| Commit message (Collapse) | Author | Age |
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* Test if blob is returned.
* Rename serialize files so can be grouped.
* StringRepresentationCache -> SerialStringTable
* Split out SerialStringTable from slang-serialize-ir
* First pass at reorganizing serialization/containers. Remain some issues about debug info.
* Fix bug in calculating sourceloc.
* Improve calcFixSourceLoc
* Make allocations for payload RiffContainer align to at least 8 bytes. This is important for read, if the payload can contain 8 byte aligned data. Note this has no effect on Riff file format alignment rules.
* Improve comments around RiffContainer and alignment.
* Remove SerialStringTable, can just use StringSlicePool instead.
* Typo fix for Clang/Linux.
Co-authored-by: Tim Foley <tfoleyNV@users.noreply.github.com>
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* First pass at filter for AST serial writing.
* Serialization of AST for modules.
* Removed some commented out source.
Co-authored-by: Tim Foley <tfoleyNV@users.noreply.github.com>
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There was a small but non-trivial amount of code across `IRModule`, the `ObjectScopeManager`, and `StringRepresentationCache` that had to do with managing the lifetimes of `RefObject`s that might be referenced by IR instructions (and thus need to be kept alive for the lifetime of the IR module).
We have long since migrated to a model where IR instruction do not include owned references to `RefObject`s, so these facilities weren't actually needed. This streamlines `IRModule`'s declaration, and trims code that we aren't actually using.
One note for the future is that the `StringRepresentationCache` no longer does what its name implies (it is not a cache of `StringRepresentation`s), so we should consider giving it a more narrowly scoped name. I didn't include that in this change because I wanted to keep the diffs narrow and easy to review.
A follow-on renaming change should be trivial if/when we can agree on what the type should be called at this point. Alternatively, we could simply bake the functionality of `StringRepresentationCache` into he IR deserialiation logic itself, since that is the only code using it.
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* * Added ConstArrayView
* Made StringSlicePool have styles
* Remove point about strings not having terminating 0 (they do), and restriction around ""
* spCalcStringHash -> spComputeStringHash
* Small code improvements.
Closer to coding conventions.
* Fix small bug with Empty adding c string.
* Fix typo in assert.
* Fix ArrayView compiling issue on gcc/clang.
* Remove tabs.
* Improve comments around StringSlicePool.
Simplify getting the added slices.
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* Added ir-compression option.
* Fix issues around ir-compression.
* Fix typo in test name.
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* Add basic support for entry points in `.slang-lib` files.
The basic idea here is that when writing out a `.slang-lib` file based on a compile request, we include new sections in the generated RIFF that represent the entry points that were requested. The entry-point information is serialized in an entirely ad hoc fashion (a future change might clean it up to use the `OffsetContainer` machinery), and contains the name, profile, and mangled symbol name of an entry point.
When deserializing this information, we create a list of "extra" entry points that gets attached to the front-end compile requests. These "extra" entry points get turned into `EntryPoint` objects at the same place in the code that entry points specified on the command line or via API would be checked, but the extra entry points bypass the semantic checking and just create "dummy" `EntryPoint` objects.
Aside: the ability for a compile request to end up with entry points that weren't originally specified via API or command-line is not new. We already had support for compiling a translation unit with entry points entirely specified via `[shader(...)]` attributes, and this new support tries to function similarly.
Because the "dummy" entry points don't retain AST-level information, several parts of the code have been modified to defensively check for `EntryPoint` objects without a matching AST declaration, and skip over them.
The main place where this creates a problem is paramete binding, where ignoring the dummy entry point is appropriate since we currently assume linked-in library code has been laid out manually.
One small cleanup here is that the `-r` command-line flag and the `spAddLibraryReference` API functio now bottleneck through a common routine to do their work, so that they both gain the new behavior without needing copy-paste programming.
In order to keep the existing test case for library linking with entry points working, I had to add a flag to the `render-test` tool so that it can skip specifying entry point names as part of the compile request it creates. In that case it must instead assume that the entry points will be added to the compile request via other means. This logic is a bit magical, and hints that we should be looking for other ways to expose the library linking functionality over time.
* fixup: remove alignment assertion
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* Added RiffReadHelper
* Move type to fourCC in Chunk simplifies some code.
* Make MemoryArena able to track external blocks.
Allow ownership of Data to vary.
Changed IR serialization to use moved allocations to avoid copies.
As it turns out all of the array writes could use unowned data, but doing so requires the IRData to stay in scope longer than IRSerialData, which it does at the moment - but perhaps needs better naming or a control for the feature.
* Write out slang-module container.
* WIP on -r option.
Loading modules - with -r.
* Making the serialized-module run (without using imported module).
* Split compiling module from the test.
* Separate module compilation with a function working.
* Remove serialization test as not used.
* Fix warning on gcc.
* Updated test to have types across module boundary.
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* WIP RiffContainer.
* WIP riff container.
* Testing out RiffContainer.
* * Naming improvements
* Visitor functions
* Ability to dump riffs.
* Renamed RiffChunk to RiffHeader
* Remove m_ prefix on RiffHeader members.
* Riff stream reading writing.
Simple test of riff reading/writing.
* Fix Riff alignment issue.
Make IR serialization use the RiffContainer API.
* Improve documentation.
* Remove SubChunk fuctionality as not needed with RiffContainer.
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* WIP on serialize/save state.
* Relative string encoding.
* Added RelativeContainer unit test.
Split out RelativeContainer into core.
* Fix bug in RelativeString encoding.
* More work around relative container.
* Fix checks.
* Use RelativeBase for safe access.
Use malloc/free/realloc instead of List.
* Add natvis support for relative types.
* Setting up of state (not includes) writing of repro state.
* Capture after spCompile.
* Writing SourceFile and file system files.
Added -dump-repo
* First pass at loading state.
* First pass at reading repro.
* Small optimization around Safe32Ptr
* Refactor how repro data is stored - to make saving off the files more simple, by having all all backed by 'files'.
Make file loading always set up PathInfo so we get uniqueIdentifier info.
* Generate unique file names.
* Added RelativeFileSystem
Added saveFile to ISlangFileSystemExt and implemented for interfaces
Added mechanism to save of files (and manifest)
* Added ability to replace files in repo with directory holding their contents.
* Add support for entry points.
* Fix problem compiling on linux.
* Added SIMPLE_EX option, where everything on command line must be specified.
* Fix typo in unit test for relative container.
* Fix another typo in unit test for RelativeContainer.
* Fix small bugs.
* Fix release unused variable issue in slang-state-serialize.cpp
* Fix checking for SIMPLE_EX in testing, else broke COMMAND_LINE_SIMPLE.
* Fix warnings on 32 bit debug build.
* Added import-subdir-search-path-repro.slang test. Although disabled for now as writes to root of slang project.
* Remove wrong version of import-subdir-search-path-repro.slang
* Added import-subdir-search-path-repro.slang
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* Prefixing source files in source/slang with slang-
* Prefix source in source/slang with slang- prefix.
* Rename core source files with slang- prefix.
* Update project files.
* Fix problems from automatic merge.
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