This wires up dxil-op-lower, dxil-intrinsic-expansion, dxil-translate-metadata,
and dxil-pretty-printer to the new pass manager, both as a matter of future
proofing the backend and so that they can be used more flexibly in tests.
A few arbitrary tests are updated in order to test the new PM path, and we drop
the "print-dxil-resource-md" pass since it's redundant with the pretty printer.
Pull Request: https://github.com/llvm/llvm-project/pull/104250
These passes will be replaced soon as we move to the target extension based
resource handling in the DirectX backend, but removing them now before the
replacement stuff is all up and running would be very disruptive. However, we
do need to move these passes out of the way to avoid symbol conflicts with the
new DXILResourceAnalysis in the Analysis library.
Note: I tried an even simpler hack in #100698 but it doesn't really work. A
rename is the most expedient path forward here.
Pull Request: https://github.com/llvm/llvm-project/pull/101393
class ConstantBuffer is added to save information for cbuffer.
Also add CBufferDataLayout to calculate the size for cbuffer.
Now always use legacy cbuffer layout.
https://reviews.llvm.org/D134998 will add control to disable legacy cbuffer layout.
Reviewed By: beanz
Differential Revision: https://reviews.llvm.org/D136031
