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2013-07-17update existing stack if there is one when outliningAlon Zakai
2013-07-17stack support in outliningAlon Zakai
2013-07-17do not attempt to outline normalized asm stuff like empty varsAlon Zakai
2013-07-16fix labeled break/continue forwarding from outlined codeAlon Zakai
2013-07-16be more and more conservative about outlining as we look into outlined functionsAlon Zakai
2013-07-16fix break forwarding in outlined codeAlon Zakai
2013-07-16fix switch generation for break/continue routing in outlinerAlon Zakai
2013-07-16fix hasBreak/hasContinue processing in outlineAlon Zakai
2013-07-14do not eliminate away tempDoublePtr uses that are alignment fixes; fixes #1375Alon Zakai
2013-07-13avoid creating ~~~ (from ~~ ^ -1) which is confusing for asm given the role ↵Alon Zakai
of ~~
2013-07-09outliner todoAlon Zakai
2013-07-09work on outlining control flowAlon Zakai
2013-07-09replace &-1 with |0 at the end of the optimization pipelineAlon Zakai
2013-07-09analyze escaping breaks and continues in outlined codeAlon Zakai
2013-07-08add one-time loop when we need to handle control flow in outlined functionsAlon Zakai
2013-07-08analyze code flow in outlined codeAlon Zakai
2013-07-08recurse into outlined functionsAlon Zakai
2013-07-08do not outline too-big a chunk out of a functionAlon Zakai
2013-07-08Merge branch 'incoming' of github.com:kripken/emscripten into incomingAlon Zakai
2013-07-08Merge pull request #1355 from sunfishcode/incomingAlon Zakai
Incoming
2013-07-08add read/writes in outlined functionsAlon Zakai
2013-07-08add variable info to outlined functionsAlon Zakai
2013-07-08generate functions for split-out codeAlon Zakai
2013-07-08read results from outlined codeAlon Zakai
2013-07-08emit statements in outliningAlon Zakai
2013-07-08start to emit spillsAlon Zakai
2013-07-08infrastructure to analyze functions and variables in outlinerAlon Zakai
2013-07-08start to outline codeAlon Zakai
2013-07-08outlining tweaksAlon Zakai
2013-07-08initial recursive logic for outliningAlon Zakai
2013-07-08setup for outlining of code chunksAlon Zakai
2013-07-08begin work on outliner pass to break up large functions. part 1: aggressive ↵Alon Zakai
variable elimination, to reduce spilling
2013-07-08Add '!==' as a comparison operator.Dan Gohman
2013-07-08Xor optimizations.Dan Gohman
Optimize x^-1 to ~x; this comes up because LLVM does not have a bitwise negate operator. Optimize x&1^1 to !x; this comes up because of how LLVM lowers C++ bool variables. Also, add an optimization to simplifyExpressionsPre to eliminate |0 from '~' expressions in more cases.
2013-07-08remove code after a return in a block of statementsAlon Zakai
2013-07-04commentsAlon Zakai
2013-07-03do not relocate function pointers when no need to (no such table in parent)Alon Zakai
2013-07-03handle multiple F_BASE_.. in relocationAlon Zakai
2013-07-03finalize floats during relocation in side modulesAlon Zakai
2013-07-03begin work on memory relocationAlon Zakai
2013-07-01Optimize (x<y)&1Dan Gohman
Add an optimization to simplifyExpressionsPre to replace (x<y)&1 with x<y if possible. This comes up frequently in C++ with bool variables.
2013-06-30do not optimize while into do-while if there are continues; fixes #1337Alon Zakai
2013-06-27optimizer js optimizer a littleAlon Zakai
2013-06-27Merge pull request #1331 from int3/incomingAlon Zakai
Remove old code.
2013-06-27do not collapse & inside a FUNCTION_TABLE call, we need the maskAlon Zakai
2013-06-26Remove old code.Jez Ng
2013-06-26fix crash in asmLoopOptimizerAlon Zakai
2013-06-26Merge branch 'source-maps' of github.com:int3/emscripten into int3-source-mapsAlon Zakai
Conflicts: tools/js-optimizer.js
2013-06-26Reuse nodes where possible.Jez Ng
This allows us to preserve more line numbers when debugging.
2013-06-26We can just compare for strings here.Jez Ng
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