mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2026-10-05 02:25:28 +02:00
When destination and input registers match, a redundant MOV instruction can be eliminated. Before: 8B C7 mov eax,edi 8B F8 mov edi,eax C1 EF 1F shr edi,1Fh 03 F8 add edi,eax D1 FF sar edi,1 After: 8B C7 mov eax,edi C1 EF 1F shr edi,1Fh 03 F8 add edi,eax D1 FF sar edi,1