diff options
| author | lizzie <lizzie@eden-emu.dev> | 2026-02-10 03:34:07 +0100 |
|---|---|---|
| committer | crueter <crueter@eden-emu.dev> | 2026-02-10 03:34:07 +0100 |
| commit | a8093c2a3cf98ccccabeb1d6a2c1ccc5e191557f (patch) | |
| tree | d967e61fe889c2c39aa9e3b751927ffa25f1a19e /src/core/arm | |
| parent | 0f8b35c4cd0f8d09b38edc52b006472cd98540fc (diff) | |
[*] change all std::unordered_map and std::unordered_set into ankerl::unordered_dense::map/set variants (#3442)
mainly doing this to reduce memory footprint; we all know how nice ankerl::unordered_dense is
in theory 4x faster - in practice these maps arent that "hot" anyways so not likely to have much perf gained
i just want to reduce mem fragmentation to ease my porting process, plus it helps other platforms as well (ahem weak Mediatek devices) :)
Signed-off-by: lizzie <lizzie@eden-emu.dev>
Co-authored-by: Caio Oliveira <caiooliveirafarias0@gmail.com>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3442
Reviewed-by: DraVee <dravee@eden-emu.dev>
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
Diffstat (limited to 'src/core/arm')
| -rw-r--r-- | src/core/arm/dynarmic/arm_dynarmic_64.h | 4 | ||||
| -rw-r--r-- | src/core/arm/nce/lru_cache.h | 6 | ||||
| -rw-r--r-- | src/core/arm/nce/patcher.h | 4 |
3 files changed, 7 insertions, 7 deletions
diff --git a/src/core/arm/dynarmic/arm_dynarmic_64.h b/src/core/arm/dynarmic/arm_dynarmic_64.h index 2ea1505ce7..07f6bb9449 100644 --- a/src/core/arm/dynarmic/arm_dynarmic_64.h +++ b/src/core/arm/dynarmic/arm_dynarmic_64.h @@ -1,4 +1,4 @@ -// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project +// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project // SPDX-License-Identifier: GPL-3.0-or-later // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project @@ -8,7 +8,7 @@ #include <atomic> #include <memory> -#include <unordered_map> +#include <ankerl/unordered_dense.h> #include <dynarmic/interface/A64/a64.h> #include "common/common_types.h" diff --git a/src/core/arm/nce/lru_cache.h b/src/core/arm/nce/lru_cache.h index 1bc00c8f14..947b66f675 100644 --- a/src/core/arm/nce/lru_cache.h +++ b/src/core/arm/nce/lru_cache.h @@ -1,11 +1,11 @@ -// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project +// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project // SPDX-License-Identifier: GPL-3.0-or-later #pragma once #include <list> #include <optional> #include <shared_mutex> -#include <unordered_map> +#include <ankerl/unordered_dense.h> #include <utility> #include "common/logging/log.h" @@ -144,7 +144,7 @@ private: using list_type = std::list<key_type>; using list_iterator = typename list_type::iterator; using map_value_type = std::pair<list_iterator, value_type>; - using map_type = std::unordered_map<key_type, map_value_type>; + using map_type = ankerl::unordered_dense::map<key_type, map_value_type>; template <typename V> void insert_or_update(const key_type& key, V&& value) { diff --git a/src/core/arm/nce/patcher.h b/src/core/arm/nce/patcher.h index f2b11fcda0..8612cfc63d 100644 --- a/src/core/arm/nce/patcher.h +++ b/src/core/arm/nce/patcher.h @@ -4,7 +4,7 @@ #pragma once #include <span> -#include <unordered_map> +#include <ankerl/unordered_dense.h> #include <vector> #include <oaknut/code_block.hpp> #include <oaknut/oaknut.hpp> @@ -46,7 +46,7 @@ enum class PatchMode : u32 { using ModuleTextAddress = u64; using PatchTextAddress = u64; -using EntryTrampolines = std::unordered_map<ModuleTextAddress, PatchTextAddress>; +using EntryTrampolines = ankerl::unordered_dense::map<ModuleTextAddress, PatchTextAddress>; class Patcher { public: |