mirror of
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140e5a1495
* Fixed incorrect lexeme generated for string parts in the middle of an interpolated string (Fixes https://github.com/Roblox/luau/issues/744) * DeprecatedApi lint can report some issues without type inference information * Fixed performance of autocomplete requests when suggestions have large intersection types (Solves https://github.com/Roblox/luau/discussions/847) * Marked `table.getn`/`foreach`/`foreachi` as deprecated ([RFC: Deprecate table.getn/foreach/foreachi](https://github.com/Roblox/luau/blob/master/rfcs/deprecate-table-getn-foreach.md)) * With -O2 optimization level, we now optimize builtin calls based on known argument/return count. Note that this change can be observable if `getfenv/setfenv` is used to substitute a builtin, especially if arity is different. Fastcall heavy tests show a 1-2% improvement. * Luau can now be built with clang-cl (Fixes https://github.com/Roblox/luau/issues/736) We also made many improvements to our experimental components. For our new type solver: * Overhauled data flow analysis system, fixed issues with 'repeat' loops, global variables and type annotations * Type refinements now work on generic table indexing with a string literal * Type refinements will properly track potentially 'nil' values (like t[x] for a missing key) and their further refinements * Internal top table type is now isomorphic to `{}` which fixes issues when `typeof(v) == 'table'` type refinement is handled * References to non-existent types in type annotations no longer resolve to 'error' type like in old solver * Improved handling of class unions in property access expressions * Fixed default type packs * Unsealed tables can now have metatables * Restored expected types for function arguments And for native code generation: * Added min and max IR instructions mapping to vminsd/vmaxsd on x64 * We now speculatively extract direct execution fast-paths based on expected types of expressions which provides better optimization opportunities inside a single basic block * Translated existing math fastcalls to IR form to improve tag guard removal and constant propagation |
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| .. | ||
| apicalls.lua | ||
| assert.lua | ||
| attrib.lua | ||
| basic.lua | ||
| bitwise.lua | ||
| calls.lua | ||
| clear.lua | ||
| closure.lua | ||
| constructs.lua | ||
| coroutine.lua | ||
| coverage.lua | ||
| datetime.lua | ||
| debug.lua | ||
| debugger.lua | ||
| errors.lua | ||
| events.lua | ||
| exceptions.lua | ||
| gc.lua | ||
| ifelseexpr.lua | ||
| interrupt.lua | ||
| iter.lua | ||
| literals.lua | ||
| locals.lua | ||
| math.lua | ||
| move.lua | ||
| ndebug_upvalues.lua | ||
| pcall.lua | ||
| pm.lua | ||
| safeenv.lua | ||
| sort.lua | ||
| strconv.lua | ||
| stringinterp.lua | ||
| strings.lua | ||
| tables.lua | ||
| tmerror.lua | ||
| tpack.lua | ||
| types.lua | ||
| userdata.lua | ||
| utf8.lua | ||
| vararg.lua | ||
| vector.lua | ||