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There was a typo that made always the same successor to be selected for register allocation hinting. Also, I now attempt to prioritize hints over succeccor's choices as it appears to give slightly better results... Now that I think about it, the code re-using the most frequent successor block's assignment might be dead because all registers have hints if they got assigned once. To investigate. |
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| test | ||
| tools | ||
| .gitignore | ||
| emit.c | ||
| isel.c | ||
| lisc.h | ||
| live.c | ||
| main.c | ||
| Makefile | ||
| parse.c | ||
| rega.c | ||
| spill.c | ||
| ssa.c | ||