| Issue |
150286
|
| Summary |
[HLSL][RootSignature] Add support for root signature as a target"
|
| Labels |
HLSL
|
| Assignees |
inbelic
|
| Reporter |
inbelic
|
This issue tracks implementing DXC's ability to use a root signature versions as a target with a root signature as an entry point.
The behaviour should follow the specification [here](https://github.com/llvm/wg-hlsl/blob/main/proposals/0029-root-signature-driver-options.md#target-root-signature-version).
Current conflict to resolve in planning:
Currently root signature parsing is in the `Parse` library. So we will need to know which `RootSignature` to parse during parse logic, as this can't currently be invoked in `Sema`. To move forward we need to either: move rootsignatureparser to happen during sema, or, be able to determine the entry point at parse time.
AC:
- [ ] Update the `-T` and `-E` options in `clang-dxc`
- [ ] Update the `-T` and `-E` options in `clang` and `cc1`
- [ ] Still in planning
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