23 lines
864 B
Markdown
23 lines
864 B
Markdown
## regalloc2: another register allocator
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This is a register allocator that started life as, and is about 50%
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still, a port of IonMonkey's backtracking register allocator to
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Rust. In many regards, it has been generalized, optimized, and
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improved since the initial port.
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In addition, it contains substantial amounts of testing infrastructure
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(fuzzing harnesses and checkers) that does not exist in the original
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IonMonkey allocator.
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See the [design overview](doc/DESIGN.md) for (much!) more detail on
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how the allocator works.
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## License
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This crate is licensed under the Apache 2.0 License with LLVM
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Exception. This license text can be found in the file `LICENSE`.
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Parts of the code are derived from regalloc.rs: in particular,
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`src/checker.rs` and `src/domtree.rs`. This crate has the same license
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as regalloc.rs, so the license on these files does not differ.
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