6a4716f0f4
- The Windows line-ending canonicalization was incomplete: we need to canonicalize the manifest text itself too! - The "meta deterministic check" runs the cranelift-codegen build script N times outside of the source tree, examining what it produces to ensure the output is always the same (is detministic). This works fine when everything comes from the internal DSL, but when reading ISLE, this breaks because we no longer have the ISLE source paths. The initial ISLE integration did not hit this because without the `rebuild-isle` feature, it simply did nothing in the build script; now, with the manifest check, we hit the issue. The fix for now is just to turn off all ISLE-specific behavior in the build script by setting a special-purpose Cargo feature in the specific CI job. Eventually IMHO we should remove or find a better way to do this check.
117 lines
4.1 KiB
TOML
117 lines
4.1 KiB
TOML
[package]
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authors = ["The Cranelift Project Developers"]
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name = "cranelift-codegen"
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version = "0.78.0"
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description = "Low-level code generator library"
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license = "Apache-2.0 WITH LLVM-exception"
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documentation = "https://docs.rs/cranelift-codegen"
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repository = "https://github.com/bytecodealliance/wasmtime"
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categories = ["no-std"]
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readme = "README.md"
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keywords = ["compile", "compiler", "jit"]
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build = "build.rs"
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edition = "2018"
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[dependencies]
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cranelift-codegen-shared = { path = "./shared", version = "0.78.0" }
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cranelift-entity = { path = "../entity", version = "0.78.0" }
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cranelift-bforest = { path = "../bforest", version = "0.78.0" }
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hashbrown = { version = "0.9.1", optional = true }
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target-lexicon = "0.12"
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log = { version = "0.4.6", default-features = false }
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serde = { version = "1.0.94", features = ["derive"], optional = true }
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bincode = { version = "1.2.1", optional = true }
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gimli = { version = "0.25.0", default-features = false, features = ["write"], optional = true }
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smallvec = { version = "1.6.1" }
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peepmatic = { path = "../peepmatic", optional = true, version = "=0.78.0" }
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peepmatic-traits = { path = "../peepmatic/crates/traits", optional = true, version = "=0.78.0" }
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peepmatic-runtime = { path = "../peepmatic/crates/runtime", optional = true, version = "=0.78.0" }
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regalloc = { version = "0.0.32" }
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souper-ir = { version = "2.1.0", optional = true }
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wast = { version = "38.0.0", optional = true }
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# It is a goal of the cranelift-codegen crate to have minimal external dependencies.
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# Please don't add any unless they are essential to the task of creating binary
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# machine code. Integration tests that need external dependencies can be
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# accomodated in `tests`.
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[dev-dependencies]
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criterion = "0.3"
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[build-dependencies]
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cranelift-codegen-meta = { path = "meta", version = "0.78.0" }
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isle = { path = "../isle/isle", version = "0.78.0", optional = true }
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miette = { version = "3", features = ["fancy"] }
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sha2 = "0.9.8"
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[features]
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default = ["std", "unwind"]
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# The "std" feature enables use of libstd. The "core" feature enables use
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# of some minimal std-like replacement libraries. At least one of these two
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# features need to be enabled.
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std = []
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# The "core" features enables use of "hashbrown" since core doesn't have
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# a HashMap implementation, and a workaround for Cargo #4866.
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core = ["hashbrown"]
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# This enables some additional functions useful for writing tests, but which
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# can significantly increase the size of the library.
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testing_hooks = []
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# This enables unwind info generation functionality.
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unwind = ["gimli"]
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# ISA targets for which we should build.
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# If no ISA targets are explicitly enabled, the ISA target for the host machine is enabled.
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x86 = []
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arm64 = []
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s390x = []
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arm32 = [] # Work-in-progress codegen backend for ARM.
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# Stub feature that does nothing, for Cargo-features compatibility: the new
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# backend is the default now.
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experimental_x64 = []
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# Option to enable all architectures.
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all-arch = [
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"x86",
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"arm64",
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"s390x"
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]
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# For dependent crates that want to serialize some parts of cranelift
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enable-serde = [
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"serde",
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"regalloc/enable-serde",
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"cranelift-entity/enable-serde",
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]
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# Allow snapshotting regalloc test cases. Useful only to report bad register
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# allocation failures, or for regalloc.rs developers.
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regalloc-snapshot = ["bincode", "regalloc/enable-serde"]
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# Recompile our optimizations that are written in the `peepmatic` DSL into a
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# compact finite-state transducer automaton.
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rebuild-peephole-optimizers = ["peepmatic", "peepmatic-traits", "wast"]
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# Enable the use of `peepmatic`-generated peephole optimizers.
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enable-peepmatic = ["peepmatic-runtime", "peepmatic-traits", "serde"]
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# Enable support for the Souper harvester.
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souper-harvest = ["souper-ir", "souper-ir/stringify"]
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# Recompile ISLE DSL source files into their generated Rust code.
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rebuild-isle = ["isle", "cranelift-codegen-meta/rebuild-isle"]
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# A hack to skip the ISLE-rebuild logic when testing for determinism
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# with the "Meta deterministic check" CI job.
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completely-skip-isle-for-ci-deterministic-check = []
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[badges]
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maintenance = { status = "experimental" }
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[[bench]]
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name = "x64-evex-encoding"
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harness = false
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