3 Commits

Author	SHA1	Message	Date
Eric Anholt	bae5be356e	Perform constant folding on array indices. ... Replaces a constant var deref with a constant value in CorrectParse1.frag.	2010-04-06 11:42:34 -07:00
Eric Anholt	3fff009af1	Fold constant expressions in if conditionals. ... Fixes up 3 more expressions in CorrectParse2.frag.	2010-04-06 11:42:34 -07:00
Eric Anholt	62735694a1	Add a constant folding optimization pass.	2010-04-06 11:42:31 -07:00