diff --git a/src/audio_core/audio_event.cpp b/src/audio_core/audio_event.cpp index c23ef09900..afd69e7842 100644 --- a/src/audio_core/audio_event.cpp +++ b/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 namespace AudioCore { diff --git a/src/audio_core/common/feature_support.h b/src/audio_core/common/feature_support.h index 39d50746b8..91d6991416 100644 --- a/src/audio_core/common/feature_support.h +++ b/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 namespace AudioCore { constexpr u32 CurrentRevision = 16; diff --git a/src/audio_core/renderer/command/effect/i3dl2_reverb.cpp b/src/audio_core/renderer/command/effect/i3dl2_reverb.cpp index 6c3dd7986a..be5e36d2ae 100644 --- a/src/audio_core/renderer/command/effect/i3dl2_reverb.cpp +++ b/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 namespace AudioCore::Renderer { diff --git a/src/audio_core/renderer/command/effect/reverb.cpp b/src/audio_core/renderer/command/effect/reverb.cpp index cc61cd6ad6..46b85b8945 100644 --- a/src/audio_core/renderer/command/effect/reverb.cpp +++ b/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 namespace AudioCore::Renderer { diff --git a/src/audio_core/renderer/mix/mix_context.cpp b/src/audio_core/renderer/mix/mix_context.cpp index 0253556eb8..9333a29492 100644 --- a/src/audio_core/renderer/mix/mix_context.cpp +++ b/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 namespace AudioCore::Renderer { diff --git a/src/audio_core/renderer/voice/voice_context.cpp b/src/audio_core/renderer/voice/voice_context.cpp index c3644e38b2..c9b4d57fdb 100644 --- a/src/audio_core/renderer/voice/voice_context.cpp +++ b/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 #include "audio_core/renderer/voice/voice_context.h" -#include "common/polyfill_ranges.h" +#include namespace AudioCore::Renderer { diff --git a/src/common/fs/fs_util.cpp b/src/common/fs/fs_util.cpp index 813a713c3b..847fedec54 100644 --- a/src/common/fs/fs_util.cpp +++ b/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 #include "common/fs/fs_util.h" -#include "common/polyfill_ranges.h" +#include namespace Common::FS { diff --git a/src/common/polyfill_ranges.h b/src/common/polyfill_ranges.h deleted file mode 100644 index 512dbcbcb7..0000000000 --- a/src/common/polyfill_ranges.h +++ /dev/null @@ -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 -#include -#include - -#ifndef __cpp_lib_ranges - -namespace std { -namespace ranges { - -template -concept range = requires(T& t) { - begin(t); - end(t); - }; - -template -concept input_range = range; - -template -concept output_range = range; - -template -using range_difference_t = ptrdiff_t; - -// -// find, find_if, find_if_not -// - -struct find_fn { - template - 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 - constexpr ranges::iterator_t 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 - 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 - constexpr ranges::iterator_t 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 - 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 - constexpr ranges::iterator_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 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - constexpr OutputIterator operator()(OutputIterator first, OutputIterator last, - const T& value) const { - while (first != last) { - *first++ = value; - } - - return first; - } - - template - constexpr ranges::iterator_t 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 - constexpr void operator()(Iterator first, Iterator last, Fun f, Proj proj = {}) const { - for (; first != last; ++first) { - std::invoke(f, std::invoke(proj, *first)); - } - } - - template - 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 - 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 - constexpr ranges::iterator_t 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 - 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 - constexpr ranges::iterator_t 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 - 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 - constexpr ranges::iterator_t 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 - 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 - constexpr ranges::iterator_t 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 - constexpr void operator()(InputIterator first, InputIterator last, - OutputIterator result) const { - for (; first != last; ++first, (void)++result) { - *result = *first; - } - } - - template - constexpr void operator()(R&& r, OutputIterator result) const { - return operator()(ranges::begin(r), ranges::end(r), std::move(result)); - } -}; - -struct copy_if_fn { - template - 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 - 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 - constexpr Iterator operator()(Iterator first, Iterator last, F gen) const { - for (; first != last; *first = std::invoke(gen), ++first) - ; - return first; - } - - template - requires std::invocable && ranges::output_range - constexpr ranges::iterator_t 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 - 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 - constexpr ranges::iterator_t 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 - 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 - constexpr ranges::iterator_t 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 - 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 - constexpr ranges::iterator_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 adjacent_find_fn adjacent_find; - -} // namespace ranges -} // namespace std - -#endif diff --git a/src/common/slot_vector.h b/src/common/slot_vector.h index 3fabec9852..01c65306c8 100644 --- a/src/common/slot_vector.h +++ b/src/common/slot_vector.h @@ -15,7 +15,7 @@ #include "common/assert.h" #include "common/common_types.h" -#include "common/polyfill_ranges.h" +#include namespace Common { diff --git a/src/core/file_sys/content_archive.cpp b/src/core/file_sys/content_archive.cpp index 6c413c2dfb..edd25644ac 100644 --- a/src/core/file_sys/content_archive.cpp +++ b/src/core/file_sys/content_archive.cpp @@ -10,7 +10,7 @@ #include #include "common/logging/log.h" -#include "common/polyfill_ranges.h" +#include #include "core/crypto/aes_util.h" #include "core/crypto/ctr_encryption_layer.h" #include "core/crypto/key_manager.h" diff --git a/src/core/hle/kernel/k_thread_local_page.h b/src/core/hle/kernel/k_thread_local_page.h index 813f32a7ef..2d438ceb1f 100644 --- a/src/core/hle/kernel/k_thread_local_page.h +++ b/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 #include "core/hle/kernel/memory_types.h" #include "core/hle/kernel/slab_helpers.h" #include "core/hle/result.h" diff --git a/src/core/hle/service/acc/acc.cpp b/src/core/hle/service/acc/acc.cpp index 73f54f89b2..7dbedea650 100644 --- a/src/core/hle/service/acc/acc.cpp +++ b/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 #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 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(token_data.size())); + } + void GetNintendoAccountUserResourceCacheForApplication(HLERequestContext& ctx) { LOG_WARNING(Service_ACC, "(STUBBED) called"); diff --git a/src/core/hle/service/acc/profile_manager.cpp b/src/core/hle/service/acc/profile_manager.cpp index 71bf89f43f..a4394046fa 100644 --- a/src/core/hle/service/acc/profile_manager.cpp +++ b/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 #include "common/settings.h" #include "common/string_util.h" #include "core/hle/service/acc/profile_manager.h" diff --git a/src/core/internal_network/network_interface.cpp b/src/core/internal_network/network_interface.cpp index ae9755113a..7be9434afe 100644 --- a/src/core/internal_network/network_interface.cpp +++ b/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 #include "common/settings.h" #include "common/string_util.h" #include "core/internal_network/emu_net_state.h" diff --git a/src/dynarmic/CMakeLists.txt b/src/dynarmic/CMakeLists.txt index a9808391ae..331f42afba 100644 --- a/src/dynarmic/CMakeLists.txt +++ b/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) diff --git a/src/dynarmic/src/dynarmic/CMakeLists.txt b/src/dynarmic/src/dynarmic/CMakeLists.txt index e8f8a6a767..9e6bd25913 100644 --- a/src/dynarmic/src/dynarmic/CMakeLists.txt +++ b/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() diff --git a/src/dynarmic/src/dynarmic/backend/arm64/a32_address_space.cpp b/src/dynarmic/src/dynarmic/backend/arm64/a32_address_space.cpp index bbdf925ff4..01af361b27 100644 --- a/src/dynarmic/src/dynarmic/backend/arm64/a32_address_space.cpp +++ b/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; } diff --git a/src/dynarmic/src/dynarmic/backend/arm64/a64_address_space.cpp b/src/dynarmic/src/dynarmic/backend/arm64/a64_address_space.cpp index d4fe9a9cb7..c4c1c42792 100644 --- a/src/dynarmic/src/dynarmic/backend/arm64/a64_address_space.cpp +++ b/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; } diff --git a/src/dynarmic/src/dynarmic/backend/exception_handler_generic.cpp b/src/dynarmic/src/dynarmic/backend/exception_handler_generic.cpp index ad7df25ca6..23dc294511 100644 --- a/src/dynarmic/src/dynarmic/backend/exception_handler_generic.cpp +++ b/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 } diff --git a/src/dynarmic/src/dynarmic/backend/exception_handler_macos.cpp b/src/dynarmic/src/dynarmic/backend/exception_handler_macos.cpp index 52bcf5972f..76e517f05b 100644 --- a/src/dynarmic/src/dynarmic/backend/exception_handler_macos.cpp +++ b/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 # 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 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 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(code.getCode()); const u64 code_end = code_begin + code.GetTotalCodeSize(); impl = std::make_unique(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(mem.ptr()); const u64 code_end = code_begin + size; diff --git a/src/dynarmic/src/dynarmic/backend/exception_handler_macos_mig.c b/src/dynarmic/src/dynarmic/backend/exception_handler_macos_mig.c index 762a80ca42..25678ab115 100644 --- a/src/dynarmic/src/dynarmic/backend/exception_handler_macos_mig.c +++ b/src/dynarmic/src/dynarmic/backend/exception_handler_macos_mig.c @@ -5,9 +5,9 @@ #include -#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" diff --git a/src/dynarmic/src/dynarmic/backend/exception_handler_posix.cpp b/src/dynarmic/src/dynarmic/backend/exception_handler_posix.cpp index d0653eceab..f1f208179f 100644 --- a/src/dynarmic/src/dynarmic/backend/exception_handler_posix.cpp +++ b/src/dynarmic/src/dynarmic/backend/exception_handler_posix.cpp @@ -12,31 +12,17 @@ #include #include #include -#include -#ifdef __APPLE__ -# include -# include -#else -# include -# ifndef __OpenBSD__ -# include -# endif -# ifdef __sun__ -# include -# endif -#endif - #include - #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 - # 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(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" diff --git a/src/dynarmic/src/dynarmic/backend/exception_handler_windows.cpp b/src/dynarmic/src/dynarmic/backend/exception_handler_windows.cpp index 719c007594..58a3325e17 100644 --- a/src/dynarmic/src/dynarmic/backend/exception_handler_windows.cpp +++ b/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 -#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" diff --git a/src/dynarmic/src/dynarmic/backend/riscv64/a32_address_space.cpp b/src/dynarmic/src/dynarmic/backend/riscv64/a32_address_space.cpp index efa211618b..8a21aafcf8 100644 --- a/src/dynarmic/src/dynarmic/backend/riscv64/a32_address_space.cpp +++ b/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 { diff --git a/src/dynarmic/src/dynarmic/backend/x64/a32_interface.cpp b/src/dynarmic/src/dynarmic/backend/x64/a32_interface.cpp index b116ec180e..382eb70f3f 100644 --- a/src/dynarmic/src/dynarmic/backend/x64/a32_interface.cpp +++ b/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); } diff --git a/src/dynarmic/src/dynarmic/backend/x64/a64_interface.cpp b/src/dynarmic/src/dynarmic/backend/x64/a64_interface.cpp index ddd2327395..c65b582982 100644 --- a/src/dynarmic/src/dynarmic/backend/x64/a64_interface.cpp +++ b/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; } diff --git a/src/dynarmic/src/dynarmic/common/context.h b/src/dynarmic/src/dynarmic/common/context.h new file mode 100644 index 0000000000..0eb128449c --- /dev/null +++ b/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 +# include +#else +# include +# ifndef __OpenBSD__ +# include +# endif +# ifdef __sun__ +# include +# endif +# ifdef __linux__ +# include +# endif +#endif + +#ifdef ARCHITECTURE_x86_64 +# ifdef __OpenBSD__ +# define CTX_DECLARE(raw_context) ucontext_t* ucontext = reinterpret_cast(raw_context); +# else +# define CTX_DECLARE(raw_context) \ + ucontext_t* ucontext = reinterpret_cast(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(raw_context); +# else +# define CTX_DECLARE(raw_context) \ + ucontext_t* ucontext = reinterpret_cast(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(header) + header->size); + return reinterpret_cast(header); +} +#endif +#endif diff --git a/src/dynarmic/src/dynarmic/ir/opt/a32_constant_memory_reads_pass.cpp b/src/dynarmic/src/dynarmic/ir/opt/a32_constant_memory_reads_pass.cpp deleted file mode 100644 index 9699f18345..0000000000 --- a/src/dynarmic/src/dynarmic/ir/opt/a32_constant_memory_reads_pass.cpp +++ /dev/null @@ -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 diff --git a/src/dynarmic/src/dynarmic/ir/opt/a32_get_set_elimination_pass.cpp b/src/dynarmic/src/dynarmic/ir/opt/a32_get_set_elimination_pass.cpp deleted file mode 100644 index 499b38b120..0000000000 --- a/src/dynarmic/src/dynarmic/ir/opt/a32_get_set_elimination_pass.cpp +++ /dev/null @@ -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 -#include -#include - -#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; - - 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 last_set_instruction; - }; - std::array 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 last_set_instruction; - }; - std::array ext_reg_info; - - const auto do_ext_get = [](ExtValueType type, std::initializer_list> 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> 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(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(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 diff --git a/src/dynarmic/src/dynarmic/ir/opt/a64_callback_config_pass.cpp b/src/dynarmic/src/dynarmic/ir/opt/a64_callback_config_pass.cpp deleted file mode 100644 index 79d9769520..0000000000 --- a/src/dynarmic/src/dynarmic/ir/opt/a64_callback_config_pass.cpp +++ /dev/null @@ -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(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(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 diff --git a/src/dynarmic/src/dynarmic/ir/opt/a64_get_set_elimination_pass.cpp b/src/dynarmic/src/dynarmic/ir/opt/a64_get_set_elimination_pass.cpp deleted file mode 100644 index 53e3b27176..0000000000 --- a/src/dynarmic/src/dynarmic/ir/opt/a64_get_set_elimination_pass.cpp +++ /dev/null @@ -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 - -#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 reg_info; - std::array 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 diff --git a/src/dynarmic/src/dynarmic/ir/opt/a64_merge_interpret_blocks.cpp b/src/dynarmic/src/dynarmic/ir/opt/a64_merge_interpret_blocks.cpp deleted file mode 100644 index 25b7ef0ff1..0000000000 --- a/src/dynarmic/src/dynarmic/ir/opt/a64_merge_interpret_blocks.cpp +++ /dev/null @@ -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 -#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(&terminal)) { - return term->next == location; - } - - return false; - }; - - IR::Terminal terminal = block.GetTerminal(); - auto term = boost::get(&terminal); - if (!term) - return; - - A64::LocationDescriptor location{term->next}; - size_t num_instructions = 1; - - while (is_interpret_instruction(location.AdvancePC(static_cast(num_instructions * 4)))) { - num_instructions++; - } - - term->num_instructions = num_instructions; - block.ReplaceTerminal(terminal); - block.CycleCount() += num_instructions - 1; -} - -} // namespace Dynarmic::Optimization diff --git a/src/dynarmic/src/dynarmic/ir/opt/constant_propagation_pass.cpp b/src/dynarmic/src/dynarmic/ir/opt/constant_propagation_pass.cpp deleted file mode 100644 index 86ebca87d2..0000000000 --- a/src/dynarmic/src/dynarmic/ir/opt/constant_propagation_pass.cpp +++ /dev/null @@ -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 - -#include "dynarmic/common/assert.h" -#include -#include -#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(value)}); - } else { - inst.ReplaceUsesWith(IR::Value{value}); - } -} - -IR::Value Value(bool is_32_bit, u64 value) { - return is_32_bit ? IR::Value{static_cast(value)} : IR::Value{value}; -} - -template -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(operand.GetImmediateAsU64())); - inst.ReplaceUsesWith(IR::Value{result}); - } else if (op == Op::ByteReverseHalf) { - const u16 result = mcl::bit::swap_bytes_16(static_cast(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(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(operand.GetImmediateAsU64())}); -} - -void FoldLeastSignificantHalf(IR::Inst& inst) { - if (!inst.AreAllArgsImmediates()) { - return; - } - - const auto operand = inst.GetArg(0); - inst.ReplaceUsesWith(IR::Value{static_cast(operand.GetImmediateAsU64())}); -} - -void FoldLeastSignificantWord(IR::Inst& inst) { - if (!inst.AreAllArgsImmediates()) { - return; - } - - const auto operand = inst.GetArg(0); - inst.ReplaceUsesWith(IR::Value{static_cast(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(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(value)}); -} - -void FoldSignExtendXToLong(IR::Inst& inst) { - if (!inst.AreAllArgsImmediates()) { - return; - } - - const s64 value = inst.GetArg(0).GetImmediateAsS64(); - inst.ReplaceUsesWith(IR::Value{static_cast(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(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(inst.GetArg(0).GetU32(), inst.GetArg(1).GetU8())); - } - break; - case Op::LogicalShiftLeft64: - if (FoldShifts(inst)) { - ReplaceUsesWith(inst, false, Safe::LogicalShiftLeft(inst.GetArg(0).GetU64(), inst.GetArg(1).GetU8())); - } - break; - case Op::LogicalShiftRight32: - if (FoldShifts(inst)) { - ReplaceUsesWith(inst, true, Safe::LogicalShiftRight(inst.GetArg(0).GetU32(), inst.GetArg(1).GetU8())); - } - break; - case Op::LogicalShiftRight64: - if (FoldShifts(inst)) { - ReplaceUsesWith(inst, false, Safe::LogicalShiftRight(inst.GetArg(0).GetU64(), inst.GetArg(1).GetU8())); - } - break; - case Op::ArithmeticShiftRight32: - if (FoldShifts(inst)) { - ReplaceUsesWith(inst, true, Safe::ArithmeticShiftRight(inst.GetArg(0).GetU32(), inst.GetArg(1).GetU8())); - } - break; - case Op::ArithmeticShiftRight64: - if (FoldShifts(inst)) { - ReplaceUsesWith(inst, false, Safe::ArithmeticShiftRight(inst.GetArg(0).GetU64(), inst.GetArg(1).GetU8())); - } - break; - case Op::RotateRight32: - if (FoldShifts(inst)) { - ReplaceUsesWith(inst, true, mcl::bit::rotate_right(inst.GetArg(0).GetU32(), inst.GetArg(1).GetU8())); - } - break; - case Op::RotateRight64: - if (FoldShifts(inst)) { - ReplaceUsesWith(inst, false, mcl::bit::rotate_right(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(inst.GetArg(0).GetU32()) >> (inst.GetArg(1).GetU32() & 0x1f)); - } - break; - case Op::ArithmeticShiftRightMasked64: - if (inst.AreAllArgsImmediates()) { - ReplaceUsesWith(inst, false, static_cast(inst.GetArg(0).GetU64()) >> (inst.GetArg(1).GetU64() & 0x3f)); - } - break; - case Op::RotateRightMasked32: - if (inst.AreAllArgsImmediates()) { - ReplaceUsesWith(inst, true, mcl::bit::rotate_right(inst.GetArg(0).GetU32(), inst.GetArg(1).GetU32())); - } - break; - case Op::RotateRightMasked64: - if (inst.AreAllArgsImmediates()) { - ReplaceUsesWith(inst, false, mcl::bit::rotate_right(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 diff --git a/src/dynarmic/src/dynarmic/ir/opt/dead_code_elimination_pass.cpp b/src/dynarmic/src/dynarmic/ir/opt/dead_code_elimination_pass.cpp deleted file mode 100644 index bda9f6efd1..0000000000 --- a/src/dynarmic/src/dynarmic/ir/opt/dead_code_elimination_pass.cpp +++ /dev/null @@ -1,23 +0,0 @@ -/* This file is part of the dynarmic project. - * Copyright (c) 2016 MerryMage - * SPDX-License-Identifier: 0BSD - */ - -#include - -#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 diff --git a/src/dynarmic/src/dynarmic/ir/opt/identity_removal_pass.cpp b/src/dynarmic/src/dynarmic/ir/opt/identity_removal_pass.cpp deleted file mode 100644 index e87fcc335b..0000000000 --- a/src/dynarmic/src/dynarmic/ir/opt/identity_removal_pass.cpp +++ /dev/null @@ -1,44 +0,0 @@ -/* This file is part of the dynarmic project. - * Copyright (c) 2020 MerryMage - * SPDX-License-Identifier: 0BSD - */ - -#include - -#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 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 diff --git a/src/dynarmic/src/dynarmic/ir/opt/ir_matcher.h b/src/dynarmic/src/dynarmic/ir/opt/ir_matcher.h deleted file mode 100644 index 5eb1a55100..0000000000 --- a/src/dynarmic/src/dynarmic/ir/opt/ir_matcher.h +++ /dev/null @@ -1,127 +0,0 @@ -/* This file is part of the dynarmic project. - * Copyright (c) 2020 MerryMage - * SPDX-License-Identifier: 0BSD - */ - -#pragma once - -#include -#include - -#include -#include -#include -#include -#include -#include -#include - -#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; - - static std::optional Match(IR::Value value) { - return std::tuple(value); - } -}; - -struct CaptureInst { - using ReturnType = std::tuple; - - static std::optional Match(IR::Value value) { - if (value.IsImmediate()) - return std::nullopt; - return std::tuple(value.GetInstRecursive()); - } -}; - -struct CaptureUImm { - using ReturnType = std::tuple; - - static std::optional Match(IR::Value value) { - return std::tuple(value.GetImmediateAsU64()); - } -}; - -struct CaptureSImm { - using ReturnType = std::tuple; - - static std::optional Match(IR::Value value) { - return std::tuple(value.GetImmediateAsS64()); - } -}; - -template -struct UImm { - using ReturnType = std::tuple<>; - - static std::optional> Match(IR::Value value) { - if (value.GetImmediateAsU64() == Value) - return std::tuple(); - return std::nullopt; - } -}; - -template -struct SImm { - using ReturnType = std::tuple<>; - - static std::optional> Match(IR::Value value) { - if (value.GetImmediateAsS64() == Value) - return std::tuple(); - return std::nullopt; - } -}; - -template -struct Inst { -public: - using ReturnType = mp::concat, typename Args::ReturnType...>; - - static std::optional 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 Match(IR::Value value) { - if (value.IsImmediate()) - return std::nullopt; - return Match(*value.GetInstRecursive()); - } - -private: - template - static auto MatchArgs(const IR::Inst& inst) -> std::optional>, std::tuple<>>>> { - if constexpr (I >= sizeof...(Args)) { - return std::tuple(); - } else { - using Arg = mp::get>; - - if (const auto arg = Arg::Match(inst.GetArg(I))) { - if (const auto rest = MatchArgs(inst)) { - return std::tuple_cat(*arg, *rest); - } - } - - return std::nullopt; - } - } -}; - -inline bool IsSameInst(std::tuple t) { - return std::get<0>(t) == std::get<1>(t); -} - -inline bool IsSameInst(std::tuple t) { - return std::get<0>(t) == std::get<1>(t) && std::get<0>(t) == std::get<2>(t); -} - -} // namespace Dynarmic::Optimization::IRMatcher diff --git a/src/dynarmic/src/dynarmic/ir/opt/naming_pass.cpp b/src/dynarmic/src/dynarmic/ir/opt/naming_pass.cpp deleted file mode 100644 index a766bdc83f..0000000000 --- a/src/dynarmic/src/dynarmic/ir/opt/naming_pass.cpp +++ /dev/null @@ -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 diff --git a/src/dynarmic/src/dynarmic/ir/opt/passes.h b/src/dynarmic/src/dynarmic/ir/opt/passes.h deleted file mode 100644 index 703145b556..0000000000 --- a/src/dynarmic/src/dynarmic/ir/opt/passes.h +++ /dev/null @@ -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 diff --git a/src/dynarmic/src/dynarmic/ir/opt/polyfill_pass.cpp b/src/dynarmic/src/dynarmic/ir/opt/polyfill_pass.cpp deleted file mode 100644 index 1aa3aea91e..0000000000 --- a/src/dynarmic/src/dynarmic/ir/opt/polyfill_pass.cpp +++ /dev/null @@ -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 -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 diff --git a/src/dynarmic/src/dynarmic/ir/opt/verification_pass.cpp b/src/dynarmic/src/dynarmic/ir/opt/verification_pass.cpp deleted file mode 100644 index c6c2cff231..0000000000 --- a/src/dynarmic/src/dynarmic/ir/opt/verification_pass.cpp +++ /dev/null @@ -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 -#include - -#include "dynarmic/common/assert.h" -#include "dynarmic/common/common_types.h" -#include - -#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 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 diff --git a/src/dynarmic/src/dynarmic/ir/opt_passes.cpp b/src/dynarmic/src/dynarmic/ir/opt_passes.cpp new file mode 100644 index 0000000000..844e29023c --- /dev/null +++ b/src/dynarmic/src/dynarmic/ir/opt_passes.cpp @@ -0,0 +1,1519 @@ +// 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 +#include + +#include +#include "boost/container/small_vector.hpp" +#include "dynarmic/frontend/A32/a32_ir_emitter.h" +#include "dynarmic/frontend/A32/a32_location_descriptor.h" +#include "dynarmic/frontend/A32/a32_types.h" +#include "dynarmic/frontend/A64/a64_ir_emitter.h" +#include "dynarmic/frontend/A64/a64_location_descriptor.h" +#include "dynarmic/frontend/A64/translate/a64_translate.h" +#include "dynarmic/interface/A32/config.h" +#include "dynarmic/interface/A64/config.h" +#include "dynarmic/interface/optimization_flags.h" +#include "dynarmic/common/safe_ops.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" +#include "mcl/bit/swap.hpp" +#include "mcl/bit/rotate.hpp" + +namespace Dynarmic::Optimization { + +static void ConstantMemoryReads(IR::Block& block, A32::UserCallbacks* cb) { + for (auto& inst : block) { + switch (inst.GetOpcode()) { + case IR::Opcode::A32ReadMemory8: + case IR::Opcode::A64ReadMemory8: { + if (inst.AreAllArgsImmediates()) { + 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: + case IR::Opcode::A64ReadMemory16: { + if (inst.AreAllArgsImmediates()) { + 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: + case IR::Opcode::A64ReadMemory32: { + if (inst.AreAllArgsImmediates()) { + 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: + case IR::Opcode::A64ReadMemory64: { + if (inst.AreAllArgsImmediates()) { + 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; + } + } +} + +static void FlagsPass(IR::Block& block) { + using Iterator = std::reverse_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; + } + } + } +} + +static void RegisterPass(IR::Block& block) { + using Iterator = IR::Block::iterator; + + struct RegInfo { + IR::Value register_value; + std::optional last_set_instruction; + }; + std::array 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 last_set_instruction; + }; + std::array ext_reg_info; + + const auto do_ext_get = [](ExtValueType type, std::initializer_list> 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> 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 = 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 = 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; + } + } + } +} + +struct A32GetSetEliminationOptions { + bool convert_nzc_to_nz = false; + bool convert_nz_to_nzc = false; +}; + +static void A32GetSetElimination(IR::Block& block, A32GetSetEliminationOptions) { + FlagsPass(block); + RegisterPass(block); +} + +static 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(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(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(); + } +} + +static 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 reg_info; + std::array 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; + } + } + } +} + +static 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(&terminal)) { + return term->next == location; + } + + return false; + }; + + IR::Terminal terminal = block.GetTerminal(); + auto term = boost::get(&terminal); + if (!term) + return; + + A64::LocationDescriptor location{term->next}; + size_t num_instructions = 1; + + while (is_interpret_instruction(location.AdvancePC(static_cast(num_instructions * 4)))) { + num_instructions++; + } + + term->num_instructions = num_instructions; + block.ReplaceTerminal(terminal); + block.CycleCount() += num_instructions - 1; +} + +using Op = Dynarmic::IR::Opcode; + +// Tiny helper to avoid the need to store based off the opcode +// bit size all over the place within folding functions. +static void ReplaceUsesWith(IR::Inst& inst, bool is_32_bit, u64 value) { + if (is_32_bit) { + inst.ReplaceUsesWith(IR::Value{u32(value)}); + } else { + inst.ReplaceUsesWith(IR::Value{value}); + } +} + +static IR::Value Value(bool is_32_bit, u64 value) { + return is_32_bit ? IR::Value{u32(value)} : IR::Value{value}; +} + +template +static 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; +} + +static 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) +/// +static 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) +/// +static 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(u32(operand.GetImmediateAsU64())); + inst.ReplaceUsesWith(IR::Value{result}); + } else if (op == Op::ByteReverseHalf) { + const u16 result = mcl::bit::swap_bytes_16(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 leading zero population count +/// +/// 1. imm -> countl_zero(imm) +/// +static void FoldCountLeadingZeros(IR::Inst& inst, bool is_32_bit) { + const auto operand = inst.GetArg(0); + if (operand.IsImmediate()) { + if (is_32_bit) { + const u32 result = std::countl_zero(u32(operand.GetImmediateAsU64())); + inst.ReplaceUsesWith(IR::Value{result}); + } else { + const u64 result = std::countl_zero(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 +/// +static 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(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 +// +static 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)); + } + } +} + +static void FoldLeastSignificantByte(IR::Inst& inst) { + if (!inst.AreAllArgsImmediates()) { + return; + } + + const auto operand = inst.GetArg(0); + inst.ReplaceUsesWith(IR::Value{static_cast(operand.GetImmediateAsU64())}); +} + +static void FoldLeastSignificantHalf(IR::Inst& inst) { + if (!inst.AreAllArgsImmediates()) { + return; + } + + const auto operand = inst.GetArg(0); + inst.ReplaceUsesWith(IR::Value{static_cast(operand.GetImmediateAsU64())}); +} + +static void FoldLeastSignificantWord(IR::Inst& inst) { + if (!inst.AreAllArgsImmediates()) { + return; + } + + const auto operand = inst.GetArg(0); + inst.ReplaceUsesWith(IR::Value{static_cast(operand.GetImmediateAsU64())}); +} + +static void FoldMostSignificantBit(IR::Inst& inst) { + if (!inst.AreAllArgsImmediates()) { + return; + } + + const auto operand = inst.GetArg(0); + inst.ReplaceUsesWith(IR::Value{(operand.GetImmediateAsU64() >> 31) != 0}); +} + +static 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(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 +// +static 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. +static 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 +// +static 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)); + } + } +} + +static 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; +} + +static void FoldSignExtendXToWord(IR::Inst& inst) { + if (!inst.AreAllArgsImmediates()) { + return; + } + + const s64 value = inst.GetArg(0).GetImmediateAsS64(); + inst.ReplaceUsesWith(IR::Value{static_cast(value)}); +} + +static void FoldSignExtendXToLong(IR::Inst& inst) { + if (!inst.AreAllArgsImmediates()) { + return; + } + + const s64 value = inst.GetArg(0).GetImmediateAsS64(); + inst.ReplaceUsesWith(IR::Value{static_cast(value)}); +} + +static 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); +} + +static void FoldZeroExtendXToWord(IR::Inst& inst) { + if (!inst.AreAllArgsImmediates()) { + return; + } + + const u64 value = inst.GetArg(0).GetImmediateAsU64(); + inst.ReplaceUsesWith(IR::Value{static_cast(value)}); +} + +static void FoldZeroExtendXToLong(IR::Inst& inst) { + if (!inst.AreAllArgsImmediates()) { + return; + } + + const u64 value = inst.GetArg(0).GetImmediateAsU64(); + inst.ReplaceUsesWith(IR::Value{value}); +} + +static void ConstantPropagation(IR::Block& block) { + for (auto& inst : block) { + auto const 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(inst.GetArg(0).GetU32(), inst.GetArg(1).GetU8())); + } + break; + case Op::LogicalShiftLeft64: + if (FoldShifts(inst)) { + ReplaceUsesWith(inst, false, Safe::LogicalShiftLeft(inst.GetArg(0).GetU64(), inst.GetArg(1).GetU8())); + } + break; + case Op::LogicalShiftRight32: + if (FoldShifts(inst)) { + ReplaceUsesWith(inst, true, Safe::LogicalShiftRight(inst.GetArg(0).GetU32(), inst.GetArg(1).GetU8())); + } + break; + case Op::LogicalShiftRight64: + if (FoldShifts(inst)) { + ReplaceUsesWith(inst, false, Safe::LogicalShiftRight(inst.GetArg(0).GetU64(), inst.GetArg(1).GetU8())); + } + break; + case Op::ArithmeticShiftRight32: + if (FoldShifts(inst)) { + ReplaceUsesWith(inst, true, Safe::ArithmeticShiftRight(inst.GetArg(0).GetU32(), inst.GetArg(1).GetU8())); + } + break; + case Op::ArithmeticShiftRight64: + if (FoldShifts(inst)) { + ReplaceUsesWith(inst, false, Safe::ArithmeticShiftRight(inst.GetArg(0).GetU64(), inst.GetArg(1).GetU8())); + } + break; + case Op::RotateRight32: + if (FoldShifts(inst)) { + ReplaceUsesWith(inst, true, mcl::bit::rotate_right(inst.GetArg(0).GetU32(), inst.GetArg(1).GetU8())); + } + break; + case Op::RotateRight64: + if (FoldShifts(inst)) { + ReplaceUsesWith(inst, false, mcl::bit::rotate_right(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, s32(inst.GetArg(0).GetU32()) >> (inst.GetArg(1).GetU32() & 0x1f)); + } + break; + case Op::ArithmeticShiftRightMasked64: + if (inst.AreAllArgsImmediates()) { + ReplaceUsesWith(inst, false, s64(inst.GetArg(0).GetU64()) >> (inst.GetArg(1).GetU64() & 0x3f)); + } + break; + case Op::RotateRightMasked32: + if (inst.AreAllArgsImmediates()) { + ReplaceUsesWith(inst, true, mcl::bit::rotate_right(inst.GetArg(0).GetU32(), inst.GetArg(1).GetU32())); + } + break; + case Op::RotateRightMasked64: + if (inst.AreAllArgsImmediates()) { + ReplaceUsesWith(inst, false, mcl::bit::rotate_right(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; + case Op::CountLeadingZeros32: + case Op::CountLeadingZeros64: + FoldCountLeadingZeros(inst, opcode == Op::CountLeadingZeros32); + break; + default: + break; + } + } +} + +static 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 it = block.rbegin(); it != block.rend(); ++it) + if (!it->HasUses() && !MayHaveSideEffects(it->GetOpcode())) + it->Invalidate(); +} + +static void IdentityRemovalPass(IR::Block& block) { + boost::container::small_vector 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(); + } +} + +static void NamingPass(IR::Block& block) { + u32 name = 1; + for (auto& inst : block) + inst.SetName(name++); +} + +static 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); +} + +static 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); +} + +static 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); +} + +static 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)); +} + +static 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)); +} + +static 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)); +} + +static 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 +static 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); +} + +static 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; + } + } +} + +static void VerificationPass(const IR::Block& block) { + for (auto const& 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); + ASSERT_MSG(IR::AreTypesCompatible(t1, t2), "Block failed:\n{}", IR::DumpBlock(block)); + } + } + ankerl::unordered_dense::map actual_uses; + for (auto const& inst : block) { + for (size_t i = 0; i < inst.NumArgs(); i++) + if (IR::Value const arg = inst.GetArg(i); !arg.IsImmediate()) + actual_uses[arg.GetInst()]++; + } + for (auto const& pair : actual_uses) + ASSERT(pair.first->UseCount() == pair.second); +} + +void Optimize(IR::Block& block, const A32::UserConfig& conf, const Optimization::PolyfillOptions& polyfill_options) { + Optimization::PolyfillPass(block, polyfill_options); + Optimization::NamingPass(block); + if (conf.HasOptimization(OptimizationFlag::GetSetElimination)) [[likely]] { + Optimization::A32GetSetElimination(block, {.convert_nzc_to_nz = true}); + Optimization::DeadCodeElimination(block); + } + if (conf.HasOptimization(OptimizationFlag::ConstProp)) [[likely]] { + Optimization::ConstantMemoryReads(block, conf.callbacks); + Optimization::ConstantPropagation(block); + Optimization::DeadCodeElimination(block); + } + Optimization::IdentityRemovalPass(block); + //if (!conf.HasOptimization(OptimizationFlag::DisableVerification)) { + Optimization::VerificationPass(block); + //} +} + +void Optimize(IR::Block& block, const A64::UserConfig& conf, const Optimization::PolyfillOptions& polyfill_options) { + Optimization::PolyfillPass(block, polyfill_options); + Optimization::A64CallbackConfigPass(block, conf); + Optimization::NamingPass(block); + if (conf.HasOptimization(OptimizationFlag::GetSetElimination) && !conf.check_halt_on_memory_access) [[likely]] { + Optimization::A64GetSetElimination(block); + Optimization::DeadCodeElimination(block); + } + if (conf.HasOptimization(OptimizationFlag::ConstProp)) [[likely]] { + Optimization::ConstantPropagation(block); + Optimization::DeadCodeElimination(block); + } + if (conf.HasOptimization(OptimizationFlag::MiscIROpt)) [[likely]] { + Optimization::A64MergeInterpretBlocksPass(block, conf.callbacks); + } + //if (!conf.HasOptimization(OptimizationFlag::DisableVerification)) { + Optimization::VerificationPass(block); + //} +} + +} // namespace Dynarmic::Optimization diff --git a/src/dynarmic/src/dynarmic/ir/opt_passes.h b/src/dynarmic/src/dynarmic/ir/opt_passes.h new file mode 100644 index 0000000000..88b8020031 --- /dev/null +++ b/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 diff --git a/src/dynarmic/tests/A32/fuzz_thumb.cpp b/src/dynarmic/tests/A32/fuzz_thumb.cpp index 4d14141bbf..ad01e5718b 100644 --- a/src/dynarmic/tests/A32/fuzz_thumb.cpp +++ b/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 @@ -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)); diff --git a/src/dynarmic/tests/CMakeLists.txt b/src/dynarmic/tests/CMakeLists.txt index 85d86c7966..4ace6c2afd 100644 --- a/src/dynarmic/tests/CMakeLists.txt +++ b/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) diff --git a/src/dynarmic/tests/print_info.cpp b/src/dynarmic/tests/print_info.cpp index ef8b87bbd1..4b6c951c03 100644 --- a/src/dynarmic/tests/print_info.cpp +++ b/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)); } diff --git a/src/hid_core/frontend/emulated_controller.cpp b/src/hid_core/frontend/emulated_controller.cpp index e2925c0265..0ddab89da3 100644 --- a/src/hid_core/frontend/emulated_controller.cpp +++ b/src/hid_core/frontend/emulated_controller.cpp @@ -8,7 +8,7 @@ #include #include -#include "common/polyfill_ranges.h" +#include #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); diff --git a/src/hid_core/frontend/emulated_controller.h b/src/hid_core/frontend/emulated_controller.h index 17ad6069e0..677b363157 100644 --- a/src/hid_core/frontend/emulated_controller.h +++ b/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 #include #include +#include #include #include @@ -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 callback_list; int last_callback_key = 0; diff --git a/src/input_common/drivers/joycon.cpp b/src/input_common/drivers/joycon.cpp index 43f3d6078e..fb2d75e384 100644 --- a/src/input_common/drivers/joycon.cpp +++ b/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 #include "common/param_package.h" -#include "common/polyfill_ranges.h" +#include #include "common/polyfill_thread.h" #include "common/settings.h" #include "common/thread.h" diff --git a/src/shader_recompiler/frontend/ir/opcodes.h b/src/shader_recompiler/frontend/ir/opcodes.h index 3376daf128..3d6a3539bb 100644 --- a/src/shader_recompiler/frontend/ir/opcodes.h +++ b/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 -#include "common/polyfill_ranges.h" +#include #include "shader_recompiler/frontend/ir/type.h" namespace Shader::IR { diff --git a/src/shader_recompiler/frontend/maxwell/control_flow.cpp b/src/shader_recompiler/frontend/maxwell/control_flow.cpp index a2ad56cc49..7dabfbf16e 100644 --- a/src/shader_recompiler/frontend/maxwell/control_flow.cpp +++ b/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 -#include "common/polyfill_ranges.h" +#include #include "shader_recompiler/exception.h" #include "shader_recompiler/frontend/maxwell/control_flow.h" #include "shader_recompiler/frontend/maxwell/decode.h" diff --git a/src/shader_recompiler/frontend/maxwell/decode.cpp b/src/shader_recompiler/frontend/maxwell/decode.cpp index 5afe8cbb14..601dcfdfa8 100644 --- a/src/shader_recompiler/frontend/maxwell/decode.cpp +++ b/src/shader_recompiler/frontend/maxwell/decode.cpp @@ -9,7 +9,7 @@ #include #include "common/common_types.h" -#include "common/polyfill_ranges.h" +#include #include "shader_recompiler/exception.h" #include "shader_recompiler/frontend/maxwell/decode.h" #include "shader_recompiler/frontend/maxwell/opcodes.h" diff --git a/src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp b/src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp index 3c18f49982..b5e1e70b4c 100644 --- a/src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp +++ b/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 -#include "common/polyfill_ranges.h" +#include #include "shader_recompiler/environment.h" #include "shader_recompiler/frontend/ir/basic_block.h" #include "shader_recompiler/frontend/ir/ir_emitter.h" diff --git a/src/video_core/engines/maxwell_dma.cpp b/src/video_core/engines/maxwell_dma.cpp index 73a62db37d..1a8a7c8dce 100644 --- a/src/video_core/engines/maxwell_dma.cpp +++ b/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 #include "common/settings.h" #include "core/core.h" #include "video_core/engines/maxwell_3d.h" diff --git a/src/video_core/renderer_opengl/gl_device.cpp b/src/video_core/renderer_opengl/gl_device.cpp index 3cb7529a64..f3d884f0eb 100644 --- a/src/video_core/renderer_opengl/gl_device.cpp +++ b/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 #include "common/settings.h" #include "shader_recompiler/stage.h" #include "video_core/renderer_opengl/gl_device.h" diff --git a/src/video_core/renderer_vulkan/fixed_pipeline_state.cpp b/src/video_core/renderer_vulkan/fixed_pipeline_state.cpp index 39f4fc6993..7cb8acec89 100644 --- a/src/video_core/renderer_vulkan/fixed_pipeline_state.cpp +++ b/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 #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" diff --git a/src/video_core/renderer_vulkan/present/smaa.cpp b/src/video_core/renderer_vulkan/present/smaa.cpp index 39645fd1d7..686112f2f0 100644 --- a/src/video_core/renderer_vulkan/present/smaa.cpp +++ b/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 #include "common/assert.h" -#include "common/polyfill_ranges.h" +#include #include "video_core/renderer_vulkan/present/smaa.h" #include "video_core/renderer_vulkan/present/util.h" diff --git a/src/video_core/renderer_vulkan/present/util.cpp b/src/video_core/renderer_vulkan/present/util.cpp index 07b6a41c5c..0b1a89eec0 100644 --- a/src/video_core/renderer_vulkan/present/util.cpp +++ b/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 #include "video_core/renderer_vulkan/present/util.h" namespace Vulkan { diff --git a/src/video_core/renderer_vulkan/renderer_vulkan.cpp b/src/video_core/renderer_vulkan/renderer_vulkan.cpp index a91fba6725..6f3a0e4cd1 100644 --- a/src/video_core/renderer_vulkan/renderer_vulkan.cpp +++ b/src/video_core/renderer_vulkan/renderer_vulkan.cpp @@ -15,7 +15,7 @@ #include #include "common/logging/log.h" -#include "common/polyfill_ranges.h" +#include #include "common/scope_exit.h" #include "common/settings.h" #include "core/core_timing.h" diff --git a/src/video_core/renderer_vulkan/vk_descriptor_pool.cpp b/src/video_core/renderer_vulkan/vk_descriptor_pool.cpp index 6048a301fa..600003953d 100644 --- a/src/video_core/renderer_vulkan/vk_descriptor_pool.cpp +++ b/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 #include "common/common_types.h" -#include "common/polyfill_ranges.h" +#include #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" diff --git a/src/video_core/renderer_vulkan/vk_master_semaphore.cpp b/src/video_core/renderer_vulkan/vk_master_semaphore.cpp index 5c5520072c..e65755de64 100644 --- a/src/video_core/renderer_vulkan/vk_master_semaphore.cpp +++ b/src/video_core/renderer_vulkan/vk_master_semaphore.cpp @@ -6,7 +6,7 @@ #include -#include "common/polyfill_ranges.h" +#include #include "common/settings.h" #include "video_core/renderer_vulkan/vk_master_semaphore.h" #include "video_core/vulkan_common/vulkan_device.h" diff --git a/src/video_core/renderer_vulkan/vk_swapchain.cpp b/src/video_core/renderer_vulkan/vk_swapchain.cpp index 5a60ca5b26..3b35e28c05 100644 --- a/src/video_core/renderer_vulkan/vk_swapchain.cpp +++ b/src/video_core/renderer_vulkan/vk_swapchain.cpp @@ -10,7 +10,7 @@ #include #include "common/logging/log.h" -#include "common/polyfill_ranges.h" +#include #include "common/settings.h" #include "core/core.h" #include "video_core/renderer_vulkan/vk_scheduler.h" diff --git a/src/video_core/shader_cache.h b/src/video_core/shader_cache.h index fd9bf2562e..18b5df3bbc 100644 --- a/src/video_core/shader_cache.h +++ b/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 #include "common/common_types.h" -#include "common/polyfill_ranges.h" +#include #include "video_core/control/channel_state_cache.h" #include "video_core/host1x/gpu_device_memory_manager.h" #include "video_core/rasterizer_interface.h" diff --git a/src/video_core/shader_environment.cpp b/src/video_core/shader_environment.cpp index 82af6ae1cb..28357bf10b 100644 --- a/src/video_core/shader_environment.cpp +++ b/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 #include "shader_recompiler/environment.h" #include "video_core/engines/kepler_compute.h" #include "video_core/memory_manager.h" diff --git a/src/video_core/texture_cache/formatter.cpp b/src/video_core/texture_cache/formatter.cpp index b48afee0c5..6e89864f45 100644 --- a/src/video_core/texture_cache/formatter.cpp +++ b/src/video_core/texture_cache/formatter.cpp @@ -7,7 +7,7 @@ #include #include -#include "common/polyfill_ranges.h" +#include #include "video_core/texture_cache/formatter.h" #include "video_core/texture_cache/image_base.h" #include "video_core/texture_cache/image_info.h" diff --git a/src/video_core/texture_cache/texture_cache_base.h b/src/video_core/texture_cache/texture_cache_base.h index 6210d63940..f7d22afde2 100644 --- a/src/video_core/texture_cache/texture_cache_base.h +++ b/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 #include "common/scratch_buffer.h" #include "common/slot_vector.h" #include "common/thread_worker.h" diff --git a/src/video_core/textures/astc.cpp b/src/video_core/textures/astc.cpp index 9574593b18..b7b5f5bd4a 100644 --- a/src/video_core/textures/astc.cpp +++ b/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 #include "video_core/textures/astc.h" #include "video_core/textures/workers.h" diff --git a/src/video_core/transform_feedback.cpp b/src/video_core/transform_feedback.cpp index f1e20b9290..a8f9da9853 100644 --- a/src/video_core/transform_feedback.cpp +++ b/src/video_core/transform_feedback.cpp @@ -10,7 +10,7 @@ #include "common/alignment.h" #include "common/assert.h" -#include "common/polyfill_ranges.h" +#include #include "shader_recompiler/shader_info.h" #include "video_core/transform_feedback.h" diff --git a/src/video_core/vulkan_common/vulkan_device.cpp b/src/video_core/vulkan_common/vulkan_device.cpp index 41917a1b90..0e0bec2ce3 100644 --- a/src/video_core/vulkan_common/vulkan_device.cpp +++ b/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 #include "common/settings.h" #include "video_core/vulkan_common/nsight_aftermath_tracker.h" #include "video_core/vulkan_common/vma.h" diff --git a/src/video_core/vulkan_common/vulkan_instance.cpp b/src/video_core/vulkan_common/vulkan_instance.cpp index 180657a75a..1948e0030a 100644 --- a/src/video_core/vulkan_common/vulkan_instance.cpp +++ b/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 #include "core/frontend/emu_window.h" #include "video_core/vulkan_common/vulkan_instance.h" #include "video_core/vulkan_common/vulkan_wrapper.h" diff --git a/src/video_core/vulkan_common/vulkan_memory_allocator.cpp b/src/video_core/vulkan_common/vulkan_memory_allocator.cpp index 119b4be1c8..f0309117bf 100644 --- a/src/video_core/vulkan_common/vulkan_memory_allocator.cpp +++ b/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 #include "video_core/vulkan_common/vma.h" #include "video_core/vulkan_common/vulkan_device.h" #include "video_core/vulkan_common/vulkan_memory_allocator.h" diff --git a/src/yuzu_cmd/emu_window/emu_window_sdl2.cpp b/src/yuzu_cmd/emu_window/emu_window_sdl2.cpp index 41697a22e8..9ec6b1d594 100644 --- a/src/yuzu_cmd/emu_window/emu_window_sdl2.cpp +++ b/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 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(touch_x) / w; - const float fy = static_cast(touch_y) / h; - - return {std::clamp(fx, 0.0f, 1.0f), std::clamp(fy, 0.0f, 1.0f)}; + const float fx = float(touch_x) / w; + const float fy = float(touch_y) / h; + return { + std::clamp(fx, 0.0f, 1.0f), + std::clamp(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); diff --git a/src/yuzu_cmd/emu_window/emu_window_sdl2.h b/src/yuzu_cmd/emu_window/emu_window_sdl2.h index 4ad05e0e16..8aec1efda0 100644 --- a/src/yuzu_cmd/emu_window/emu_window_sdl2.h +++ b/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 #include #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 MouseToTouchPos(s32 touch_x, s32 touch_y) const; + // Using std::pair 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; + 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);