Commit graph

19 commits

Author SHA1 Message Date
Arseny Kapoulkine
2daa6497a1
Sync to upstream/release/534 (#569) 2022-06-30 16:52:43 -07:00
Arseny Kapoulkine
f1b46f4b96
Sync to upstream/release/532 (#545) 2022-06-16 18:05:14 -07:00
rblanckaert
61766a692c
Sync to upstream/release/529 (#505)
* Adds a currently unused x86-64 assembler as a prerequisite for possible future JIT compilation
* Fix a bug in table iteration (closes Possible table iteration bug #504)
* Improved warning method when function is used as a type
* Fix a bug with unsandboxed iteration with pairs()
* Type of coroutine.status() is now a union of value types
* Bytecode output for tests/debugging now has labels
* Improvements to loop unrolling cost estimation
* Report errors when the key obviously doesn't exist in the table
2022-05-26 15:08:16 -07:00
Arseny Kapoulkine
f5923aefeb
Sync to upstream/release/527 (#491) 2022-05-19 17:02:24 -07:00
Arseny Kapoulkine
a36b1eb29b
Sync to upstream/release/527 (#481) 2022-05-13 12:36:37 -07:00
Arseny Kapoulkine
bd6d44f5e3
Sync to upstream/release/525 (#467) 2022-04-28 18:24:24 -07:00
Arseny Kapoulkine
e0a6461173
Sync to upstream/release/524 (#462) 2022-04-21 14:44:27 -07:00
Arseny Kapoulkine
8e7845076b
Sync to upstream/release/523 (#459) 2022-04-14 16:57:43 -07:00
Arseny Kapoulkine
dbdf91f3ca
Sync to upstream/release/517 (#408) 2022-03-04 08:36:33 -08:00
Arseny Kapoulkine
5b78465059
Sync to upstream/release/514 (#372) 2022-02-17 17:18:01 -08:00
Arseny Kapoulkine
63d5423bbb
Sync to upstream/release/514 (#357) 2022-02-11 11:02:09 -08:00
Arseny Kapoulkine
d58e70b8c1
Sync to upstream/release/513 (#340) 2022-02-04 08:45:57 -08:00
Arseny Kapoulkine
2f989fc049
Sync to upstream/release/512 (#330)
- Improve refinement support for unions, in particular it's now possible to implement tagged unions as a union of tables where individual branches use a string literal type for one of the fields.
- Fix `string.split` type information
- Optimize `select(_, ...)` to run in constant time (~2.7x faster on VariadicSelect benchmark)
- Improve debug line information for multi-line assignments
- Improve compilation of table literals when table keys are constant expressions/variables
- Use forward GC barrier for `setmetatable` which slightly accelerates GC progress
2022-01-27 15:46:05 -08:00
Arseny Kapoulkine
32fb6d10a7
Sync to upstream/release/506 (#270)
- Fix some cases where type checking would overflow the native stack
- Improve autocomplete behavior when assigning a partially written function call (not currently exposed through command line tools)
- Improve autocomplete type inference feedback for some expressions where previously the type would not be known
- Improve quantification performance during type checking for large types
- Improve type checking for table literals when the expected type of the table is known because of a type annotation
- Fix type checking errors in cases where required module has errors in the resulting type
- Fix debug line information for multi-line chained call sequences (Add function name information for "attempt to call a nil value" #255)
- lua_newuserdata now takes 2 arguments to match Lua/LuaJIT APIs better; lua_newuserdatatagged should be used if the third argument was non-0.
- lua_ref can no longer be used with LUA_REGISTRYINDEX to prevent mistakes when migrating Lua FFI (Inconsistency with lua_ref #247)
- Fix assertions and possible crashes when executing script code indirectly via metatable dispatch from lua_equal/lua_lessthan/lua_getfield/etc. (Hitting a crash in an assert after lua_equal is called. #259)
- Fix flamegraph scripts to run under Python 2
2021-12-02 22:41:04 -08:00
Arseny Kapoulkine
d47b2f1dfe
Sync to upstream/release/504 (#200)
- Type mismatch errors now show detailed information for compound types, highlighting the mismatching component
- Fix string.pack bug on ARM when packing negative numbers using unsigned formats
- Implement bit32.countlz/countrz (RFC RFC: bit32.countlz/countrz #89)
- Minor compiler throughput optimization (~2% faster compilation)
- Improve transpiler behavior for edge cases and better test coverage (not exposed through CLI at the moment)
- Improve error recovery when parsing invalid assignments
- Build fixes for fuzzing targets
2021-11-12 06:27:34 -08:00
Arseny Kapoulkine
279855df91
Sync to upstream/release/503 (#135)
- A series of major optimizations to type checking performance on complex
programs/types (up to two orders of magnitude speedup for programs
involving huge tagged unions)
- Fix a few issues encountered by UBSAN (and maybe fix s390x builds)
- Fix gcc-11 test builds
- Fix a rare corner case where luau_load wouldn't wake inactive threads
which could result in a use-after-free due to GC
- Fix CLI crash when error object that's not a string escapes to top level
- Fix Makefile suffixes on macOS

Co-authored-by: Rodactor <rodactor@roblox.com>
2021-11-05 08:47:21 -07:00
Arseny Kapoulkine
49b0c59eec
Sync to upstream/release/502 (#134)
Changes:
- Support for time tracing for analysis/compiler (not currently exposed
  through CLI)
- Support for type pack arguments in type aliases (#83)
- Basic support for require(path) in luau-analyze
- Add a lint warning for table.move with 0 index as part of
  TableOperation lint
- Remove last STL dependency from Luau.VM
- Minor VS2022 performance tuning

Co-authored-by: Rodactor <rodactor@roblox.com>
2021-11-04 19:34:35 -07:00
Josh Soref
278e848cc2
Spelling (#119)
Fixed various spelling errors.

Co-authored-by: Josh Soref <jsoref@users.noreply.github.com>
2021-11-04 09:50:46 -05:00
Arseny Kapoulkine
d01addc625 Sync to upstream/release/501 (#20)
Co-authored-by: Rodactor <rodactor@roblox.com>
2021-11-01 14:52:34 -07:00