Use DXILResourceWrapperPass to build the resource table.
Since DXILResourceWrapperPass operates on LLVM intrinsics rather than
DXIL operations, add addPreserved for DXILResourceWrapperPass in the
passes before DXContainerGlobals
Fixes#103275
Replace the hardcoded values for compute shader in
DXContainer::addPipelineStateValidationInfo.
Still missing wave size.
Add preserved for previous passes so the information is not lost.
Fix https://github.com/llvm/wg-hlsl/issues/51
Direct3D requires a PSV0 section to be present in the DXContainer in
order to be able to load and use the shader.
This change adds a minimal stub PSV0, with some hard-coded values, that
are just enough to unblock loading into Direct3D.
Contributes to #90129
When emitting assembly we don't particularly want the binary DXIL
embedded in the output. This was mostly there for testing purposes, so
we update those tests to run the test directly using `opt` and
restrict the -dxil-embed and -dxil-globals passes to running normally
only in the case where we're trying to emit a DXContainer.
Differential Revision: https://reviews.llvm.org/D158051
PartSize for a part in dx container is only the size of the content of the part, not include size of the PartHeader.
Differential Revision: https://reviews.llvm.org/D141207
DXIL shader bitcode is hashed and the hash is placed into the final
output object file in its own data part.
This change modifies the DXContainerGlobals pass to compute the shader
hash (just an MD5 of the bitcode) and put the shader hash data into a
global for the HASH part.
This also sets the hash flag as appropriate for if the hashed shader
contained debug information. There is additional handling required to
get debug information in shaders working correctly with our tooling,
but that will be addressed in subsequent patches.
Reviewed By: python3kgae
Differential Revision: https://reviews.llvm.org/D139357
