30 Commits

Author SHA1 Message Date
4e1bba3a24 Use Binaryen's function signature naming scheme (#522) 2019-03-01 00:01:23 +01:00
0c64f21250 Rework resolver (#489)
* Rework IR and resolver to use nested lookup tables
* Integrate types into IR
* Make components prefer IR, slimmed down AST
* Implement `export *`
* Add `@lazy` annotation and remove `--noTreeShaking`
* Add `@start` annotation and remove magic `main`
* Related refactoring, cleanup and docs
2019-02-21 00:11:22 +01:00
2f1a6c44ce Add SIMD prerequisites (#469) 2019-02-07 15:26:26 +01:00
831054dfd3 Rework inlining logic (#463) 2019-02-06 23:42:43 +01:00
cd1cfe6957 Update Binaryen to latest and rebuild dist files 2019-02-05 17:12:10 +01:00
c7441066dc Minor math tweaks + ipow32f/ipow64f (#428) 2019-01-24 23:17:44 +01:00
c30c62e383 Cast to bool by comparing to zero (#343) 2018-11-23 15:20:52 +01:00
2bdc2a72f1 Use stack IR when emitting text format (#312) 2018-11-08 08:04:24 +01:00
d864bef1eb Improve per-bit divmod loop for mod & rem (#307) 2018-10-30 15:10:50 +01:00
376afd45fc Improve Math routines; Add Mathf-specific prng (#297) 2018-10-26 00:10:17 +02:00
f7c734789e Update Binaryen to latest; Various fixes 2018-10-11 08:49:08 +02:00
16d1a833dd Always add a null function at table index zero
This allows function references (a table index internally) to be nullable
2018-09-17 01:48:35 +02:00
6949cf9f9e Switch signed/unsigned instructions when upcasting 32- to 64-bit integers, fixes #247
Matches C semantics now. Turns around some instructions in tests, especially libm, but doesn't break anything.
2018-09-10 14:25:33 +02:00
34839353fd Inline isNaN and isFinite
Looking at our existing tests it seems that inlining these can be performed by reusing locals most of the time, and sometimes enables erasing quite a bit of unnecessary code when optimizing.
2018-07-19 04:12:40 +02:00
26e46f6f86 Reintroduce builtin decorator so these can appear anywhere in stdlib again
Avoids wrapping an undocumented function within 'memory.size' for example.
2018-07-19 02:10:04 +02:00
a1b75b69b7 Rename memory instructions; Rework constant handling 2018-07-18 23:49:32 +02:00
7a8995b18b Properly inline getters; Simplify blocks when last statement returns 2018-06-22 15:26:59 +02:00
7ad13f9d65 Add a 'call_indirect' builtin to emit arbitrary calls (might trap at runtime); Optimize 'for' loop compilation a bit 2018-05-25 15:59:17 +02:00
829af2285c Fix continue labels in 'for' loops skipping the incrementor 2018-05-23 11:32:12 +02:00
73417a9a06 Move 'abort' out of builtins and make it overridable
Now defaults to 'env.abort' as imported in lib/env.ts, but can be overridden through '--use abort=someThingElseOrNothingAtAll'
2018-05-21 18:48:29 +02:00
6c0a5c47d9 Update Binaryen and take care of WebAssembly/binaryen#1547 2018-05-14 16:55:55 +02:00
ef9b43740d Eliminate leftover temporary function types using latest Binaryen 2018-05-09 16:33:42 +02:00
25a1f6230a Suppress some unnecessary blocks and nops; Fix compilation of always 'break'ing 'do's 2018-05-06 05:46:35 +02:00
50f6c1c460 Update internal ABI to zero/sign-extend where necessary only (#87) 2018-05-06 00:00:54 +02:00
391db28fe2 Always try to eliminate branches if tree-shaking is enabled 2018-04-24 23:11:11 +02:00
a15457d8b9 Simplify isFinite & isNaN (#78) 2018-04-18 15:14:24 +02:00
4929fca363 Move some numeric builtins to stdlib; Minor refactoring 2018-04-17 02:50:38 +02:00
748e811137 Proper isNaN/isFinite without a temp. local 2018-04-12 20:40:00 +02:00
06198a3723 Rename lib prefix to '~lib' (parens aren't valid); Add built-in alignof<T>; Prepare for ArrayBufferView 2018-04-02 19:05:26 +02:00
164f134053 Even more math (#56)
Remaining implementations of JavaScript's Math functions (except sin/cos/tan), both double (Math) and single (Mathf) precision, ported from musl incl. tests from libc-test, plus some changes to match JS semantics. Also binds fmod to `%` and pow to `**`.
2018-03-30 17:25:54 +02:00