4 commits

Author	SHA1	Message	Date
Vighnesh-V	2e6fdd90a0	Sync to upstream/release/655 (#1563) ... ## New Solver * Type functions should be able to signal whether or not irreducibility is due to an error * Do not generate extra expansion constraint for uninvoked user-defined type functions * Print in a user-defined type function reports as an error instead of logging to stdout * Many e-graphs bugfixes and performance improvements * Many general bugfixes and improvements to the new solver as a whole * Fixed issue with used-defined type functions not being able to call each other * Infer types of globals under new type solver ## Fragment Autocomplete * Miscellaneous fixes to make interop with the old solver better ## Runtime * Support disabling specific built-in functions from being fast-called or constant-evaluated (Closes #1538) * New compiler option `disabledBuiltins` accepts a list of library function names like "tonumber" or "math.cos" * Added constant folding for vector arithmetic * Added constant propagation and type inference for vector globals (Fixes #1511) * New compiler option `librariesWithKnownMembers` accepts a list of libraries for members of which a request for constant value and/or type will be made * `libraryMemberTypeCb` callback is called to get the type of a global, return one of the `LuauBytecodeType` values. 'boolean', 'number', 'string' and 'vector' type are supported. * `libraryMemberConstantCb` callback is called to setup the constant value of a global. To set a value, C API `luau_set_compile_constant_*` or C++ API `setCompileConstant*` functions should be used. --- Co-authored-by: Aaron Weiss <aaronweiss@roblox.com> Co-authored-by: Andy Friesen <afriesen@roblox.com> Co-authored-by: Aviral Goel <agoel@roblox.com> Co-authored-by: Daniel Angel <danielangel@roblox.com> Co-authored-by: Jonathan Kelaty <jkelaty@roblox.com> Co-authored-by: Hunter Goldstein <hgoldstein@roblox.com> Co-authored-by: Varun Saini <vsaini@roblox.com> Co-authored-by: Vighnesh Vijay <vvijay@roblox.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com> --------- 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: David Cope <dcope@roblox.com> Co-authored-by: Lily Brown <lbrown@roblox.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com> Co-authored-by: Junseo Yoo <jyoo@roblox.com> Co-authored-by: Hunter Goldstein <hgoldstein@roblox.com> Co-authored-by: Varun Saini <61795485+vrn-sn@users.noreply.github.com> Co-authored-by: Alexander Youngblood <ayoungblood@roblox.com> Co-authored-by: Varun Saini <vsaini@roblox.com> Co-authored-by: Andrew Miranti <amiranti@roblox.com> Co-authored-by: Shiqi Ai <sai@roblox.com> Co-authored-by: Yohoo Lin <yohoo@roblox.com> Co-authored-by: Daniel Angel <danielangel@roblox.com> Co-authored-by: Jonathan Kelaty <jkelaty@roblox.com>	2024-12-13 13:02:30 -08:00
Vyacheslav Egorov	aafea36235	Fixed the backwards compatible benchmark support library require (#1125) ... Previous benchmark require fix wasn't actually working correctly for the old style require (or running in Lua).	2023-12-04 12:48:31 -08:00
Vyacheslav Egorov	ce1800746b	Fix 'require' in benchmarks to work with new relative system (#1120) ... Old style require is now called with `pcall` to support comparing against Lua. New style require is now a third option. Edit: this will be a temporary solution until the 'paths' support in .luaurc is fixed.	2023-12-02 14:20:54 -08:00
Lily Brown	551a43c424	Sync to upstream/release/593 (#1024) ... - Updated Roblox copyright to 2023 - Floor division operator `//` (implements #832) - Autocomplete now shows `end` within `do` blocks - Restore BraceType when using `Lexer::lookahead` (fixes #1019) # New typechecker - Subtyping tests between metatables and tables - Subtyping tests between string singletons and tables - Subtyping tests for class types # Native codegen - Fixed macOS test failure (wrong spill restore offset) - Fixed clobbering of non-volatile xmm registers on Windows - Fixed wrong storage location of SSA reg spills - Implemented A64 support for add/sub extended - Eliminated zextReg from A64 lowering - Remove identical table slot lookups - Propagate values from predecessor into the linear block - Disabled reuse slot optimization - Keep `LuaNode::val` check for nil when optimizing `CHECK_SLOT_MATCH` - Implemented IR translation of `table.insert` builtin - Fixed mmap error handling on macOS/Linux # Tooling - Used `|` as a column separator instead of `+` in `bench.py` - Added a `table.sort` micro-benchmark - Switched `libprotobuf-mutator` to a less problematic version	2023-09-01 10:58:27 -07:00