Commit Graph

589 Commits

Author SHA1 Message Date
Alex Lam S.L
484e484571 fix corner case in inline (#2720) 2018-01-04 23:38:37 +08:00
Alex Lam S.L
a6873a3859 forbid block-scoped AST_Defun in strict mode (#2718) 2018-01-04 18:45:51 +08:00
Alex Lam S.L
7a6d452b54 preserve constant modification under strict mode (#2717) 2018-01-04 15:53:53 +08:00
Alex Lam S.L
9b58b54e2d extend inline (#2714)
- compress `function` with variables within loops
- restrict to `AST_Var` for better compatibility with ES6+
2018-01-04 12:58:40 +08:00
Alex Lam S.L
c598a12af9 apply collapse_vars to loop conditions (#2712) 2018-01-04 03:18:28 +08:00
Alex Lam S.L
cfe3a98ce5 drop unused assignment based on reduce_vars (#2709) 2018-01-04 01:03:33 +08:00
Alex Lam S.L
14778e049b fix reduce_vars on AST_Defun (#2708) 2018-01-03 17:18:38 +08:00
Alex Lam S.L
7d3cddf9d6 inline functions with AST_Var (#2688) 2018-01-03 01:54:44 +08:00
Alex Lam S.L
6dead95eb3 enhance collapse_vars (#2704) 2018-01-02 18:42:15 +08:00
Alex Lam S.L
cc931b3ad8 enhance if_return (#2703) 2018-01-02 15:09:51 +08:00
Alex Lam S.L
d838b4b52e reset argument value within loop after inline (#2699) 2018-01-02 01:24:53 +08:00
Alex Lam S.L
2f3bddbaca scan within IIFEs of assigned values (#2702)
fixes #2701
2018-01-02 01:24:23 +08:00
Alex Lam S.L
673b071637 enhance join_vars & sequences (#2697)
- nudge declarations without assignments
  - within `AST_BlockStatement`
  - across `AST_If`
2018-01-01 00:09:26 +08:00
Alex Lam S.L
da82fa59a7 fix inline on duplicate argument names (#2698) 2017-12-31 20:59:58 +08:00
Alex Lam S.L
333792352e reduce hoisting declarations (#2687) 2017-12-31 16:15:00 +08:00
Alex Lam S.L
ed7a0a454e fix dead_code on escaped return assignment (#2693)
fixes #2692
2017-12-30 15:20:25 +08:00
Alex Lam S.L
d819559a01 minor clean-ups (#2686) 2017-12-29 14:04:52 +08:00
Alex Lam S.L
b95e3338d9 fix pure_getters on AST_Binary (#2681)
fixes #2678
2017-12-28 17:01:01 +08:00
Alex Lam S.L
cb62bd98d3 fix function inlining within loops (#2675)
fixes #2663
2017-12-28 02:53:14 +08:00
Alex Lam S.L
f30790b11b fix dead_code on return assignments (#2668)
fixes #2666
2017-12-27 07:40:34 +08:00
Alex Lam S.L
5205dbcbf4 retain recursive function names (#2667)
fixes #2665
2017-12-27 07:00:12 +08:00
Alex Lam S.L
3ff625de7e fix bugs on substituted AST_Defun (#2661)
fixes #2660
2017-12-27 05:31:37 +08:00
Alex Lam S.L
4832bc5d88 replace single-use recursive functions (#2659)
fixes #2628
2017-12-26 21:25:35 +08:00
Alex Lam S.L
7f342cb3e3 suppress inline within substituted AST_Scope (#2658)
fixes #2657
2017-12-26 18:56:59 +08:00
Alex Lam S.L
05e7d34ed4 improve unused over duplicate variable names (#2656) 2017-12-26 18:29:28 +08:00
Alex Lam S.L
1476c78b53 add html-minifier to benchmarks (#2646) 2017-12-25 03:07:46 +08:00
Alex Lam S.L
cb6a92892f fix infinite loop during inline (#2645)
fixes #2644
2017-12-25 01:57:11 +08:00
Alex Lam S.L
efffb81735 fix comments output & improve /*@__PURE__*/
- fix whitespace around comments
- fix comment parsing around parentheses
- consider parentheses when parsing `/*@__PURE__*/`
- remove all `/*@__PURE__*/` on output

fixes #2638
2017-12-24 12:38:45 +08:00
Alex Lam S.L
202f90ef8f fix corner cases with collapse_vars, inline & reduce_vars (#2637)
fixes #2630
2017-12-24 01:24:12 +08:00
Alex Lam S.L
c07ea17c01 fix escape analysis on AST_PropAccess (#2636) 2017-12-24 00:36:46 +08:00
Alex Lam S.L
7ac7b0872f remove AST hack from inline (#2627) 2017-12-20 17:05:53 +08:00
Alex Lam S.L
86ae5881b7 disable hoist_funs by default (#2626) 2017-12-20 17:05:40 +08:00
Alex Lam S.L
fac003c64f avoid inline of function with special argument names (#2625) 2017-12-20 02:48:04 +08:00
Alex Lam S.L
2273655c17 fix inline after single-use reduce_vars (#2623) 2017-12-19 22:19:33 +08:00
Alex Lam S.L
4b334edf49 handle global constant collision with local variable after inline (#2617)
fixes #2616
2017-12-19 03:05:30 +08:00
Alex Lam S.L
8ddcbc39e6 compress apply() & call() of function (#2613)
- `fn.apply(a, [ ... ])` => `fn.call(a, ...)`
- `fn.call(a, ... )` => `a, fn(...)`

where `fn` can be `function` literal or symbol reference linked through `reduce_vars`
2017-12-18 16:23:39 +08:00
Alex Lam S.L
0b0eac1d5d drop property assignment to constants (#2612) 2017-12-18 12:07:53 +08:00
Alex Lam S.L
b29fc8b27c improve transversal efficiency in collapse_vars (#2611)
fixes #2603
2017-12-18 03:00:05 +08:00
Alex Lam S.L
7918a50d52 improve reset_opt_flags() (#2610) 2017-12-17 23:01:08 +08:00
Alex Lam S.L
21794c9b8d account for catch variable when inline (#2605)
fixes #2604
2017-12-16 15:21:09 +08:00
Alex Lam S.L
6c686ce593 fix nested inline (#2602)
fixes #2601
2017-12-16 02:16:35 +08:00
Alex Lam S.L
db902af4c6 fix escape analysis on || and && (#2600)
fixes #2598
2017-12-15 19:48:14 +08:00
Alex Lam S.L
7d6907cb99 fix dead_code on nested try (#2599)
fixes #2597
2017-12-15 19:41:28 +08:00
Alex Lam S.L
092d9affb8 fix reduce_vars on do...while (#2596) 2017-12-15 16:33:19 +08:00
Alex Lam S.L
8f681b1d17 handle inline of function arguments (#2590)
fixes #2476
2017-12-15 13:28:30 +08:00
Alex Lam S.L
90313875f7 inline single-use function across loop (#2594) 2017-12-14 19:24:54 +08:00
Alex Lam S.L
3f18a61532 fix reduce_vars on single AST_Defun reference across loop (#2593) 2017-12-14 18:47:05 +08:00
Alex Lam S.L
02a6ce07eb improve reduce_vars (#2592)
- account for hoisting nature of `var`
2017-12-14 15:32:13 +08:00
Alex Lam S.L
738fd52bc4 improve collapse_vars (#2591)
- handle single-use assignments other than `AST_VarDef`
- scan `AST_Call` for candidates
2017-12-14 15:31:35 +08:00
Alex Lam S.L
8266993c6e fix dead_code on return/throw within try (#2588) 2017-12-14 04:38:21 +08:00