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2022-09-09 r/4775 feat(tvix/eval): implement DisassemblingObserver for compilerVincent Ambo1-4/+1
This type implements an observer that is called whenever the compiler emits a chunk (after the toplevel, thunks, or lambdas) and prints the output of the disassembler to its internal writer. This replaces half of the uses of the `disassembler` feature, which has been removed from the Cargo configuration. Note that at this commit runtime tracing is not yet implemented as an observer. Change-Id: I7894ca1ba445761aba4ad51d98e4a7b6445f1aea Reviewed-on: https://cl.tvl.fyi/c/depot/+/6449 Reviewed-by: sterni <sternenseemann@systemli.org> Tested-by: BuildkiteCI
2022-09-09 r/4772 chore(tvix/eval): gate REPL-only dependencies behind `repl` featureVincent Ambo1-1/+13
With this change, it becomes possible to compile tvix-eval to webassembly if the `repl` feature is disabled. Change-Id: Icc0a059964cd0bea2054110c682d50fc5c87ec01 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6446 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org>
2022-09-07 r/4708 chore(tvix/eval): bump all dependenciesVincent Ambo1-2/+2
Updated the rnix hash manually, and ran `cargo update` for the rest. Change-Id: I457262625d648e25d745efa4d33ae44cb8f21326 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6375 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org>
2022-09-07 r/4707 chore(tvix/eval): add codemap dependencyVincent Ambo1-0/+1
This will be used to track source spans when emitting bytecode. The codemap is a data structure which tracks *all* the source files visited by an evaluation, and makes it possible to represent locations across all of the files using a simple span (i.e. pair of offsets). When reporting errors, this even contains enough information to reconstruct the rnix AST to create fancier reporting in certain cases if desired. Change-Id: I4ae98620b9b150fb5a389bd7f1e12670e3192c62 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6374 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org>
2022-09-07 r/4698 chore(tvix/eval): add release-with-debug cargo profileVincent Ambo1-0/+4
This lets us create a release build with debug info, for use with e.g. perf + hotspot Change-Id: I03897de36c872d318abf1332ca0c1aeabe344ec6 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6362 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org>
2022-09-03 r/4615 test(tvix/eval): Add attr merge benchmarksGriffin Smith1-0/+1
Add a quick couple of benchmarks for merging attribute sets, large and small. Change-Id: I26940a9cf4e0d30e3d9eb07a7b8c366ca4072ca3 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6286 Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su> Autosubmit: grfn <grfn@gws.fyi>
2022-09-01 r/4569 chore(tvix/eval): bump rnix-parser to latest masterVincent Ambo1-2/+2
In this commit, the string interpolation parsing is identical to nixpkgs which makes some of the upstream Nix tests for interpolation-related weirdness pass. Change-Id: I3a295cfdc404c32228a54846e6efd3c0dcee5842 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6233 Reviewed-by: sterni <sternenseemann@systemli.org> Tested-by: BuildkiteCI
2022-09-01 r/4567 refactor(tvix/eval): Upgrade to latest rnix-parserVincent Ambo1-1/+7
Since the latest published version of rnix-parser on crates.io, the crate has undergone major changes which are only available in the git repository at the moment. This commit updates the compiler to this newer version of rnix. Most notably, the entire AST provided by rnix is now wrapped in the AST type system. As a result of this traversal is much nicer in many places, especially for things like nested attribute selection. There are a handful of smaller features missing for full feature parity with the previous version, especially handling of path literals, but PRs for these already exist in rnix-parser. Change-Id: Icde6d393067976549492b7d89c4cc49e5e575fc7 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6231 Reviewed-by: sterni <sternenseemann@systemli.org> Tested-by: BuildkiteCI
2022-09-01 r/4563 refactor(tvix/eval): use pretty_assertions for testsVincent Ambo1-0/+1
This makes for much more readable output especially when long strings are involved. Change-Id: I43dd73a0480535d7181a760788c42883a9b083f8 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6229 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org>
2022-08-30 r/4533 feat(tvix/eval): implement optional runtime tracingVincent Ambo1-0/+4
This adds a `disassembler` feature to the crate configuration that traces the operations executed and the state of the stack at runtime. This can be enabled by compiling with `--feature disassembler`. This will also gain a more sensible layout of code slices eventually. Change-Id: I34c15e1cd346ecc4362b5afba6bf82dd49359d20 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6193 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org>
2022-08-28 r/4520 fix(tvix/eval): use path_clean instead of fs::canonicalize for pathsVincent Ambo1-0/+1
Canonicalisation performs much more functionality than what C++ Nix implements for paths, and causes some undesirable behaviour (e.g. handling non-existant files becomes difficult, but should be possible in literals). Instead, the path_clean crate provides a pure normalisation method. There is an intention to add this to Rust itself: https://github.com/rust-lang/rfcs/issues/2208 Change-Id: I775d238136db0a52cf6b12a68985833c8fb32882 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6186 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org>
2022-08-26 r/4504 chore(tvix/cargo): add dirs dependencyVincent Ambo1-0/+1
This crate provides sensible default locations for directories on different platforms. Change-Id: I0b61cc7f626dc6c8df903ba0f873be24e07d69b5 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6170 Reviewed-by: grfn <grfn@gws.fyi> Tested-by: BuildkiteCI
2022-08-26 r/4503 chore(tvix/cargo): add rustyline dependencyVincent Ambo1-0/+1
There's a few options for this, but this one seems fine in terms of features and doesn't have an insane amount of dependencies. Change-Id: Ief99e66bfee0ba0ba1cfdd09568b002121b7325b Reviewed-on: https://cl.tvl.fyi/c/depot/+/6169 Reviewed-by: grfn <grfn@gws.fyi> Tested-by: BuildkiteCI
2022-08-26 r/4498 refactor(tvix/value): replace static representation with SmolStrVincent Ambo1-0/+1
The only uses of the static variant were for `"name"` and `"value"`, which are both small enough to fit into a SmolStr. The size of NixString accomodates `String` anyways, so we may as well inline them. Additionally smol_str is already in the dependency graph because rnix uses it, and using it for representations of identifiers is sensible. Change-Id: I9969312256d1657d69128e54c47dc7294a18ce58 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6165 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org> Reviewed-by: grfn <grfn@gws.fyi>
2022-08-25 r/4489 feat(tvix/eval): Add initial benchmarking infrastructureGriffin Smith1-0/+5
Bootstrap some (initially very simple, mostly proof-of-concept) benchmarking infrastructure using Criterion, using the newly-exposed lib from tvix-eval. Change-Id: I4bb93c142ba8d018d7e67e58ac8907a0429398a5 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6156 Reviewed-by: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI Autosubmit: grfn <grfn@gws.fyi>
2022-08-24 r/4464 chore(tvix/tests): gate Nix test suite behind `nix_tests` featureVincent Ambo1-0/+5
Once we have full coverage they should be enabled by default. Change-Id: Iace9e1ae9a9f901a0979ad336434004b8028fe8a Reviewed-on: https://cl.tvl.fyi/c/depot/+/6129 Tested-by: BuildkiteCI Reviewed-by: grfn <grfn@gws.fyi>
2022-08-24 r/4460 chore(tvix/eval): add 'test-generator' as dev-dependencyVincent Ambo1-0/+3
This crate makes it easy to generate test cases from files on disk, which is used for running the Nix test suite against Tvix. Change-Id: I60ef26484d05e723982679dd42958adf52735916 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6125 Tested-by: BuildkiteCI Reviewed-by: grfn <grfn@gws.fyi>
2022-08-12 r/4402 chore(tvix/eval): add rnix-parser dependencyVincent Ambo1-0/+1
Change-Id: I81bd8416b3837a728ecd7911fe1ca06e89b9e90e Reviewed-on: https://cl.tvl.fyi/c/depot/+/6065 Tested-by: BuildkiteCI Reviewed-by: grfn <grfn@gws.fyi>
2022-08-12 r/4398 feat(tvix/eval): check in generated project skeletonVincent Ambo1-0/+8
Change-Id: Iecc8283abb289de71f22076fd88892f6ded99cb3 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6062 Tested-by: BuildkiteCI Reviewed-by: grfn <grfn@gws.fyi>
generated by cgit-pink 1.4.1 (git 2.44.0) at 2024-05-18T01·09+0000