4 commits

Author	SHA1	Message	Date
Eric Anholt	9ca0a022e6	Quiet unused arg warning for ir_constant cloning.	2010-06-24 13:32:35 -07:00
Eric Anholt	5f38408833	Move ir_constant cloning alongside the other cloning functions.	2010-06-24 13:32:35 -07:00
Eric Anholt	1b2bcf7913	Fix variable remapping in function cloning. ... It's (ht, data, key) not (ht, key, data).	2010-06-24 13:32:35 -07:00
Eric Anholt	4b6fd39c89	Add a virtual clone() method to ir_instruction. ... This will be used by function inlining, the linker, and avoiding double usage of the LHS deref chains in ++, *=, and similar operations.	2010-06-23 15:20:29 -07:00