6 commits

Author	SHA1	Message	Date
Christoph Oelckers	7b6b473ec4	- some GCC fixed by Edward-san.	2015-04-29 11:28:04 +02:00
Randy Heit	ec6624dfc7	Prioritize single->double conversions for FindBestProto() ... - The binary form of ZCC_OpInfoType::FindBestProto() needs special handling for conversion from single to double precision floating point so that it doesn't choose an integer form over a floating point form when picking the best prototype.	2013-11-01 22:05:49 -05:00
Randy Heit	3063df4f74	Add single <-> double conversions. ... - With explicit casting now possible, converting from double to single precision floating point and back again needs to be possible, too.	2013-11-01 21:45:02 -05:00
Randy Heit	b66de4116d	Remove IsUnary() and IsBinary() ... - This information is already stored in the node's NodeType field, so there's no reason to go do a table lookup for it elsewhere. Must have been a brain fart when I wrote them in the first place.	2013-11-01 21:28:00 -05:00
Randy Heit	b227a2f508	Add the basic types to the global symbol table	2013-10-29 22:05:16 -05:00
Randy Heit	850055a766	Add evaluation of constant unary and binary expressions ... - Added ZCCCompiler class as a place to generate IR and symbols from an AST. Right now, all it does is simplify constant expressions into constant values. - Do type promotion on the AST where appropriate. - Added true and false tokens to the parser driver.	2013-10-25 22:30:24 -05:00