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* bftw: Rename bftw_typeflag to bftw_type, and make it not a bitmaskTavian Barnes2020-07-291-2/+2
* opt: Warn when no side effects are reachableTavian Barnes2020-06-071-4/+4
* opt: Dump the command line before optimizing with -D optTavian Barnes2020-06-071-0/+2
* parse: Prohibit actions inside -excludeTavian Barnes2020-06-071-0/+4
* Implement -exclude, a special form for convenient exclusionsTavian Barnes2020-06-071-14/+43
* opt: Make sure facts_when_impure sees *all* impure literalsTavian Barnes2020-06-071-2/+4
* diag: Unify debug printingTavian Barnes2020-06-021-68/+51
* opt: Add missing #include <unistd.h>Tavian Barnes2020-05-221-0/+1
* opt: Track data flow information about predicatesTavian Barnes2020-05-221-23/+174
* opt: Avoid dangling pointers in de_morgan()Tavian Barnes2020-03-231-5/+7
* Release 1.41.4Tavian Barnes2019-04-151-1/+1
* opt: Optimize redundant comma expressionsTavian Barnes2019-03-211-3/+5
* opt: Replace -a -false/-o -true with -not when possibleTavian Barnes2019-03-201-0/+17
* Add some documentation commentsTavian Barnes2019-02-091-0/+25
* opt: Optimize -samefile together with -inumTavian Barnes2019-02-041-0/+9
* opt: Apply data flow optimizations to more numeric rangesTavian Barnes2019-02-011-79/+208
* color: Check format strings + args for cfprintf()Tavian Barnes2019-01-021-1/+1
* Update copyright datesTavian Barnes2018-09-241-1/+1
* opt: Re-run optimizations after reordering expressionsTavian Barnes2018-08-181-24/+57
* Keep track of required FDs per-exprTavian Barnes2017-12-151-0/+13
* opt: More -O4 tweaksTavian Barnes2017-09-171-24/+15
* opt: Use the standard LLONG_MAX instead of the nonstandard LONG_LONG_MAXTavian Barnes2017-09-171-1/+1
* opt: Fix -depth with arguments bigger than INT_MAXTavian Barnes2017-09-171-4/+8
* opt: Move some aggressive optimizations back to -O4Tavian Barnes2017-09-171-10/+18
* opt: Have data flow analysis respect always_{true,false}Tavian Barnes2017-09-171-6/+21
* opt: Implement some data flow optimizationsTavian Barnes2017-09-161-108/+322
* opt: Separate optimization from parsingTavian Barnes2017-09-161-0/+410