[0052] Experimental DXIL Ops

[V-FEXrt]

Proposal to discuss various options to enable experimental features for DXIL ops and HLSL intrinsics

[damyanp]

Great write up, thanks!

I've left some editorial comments and one thing that might be good to expand on, but other than that this looks like it's in pretty good shape to merge.

[llvm-beanz]

One comment inline. I think my big concern is how much of this is DXC-centric. Much of this document describes DXC infrastructure that doesn't exist in Clang.

[V-FEXrt]

One comment inline. I think my big concern is how much of this is DXC-centric. Much of this document describes DXC infrastructure that doesn't exist in Clang.

Right, the proposal was written with a lot of consideration to "what makes sense for DXC today" which imo makes sense given that DXC has the more restrictive infrastructure. I'll make sure the PR presenting the proposed solution (coming soon) will discuss potential implementations for both DXC and Clang. I just want to be careful that the spec doesn't over prescribe the implementation.