Mihai Bazon
b521b4b926
Conditional/call optimization
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foo ? bar(x) : bar(y) ==> bar(foo ? x : y)
2013-12-29 10:31:30 +02:00
Mihai Bazon
c11de17e99
added option for side-effect-free statements, fix test
2012-10-03 13:08:03 +03:00
Mihai Bazon
378ed17809
disable hoist_vars by default and change comparations to comparisons
2012-10-03 11:27:05 +03:00
Mihai Bazon
6ad414ef28
minor
2012-09-17 14:33:36 +03:00
Mihai Bazon
7b6a402916
rewrite handle_if_return
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optimizations of if/return/continue seem to be even better now
2012-09-16 15:46:20 +03:00
Mihai Bazon
d72c1d1293
few more optimizations:
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- do multiple passes in tighten_body if it was changed
- transform if (foo) return x; return y; ==> return foo?x:y
- don't optimize !0 as true (use best_of after evaluation of constant expr)
With hoist_vars off we now beat UglifyJS v1 on jQuery-1.8.1
2012-09-13 15:20:57 +03:00
Mihai Bazon
f5027ec1fc
minor
2012-09-12 16:29:20 +03:00
Mihai Bazon
a41e6cfabb
more progress on the compressor (WIP)
2012-09-10 16:37:05 +03:00
Mihai Bazon
919b2733ab
always keep declarations found in unreachable code
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a few more tests and some cleanups.
2012-09-07 15:18:32 +03:00
