Precise dependencies #916
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Precise dependencies #916
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inducer
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Feb 24, 2025
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| source: InstructionBase, | ||
| after_insn: InstructionBase, | ||
| happens_afters: dict, | ||
| dependency_map: isl.Map | None = None, # type: ignore |
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Suggested change
| source: InstructionBase, | |
| after_insn: InstructionBase, | |
| happens_afters: dict, | |
| dependency_map: isl.Map | None = None, # type: ignore | |
| after: InstructionBase, | |
| before: InstructionBase, | |
| happens_afters: Mapping[...], | |
| dependency_map: isl.Map | None = None, # type: ignore |
N.b. this prevents in-place modification of happens_after, which is IMO desirable.
| assert write_map is not None | ||
| assert source_map is not None | ||
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| dependency_map &= write_map.apply_range(source_map.reverse()) |
| assert write_map is not None | ||
| assert source_map is not None | ||
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| dependency_map &= write_map.apply_range(source_map.reverse()) |
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