Commit Graph

17 Commits

Author SHA1 Message Date
Andy Friesen d2ab5df62b
Sync to upstream/release/565 (#845)
We've made a few small changes to reduce the amount of stack we use when
typechecking nested method calls (eg `foo:bar():baz():quux()`).

We've also fixed a small bytecode compiler issue that caused us to emit
redundant jump instructions in code that conditionally uses `break` or
`continue`.

On the new solver, we've switched to a new, better way to handle
augmentations to unsealed tables. We've also made some substantial
improvements to type inference and error reporting on function calls.
These things should both be on par with the old solver now.

The main improvements to the native code generator have been elimination
of some redundant type tag checks. Also, we are starting to inline
particular fastcalls directly to IR.

---------

Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com>
Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-02-24 13:49:38 -08:00
Andy Friesen c5089def6e
Sync to upstream/release/563 (#833)
* Fix a bug where reading a property from an unsealed table caused
inference to improperly infer the existence of that property.
* Fix #827

We have also made a lot of progress on the new solver and the JIT. Both
projects are still in the process of being built out. Neither are ready
for general use yet.

We are mostly working to tighten up how the new solver handles
refinements and updates to unsealed tables to bring it up to the same
level as the old solver.

---------

Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com>
Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-02-10 11:40:38 -08:00
vegorov-rbx be52bd91e4
Sync to upstream/release/558 (#796)
* Fixed garbage data in module scopes when type graph is not retained
* LOP_MOVE with the same source and target registers is no longer
generated (Fixes https://github.com/Roblox/luau/issues/793)
2023-01-06 13:14:35 -08:00
vegorov-rbx 75a2e95714
Sync to upstream/release/557 (#794)
* Fixed unions of `nil` types displaying as `?`
* Internal normalization now handles class types which can make
previously failing (incorrectly) sub-typing checks to succeed
2023-01-04 12:53:17 -08:00
Arseny Kapoulkine f7d8ad0774
Sync to upstream/release/540 (#635)
Also adjust benchmark runs to use config=profile and run clang for all benchmarks + gcc for runtime
2022-08-11 14:01:33 -07:00
Arseny Kapoulkine b1cfaf5305
Sync to upstream/release/537 (#607) 2022-07-21 14:16:54 -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 362428f8b4
Sync to upstream/release/519 (#422) 2022-03-17 17:46:04 -07:00
Arseny Kapoulkine 5b78465059
Sync to upstream/release/514 (#372) 2022-02-17 17:18:01 -08:00
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
Arseny Kapoulkine d01addc625 Sync to upstream/release/501 (#20)
Co-authored-by: Rodactor <rodactor@roblox.com>
2021-11-01 14:52:34 -07:00