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arm/dynarmic: Merge optimization configuration

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This commit is contained in:
Merry 2024-01-21 17:15:48 +00:00
parent e086c728be
commit a23bf56fb2
6 changed files with 130 additions and 149 deletions
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1
src/common/CMakeLists.txt
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@ -21,6 +21,7 @@ add_library(common STATIC
address_space.h
algorithm.h
alignment.h
always_false.h
announce_multiplayer_room.h
assert.cpp
assert.h

16
src/common/always_false.h Normal file
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@ -0,0 +1,16 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
namespace Common {
template <typename T>
struct always_false {
static constexpr bool value = false;
};
template <typename T>
inline constexpr bool always_false_v = false;
} // namespace Common

1
src/core/CMakeLists.txt
View file

@ -913,6 +913,7 @@ if (ARCHITECTURE_x86_64 OR ARCHITECTURE_arm64)
arm/dynarmic/dynarmic_cp15.h
arm/dynarmic/dynarmic_exclusive_monitor.cpp
arm/dynarmic/dynarmic_exclusive_monitor.h
arm/dynarmic/dynarmic_settings.h
hle/service/jit/jit_code_memory.cpp
hle/service/jit/jit_code_memory.h
hle/service/jit/jit_context.cpp

77
src/core/arm/dynarmic/arm_dynarmic_32.cpp
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@ -6,6 +6,7 @@
#include "core/arm/dynarmic/arm_dynarmic_32.h"
#include "core/arm/dynarmic/dynarmic_cp15.h"
#include "core/arm/dynarmic/dynarmic_exclusive_monitor.h"
#include "core/arm/dynarmic/dynarmic_settings.h"
#include "core/core_timing.h"
#include "core/hle/kernel/k_process.h"
@ -224,81 +225,7 @@ std::shared_ptr<Dynarmic::A32::Jit> ArmDynarmic32::MakeJit(Common::PageTable* pa
config.code_cache_size = 8_MiB;
}
// Safe optimizations
if (Settings::values.cpu_debug_mode) {
if (!Settings::values.cpuopt_page_tables) {
config.page_table = nullptr;
}
if (!Settings::values.cpuopt_block_linking) {
config.optimizations &= ~Dynarmic::OptimizationFlag::BlockLinking;
}
if (!Settings::values.cpuopt_return_stack_buffer) {
config.optimizations &= ~Dynarmic::OptimizationFlag::ReturnStackBuffer;
}
if (!Settings::values.cpuopt_fast_dispatcher) {
config.optimizations &= ~Dynarmic::OptimizationFlag::FastDispatch;
}
if (!Settings::values.cpuopt_context_elimination) {
config.optimizations &= ~Dynarmic::OptimizationFlag::GetSetElimination;
}
if (!Settings::values.cpuopt_const_prop) {
config.optimizations &= ~Dynarmic::OptimizationFlag::ConstProp;
}
if (!Settings::values.cpuopt_misc_ir) {
config.optimizations &= ~Dynarmic::OptimizationFlag::MiscIROpt;
}
if (!Settings::values.cpuopt_reduce_misalign_checks) {
config.only_detect_misalignment_via_page_table_on_page_boundary = false;
}
if (!Settings::values.cpuopt_fastmem) {
config.fastmem_pointer = nullptr;
config.fastmem_exclusive_access = false;
}
if (!Settings::values.cpuopt_fastmem_exclusives) {
config.fastmem_exclusive_access = false;
}
if (!Settings::values.cpuopt_recompile_exclusives) {
config.recompile_on_exclusive_fastmem_failure = false;
}
if (!Settings::values.cpuopt_ignore_memory_aborts) {
config.check_halt_on_memory_access = true;
}
} else {
// Unsafe optimizations
if (Settings::values.cpu_accuracy.GetValue() == Settings::CpuAccuracy::Unsafe) {
config.unsafe_optimizations = true;
if (Settings::values.cpuopt_unsafe_unfuse_fma) {
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_UnfuseFMA;
}
if (Settings::values.cpuopt_unsafe_reduce_fp_error) {
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_ReducedErrorFP;
}
if (Settings::values.cpuopt_unsafe_ignore_standard_fpcr) {
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_IgnoreStandardFPCRValue;
}
if (Settings::values.cpuopt_unsafe_inaccurate_nan) {
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_InaccurateNaN;
}
if (Settings::values.cpuopt_unsafe_ignore_global_monitor) {
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_IgnoreGlobalMonitor;
}
}
// Curated optimizations
if (Settings::values.cpu_accuracy.GetValue() == Settings::CpuAccuracy::Auto) {
config.unsafe_optimizations = true;
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_UnfuseFMA;
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_IgnoreStandardFPCRValue;
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_InaccurateNaN;
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_IgnoreGlobalMonitor;
}
// Paranoia mode for debugging optimizations
if (Settings::values.cpu_accuracy.GetValue() == Settings::CpuAccuracy::Paranoid) {
config.unsafe_optimizations = false;
config.optimizations = Dynarmic::no_optimizations;
}
}
ConfigureOptimizationSettings(config);
return std::make_unique<Dynarmic::A32::Jit>(config);
}

76
src/core/arm/dynarmic/arm_dynarmic_64.cpp
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@ -5,6 +5,7 @@
#include "core/arm/dynarmic/arm_dynarmic.h"
#include "core/arm/dynarmic/arm_dynarmic_64.h"
#include "core/arm/dynarmic/dynarmic_exclusive_monitor.h"
#include "core/arm/dynarmic/dynarmic_settings.h"
#include "core/core_timing.h"
#include "core/hle/kernel/k_process.h"
@ -283,80 +284,7 @@ std::shared_ptr<Dynarmic::A64::Jit> ArmDynarmic64::MakeJit(Common::PageTable* pa
config.code_cache_size = 8_MiB;
}
// Safe optimizations
if (Settings::values.cpu_debug_mode) {
if (!Settings::values.cpuopt_page_tables) {
config.page_table = nullptr;
}
if (!Settings::values.cpuopt_block_linking) {
config.optimizations &= ~Dynarmic::OptimizationFlag::BlockLinking;
}
if (!Settings::values.cpuopt_return_stack_buffer) {
config.optimizations &= ~Dynarmic::OptimizationFlag::ReturnStackBuffer;
}
if (!Settings::values.cpuopt_fast_dispatcher) {
config.optimizations &= ~Dynarmic::OptimizationFlag::FastDispatch;
}
if (!Settings::values.cpuopt_context_elimination) {
config.optimizations &= ~Dynarmic::OptimizationFlag::GetSetElimination;
}
if (!Settings::values.cpuopt_const_prop) {
config.optimizations &= ~Dynarmic::OptimizationFlag::ConstProp;
}
if (!Settings::values.cpuopt_misc_ir) {
config.optimizations &= ~Dynarmic::OptimizationFlag::MiscIROpt;
}
if (!Settings::values.cpuopt_reduce_misalign_checks) {
config.only_detect_misalignment_via_page_table_on_page_boundary = false;
}
if (!Settings::values.cpuopt_fastmem) {
config.fastmem_pointer = nullptr;
config.fastmem_exclusive_access = false;
}
if (!Settings::values.cpuopt_fastmem_exclusives) {
config.fastmem_exclusive_access = false;
}
if (!Settings::values.cpuopt_recompile_exclusives) {
config.recompile_on_exclusive_fastmem_failure = false;
}
if (!Settings::values.cpuopt_ignore_memory_aborts) {
config.check_halt_on_memory_access = true;
}
} else {
// Unsafe optimizations
if (Settings::values.cpu_accuracy.GetValue() == Settings::CpuAccuracy::Unsafe) {
config.unsafe_optimizations = true;
if (Settings::values.cpuopt_unsafe_unfuse_fma) {
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_UnfuseFMA;
}
if (Settings::values.cpuopt_unsafe_reduce_fp_error) {
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_ReducedErrorFP;
}
if (Settings::values.cpuopt_unsafe_inaccurate_nan) {
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_InaccurateNaN;
}
if (Settings::values.cpuopt_unsafe_fastmem_check) {
config.fastmem_address_space_bits = 64;
}
if (Settings::values.cpuopt_unsafe_ignore_global_monitor) {
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_IgnoreGlobalMonitor;
}
}
// Curated optimizations
if (Settings::values.cpu_accuracy.GetValue() == Settings::CpuAccuracy::Auto) {
config.unsafe_optimizations = true;
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_UnfuseFMA;
config.fastmem_address_space_bits = 64;
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_IgnoreGlobalMonitor;
}
// Paranoia mode for debugging optimizations
if (Settings::values.cpu_accuracy.GetValue() == Settings::CpuAccuracy::Paranoid) {
config.unsafe_optimizations = false;
config.optimizations = Dynarmic::no_optimizations;
}
}
ConfigureOptimizationSettings(config);
return std::make_shared<Dynarmic::A64::Jit>(config);
}

108
src/core/arm/dynarmic/dynarmic_settings.h Normal file
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@ -0,0 +1,108 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <type_traits>
#include "common/always_false.h"
#include "common/assert.h"
#include "common/settings.h"
namespace Dynarmic::A32 {
struct UserConfig;
}
namespace Dynarmic::A64 {
struct UserConfig;
}
namespace Core {
template <typename Config>
void ConfigureOptimizationSettings(Config& config) {
// Safe optimizations
if (Settings::values.cpu_debug_mode) {
if (!Settings::values.cpuopt_page_tables) {
config.page_table = nullptr;
}
if (!Settings::values.cpuopt_block_linking) {
config.optimizations &= ~Dynarmic::OptimizationFlag::BlockLinking;
}
if (!Settings::values.cpuopt_return_stack_buffer) {
config.optimizations &= ~Dynarmic::OptimizationFlag::ReturnStackBuffer;
}
if (!Settings::values.cpuopt_fast_dispatcher) {
config.optimizations &= ~Dynarmic::OptimizationFlag::FastDispatch;
}
if (!Settings::values.cpuopt_context_elimination) {
config.optimizations &= ~Dynarmic::OptimizationFlag::GetSetElimination;
}
if (!Settings::values.cpuopt_const_prop) {
config.optimizations &= ~Dynarmic::OptimizationFlag::ConstProp;
}
if (!Settings::values.cpuopt_misc_ir) {
config.optimizations &= ~Dynarmic::OptimizationFlag::MiscIROpt;
}
if (!Settings::values.cpuopt_reduce_misalign_checks) {
config.only_detect_misalignment_via_page_table_on_page_boundary = false;
}
if (!Settings::values.cpuopt_fastmem) {
config.fastmem_pointer = nullptr;
config.fastmem_exclusive_access = false;
}
if (!Settings::values.cpuopt_fastmem_exclusives) {
config.fastmem_exclusive_access = false;
}
if (!Settings::values.cpuopt_recompile_exclusives) {
config.recompile_on_exclusive_fastmem_failure = false;
}
if (!Settings::values.cpuopt_ignore_memory_aborts) {
config.check_halt_on_memory_access = true;
}
} else {
// Unsafe optimizations
if (Settings::values.cpu_accuracy.GetValue() == Settings::CpuAccuracy::Unsafe) {
config.unsafe_optimizations = true;
if (Settings::values.cpuopt_unsafe_unfuse_fma) {
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_UnfuseFMA;
}
if (Settings::values.cpuopt_unsafe_reduce_fp_error) {
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_ReducedErrorFP;
}
if (Settings::values.cpuopt_unsafe_ignore_standard_fpcr) {
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_IgnoreStandardFPCRValue;
}
if (Settings::values.cpuopt_unsafe_inaccurate_nan) {
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_InaccurateNaN;
}
if (Settings::values.cpuopt_unsafe_ignore_global_monitor) {
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_IgnoreGlobalMonitor;
}
}
// Curated optimizations
if (Settings::values.cpu_accuracy.GetValue() == Settings::CpuAccuracy::Auto) {
if constexpr (std::is_same_v<Config, Dynarmic::A32::UserConfig>) {
config.unsafe_optimizations = true;
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_UnfuseFMA;
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_IgnoreStandardFPCRValue;
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_InaccurateNaN;
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_IgnoreGlobalMonitor;
} else if constexpr (std::is_same_v<Config, Dynarmic::A64::UserConfig>) {
config.unsafe_optimizations = true;
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_UnfuseFMA;
config.fastmem_address_space_bits = 64;
config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_IgnoreGlobalMonitor;
} else {
static_assert(Common::always_false_v<Config>);
}
}
// Paranoia mode for debugging optimizations
if (Settings::values.cpu_accuracy.GetValue() == Settings::CpuAccuracy::Paranoid) {
config.unsafe_optimizations = false;
config.optimizations = Dynarmic::no_optimizations;
}
}
}
} // namespace Core