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* format
* Minor test fixes
* enable checking cpp format in ci
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* Support mixture of precompiled and non-precompiled modules
This changes the implementation of precompile DXIL modules to
accept combinations of modules with precompiled DXIL, ones without,
and ones with a mixture of precompiled DXIL and Slang IR.
During precompilation, module IR is analyzed to find public functions
which appear to be capable of being compiled as HLSL, and those
functions are given a HLSLExport decoration, ensuring they are emitted
as HLSL and preserved in the precompiled DXIL blob. The IR for those
functions is then tagged with a new decoration AvailableInDXIL, which
marks that their implementation is present in the embedded DXIL blob.
The DXIL blob is attached to the IR as before, inside a EmbeddedDXIL
BlobLit instruction.
The logic that determines whether or not functions should be
precompiled to DXIL is a placeholder at this point, returning true
always. A subsequent change will add selection criteria.
During module linking, the full module IR is available, as well
as the optional EmbeddedDXIL blob. The IR for functions implemented
by the blob are tagged with AvailableInDXIL in the module IR.
After linking the IR for all modules to program level IR, the IR for
the functions marked AvailableInDXIL are deleted from the linked IR,
prior to emitting HLSL and compiling linking the result.
This change also changes the point of time when the module IR is
checked for EmbeddedDXIL blobs. Instead of happening at load time
as before, it happens during immediately before final linking, meaning
that the blob does not need to be independently stored with the module
separate from the IR as was done previously.
Work on #4792
* Clean up debug prints
* Call isSimpleHLSLDataType stub
* Address feedback on precompiled dxil support
Allow for IR filtering both before and after linking.
Only mark AvailableInDXIL those functions which pass
both filtering stages. Functions are corrlated using
mangled function names.
Rather than delete functions entirely when linking with
libraries that include precompiled DXIL, instead convert
the IR function definitions to declarations by gutting
them, removing child blocks.
* Use artifact metadata and name list instead of linkedir hack
* Use String instead of UnownedStringSlice
* Update tests
* Renaming
* Minor edits
* Don't fully remove functions post-link
* Unexport before collecting metadata
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* Add embedded precompiled binary IR ops
Add IR operations to embed precompiled DXIL or SPIR-V blobs
into IR. Adds a BlobLit literal that is mostly identical to
StringLit except for its inability to be displayed, e.g.
in dumped IR. In the future, the blob might be dumped as
hexadecimal, but for now it is summarized as "<binary blob>".
* EmbeddedDXIL and SPIR-V options
The options, '-embed-dxil' and '-embed-spirv' in slangc, will
cause a target dxil or spirv to be compiled and stored in the
translation unit IR when written to a slang-module. Subsequent
changes actually implement the options.
* Per-translation unit DXIL precompilation
When -embed-dxil is specified, perform a precompilation to DXIL of
each TU, linked only with stdlib. Embed the resulting DXIL for
the TU in a IR op. Being part of IR, the precompiled DXIL can be
serialized to disk in a slang-module.
Upon loading slang-modules, the new IR op will be searched for and
the precompiled DXIL blob is saved with the loaded Module. During
linking, if all the Modules have precompiled blobs they will be
sent to the downstream compile commands as libraries instead of
source, skipping the downstream compilation, using DXC only for
linking.
Fixes Issue #4580
* Remove placeholder embedded SPIRV support
Code was added only to sketch out how other precompiled bins
will be supported.
* Remove the rest of the SPIRV placeholder support
* Fix warnings, test error on non-windows
* Remove lib_6_6 hack, add dxil_lib capability
* Allocate blob value from irmodule memarena
* Add null check after memarena allocation
* Restore the request->e2erequest code path for generatewholeprogram
* Update capability handling, move EmbedDXIL enum to end to preserve abi
* Remove lib_6_6 hack
* Move ICompileRequest functions to end
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* Add slangc interface to compile and use ir modules.
* Fix glsl scalar layout settings not copied to target.
* Fix.
* Cleanups.
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* Support loading serialized modules.
* Fix.
* Fix vs solution files
* Fix glsl module loading.
* C++ fix.
* Fix.
* Try fix c++ error.
* Try fix.
* Fix.
* Fix.
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* #include an absolute path didn't work - because paths were taken to always be relative.
* WIP with hierarchical enums.
* Some small fixes and improvements around artifact desc related types.
* Improvements around hierarchical enum.
* Fixes to get Artifact types refactor to be able to execute tests.
* Attempt to better categorize PTX.
* Work around for potentially unused function warning.
* Typo fix.
* Simplify Artifact header.
* Small improvements around Artifact kind/payload/style.
* Added IDestroyable/ICastable
* Add IArtifactList.
* First impl of IArtifactUtil.
* Use the ICastable interface for IArtifactRepresentation.
* Added IArtifactRepresentation & IArtifactAssociated.
* Add SLANG_OVERRIDE to avoid gcc/clang warning.
* Fix calling convention issue on win32.
* Fix missing SLANG_OVERRIDE.
* First attempt at file abstraction around Artifact.
* Added creation of lock file.
* Move functionality for determining file paths to the IArtifactUtil.
Add casting to ICastable.
* Added some casting/finding mechanisms.
* Simplify IArtifact interface, and use Items for file reps.
* Fix problem with libraries on DXIL.
* Split out ArtifactRepresentation.
* Move ArtifactDesc functionality to ArtifactDescUtil. ArtifactInfoUtil becomes ArtifactDescUtil.
* Split implementations from the interfaces for Artifact.
* Use TypeTextUtil for target name outputting.
* Add artifact impls.
* Add ICastableList
* Added UnknownCastableAdapter
* Make ISlangSharedLibrary derive from ICastable, and remain backwards compatible with slang-llvm.
* Refactor Representation on Artifact.
* Make our ISlangBlobs also derive from ICastable.
Make ISlangBlob atomic ref counted.
* Split out CastableList and related types, and placed in core.
* Small fixes around IArtifact.
Improve IArtifact docs.
First impl of getChildren for IArtifact.
* Documentation improvements for Artifact related types.
* Fix typo.
* Special case adding a ICastableList to a LazyCastableList.
* Small simplification of LazyCastableList, by adding State member.
* Removed the ILockFile interface because IFileArtifactRepresentation can be used.
* Implement DiagnosticsArtifactRepresentation.
* Added PostEmitMetadataArtifactRepresentation
* Add searching by predicate.
Added handling of accessing Artifact as ISharedLibrary
* Fix typo.
* Add find to IArtifacgtList.
Fix some missing SLANG_NO_THROW.
* Small improvements around ArtifactDesc types.
* Another small change around ArtifactKind.
* Some more shuffling of ArtifactDesc.
* Make IArtifact castable
Remove IArtifactList
Made IArtifactContainer derive from IArtifact
Made ModuleLibrary atomic ref counted/given IModuleLibrary interface.
* Must call _requireChildren before any children access.
* Fix missing SLANG_MCALL on castAs.
* Fix missing SLANG_OVERRIDE.
* Added IArtifactHandler
* Use ICastable for basis of scope/lookup.
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* #include an absolute path didn't work - because paths were taken to always be relative.
* WIP with hierarchical enums.
* Some small fixes and improvements around artifact desc related types.
* Improvements around hierarchical enum.
* Fixes to get Artifact types refactor to be able to execute tests.
* Attempt to better categorize PTX.
* Work around for potentially unused function warning.
* Typo fix.
* Simplify Artifact header.
* Small improvements around Artifact kind/payload/style.
* Added IDestroyable/ICastable
* Add IArtifactList.
* First impl of IArtifactUtil.
* Use the ICastable interface for IArtifactRepresentation.
* Added IArtifactRepresentation & IArtifactAssociated.
* Add SLANG_OVERRIDE to avoid gcc/clang warning.
* Fix calling convention issue on win32.
* Fix missing SLANG_OVERRIDE.
* First attempt at file abstraction around Artifact.
* Added creation of lock file.
* Move functionality for determining file paths to the IArtifactUtil.
Add casting to ICastable.
* Added some casting/finding mechanisms.
* Simplify IArtifact interface, and use Items for file reps.
* Fix problem with libraries on DXIL.
* Split out ArtifactRepresentation.
* Move ArtifactDesc functionality to ArtifactDescUtil. ArtifactInfoUtil becomes ArtifactDescUtil.
* Split implementations from the interfaces for Artifact.
* Use TypeTextUtil for target name outputting.
* Add artifact impls.
* Add ICastableList
* Added UnknownCastableAdapter
* Make ISlangSharedLibrary derive from ICastable, and remain backwards compatible with slang-llvm.
* Refactor Representation on Artifact.
* Make our ISlangBlobs also derive from ICastable.
Make ISlangBlob atomic ref counted.
* Fix typo.
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* #include an absolute path didn't work - because paths were taken to always be relative.
* WIP with hierarchical enums.
* Some small fixes and improvements around artifact desc related types.
* Improvements around hierarchical enum.
* Fixes to get Artifact types refactor to be able to execute tests.
* Attempt to better categorize PTX.
* Work around for potentially unused function warning.
* Typo fix.
* Simplify Artifact header.
* Small improvements around Artifact kind/payload/style.
* Added IDestroyable/ICastable
* Add IArtifactList.
* First impl of IArtifactUtil.
* Use the ICastable interface for IArtifactRepresentation.
* Added IArtifactRepresentation & IArtifactAssociated.
* Add SLANG_OVERRIDE to avoid gcc/clang warning.
* Fix calling convention issue on win32.
* Fix missing SLANG_OVERRIDE.
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* #include an absolute path didn't work - because paths were taken to always be relative.
* Compile to a dxil library.
* Added CompileProduct.
* Support handling of ModuleLibrary.
* CacheBehavior -> Cache
* Use CompileProduct for -r references.
* CompileProduct -> Artifact.
* Determining an artifact type on binding.
* Determine binary linkability.
* Added Artifact::exists.
* Added ArtifactKeep.
* Small fixes.
* Small improvements to Artifact.
* Add zip extension.
* Fix some comments.
* Fix multiple adding of PublicDecoration.
Make public output export for DXIL/lib.
Add checking for simpleDecorations such that only added once.
* Use 'whole program' to identify library build.
* Move slang-artifact into compiler-core.
* Split out Keep free functions.
* Artifact::Keep -> ArtifactKeep.
* Handle libraries as artifacts.
* Add -target dxil so test infrastructure knows it needs DXC.
* Linking working in DXC.
* Improve handling around emit for 'export'.
* Add comment around Artifact name.
* Render test working with linking.
* Improvements around Artifact handling.
* Add ArtifactPayloadInfo.
* Small tidy up around artifact.
* Split out code to get info about Artifacts into artifact-info.cpp/.h
* IArtifact interface and IArtifactInstance interface.
* Fix small issues.
* Fix compilation warning issue.
* Fix missing SLANG_OVERRIDE.
* Small fixes to make compilation work on Visual Studio 2022.
* Small improvements to Artifact interface/naming.
* Added Desc with each element in IArchive to allow more flexibility in usage.
* Fix clang warning issue.
* Add ArtifactPayload::Diagnostics
* More discussion around IArtifact usage.
* Re-add slang-artifact.h which was removed during merge.
* Fix typo identified in review.
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* #include an absolute path didn't work - because paths were taken to always be relative.
* Compile to a dxil library.
* Added CompileProduct.
* Support handling of ModuleLibrary.
* CacheBehavior -> Cache
* Use CompileProduct for -r references.
* CompileProduct -> Artifact.
* Determining an artifact type on binding.
* Determine binary linkability.
* Added Artifact::exists.
* Added ArtifactKeep.
* Small fixes.
* Small improvements to Artifact.
* Add zip extension.
* Fix some comments.
* Fix multiple adding of PublicDecoration.
Make public output export for DXIL/lib.
Add checking for simpleDecorations such that only added once.
* Use 'whole program' to identify library build.
* Move slang-artifact into compiler-core.
* Split out Keep free functions.
* Artifact::Keep -> ArtifactKeep.
* Handle libraries as artifacts.
* Add -target dxil so test infrastructure knows it needs DXC.
* Linking working in DXC.
* Improve handling around emit for 'export'.
* Add comment around Artifact name.
* Render test working with linking.
Co-authored-by: Theresa Foley <10618364+tangent-vector@users.noreply.github.com>
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