This commit adds support for interacting with a (valid) bytecode file in the same
way as .mlir. This allows editing, using all of the traditional LSP features, etc. but
still using bytecode as the on-disk serialization format. Loading a bytecode file this
way will fail if the bytecode is invalid, and saving will fail if the edited .mlir is invalid.
Differential Revision: https://reviews.llvm.org/D132970
Since version 0.9 we've:
* Bumped the language-client to `8.0.2-next.5` to fix various bugs/stability issues
* Fixed an issue with starting a language server for non-workspace files
This includes a fix for a code completion/document update bug where
code completion results were being requested before the document actually
updated.
Differential Revision: https://reviews.llvm.org/D129182
These allow for displaying additional inline information,
such as the types of variables, names operands/results,
constraint/rewrite arguments, etc. This requires a bump in the
vscode extension to a newer version, as inlay hints are a new LSP feature.
Differential Revision: https://reviews.llvm.org/D126033
Since version 0.7 we've added:
* Initial language support for TableGen
* Tweaked syntax highlighting for PDLL
* Added a new command to view intermediate PDLL output
This commit adds a new PDLL specific LSP command, pdll.viewOutput, that
allows for viewing the intermediate outputs of a given PDLL file. The available
intermediate forms currently mirror those in mlir-pdll, namely: AST, MLIR, CPP.
This is extremely useful for a developer of PDLL, as it simplifies various testing,
and is also quite useful for users as they can easily view what is actually being
generated for their PDLL files.
This new command is added to the vscode client, and is available in the right
client context menu of PDLL files, or via the vscode command palette.
Differential Revision: https://reviews.llvm.org/D124783
This provides a format for externally specifying the include directories
for a source file. The format of the tablegen database is exactly the
same as that for PDLL, namely it includes the absolute source file name and
the set of include directories. The database format is shared to simplify
the infra, and also because the format itself is general enough to share. Even
if we desire to expand in the future to contain the actual compilation command,
nothing there is specific enough that we would need two different formats.
As with PDLL, support for generating the database is added to our mlir_tablegen
cmake command.
Differential Revision: https://reviews.llvm.org/D125441
This follows the same general structure of the MLIR and PDLL language
servers. This commits adds the basic functionality for setting up the server,
and initially only supports providing diagnostics. Followon commits will
build out more comprehensive behavior.
Realistically this should eventually live in llvm/, but building in MLIR is an easier
initial step given that:
* All of the necessary LSP functionality is already here
* It allows for proving out useful language features (e.g. compilation databases)
without affecting wider scale tablegen users
* MLIR has a vscode extension that can immediately take advantage of it
Differential Revision: https://reviews.llvm.org/D125440
The compilation database acts in a similar way to the compilation database
(compile_commands.json) used by clang-tidy, i.e. it provides additional
information about the compilation of project files to help the language
server. The main piece of information provided by the PDLL compilation
database in this commit is the set of include directories used when processing
the input .pdll file. This allows for the server to properly process .pdll files
that use includes anchored by the include directories set up in the build system.
The structure of the textual form of a compilation database is a yaml file
containing documents of the following form:
```
--- !FileInfo:
filepath: <string> - Absolute file path of the file.
includes: <string> - Semi-colon delimited list of include directories.
```
This commit also adds support to cmake for automatically generating
a `pdll_compile_commands.yml` file at the top-level of the build
directory.
Differential Revision: https://reviews.llvm.org/D124076
This avoids emitting errors in situations where the user doesn't have a server
setup, and doesn't mean to (e.g. when they merely want syntax highlighting).
Differential Revision: https://reviews.llvm.org/D123240
We currently only launch one set of language clients when starting the extension,
but this has the unfortunate effect of applying the same settings to all workspace
folders. This commit adds support for multiple workspace folders by launching
a server for each folder in the workspace. This allows for having different servers
for different workspace folders, e.g. when there are multiple MLIR projects in
the same workspace.
Differential Revision: https://reviews.llvm.org/D122793
This commits adds a basic language server for PDLL to enable providing
language features in IDEs such as VSCode. This initial commit only
adds support for tracking definitions, references, and diagnostics, but
followup commits will build upon this to provide more significant behavior.
In addition to the server, this commit also updates mlir-vscode to support
the PDLL language and invoke the server.
Differential Revision: https://reviews.llvm.org/D121541
Quite a few things were out-of-date, or just not
organized well. This revision updates the extension
name, repo, icon, and many other components in
preperation for publishing the extension to the
marketplace.
This revision adds detection for changes to either the mlir-lsp-server binary or the setting, and prompts the user to restart the server. Whether the user gets prompted or not is a configurable setting in the extension, and this setting may updated based on the user response to the prompt.
Differential Revision: https://reviews.llvm.org/D104501
This utilizes the mlir-lsp server to provide language services for MLIR files opened in vscode. The extension currently supports syntax highlighting, as well as tracking definitions/uses/source locations for SSA values and blocks.
Differential Revision: https://reviews.llvm.org/D100607
