The 3-delay-slot scheme works when there is useful work to fill those three cycles. But some instructions genuinely need the protection result before they can proceed. LAR (Load Access Rights) and VERR (Verify Read), for example, exist solely to query protection status -- there is no useful setup to overlap with.
686 LD_DESCRIPTOR2 LCALL rd D ; read low DWORD (IND ready)
，更多细节参见91视频
Real-time generation。关于这个话题，同城约会提供了深入分析
But never fear, Go 1.25 is here!
Екатерина Щербакова (ночной линейный редактор)