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* Add perf benchmark utility.
* Update documentation.
* Fix.
* Fix doc.
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Co-authored-by: Yong He <yhe@nvidia.com>
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* Initial sizeof implementation.
* Small macro improvement.
* Fix some typos.
* Refactor NaturalSize.
Add more sizeof tests.
* Use _makeParseExpr to add sizeof support.
* Add size-of.slang diagnostic result.
* Fix typo in folding with macro change.
* Add a sizeof test of This.
* Some more NaturalSize coverage.
* Simple alignof support.
* Testing for alignof.
* Added 8 bit enum to check enums values are correctly sized.
* Add alignof to completion.
* Lower sizeof/alignof to IR.
sizeof/alignof IR pass.
Tests for simple generic scenarios.
* Make append handle invalid properly.
Improve comments.
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Co-authored-by: Theresa Foley <10618364+tangent-vector@users.noreply.github.com>
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* WIP handling LValue coercion via LValueImplicitCast
* Need to have the ptr type for the cast.
* Casting conversion working on C++.
* Make the LValue casts record if in or in/out as we can produce better code if we know the difference.
* WIP LValueCast pass
* Fix tests so we don't fail because downstream compilers detect use of uninitialized variable.
* Do conversions through through tmp for l-value scenarios that can't work other ways.
* Fix a typo.
* Change diagnostic implicit-cast-lvalue for a type that still exhibits the issue.
* Add matrix test.
* Added a bit more clarity around LValue casting choices.
* Small comment improvements.
Improvements based on comments on PR.
* Use findOuterGeneric.
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* #include an absolute path didn't work - because paths were taken to always be relative.
* Fix typo.
* Add options for source embedding.
* Small improvements.
* Working with tests.
* Add check for supported language types for embedding.
* Try and remove assume warning.
* Fix warning on MacOSX.
* Some extra checking around Style::Text.
* Some small improvements to docs/handling for headers extensions.
* Fix md issue.
* Small fixes around zeroing partial last element.
* Another small fix....
* Small improvement in hex conversion.
* Add an assert for unsignedness.
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* Fusion pass for saturated_cooperation
* simplify assert
* regenerate vs projects
* missing test output files
* rename shadowing variable to appease msvc
* Fuse calls to sat_coop with differing inputs
* formatting
* add cpu test for hof simple
* Make higher-order functions into compute comparison tests
* comment tests
* remove redundant test
* Add test to confirm inlining in sat_coop fuse
* Add clarifying comment for sat coop fusing
* Add KnownBuiltin decoration
* s/CanUseFuncSignature/TypesFullyResolved for higher order function checking
* Add TODO
* spelling
* Correct detection of sat_coop calls
* Disable tests which are unsupported on testing infra
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* MVP for higher order functions
* Add shader subgroup partitioned glsl intrinsics
* Implement parsing and checking for tuple types
Currently there is no way to do anything useful with them from the source language however
* neaten
* Correct precedence of function type parsing
* neaten
* higher order function tests
* function types of any arity
* Inference for higher order functions
* Add second test for unsynchronized params
* regenerate vs projects
* dx11 -> dx12 for saturated cooperations tests
* Disable saturated cooperation tests on vulkan
They fail on release builds in CI, not essential for the higher order function work however
* remove saturated-cooperation tests
* Remove unnecessary assert and clarify control flow in AddDeclRefOverloadCandidates
* Add Tuple type name mangling
* Use functype keyword to introduce function types
* Add more inference tests for hof
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Co-authored-by: Yong He <yonghe@outlook.com>
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* WIP around VK shift binding.
* Refactor around options parsing.
* Remove needless passing around of sink.
* Some more tidying around OptionsParser.
* Handle vulkan shift parsing.
* Fix small issue around vk binding and "all".
* Fixing some small issues. Missing break.
* Split out VulkanLayoutOptions
* WIP binding taking into account HLSL->Vulkan options.
* First attempt at making binding work with HLSLVulkanOptions.
* VulkanLayoutOptions -> HLSLToVulkanLayoutOptions
* WIP with HLSL-Vulkan binding.
* Some more testing around vk-shift.
* Improvements around global binding.
More tests.
* Improve test coverage.
Improve checking for requirements around default space.
* Update command line options.
* Small fixes.
* Small fix in options reporting.
* Fix warning issue.
* Some fixes for isDefault for HLSLToVulkanLayoutOptions.
* Update hlsl-to-vulkan-shift output. The difference was due to default handling if shift isn't specified, and not being specified was not correctly tracked.
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* Various dxc/fxc compatibility fixes.
* Cleanup.
* Fix test cases.
* Fix comments.
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Co-authored-by: Yong He <yhe@nvidia.com>
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* WIP CommandOptions
* Fix some output issues.
* Simplify word wrapping.
* Add file extensions.
* Change how lookup takes place.
Add appendSplit functions to StringUtil.
Make Categories hold the index range of their options.
* Small improvement.
* Lookup with partial option names.
* Associate user values.
* Encoding flags in the name.
* Refactor setting up of command options.
* Use CommandOptions in slang-options.
* Remove old help text.
* Cache the CommandOptions on the Session.
* Range checking.
Fix bug in the Options handling.
* Extra checks for validity.
* Get categories directly.
* Slight improvements over output.
* Added NameValue types.
* Fix typo.
Remove some now unused diagnostics.
Fix diagnostic in testing, as output has changed.
* Add minimal usage message.
* Remove platform executable extension from diagnostics output.
* Some improvements around getting names from NameValue types.
* Improve some option descriptions.
* Small fixes.
* WIP improvements around CommandOptions.
* Split out CommandOptionsWriter.
* Add links to options.
* Add command line options reference.
* Link to the reference command line information.
* Add quick links.
* Improvements around lookup.
Add categories to linking.
* Small additional fixes.
* Add LinkFlags control.
* Small text fixes.
* Fix typo.
* Fix typo.
* Fix typo.
* Add support for -g and -O using CommandOptions.
* Improve generated doc output/descriptions.
Remove options listed directly in documentation.
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* WIP CommandOptions
* Fix some output issues.
* Simplify word wrapping.
* Add file extensions.
* Change how lookup takes place.
Add appendSplit functions to StringUtil.
Make Categories hold the index range of their options.
* Small improvement.
* Lookup with partial option names.
* Associate user values.
* Encoding flags in the name.
* Refactor setting up of command options.
* Use CommandOptions in slang-options.
* Remove old help text.
* Cache the CommandOptions on the Session.
* Range checking.
Fix bug in the Options handling.
* Extra checks for validity.
* Get categories directly.
* Slight improvements over output.
* Added NameValue types.
* Fix typo.
Remove some now unused diagnostics.
Fix diagnostic in testing, as output has changed.
* Add minimal usage message.
* Remove platform executable extension from diagnostics output.
* Some improvements around getting names from NameValue types.
* Improve some option descriptions.
* Small fixes.
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* Add d3d sources for linux builds
* Return NOT_IMPLEMENTED for shared handle support on Linux
* Enable DirectX api on Linux
* Do not report DX11 support without FXC
* Initial version of SynchAPI emulation
* Neaten dx library name handling
* Neaten and use posix-synchapi
* Add premake option for DirectX on Vulkan
* s/SLANG_ENABLE_VKD3D_PROTON/SLANG_ENABLE_VKD3D
* Skip failing tests on vkd3d
* Regenerate vs projects
* Silence unused var warning
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* Diagnose on using uninitialized `out` param.
* Hack to allow `out Vertices<T>`.
* Fix.
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Co-authored-by: Yong He <yhe@nvidia.com>
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* Correct case of windows.h includes
* Use Slang::SharedLibrary to load directx dlls
* s/max/std::max/
* Factor common OS code in calcHasApi
* Add DXIL test for compute/simple
* s/false/FALSE for calls to WinAPI functions
* Factor common OS code in gfxGetAdapters
* 2 missing headers
d3d12sdklayers for ID3DDebug
climits for UINT_MAX
* Define out unused function on Linux
* Only try to load Vulkan and CUDA on Windows or Linux
* simplify D3DUtil::getDxgiModule
* Remove WIN32_LEAN_AND_MEAN &co from source files
Add a global define
* Set WIN32_LEAN_AND_MEAN &friends in headers
Restore previous state also
* regenerate vs projects
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* #include an absolute path didn't work - because paths were taken to always be relative.
* WIP simplifying artifact interface.
* Use ContainedKind.
* Remove LazyCastableList.
Use ContainedKind for find.
* Remove ICastableList.
* Remove need for ICastableList.
* Remove IArtifactContainer.
* Small fixes.
* Small improvements around Artifact.
* Make explicit find is for *representations* that can cast.
Fix bug in handling casting in lookup.
* Made associated items artifacts too.
* Small fixes.
* Small improvements around writing a container.
* WIP artifact container format.
* Make the root a special case.
* Special case if the artifact doesn't have children/associated.
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* Add missing expected.txt for test
* Diagnostics -> StdWriters in render test
* Allow specifying several test prefixes to run
`slang-test -- tests/foo tests/bar`
* Squash warnings in some tests
* Enable gfx debug layer in gfx test util
Makes this issue present consistently: https://github.com/shader-slang/slang/issues/2766
* Allow DebugDevice to return interfaces instantiated by the debugged object
* Check that we actaully have a shader cache for shader cache tests
* Implement FileCheck tests for several test commands
- SIMPLE, SIMPLE_EX
- SIMPLE_LINE
- REFLECTION, CPU_REFLECTION
- CROSS_COMPILE
It does not currently support the render tests or the COMPARE_COMPUTE commands
It is invoked by adding `(filecheck=MY_FILECHECK_PREFIX)` to the test command, for example
TEST:CROSS_COMPILE(filecheck=SPIRV): -target spirv-assembly
* Move LLVM FileCheck interface to slang-llvm
* Neaten slang-test tests
* Refine handling of expected output in slang-test
* Add example FileCheck buffer test
* Add cuda-kernel-export tests
Which were waiting on FileCheck
* Bump vs project files
* Make createLLVMFileCheck_V1 return a void* rather than specifically an IFileCheck
* Remove use of CharSlice from filecheck interface
* Bump slang-llvm version
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Co-authored-by: jsmall-nvidia <jsmall@nvidia.com>
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* #include an absolute path didn't work - because paths were taken to always be relative.
* WIP simplifying artifact interface.
* Use ContainedKind.
* Remove LazyCastableList.
Use ContainedKind for find.
* Remove ICastableList.
* Remove need for ICastableList.
* Remove IArtifactContainer.
* Small fixes.
* Small improvements around Artifact.
* Make explicit find is for *representations* that can cast.
Fix bug in handling casting in lookup.
* Made associated items artifacts too.
* Small fixes.
* Small improvements around writing a container.
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* #include an absolute path didn't work - because paths were taken to always be relative.
* WIP using SourceMap with SourceManager.
* Add a test to check obfuscation map is working.
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Co-authored-by: Yong He <yonghe@outlook.com>
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* Use c++17 standard
* regenerate VS projects
* Switch to using std::invoke
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* Add PyTorch C++ binding generation.
* fix
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Co-authored-by: Yong He <yhe@nvidia.com>
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* #include an absolute path didn't work - because paths were taken to always be relative.
* WIP source map.
* Split out handling of RttiTypeFuncs to a map type.
* Make RttiTypeFuncsMap hold default impls.
* Slightly more sophisticated RttiTypeFuncsMap
* Source map decoding.
* Fix tabs.
* Fix asserts due to negative values.
* Use less obscure mechanisms in SourceMap.
* Source map decoding.
Simplifying SourceMap usage.
* First attempt at ouputting a source map as part of emit.
* Added support for -source-map option. SourceMap is added to the artifact.
* Small improvements around column calculation in SourceWriter.
* Source Loc obuscation WIP.
* Fix some issues around SourceMap obfuscation.
* Split out obfuscation into its own file.
* Keep obfuscated SourceMap even through serialization bottleneck.
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* Add quad texture example.
* delete output image
* remove irrelavent files
* update project files
* fix
* Update example.
* Fix.
* remove out-texture
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Co-authored-by: Yong He <yhe@nvidia.com>
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* #include an absolute path didn't work - because paths were taken to always be relative.
* WIP source map.
* Split out handling of RttiTypeFuncs to a map type.
* Make RttiTypeFuncsMap hold default impls.
* Slightly more sophisticated RttiTypeFuncsMap
* Source map decoding.
* Fix tabs.
* Fix asserts due to negative values.
* Use less obscure mechanisms in SourceMap.
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* More control flow and Phi param simplifications.
* Fix.
* Fix gcc error.
* Fix.
* More IR cleanup.
* Fix bug in phi param dce + ifelse simplify.
* Propagate and DCE side-effect-free functions.
* Enhance CFG simplifcation to remove loops with no side effects.
* Fix.
* Fixes.
* Fix tests. Add [__AlwaysFoldIntoUseSite] for rayPayloadLocation.
* More cleanup.
* Fixes.
* Fix.
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Co-authored-by: Yong He <yhe@nvidia.com>
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Co-authored-by: Yong He <yhe@nvidia.com>
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Co-authored-by: Yong He <yhe@nvidia.com>
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* s/emititng blobal/emitting global
* Use SPIR-V opcode names rather than numbers
* regenerate Visual Studio project files
* Use names for extended SPIR-V GLSL instructions
* Add missing operand for SPIR-V extended instruction
* Add warning aginst modifying generated hashing files
* Squash warnings on MSVC
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* Support `out` parameters in backward differentiation.
* Fixes.
* Fix cleanup.
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Co-authored-by: Yong He <yhe@nvidia.com>
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* Added switch-case support; fixed non-diff parameter transposition
* Made region propagation much more robust. Partial loop unzip implementation
* WIP: Added most loop handling code, and a test. Still untested
* Added CFG Normalization pass + CFG Reversal Pass + Loop Unzipping + most loop transcription
* Add single-iter-loop test.
* proj files
* removed comments
* Update reverse-loop.slang
* Removed out-of-date code
* Disabled IR validation during constructSSA phase of normalizeCFG. constructSSA now reuses sharedBuilder
* Moved normalizeCFG() call to prepareFuncForBackwardDiff()
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* Register allocation during phi elimination.
* Enhance the test case.
* Cleanup line breaks in test case.
* remove unncessary line break changes.
* More cleanups.
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Co-authored-by: Yong He <yhe@nvidia.com>
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* Add ASAN support to premake
* Fix StringRepresentation when ASAN is enabled
* Fix deep recursion in slang-generate
* Fix hello-world example
* Fix gpu-printing example
* Linux fix
* Try fixing linux
* Add missing include
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* Reimplement address elimination pass.
* Fix error.
* Update test references.
Co-authored-by: Yong He <yhe@nvidia.com>
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Co-authored-by: Yong He <yhe@nvidia.com>
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* Make backward differentiation work with generics.
* Fix.
* Another fix.
* More fix.
Co-authored-by: Yong He <yhe@nvidia.com>
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* Further unify the autodiff passes.
* Fix clang compilation error.
* Rename ForwardDerivativeTranscriber->ForwardDiffTranscriber.
* Remove unused fields from Transcriber classes.
* More small cleanups.
* Cleanup.
Co-authored-by: Yong He <yhe@nvidia.com>
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function. (#2569)
Co-authored-by: Yong He <yhe@nvidia.com>
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* Fix a bug in Path::find
* Fix code formatting
* Fix LockFile and add LockFileGuard
* Add PersistentCache and unit test
* Replace file path dependency list with source file dependency list
* Add note on ordering in Module/FileDependencyList
* Remove old shader cache code
* Refactor shader cache implementation
* Temporarily skip unit tests reading/writing files
* Fix warning
* Reenable lock file test
* Rename shader cache tests and disable crashing test
* Testing
* Stop using Path::getCanonical
* Fix persistent cache lock and test
* Fix threading issues
* Move adding file dependency hashes to getEntryPointHash()
* Fix handling of #include files
* Allow specifying additional search paths for gfx testing device
* Work on shader cache tests
* Update project files
* Revive shader cache graphics tests
* Split graphics pipeline test
* Fix compilation
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* Consolidate crypto functions into single module
* Migrate rest of code to new crypto module
* Fix name conflict
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* Cleanup DigestBuilder and MD5HashGen
* Fix templates
Co-authored-by: Yong He <yonghe@outlook.com>
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* Added partial implementation for reverse-mode
* Fixing several compile and runtime errors.
* Fixed several issues with reverse-mode passes.
* Fixed more issues. Basic reverse-mode tests passing
Co-authored-by: Edward Liu <shiqiu1105@gmail.com>
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* Add LockFile helper class
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* Initial refactor
* Refactor passes tests
* Removed Differential Bottom references from the IR side
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* Add gdb generated files to .gitignore
* Switch to c++17
TODO: Ellie update coding style doc
* WIP mesh shaders
* Add MeshOutputType and mesh output decorations
* Lift array type layout creation out of _createTypeLayout
in preparation for sharing it elsewhere
* Initial pass at GLSL legalization for mesh shaders
* Create output types for builtin mesh outputs
This should be rendered as an out paramter block
* Handle writes to member fields in mesh shader output
* Per primitive output from mesh shaders
* Add mesh shader tests
* Redeclare mesh output builtins
* Remove unused instruction
* Emit explicit mesh output max max size
* Add unimplemented warning for array members in mesh output
* Implement mesh output splitting for GLSL in terms of getSubscriptVal
* Allow HLSL syntax for mesh output modifiers
* Improve error messages for mesh output
* Add test for HLSL style mesh output syntax
* Emit explicit mesh output indices max size
* HLSL generation support for mesh shaders
* Better errors for mesh shader misuse
* Neaten comments
* Regenerate vs2019 project files
* Fix build on vs2019
* Retreat on c++17
Will make the change in a separate PR
* slang-glslang binary dep 11.10.0 -> 11.12.0-32
* Fixes for msvc compiler
* Update msvc project
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