alexlamsl
a3fbb27194
update tests
2017-11-11 15:57:47 +08:00
alexlamsl
11c0b1e1f9
Merge branch 'master' into harmony-v3.1.9
2017-11-11 15:45:34 +08:00
Alex Lam S.L
cda27b0970
extend reduce_funcs to cover cross-scope substitutions ( #2469 )
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fixes #2468
2017-11-11 15:30:17 +08:00
Alex Lam S.L
3c74047368
implement compress option reduce_funcs ( #2466 )
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- inline single-use function declarations as expressions when permissible
- depend on `reduce_vars`
- enabled by default
- disable for speed critical code
fixes #2464
2017-11-11 05:59:35 +08:00
Alex Lam S.L
650d5d5c9b
suppress hoist_props on export ( #2463 )
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Miscellaneous
- fix double semi-colons from `beautify` in `export`
fixes #2462
2017-11-10 17:38:31 +08:00
Alex Lam S.L
94525d859f
fix object literal tracing in reduce_vars ( #2461 )
2017-11-10 05:47:10 +08:00
Alex Lam S.L
1127a2caf3
fix multiple nested function substitutions ( #2458 )
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fixes #2449
2017-11-09 23:30:00 +08:00
Alex Lam S.L
4c0b0177b6
preserve function identity in reduce_vars ( #2451 )
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fixes #2450
2017-11-08 03:28:46 +08:00
Alex Lam S.L
dd0a36119b
fix const under collapse_vars without unused ( #2454 )
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fixes #2453
2017-11-08 02:10:46 +08:00
alexlamsl
bcf95ac02c
update tests
2017-11-07 04:49:57 +08:00
alexlamsl
e11cec1ab8
Merge branch 'master' into harmony
2017-11-07 04:30:40 +08:00
Alex Lam S.L
bbedbf4ea0
handle circular function reference gracefully ( #2446 )
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fixes #2442
2017-11-07 02:37:23 +08:00
Alex Lam S.L
2cfb5aa7da
account for eval & with in reduce_vars ( #2441 )
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fixes #2440
2017-11-06 16:10:57 +08:00
Alex Lam S.L
6c45101870
consolidate & enhance unused ( #2439 )
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- defer declaration removal in `collapse_vars`
- account for `AST_SymbolFunarg` in deduplication
- private accounting for `collapse_vars`
- avoid issues with identity reference due to deep cloning
fixes #2437
2017-11-06 14:25:10 +08:00
Alex Lam S.L
2c2fd89e34
inline single-use functions that are not constant expressions ( #2434 )
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fixes #2428
2017-11-05 22:14:11 +08:00
alexlamsl
352a7de204
update tests
2017-11-05 16:48:00 +08:00
alexlamsl
df9c8dfd72
Merge branch 'master' into harmony-v3.1.7
2017-11-05 15:47:40 +08:00
Alex Lam S.L
5b4b07e9a7
extend function inlining safety checks ( #2430 )
2017-11-05 06:18:45 +08:00
Alex Lam S.L
a8aa28a7a6
consolidate single-use function reduction ( #2427 )
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fixes #2423
2017-11-05 04:27:01 +08:00
Alex Lam S.L
fe5a68f9d5
maintain call argument order in collapse_vars ( #2426 )
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fixes #2425
2017-11-05 00:00:18 +08:00
Alex Lam S.L
c8b6f4733d
reduce this within functions ( #2421 )
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- only replace same-scope usages
- augment `test/ufuzz.js` to test for `this`
fixes #2420
2017-11-04 00:31:37 +08:00
kzc
29bbc41dfe
hoist_props: implement limited hoisting of class expressions ( #2415 )
2017-10-30 23:20:54 +08:00
Alex Lam S.L
a48f87abf2
compress new function containing this ( #2417 )
2017-10-30 23:19:27 +08:00
alexlamsl
0a9cdb6c73
handle computed properties correctly
2017-10-29 17:46:25 +08:00
alexlamsl
3ae34177a6
merge #2391 & #2393
2017-10-29 17:14:52 +08:00
alexlamsl
086cb33163
Merge branch 'master' into harmony-v3.1.6
2017-10-29 13:23:39 +08:00
Alex Lam S.L
8428326ea1
enhance properties ( #2412 )
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- trim array items only if `side_effects`
- extend to non-identifier properties
2017-10-29 04:11:26 +08:00
Alex Lam S.L
6371e2ee63
consistently reduce const safe literals ( #2411 )
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fixes #2406
2017-10-28 11:36:44 +08:00
Alex Lam S.L
6ab73c7bd5
fix & improve AST_TemplateString ( #2410 )
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- resolve `semicolons:false` ambiguity with tagged literals
- allow `side_effects` to work on template literals
- traverse `AST_TemplateString` properly
fixes #2401
2017-10-28 11:36:09 +08:00
Alex Lam S.L
9b0f86f5a1
fix reduce_vars on AST_Array.length ( #2404 )
2017-10-27 02:33:37 +08:00
Alex Lam S.L
ee082ace1b
compress self comparisons ( #2398 )
2017-10-26 01:16:12 +08:00
Alex Lam S.L
4178289c38
implement hoist_props ( #2396 )
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fixes #2377
2017-10-25 03:38:11 +08:00
Alex Lam S.L
74ae16f9f8
fix unsafe reduce_vars on arrays & objects ( #2397 )
2017-10-24 22:10:36 +08:00
Alex Lam S.L
86ea38a259
enhance unsafe evaluate of arrays & objects ( #2394 )
2017-10-24 02:58:30 +08:00
Alex Lam S.L
8a713e449f
deduplicate declarations regardless of toplevel ( #2393 )
2017-10-23 01:00:50 +08:00
Alex Lam S.L
7d9a8596a9
fix dead_code on AST_Destructuring ( #2392 )
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fixes #2383
2017-10-23 00:34:34 +08:00
Alex Lam S.L
24aa07855b
safer properties transform ( #2391 )
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`{ a: x, b: y }.a` => `[ x, y ][0]`
- `x` cannot be function containing `this`
`[ x, y, z ][1]` => `(x, z, y)`
- only if `z` is side-effect-free
2017-10-22 20:10:13 +08:00
Alex Lam S.L
5fd723f143
fix unsafe expansion of object literals ( #2390 )
2017-10-22 15:00:36 +08:00
Alex Lam S.L
516eaef50c
fix unsafe evaluation of AST_Sub ( #2389 )
2017-10-22 13:14:15 +08:00
Alex Lam S.L
4ae1fb3ed8
fix unsafe evaluation of objects ( #2388 )
2017-10-22 04:19:40 +08:00
Alex Lam S.L
011123223b
fix unsafe escape analysis in reduce_vars ( #2387 )
2017-10-22 03:23:31 +08:00
alexlamsl
9f1c72ae28
update test
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Sub-optimal result due to block scope.
2017-10-22 00:38:16 +08:00
alexlamsl
c60fa67827
Merge branch 'master' into harmony-v3.1.5
2017-10-22 00:35:00 +08:00
Alex Lam S.L
c927cea632
unsafe fix-ups for #2351 ( #2379 )
2017-10-21 04:08:26 +08:00
Alex Lam S.L
0f2ef3367c
enhance collapse_vars around lazy operations ( #2369 )
2017-10-19 04:52:00 +08:00
Alex Lam S.L
7e5b5cac97
fix AST_PropAccess in collapse_vars (take 3) ( #2375 )
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Suppress scanning beyond assignment to `a.b`
2017-10-18 02:54:51 +08:00
Alex Lam S.L
0d2fe8e3ef
fix AST_PropAccess in collapse_vars (take 2) ( #2372 )
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fixes #2364
2017-10-17 22:59:15 +08:00
Alex Lam S.L
f2b9c11e2a
fix AST_PropAccess in collapse_vars ( #2370 )
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fixes #2364
2017-10-17 18:33:03 +08:00
Alex Lam S.L
b6a7ca292e
deduplicate AST_Super & AST_This logic ( #2366 )
2017-10-17 04:19:53 +08:00
Alex Lam S.L
fe647b083e
account for side-effects from AST_This in collapse_vars ( #2365 )
2017-10-17 01:18:55 +08:00
