Commit Graph

108 Commits

Author SHA1 Message Date
Lei Zhang
6d4d15b9d0 Optimization: Add type class hierarchy. 2016-08-10 12:53:17 -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
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