14 commits

Author	SHA1	Message	Date
Vern Paxson	f895008c34	captures for "when" statements ... update Triggers to IntrusivePtr's and simpler AST traversal introduce IDSet type, migrate associated "ID*" types to "const ID*"	2022-01-07 14:50:35 -08:00
Tim Wojtulewicz	b2f171ec69	Reformat the world	2021-09-16 15:35:39 -07:00
Vern Paxson	da6ac0b521	switch to ID definition regions; reworked driver functions; more info for reporting uncompilable functions	2021-09-08 10:23:38 -07:00
Vern Paxson	b7c9940221	gracefully deal with "eval" exceptions that occur during AST reduction	2021-05-30 17:48:14 -07:00
Jon Siwek	b66f4ad500	Tweak minor const-ref/std::move things in script-opt code	2021-03-08 15:50:04 -08:00
Vern Paxson	77f04935a8	methods implementing AST optimization (aliasing, constant propagation, CSE)	2021-02-27 11:36:15 -08:00
Vern Paxson	34ccd3e417	helper class checking if common-subexpression elimination opportunity is valid	2021-02-27 11:35:01 -08:00
Vern Paxson	ec97c9b042	helper function for comparing collections of definition points	2021-02-27 11:32:06 -08:00
Vern Paxson	64ef7f0eb2	simplify and tidy up some interfaces	2021-02-27 11:07:39 -08:00
Jon Siwek	b450b90a3e	Adjust reference/move nitpicks in use-def/reduce code ... Use std::move() and avoid superfluous copies by assigning to const-reference in a few places.	2021-02-08 17:53:21 -08:00
Vern Paxson	2114c4a26b	enhancements/changes to the Reduce class in preparation for use-defs	2021-02-06 09:52:35 -08:00
Jon Siwek	b4cf393475	Adjust some Reducer ref-counting and IntrusivePtr usage	2021-01-14 00:24:12 -08:00
Jon Siwek	f9e0b14d38	Add missing header-includes to Reduce.h	2021-01-13 16:39:59 -08:00
Vern Paxson	10e80dfcd3	reductions of expressions in ASTs - code compiles but doesn't yet link	2021-01-10 14:04:01 -08:00