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https://github.com/pjh456/OxideJS.git
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pjh123
213a9820de
- Pass A 消费 build_cfg，entry 沿 succs DFS（含 Exception 边保守，Pitfall 4）展开指令粒度 keep - Pass B 可达存活指令聚合 use 计数，def 无 use 且 is_pure 迭代删至不动点（D-02 连锁） - Pass C 最小 mark-sweep 重建 insts + label_pos 重映射（死 label 置 None） - 依赖 oxide_bytecode（测试需 OpCode 常量，Rust 无 crate 传递可见性，与 oxide_cfg 骨架一致） - 单测 8 条：死链/负例/STORE_VAR 特判/if-else/死块/Exception 保守/死闭包/连锁
18 lines
523 B
TOML
18 lines
523 B
TOML
[package]
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name = "oxide_dce"
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version.workspace = true
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edition.workspace = true
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license.workspace = true
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rust-version.workspace = true
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description = "OxideJS - dead code elimination pass over IR (reachability + use-count iteration + mark-sweep)"
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[dependencies]
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oxide_ir = { path = "../oxide_ir" }
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oxide_cfg = { path = "../oxide_cfg" }
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oxide_bytecode = { path = "../oxide_bytecode" }
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[dev-dependencies]
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oxide_parser = { path = "../oxide_parser" }
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oxide_emit = { path = "../oxide_emit" }
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oxide_vm = { path = "../oxide_vm" }
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