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This lets us avoid the cost of `cranelift_codegen::ir::Opcode` to `peepmatic_runtime::Operator` conversion overhead, and paves the way for allowing Peepmatic to support non-clif optimizations (e.g. vcode optimizations). Rather than defining our own `peepmatic::Operator` type like we used to, now the whole `peepmatic` crate is effectively generic over a `TOperator` type parameter. For the Cranelift integration, we use `cranelift_codegen::ir::Opcode` as the concrete type for our `TOperator` type parameter. For testing, we also define a `TestOperator` type, so that we can test Peepmatic code without building all of Cranelift, and we can keep them somewhat isolated from each other. The methods that `peepmatic::Operator` had are now translated into trait bounds on the `TOperator` type. These traits need to be shared between all of `peepmatic`, `peepmatic-runtime`, and `cranelift-codegen`'s Peepmatic integration. Therefore, these new traits live in a new crate: `peepmatic-traits`. This crate acts as a header file of sorts for shared trait/type/macro definitions. Additionally, the `peepmatic-runtime` crate no longer depends on the `peepmatic-macro` procedural macro crate, which should lead to faster build times for Cranelift when it is using pre-built peephole optimizers.
30 lines
1.0 KiB
TOML
30 lines
1.0 KiB
TOML
[package]
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name = "peepmatic-runtime"
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version = "0.66.0"
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authors = ["Nick Fitzgerald <fitzgen@gmail.com>"]
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edition = "2018"
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license = "Apache-2.0 WITH LLVM-exception"
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description = "Runtime support for peepmatic peephole optimizers"
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# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
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[dependencies]
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bincode = "1.2.1"
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bumpalo = "3.2.0"
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log = "0.4.8"
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peepmatic-automata = { version = "0.66.0", path = "../automata", features = ["serde"] }
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peepmatic-traits = { version = "0.66.0", path = "../traits" }
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serde = { version = "1.0.105", features = ["derive"] }
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thiserror = "1.0.15"
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wast = { version = "15.0.0", optional = true }
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[dev-dependencies]
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peepmatic-test-operator = { version = "0.66.0", path = "../test-operator" }
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serde_test = "1.0.114"
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[features]
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# Enable support for a few extra methods that are required by the `peepmatic`
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# crate when constructing peephole optimizers, but are not needed when simply
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# using already-constructed peephole optimizers.
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construct = ["wast"]
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