luau/VM/src
Vighnesh-V c755875479
Sync to upstream/release/605 (#1118)
- Implemented [Require by String with Relative
Paths](https://github.com/luau-lang/rfcs/blob/master/docs/new-require-by-string-semantics.md)
RFC
- Implemented [Require by String with
Aliases](https://github.com/luau-lang/rfcs/blob/master/docs/require-by-string-aliases.md)
RFC with support for `paths` and `alias` arrays in .luarc
- Added SUBRK and DIVRK bytecode instructions to speed up
constant-number and constant/number operations
- Added `--vector-lib`, `--vector-ctor` and `--vector-type` options to
luau-compile to support code with vectors
 
New Solver
- Correctness fixes to subtyping
- Improvements to dataflow analysis

Native Code Generation
- Added bytecode analysis pass to predict type tags used in operations
- Fixed rare cases of numerical loops being generated without an
interrupt instruction
- Restored optimization data propagation into the linear block
- Duplicate buffer length checks are optimized away

Miscellaneous
- Small performance improvements to new non-strict mode
- Introduced more scripts for fuzzing Luau and processing the results,
including fuzzer build support for CMake

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: 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>
2023-12-01 23:46:57 -08:00
..
lapi.cpp Sync to upstream/release/600 (#1076) 2023-10-20 18:10:30 -07:00
lapi.h Sync to upstream/release/501 (#20) 2021-11-01 14:52:34 -07:00
laux.cpp Sync to upstream/release/600 (#1076) 2023-10-20 18:10:30 -07:00
lbaselib.cpp Sync to upstream/release/539 (#625) 2022-08-04 15:35:33 -07:00
lbitlib.cpp Implement bit32.byteswap (#1075) 2023-10-23 08:00:48 -07:00
lbuffer.cpp Sync to upstream/release/600 (#1076) 2023-10-20 18:10:30 -07:00
lbuffer.h Sync to upstream/release/600 (#1076) 2023-10-20 18:10:30 -07:00
lbuflib.cpp Sync to upstream/release/603 (#1097) 2023-11-10 13:10:07 -08:00
lbuiltins.cpp Sync to upstream/release/602 (#1089) 2023-11-03 16:45:04 -07:00
lbuiltins.h Sync to upstream/release/551 (#727) 2022-10-28 03:37:29 -07:00
lbytecode.h Sync to upstream/release/529 (#505) 2022-05-26 15:08:16 -07:00
lcommon.h Sync to upstream/release/539 (#625) 2022-08-04 15:35:33 -07:00
lcorolib.cpp Sync to upstream/release/544 (#669) 2022-09-08 15:14:25 -07:00
ldblib.cpp Sync to upstream/release/600 (#1076) 2023-10-20 18:10:30 -07:00
ldebug.cpp Sync to upstream/release/589 (#1000) 2023-08-04 12:18:54 -07:00
ldebug.h Sync to upstream/release/589 (#1000) 2023-08-04 12:18:54 -07:00
ldo.cpp Sync to upstream/release/602 (#1089) 2023-11-03 16:45:04 -07:00
ldo.h Sync to upstream/release/577 (#934) 2023-05-19 12:37:30 -07:00
lfunc.cpp Sync to upstream/release/588 (#992) 2023-07-28 08:13:53 -07:00
lfunc.h Sync to upstream/release/545 (#674) 2022-09-15 15:38:17 -07:00
lgc.cpp Sync to upstream/release/600 (#1076) 2023-10-20 18:10:30 -07:00
lgc.h Sync to upstream/release/600 (#1076) 2023-10-20 18:10:30 -07:00
lgcdebug.cpp Sync to upstream/release/600 (#1076) 2023-10-20 18:10:30 -07:00
linit.cpp Sync to upstream/release/601 (#1084) 2023-10-27 14:18:41 -07:00
lmathlib.cpp Sync to upstream/release/595 (#1044) 2023-09-15 10:26:59 -07:00
lmem.cpp Sync to upstream/release/600 (#1076) 2023-10-20 18:10:30 -07:00
lmem.h Sync to upstream/release/521 (#443) 2022-03-31 14:01:51 -07:00
lnumprint.cpp Sync to upstream/release/517 (#408) 2022-03-04 08:36:33 -08:00
lnumutils.h Sync to upstream/release/593 (#1024) 2023-09-01 10:58:27 -07:00
lobject.cpp Sync to upstream/release/550 (#723) 2022-10-21 10:54:01 -07:00
lobject.h Sync to upstream/release/600 (#1076) 2023-10-20 18:10:30 -07:00
loslib.cpp Sync to upstream/release/603 (#1097) 2023-11-10 13:10:07 -08:00
lperf.cpp Rename Windows.h to windows.h (#1055) 2023-10-03 06:59:44 -07:00
lstate.cpp Sync to upstream/release/584 (#977) 2023-07-14 11:08:53 -07:00
lstate.h Sync to upstream/release/600 (#1076) 2023-10-20 18:10:30 -07:00
lstring.cpp Sync to upstream/release/545 (#674) 2022-09-15 15:38:17 -07:00
lstring.h Sync to upstream/release/539 (#625) 2022-08-04 15:35:33 -07:00
lstrlib.cpp Sync to upstream/release/600 (#1076) 2023-10-20 18:10:30 -07:00
ltable.cpp Sync to upstream/release/572 (#899) 2023-04-14 11:06:22 -07:00
ltable.h Sync to upstream/release/538 (#616) 2022-07-28 21:24:07 -07:00
ltablib.cpp Sync to upstream/release/600 (#1076) 2023-10-20 18:10:30 -07:00
ltm.cpp Sync to upstream/release/600 (#1076) 2023-10-20 18:10:30 -07:00
ltm.h Sync to upstream/release/593 (#1024) 2023-09-01 10:58:27 -07:00
ludata.cpp Add lua_getuserdatadtor (#870) 2023-04-11 12:46:55 -07:00
ludata.h Sync to upstream/release/539 (#625) 2022-08-04 15:35:33 -07:00
lutf8lib.cpp Sync to upstream/release/603 (#1097) 2023-11-10 13:10:07 -08:00
lvm.h Sync to upstream/release/581 (#958) 2023-06-16 10:35:18 -07:00
lvmexecute.cpp Sync to upstream/release/605 (#1118) 2023-12-01 23:46:57 -08:00
lvmload.cpp Optimize vector literals by storing them in the constant table (#1096) 2023-11-17 04:54:32 -08:00
lvmutils.cpp Sync to upstream/release/605 (#1118) 2023-12-01 23:46:57 -08:00