slang.git/source/compiler-core/slang-artifact-associated-impl.h, branch master

Fix unused space discovery for bindless heap. (#8075)

2025-08-06T22:56:27+00:00

Add command line option for separate debug info (#7178)

2025-06-06T21:30:06+00:00

* Add command line option for separate debug info Add command line arg -separate-debug-info which, if provided, produces both a .spv and a .dbg.spv file. The .dbg.spv file contains full debug info and the .spv file has all debug info stripped out. Also add a DebugBuildIdentifier instruction to store a unique hash in both the output files, so they can be more easily matched together. A matching API is provided to allow using the Slang API to retrieve a base and debug SPIRV as well as the debug build identifier string.

Fix metadata of register space and varying params. (#5906)

2024-12-18T23:34:16+00:00

Embed core module in wasm build. (#5569)

2024-11-15T08:37:58+00:00

* Embed core module in wasm build. * format code * add uintptr_t case. --------- Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>

Move switch statement bodies to their own lines (#5493)

2024-11-05T17:47:26+00:00

* Move switch statement bodies to their own lines * format --------- Co-authored-by: Yong He

format

2024-10-29T06:49:26+00:00

* format * Minor test fixes * enable checking cpp format in ci

Add COM API for querying metadata. (#5168)

2024-09-30T19:50:30+00:00

* Add COM API for querying metadata. * Fix tests. * fix test.

Support mixture of precompiled and non-precompiled modules (#4860)

2024-08-30T06:23:26+00:00

* 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

Move the file public header files to `include` dir (#4636)

2024-07-17T17:53:19+00:00

* Move the file public header files to `include` dir Close the issue (#4635). Move the following headers files to a `include` dir located at root dir of slang repo: slang-com-helper.h -> include/slang-com-helper.h slang-com-ptr.h -> include/slang-com-ptr.h slang-gfx.h -> include/slang-gfx.h slang.h -> include/slang.h Change cmake/SlangTarget.cmake to add include path to every target, and change the source file to use "#include " to include the public headers. The source code update is by the script like follow: ``` fileNames_slang=$(grep -r "\".*slang\.h\"" source/ -l) for fileName in "${fileNames_slang[@]}" do echo "$fileName" sed -i "s/\".*slang\.h\"/\"slang\.h\"/" $fileName done ``` * Fix the test issues * Fix cpu test issues by adding include seach path * Update cmake to not add include path for every target Also change "#include " to "include "slang.h" " to make the coding style consistent with other slang code. * Change public include to private include for unit-test and slang-glslang

Passing source to Downstream compilation as artifacts (#2382)

2022-09-01T13:35:18+00:00

* #include an absolute path didn't work - because paths were taken to always be relative. * Make DownstreamCompileOptions use POD types. * CharSliceAllocator -> SliceAllocator Added SliceConverter CharSliceCaster -> SliceCaster * First attempt at zero terminating around blobs. * Fix clang warning. * Add SlangTerminatedChars Make Blob implementations support it. Make most blobs 'terminated'. * Fix bug setting up sourceFiles for CommandLineDownstreamCompiler. * Traffic in TerminatedCharSlice for sourceFiles. Use ArtifactDesc to generate temporary file names for source. * Fix typo in testing for shared library/C++. * Working with source being passed as artifacts to DownstreamCompiler. * Use artifacts in SourceManager/SourceFile. * Support infering extension from the original file extension.