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8cf0fabf58ARM64 has a special logical immediate encoding scheme, that can be used with AND, ORR, and EOR. By taking advantage of this, we no longer need to materialize the immediate value in a register, saving instructions and/or reducing register pressure. - orx Before: mov w23, #0x1 orr w23, w25, w23 After: orr w23, w25, #0x1 - andx Before: mov w26, #-0x80000000 and w27, w27, w26 sxtw x24, w27 After: and w27, w27, #0x80000000 sxtw x26, w27 - eqvx Before: mov w23, #0x4 eon w26, w23, w22 After: eor w26, w22, #0xfffffffb - xorx Before: mov w23, #0x1e eor w23, w27, w23 After: eor w23, w27, #0x1e - norx Before: mov w25, #-0x2001 orr w23, w23, w25 mvn w23, w23 After: orr w23, w23, #0xffffdfff mvn w23, w23 |
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| .. | ||
| Android | ||
| Core | ||
| DSPSpy | ||
| DSPTool | ||
| PCH | ||
| UnitTests | ||
| VSProps | ||
| .clang-format | ||
| CMakeLists.txt | ||
| dolphin-emu.sln | ||