From c6e3c0e45c1b65f8c2391362abb2de53d6e86ee3 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Thu, 28 May 2020 02:00:21 -0300
Subject: [PATCH] video_core: Replace most unordered hash tables with tsl-robin

Trivially replace most std::unordered_map usages with tsl::robin_map and
std::unordered_set with tsl::robin_set.

None std::unordered_* usage in video_core stores pointers or iterators
beyond their immediate scope. This allows us to swap to tsl::robin_*
tables without issues.
---
 src/video_core/CMakeLists.txt                 |  1 +
 src/video_core/buffer_cache/buffer_block.h    |  1 -
 src/video_core/buffer_cache/buffer_cache.h    | 28 ++++++++++---------
 src/video_core/engines/maxwell_3d.h           |  1 -
 src/video_core/query_cache.h                  | 21 +++++++-------
 .../renderer_opengl/gl_framebuffer_cache.cpp  |  7 +++--
 .../renderer_opengl/gl_framebuffer_cache.h    |  8 ++++--
 .../renderer_opengl/gl_query_cache.cpp        |  3 +-
 .../renderer_opengl/gl_shader_cache.cpp       | 18 ++++++------
 .../renderer_opengl/gl_shader_cache.h         | 12 ++++----
 .../renderer_opengl/gl_shader_decompiler.cpp  |  4 +--
 .../renderer_opengl/gl_shader_disk_cache.h    |  7 +++--
 .../renderer_opengl/gl_texture_cache.h        |  5 ++--
 src/video_core/renderer_vulkan/vk_device.cpp  | 19 +++++++------
 src/video_core/renderer_vulkan/vk_device.h    |  5 ++--
 .../renderer_vulkan/vk_pipeline_cache.cpp     |  8 +++---
 .../renderer_vulkan/vk_pipeline_cache.h       | 16 +++++++++--
 .../renderer_vulkan/vk_rasterizer.cpp         |  4 +--
 .../renderer_vulkan/vk_rasterizer.h           |  5 +++-
 .../renderer_vulkan/vk_renderpass_cache.cpp   |  8 +++---
 .../renderer_vulkan/vk_renderpass_cache.h     |  8 ++++--
 .../renderer_vulkan/vk_sampler_cache.cpp      |  2 +-
 .../renderer_vulkan/vk_shader_decompiler.cpp  |  7 +++--
 .../vk_staging_buffer_pool.cpp                |  3 +-
 .../renderer_vulkan/vk_texture_cache.cpp      |  4 +--
 .../renderer_vulkan/vk_texture_cache.h        |  5 ++--
 src/video_core/sampler_cache.h                | 12 +++++---
 src/video_core/shader/control_flow.cpp        |  7 +++--
 src/video_core/shader/registry.h              | 12 ++++----
 src/video_core/shader/transform_feedback.cpp  |  8 +++---
 src/video_core/shader/transform_feedback.h    |  4 +--
 src/video_core/shader_cache.h                 | 10 +++----
 src/video_core/texture_cache/surface_base.h   |  9 +++---
 src/video_core/texture_cache/texture_cache.h  | 22 +++++++++------
 34 files changed, 167 insertions(+), 127 deletions(-)

diff --git a/src/video_core/CMakeLists.txt b/src/video_core/CMakeLists.txt
index 21c46a5670..3c17c0dfca 100644
--- a/src/video_core/CMakeLists.txt
+++ b/src/video_core/CMakeLists.txt
@@ -239,6 +239,7 @@ create_target_directory_groups(video_core)
 
 target_link_libraries(video_core PUBLIC common core)
 target_link_libraries(video_core PRIVATE glad xbyak)
+target_include_directories(video_core PRIVATE tsl-robin-map::tsl-robin-map)
 
 if (ENABLE_VULKAN)
     target_include_directories(video_core PRIVATE sirit ../../externals/Vulkan-Headers/include)
diff --git a/src/video_core/buffer_cache/buffer_block.h b/src/video_core/buffer_cache/buffer_block.h
index e64170e668..944b4c88df 100644
--- a/src/video_core/buffer_cache/buffer_block.h
+++ b/src/video_core/buffer_cache/buffer_block.h
@@ -4,7 +4,6 @@
 
 #pragma once
 
-#include <unordered_set>
 #include <utility>
 
 #include "common/alignment.h"
diff --git a/src/video_core/buffer_cache/buffer_cache.h b/src/video_core/buffer_cache/buffer_cache.h
index dd7ce8c996..7443f8d627 100644
--- a/src/video_core/buffer_cache/buffer_cache.h
+++ b/src/video_core/buffer_cache/buffer_cache.h
@@ -7,8 +7,6 @@
 #include <list>
 #include <memory>
 #include <mutex>
-#include <unordered_map>
-#include <unordered_set>
 #include <utility>
 #include <vector>
 
@@ -16,6 +14,9 @@
 #include <boost/icl/interval_set.hpp>
 #include <boost/intrusive/set.hpp>
 
+#include <tsl/robin_map.h>
+#include <tsl/robin_set.h>
+
 #include "common/alignment.h"
 #include "common/assert.h"
 #include "common/common_types.h"
@@ -526,7 +527,7 @@ private:
         for (u64 page_start = start >> WRITE_PAGE_BIT; page_start <= page_end; ++page_start) {
             auto it = written_pages.find(page_start);
             if (it != written_pages.end()) {
-                it->second = it->second + 1;
+                it.value() += 1;
             } else {
                 written_pages.insert_or_assign(page_start, 1);
             }
@@ -537,12 +538,13 @@ private:
         const u64 page_end = end >> WRITE_PAGE_BIT;
         for (u64 page_start = start >> WRITE_PAGE_BIT; page_start <= page_end; ++page_start) {
             auto it = written_pages.find(page_start);
-            if (it != written_pages.end()) {
-                if (it->second > 1) {
-                    it->second = it->second - 1;
-                } else {
-                    written_pages.erase(it);
-                }
+            if (it == written_pages.end()) {
+                continue;
+            }
+            u32& num_stores = it.value();
+            --num_stores;
+            if (num_stores == 0) {
+                written_pages.erase(it);
             }
         }
     }
@@ -564,7 +566,7 @@ private:
 
     void MarkForAsyncFlush(MapInterval* map) {
         if (!uncommitted_flushes) {
-            uncommitted_flushes = std::make_shared<std::unordered_set<MapInterval*>>();
+            uncommitted_flushes = std::make_shared<tsl::robin_set<MapInterval*>>();
         }
         uncommitted_flushes->insert(map);
     }
@@ -583,8 +585,8 @@ private:
     boost::intrusive::set<MapInterval, boost::intrusive::compare<MapIntervalCompare>>
         mapped_addresses;
 
-    std::unordered_map<u64, u32> written_pages;
-    std::unordered_map<u64, std::shared_ptr<Buffer>> blocks;
+    tsl::robin_map<u64, u32> written_pages;
+    tsl::robin_map<u64, std::shared_ptr<Buffer>> blocks;
 
     std::queue<std::shared_ptr<Buffer>> pending_destruction;
     u64 epoch = 0;
@@ -594,7 +596,7 @@ private:
 
     std::list<MapInterval*> marked_for_unregister;
 
-    std::shared_ptr<std::unordered_set<MapInterval*>> uncommitted_flushes;
+    std::shared_ptr<tsl::robin_set<MapInterval*>> uncommitted_flushes;
     std::list<std::shared_ptr<std::list<MapInterval*>>> committed_flushes;
 
     std::recursive_mutex mutex;
diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h
index ef1618990b..9e02ca401b 100644
--- a/src/video_core/engines/maxwell_3d.h
+++ b/src/video_core/engines/maxwell_3d.h
@@ -9,7 +9,6 @@
 #include <limits>
 #include <optional>
 #include <type_traits>
-#include <unordered_map>
 #include <vector>
 
 #include "common/assert.h"
diff --git a/src/video_core/query_cache.h b/src/video_core/query_cache.h
index 0d3a88765e..408e5ee046 100644
--- a/src/video_core/query_cache.h
+++ b/src/video_core/query_cache.h
@@ -11,10 +11,11 @@
 #include <memory>
 #include <mutex>
 #include <optional>
-#include <unordered_map>
-#include <unordered_set>
 #include <vector>
 
+#include <tsl/robin_map.h>
+#include <tsl/robin_set.h>
+
 #include "common/assert.h"
 #include "core/core.h"
 #include "core/settings.h"
@@ -222,11 +223,11 @@ private:
 
         const u64 page_end = addr_end >> PAGE_BITS;
         for (u64 page = addr_begin >> PAGE_BITS; page <= page_end; ++page) {
-            const auto& it = cached_queries.find(page);
+            auto it = cached_queries.find(page);
             if (it == std::end(cached_queries)) {
                 continue;
             }
-            auto& contents = it->second;
+            auto& contents = it.value();
             for (auto& query : contents) {
                 if (!in_range(query)) {
                     continue;
@@ -250,11 +251,11 @@ private:
     /// Tries to a get a cached query. Returns nullptr on failure.
     CachedQuery* TryGet(VAddr addr) {
         const u64 page = static_cast<u64>(addr) >> PAGE_BITS;
-        const auto it = cached_queries.find(page);
+        auto it = cached_queries.find(page);
         if (it == std::end(cached_queries)) {
             return nullptr;
         }
-        auto& contents = it->second;
+        auto& contents = it.value();
         const auto found = std::find_if(std::begin(contents), std::end(contents),
                                         [addr](auto& query) { return query.GetCpuAddr() == addr; });
         return found != std::end(contents) ? &*found : nullptr;
@@ -262,7 +263,7 @@ private:
 
     void AsyncFlushQuery(VAddr addr) {
         if (!uncommitted_flushes) {
-            uncommitted_flushes = std::make_shared<std::unordered_set<VAddr>>();
+            uncommitted_flushes = std::make_shared<tsl::robin_set<VAddr>>();
         }
         uncommitted_flushes->insert(addr);
     }
@@ -275,12 +276,12 @@ private:
 
     std::recursive_mutex mutex;
 
-    std::unordered_map<u64, std::vector<CachedQuery>> cached_queries;
+    tsl::robin_map<u64, std::vector<CachedQuery>> cached_queries;
 
     std::array<CounterStream, VideoCore::NumQueryTypes> streams;
 
-    std::shared_ptr<std::unordered_set<VAddr>> uncommitted_flushes{};
-    std::list<std::shared_ptr<std::unordered_set<VAddr>>> committed_flushes;
+    std::shared_ptr<tsl::robin_set<VAddr>> uncommitted_flushes{};
+    std::list<std::shared_ptr<tsl::robin_set<VAddr>>> committed_flushes;
 };
 
 template <class QueryCache, class HostCounter>
diff --git a/src/video_core/renderer_opengl/gl_framebuffer_cache.cpp b/src/video_core/renderer_opengl/gl_framebuffer_cache.cpp
index b8a512cb64..29779b76a7 100644
--- a/src/video_core/renderer_opengl/gl_framebuffer_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_framebuffer_cache.cpp
@@ -3,9 +3,10 @@
 // Refer to the license.txt file included.
 
 #include <tuple>
-#include <unordered_map>
 #include <utility>
 
+#include <tsl/robin_map.h>
+
 #include <glad/glad.h>
 
 #include "common/common_types.h"
@@ -22,8 +23,8 @@ FramebufferCacheOpenGL::FramebufferCacheOpenGL() = default;
 FramebufferCacheOpenGL::~FramebufferCacheOpenGL() = default;
 
 GLuint FramebufferCacheOpenGL::GetFramebuffer(const FramebufferCacheKey& key) {
-    const auto [entry, is_cache_miss] = cache.try_emplace(key);
-    auto& framebuffer{entry->second};
+    auto [entry, is_cache_miss] = cache.try_emplace(key);
+    auto& framebuffer = entry.value();
     if (is_cache_miss) {
         framebuffer = CreateFramebuffer(key);
     }
diff --git a/src/video_core/renderer_opengl/gl_framebuffer_cache.h b/src/video_core/renderer_opengl/gl_framebuffer_cache.h
index 8f698fee0a..5dbbb963bd 100644
--- a/src/video_core/renderer_opengl/gl_framebuffer_cache.h
+++ b/src/video_core/renderer_opengl/gl_framebuffer_cache.h
@@ -6,7 +6,8 @@
 
 #include <array>
 #include <cstddef>
-#include <unordered_map>
+
+#include <tsl/robin_map.h>
 
 #include <glad/glad.h>
 
@@ -62,7 +63,10 @@ public:
 private:
     OGLFramebuffer CreateFramebuffer(const FramebufferCacheKey& key);
 
-    std::unordered_map<FramebufferCacheKey, OGLFramebuffer> cache;
+    tsl::robin_map<FramebufferCacheKey, OGLFramebuffer, std::hash<FramebufferCacheKey>,
+                   std::equal_to<FramebufferCacheKey>,
+                   std::allocator<std::pair<FramebufferCacheKey, OGLFramebuffer>>, true>
+        cache;
 };
 
 } // namespace OpenGL
diff --git a/src/video_core/renderer_opengl/gl_query_cache.cpp b/src/video_core/renderer_opengl/gl_query_cache.cpp
index d7ba57acaf..43c4eecd4d 100644
--- a/src/video_core/renderer_opengl/gl_query_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_query_cache.cpp
@@ -5,10 +5,11 @@
 #include <algorithm>
 #include <cstring>
 #include <memory>
-#include <unordered_map>
 #include <utility>
 #include <vector>
 
+#include <tsl/robin_map.h>
+
 #include <glad/glad.h>
 
 #include "common/assert.h"
diff --git a/src/video_core/renderer_opengl/gl_shader_cache.cpp b/src/video_core/renderer_opengl/gl_shader_cache.cpp
index c6a3bf3a13..44f21c9fc0 100644
--- a/src/video_core/renderer_opengl/gl_shader_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_cache.cpp
@@ -8,7 +8,8 @@
 #include <optional>
 #include <string>
 #include <thread>
-#include <unordered_set>
+
+#include <tsl/robin_set.h>
 
 #include "common/alignment.h"
 #include "common/assert.h"
@@ -181,18 +182,13 @@ ProgramSharedPtr BuildShader(const Device& device, ShaderType shader_type, u64 u
     return program;
 }
 
-std::unordered_set<GLenum> GetSupportedFormats() {
+std::vector<GLint> GetSupportedFormats() {
     GLint num_formats;
     glGetIntegerv(GL_NUM_PROGRAM_BINARY_FORMATS, &num_formats);
 
     std::vector<GLint> formats(num_formats);
     glGetIntegerv(GL_PROGRAM_BINARY_FORMATS, formats.data());
-
-    std::unordered_set<GLenum> supported_formats;
-    for (const GLint format : formats) {
-        supported_formats.insert(static_cast<GLenum>(format));
-    }
-    return supported_formats;
+    return formats;
 }
 
 } // Anonymous namespace
@@ -413,8 +409,10 @@ void ShaderCacheOpenGL::LoadDiskCache(const std::atomic_bool& stop_loading,
 
 ProgramSharedPtr ShaderCacheOpenGL::GeneratePrecompiledProgram(
     const ShaderDiskCacheEntry& entry, const ShaderDiskCachePrecompiled& precompiled_entry,
-    const std::unordered_set<GLenum>& supported_formats) {
-    if (supported_formats.find(precompiled_entry.binary_format) == supported_formats.end()) {
+    const std::vector<GLint>& supported_formats) {
+    const auto found = std::find(supported_formats.begin(), supported_formats.end(),
+                                 precompiled_entry.binary_format);
+    if (found == supported_formats.end()) {
         LOG_INFO(Render_OpenGL, "Precompiled cache entry with unsupported format, removing");
         return {};
     }
diff --git a/src/video_core/renderer_opengl/gl_shader_cache.h b/src/video_core/renderer_opengl/gl_shader_cache.h
index 994aaeaf24..91a9d02093 100644
--- a/src/video_core/renderer_opengl/gl_shader_cache.h
+++ b/src/video_core/renderer_opengl/gl_shader_cache.h
@@ -10,10 +10,10 @@
 #include <memory>
 #include <string>
 #include <tuple>
-#include <unordered_map>
-#include <unordered_set>
 #include <vector>
 
+#include <tsl/robin_map.h>
+
 #include <glad/glad.h>
 
 #include "common/common_types.h"
@@ -110,15 +110,15 @@ public:
     Shader* GetComputeKernel(GPUVAddr code_addr);
 
 private:
-    ProgramSharedPtr GeneratePrecompiledProgram(
-        const ShaderDiskCacheEntry& entry, const ShaderDiskCachePrecompiled& precompiled_entry,
-        const std::unordered_set<GLenum>& supported_formats);
+    ProgramSharedPtr GeneratePrecompiledProgram(const ShaderDiskCacheEntry& entry,
+                                                const ShaderDiskCachePrecompiled& precompiled_entry,
+                                                const std::vector<GLint>& supported_formats);
 
     Core::System& system;
     Core::Frontend::EmuWindow& emu_window;
     const Device& device;
     ShaderDiskCacheOpenGL disk_cache;
-    std::unordered_map<u64, PrecompiledShader> runtime_cache;
+    tsl::robin_map<u64, PrecompiledShader> runtime_cache;
 
     std::unique_ptr<Shader> null_shader;
     std::unique_ptr<Shader> null_kernel;
diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
index 2c49aeaacc..c80a3ff560 100644
--- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
@@ -2694,7 +2694,7 @@ private:
         return AppendSuffix(GetGenericAttributeIndex(attribute), INPUT_ATTRIBUTE_NAME);
     }
 
-    std::unordered_map<u8, GenericVaryingDescription> varying_description;
+    tsl::robin_map<u8, GenericVaryingDescription> varying_description;
 
     std::string GetGenericOutputAttribute(Attribute::Index attribute, std::size_t element) const {
         const u8 offset = static_cast<u8>(GetGenericAttributeIndex(attribute) * 4 + element);
@@ -2788,7 +2788,7 @@ private:
     const std::string_view suffix;
     const Header header;
     const bool use_unified_uniforms;
-    std::unordered_map<u8, VaryingTFB> transform_feedback;
+    tsl::robin_map<u8, VaryingTFB> transform_feedback;
 
     ShaderWriter code;
 
diff --git a/src/video_core/renderer_opengl/gl_shader_disk_cache.h b/src/video_core/renderer_opengl/gl_shader_disk_cache.h
index a79cef0e9c..3735841234 100644
--- a/src/video_core/renderer_opengl/gl_shader_disk_cache.h
+++ b/src/video_core/renderer_opengl/gl_shader_disk_cache.h
@@ -8,11 +8,12 @@
 #include <string>
 #include <tuple>
 #include <type_traits>
-#include <unordered_map>
-#include <unordered_set>
 #include <utility>
 #include <vector>
 
+#include <tsl/robin_map.h>
+#include <tsl/robin_set.h>
+
 #include <glad/glad.h>
 
 #include "common/assert.h"
@@ -166,7 +167,7 @@ private:
     std::size_t precompiled_cache_virtual_file_offset = 0;
 
     // Stored transferable shaders
-    std::unordered_set<u64> stored_transferable;
+    tsl::robin_set<u64> stored_transferable;
 
     // The cache has been loaded at boot
     bool is_usable{};
diff --git a/src/video_core/renderer_opengl/gl_texture_cache.h b/src/video_core/renderer_opengl/gl_texture_cache.h
index bfc4ddf5d1..c146f698d8 100644
--- a/src/video_core/renderer_opengl/gl_texture_cache.h
+++ b/src/video_core/renderer_opengl/gl_texture_cache.h
@@ -7,10 +7,11 @@
 #include <array>
 #include <functional>
 #include <memory>
-#include <unordered_map>
 #include <utility>
 #include <vector>
 
+#include <tsl/robin_map.h>
+
 #include <glad/glad.h>
 
 #include "common/common_types.h"
@@ -151,7 +152,7 @@ private:
 
     OGLFramebuffer src_framebuffer;
     OGLFramebuffer dst_framebuffer;
-    std::unordered_map<u32, OGLBuffer> copy_pbo_cache;
+    tsl::robin_map<u32, OGLBuffer> copy_pbo_cache;
 };
 
 } // namespace OpenGL
diff --git a/src/video_core/renderer_vulkan/vk_device.cpp b/src/video_core/renderer_vulkan/vk_device.cpp
index 26379ee013..2b9dc49fef 100644
--- a/src/video_core/renderer_vulkan/vk_device.cpp
+++ b/src/video_core/renderer_vulkan/vk_device.cpp
@@ -7,7 +7,6 @@
 #include <optional>
 #include <string_view>
 #include <thread>
-#include <unordered_set>
 #include <utility>
 #include <vector>
 
@@ -78,8 +77,8 @@ VkFormatFeatureFlags GetFormatFeatures(VkFormatProperties properties, FormatType
     }
 }
 
-std::unordered_map<VkFormat, VkFormatProperties> GetFormatProperties(
-    vk::PhysicalDevice physical, const vk::InstanceDispatch& dld) {
+tsl::robin_map<VkFormat, VkFormatProperties> GetFormatProperties(vk::PhysicalDevice physical,
+                                                                 const vk::InstanceDispatch& dld) {
     static constexpr std::array formats{
         VK_FORMAT_A8B8G8R8_UNORM_PACK32,
         VK_FORMAT_A8B8G8R8_UINT_PACK32,
@@ -153,7 +152,7 @@ std::unordered_map<VkFormat, VkFormatProperties> GetFormatProperties(
         VK_FORMAT_ASTC_6x5_SRGB_BLOCK,
         VK_FORMAT_E5B9G9R9_UFLOAT_PACK32,
     };
-    std::unordered_map<VkFormat, VkFormatProperties> format_properties;
+    tsl::robin_map<VkFormat, VkFormatProperties> format_properties;
     for (const auto format : formats) {
         format_properties.emplace(format, physical.GetFormatProperties(format));
     }
@@ -752,12 +751,9 @@ void VKDevice::CollectTelemetryParameters() {
 std::vector<VkDeviceQueueCreateInfo> VKDevice::GetDeviceQueueCreateInfos() const {
     static constexpr float QUEUE_PRIORITY = 1.0f;
 
-    std::unordered_set<u32> unique_queue_families{graphics_family, present_family};
     std::vector<VkDeviceQueueCreateInfo> queue_cis;
-    queue_cis.reserve(unique_queue_families.size());
-
-    for (const u32 queue_family : unique_queue_families) {
-        auto& ci = queue_cis.emplace_back(VkDeviceQueueCreateInfo{
+    const auto insert_queue = [&queue_cis](u32 queue_family) {
+        auto& ci = queue_cis.emplace_back({
             .sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO,
             .pNext = nullptr,
             .flags = 0,
@@ -765,6 +761,11 @@ std::vector<VkDeviceQueueCreateInfo> VKDevice::GetDeviceQueueCreateInfos() const
         });
         ci.queueCount = 1;
         ci.pQueuePriorities = &QUEUE_PRIORITY;
+    };
+
+    insert_queue(graphics_family);
+    if (present_family != graphics_family) {
+        insert_queue(present_family);
     }
 
     return queue_cis;
diff --git a/src/video_core/renderer_vulkan/vk_device.h b/src/video_core/renderer_vulkan/vk_device.h
index ae5c21baa1..9459154147 100644
--- a/src/video_core/renderer_vulkan/vk_device.h
+++ b/src/video_core/renderer_vulkan/vk_device.h
@@ -6,9 +6,10 @@
 
 #include <string>
 #include <string_view>
-#include <unordered_map>
 #include <vector>
 
+#include <tsl/robin_map.h>
+
 #include "common/common_types.h"
 #include "video_core/renderer_vulkan/nsight_aftermath_tracker.h"
 #include "video_core/renderer_vulkan/wrapper.h"
@@ -252,7 +253,7 @@ private:
     std::vector<std::string> reported_extensions; ///< Reported Vulkan extensions.
 
     /// Format properties dictionary.
-    std::unordered_map<VkFormat, VkFormatProperties> format_properties;
+    tsl::robin_map<VkFormat, VkFormatProperties> format_properties;
 
     /// Nsight Aftermath GPU crash tracker
     NsightAftermathTracker nsight_aftermath_tracker;
diff --git a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
index 3da8353249..6084fadddd 100644
--- a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
@@ -212,8 +212,8 @@ VKGraphicsPipeline& VKPipelineCache::GetGraphicsPipeline(const GraphicsPipelineC
     }
     last_graphics_key = key;
 
-    const auto [pair, is_cache_miss] = graphics_cache.try_emplace(key);
-    auto& entry = pair->second;
+    auto [pair, is_cache_miss] = graphics_cache.try_emplace(key);
+    auto& entry = pair.value();
     if (is_cache_miss) {
         LOG_INFO(Render_Vulkan, "Compile 0x{:016X}", key.Hash());
         const auto [program, bindings] = DecompileShaders(key);
@@ -227,8 +227,8 @@ VKGraphicsPipeline& VKPipelineCache::GetGraphicsPipeline(const GraphicsPipelineC
 VKComputePipeline& VKPipelineCache::GetComputePipeline(const ComputePipelineCacheKey& key) {
     MICROPROFILE_SCOPE(Vulkan_PipelineCache);
 
-    const auto [pair, is_cache_miss] = compute_cache.try_emplace(key);
-    auto& entry = pair->second;
+    auto [pair, is_cache_miss] = compute_cache.try_emplace(key);
+    auto& entry = pair.value();
     if (!is_cache_miss) {
         return *entry;
     }
diff --git a/src/video_core/renderer_vulkan/vk_pipeline_cache.h b/src/video_core/renderer_vulkan/vk_pipeline_cache.h
index 0a3fe65fbe..18af795641 100644
--- a/src/video_core/renderer_vulkan/vk_pipeline_cache.h
+++ b/src/video_core/renderer_vulkan/vk_pipeline_cache.h
@@ -8,12 +8,13 @@
 #include <cstddef>
 #include <memory>
 #include <type_traits>
-#include <unordered_map>
 #include <utility>
 #include <vector>
 
 #include <boost/functional/hash.hpp>
 
+#include <tsl/robin_map.h>
+
 #include "common/common_types.h"
 #include "video_core/engines/const_buffer_engine_interface.h"
 #include "video_core/engines/maxwell_3d.h"
@@ -178,9 +179,18 @@ private:
     GraphicsPipelineCacheKey last_graphics_key;
     VKGraphicsPipeline* last_graphics_pipeline = nullptr;
 
-    std::unordered_map<GraphicsPipelineCacheKey, std::unique_ptr<VKGraphicsPipeline>>
+    tsl::robin_map<
+        GraphicsPipelineCacheKey, std::unique_ptr<VKGraphicsPipeline>,
+        std::hash<GraphicsPipelineCacheKey>, std::equal_to<GraphicsPipelineCacheKey>,
+        std::allocator<std::pair<GraphicsPipelineCacheKey, std::unique_ptr<VKGraphicsPipeline>>>,
+        true>
         graphics_cache;
-    std::unordered_map<ComputePipelineCacheKey, std::unique_ptr<VKComputePipeline>> compute_cache;
+    tsl::robin_map<
+        ComputePipelineCacheKey, std::unique_ptr<VKComputePipeline>,
+        std::hash<ComputePipelineCacheKey>, std::equal_to<ComputePipelineCacheKey>,
+        std::allocator<std::pair<ComputePipelineCacheKey, std::unique_ptr<VKComputePipeline>>>,
+        true>
+        compute_cache;
 };
 
 void FillDescriptorUpdateTemplateEntries(
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
index 7625871c25..b87b9c9de1 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
@@ -838,8 +838,8 @@ std::tuple<VkFramebuffer, VkExtent2D> RasterizerVulkan::ConfigureFramebuffers(
         texture_cache.MarkDepthBufferInUse();
     }
 
-    const auto [fbentry, is_cache_miss] = framebuffer_cache.try_emplace(key);
-    auto& framebuffer = fbentry->second;
+    auto [entry, is_cache_miss] = framebuffer_cache.try_emplace(key);
+    auto& framebuffer = entry.value();
     if (is_cache_miss) {
         VkFramebufferCreateInfo framebuffer_ci;
         framebuffer_ci.sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO;
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.h b/src/video_core/renderer_vulkan/vk_rasterizer.h
index 923178b0bb..b7280a622e 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.h
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.h
@@ -307,7 +307,10 @@ private:
     u32 draw_counter = 0;
 
     // TODO(Rodrigo): Invalidate on image destruction
-    std::unordered_map<FramebufferCacheKey, vk::Framebuffer> framebuffer_cache;
+    tsl::robin_map<FramebufferCacheKey, vk::Framebuffer, std::hash<FramebufferCacheKey>,
+                   std::equal_to<FramebufferCacheKey>,
+                   std::allocator<std::pair<FramebufferCacheKey, vk::Framebuffer>>, true>
+        framebuffer_cache;
 };
 
 } // namespace Vulkan
diff --git a/src/video_core/renderer_vulkan/vk_renderpass_cache.cpp b/src/video_core/renderer_vulkan/vk_renderpass_cache.cpp
index 3f71d005e2..53c9e65b51 100644
--- a/src/video_core/renderer_vulkan/vk_renderpass_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_renderpass_cache.cpp
@@ -29,12 +29,12 @@ VKRenderPassCache::VKRenderPassCache(const VKDevice& device) : device{device} {}
 VKRenderPassCache::~VKRenderPassCache() = default;
 
 VkRenderPass VKRenderPassCache::GetRenderPass(const RenderPassParams& params) {
-    const auto [pair, is_cache_miss] = cache.try_emplace(params);
-    auto& entry = pair->second;
+    auto [entry, is_cache_miss] = cache.try_emplace(params);
+    auto& renderpass = entry.value();
     if (is_cache_miss) {
-        entry = CreateRenderPass(params);
+        renderpass = CreateRenderPass(params);
     }
-    return *entry;
+    return *renderpass;
 }
 
 vk::RenderPass VKRenderPassCache::CreateRenderPass(const RenderPassParams& params) const {
diff --git a/src/video_core/renderer_vulkan/vk_renderpass_cache.h b/src/video_core/renderer_vulkan/vk_renderpass_cache.h
index 8b0fec7203..2082af3ce6 100644
--- a/src/video_core/renderer_vulkan/vk_renderpass_cache.h
+++ b/src/video_core/renderer_vulkan/vk_renderpass_cache.h
@@ -5,11 +5,12 @@
 #pragma once
 
 #include <type_traits>
-#include <unordered_map>
 
 #include <boost/container/static_vector.hpp>
 #include <boost/functional/hash.hpp>
 
+#include <tsl/robin_map.h>
+
 #include "video_core/engines/maxwell_3d.h"
 #include "video_core/renderer_vulkan/wrapper.h"
 #include "video_core/surface.h"
@@ -64,7 +65,10 @@ private:
     vk::RenderPass CreateRenderPass(const RenderPassParams& params) const;
 
     const VKDevice& device;
-    std::unordered_map<RenderPassParams, vk::RenderPass> cache;
+    tsl::robin_map<RenderPassParams, vk::RenderPass, std::hash<RenderPassParams>,
+                   std::equal_to<RenderPassParams>,
+                   std::allocator<std::pair<RenderPassParams, vk::RenderPass>>, true>
+        cache;
 };
 
 } // namespace Vulkan
diff --git a/src/video_core/renderer_vulkan/vk_sampler_cache.cpp b/src/video_core/renderer_vulkan/vk_sampler_cache.cpp
index 616eacc368..9df7e7b290 100644
--- a/src/video_core/renderer_vulkan/vk_sampler_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_sampler_cache.cpp
@@ -2,7 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include <unordered_map>
+#include <tsl/robin_map.h>
 
 #include "video_core/renderer_vulkan/maxwell_to_vk.h"
 #include "video_core/renderer_vulkan/vk_sampler_cache.h"
diff --git a/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp b/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp
index 97429cc59f..c353d49e52 100644
--- a/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp
+++ b/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp
@@ -7,11 +7,12 @@
 #include <map>
 #include <optional>
 #include <type_traits>
-#include <unordered_map>
 #include <utility>
 
 #include <fmt/format.h>
 
+#include <tsl/robin_map.h>
+
 #include <sirit/sirit.h>
 
 #include "common/alignment.h"
@@ -2701,7 +2702,7 @@ private:
     const Tegra::Shader::Header header;
     const Registry& registry;
     const Specialization& specialization;
-    std::unordered_map<u8, VaryingTFB> transform_feedback;
+    tsl::robin_map<u8, VaryingTFB> transform_feedback;
 
     const Id t_void = Name(TypeVoid(), "void");
 
@@ -2793,7 +2794,7 @@ private:
     Id shared_memory{};
     std::array<Id, INTERNAL_FLAGS_COUNT> internal_flags{};
     std::map<Attribute::Index, Id> input_attributes;
-    std::unordered_map<u8, GenericVaryingDescription> output_attributes;
+    tsl::robin_map<u8, GenericVaryingDescription> output_attributes;
     std::map<u32, Id> constant_buffers;
     std::map<GlobalMemoryBase, Id> global_buffers;
     std::map<u32, TexelBuffer> uniform_texels;
diff --git a/src/video_core/renderer_vulkan/vk_staging_buffer_pool.cpp b/src/video_core/renderer_vulkan/vk_staging_buffer_pool.cpp
index 45c1802211..d7d75622b1 100644
--- a/src/video_core/renderer_vulkan/vk_staging_buffer_pool.cpp
+++ b/src/video_core/renderer_vulkan/vk_staging_buffer_pool.cpp
@@ -3,10 +3,11 @@
 // Refer to the license.txt file included.
 
 #include <algorithm>
-#include <unordered_map>
 #include <utility>
 #include <vector>
 
+#include <tsl/robin_map.h>
+
 #include "common/bit_util.h"
 #include "common/common_types.h"
 #include "video_core/renderer_vulkan/vk_device.h"
diff --git a/src/video_core/renderer_vulkan/vk_texture_cache.cpp b/src/video_core/renderer_vulkan/vk_texture_cache.cpp
index bd93dcf209..871eb7f1e2 100644
--- a/src/video_core/renderer_vulkan/vk_texture_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_texture_cache.cpp
@@ -372,8 +372,8 @@ VkImageView CachedSurfaceView::GetImageView(SwizzleSource x_source, SwizzleSourc
     }
     last_swizzle = new_swizzle;
 
-    const auto [entry, is_cache_miss] = view_cache.try_emplace(new_swizzle);
-    auto& image_view = entry->second;
+    auto [entry, is_cache_miss] = view_cache.try_emplace(new_swizzle);
+    auto& image_view = entry.value();
     if (!is_cache_miss) {
         return last_image_view = *image_view;
     }
diff --git a/src/video_core/renderer_vulkan/vk_texture_cache.h b/src/video_core/renderer_vulkan/vk_texture_cache.h
index 807e26c8a0..5a04bad90f 100644
--- a/src/video_core/renderer_vulkan/vk_texture_cache.h
+++ b/src/video_core/renderer_vulkan/vk_texture_cache.h
@@ -5,7 +5,8 @@
 #pragma once
 
 #include <memory>
-#include <unordered_map>
+
+#include <tsl/robin_map.h>
 
 #include "common/common_types.h"
 #include "video_core/renderer_vulkan/vk_image.h"
@@ -196,7 +197,7 @@ private:
     u32 last_swizzle = 0;
 
     vk::ImageView render_target;
-    std::unordered_map<u32, vk::ImageView> view_cache;
+    tsl::robin_map<u32, vk::ImageView> view_cache;
 };
 
 class VKTextureCache final : public TextureCacheBase {
diff --git a/src/video_core/sampler_cache.h b/src/video_core/sampler_cache.h
index cbe3ad0711..def54cdda1 100644
--- a/src/video_core/sampler_cache.h
+++ b/src/video_core/sampler_cache.h
@@ -5,7 +5,8 @@
 #pragma once
 
 #include <cstddef>
-#include <unordered_map>
+
+#include <tsl/robin_map.h>
 
 #include "video_core/textures/texture.h"
 
@@ -40,8 +41,8 @@ template <typename SamplerType, typename SamplerStorageType>
 class SamplerCache {
 public:
     SamplerType GetSampler(const Tegra::Texture::TSCEntry& tsc) {
-        const auto [entry, is_cache_miss] = cache.try_emplace(SamplerCacheKey{tsc});
-        auto& sampler = entry->second;
+        auto [entry, is_cache_miss] = cache.try_emplace(SamplerCacheKey{tsc});
+        auto& sampler = entry.value();
         if (is_cache_miss) {
             sampler = CreateSampler(tsc);
         }
@@ -54,7 +55,10 @@ protected:
     virtual SamplerType ToSamplerType(const SamplerStorageType& sampler) const = 0;
 
 private:
-    std::unordered_map<SamplerCacheKey, SamplerStorageType> cache;
+    tsl::robin_map<SamplerCacheKey, SamplerStorageType, std::hash<SamplerCacheKey>,
+                   std::equal_to<SamplerCacheKey>,
+                   std::allocator<std::pair<SamplerCacheKey, SamplerStorageType>>, true>
+        cache;
 };
 
 } // namespace VideoCommon
\ No newline at end of file
diff --git a/src/video_core/shader/control_flow.cpp b/src/video_core/shader/control_flow.cpp
index 8d86020f6a..71f77dcdec 100644
--- a/src/video_core/shader/control_flow.cpp
+++ b/src/video_core/shader/control_flow.cpp
@@ -6,9 +6,10 @@
 #include <map>
 #include <set>
 #include <stack>
-#include <unordered_map>
 #include <vector>
 
+#include <tsl/robin_map.h>
+
 #include "common/assert.h"
 #include "common/common_types.h"
 #include "video_core/shader/ast.h"
@@ -75,11 +76,11 @@ struct CFGRebuildState {
     std::vector<BlockInfo> block_info;
     std::list<u32> inspect_queries;
     std::list<Query> queries;
-    std::unordered_map<u32, u32> registered;
+    tsl::robin_map<u32, u32> registered;
     std::set<u32> labels;
     std::map<u32, u32> ssy_labels;
     std::map<u32, u32> pbk_labels;
-    std::unordered_map<u32, BlockStack> stacks;
+    tsl::robin_map<u32, BlockStack> stacks;
     ASTManager* manager{};
 };
 
diff --git a/src/video_core/shader/registry.h b/src/video_core/shader/registry.h
index 2312067657..7b6e730b75 100644
--- a/src/video_core/shader/registry.h
+++ b/src/video_core/shader/registry.h
@@ -7,9 +7,10 @@
 #include <array>
 #include <optional>
 #include <type_traits>
-#include <unordered_map>
 #include <utility>
 
+#include <tsl/robin_map.h>
+
 #include "common/common_types.h"
 #include "common/hash.h"
 #include "video_core/engines/const_buffer_engine_interface.h"
@@ -48,12 +49,11 @@ struct equal_to<VideoCommon::Shader::SeparateSamplerKey> {
 
 namespace VideoCommon::Shader {
 
-using KeyMap = std::unordered_map<std::pair<u32, u32>, u32, Common::PairHash>;
-using BoundSamplerMap = std::unordered_map<u32, Tegra::Engines::SamplerDescriptor>;
-using SeparateSamplerMap =
-    std::unordered_map<SeparateSamplerKey, Tegra::Engines::SamplerDescriptor>;
+using KeyMap = tsl::robin_map<std::pair<u32, u32>, u32, Common::PairHash>;
+using BoundSamplerMap = tsl::robin_map<u32, Tegra::Engines::SamplerDescriptor>;
+using SeparateSamplerMap = tsl::robin_map<SeparateSamplerKey, Tegra::Engines::SamplerDescriptor>;
 using BindlessSamplerMap =
-    std::unordered_map<std::pair<u32, u32>, Tegra::Engines::SamplerDescriptor, Common::PairHash>;
+    tsl::robin_map<std::pair<u32, u32>, Tegra::Engines::SamplerDescriptor, Common::PairHash>;
 
 struct GraphicsInfo {
     using Maxwell = Tegra::Engines::Maxwell3D::Regs;
diff --git a/src/video_core/shader/transform_feedback.cpp b/src/video_core/shader/transform_feedback.cpp
index 22a933761f..7d82683b25 100644
--- a/src/video_core/shader/transform_feedback.cpp
+++ b/src/video_core/shader/transform_feedback.cpp
@@ -4,7 +4,8 @@
 
 #include <algorithm>
 #include <array>
-#include <unordered_map>
+
+#include <tsl/robin_map.h>
 
 #include "common/assert.h"
 #include "common/common_types.h"
@@ -70,9 +71,8 @@ constexpr std::array VECTORS = {
 };
 } // namespace
 
-std::unordered_map<u8, VaryingTFB> BuildTransformFeedback(const GraphicsInfo& info) {
-
-    std::unordered_map<u8, VaryingTFB> tfb;
+tsl::robin_map<u8, VaryingTFB> BuildTransformFeedback(const GraphicsInfo& info) {
+    tsl::robin_map<u8, VaryingTFB> tfb;
 
     for (std::size_t buffer = 0; buffer < Maxwell::NumTransformFeedbackBuffers; ++buffer) {
         const auto& locations = info.tfb_varying_locs[buffer];
diff --git a/src/video_core/shader/transform_feedback.h b/src/video_core/shader/transform_feedback.h
index 77d05f64c7..a790adf206 100644
--- a/src/video_core/shader/transform_feedback.h
+++ b/src/video_core/shader/transform_feedback.h
@@ -4,7 +4,7 @@
 
 #pragma once
 
-#include <unordered_map>
+#include <tsl/robin_map.h>
 
 #include "common/common_types.h"
 #include "video_core/shader/registry.h"
@@ -18,6 +18,6 @@ struct VaryingTFB {
     std::size_t components;
 };
 
-std::unordered_map<u8, VaryingTFB> BuildTransformFeedback(const GraphicsInfo& info);
+tsl::robin_map<u8, VaryingTFB> BuildTransformFeedback(const GraphicsInfo& info);
 
 } // namespace VideoCommon::Shader
diff --git a/src/video_core/shader_cache.h b/src/video_core/shader_cache.h
index 015a789d68..891e858624 100644
--- a/src/video_core/shader_cache.h
+++ b/src/video_core/shader_cache.h
@@ -115,7 +115,7 @@ private:
             if (it == invalidation_cache.end()) {
                 continue;
             }
-            InvalidatePageEntries(it->second, addr, addr_end);
+            InvalidatePageEntries(it.value(), addr, addr_end);
         }
     }
 
@@ -175,9 +175,9 @@ private:
     void RemoveEntryFromInvalidationCache(const Entry* entry) {
         const u64 page_end = (entry->addr_end + PAGE_SIZE - 1) >> PAGE_BITS;
         for (u64 page = entry->addr_start >> PAGE_BITS; page < page_end; ++page) {
-            const auto entries_it = invalidation_cache.find(page);
+            auto entries_it = invalidation_cache.find(page);
             ASSERT(entries_it != invalidation_cache.end());
-            std::vector<Entry*>& entries = entries_it->second;
+            std::vector<Entry*>& entries = entries_it.value();
 
             const auto entry_it = std::find(entries.begin(), entries.end(), entry);
             ASSERT(entry_it != entries.end());
@@ -231,8 +231,8 @@ private:
     mutable std::mutex lookup_mutex;
     std::mutex invalidation_mutex;
 
-    std::unordered_map<u64, std::unique_ptr<Entry>> lookup_cache;
-    std::unordered_map<u64, std::vector<Entry*>> invalidation_cache;
+    tsl::robin_map<u64, std::unique_ptr<Entry>> lookup_cache;
+    tsl::robin_map<u64, std::vector<Entry*>> invalidation_cache;
     std::vector<std::unique_ptr<T>> storage;
     std::vector<Entry*> marked_for_removal;
 };
diff --git a/src/video_core/texture_cache/surface_base.h b/src/video_core/texture_cache/surface_base.h
index 173f2edba0..826bf388d6 100644
--- a/src/video_core/texture_cache/surface_base.h
+++ b/src/video_core/texture_cache/surface_base.h
@@ -6,9 +6,10 @@
 
 #include <optional>
 #include <tuple>
-#include <unordered_map>
 #include <vector>
 
+#include <tsl/robin_map.h>
+
 #include "common/common_types.h"
 #include "video_core/gpu.h"
 #include "video_core/morton.h"
@@ -306,12 +307,12 @@ protected:
     virtual TView CreateView(const ViewParams& view_key) = 0;
 
     TView main_view;
-    std::unordered_map<ViewParams, TView> views;
+    tsl::robin_map<ViewParams, TView> views;
 
 private:
     TView GetView(const ViewParams& key) {
-        const auto [entry, is_cache_miss] = views.try_emplace(key);
-        auto& view{entry->second};
+        auto [entry, is_cache_miss] = views.try_emplace(key);
+        auto& view = entry.value();
         if (is_cache_miss) {
             view = CreateView(key);
         }
diff --git a/src/video_core/texture_cache/texture_cache.h b/src/video_core/texture_cache/texture_cache.h
index cdcddb225b..394bc3a455 100644
--- a/src/video_core/texture_cache/texture_cache.h
+++ b/src/video_core/texture_cache/texture_cache.h
@@ -11,13 +11,14 @@
 #include <mutex>
 #include <set>
 #include <tuple>
-#include <unordered_map>
 #include <vector>
 
 #include <boost/container/small_vector.hpp>
 #include <boost/icl/interval_map.hpp>
 #include <boost/range/iterator_range.hpp>
 
+#include <tsl/robin_map.h>
+
 #include "common/assert.h"
 #include "common/common_types.h"
 #include "common/math_util.h"
@@ -833,8 +834,8 @@ private:
         // Step 1
         // Check Level 1 Cache for a fast structural match. If candidate surface
         // matches at certain level we are pretty much done.
-        if (const auto iter = l1_cache.find(cpu_addr); iter != l1_cache.end()) {
-            TSurface& current_surface = iter->second;
+        if (auto iter = l1_cache.find(cpu_addr); iter != l1_cache.end()) {
+            TSurface& current_surface = iter.value();
             const auto topological_result = current_surface->MatchesTopology(params);
             if (topological_result != MatchTopologyResult::FullMatch) {
                 VectorSurface overlaps{current_surface};
@@ -963,8 +964,8 @@ private:
             return result;
         }
 
-        if (const auto iter = l1_cache.find(*cpu_addr); iter != l1_cache.end()) {
-            TSurface& current_surface = iter->second;
+        if (auto iter = l1_cache.find(*cpu_addr); iter != l1_cache.end()) {
+            TSurface& current_surface = iter.value();
             const auto topological_result = current_surface->MatchesTopology(params);
             if (topological_result != MatchTopologyResult::FullMatch) {
                 Deduction result{};
@@ -1273,19 +1274,22 @@ private:
     // large in size.
     static constexpr u64 registry_page_bits{20};
     static constexpr u64 registry_page_size{1 << registry_page_bits};
-    std::unordered_map<VAddr, std::vector<TSurface>> registry;
+    tsl::robin_map<VAddr, std::vector<TSurface>> registry;
 
     static constexpr u32 DEPTH_RT = 8;
     static constexpr u32 NO_RT = 0xFFFFFFFF;
 
     // The L1 Cache is used for fast texture lookup before checking the overlaps
     // This avoids calculating size and other stuffs.
-    std::unordered_map<VAddr, TSurface> l1_cache;
+    tsl::robin_map<VAddr, TSurface> l1_cache;
 
     /// The surface reserve is a "backup" cache, this is where we put unique surfaces that have
     /// previously been used. This is to prevent surfaces from being constantly created and
     /// destroyed when used with different surface parameters.
-    std::unordered_map<SurfaceParams, std::vector<TSurface>> surface_reserve;
+    tsl::robin_map<SurfaceParams, std::vector<TSurface>, std::hash<SurfaceParams>,
+                   std::equal_to<SurfaceParams>,
+                   std::allocator<std::pair<SurfaceParams, std::vector<TSurface>>>, true>
+        surface_reserve;
     std::array<FramebufferTargetInfo, Tegra::Engines::Maxwell3D::Regs::NumRenderTargets>
         render_targets;
     FramebufferTargetInfo depth_buffer;
@@ -1294,7 +1298,7 @@ private:
 
     /// This cache stores null surfaces in order to be used as a placeholder
     /// for invalid texture calls.
-    std::unordered_map<u32, TSurface> invalid_cache;
+    tsl::robin_map<u32, TSurface> invalid_cache;
     std::vector<u8> invalid_memory;
 
     std::list<TSurface> marked_for_unregister;