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CPU/Recompiler: Use fastmem for constant loads from RAM mirrors in LUT mode
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@ -41,7 +41,8 @@ Value CodeGenerator::EmitLoadGuestMemory(const CodeBlockInstruction& cbi, const
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{
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Value result = m_register_cache.AllocateScratch(size);
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if (g_settings.IsUsingFastmem() && Bus::IsRAMAddress(static_cast<u32>(address.constant_value)))
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if (g_settings.cpu_fastmem_mode == CPUFastmemMode::MMap &&
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Bus::IsRAMAddress(static_cast<u32>(address.constant_value)))
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{
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// have to mask away the high bits for mirrors, since we don't map them in fastmem
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EmitLoadGuestRAMFastmem(Value::FromConstantU32(static_cast<u32>(address.constant_value) & Bus::RAM_MASK), size,
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