mirrors/luau

mirror of https://github.com/luau-lang/luau.git synced 2024-11-15 14:25:44 +08:00

Author	SHA1	Message	Date
aaron	db809395bf	Sync to upstream/release/649 (#1489 ) Some checks failed benchmark / callgrind (map[branch:main name:luau-lang/benchmark-data], ubuntu-22.04) (push) Has been cancelled Details build / ${{matrix.os.name}} (map[name:macos version:macos-latest]) (push) Has been cancelled Details build / ${{matrix.os.name}} (map[name:macos-arm version:macos-14]) (push) Has been cancelled Details build / ${{matrix.os.name}} (map[name:ubuntu version:ubuntu-latest]) (push) Has been cancelled Details build / windows (Win32) (push) Has been cancelled Details build / windows (x64) (push) Has been cancelled Details build / coverage (push) Has been cancelled Details build / web (push) Has been cancelled Details release / ${{matrix.os.name}} (map[name:macos version:macos-latest]) (push) Has been cancelled Details release / ${{matrix.os.name}} (map[name:ubuntu version:ubuntu-20.04]) (push) Has been cancelled Details release / ${{matrix.os.name}} (map[name:windows version:windows-latest]) (push) Has been cancelled Details release / web (push) Has been cancelled Details	2024-10-25 16:15:01 -04:00
Vighnesh-V	fd6250cf9d	Sync to upstream/release/600 (#1076 ) ### What's Changed - Improve readability of unions and intersections by limiting the number of elements of those types that can be presented on a single line (gated under `FFlag::LuauToStringSimpleCompositeTypesSingleLine`) - Adds a new option to the compiler `--record-stats` to record and output compilation statistics - `if...then...else` expressions are now optimized into `AND/OR` form when possible. ### VM - Add a new `buffer` type to Luau based on the [buffer RFC](https://github.com/Roblox/luau/pull/739) and additional C API functions to work with it; this release does not include the library. - Internal C API to work with string buffers has been updated to align with Lua version more closely ### Native Codegen - Added support for new X64 instruction (rev) and new A64 instruction (bswap) in the assembler - Simplified the way numerical loop condition is translated to IR ### New Type Solver - Operator inference now handled by type families - Created a new system called `Type Paths` to explain why subtyping tests fail in order to improve the quality of error messages. - Systematic changes to implement Data Flow analysis in the new solver (`Breadcrumb` removed and replaced with `RefinementKey`) --- Co-authored-by: Aaron Weiss <aaronweiss@roblox.com> Co-authored-by: Alexander McCord <amccord@roblox.com> Co-authored-by: Andy Friesen <afriesen@roblox.com> Co-authored-by: Aviral Goel <agoel@roblox.com> Co-authored-by: Lily Brown <lbrown@roblox.com> Co-authored-by: Vighnesh Vijay <vvijay@roblox.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com> --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com> Co-authored-by: Andy Friesen <afriesen@roblox.com> Co-authored-by: Lily Brown <lbrown@roblox.com> Co-authored-by: Aaron Weiss <aaronweiss@roblox.com> Co-authored-by: Alexander McCord <amccord@roblox.com> Co-authored-by: Aviral Goel <agoel@roblox.com>	2023-10-20 18:10:30 -07:00
Andy Friesen	ba67fb275e	Sync to upstream/release/571 (#895 ) * `table.sort` was improved further. It now guarentees Nlog(N) time complexity in the worst case. Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>	2023-04-07 14:01:29 -07:00
rblanckaert	b066e4c8f8	0.531 (#532 ) * Fix free Luau type being fully overwritten by 'any' and causing UAF * Fix lua_clonefunction implementation replacing top instead of pushing * Falsey values other than false can now narrow refinements * Fix lua_getmetatable, lua_getfenv not waking thread up * FIx a case where lua_objlen could push a new string without thread wakeup or GC * Moved Luau math and bit32 definitions to definition file * Improve Luau parse recovery of incorrect return type token	2022-06-10 09:58:21 -07:00
Josh Soref	ec8a5643cc	Improve readability (#206 ) Co-authored-by: Josh Soref <jsoref@users.noreply.github.com> Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com>	2021-11-19 10:45:53 -08:00
Arseny Kapoulkine	d01addc625	Sync to upstream/release/501 (#20 ) Co-authored-by: Rodactor <rodactor@roblox.com>	2021-11-01 14:52:34 -07:00

6 Commits