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Author SHA1 Message Date
Rerumu 4e4cffeb8f Simplify return emit 2021-12-20 15:36:15 -05:00
Rerumu 8e474ab17c Fix Luau jump table 2021-12-19 22:10:33 -05:00
Rerumu cea3cca7c7 Simplify more LuaJIT functions 2021-12-19 22:09:41 -05:00
Rerumu d6461d574a Localize some reuse 2021-12-18 22:59:23 -05:00
Rerumu d55441e5fb Refactor front end 2021-12-14 18:49:30 -05:00
Rerumu 84e688877b Remove unused require 2021-12-14 18:49:30 -05:00
Rerumu 3a9617fd5f Add arcane JIT incantation 2021-12-14 04:31:53 -05:00
Rerumu 27f503ee1f Draft out part of Luau runtime 2021-12-14 04:08:33 -05:00
Rerumu d7df9fb5b4 Refactored and decoupled BinOp and CmpOp 2021-12-14 04:03:03 -05:00
Rerumu e568baee1d Remove dead code for LuaJIT 2021-12-13 19:24:03 -05:00
Rerumu 3832402b68 Clippify it all 2021-12-13 17:52:13 -05:00
Rerumu 7654de7497 Refactor LuaJIT conditional generation 2021-12-13 17:51:25 -05:00
Rerumu dc1116c3e5 Remove implicit recursive cloning of AST 2021-12-13 16:25:33 -05:00
Rerumu 59d0abeb41 Add some separators in LuaJIT runtime 2021-12-13 14:12:54 -05:00
Rerumu 194f489209 Refactor LuaJIT table allocation 2021-12-12 22:31:20 -05:00
Rerumu c5543cfc2e Fix out of bounds initialization 2021-12-12 22:12:27 -05:00
Rerumu d483b9a669 Simplify some code 2021-12-12 04:06:33 -05:00
Rerumu 19350d1aef Some JIT tuning 2021-12-12 02:28:53 -05:00
Rerumu 78d4f12bde Fix #4 
This fixes the long standing bug with strict aliasing that caused heavily JITed code to miscompile. It stemmed first from pointer reinterpretation which is simply undefined behavior. After fixing that with an `union` and `ffi.copy`, the issue manifested in a different way. Further debugging showed that it was likely that `ffi.copy` (and `ffi.C.memcpy`) would still alias pointers through coercion, more undefined behavior. Now, memory is handled with an `Any` type instead, so aliasing does not occur although unaligned reads and writes may be a problem in the future. I hope this doesn't break. It was very painful to debug.
 2021-12-12 01:56:54 -05:00
Rerumu 415f61cb2a Keep consistency 2021-12-11 14:52:42 -05:00
Rerumu babb4f0af1 Make clippy happy again 2021-12-01 22:26:47 -05:00
Rerumu 740cfd9b4c Reduce code duplication and add function names 2021-12-01 22:26:47 -05:00
Rerumu 977c5bb6cc Fix strict aliasing issues 2021-12-01 22:26:07 -05:00
Rerumu 7146d83cd4 Simplify LuaJIT memory grow 2021-12-01 05:37:20 -05:00
Rerumu 65374481ff Reorder LuaJIT runtime 2021-12-01 05:36:50 -05:00
Rerumu 508fff73ef Use C calls for LuaJIT memory allocation 2021-11-30 21:09:35 -05:00
Rerumu e101290b11 Simplify memory size operation 2021-11-30 20:47:44 -05:00
Rerumu b7dd849eca Update limit max to be reasonable 2021-11-30 20:44:18 -05:00
Rerumu b4901e72e1 Inline LuaJIT reinterpret 2021-11-30 20:43:36 -05:00
Rerumu d2648b2e96 Add number equality to runtime 2021-11-30 17:49:32 -05:00
Rerumu 0ab0a9e921 Fix whitespace consistency 2021-11-30 17:47:10 -05:00
Rerumu e59014bb8d Prefer assertions in runtime 2021-11-30 17:46:20 -05:00
Rerumu c841011328 Add LuaJIT i64 sign extension 2021-11-30 17:35:42 -05:00
Rerumu 76db2b4063 Remove excessive LuaJIT scoping 2021-11-30 15:37:15 -05:00
Rerumu e80f1ffedd Simplify LuaJIT label generation 2021-11-30 15:28:51 -05:00
Rerumu 03a73395be Fix Luau table branching 2021-11-30 03:48:04 -05:00
Rerumu 92e79213fc Rename fuzz targets 2021-11-30 03:29:22 -05:00
Rerumu 96a27c9626 Refactor the codebase and organize files 2021-11-30 03:27:17 -05:00
Rerumu 82e97ad643 Add more fuzz targets 2021-11-28 16:14:07 -05:00
Rerumu cbf212b636 Adjust gitignore 2021-11-28 15:30:55 -05:00
Rerumu dd55770f43 Add fuzz target 2021-11-28 15:30:11 -05:00
Rerumu c323b35961 Fix empty expression evaluation 2021-11-28 15:26:37 -05:00
Rerumu 53bba14c00 Drop unreachable code 2021-11-28 14:47:25 -05:00
Rerumu 7f0158ef00 Improve constant expression generation 2021-11-28 06:46:15 -05:00
Rerumu 16ce3eca98 Refactor transformer interface 2021-11-28 06:40:25 -05:00
Rerumu 21b87f352c Clean up redundant code 2021-11-28 06:39:59 -05:00
Rerumu 16ba82775b Add sign extension support 2021-11-28 03:47:00 -05:00
Rerumu ea639ed420 Add block multi-value support 2021-11-28 03:35:58 -05:00
Rerumu 8d7340af64 Set parity-wasm to latest version 2021-11-28 03:34:21 -05:00
Rerumu a1894e492c Refactor as Rust workspace 2021-11-28 03:33:00 -05:00
Rerumu 185799eecc Satisfy clippy 2021-11-27 04:14:12 -05:00
Rerumu 820588b5e7 Add JIT optimization booster shot 2021-11-27 03:14:01 -05:00
Rerumu 504e2e0ee8 Reorganize some code 2021-11-27 03:13:48 -05:00
Rerumu e9642ef776 Fix wrapping integer operations 2021-11-27 00:43:25 -05:00
Rerumu fa649f26c1 Fix conversion not zeroing upper bits 2021-11-27 00:22:40 -05:00
Rerumu 9126b43b1f Implement truncate operations 2021-11-26 22:31:44 -05:00
Rerumu c0a5d0c7dd Refactor limits emit and memory growing 2021-11-26 20:13:41 -05:00
Rerumu 2746c1e3d1 Fixed LuaJIT shift operations 2021-11-26 18:58:58 -05:00
Rerumu ce59f77f22 Improve runtime localizing 2021-11-26 16:05:03 -05:00
Rerumu 55df4c39ca Improve nomenclature for Transformer 2021-11-26 15:02:11 -05:00
Rerumu 83d3f16b42 Fix dropped memory grow 2021-11-26 14:54:28 -05:00
Rerumu 703e6b8e47 Improve element fill emit 2021-11-26 12:15:32 -05:00
Rerumu 586ebf1ac4 Improve LuaJIT runtime conversions 2021-11-26 12:09:58 -05:00
Rerumu bf7ccdae32 Improve LuaJIT runtime locals 2021-11-24 15:55:52 -05:00
Rerumu c7e4add0c0 Add LuaJIT conversion operations 2021-11-24 02:15:59 -05:00
Rerumu be80da8163 Fix else emit 2021-11-24 02:08:02 -05:00
Rerumu 0fb0aee536 Fix UnOp name order emit 2021-11-24 01:22:18 -05:00
Rerumu 748798d294 Add LuaJIT floating point memory access 2021-11-24 00:52:29 -05:00
Rerumu f9f7379beb Add LuaJIT type reinterpretation 2021-11-24 00:51:29 -05:00
Rerumu 8b52af9651 Fix jump table emit 2021-11-24 00:22:55 -05:00
Rerumu 19922f1a4a Fix floating point emit 2021-11-24 00:22:40 -05:00
Rerumu 387cc1c670 Add u64 division to LuaJIT 2021-11-23 21:02:04 -05:00
Rerumu 2a9c03249c Improve if statement and top-level jump handling 2021-11-23 17:46:12 -05:00
Rerumu 704060703b Organize Luau runtime 2021-11-23 15:24:34 -05:00
Rerumu f4a6cb9c89 Fix LuaJIT 64 bit memory 2021-11-23 15:24:34 -05:00
Rerumu c09d1c7261 Extend LuaJIT runtime 2021-11-23 15:24:34 -05:00
Rerumu 028f953918 Fix copysign emit 2021-11-23 15:24:34 -05:00
Rerumu 3e3f3c813d Extend Luau runtime 2021-11-23 15:24:34 -05:00
Rerumu 2160ad2130 Extend LuaJIT bit operations 2021-11-22 17:12:20 -05:00
Rerumu 8f7007cfc6 Fix indirect calls 2021-11-22 15:25:00 -05:00
Rerumu 57b3c7f22a Implement block returns 2021-11-22 15:16:14 -05:00
Rerumu 30a0589fbe Extend LuaJIT runtime 2021-11-22 05:51:07 -05:00
Rerumu 18b5c57d4c Rewrite the translation layer 2021-11-22 05:25:50 -05:00
Rerumu 5e9aa58261 Bump Rust edition to 2021 2021-11-22 05:22:09 -05:00
Rerumu 2edffde28d Remove dead code 2021-11-18 20:23:53 -05:00
Rerumu 3b02ec21c5 Adjust LuaJIT runtime 2021-11-18 12:51:39 -05:00
Rerumu f449fffe55 Add test for operation localization 2021-11-18 12:51:21 -05:00
Rerumu 1905b40f1b Refactor visitors 2021-11-18 00:13:36 -05:00
Rerumu 610b66e4cb Refactor and optimize memory access 2021-11-18 00:12:41 -05:00
Rerumu f759443802 Rename "translation" to "translator" 2021-11-17 21:45:49 -05:00
Rerumu f00a27a38f Refactor import order 2021-11-17 21:43:43 -05:00
Rerumu 2d9c994917 Refactor editions 2021-11-17 21:33:03 -05:00
Rerumu 97c0ce7419 De-uglify emit into 1 line 2021-11-17 19:57:40 -05:00
Rerumu 9aa0304384 Simplify LuaJIT comparisons and shifts 2021-11-17 02:11:23 -05:00
Rerumu 55dbf8ee32 Implement loading i8 2021-11-17 01:28:57 -05:00
Rerumu 816931b886 Fix runtime not finding memory 2021-11-17 01:09:57 -05:00
Rerumu fc65177226 Rewrite LuaJIT runtime 2021-11-17 00:36:34 -05:00
Rerumu 3cd41fbb08 Refactor Luau runtime 2021-11-17 00:36:25 -05:00
Rerumu 3e9bb2986b Refactor runtime codegen 2021-11-17 00:36:04 -05:00
Rerumu 583f96f857 Fix table indexing 2021-11-17 00:30:07 -05:00