57 Commits

Author	SHA1	Message	Date
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	d37ecb924a	Simple Assembly code builder for test uses ... AssemblyBuilder contains boilplates. Adds OpName instructions for all added defining instructions. Adds OpDecorate SpecId for all spec constants added with OpSpecConstant, OpSpecConstantTrue and OpSpecConstantFalse instructions.	2016-08-04 16:45:59 -04:00
Lei Zhang	64ff3c6dc1	Optimization: Add def use analysis.	2016-07-29 15:45:14 -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
Lei Zhang	abf8f6413c	Promote ir namespace and create draft libspirv.{h|c}pp.	2016-06-28 14:52:34 -04:00
Lei Zhang	8590f9cc81	Add IrBuilder for constructing SPIR-V in-memory representation.	2016-06-27 16:57:42 -04:00