133 lines
3.5 KiB
Rust
133 lines
3.5 KiB
Rust
//! Cranelift code generation library.
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#![deny(missing_docs, trivial_numeric_casts, unused_extern_crates)]
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#![warn(unused_import_braces)]
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#![cfg_attr(feature = "std", deny(unstable_features))]
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#![cfg_attr(
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feature = "clippy",
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plugin(clippy(conf_file = "../../clippy.toml"))
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)]
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#![cfg_attr(feature="cargo-clippy", allow(
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// Produces only a false positive:
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while_let_loop,
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// Produces many false positives, but did produce some valid lints, now fixed:
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needless_lifetimes,
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// Generated code makes some style transgressions, but readability doesn't suffer much:
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many_single_char_names,
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identity_op,
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needless_borrow,
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cast_lossless,
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unreadable_literal,
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assign_op_pattern,
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empty_line_after_outer_attr,
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// Hard to avoid in generated code:
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cyclomatic_complexity,
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too_many_arguments,
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// Code generator doesn't have a way to collapse identical arms:
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match_same_arms,
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// These are relatively minor style issues, but would be easy to fix:
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new_without_default,
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new_without_default_derive,
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should_implement_trait,
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len_without_is_empty))]
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#![cfg_attr(
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feature = "cargo-clippy",
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warn(
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float_arithmetic,
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mut_mut,
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nonminimal_bool,
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option_map_unwrap_or,
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option_map_unwrap_or_else,
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print_stdout,
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unicode_not_nfc,
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use_self
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)
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)]
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// Turns on no_std and alloc features if std is not available.
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#![cfg_attr(not(feature = "std"), no_std)]
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#![cfg_attr(not(feature = "std"), feature(alloc))]
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// TODO: Remove this workaround once https://github.com/rust-lang/rust/issues/27747 is done.
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#![cfg_attr(not(feature = "std"), feature(slice_concat_ext))]
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#[cfg(not(feature = "std"))]
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#[macro_use]
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extern crate alloc;
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extern crate failure;
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#[macro_use]
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extern crate failure_derive;
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#[cfg_attr(test, macro_use)]
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extern crate target_lexicon;
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#[macro_use]
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extern crate log;
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pub use context::Context;
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pub use legalizer::legalize_function;
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pub use verifier::verify_function;
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pub use write::write_function;
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/// Version number of the cranelift-codegen crate.
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pub const VERSION: &str = env!("CARGO_PKG_VERSION");
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#[macro_use]
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pub extern crate cranelift_entity as entity;
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pub extern crate cranelift_bforest as bforest;
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pub mod binemit;
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pub mod cfg_printer;
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pub mod cursor;
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pub mod dbg;
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pub mod dominator_tree;
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pub mod flowgraph;
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pub mod ir;
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pub mod isa;
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pub mod loop_analysis;
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pub mod print_errors;
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pub mod settings;
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pub mod timing;
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pub mod verifier;
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pub mod write;
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pub use entity::packed_option;
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mod abi;
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mod bitset;
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mod constant_hash;
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mod context;
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mod dce;
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mod divconst_magic_numbers;
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mod fx;
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mod iterators;
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mod legalizer;
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mod licm;
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mod nan_canonicalization;
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mod partition_slice;
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mod postopt;
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mod predicates;
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mod ref_slice;
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mod regalloc;
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mod result;
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mod scoped_hash_map;
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mod simple_gvn;
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mod simple_preopt;
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mod stack_layout;
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mod topo_order;
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mod unreachable_code;
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pub use result::{CodegenError, CodegenResult};
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/// This replaces `std` in builds with `core`.
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#[cfg(not(feature = "std"))]
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mod std {
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pub use alloc::{boxed, slice, string, vec};
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pub use core::*;
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pub mod collections {
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#[allow(unused_extern_crates)]
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extern crate hashmap_core;
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pub use self::hashmap_core::map as hash_map;
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pub use self::hashmap_core::{HashMap, HashSet};
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pub use alloc::collections::BTreeSet;
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}
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}
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