099102d9 - Remove `expect(clippy::allow_attributes_without_reason)` from cranelift-codegen (#11182)

Mon, 07 Jul 2025 17:25:40 +0000

Remove `expect(clippy::allow_attributes_without_reason)` from cranelift-codegen (#11182)* Remove `expect(clippy::allow_attributes_without_reason)` from cranelift-codegenThis commit gets around to migrating the `cranelift-codegen` crate torequire a reason on lint directives and additionally switch to`#[expect]` where possible.prtest:full* Move x64-only item to x64 backend List of files: /wasmtime-44.0.1/cranelift/codegen/src/opts/generated_code.rs

0c0153c1 - Enforce `clippy::clone_on_copy` for the workspace (#9025)

Sat, 27 Jul 2024 01:11:06 +0000

Enforce `clippy::clone_on_copy` for the workspace (#9025)* Derive `Copy` for `Val`* Fix `clippy::clone_on_copy` for the whole repo* Enforce `clippy::clone_on_copy` for the workspace* fix some more clippy::clone_on_copy that got missed List of files: /wasmtime-44.0.1/cranelift/codegen/src/opts/generated_code.rs

2be12a51 - egraph-based midend: draw the rest of the owl (productionized). (#4953)

Wed, 12 Oct 2022 01:15:53 +0000

egraph-based midend: draw the rest of the owl (productionized). (#4953)* egraph-based midend: draw the rest of the owl. * Rename `egg` submodule of cranelift-codegen to `egraph`. * Apply some feedback from @jsharp during code walkthrough. * Remove recursion from find_best_node by doing a single pass. Rather than recursively computing the lowest-cost node for a given eclass and memoizing the answer at each eclass node, we can do a single forward pass; because every eclass node refers only to earlier nodes, this is sufficient. The behavior may slightly differ from the earlier behavior because we cannot short-circuit costs to zero once a node is elaborated; but in practice this should not matter. * Make elaboration non-recursive. Use an explicit stack instead (with `ElabStackEntry` entries, alongside a result stack). * Make elaboration traversal of the domtree non-recursive/stack-safe. * Work analysis logic in Cranelift-side egraph glue into a general analysis framework in cranelift-egraph. * Apply static recursion limit to rule application. * Fix aarch64 wrt dynamic-vector support -- broken rebase. * Topo-sort cranelift-egraph before cranelift-codegen in publish script, like the comment instructs me to! * Fix multi-result call testcase. * Include `cranelift-egraph` in `PUBLISHED_CRATES`. * Fix atomic_rmw: not really a load. * Remove now-unnecessary PartialOrd/Ord derivations. * Address some code-review comments. * Review feedback. * Review feedback. * No overlap in mid-end rules, because we are defining a multi-constructor. * rustfmt * Review feedback. * Review feedback. * Review feedback. * Review feedback. * Remove redundant `mut`. * Add comment noting what rules can do. * Review feedback. * Clarify comment wording. * Update `has_memory_fence_semantics`. * Apply @jameysharp's improved loop-level computation. Co-authored-by: Jamey Sharp * Fix suggestion commit. * Fix off-by-one in new loop-nest analysis. * Review feedback. * Review feedback. * Review feedback. * Use `Default`, not `std::default::Default`, as per @fitzgen Co-authored-by: Nick Fitzgerald * Apply @fitzgen's comment elaboration to a doc-comment. Co-authored-by: Nick Fitzgerald * Add stat for hitting the rewrite-depth limit. * Some code motion in split prelude to make the diff a little clearer wrt `main`. * Take @jameysharp's suggested `try_into()` usage for blockparam indices. Co-authored-by: Jamey Sharp * Take @jameysharp's suggestion to avoid double-match on load op. Co-authored-by: Jamey Sharp * Fix suggestion (add import). * Review feedback. * Fix stack_load handling. * Remove redundant can_store case. * Take @jameysharp's suggested improvement to FuncEGraph::build() logic Co-authored-by: Jamey Sharp * Tweaks to FuncEGraph::build() on top of suggestion. * Take @jameysharp's suggested clarified condition Co-authored-by: Jamey Sharp * Clean up after suggestion (unused variable). * Fix loop analysis. * loop level asserts * Revert constant-space loop analysis -- edge cases were incorrect, so let's go with the simple thing for now. * Take @jameysharp's suggestion re: result_tys Co-authored-by: Jamey Sharp * Fix up after suggestion * Take @jameysharp's suggestion to use fold rather than reduce Co-authored-by: Jamey Sharp * Fixup after suggestion * Take @jameysharp's suggestion to remove elaborate_eclass_use's return value. * Clarifying comment in terminator insts. Co-authored-by: Jamey Sharp Co-authored-by: Nick Fitzgerald List of files: /wasmtime-44.0.1/cranelift/codegen/src/opts/generated_code.rs

Changes in generated_code.rs

099102d9 - Remove `expect(clippy::allow_attributes_without_reason)` from cranelift-codegen (#11182)

0c0153c1 - Enforce `clippy::clone_on_copy` for the workspace (#9025)

2be12a51 - egraph-based midend: draw the rest of the owl (productionized). (#4953)