Basic infrastructure to collect Function properties in Metadata Analysis
- Add a `SmallVector` of entry properties to the metadata information.
- Add a structure to represent function properties. Currently
`numthreads` and shader kind properties of shader entry functions are
represented.
Add Validator Version to information collected by Module Metadata
Analysis pass. An earlier change (#104040) added a default hardcoded
value for validator version to be associated with DXIL module created
during HLSL source compilation.
Add tests to verify validator version info collected
- Updated existing tests
- Added a test with validator version specified in DXIL metadata
DXIL Metadata Analysis passes (one for legacy PM and one for new PM)
that collect following DXIL module metadata information in a structure
are added.
1. Shader Model version
2. DXIL version
3. Shader Stage
Information collected using the legacy pass is verified by adding
additional test commands to existing metadata test sources.
This captures the target shader model and pipeline stage into the DXIL
metadata for consumption by the DirectX runtime.
Reviewed By: python3kgae
Differential Revision: https://reviews.llvm.org/D134469
