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path: root/test/compress/reduce_vars.js
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2018-01-13fix `reduce_vars` on `AST_Accessor` (#2776)Alex Lam S.L
fixes #2774
2018-01-04drop `unused` assignment based on `reduce_vars` (#2709)Alex Lam S.L
2018-01-03fix `reduce_vars` on `AST_Defun` (#2708)Alex Lam S.L
2017-12-31reduce hoisting declarations (#2687)Alex Lam S.L
2017-12-26replace single-use recursive functions (#2659)Alex Lam S.L
fixes #2628
2017-12-24fix escape analysis on `AST_PropAccess` (#2636)Alex Lam S.L
2017-12-15fix escape analysis on `||` and `&&` (#2600)Alex Lam S.L
fixes #2598
2017-12-15fix `reduce_vars` on `do...while` (#2596)Alex Lam S.L
2017-12-15handle `inline` of function arguments (#2590)Alex Lam S.L
fixes #2476
2017-12-14fix `reduce_vars` on single `AST_Defun` reference across loop (#2593)Alex Lam S.L
2017-12-14improve `reduce_vars` (#2592)Alex Lam S.L
- account for hoisting nature of `var`
2017-12-14fold `cascade` functionality into `collapse_vars` (#2586)Alex Lam S.L
2017-12-11rename tests (#2575)Alex Lam S.L
2017-12-08fix escape analysis for `AST_Throw` (#2564)Alex Lam S.L
2017-12-08fix escape analysis for `AST_Conditional` & `AST_Sequence` (#2563)Alex Lam S.L
fixes #2560
2017-12-01convert to number under boolean context (#2545)Alex Lam S.L
2017-12-01improve compression of loop conditions (#2543)Alex Lam S.L
2017-11-29backport test from #2526 (#2534)Alex Lam S.L
2017-11-28improve synergy between `collapse_vars` & `unused` (#2521)Alex Lam S.L
2017-11-16fix cross-scope inlining of `AST_Function`s (#2486)Alex Lam S.L
fixes #2485
2017-11-11extend `reduce_funcs` to cover cross-scope substitutions (#2469)Alex Lam S.L
fixes #2468
2017-11-11implement compress option `reduce_funcs` (#2466)Alex Lam S.L
- inline single-use function declarations as expressions when permissible - depend on `reduce_vars` - enabled by default - disable for speed critical code fixes #2464
2017-11-10fix object literal tracing in `reduce_vars` (#2461)Alex Lam S.L
2017-11-09fix multiple nested function substitutions (#2458)Alex Lam S.L
fixes #2449
2017-11-08preserve function identity in `reduce_vars` (#2451)Alex Lam S.L
fixes #2450
2017-11-07handle circular `function` reference gracefully (#2446)Alex Lam S.L
fixes #2442
2017-11-06account for `eval` & `with` in `reduce_vars` (#2441)Alex Lam S.L
fixes #2440
2017-11-06consolidate & enhance `unused` (#2439)Alex Lam S.L
- 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
2017-11-05extend function inlining safety checks (#2430)Alex Lam S.L
2017-11-05consolidate single-use `function` reduction (#2427)Alex Lam S.L
fixes #2423
2017-11-04reduce `this` within functions (#2421)Alex Lam S.L
- only replace same-scope usages - augment `test/ufuzz.js` to test for `this` fixes #2420
2017-10-29enhance `properties` (#2412)Alex Lam S.L
- trim array items only if `side_effects` - extend to non-identifier properties
2017-10-24fix `unsafe` `reduce_vars` on arrays & objects (#2397)Alex Lam S.L
2017-10-24enhance `unsafe` `evaluate` of arrays & objects (#2394)Alex Lam S.L
2017-10-22safer `properties` transform (#2391)Alex Lam S.L
`{ 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
2017-10-22fix `unsafe` escape analysis in `reduce_vars` (#2387)Alex Lam S.L
2017-10-21`unsafe` fix-ups for #2351 (#2379)Alex Lam S.L
2017-10-12more tests for #2351 (#2357)Alex Lam S.L
2017-10-09perform `reduce_vars` on safe literals (#2351)Alex Lam S.L
- constant expression - single reference - same scope - not across loop body
2017-10-01enhance `reduce_vars` for `AST_Accessor` (#2339)Alex Lam S.L
fixes #2336
2017-07-05improve `compress` granularity through `typeofs` (#2201)Alex Lam S.L
fixes #2198
2017-06-23fix `reduce_vars` on `this` (#2145)Alex Lam S.L
fixes #2140
2017-06-06implement function inlining (#2053)Alex Lam S.L
- empty body - single `AST_Return` - single `AST_SimpleStatement` - avoid `/*#__PURE__*/` Miscellaneous - enhance single-use function substitution fixes #281
2017-06-04fix `AST_Function` scope invariance (#2052)Alex Lam S.L
improve function name hack in `run_code()`
2017-05-14fix bugs with getter/setter (#1926)Alex Lam S.L
- `reduce_vars` - `side_effects` - property access for object - `AST_SymbolAccessor` as key names enhance `test/ufuzz.js` - add object getter & setter - property assignment to setter - avoid infinite recursion in setter - fix & adjust assignment operators - 50% `=` - 25% `+=` - 2.5% each for the rest - avoid "Invalid array length" - fix `console.log()` - bypass getter - curb recursive reference - deprecate `-E`, always report runtime errors
2017-05-12remove support for `const` (#1910)Alex Lam S.L
As this is not part of ES5.
2017-05-12avoid `arguments` and `eval` in `reduce_vars` (#1924)Alex Lam S.L
fixes #1922
2017-05-07fix test for #1865 (#1873)Alex Lam S.L
2017-05-06fix `unsafe` on `evaluate` of `reduce_vars` (#1870)Alex Lam S.L
Determine if variables with non-constant values can escape and be modified. fixes #1865
2017-04-30enforce `toplevel` on other compress options (#1855)Alex Lam S.L
Respect "funcs" and "vars" properly. fixes #1850
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