Use implicit range in for loops where possible.
Avoid using exec where possible.
Remove semicolons from Python code.
analyze escaping breaks and continues in outlined code
use |0 to coerce in div/rem, no need for >>>0
replace &-1 with |0 at the end of the optimization pipeline
only remove unneeded arguments based on library sigs for llvm intrinsics (which cannot be aliased by user functions)
work on outlining control flow
Bunch of changes to support Syobon Action.
Merge branch 'lint' of github.com:int3/emscripten into incoming
outliner todo
Add basic touch support that translates to mouse events.
Fix negative surface zooming.
Implement ellipse drawing and refactor rect code.
Add workaround for FF.
Avoid noisy error logs.
Add (failing) test for gfx primitives.
Wrap gfx helpers in a $SDL_gfx object.
Cast signedness in library_SDL functions.
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