Unity-Technologies
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emscripten
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109 Коммитов

Автор SHA1 Сообщение Дата
Alon Zakai 8b76d21dae update js optimizer tests 2013-10-03 10:53:57 -07:00
Alon Zakai 3117fa129f update test 2013-07-08 11:07:58 -07:00
Alon Zakai 501022cbaa Merge branch 'source-maps' of github.com:int3/emscripten into int3-source-maps 
Conflicts:
	tools/js-optimizer.js
 2013-06-26 10:53:17 -07:00
Jez Ng 5664470488 Move line numbers to the AST node itself. 
This allows us to use strict comparisons on the node type.
 2013-06-26 01:15:35 -07:00
Alon Zakai 6f3337677d fix crash in js optimizer loop variables pass on empty if blocks 2013-06-25 10:52:54 -07:00
Jez Ng 7ff0dde780 Merge remote-tracking branch 'upstream/incoming' into source-maps 
Conflicts:
	emcc
	tools/js-optimizer.js
	tools/js_optimizer.py
 2013-06-22 23:46:31 -07:00
Jez Ng 88feddf045 Get test_source_map passing again. 2013-06-22 01:23:22 -07:00
Jez Ng 4eef4beff6 Put uglify back the way it was. 
Makes for an easier-to-review pull request.
 2013-06-22 01:23:22 -07:00
Jez Ng 7212198353 Make optimizer handle both strings and string-like type objects. 
NodeWithToken is a string-like type produced by the parser during 'embed
tokens' mode, which allows us to track line numbers.
 2013-06-22 01:23:21 -07:00
Jez Ng 5459b3543f Fix line numbering for invoke instructions. 
Line numbering of exceptions now work (better) in optimized mode.
 2013-06-22 01:23:21 -07:00
Alon Zakai df420614de update tests 2013-06-21 16:37:48 -07:00
Alon Zakai 36924330b0 do not eliminate loop vars when there is a shared helper 2013-06-21 12:02:52 -07:00
Jez Ng d680f5e81b Implement source maps for optimized builds. 2013-06-19 14:15:18 -07:00
Jez Ng 0f73e28bab Map source lines for assignment statements. 2013-06-19 14:15:18 -07:00
Jez Ng 0c3cb93053 Delete uglify code that was only needed for compression. 
This makes it easier to reason about the remainder...
 2013-06-19 14:15:02 -07:00
Alon Zakai 6b93727b6e ignore tempDoublePtr operations, they do not really alias memory 2013-06-07 17:05:05 -07:00
Alon Zakai 523ed62b3c optimize multiple loop variables together 2013-06-07 10:09:12 -07:00
Alon Zakai 265dd5a4e2 handle empty loops in new loop optimizations; fixes #1270 2013-06-07 10:09:12 -07:00
Alon Zakai 5f2ccad0a3 track number of uses properly for loop variable removal 2013-06-07 10:09:12 -07:00
Alon Zakai 2c51c1eeb9 eliminate loop helper variables 2013-06-07 10:09:03 -07:00
Alon Zakai e7016ba189 only abort in eliminator when actually necessary 2013-05-28 17:07:40 -07:00
Alon Zakai 2275f51a55 eliminate into switch cases 2013-05-25 15:04:42 -07:00
Alon Zakai a6f1fec8fb do not eliminate if there is a switch 2013-05-10 17:48:14 -07:00
Alon Zakai 32444e9c75 only recurse on decreasing uses on locals, and clear out names to avoid confusion later 2013-05-10 17:33:23 -07:00
Alon Zakai 945c2fcf44 recursively remove variables with no uses in eliminator 2013-05-10 17:33:23 -07:00
Alon Zakai 4ead9dad30 recognize the double-to-i64 bitcast pattern as having no side effects in eliminator 2013-05-07 18:54:03 -07:00
Alon Zakai e5b7fab17e infer untyped variables in js-optimizer.js by origin variable's type if they are just a copy 2013-05-07 16:52:27 -07:00
Alon Zakai d66573c7e8 remove eliminated variable definitions only if variable was successfully removed (it might not be if it is in a switch) in asm 2013-04-17 11:06:49 -07:00
Alon Zakai 82ddb0715d send only a marker of generated functions to js-optimizer.js; we either know the generated functions and send only them, or we don't know them and send all the code, in either case js-optimizer.js does not need a list of generated functions 2013-03-08 10:17:44 -08:00
Chad Austin 2d9ed25654 kill symlinks to coffeescript 2013-03-04 19:12:10 -08:00
Alon Zakai db152b921d eliminate into labels 2013-02-02 15:29:48 -08:00
Alon Zakai 2325baf34e Merge branch 'incoming' into asm_js 
Conflicts:
	src/library_browser.js
 2012-12-31 11:56:53 -08:00
Alon Zakai aab26adc6a invalidate calls in if bodies in eliminator 2012-12-25 14:13:17 -08:00
Alon Zakai 7869ed3239 add failing eliminator testcase 2012-12-25 14:03:04 -08:00
Alon Zakai 125256db5c do not try to eliminate phi variables, which are unsafe to be removed and the llvm optimizer will remove anyhow if unused 2012-12-12 18:58:01 -08:00
Alon Zakai 8f4c82a6d7 do not try to eliminate phi variables, which are unsafe to be removed and the llvm optimizer will remove anyhow if unused 2012-12-12 18:55:36 -08:00
Alon Zakai f0b6b3d2ad make normalizeAsm not get confused when a var later has an unneeded 'var' before it 2012-12-07 14:23:24 -08:00
Alon Zakai 556924460a remove unneeded single assignments to otherwise-unused variables in eliminator 2012-12-07 14:23:24 -08:00
Alon Zakai cd8d5c1f7f another eliminateAsm bug+testcase 2012-12-07 14:23:23 -08:00
Alon Zakai 8c675d37ef add eliminateAsm testcase 2012-12-07 14:23:23 -08:00
Alon Zakai 3a56e5d5cf make eliminateAsm test be correct asm.js 2012-12-07 14:23:22 -08:00
Alon Zakai bd9c3093f9 add normalize/denormalizeAsm to js optimizer, fix eliminator for asm 2012-12-07 14:23:22 -08:00
Alon Zakai 61a8933a8d add asmEliminator testcase 2012-12-07 14:23:22 -08:00
Alon Zakai 1b591a0b0c add eliminator mode for asm 2012-12-07 14:23:19 -08:00
Alon Zakai ffe92eb41e add asm.js eliminator testing 2012-12-07 14:23:19 -08:00
Alon Zakai 5574093577 fix test_js_optimizer 2012-11-22 19:17:22 +01:00
Alon Zakai fd223726a4 eliminate variables that have no uses but their definition has side effects 2012-10-29 16:49:42 -07:00
Alon Zakai b1989519a9 add memory-growth safe eliminator mode 2012-10-27 19:41:38 -07:00
Alon Zakai 9d24510224 flip associative binaries when safe to do so for elimination purposes 2012-10-27 17:44:52 -07:00
Alon Zakai bdeaabb263 eliminate into returns 2012-10-27 17:15:51 -07:00