05cbd667c7
* Cranelift: use regalloc2 constraints on caller side of ABI code. This PR updates the shared ABI code and backends to use register-operand constraints rather than explicit pinned-vreg moves for register arguments and return values. The s390x backend was not updated, because it has its own implementation of ABI code. Ideally we could converge back to the code shared by x64 and aarch64 (which didn't exist when s390x ported calls to ISLE, so the current situation is underestandable, to be clear!). I'll leave this for future work. This PR exposed several places where regalloc2 needed to be a bit more flexible with constraints; it requires regalloc2#74 to be merged and pulled in. * Update to regalloc2 0.3.3. In addition to version bump, this required removing two asserts as `SpillSlot`s no longer carry their class (so we can't assert that they have the correct class). * Review comments. * Filetest updates. * Add cargo-vet audit for regalloc2 0.3.2 -> 0.3.3 upgrade. * Update to regalloc2 0.4.0.
114 lines
3.5 KiB
TOML
114 lines
3.5 KiB
TOML
[package]
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authors = ["The Cranelift Project Developers"]
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name = "cranelift-codegen"
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version = "0.89.0"
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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 = "2021"
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[dependencies]
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arrayvec = "0.7"
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bumpalo = "3"
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cranelift-codegen-shared = { path = "./shared", version = "0.89.0" }
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cranelift-entity = { path = "../entity", version = "0.89.0" }
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cranelift-bforest = { path = "../bforest", version = "0.89.0" }
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hashbrown = { version = "0.12", 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 = "0.26.0", default-features = false, features = ["write"], optional = true }
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smallvec = { version = "1.6.1" }
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regalloc2 = { version = "0.4.0", features = ["checker"] }
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souper-ir = { version = "2.1.0", optional = true }
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sha2 = { version = "0.9.0", 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 = "0.89.0" }
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cranelift-isle = { path = "../isle/isle", version = "=0.89.0" }
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miette = { version = "5.1.0", features = ["fancy"], optional = true }
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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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# Enables detailed logging which can be somewhat expensive.
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trace-log = []
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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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# 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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"cranelift-entity/enable-serde",
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"regalloc2/enable-serde",
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"smallvec/serde"
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]
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# Enable the incremental compilation cache for hot-reload use cases.
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incremental-cache = [
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"enable-serde",
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"bincode",
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"sha2"
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]
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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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# Provide fancy Miette-produced errors for ISLE.
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isle-errors = ["miette", "cranelift-isle/miette-errors"]
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# Put ISLE generated files in isle_generated_code/, for easier
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# inspection, rather than inside of target/.
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isle-in-source-tree = []
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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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