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* Value analysis: keep track of pointer values that leak through small integers...Xavier Leroy2015-07-191-9/+9
* Merge of "newspilling" branch:xleroy2014-07-231-6/+8
* Constprop: use "not" for "xorimm(-1)"; optimize == 1 and != 0 comparisons ove...xleroy2014-04-091-20/+35
* Support Onot operator / notl instruction. More constant propagation during s...xleroy2014-04-061-2/+2
* Add option -Os to optimize for code size rather than for execution speed.xleroy2014-02-191-0/+1
* Merge of branch value-analysis.xleroy2013-12-201-161/+42
* Floats.v, Nan.v: hard-wire the general shape of binop_pl, so that no axioms xleroy2013-09-141-3/+10
* Optimize integer divisions by positive constants, turning them intoxleroy2013-07-291-0/+2
* Big merge of the newregalloc-int64 branch. Lots of changes in two directions:xleroy2013-04-201-0/+9
* Constant propagation within __builtin_annot.xleroy2013-02-241-11/+0
* Remove some useless "Require".xleroy2012-12-301-1/+0
* Support for indirect symbols under MacOS X (final).xleroy2012-07-141-13/+0
* Support for MacOS X's indirect symbols. (first try)xleroy2012-07-131-1/+14
* Make min_int / -1 and min_int % -1 semantically undefinedxleroy2012-06-091-2/+8
* Merge of the newmem branch:xleroy2012-05-211-2/+4
* Added volatile_read_global and volatile_store_global builtins.xleroy2012-01-151-0/+314