2 Commits

Author SHA1 Message Date
Chris Bieneman
c0a76c2c71 [DirectX] Add DXIL metadata dx.shaderModel
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
2022-10-03 13:00:11 -05:00
Chris Bieneman
4959bfa060 [NFC] Refactor dxil metadata code
DXIL relies on a whole bunch of IR metadata constructs being populated
in the right shape. Rather than just hard coding or using complicated
arrangements of constant data strings, let's make first-class objects
that reprensent the metadata and manage reading and writing the
metadata from the module.

Reviewed By: python3kgae

Differential Revision: https://reviews.llvm.org/D134397
2022-09-22 12:17:51 -05:00