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Merge pull request #5278 from MerryMage/cpuopt_unsafe_inaccurate_nan

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dynarmic: Add Unsafe_InaccurateNaN optimization
This commit is contained in:
bunnei
2021-01-03 03:27:29 -08:00
committed by GitHub
parent f64456c7e2 8a5356357f
commit 71e18dddbe
7 changed files with 27 additions and 1 deletions
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3
src/core/arm/dynarmic/arm_dynarmic_32.cpp
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@@ -181,6 +181,9 @@ std::shared_ptr<Dynarmic::A32::Jit> ARM_Dynarmic_32::MakeJit(Common::PageTable&
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;
}
}
return std::make_unique<Dynarmic::A32::Jit>(config);

3
src/core/arm/dynarmic/arm_dynarmic_64.cpp
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@@ -212,6 +212,9 @@ std::shared_ptr<Dynarmic::A64::Jit> ARM_Dynarmic_64::MakeJit(Common::PageTable&
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;
}
}
return std::make_shared<Dynarmic::A64::Jit>(config);

1
src/core/settings.h
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@@ -131,6 +131,7 @@ struct Values {
bool cpuopt_unsafe_unfuse_fma;
bool cpuopt_unsafe_reduce_fp_error;
bool cpuopt_unsafe_inaccurate_nan;
// Renderer
Setting<RendererBackend> renderer_backend;