4 Commits

Author	SHA1	Message	Date
Lei Zhang	645ee1d9e0	Create an iterator class for in-memory representation.	2016-08-11 18:35:12 -04:00
qining	51a2484b36	Dead constant elimination ... A pass to remove dead constants, including both front-end constants and spec constants. This pass does not handle dead variables and types.	2016-08-08 17:17:15 -04:00
qining	a24506266b	Freeze spec constants to their default values ... Add a pass to freeze spec constants to their default values. This pass does not fold the frozen spec constants and does not handle SpecConstantOp instructions and SpecConstantComposite instructions.	2016-07-28 15:23:30 -04:00
Lei Zhang	2c4c73cf37	Add Pass, PassManager, and StripDebugInfoPass.	2016-06-29 17:32:00 -04:00