ir.Imm64(16));
-                bytes -= 16;
-            }
-
-            while (bytes >= 8) {
-                ir.WriteMemory64(addr, ir.Imm64(0), IR::AccType::DCZVA);
-                addr = ir.Add(addr, ir.Imm64(8));
-                bytes -= 8;
-            }
-
-            while (bytes >= 4) {
-                ir.WriteMemory32(addr, ir.Imm32(0), IR::AccType::DCZVA);
-                addr = ir.Add(addr, ir.Imm64(4));
-                bytes -= 4;
-            }
-        }
-        inst.Invalidate();
-    }
-}
-
-}  // namespace Dynarmic::Optimization

src/dynarmic/src/dynarmic/ir/opt/a64_get_set_elimination_pass.cpp

@@ -1,165 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-/* This file is part of the dynarmic project.
- * Copyright (c) 2016 MerryMage
- * SPDX-License-Identifier: 0BSD
- */
-
-#include <array>
-
-#include "dynarmic/common/common_types.h"
-
-#include "dynarmic/frontend/A64/a64_types.h"
-#include "dynarmic/ir/basic_block.h"
-#include "dynarmic/ir/opcodes.h"
-#include "dynarmic/ir/opt/passes.h"
-#include "dynarmic/ir/value.h"
-
-namespace Dynarmic::Optimization {
-
-void A64GetSetElimination(IR::Block& block) {
-    using Iterator = IR::Block::iterator;
-
-    enum class TrackingType {
-        W,
-        X,
-        S,
-        D,
-        Q,
-        SP,
-        NZCV,
-        NZCVRaw,
-    };
-    struct RegisterInfo {
-        IR::Value register_value;
-        TrackingType tracking_type;
-        bool set_instruction_present = false;
-        Iterator last_set_instruction;
-    };
-    std::array<RegisterInfo, 31> reg_info;
-    std::array<RegisterInfo, 32> vec_info;
-    RegisterInfo sp_info;
-    RegisterInfo nzcv_info;
-
-    const auto do_set = [&block](RegisterInfo& info, IR::Value value, Iterator set_inst, TrackingType tracking_type) {
-        if (info.set_instruction_present) {
-            info.last_set_instruction->Invalidate();
-            block.Instructions().erase(info.last_set_instruction);
-        }
-
-        info.register_value = value;
-        info.tracking_type = tracking_type;
-        info.set_instruction_present = true;
-        info.last_set_instruction = set_inst;
-    };
-
-    const auto do_get = [](RegisterInfo& info, Iterator get_inst, TrackingType tracking_type) {
-        const auto do_nothing = [&] {
-            info = {};
-            info.register_value = IR::Value(&*get_inst);
-            info.tracking_type = tracking_type;
-        };
-
-        if (info.register_value.IsEmpty()) {
-            do_nothing();
-            return;
-        }
-
-        if (info.tracking_type == tracking_type) {
-            get_inst->ReplaceUsesWith(info.register_value);
-            return;
-        }
-
-        do_nothing();
-    };
-
-    for (auto inst = block.begin(); inst != block.end(); ++inst) {
-        auto const opcode = inst->GetOpcode();
-        switch (opcode) {
-        case IR::Opcode::A64GetW: {
-            const size_t index = A64::RegNumber(inst->GetArg(0).GetA64RegRef());
-            do_get(reg_info.at(index), inst, TrackingType::W);
-            break;
-        }
-        case IR::Opcode::A64GetX: {
-            const size_t index = A64::RegNumber(inst->GetArg(0).GetA64RegRef());
-            do_get(reg_info.at(index), inst, TrackingType::X);
-            break;
-        }
-        case IR::Opcode::A64GetS: {
-            const size_t index = A64::VecNumber(inst->GetArg(0).GetA64VecRef());
-            do_get(vec_info.at(index), inst, TrackingType::S);
-            break;
-        }
-        case IR::Opcode::A64GetD: {
-            const size_t index = A64::VecNumber(inst->GetArg(0).GetA64VecRef());
-            do_get(vec_info.at(index), inst, TrackingType::D);
-            break;
-        }
-        case IR::Opcode::A64GetQ: {
-            const size_t index = A64::VecNumber(inst->GetArg(0).GetA64VecRef());
-            do_get(vec_info.at(index), inst, TrackingType::Q);
-            break;
-        }
-        case IR::Opcode::A64GetSP: {
-            do_get(sp_info, inst, TrackingType::SP);
-            break;
-        }
-        case IR::Opcode::A64GetNZCVRaw: {
-            do_get(nzcv_info, inst, TrackingType::NZCVRaw);
-            break;
-        }
-        case IR::Opcode::A64SetW: {
-            const size_t index = A64::RegNumber(inst->GetArg(0).GetA64RegRef());
-            do_set(reg_info.at(index), inst->GetArg(1), inst, TrackingType::W);
-            break;
-        }
-        case IR::Opcode::A64SetX: {
-            const size_t index = A64::RegNumber(inst->GetArg(0).GetA64RegRef());
-            do_set(reg_info.at(index), inst->GetArg(1), inst, TrackingType::X);
-            break;
-        }
-        case IR::Opcode::A64SetS: {
-            const size_t index = A64::VecNumber(inst->GetArg(0).GetA64VecRef());
-            do_set(vec_info.at(index), inst->GetArg(1), inst, TrackingType::S);
-            break;
-        }
-        case IR::Opcode::A64SetD: {
-            const size_t index = A64::VecNumber(inst->GetArg(0).GetA64VecRef());
-            do_set(vec_info.at(index), inst->GetArg(1), inst, TrackingType::D);
-            break;
-        }
-        case IR::Opcode::A64SetQ: {
-            const size_t index = A64::VecNumber(inst->GetArg(0).GetA64VecRef());
-            do_set(vec_info.at(index), inst->GetArg(1), inst, TrackingType::Q);
-            break;
-        }
-        case IR::Opcode::A64SetSP: {
-            do_set(sp_info, inst->GetArg(0), inst, TrackingType::SP);
-            break;
-        }
-        case IR::Opcode::A64SetNZCV: {
-            do_set(nzcv_info, inst->GetArg(0), inst, TrackingType::NZCV);
-            break;
-        }
-        case IR::Opcode::A64SetNZCVRaw: {
-            do_set(nzcv_info, inst->GetArg(0), inst, TrackingType::NZCVRaw);
-            break;
-        }
-        default: {
-            if (ReadsFromCPSR(opcode) || WritesToCPSR(opcode)) {
-                nzcv_info = {};
-            }
-            if (ReadsFromCoreRegister(opcode) || WritesToCoreRegister(opcode)) {
-                reg_info = {};
-                vec_info = {};
-                sp_info = {};
-            }
-            break;
-        }
-        }
-    }
-}
-
-}  // namespace Dynarmic::Optimization

src/dynarmic/src/dynarmic/ir/opt/a64_merge_interpret_blocks.cpp

@@ -1,57 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-/* This file is part of the dynarmic project.
- * Copyright (c) 2018 MerryMage
- * SPDX-License-Identifier: 0BSD
- */
-
-#include <boost/variant/get.hpp>
-#include "dynarmic/common/common_types.h"
-
-#include "dynarmic/frontend/A64/a64_location_descriptor.h"
-#include "dynarmic/frontend/A64/translate/a64_translate.h"
-#include "dynarmic/interface/A64/config.h"
-#include "dynarmic/ir/basic_block.h"
-#include "dynarmic/ir/opt/passes.h"
-
-namespace Dynarmic::Optimization {
-
-void A64MergeInterpretBlocksPass(IR::Block& block, A64::UserCallbacks* cb) {
-    const auto is_interpret_instruction = [cb](A64::LocationDescriptor location) {
-        const auto instruction = cb->MemoryReadCode(location.PC());
-        if (!instruction)
-            return false;
-
-        IR::Block new_block{location};
-        A64::TranslateSingleInstruction(new_block, location, *instruction);
-
-        if (!new_block.Instructions().empty())
-            return false;
-
-        const IR::Terminal terminal = new_block.GetTerminal();
-        if (auto term = boost::get<IR::Term::Interpret>(&terminal)) {
-            return term->next == location;
-        }
-
-        return false;
-    };
-
-    IR::Terminal terminal = block.GetTerminal();
-    auto term = boost::get<IR::Term::Interpret>(&terminal);
-    if (!term)
-        return;
-
-    A64::LocationDescriptor location{term->next};
-    size_t num_instructions = 1;
-
-    while (is_interpret_instruction(location.AdvancePC(static_cast<int>(num_instructions * 4)))) {
-        num_instructions++;
-    }
-
-    term->num_instructions = num_instructions;
-    block.ReplaceTerminal(terminal);
-    block.CycleCount() += num_instructions - 1;
-}
-
-}  // namespace Dynarmic::Optimization

src/dynarmic/src/dynarmic/ir/opt/constant_propagation_pass.cpp

@@ -1,559 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-/* This file is part of the dynarmic project.
- * Copyright (c) 2016 MerryMage
- * SPDX-License-Identifier: 0BSD
- */
-
-#include <optional>
-
-#include "dynarmic/common/assert.h"
-#include <mcl/bit/rotate.hpp>
-#include <mcl/bit/swap.hpp>
-#include "dynarmic/common/common_types.h"
-
-#include "dynarmic/common/safe_ops.h"
-#include "dynarmic/ir/basic_block.h"
-#include "dynarmic/ir/ir_emitter.h"
-#include "dynarmic/ir/opcodes.h"
-#include "dynarmic/ir/opt/passes.h"
-
-namespace Dynarmic::Optimization {
-
-using Op = Dynarmic::IR::Opcode;
-
-namespace {
-
-// Tiny helper to avoid the need to store based off the opcode
-// bit size all over the place within folding functions.
-void ReplaceUsesWith(IR::Inst& inst, bool is_32_bit, u64 value) {
-    if (is_32_bit) {
-        inst.ReplaceUsesWith(IR::Value{static_cast<u32>(value)});
-    } else {
-        inst.ReplaceUsesWith(IR::Value{value});
-    }
-}
-
-IR::Value Value(bool is_32_bit, u64 value) {
-    return is_32_bit ? IR::Value{static_cast<u32>(value)} : IR::Value{value};
-}
-
-template<typename ImmFn>
-bool FoldCommutative(IR::Inst& inst, bool is_32_bit, ImmFn imm_fn) {
-    const auto lhs = inst.GetArg(0);
-    const auto rhs = inst.GetArg(1);
-
-    const bool is_lhs_immediate = lhs.IsImmediate();
-    const bool is_rhs_immediate = rhs.IsImmediate();
-
-    if (is_lhs_immediate && is_rhs_immediate) {
-        const u64 result = imm_fn(lhs.GetImmediateAsU64(), rhs.GetImmediateAsU64());
-        ReplaceUsesWith(inst, is_32_bit, result);
-        return false;
-    }
-
-    if (is_lhs_immediate && !is_rhs_immediate) {
-        const IR::Inst* rhs_inst = rhs.GetInstRecursive();
-        if (rhs_inst->GetOpcode() == inst.GetOpcode() && rhs_inst->GetArg(1).IsImmediate()) {
-            const u64 combined = imm_fn(lhs.GetImmediateAsU64(), rhs_inst->GetArg(1).GetImmediateAsU64());
-            inst.SetArg(0, rhs_inst->GetArg(0));
-            inst.SetArg(1, Value(is_32_bit, combined));
-        } else {
-            // Normalize
-            inst.SetArg(0, rhs);
-            inst.SetArg(1, lhs);
-        }
-    }
-
-    if (!is_lhs_immediate && is_rhs_immediate) {
-        const IR::Inst* lhs_inst = lhs.GetInstRecursive();
-        if (lhs_inst->GetOpcode() == inst.GetOpcode() && lhs_inst->GetArg(1).IsImmediate()) {
-            const u64 combined = imm_fn(rhs.GetImmediateAsU64(), lhs_inst->GetArg(1).GetImmediateAsU64());
-            inst.SetArg(0, lhs_inst->GetArg(0));
-            inst.SetArg(1, Value(is_32_bit, combined));
-        }
-    }
-
-    return true;
-}
-
-void FoldAdd(IR::Inst& inst, bool is_32_bit) {
-    const auto lhs = inst.GetArg(0);
-    const auto rhs = inst.GetArg(1);
-    const auto carry = inst.GetArg(2);
-
-    if (lhs.IsImmediate() && !rhs.IsImmediate()) {
-        // Normalize
-        inst.SetArg(0, rhs);
-        inst.SetArg(1, lhs);
-        FoldAdd(inst, is_32_bit);
-        return;
-    }
-
-    if (inst.HasAssociatedPseudoOperation()) {
-        return;
-    }
-
-    if (!lhs.IsImmediate() && rhs.IsImmediate()) {
-        const IR::Inst* lhs_inst = lhs.GetInstRecursive();
-        if (lhs_inst->GetOpcode() == inst.GetOpcode() && lhs_inst->GetArg(1).IsImmediate() && lhs_inst->GetArg(2).IsImmediate()) {
-            const u64 combined = rhs.GetImmediateAsU64() + lhs_inst->GetArg(1).GetImmediateAsU64() + lhs_inst->GetArg(2).GetU1();
-            if (combined == 0) {
-                inst.ReplaceUsesWith(lhs_inst->GetArg(0));
-                return;
-            }
-            inst.SetArg(0, lhs_inst->GetArg(0));
-            inst.SetArg(1, Value(is_32_bit, combined));
-            return;
-        }
-        if (rhs.IsZero() && carry.IsZero()) {
-            inst.ReplaceUsesWith(lhs);
-            return;
-        }
-    }
-
-    if (inst.AreAllArgsImmediates()) {
-        const u64 result = lhs.GetImmediateAsU64() + rhs.GetImmediateAsU64() + carry.GetU1();
-        ReplaceUsesWith(inst, is_32_bit, result);
-        return;
-    }
-}
-
-/// Folds AND operations based on the following:
-///
-/// 1. imm_x & imm_y -> result
-/// 2. x & 0 -> 0
-/// 3. 0 & y -> 0
-/// 4. x & y -> y (where x has all bits set to 1)
-/// 5. x & y -> x (where y has all bits set to 1)
-///
-void FoldAND(IR::Inst& inst, bool is_32_bit) {
-    if (FoldCommutative(inst, is_32_bit, [](u64 a, u64 b) { return a & b; })) {
-        const auto rhs = inst.GetArg(1);
-        if (rhs.IsZero()) {
-            ReplaceUsesWith(inst, is_32_bit, 0);
-        } else if (rhs.HasAllBitsSet()) {
-            inst.ReplaceUsesWith(inst.GetArg(0));
-        }
-    }
-}
-
-/// Folds byte reversal opcodes based on the following:
-///
-/// 1. imm -> swap(imm)
-///
-void FoldByteReverse(IR::Inst& inst, Op op) {
-    const auto operand = inst.GetArg(0);
-
-    if (!operand.IsImmediate()) {
-        return;
-    }
-
-    if (op == Op::ByteReverseWord) {
-        const u32 result = mcl::bit::swap_bytes_32(static_cast<u32>(operand.GetImmediateAsU64()));
-        inst.ReplaceUsesWith(IR::Value{result});
-    } else if (op == Op::ByteReverseHalf) {
-        const u16 result = mcl::bit::swap_bytes_16(static_cast<u16>(operand.GetImmediateAsU64()));
-        inst.ReplaceUsesWith(IR::Value{result});
-    } else {
-        const u64 result = mcl::bit::swap_bytes_64(operand.GetImmediateAsU64());
-        inst.ReplaceUsesWith(IR::Value{result});
-    }
-}
-
-/// Folds division operations based on the following:
-///
-/// 1. x / 0 -> 0 (NOTE: This is an ARM-specific behavior defined in the architecture reference manual)
-/// 2. imm_x / imm_y -> result
-/// 3. x / 1 -> x
-///
-void FoldDivide(IR::Inst& inst, bool is_32_bit, bool is_signed) {
-    const auto rhs = inst.GetArg(1);
-
-    if (rhs.IsZero()) {
-        ReplaceUsesWith(inst, is_32_bit, 0);
-        return;
-    }
-
-    const auto lhs = inst.GetArg(0);
-    if (lhs.IsImmediate() && rhs.IsImmediate()) {
-        if (is_signed) {
-            const s64 result = lhs.GetImmediateAsS64() / rhs.GetImmediateAsS64();
-            ReplaceUsesWith(inst, is_32_bit, static_cast<u64>(result));
-        } else {
-            const u64 result = lhs.GetImmediateAsU64() / rhs.GetImmediateAsU64();
-            ReplaceUsesWith(inst, is_32_bit, result);
-        }
-    } else if (rhs.IsUnsignedImmediate(1)) {
-        inst.ReplaceUsesWith(IR::Value{lhs});
-    }
-}
-
-// Folds EOR operations based on the following:
-//
-// 1. imm_x ^ imm_y -> result
-// 2. x ^ 0 -> x
-// 3. 0 ^ y -> y
-//
-void FoldEOR(IR::Inst& inst, bool is_32_bit) {
-    if (FoldCommutative(inst, is_32_bit, [](u64 a, u64 b) { return a ^ b; })) {
-        const auto rhs = inst.GetArg(1);
-        if (rhs.IsZero()) {
-            inst.ReplaceUsesWith(inst.GetArg(0));
-        }
-    }
-}
-
-void FoldLeastSignificantByte(IR::Inst& inst) {
-    if (!inst.AreAllArgsImmediates()) {
-        return;
-    }
-
-    const auto operand = inst.GetArg(0);
-    inst.ReplaceUsesWith(IR::Value{static_cast<u8>(operand.GetImmediateAsU64())});
-}
-
-void FoldLeastSignificantHalf(IR::Inst& inst) {
-    if (!inst.AreAllArgsImmediates()) {
-        return;
-    }
-
-    const auto operand = inst.GetArg(0);
-    inst.ReplaceUsesWith(IR::Value{static_cast<u16>(operand.GetImmediateAsU64())});
-}
-
-void FoldLeastSignificantWord(IR::Inst& inst) {
-    if (!inst.AreAllArgsImmediates()) {
-        return;
-    }
-
-    const auto operand = inst.GetArg(0);
-    inst.ReplaceUsesWith(IR::Value{static_cast<u32>(operand.GetImmediateAsU64())});
-}
-
-void FoldMostSignificantBit(IR::Inst& inst) {
-    if (!inst.AreAllArgsImmediates()) {
-        return;
-    }
-
-    const auto operand = inst.GetArg(0);
-    inst.ReplaceUsesWith(IR::Value{(operand.GetImmediateAsU64() >> 31) != 0});
-}
-
-void FoldMostSignificantWord(IR::Inst& inst) {
-    IR::Inst* carry_inst = inst.GetAssociatedPseudoOperation(Op::GetCarryFromOp);
-
-    if (!inst.AreAllArgsImmediates()) {
-        return;
-    }
-
-    const auto operand = inst.GetArg(0);
-    if (carry_inst) {
-        carry_inst->ReplaceUsesWith(IR::Value{mcl::bit::get_bit<31>(operand.GetImmediateAsU64())});
-    }
-    inst.ReplaceUsesWith(IR::Value{static_cast<u32>(operand.GetImmediateAsU64() >> 32)});
-}
-
-// Folds multiplication operations based on the following:
-//
-// 1. imm_x * imm_y -> result
-// 2. x * 0 -> 0
-// 3. 0 * y -> 0
-// 4. x * 1 -> x
-// 5. 1 * y -> y
-//
-void FoldMultiply(IR::Inst& inst, bool is_32_bit) {
-    if (FoldCommutative(inst, is_32_bit, [](u64 a, u64 b) { return a * b; })) {
-        const auto rhs = inst.GetArg(1);
-        if (rhs.IsZero()) {
-            ReplaceUsesWith(inst, is_32_bit, 0);
-        } else if (rhs.IsUnsignedImmediate(1)) {
-            inst.ReplaceUsesWith(inst.GetArg(0));
-        }
-    }
-}
-
-// Folds NOT operations if the contained value is an immediate.
-void FoldNOT(IR::Inst& inst, bool is_32_bit) {
-    const auto operand = inst.GetArg(0);
-
-    if (!operand.IsImmediate()) {
-        return;
-    }
-
-    const u64 result = ~operand.GetImmediateAsU64();
-    ReplaceUsesWith(inst, is_32_bit, result);
-}
-
-// Folds OR operations based on the following:
-//
-// 1. imm_x | imm_y -> result
-// 2. x | 0 -> x
-// 3. 0 | y -> y
-//
-void FoldOR(IR::Inst& inst, bool is_32_bit) {
-    if (FoldCommutative(inst, is_32_bit, [](u64 a, u64 b) { return a | b; })) {
-        const auto rhs = inst.GetArg(1);
-        if (rhs.IsZero()) {
-            inst.ReplaceUsesWith(inst.GetArg(0));
-        }
-    }
-}
-
-bool FoldShifts(IR::Inst& inst) {
-    IR::Inst* carry_inst = inst.GetAssociatedPseudoOperation(Op::GetCarryFromOp);
-
-    // The 32-bit variants can contain 3 arguments, while the
-    // 64-bit variants only contain 2.
-    if (inst.NumArgs() == 3 && !carry_inst) {
-        inst.SetArg(2, IR::Value(false));
-    }
-
-    const auto shift_amount = inst.GetArg(1);
-
-    if (shift_amount.IsZero()) {
-        if (carry_inst) {
-            carry_inst->ReplaceUsesWith(inst.GetArg(2));
-        }
-        inst.ReplaceUsesWith(inst.GetArg(0));
-        return false;
-    }
-
-    if (inst.NumArgs() == 3 && shift_amount.IsImmediate() && !shift_amount.IsZero()) {
-        inst.SetArg(2, IR::Value(false));
-    }
-
-    if (!inst.AreAllArgsImmediates() || carry_inst) {
-        return false;
-    }
-
-    return true;
-}
-
-void FoldSignExtendXToWord(IR::Inst& inst) {
-    if (!inst.AreAllArgsImmediates()) {
-        return;
-    }
-
-    const s64 value = inst.GetArg(0).GetImmediateAsS64();
-    inst.ReplaceUsesWith(IR::Value{static_cast<u32>(value)});
-}
-
-void FoldSignExtendXToLong(IR::Inst& inst) {
-    if (!inst.AreAllArgsImmediates()) {
-        return;
-    }
-
-    const s64 value = inst.GetArg(0).GetImmediateAsS64();
-    inst.ReplaceUsesWith(IR::Value{static_cast<u64>(value)});
-}
-
-void FoldSub(IR::Inst& inst, bool is_32_bit) {
-    if (!inst.AreAllArgsImmediates() || inst.HasAssociatedPseudoOperation()) {
-        return;
-    }
-
-    const auto lhs = inst.GetArg(0);
-    const auto rhs = inst.GetArg(1);
-    const auto carry = inst.GetArg(2);
-
-    const u64 result = lhs.GetImmediateAsU64() + (~rhs.GetImmediateAsU64()) + carry.GetU1();
-    ReplaceUsesWith(inst, is_32_bit, result);
-}
-
-void FoldZeroExtendXToWord(IR::Inst& inst) {
-    if (!inst.AreAllArgsImmediates()) {
-        return;
-    }
-
-    const u64 value = inst.GetArg(0).GetImmediateAsU64();
-    inst.ReplaceUsesWith(IR::Value{static_cast<u32>(value)});
-}
-
-void FoldZeroExtendXToLong(IR::Inst& inst) {
-    if (!inst.AreAllArgsImmediates()) {
-        return;
-    }
-
-    const u64 value = inst.GetArg(0).GetImmediateAsU64();
-    inst.ReplaceUsesWith(IR::Value{value});
-}
-}  // Anonymous namespace
-
-void ConstantPropagation(IR::Block& block) {
-    for (auto& inst : block) {
-        const auto opcode = inst.GetOpcode();
-
-        switch (opcode) {
-        case Op::LeastSignificantWord:
-            FoldLeastSignificantWord(inst);
-            break;
-        case Op::MostSignificantWord:
-            FoldMostSignificantWord(inst);
-            break;
-        case Op::LeastSignificantHalf:
-            FoldLeastSignificantHalf(inst);
-            break;
-        case Op::LeastSignificantByte:
-            FoldLeastSignificantByte(inst);
-            break;
-        case Op::MostSignificantBit:
-            FoldMostSignificantBit(inst);
-            break;
-        case Op::IsZero32:
-            if (inst.AreAllArgsImmediates()) {
-                inst.ReplaceUsesWith(IR::Value{inst.GetArg(0).GetU32() == 0});
-            }
-            break;
-        case Op::IsZero64:
-            if (inst.AreAllArgsImmediates()) {
-                inst.ReplaceUsesWith(IR::Value{inst.GetArg(0).GetU64() == 0});
-            }
-            break;
-        case Op::LogicalShiftLeft32:
-            if (FoldShifts(inst)) {
-                ReplaceUsesWith(inst, true, Safe::LogicalShiftLeft<u32>(inst.GetArg(0).GetU32(), inst.GetArg(1).GetU8()));
-            }
-            break;
-        case Op::LogicalShiftLeft64:
-            if (FoldShifts(inst)) {
-                ReplaceUsesWith(inst, false, Safe::LogicalShiftLeft<u64>(inst.GetArg(0).GetU64(), inst.GetArg(1).GetU8()));
-            }
-            break;
-        case Op::LogicalShiftRight32:
-            if (FoldShifts(inst)) {
-                ReplaceUsesWith(inst, true, Safe::LogicalShiftRight<u32>(inst.GetArg(0).GetU32(), inst.GetArg(1).GetU8()));
-            }
-            break;
-        case Op::LogicalShiftRight64:
-            if (FoldShifts(inst)) {
-                ReplaceUsesWith(inst, false, Safe::LogicalShiftRight<u64>(inst.GetArg(0).GetU64(), inst.GetArg(1).GetU8()));
-            }
-            break;
-        case Op::ArithmeticShiftRight32:
-            if (FoldShifts(inst)) {
-                ReplaceUsesWith(inst, true, Safe::ArithmeticShiftRight<u32>(inst.GetArg(0).GetU32(), inst.GetArg(1).GetU8()));
-            }
-            break;
-        case Op::ArithmeticShiftRight64:
-            if (FoldShifts(inst)) {
-                ReplaceUsesWith(inst, false, Safe::ArithmeticShiftRight<u64>(inst.GetArg(0).GetU64(), inst.GetArg(1).GetU8()));
-            }
-            break;
-        case Op::RotateRight32:
-            if (FoldShifts(inst)) {
-                ReplaceUsesWith(inst, true, mcl::bit::rotate_right<u32>(inst.GetArg(0).GetU32(), inst.GetArg(1).GetU8()));
-            }
-            break;
-        case Op::RotateRight64:
-            if (FoldShifts(inst)) {
-                ReplaceUsesWith(inst, false, mcl::bit::rotate_right<u64>(inst.GetArg(0).GetU64(), inst.GetArg(1).GetU8()));
-            }
-            break;
-        case Op::LogicalShiftLeftMasked32:
-            if (inst.AreAllArgsImmediates()) {
-                ReplaceUsesWith(inst, true, inst.GetArg(0).GetU32() << (inst.GetArg(1).GetU32() & 0x1f));
-            }
-            break;
-        case Op::LogicalShiftLeftMasked64:
-            if (inst.AreAllArgsImmediates()) {
-                ReplaceUsesWith(inst, false, inst.GetArg(0).GetU64() << (inst.GetArg(1).GetU64() & 0x3f));
-            }
-            break;
-        case Op::LogicalShiftRightMasked32:
-            if (inst.AreAllArgsImmediates()) {
-                ReplaceUsesWith(inst, true, inst.GetArg(0).GetU32() >> (inst.GetArg(1).GetU32() & 0x1f));
-            }
-            break;
-        case Op::LogicalShiftRightMasked64:
-            if (inst.AreAllArgsImmediates()) {
-                ReplaceUsesWith(inst, false, inst.GetArg(0).GetU64() >> (inst.GetArg(1).GetU64() & 0x3f));
-            }
-            break;
-        case Op::ArithmeticShiftRightMasked32:
-            if (inst.AreAllArgsImmediates()) {
-                ReplaceUsesWith(inst, true, static_cast<s32>(inst.GetArg(0).GetU32()) >> (inst.GetArg(1).GetU32() & 0x1f));
-            }
-            break;
-        case Op::ArithmeticShiftRightMasked64:
-            if (inst.AreAllArgsImmediates()) {
-                ReplaceUsesWith(inst, false, static_cast<s64>(inst.GetArg(0).GetU64()) >> (inst.GetArg(1).GetU64() & 0x3f));
-            }
-            break;
-        case Op::RotateRightMasked32:
-            if (inst.AreAllArgsImmediates()) {
-                ReplaceUsesWith(inst, true, mcl::bit::rotate_right<u32>(inst.GetArg(0).GetU32(), inst.GetArg(1).GetU32()));
-            }
-            break;
-        case Op::RotateRightMasked64:
-            if (inst.AreAllArgsImmediates()) {
-                ReplaceUsesWith(inst, false, mcl::bit::rotate_right<u64>(inst.GetArg(0).GetU64(), inst.GetArg(1).GetU64()));
-            }
-            break;
-        case Op::Add32:
-        case Op::Add64:
-            FoldAdd(inst, opcode == Op::Add32);
-            break;
-        case Op::Sub32:
-        case Op::Sub64:
-            FoldSub(inst, opcode == Op::Sub32);
-            break;
-        case Op::Mul32:
-        case Op::Mul64:
-            FoldMultiply(inst, opcode == Op::Mul32);
-            break;
-        case Op::SignedDiv32:
-        case Op::SignedDiv64:
-            FoldDivide(inst, opcode == Op::SignedDiv32, true);
-            break;
-        case Op::UnsignedDiv32:
-        case Op::UnsignedDiv64:
-            FoldDivide(inst, opcode == Op::UnsignedDiv32, false);
-            break;
-        case Op::And32:
-        case Op::And64:
-            FoldAND(inst, opcode == Op::And32);
-            break;
-        case Op::Eor32:
-        case Op::Eor64:
-            FoldEOR(inst, opcode == Op::Eor32);
-            break;
-        case Op::Or32:
-        case Op::Or64:
-            FoldOR(inst, opcode == Op::Or32);
-            break;
-        case Op::Not32:
-        case Op::Not64:
-            FoldNOT(inst, opcode == Op::Not32);
-            break;
-        case Op::SignExtendByteToWord:
-        case Op::SignExtendHalfToWord:
-            FoldSignExtendXToWord(inst);
-            break;
-        case Op::SignExtendByteToLong:
-        case Op::SignExtendHalfToLong:
-        case Op::SignExtendWordToLong:
-            FoldSignExtendXToLong(inst);
-            break;
-        case Op::ZeroExtendByteToWord:
-        case Op::ZeroExtendHalfToWord:
-            FoldZeroExtendXToWord(inst);
-            break;
-        case Op::ZeroExtendByteToLong:
-        case Op::ZeroExtendHalfToLong:
-        case Op::ZeroExtendWordToLong:
-            FoldZeroExtendXToLong(inst);
-            break;
-        case Op::ByteReverseWord:
-        case Op::ByteReverseHalf:
-        case Op::ByteReverseDual:
-            FoldByteReverse(inst, opcode);
-            break;
-        default:
-            break;
-        }
-    }
-}
-
-}  // namespace Dynarmic::Optimization

src/dynarmic/src/dynarmic/ir/opt/dead_code_elimination_pass.cpp

@@ -1,23 +0,0 @@
-/* This file is part of the dynarmic project.
- * Copyright (c) 2016 MerryMage
- * SPDX-License-Identifier: 0BSD
- */
-
-#include <mcl/iterator/reverse.hpp>
-
-#include "dynarmic/ir/basic_block.h"
-#include "dynarmic/ir/opt/passes.h"
-
-namespace Dynarmic::Optimization {
-
-void DeadCodeElimination(IR::Block& block) {
-    // We iterate over the instructions in reverse order.
-    // This is because removing an instruction reduces the number of uses for earlier instructions.
-    for (auto& inst : mcl::iterator::reverse(block)) {
-        if (!inst.HasUses() && !MayHaveSideEffects(inst.GetOpcode())) {
-            inst.Invalidate();
-        }
-    }
-}
-
-}  // namespace Dynarmic::Optimization

src/dynarmic/src/dynarmic/ir/opt/identity_removal_pass.cpp

@@ -1,44 +0,0 @@
-/* This file is part of the dynarmic project.
- * Copyright (c) 2020 MerryMage
- * SPDX-License-Identifier: 0BSD
- */
-
-#include <vector>
-
-#include "dynarmic/ir/basic_block.h"
-#include "dynarmic/ir/opcodes.h"
-#include "dynarmic/ir/opt/passes.h"
-
-namespace Dynarmic::Optimization {
-
-void IdentityRemovalPass(IR::Block& block) {
-    std::vector<IR::Inst*> to_invalidate;
-
-    auto iter = block.begin();
-    while (iter != block.end()) {
-        IR::Inst& inst = *iter;
-
-        const size_t num_args = inst.NumArgs();
-        for (size_t i = 0; i < num_args; i++) {
-            while (true) {
-                IR::Value arg = inst.GetArg(i);
-                if (!arg.IsIdentity())
-                    break;
-                inst.SetArg(i, arg.GetInst()->GetArg(0));
-            }
-        }
-
-        if (inst.GetOpcode() == IR::Opcode::Identity || inst.GetOpcode() == IR::Opcode::Void) {
-            iter = block.Instructions().erase(inst);
-            to_invalidate.push_back(&inst);
-        } else {
-            ++iter;
-        }
-    }
-
-    for (IR::Inst* inst : to_invalidate) {
-        inst->Invalidate();
-    }
-}
-
-}  // namespace Dynarmic::Optimization

src/dynarmic/src/dynarmic/ir/opt/ir_matcher.h

@@ -1,127 +0,0 @@
-/* This file is part of the dynarmic project.
- * Copyright (c) 2020 MerryMage
- * SPDX-License-Identifier: 0BSD
- */
-
-#pragma once
-
-#include <optional>
-#include <tuple>
-
-#include <mp/metafunction/apply.h>
-#include <mp/typelist/concat.h>
-#include <mp/typelist/drop.h>
-#include <mp/typelist/get.h>
-#include <mp/typelist/head.h>
-#include <mp/typelist/list.h>
-#include <mp/typelist/prepend.h>
-
-#include "dynarmic/ir/microinstruction.h"
-#include "dynarmic/ir/opcodes.h"
-#include "dynarmic/ir/value.h"
-
-namespace Dynarmic::Optimization::IRMatcher {
-
-struct CaptureValue {
-    using ReturnType = std::tuple<IR::Value>;
-
-    static std::optional<ReturnType> Match(IR::Value value) {
-        return std::tuple(value);
-    }
-};
-
-struct CaptureInst {
-    using ReturnType = std::tuple<IR::Inst*>;
-
-    static std::optional<ReturnType> Match(IR::Value value) {
-        if (value.IsImmediate())
-            return std::nullopt;
-        return std::tuple(value.GetInstRecursive());
-    }
-};
-
-struct CaptureUImm {
-    using ReturnType = std::tuple<u64>;
-
-    static std::optional<ReturnType> Match(IR::Value value) {
-        return std::tuple(value.GetImmediateAsU64());
-    }
-};
-
-struct CaptureSImm {
-    using ReturnType = std::tuple<s64>;
-
-    static std::optional<ReturnType> Match(IR::Value value) {
-        return std::tuple(value.GetImmediateAsS64());
-    }
-};
-
-template<u64 Value>
-struct UImm {
-    using ReturnType = std::tuple<>;
-
-    static std::optional<std::tuple<>> Match(IR::Value value) {
-        if (value.GetImmediateAsU64() == Value)
-            return std::tuple();
-        return std::nullopt;
-    }
-};
-
-template<s64 Value>
-struct SImm {
-    using ReturnType = std::tuple<>;
-
-    static std::optional<std::tuple<>> Match(IR::Value value) {
-        if (value.GetImmediateAsS64() == Value)
-            return std::tuple();
-        return std::nullopt;
-    }
-};
-
-template<IR::Opcode Opcode, typename... Args>
-struct Inst {
-public:
-    using ReturnType = mp::concat<std::tuple<>, typename Args::ReturnType...>;
-
-    static std::optional<ReturnType> Match(const IR::Inst& inst) {
-        if (inst.GetOpcode() != Opcode)
-            return std::nullopt;
-        if (inst.HasAssociatedPseudoOperation())
-            return std::nullopt;
-        return MatchArgs<0>(inst);
-    }
-
-    static std::optional<ReturnType> Match(IR::Value value) {
-        if (value.IsImmediate())
-            return std::nullopt;
-        return Match(*value.GetInstRecursive());
-    }
-
-private:
-    template<size_t I>
-    static auto MatchArgs(const IR::Inst& inst) -> std::optional<mp::apply<mp::concat, mp::prepend<mp::drop<I, mp::list<typename Args::ReturnType...>>, std::tuple<>>>> {
-        if constexpr (I >= sizeof...(Args)) {
-            return std::tuple();
-        } else {
-            using Arg = mp::get<I, mp::list<Args...>>;
-
-            if (const auto arg = Arg::Match(inst.GetArg(I))) {
-                if (const auto rest = MatchArgs<I + 1>(inst)) {
-                    return std::tuple_cat(*arg, *rest);
-                }
-            }
-
-            return std::nullopt;
-        }
-    }
-};
-
-inline bool IsSameInst(std::tuple<IR::Inst*, IR::Inst*> t) {
-    return std::get<0>(t) == std::get<1>(t);
-}
-
-inline bool IsSameInst(std::tuple<IR::Inst*, IR::Inst*, IR::Inst*> t) {
-    return std::get<0>(t) == std::get<1>(t) && std::get<0>(t) == std::get<2>(t);
-}
-
-}  // namespace Dynarmic::Optimization::IRMatcher

src/dynarmic/src/dynarmic/ir/opt/naming_pass.cpp

@@ -1,18 +0,0 @@
-/* This file is part of the dynarmic project.
- * Copyright (c) 2023 MerryMage
- * SPDX-License-Identifier: 0BSD
- */
-
-#include "dynarmic/ir/basic_block.h"
-#include "dynarmic/ir/microinstruction.h"
-
-namespace Dynarmic::Optimization {
-
-void NamingPass(IR::Block& block) {
-    unsigned name = 1;
-    for (auto& inst : block) {
-        inst.SetName(name++);
-    }
-}
-
-}  // namespace Dynarmic::Optimization

src/dynarmic/src/dynarmic/ir/opt/passes.h

@@ -1,47 +0,0 @@
-/* This file is part of the dynarmic project.
- * Copyright (c) 2016 MerryMage
- * SPDX-License-Identifier: 0BSD
- */
-
-#pragma once
-
-namespace Dynarmic::A32 {
-struct UserCallbacks;
-}
-
-namespace Dynarmic::A64 {
-struct UserCallbacks;
-struct UserConfig;
-}  // namespace Dynarmic::A64
-
-namespace Dynarmic::IR {
-class Block;
-}
-
-namespace Dynarmic::Optimization {
-
-struct PolyfillOptions {
-    bool sha256 = false;
-    bool vector_multiply_widen = false;
-
-    bool operator==(const PolyfillOptions&) const = default;
-};
-
-struct A32GetSetEliminationOptions {
-    bool convert_nzc_to_nz = false;
-    bool convert_nz_to_nzc = false;
-};
-
-void PolyfillPass(IR::Block& block, const PolyfillOptions& opt);
-void A32ConstantMemoryReads(IR::Block& block, A32::UserCallbacks* cb);
-void A32GetSetElimination(IR::Block& block, A32GetSetEliminationOptions opt);
-void A64CallbackConfigPass(IR::Block& block, const A64::UserConfig& conf);
-void A64GetSetElimination(IR::Block& block);
-void A64MergeInterpretBlocksPass(IR::Block& block, A64::UserCallbacks* cb);
-void ConstantPropagation(IR::Block& block);
-void DeadCodeElimination(IR::Block& block);
-void IdentityRemovalPass(IR::Block& block);
-void VerificationPass(const IR::Block& block);
-void NamingPass(IR::Block& block);
-
-}  // namespace Dynarmic::Optimization

src/dynarmic/src/dynarmic/ir/opt/polyfill_pass.cpp

@@ -1,218 +0,0 @@
-/* This file is part of the dynarmic project.
- * Copyright (c) 2022 MerryMage
- * SPDX-License-Identifier: 0BSD
- */
-
-#include "dynarmic/ir/basic_block.h"
-#include "dynarmic/ir/ir_emitter.h"
-#include "dynarmic/ir/microinstruction.h"
-#include "dynarmic/ir/opcodes.h"
-#include "dynarmic/ir/opt/passes.h"
-
-namespace Dynarmic::Optimization {
-
-namespace {
-
-void PolyfillSHA256MessageSchedule0(IR::IREmitter& ir, IR::Inst& inst) {
-    const IR::U128 x = (IR::U128)inst.GetArg(0);
-    const IR::U128 y = (IR::U128)inst.GetArg(1);
-
-    const IR::U128 t = ir.VectorExtract(x, y, 32);
-
-    IR::U128 result = ir.ZeroVector();
-    for (size_t i = 0; i < 4; i++) {
-        const IR::U32 modified_element = [&] {
-            const IR::U32 element = ir.VectorGetElement(32, t, i);
-            const IR::U32 tmp1 = ir.RotateRight(element, ir.Imm8(7));
-            const IR::U32 tmp2 = ir.RotateRight(element, ir.Imm8(18));
-            const IR::U32 tmp3 = ir.LogicalShiftRight(element, ir.Imm8(3));
-
-            return ir.Eor(tmp1, ir.Eor(tmp2, tmp3));
-        }();
-
-        result = ir.VectorSetElement(32, result, i, modified_element);
-    }
-    result = ir.VectorAdd(32, result, x);
-
-    inst.ReplaceUsesWith(result);
-}
-
-void PolyfillSHA256MessageSchedule1(IR::IREmitter& ir, IR::Inst& inst) {
-    const IR::U128 x = (IR::U128)inst.GetArg(0);
-    const IR::U128 y = (IR::U128)inst.GetArg(1);
-    const IR::U128 z = (IR::U128)inst.GetArg(2);
-
-    const IR::U128 T0 = ir.VectorExtract(y, z, 32);
-
-    const IR::U128 lower_half = [&] {
-        const IR::U128 T = ir.VectorRotateWholeVectorRight(z, 64);
-        const IR::U128 tmp1 = ir.VectorRotateRight(32, T, 17);
-        const IR::U128 tmp2 = ir.VectorRotateRight(32, T, 19);
-        const IR::U128 tmp3 = ir.VectorLogicalShiftRight(32, T, 10);
-        const IR::U128 tmp4 = ir.VectorEor(tmp1, ir.VectorEor(tmp2, tmp3));
-        const IR::U128 tmp5 = ir.VectorAdd(32, tmp4, ir.VectorAdd(32, x, T0));
-        return ir.VectorZeroUpper(tmp5);
-    }();
-
-    const IR::U64 upper_half = [&] {
-        const IR::U128 tmp1 = ir.VectorRotateRight(32, lower_half, 17);
-        const IR::U128 tmp2 = ir.VectorRotateRight(32, lower_half, 19);
-        const IR::U128 tmp3 = ir.VectorLogicalShiftRight(32, lower_half, 10);
-        const IR::U128 tmp4 = ir.VectorEor(tmp1, ir.VectorEor(tmp2, tmp3));
-
-        // Shuffle the top two 32-bit elements downwards [3, 2, 1, 0] -> [1, 0, 3, 2]
-        const IR::U128 shuffled_d = ir.VectorRotateWholeVectorRight(x, 64);
-        const IR::U128 shuffled_T0 = ir.VectorRotateWholeVectorRight(T0, 64);
-
-        const IR::U128 tmp5 = ir.VectorAdd(32, tmp4, ir.VectorAdd(32, shuffled_d, shuffled_T0));
-        return ir.VectorGetElement(64, tmp5, 0);
-    }();
-
-    const IR::U128 result = ir.VectorSetElement(64, lower_half, 1, upper_half);
-
-    inst.ReplaceUsesWith(result);
-}
-
-IR::U32 SHAchoose(IR::IREmitter& ir, IR::U32 x, IR::U32 y, IR::U32 z) {
-    return ir.Eor(ir.And(ir.Eor(y, z), x), z);
-}
-
-IR::U32 SHAmajority(IR::IREmitter& ir, IR::U32 x, IR::U32 y, IR::U32 z) {
-    return ir.Or(ir.And(x, y), ir.And(ir.Or(x, y), z));
-}
-
-IR::U32 SHAhashSIGMA0(IR::IREmitter& ir, IR::U32 x) {
-    const IR::U32 tmp1 = ir.RotateRight(x, ir.Imm8(2));
-    const IR::U32 tmp2 = ir.RotateRight(x, ir.Imm8(13));
-    const IR::U32 tmp3 = ir.RotateRight(x, ir.Imm8(22));
-
-    return ir.Eor(tmp1, ir.Eor(tmp2, tmp3));
-}
-
-IR::U32 SHAhashSIGMA1(IR::IREmitter& ir, IR::U32 x) {
-    const IR::U32 tmp1 = ir.RotateRight(x, ir.Imm8(6));
-    const IR::U32 tmp2 = ir.RotateRight(x, ir.Imm8(11));
-    const IR::U32 tmp3 = ir.RotateRight(x, ir.Imm8(25));
-
-    return ir.Eor(tmp1, ir.Eor(tmp2, tmp3));
-}
-
-void PolyfillSHA256Hash(IR::IREmitter& ir, IR::Inst& inst) {
-    IR::U128 x = (IR::U128)inst.GetArg(0);
-    IR::U128 y = (IR::U128)inst.GetArg(1);
-    const IR::U128 w = (IR::U128)inst.GetArg(2);
-    const bool part1 = inst.GetArg(3).GetU1();
-
-    for (size_t i = 0; i < 4; i++) {
-        const IR::U32 low_x = ir.VectorGetElement(32, x, 0);
-        const IR::U32 after_low_x = ir.VectorGetElement(32, x, 1);
-        const IR::U32 before_high_x = ir.VectorGetElement(32, x, 2);
-        const IR::U32 high_x = ir.VectorGetElement(32, x, 3);
-
-        const IR::U32 low_y = ir.VectorGetElement(32, y, 0);
-        const IR::U32 after_low_y = ir.VectorGetElement(32, y, 1);
-        const IR::U32 before_high_y = ir.VectorGetElement(32, y, 2);
-        const IR::U32 high_y = ir.VectorGetElement(32, y, 3);
-
-        const IR::U32 choice = SHAchoose(ir, low_y, after_low_y, before_high_y);
-        const IR::U32 majority = SHAmajority(ir, low_x, after_low_x, before_high_x);
-
-        const IR::U32 t = [&] {
-            const IR::U32 w_element = ir.VectorGetElement(32, w, i);
-            const IR::U32 sig = SHAhashSIGMA1(ir, low_y);
-
-            return ir.Add(high_y, ir.Add(sig, ir.Add(choice, w_element)));
-        }();
-
-        const IR::U32 new_low_x = ir.Add(t, ir.Add(SHAhashSIGMA0(ir, low_x), majority));
-        const IR::U32 new_low_y = ir.Add(t, high_x);
-
-        // Shuffle all words left by 1 element: [3, 2, 1, 0] -> [2, 1, 0, 3]
-        const IR::U128 shuffled_x = ir.VectorRotateWholeVectorRight(x, 96);
-        const IR::U128 shuffled_y = ir.VectorRotateWholeVectorRight(y, 96);
-
-        x = ir.VectorSetElement(32, shuffled_x, 0, new_low_x);
-        y = ir.VectorSetElement(32, shuffled_y, 0, new_low_y);
-    }
-
-    inst.ReplaceUsesWith(part1 ? x : y);
-}
-
-template<size_t esize, bool is_signed>
-void PolyfillVectorMultiplyWiden(IR::IREmitter& ir, IR::Inst& inst) {
-    IR::U128 n = (IR::U128)inst.GetArg(0);
-    IR::U128 m = (IR::U128)inst.GetArg(1);
-
-    const IR::U128 wide_n = is_signed ? ir.VectorSignExtend(esize, n) : ir.VectorZeroExtend(esize, n);
-    const IR::U128 wide_m = is_signed ? ir.VectorSignExtend(esize, m) : ir.VectorZeroExtend(esize, m);
-
-    const IR::U128 result = ir.VectorMultiply(esize * 2, wide_n, wide_m);
-
-    inst.ReplaceUsesWith(result);
-}
-
-}  // namespace
-
-void PolyfillPass(IR::Block& block, const PolyfillOptions& polyfill) {
-    if (polyfill == PolyfillOptions{}) {
-        return;
-    }
-
-    IR::IREmitter ir{block};
-
-    for (auto& inst : block) {
-        ir.SetInsertionPointBefore(&inst);
-
-        switch (inst.GetOpcode()) {
-        case IR::Opcode::SHA256MessageSchedule0:
-            if (polyfill.sha256) {
-                PolyfillSHA256MessageSchedule0(ir, inst);
-            }
-            break;
-        case IR::Opcode::SHA256MessageSchedule1:
-            if (polyfill.sha256) {
-                PolyfillSHA256MessageSchedule1(ir, inst);
-            }
-            break;
-        case IR::Opcode::SHA256Hash:
-            if (polyfill.sha256) {
-                PolyfillSHA256Hash(ir, inst);
-            }
-            break;
-        case IR::Opcode::VectorMultiplySignedWiden8:
-            if (polyfill.vector_multiply_widen) {
-                PolyfillVectorMultiplyWiden<8, true>(ir, inst);
-            }
-            break;
-        case IR::Opcode::VectorMultiplySignedWiden16:
-            if (polyfill.vector_multiply_widen) {
-                PolyfillVectorMultiplyWiden<16, true>(ir, inst);
-            }
-            break;
-        case IR::Opcode::VectorMultiplySignedWiden32:
-            if (polyfill.vector_multiply_widen) {
-                PolyfillVectorMultiplyWiden<32, true>(ir, inst);
-            }
-            break;
-        case IR::Opcode::VectorMultiplyUnsignedWiden8:
-            if (polyfill.vector_multiply_widen) {
-                PolyfillVectorMultiplyWiden<8, false>(ir, inst);
-            }
-            break;
-        case IR::Opcode::VectorMultiplyUnsignedWiden16:
-            if (polyfill.vector_multiply_widen) {
-                PolyfillVectorMultiplyWiden<16, false>(ir, inst);
-            }
-            break;
-        case IR::Opcode::VectorMultiplyUnsignedWiden32:
-            if (polyfill.vector_multiply_widen) {
-                PolyfillVectorMultiplyWiden<32, false>(ir, inst);
-            }
-            break;
-        default:
-            break;
-        }
-    }
-}
-
-}  // namespace Dynarmic::Optimization

src/dynarmic/src/dynarmic/ir/opt/verification_pass.cpp

@@ -1,51 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-/* This file is part of the dynarmic project.
- * Copyright (c) 2016 MerryMage
- * SPDX-License-Identifier: 0BSD
- */
-
-#include <cstdio>
-#include <map>
-
-#include "dynarmic/common/assert.h"
-#include "dynarmic/common/common_types.h"
-#include <ankerl/unordered_dense.h>
-
-#include "dynarmic/ir/basic_block.h"
-#include "dynarmic/ir/microinstruction.h"
-#include "dynarmic/ir/opcodes.h"
-#include "dynarmic/ir/opt/passes.h"
-#include "dynarmic/ir/type.h"
-
-namespace Dynarmic::Optimization {
-
-void VerificationPass(const IR::Block& block) {
-    for (const auto& inst : block) {
-        for (size_t i = 0; i < inst.NumArgs(); i++) {
-            const IR::Type t1 = inst.GetArg(i).GetType();
-            const IR::Type t2 = IR::GetArgTypeOf(inst.GetOpcode(), i);
-            if (!IR::AreTypesCompatible(t1, t2)) {
-                std::puts(IR::DumpBlock(block).c_str());
-                ASSERT_FALSE("above block failed validation");
-            }
-        }
-    }
-
-    ankerl::unordered_dense::map<IR::Inst*, size_t> actual_uses;
-    for (const auto& inst : block) {
-        for (size_t i = 0; i < inst.NumArgs(); i++) {
-            const auto arg = inst.GetArg(i);
-            if (!arg.IsImmediate()) {
-                actual_uses[arg.GetInst()]++;
-            }
-        }
-    }
-
-    for (const auto& pair : actual_uses) {
-        ASSERT(pair.first->UseCount() == pair.second);
-    }
-}
-
-}  // namespace Dynarmic::Optimization

src/dynarmic/src/dynarmic/ir/opt_passes.h

@@ -0,0 +1,37 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+/* This file is part of the dynarmic project.
+ * Copyright (c) 2016 MerryMage
+ * SPDX-License-Identifier: 0BSD
+ */
+
+#pragma once
+
+namespace Dynarmic::A32 {
+struct UserCallbacks;
+struct UserConfig;
+}
+
+namespace Dynarmic::A64 {
+struct UserCallbacks;
+struct UserConfig;
+}
+
+namespace Dynarmic::IR {
+class Block;
+}
+
+namespace Dynarmic::Optimization {
+
+struct PolyfillOptions {
+    bool sha256 = false;
+    bool vector_multiply_widen = false;
+
+    bool operator==(const PolyfillOptions&) const = default;
+};
+
+void Optimize(IR::Block& block, const A32::UserConfig& conf, const Optimization::PolyfillOptions& polyfill_options);
+void Optimize(IR::Block& block, const A64::UserConfig& conf, const Optimization::PolyfillOptions& polyfill_options);
+
+}  // namespace Dynarmic::Optimization

src/dynarmic/tests/A32/fuzz_thumb.cpp

@@ -29,7 +29,7 @@
 #include "dynarmic/frontend/A32/translate/a32_translate.h"
 #include "dynarmic/interface/A32/a32.h"
 #include "dynarmic/ir/basic_block.h"
-#include "dynarmic/ir/opt/passes.h"
+#include "dynarmic/ir/opt_passes.h"
 
 using namespace Dynarmic;
 
@@ -179,13 +179,7 @@ static void RunInstance(size_t run_number, ThumbTestEnv& test_env, A32Unicorn<Th
         while (num_insts < instructions_to_execute_count) {
             A32::LocationDescriptor descriptor = {u32(num_insts * 4), cpsr, A32::FPSCR{}};
             IR::Block ir_block = A32::Translate(descriptor, &test_env, {});
-            Optimization::NamingPass(ir_block);
-            Optimization::A32GetSetElimination(ir_block, {.convert_nz_to_nzc = true});
-            Optimization::DeadCodeElimination(ir_block);
-            Optimization::A32ConstantMemoryReads(ir_block, &test_env);
-            Optimization::ConstantPropagation(ir_block);
-            Optimization::DeadCodeElimination(ir_block);
-            Optimization::VerificationPass(ir_block);
+            Optimization::Optimize(ir_block, &test_env, {});
             printf("\n\nIR:\n%s", IR::DumpBlock(ir_block).c_str());
             printf("\n\nx86_64:\n");
             jit.DumpDisassembly();

src/dynarmic/tests/A64/fuzz_with_unicorn.cpp

@@ -28,7 +28,7 @@
 #include "dynarmic/frontend/A64/translate/a64_translate.h"
 #include "dynarmic/ir/basic_block.h"
 #include "dynarmic/ir/opcodes.h"
-#include "dynarmic/ir/opt/passes.h"
+#include "dynarmic/ir/opt_passes.h"
 
 // Must be declared last for all necessary operator<< to be declared prior to this.
 #include <fmt/format.h>
@@ -271,17 +271,9 @@ static void RunTestInstance(Dynarmic::A64::Jit& jit, A64Unicorn& uni, A64TestEnv
 
         const auto get_code = [&jit_env](u64 vaddr) { return jit_env.MemoryReadCode(vaddr); };
         IR::Block ir_block = A64::Translate({instructions_start, FP::FPCR{fpcr}}, get_code, {});
-        Optimization::A64CallbackConfigPass(ir_block, GetUserConfig(jit_env));
-        Optimization::NamingPass(ir_block);
-
         fmt::print("IR:\n");
         fmt::print("{}\n", IR::DumpBlock(ir_block));
-
-        Optimization::A64GetSetElimination(ir_block);
-        Optimization::DeadCodeElimination(ir_block);
-        Optimization::ConstantPropagation(ir_block);
-        Optimization::DeadCodeElimination(ir_block);
-
+        Optimization::Optimize(ir_block, conf, {});
         fmt::print("Optimized IR:\n");
         fmt::print("{}\n", IR::DumpBlock(ir_block));
 

src/dynarmic/tests/CMakeLists.txt

@@ -1,3 +1,5 @@
+# SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
 include(TargetArchitectureSpecificSources)
 
 add_executable(dynarmic_tests
@@ -6,33 +8,24 @@ add_executable(dynarmic_tests
     fp/mantissa_util_tests.cpp
     fp/unpacked_tests.cpp
     rand_int.h
+    # A32
+    A32/test_arm_disassembler.cpp
+    A32/test_arm_instructions.cpp
+    A32/test_coprocessor.cpp
+    A32/test_svc.cpp
+    A32/test_thumb_instructions.cpp
+    A32/testenv.h
+    decoder_tests.cpp
+    # A64
+    A64/a64.cpp
+    A64/fibonacci.cpp
+    A64/fp_min_max.cpp
+    A64/misaligned_page_table.cpp
+    A64/test_invalidation.cpp
+    A64/real_world.cpp
+    A64/testenv.h
 )
-
-if ("A32" IN_LIST DYNARMIC_FRONTENDS)
-    target_sources(dynarmic_tests PRIVATE
-        A32/test_arm_disassembler.cpp
-        A32/test_arm_instructions.cpp
-        A32/test_coprocessor.cpp
-        A32/test_svc.cpp
-        A32/test_thumb_instructions.cpp
-        A32/testenv.h
-        decoder_tests.cpp
-    )
-endif()
-
-if ("A64" IN_LIST DYNARMIC_FRONTENDS)
-    target_link_libraries(dynarmic_tests PRIVATE merry::oaknut)
-
-    target_sources(dynarmic_tests PRIVATE
-        A64/a64.cpp
-        A64/fibonacci.cpp
-        A64/fp_min_max.cpp
-        A64/misaligned_page_table.cpp
-        A64/test_invalidation.cpp
-        A64/real_world.cpp
-        A64/testenv.h
-    )
-endif()
+target_link_libraries(dynarmic_tests PRIVATE merry::oaknut)
 
 if (DYNARMIC_TESTS_USE_UNICORN)
     target_link_libraries(dynarmic_tests PRIVATE Unicorn::Unicorn)
@@ -40,25 +33,17 @@ if (DYNARMIC_TESTS_USE_UNICORN)
     target_sources(dynarmic_tests PRIVATE
         fuzz_util.cpp
         fuzz_util.h
+        # A32
+        A32/fuzz_arm.cpp
+        A32/fuzz_thumb.cpp
+        unicorn_emu/a32_unicorn.cpp
+        unicorn_emu/a32_unicorn.h
+        # A64
+        A64/fuzz_with_unicorn.cpp
+        A64/verify_unicorn.cpp
+        unicorn_emu/a64_unicorn.cpp
+        unicorn_emu/a64_unicorn.h
     )
-
-    if ("A32" IN_LIST DYNARMIC_FRONTENDS)
-        target_sources(dynarmic_tests PRIVATE
-            A32/fuzz_arm.cpp
-            A32/fuzz_thumb.cpp
-            unicorn_emu/a32_unicorn.cpp
-            unicorn_emu/a32_unicorn.h
-        )
-    endif()
-
-    if ("A64" IN_LIST DYNARMIC_FRONTENDS)
-        target_sources(dynarmic_tests PRIVATE
-            A64/fuzz_with_unicorn.cpp
-            A64/verify_unicorn.cpp
-            unicorn_emu/a64_unicorn.cpp
-            unicorn_emu/a64_unicorn.h
-        )
-    endif()
 endif()
 
 if ("riscv" IN_LIST ARCHITECTURE)
@@ -69,9 +54,6 @@ if ("x86_64" IN_LIST ARCHITECTURE)
     target_link_libraries(dynarmic_tests PRIVATE xbyak::xbyak)
     target_architecture_specific_sources(dynarmic_tests "x86_64"
         x64_cpu_info.cpp
-    )
-
-    target_architecture_specific_sources(dynarmic_tests "x86_64"
         native/preserve_xmm.cpp
     )
 
@@ -85,50 +67,70 @@ endif()
 
 include(CreateDirectoryGroups)
 
-if (("A32" IN_LIST DYNARMIC_FRONTENDS) AND ("A64" IN_LIST DYNARMIC_FRONTENDS))
-    add_executable(dynarmic_print_info
-        print_info.cpp
-    )
-
-    create_target_directory_groups(dynarmic_print_info)
-
-    target_link_libraries(dynarmic_print_info PRIVATE dynarmic Boost::headers fmt::fmt merry::mcl)
-    target_include_directories(dynarmic_print_info PRIVATE . ../src)
-    target_compile_options(dynarmic_print_info PRIVATE ${DYNARMIC_CXX_FLAGS})
-    target_compile_definitions(dynarmic_print_info PRIVATE FMT_USE_USER_DEFINED_LITERALS=1)
+#
+# dynarmic_print_info
+#
+add_executable(dynarmic_print_info
+    print_info.cpp
+)
+create_target_directory_groups(dynarmic_print_info)
+target_link_libraries(dynarmic_print_info PRIVATE dynarmic fmt::fmt merry::mcl)
+if (BOOST_NO_HEADERS)
+    target_link_libraries(dynarmic_print_info PRIVATE Boost::variant Boost::icl Boost::pool)
+else()
+    target_link_libraries(dynarmic_print_info PRIVATE Boost::headers)
 endif()
+target_include_directories(dynarmic_print_info PRIVATE . ../src)
+target_compile_options(dynarmic_print_info PRIVATE ${DYNARMIC_CXX_FLAGS})
+target_compile_definitions(dynarmic_print_info PRIVATE FMT_USE_USER_DEFINED_LITERALS=1)
 
-if (("A32" IN_LIST DYNARMIC_FRONTENDS) AND ("A64" IN_LIST DYNARMIC_FRONTENDS))
-    add_executable(dynarmic_test_generator
-        fuzz_util.cpp
-        fuzz_util.h
-        test_generator.cpp
-    )
+#
+# dynarmic_test_generator
+#
+add_executable(dynarmic_test_generator
+    fuzz_util.cpp
+    fuzz_util.h
+    test_generator.cpp
+)
 
-    create_target_directory_groups(dynarmic_test_generator)
+create_target_directory_groups(dynarmic_test_generator)
 
-    target_link_libraries(dynarmic_test_generator PRIVATE dynarmic Boost::headers fmt::fmt merry::mcl)
-    target_include_directories(dynarmic_test_generator PRIVATE . ../src)
-    target_compile_options(dynarmic_test_generator PRIVATE ${DYNARMIC_CXX_FLAGS})
-    target_compile_definitions(dynarmic_test_generator PRIVATE FMT_USE_USER_DEFINED_LITERALS=1)
+target_link_libraries(dynarmic_test_generator PRIVATE dynarmic fmt::fmt merry::mcl)
+if (BOOST_NO_HEADERS)
+    target_link_libraries(dynarmic_test_generator PRIVATE Boost::variant Boost::icl Boost::pool)
+else()
+    target_link_libraries(dynarmic_test_generator PRIVATE Boost::headers)
 endif()
+target_include_directories(dynarmic_test_generator PRIVATE . ../src)
+target_compile_options(dynarmic_test_generator PRIVATE ${DYNARMIC_CXX_FLAGS})
+target_compile_definitions(dynarmic_test_generator PRIVATE FMT_USE_USER_DEFINED_LITERALS=1)
 
-if (("A32" IN_LIST DYNARMIC_FRONTENDS) AND ("A64" IN_LIST DYNARMIC_FRONTENDS))
-    add_executable(dynarmic_test_reader
-        test_reader.cpp
-    )
-
-    create_target_directory_groups(dynarmic_test_reader)
-
-    target_link_libraries(dynarmic_test_reader PRIVATE dynarmic Boost::headers fmt::fmt merry::mcl)
-    target_include_directories(dynarmic_test_reader PRIVATE . ../src)
-    target_compile_options(dynarmic_test_reader PRIVATE ${DYNARMIC_CXX_FLAGS})
-    target_compile_definitions(dynarmic_test_reader PRIVATE FMT_USE_USER_DEFINED_LITERALS=1)
+#
+# dynarmic_test_reader
+#
+add_executable(dynarmic_test_reader
+    test_reader.cpp
+)
+create_target_directory_groups(dynarmic_test_reader)
+target_link_libraries(dynarmic_test_reader PRIVATE dynarmic fmt::fmt merry::mcl)
+if (BOOST_NO_HEADERS)
+    target_link_libraries(dynarmic_test_reader PRIVATE Boost::variant Boost::icl Boost::pool)
+else()
+    target_link_libraries(dynarmic_test_reader PRIVATE Boost::headers)
 endif()
+target_include_directories(dynarmic_test_reader PRIVATE . ../src)
+target_compile_options(dynarmic_test_reader PRIVATE ${DYNARMIC_CXX_FLAGS})
+target_compile_definitions(dynarmic_test_reader PRIVATE FMT_USE_USER_DEFINED_LITERALS=1)
 
+#
 create_target_directory_groups(dynarmic_tests)
 
-target_link_libraries(dynarmic_tests PRIVATE dynarmic Boost::headers Catch2::Catch2WithMain fmt::fmt merry::mcl)
+target_link_libraries(dynarmic_tests PRIVATE dynarmic Catch2::Catch2WithMain fmt::fmt merry::mcl)
+if (BOOST_NO_HEADERS)
+    target_link_libraries(dynarmic_tests PRIVATE Boost::variant Boost::icl Boost::pool)
+else()
+    target_link_libraries(dynarmic_tests PRIVATE Boost::headers)
+endif()
 target_include_directories(dynarmic_tests PRIVATE . ../src)
 target_compile_options(dynarmic_tests PRIVATE ${DYNARMIC_CXX_FLAGS})
 target_compile_definitions(dynarmic_tests PRIVATE FMT_USE_USER_DEFINED_LITERALS=1)

src/dynarmic/tests/print_info.cpp

@@ -34,7 +34,7 @@
 #include "dynarmic/interface/A32/a32.h"
 #include "dynarmic/interface/A32/disassembler.h"
 #include "dynarmic/ir/basic_block.h"
-#include "dynarmic/ir/opt/passes.h"
+#include "dynarmic/ir/opt_passes.h"
 
 using namespace Dynarmic;
 
@@ -64,18 +64,9 @@ void PrintA32Instruction(u32 instruction) {
     IR::Block ir_block{location};
     const bool should_continue = A32::TranslateSingleInstruction(ir_block, location, instruction);
     fmt::print("should_continue: {}\n\n", should_continue);
-
-    Optimization::NamingPass(ir_block);
-
     fmt::print("IR:\n");
     fmt::print("{}\n", IR::DumpBlock(ir_block));
-
-    Optimization::A32GetSetElimination(ir_block, {});
-    Optimization::DeadCodeElimination(ir_block);
-    Optimization::ConstantPropagation(ir_block);
-    Optimization::DeadCodeElimination(ir_block);
-    Optimization::IdentityRemovalPass(ir_block);
-
+    Optimization::Optimize(ir_block, conf, {});
     fmt::print("Optimized IR:\n");
     fmt::print("{}\n", IR::DumpBlock(ir_block));
 }
@@ -88,18 +79,9 @@ void PrintA64Instruction(u32 instruction) {
     IR::Block ir_block{location};
     const bool should_continue = A64::TranslateSingleInstruction(ir_block, location, instruction);
     fmt::print("should_continue: {}\n\n", should_continue);
-
-    Optimization::NamingPass(ir_block);
-
     fmt::print("IR:\n");
     fmt::print("{}\n", IR::DumpBlock(ir_block));
-
-    Optimization::A64GetSetElimination(ir_block);
-    Optimization::DeadCodeElimination(ir_block);
-    Optimization::ConstantPropagation(ir_block);
-    Optimization::DeadCodeElimination(ir_block);
-    Optimization::IdentityRemovalPass(ir_block);
-
+    Optimization::Optimize(ir_block, conf, {});
     fmt::print("Optimized IR:\n");
     fmt::print("{}\n", IR::DumpBlock(ir_block));
 }
@@ -115,18 +97,9 @@ void PrintThumbInstruction(u32 instruction) {
     IR::Block ir_block{location};
     const bool should_continue = A32::TranslateSingleInstruction(ir_block, location, instruction);
     fmt::print("should_continue: {}\n\n", should_continue);
-
-    Optimization::NamingPass(ir_block);
-
     fmt::print("IR:\n");
     fmt::print("{}\n", IR::DumpBlock(ir_block));
-
-    Optimization::A32GetSetElimination(ir_block, {});
-    Optimization::DeadCodeElimination(ir_block);
-    Optimization::ConstantPropagation(ir_block);
-    Optimization::DeadCodeElimination(ir_block);
-    Optimization::IdentityRemovalPass(ir_block);
-
+    Optimization::Optimize(ir_block, conf, {});
     fmt::print("Optimized IR:\n");
     fmt::print("{}\n", IR::DumpBlock(ir_block));
 }

src/hid_core/frontend/emulated_controller.cpp

@@ -8,7 +8,7 @@
 #include <chrono>
 #include <common/scope_exit.h>
 
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "common/thread.h"
 #include "hid_core/frontend/emulated_controller.h"
 #include "hid_core/frontend/input_converter.h"
@@ -577,7 +577,7 @@ void EmulatedController::UnloadInput() {
 }
 
 void EmulatedController::EnableConfiguration() {
-    std::scoped_lock lock{connect_mutex, npad_mutex};
+    std::unique_lock lock1{connect_mutex}, lock2{npad_mutex};
     is_configuring = true;
     tmp_is_connected = is_connected;
     tmp_npad_type = npad_type;
@@ -614,19 +614,19 @@ void EmulatedController::DisableConfiguration() {
 }
 
 void EmulatedController::EnableSystemButtons() {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     system_buttons_enabled = true;
 }
 
 void EmulatedController::DisableSystemButtons() {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     system_buttons_enabled = false;
     controller.home_button_state.raw = 0;
     controller.capture_button_state.raw = 0;
 }
 
 void EmulatedController::ResetSystemButtons() {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     controller.home_button_state.home.Assign(false);
     controller.capture_button_state.capture.Assign(false);
 }
@@ -937,7 +937,7 @@ void EmulatedController::SetStick(const Common::Input::CallbackStatus& callback,
     auto trigger_guard = SCOPE_GUARD {
         TriggerOnChange(ControllerTriggerType::Stick, !is_configuring);
     };
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     const auto stick_value = TransformToStick(callback);
 
     // Only read stick values that have the same uuid or are over the threshold to avoid flapping
@@ -994,7 +994,7 @@ void EmulatedController::SetTrigger(const Common::Input::CallbackStatus& callbac
     auto trigger_guard = SCOPE_GUARD {
         TriggerOnChange(ControllerTriggerType::Trigger, !is_configuring);
     };
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     const auto trigger_value = TransformToTrigger(callback);
 
     // Only read trigger values that have the same uuid or are pressed once
@@ -1042,7 +1042,7 @@ void EmulatedController::SetMotion(const Common::Input::CallbackStatus& callback
     SCOPE_EXIT {
         TriggerOnChange(ControllerTriggerType::Motion, !is_configuring);
     };
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     auto& raw_status = controller.motion_values[index].raw_status;
     auto& emulated = controller.motion_values[index].emulated;
 
@@ -1078,7 +1078,7 @@ void EmulatedController::SetColors(const Common::Input::CallbackStatus& callback
     auto trigger_guard = SCOPE_GUARD {
         TriggerOnChange(ControllerTriggerType::Color, !is_configuring);
     };
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     controller.color_values[index] = TransformToColor(callback);
 
     if (is_configuring) {
@@ -1129,7 +1129,7 @@ void EmulatedController::SetBattery(const Common::Input::CallbackStatus& callbac
     SCOPE_EXIT {
         TriggerOnChange(ControllerTriggerType::Battery, !is_configuring);
     };
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     controller.battery_values[index] = TransformToBattery(callback);
 
     if (is_configuring) {
@@ -1194,7 +1194,7 @@ void EmulatedController::SetCamera(const Common::Input::CallbackStatus& callback
     SCOPE_EXIT {
         TriggerOnChange(ControllerTriggerType::IrSensor, !is_configuring);
     };
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     controller.camera_values = TransformToCamera(callback);
 
     if (is_configuring) {
@@ -1211,7 +1211,7 @@ void EmulatedController::SetRingAnalog(const Common::Input::CallbackStatus& call
     SCOPE_EXIT {
         TriggerOnChange(ControllerTriggerType::RingController, !is_configuring);
     };
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     const auto force_value = TransformToStick(callback);
 
     controller.ring_analog_value = force_value.x;
@@ -1227,7 +1227,7 @@ void EmulatedController::SetNfc(const Common::Input::CallbackStatus& callback) {
     SCOPE_EXIT {
         TriggerOnChange(ControllerTriggerType::Nfc, !is_configuring);
     };
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     controller.nfc_values = TransformToNfc(callback);
 
     if (is_configuring) {
@@ -1662,7 +1662,7 @@ void EmulatedController::SetSupportedNpadStyleTag(NpadStyleTag supported_styles)
 }
 
 bool EmulatedController::IsControllerFullkey(bool use_temporary_value) const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     const auto type = is_configuring && use_temporary_value ? tmp_npad_type : npad_type;
     switch (type) {
     case NpadStyleIndex::Fullkey:
@@ -1678,7 +1678,7 @@ bool EmulatedController::IsControllerFullkey(bool use_temporary_value) const {
 }
 
 bool EmulatedController::IsControllerSupported(bool use_temporary_value) const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     const auto type = is_configuring && use_temporary_value ? tmp_npad_type : npad_type;
     switch (type) {
     case NpadStyleIndex::Fullkey:
@@ -1718,7 +1718,7 @@ void EmulatedController::Connect(bool use_temporary_value) {
     auto trigger_guard = SCOPE_GUARD {
         TriggerOnChange(ControllerTriggerType::Connected, !is_configuring);
     };
-    std::scoped_lock lock{connect_mutex, mutex};
+    std::unique_lock lock1{connect_mutex}, lock2{mutex};
     if (is_configuring) {
         tmp_is_connected = true;
         return;
@@ -1735,7 +1735,7 @@ void EmulatedController::Disconnect() {
     auto trigger_guard = SCOPE_GUARD {
         TriggerOnChange(ControllerTriggerType::Disconnected, !is_configuring);
     };
-    std::scoped_lock lock{connect_mutex, mutex};
+    std::unique_lock lock1{connect_mutex}, lock2{mutex};
     if (is_configuring) {
         tmp_is_connected = false;
         return;
@@ -1749,23 +1749,21 @@ void EmulatedController::Disconnect() {
 }
 
 bool EmulatedController::IsConnected(bool get_temporary_value) const {
-    std::scoped_lock lock{connect_mutex};
-    if (get_temporary_value && is_configuring) {
+    std::shared_lock lock{connect_mutex};
+    if (get_temporary_value && is_configuring)
         return tmp_is_connected;
-    }
     return is_connected;
 }
 
 NpadIdType EmulatedController::GetNpadIdType() const {
-    std::scoped_lock lock{mutex};
+    std::shared_lock lock{mutex};
     return npad_id_type;
 }
 
 NpadStyleIndex EmulatedController::GetNpadStyleIndex(bool get_temporary_value) const {
-    std::scoped_lock lock{npad_mutex};
-    if (get_temporary_value && is_configuring) {
+    std::shared_lock lock{npad_mutex};
+    if (get_temporary_value && is_configuring)
         return tmp_npad_type;
-    }
     return npad_type;
 }
 
@@ -1773,7 +1771,7 @@ void EmulatedController::SetNpadStyleIndex(NpadStyleIndex npad_type_) {
     auto trigger_guard = SCOPE_GUARD {
         TriggerOnChange(ControllerTriggerType::Type, !is_configuring);
     };
-    std::scoped_lock lock{mutex, npad_mutex};
+    std::unique_lock lock1{mutex}, lock2{npad_mutex};
 
     if (is_configuring) {
         if (tmp_npad_type == npad_type_) {
@@ -1819,37 +1817,37 @@ LedPattern EmulatedController::GetLedPattern() const {
 }
 
 ButtonValues EmulatedController::GetButtonsValues() const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     return controller.button_values;
 }
 
 SticksValues EmulatedController::GetSticksValues() const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     return controller.stick_values;
 }
 
 TriggerValues EmulatedController::GetTriggersValues() const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     return controller.trigger_values;
 }
 
 ControllerMotionValues EmulatedController::GetMotionValues() const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     return controller.motion_values;
 }
 
 ColorValues EmulatedController::GetColorsValues() const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     return controller.color_values;
 }
 
 BatteryValues EmulatedController::GetBatteryValues() const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     return controller.battery_values;
 }
 
 CameraValues EmulatedController::GetCameraValues() const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     return controller.camera_values;
 }
 
@@ -1858,7 +1856,7 @@ RingAnalogValue EmulatedController::GetRingSensorValues() const {
 }
 
 HomeButtonState EmulatedController::GetHomeButtons() const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     if (is_configuring) {
         return {};
     }
@@ -1866,7 +1864,7 @@ HomeButtonState EmulatedController::GetHomeButtons() const {
 }
 
 CaptureButtonState EmulatedController::GetCaptureButtons() const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     if (is_configuring) {
         return {};
     }
@@ -1874,7 +1872,7 @@ CaptureButtonState EmulatedController::GetCaptureButtons() const {
 }
 
 NpadButtonState EmulatedController::GetNpadButtons() const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     if (is_configuring) {
         return {};
     }
@@ -1882,7 +1880,7 @@ NpadButtonState EmulatedController::GetNpadButtons() const {
 }
 
 DebugPadButton EmulatedController::GetDebugPadButtons() const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     if (is_configuring) {
         return {};
     }
@@ -1890,7 +1888,7 @@ DebugPadButton EmulatedController::GetDebugPadButtons() const {
 }
 
 AnalogSticks EmulatedController::GetSticks() const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
 
     if (is_configuring) {
         return {};
@@ -1900,7 +1898,7 @@ AnalogSticks EmulatedController::GetSticks() const {
 }
 
 NpadGcTriggerState EmulatedController::GetTriggers() const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     if (is_configuring) {
         return {};
     }
@@ -1913,17 +1911,17 @@ MotionState EmulatedController::GetMotions() const {
 }
 
 ControllerColors EmulatedController::GetColors() const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     return controller.colors_state;
 }
 
 BatteryLevelState EmulatedController::GetBattery() const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     return controller.battery_state;
 }
 
 const CameraState& EmulatedController::GetCamera() const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     return controller.camera_state;
 }
 
@@ -1932,7 +1930,7 @@ RingSensorForce EmulatedController::GetRingSensorForce() const {
 }
 
 const NfcState& EmulatedController::GetNfc() const {
-    std::scoped_lock lock{mutex};
+    std::unique_lock lock{mutex};
     return controller.nfc_state;
 }
 
@@ -1946,7 +1944,7 @@ NpadColor EmulatedController::GetNpadColor(u32 color) {
 }
 
 void EmulatedController::TriggerOnChange(ControllerTriggerType type, bool is_npad_service_update) {
-    std::scoped_lock lock{callback_mutex};
+    std::unique_lock lock{callback_mutex};
     for (const auto& poller_pair : callback_list) {
         const ControllerUpdateCallback& poller = poller_pair.second;
         if (!is_npad_service_update && poller.is_npad_service) {
@@ -1959,13 +1957,13 @@ void EmulatedController::TriggerOnChange(ControllerTriggerType type, bool is_npa
 }
 
 int EmulatedController::SetCallback(ControllerUpdateCallback update_callback) {
-    std::scoped_lock lock{callback_mutex};
+    std::unique_lock lock{callback_mutex};
     callback_list.insert_or_assign(last_callback_key, std::move(update_callback));
     return last_callback_key++;
 }
 
 void EmulatedController::DeleteCallback(int key) {
-    std::scoped_lock lock{callback_mutex};
+    std::unique_lock lock{callback_mutex};
     const auto& iterator = callback_list.find(key);
     if (iterator == callback_list.end()) {
         LOG_ERROR(Input, "Tried to delete non-existent callback {}", key);

src/hid_core/frontend/emulated_controller.h

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -7,6 +10,7 @@
 #include <functional>
 #include <memory>
 #include <mutex>
+#include <shared_mutex>
 #include <unordered_map>
 #include <vector>
 
@@ -626,10 +630,10 @@ private:
     StickDevices virtual_stick_devices;
     ControllerMotionDevices virtual_motion_devices;
 
-    mutable std::mutex mutex;
-    mutable std::mutex callback_mutex;
-    mutable std::mutex npad_mutex;
-    mutable std::mutex connect_mutex;
+    mutable std::shared_mutex mutex;
+    mutable std::shared_mutex callback_mutex;
+    mutable std::shared_mutex npad_mutex;
+    mutable std::shared_mutex connect_mutex;
     std::unordered_map<int, ControllerUpdateCallback> callback_list;
     int last_callback_key = 0;
 

src/input_common/drivers/joycon.cpp

@@ -1,10 +1,13 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <fmt/ranges.h>
 
 #include "common/param_package.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "common/polyfill_thread.h"
 #include "common/settings.h"
 #include "common/thread.h"

src/shader_recompiler/frontend/ir/opcodes.h

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -8,7 +11,7 @@
 
 #include <fmt/ranges.h>
 
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "shader_recompiler/frontend/ir/type.h"
 
 namespace Shader::IR {

src/shader_recompiler/frontend/maxwell/control_flow.cpp

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -9,7 +12,7 @@
 
 #include <fmt/ranges.h>
 
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "shader_recompiler/exception.h"
 #include "shader_recompiler/frontend/maxwell/control_flow.h"
 #include "shader_recompiler/frontend/maxwell/decode.h"

src/shader_recompiler/frontend/maxwell/decode.cpp

@@ -9,7 +9,7 @@
 #include <memory>
 
 #include "common/common_types.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "shader_recompiler/exception.h"
 #include "shader_recompiler/frontend/maxwell/decode.h"
 #include "shader_recompiler/frontend/maxwell/opcodes.h"

src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -12,7 +15,7 @@
 
 #include <boost/intrusive/list.hpp>
 
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "shader_recompiler/environment.h"
 #include "shader_recompiler/frontend/ir/basic_block.h"
 #include "shader_recompiler/frontend/ir/ir_emitter.h"

src/video_core/engines/maxwell_dma.cpp

@@ -7,7 +7,7 @@
 #include "common/algorithm.h"
 #include "common/assert.h"
 #include "common/logging/log.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "common/settings.h"
 #include "core/core.h"
 #include "video_core/engines/maxwell_3d.h"

src/video_core/renderer_opengl/gl_device.cpp

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -14,7 +17,7 @@
 
 #include "common/literals.h"
 #include "common/logging/log.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "common/settings.h"
 #include "shader_recompiler/stage.h"
 #include "video_core/renderer_opengl/gl_device.h"

src/video_core/renderer_vulkan/fixed_pipeline_state.cpp

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -7,7 +10,7 @@
 #include "common/bit_cast.h"
 #include "common/cityhash.h"
 #include "common/common_types.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "video_core/engines/draw_manager.h"
 #include "video_core/renderer_vulkan/fixed_pipeline_state.h"
 #include "video_core/renderer_vulkan/vk_state_tracker.h"

src/video_core/renderer_vulkan/present/smaa.cpp

@@ -1,10 +1,13 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <list>
 
 #include "common/assert.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 
 #include "video_core/renderer_vulkan/present/smaa.h"
 #include "video_core/renderer_vulkan/present/util.h"

src/video_core/renderer_vulkan/present/util.cpp

@@ -5,7 +5,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "common/assert.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "video_core/renderer_vulkan/present/util.h"
 
 namespace Vulkan {

src/video_core/renderer_vulkan/renderer_vulkan.cpp

@@ -15,7 +15,7 @@
 #include <fmt/ranges.h>
 
 #include "common/logging/log.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "common/scope_exit.h"
 #include "common/settings.h"
 #include "core/core_timing.h"

src/video_core/renderer_vulkan/vk_descriptor_pool.cpp

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -7,7 +10,7 @@
 #include <vector>
 
 #include "common/common_types.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "video_core/renderer_vulkan/vk_descriptor_pool.h"
 #include "video_core/renderer_vulkan/vk_resource_pool.h"
 #include "video_core/renderer_vulkan/vk_scheduler.h"

src/video_core/renderer_vulkan/vk_master_semaphore.cpp

@@ -6,7 +6,7 @@
 
 #include <thread>
 
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "common/settings.h"
 #include "video_core/renderer_vulkan/vk_master_semaphore.h"
 #include "video_core/vulkan_common/vulkan_device.h"

src/video_core/renderer_vulkan/vk_swapchain.cpp

@@ -10,7 +10,7 @@
 #include <vector>
 
 #include "common/logging/log.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "common/settings.h"
 #include "core/core.h"
 #include "video_core/renderer_vulkan/vk_scheduler.h"

src/video_core/shader_cache.h

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -12,7 +15,7 @@
 #include <vector>
 
 #include "common/common_types.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "video_core/control/channel_state_cache.h"
 #include "video_core/host1x/gpu_device_memory_manager.h"
 #include "video_core/rasterizer_interface.h"

src/video_core/shader_environment.cpp

@@ -18,7 +18,7 @@
 #include "common/fs/fs.h"
 #include "common/fs/path_util.h"
 #include "common/logging/log.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "shader_recompiler/environment.h"
 #include "video_core/engines/kepler_compute.h"
 #include "video_core/memory_manager.h"

src/video_core/texture_cache/formatter.cpp

@@ -7,7 +7,7 @@
 #include <algorithm>
 #include <string>
 
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "video_core/texture_cache/formatter.h"
 #include "video_core/texture_cache/image_base.h"
 #include "video_core/texture_cache/image_info.h"

src/video_core/texture_cache/texture_cache_base.h

@@ -22,7 +22,7 @@
 #include "common/hash.h"
 #include "common/literals.h"
 #include "common/lru_cache.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "common/scratch_buffer.h"
 #include "common/slot_vector.h"
 #include "common/thread_worker.h"

src/video_core/textures/astc.cpp

@@ -18,7 +18,7 @@
 
 #include "common/alignment.h"
 #include "common/common_types.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "video_core/textures/astc.h"
 #include "video_core/textures/workers.h"
 

src/video_core/transform_feedback.cpp

@@ -10,7 +10,7 @@
 
 #include "common/alignment.h"
 #include "common/assert.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "shader_recompiler/shader_info.h"
 #include "video_core/transform_feedback.h"
 

src/video_core/vulkan_common/vulkan_device.cpp

@@ -15,7 +15,7 @@
 
 #include "common/assert.h"
 #include "common/literals.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "common/settings.h"
 #include "video_core/vulkan_common/nsight_aftermath_tracker.h"
 #include "video_core/vulkan_common/vma.h"

src/video_core/vulkan_common/vulkan_instance.cpp

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -9,7 +12,7 @@
 #include "common/common_types.h"
 #include "common/dynamic_library.h"
 #include "common/logging/log.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "core/frontend/emu_window.h"
 #include "video_core/vulkan_common/vulkan_instance.h"
 #include "video_core/vulkan_common/vulkan_wrapper.h"

src/video_core/vulkan_common/vulkan_memory_allocator.cpp

@@ -17,7 +17,7 @@
 #include "common/common_types.h"
 #include "common/literals.h"
 #include "common/logging/log.h"
-#include "common/polyfill_ranges.h"
+#include <ranges>
 #include "video_core/vulkan_common/vma.h"
 #include "video_core/vulkan_common/vulkan_device.h"
 #include "video_core/vulkan_common/vulkan_memory_allocator.h"

src/yuzu_cmd/emu_window/emu_window_sdl2.cpp

@@ -1,3 +1,5 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
 // SPDX-FileCopyrightText: 2016 Citra Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -49,19 +51,23 @@ InputCommon::MouseButton EmuWindow_SDL2::SDLButtonToMouseButton(u32 button) cons
     }
 }
 
-std::pair<float, float> EmuWindow_SDL2::MouseToTouchPos(s32 touch_x, s32 touch_y) const {
-    int w, h;
+/// @brief Translates pixel position to float position
+EmuWindow_SDL2::FloatPairNonHFA EmuWindow_SDL2::MouseToTouchPos(s32 touch_x, s32 touch_y) const {
+    int w = 0, h = 0;
     SDL_GetWindowSize(render_window, &w, &h);
-    const float fx = static_cast<float>(touch_x) / w;
-    const float fy = static_cast<float>(touch_y) / h;
-
-    return {std::clamp<float>(fx, 0.0f, 1.0f), std::clamp<float>(fy, 0.0f, 1.0f)};
+    const float fx = float(touch_x) / w;
+    const float fy = float(touch_y) / h;
+    return {
+        std::clamp<float>(fx, 0.0f, 1.0f),
+        std::clamp<float>(fy, 0.0f, 1.0f),
+        0
+    };
 }
 
 void EmuWindow_SDL2::OnMouseButton(u32 button, u8 state, s32 x, s32 y) {
     const auto mouse_button = SDLButtonToMouseButton(button);
     if (state == SDL_PRESSED) {
-        const auto [touch_x, touch_y] = MouseToTouchPos(x, y);
+        auto const [touch_x, touch_y, _] = MouseToTouchPos(x, y);
         input_subsystem->GetMouse()->PressButton(x, y, mouse_button);
         input_subsystem->GetMouse()->PressMouseButton(mouse_button);
         input_subsystem->GetMouse()->PressTouchButton(touch_x, touch_y, mouse_button);
@@ -71,7 +77,7 @@ void EmuWindow_SDL2::OnMouseButton(u32 button, u8 state, s32 x, s32 y) {
 }
 
 void EmuWindow_SDL2::OnMouseMotion(s32 x, s32 y) {
-    const auto [touch_x, touch_y] = MouseToTouchPos(x, y);
+    auto const [touch_x, touch_y, _] = MouseToTouchPos(x, y);
     input_subsystem->GetMouse()->Move(x, y, 0, 0);
     input_subsystem->GetMouse()->MouseMove(touch_x, touch_y);
     input_subsystem->GetMouse()->TouchMove(touch_x, touch_y);

src/yuzu_cmd/emu_window/emu_window_sdl2.h

@@ -1,8 +1,11 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
 // SPDX-FileCopyrightText: 2016 Citra Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 
+#include <tuple>
 #include <utility>
 
 #include "core/frontend/emu_window.h"
@@ -43,8 +46,11 @@ protected:
     /// Converts a SDL mouse button into MouseInput mouse button
     InputCommon::MouseButton SDLButtonToMouseButton(u32 button) const;
 
-    /// Translates pixel position to float position
-    std::pair<float, float> MouseToTouchPos(s32 touch_x, s32 touch_y) const;
+    // Using std::pair<float,float> will invoke HFA miscompilation bug on g++10
+    // on newer versions it emits an annoying warning, so just not use an HFA
+    // https://stackoverflow.com/questions/77729813/parameter-passing-for-argument-when-c17-is-enabled-changed-to-match-c14
+    using FloatPairNonHFA = std::tuple<float, float, char>;
+    FloatPairNonHFA MouseToTouchPos(s32 touch_x, s32 touch_y) const;
 
     /// Called by WaitEvent when a mouse button is pressed or released
     void OnMouseButton(u32 button, u8 state, s32 x, s32 y);