emscripten/tools/eliminator, branch push-upstream Emscripten: An LLVM-to-JavaScript Compiler https://git.amat.us/emscripten/atom/tools/eliminator?h=push-upstream 2014-05-19T17:45:29Z do not move around loop variable incrementations when the helper is used outside the loop 2014-05-19T17:45:29Z Alon Zakai alonzakai@gmail.com 2014-05-19T17:45:29Z urn:sha1:a4ae7a1c29e7873f77ea4168e1c8c2c66a7cb34a fix looptemp replacements when there is a continue with a phi of the loop variable 2014-05-18T17:25:00Z Alon Zakai alonzakai@gmail.com 2014-05-18T03:53:41Z urn:sha1:57360800512dc1b23532e1c125c8e0627ccdbcfa merge loop and helper variables when their use ranges do not overlap 2014-05-16T21:16:40Z Alon Zakai alonzakai@gmail.com 2014-05-16T21:16:40Z urn:sha1:398cded47b7e08fbb753fb7b4788da29a22195bb optimize loop vars even if there is some code (like a phi) in the if block where the loop break is, if it does not interfere 2014-05-16T18:02:03Z Alon Zakai alonzakai@gmail.com 2014-05-16T18:02:03Z urn:sha1:b312ce10210b22db941c64502b87c032360a0f70 eliminate loop vars even if used after increment, by adding another helper (which has less overhead than the previous helper) 2014-04-17T18:26:13Z Alon Zakai alonzakai@gmail.com 2014-04-17T18:26:13Z urn:sha1:87d62e4e7505c77c53ebc00d5bc56540863699db do not eliminate loop vars if there are non-loop vars in the else that are influenced by the loop var or the helper 2014-04-09T02:10:56Z Alon Zakai alonzakai@gmail.com 2014-04-09T02:10:56Z urn:sha1:c0fdf61aafb9914f9415f3ce85fa9c1d9b16f115 optimize away individual loop vars, even if we can't remove them all 2014-03-27T17:34:52Z Alon Zakai alonzakai@gmail.com 2014-03-27T17:34:52Z urn:sha1:422d65dc0603ca7c856e82425adfeee01463d2b0 eliminate X=X which can happen due to elimination 2014-03-26T20:55:29Z Alon Zakai alonzakai@gmail.com 2014-03-26T20:55:29Z urn:sha1:5b348504869e2a60c47173b32f7761fdc96ca132 do not track eliminable variables from one switch statement to another, if they have any dependencies; fixes #2003 2014-01-16T05:06:50Z Alon Zakai alonzakai@gmail.com 2014-01-16T05:06:38Z urn:sha1:c7cb560f9325adf022aff445e14d71d99ca80deb make eliminator not get confused by calls without a return but with a coercion 2013-12-24T02:42:28Z Alon Zakai alonzakai@gmail.com 2013-12-24T02:42:28Z urn:sha1:508d4f02413a6f3d1924c17e410882081ba67615