mirror of https://github.com/RPCS3/rpcs3.git
Optimize vm::range_lock a bit
Bad conditions led to optimization misses and long-generated code.
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@ -50,7 +50,7 @@ namespace vm
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// Old-style conditional constexpr
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const u32 size = Size ? Size : _size;
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if (size <= 4096u && !((begin | size) & (size - 1)) ? !vm::check_addr(begin) : !vm::check_addr(begin, vm::page_readable, size))
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if (Size == 1 || (begin % 4096 + size % 4096) / 4096 == 0 ? !vm::check_addr(begin) : !vm::check_addr(begin, vm::page_readable, size))
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{
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range_lock->release(0);
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range_lock_internal(range_lock, begin, _size);
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