Add VerbosePassInstrumentation to the second pass manager of the arcilator tool to include its s...

To clearly separate semantics, define a bit-vector type and attribute instead of reusing the bui...

We have an existing check that paths are in the same owning module as
the entity they target. T...

Fix a missing CMake dependency on the Emit dialect for the build rules for
DebugInfo.

h/t @fzi-...

Fix a missing dialect registration for the DebugInfo translation. This
fixes an error if trying...

Instead of just dedup-ing the external memory module, include the
memory wrapper module in the ...

Fix an issue in the parser of the `firrtl.constant` op, which would
truncate the sign bit of ne...

These targets are useful for downstream projects that want to install
all CIRCT libraries. The ...

Both the upstream MLIR IntegerAttr and OM IntegerAttr are backed by an
arbitrary precision inte...

Most interesting arithmetic on APSInt asserts that both operands are
the same bitwidth, but the...

cc #6715.

This moves LowerIntrinsic to preprocess transforms.

This picks up a bugfix in DialectConversion:
https://github.com/llvm/llvm-project/commit/960665...

Since cibuildwheel doesn't yet support Python 3.13, comment it out until support gets added.

RewriterBase::replaceAllUsesWith is not currently supported by
DialectConversion. Using it may l...

The DialectConversion infrastructure now asserts that replaced ops are
not modified, including i...

The modifyOpInPlace seems to have been used to give the
PartialLoweringFunc carte blanche to mak...

In some OM dialect constructs, it is possible to receive
EvaluatorValue::Reference values. In t...

* LLVM bump to f75c6ed93e785c09884a317ce2bfd440e7f8f573

In https://github.com/llvm/circt/pull/6582, initial support for
classes and objects was added i...

This change also rewrites the `verilator` macro to `VERILATOR` to keep it consistent with other ...

Macro identifiers now use a proper symbol to handle references.
The verifiers are not yet enabl...

WireDFT is no longer used within SiFive. No issues popped up while the pass could be optionally ...

Add continuous, blocking, and non-blocking assignments to the Moore
dialect. These represent th...

Remove possibly confusing language on the conditions for why a wheel was
uploaded. This can hap...

Add an input to the workflow_dispatch even of the "Upload Wheels" GitHub
Action workflow. This ...

Change two usages of private friend members to use public member
functions. This is mildly clea...

Add a member function for recording a mapping of old FIRRTL module to new
HW module. Use this t...

Fixes a bug where memories instantiated under the DUT would be moved to
the testbench directory....

Add the emit dialect to the C-API and to Python. This is both missing and
is necessary for down...

Remove use of designated initializers. This is a C++20 feature and the
Windows builds are unhap...

We already store a mapping from class name to ClassOp when we parse
the ClassOp signatures, in ...

* add arc sim subdialect

* add arc.sim.emit

* add tests for sim lowering

* add emit tes...

Extend an existing om-linker test to check that all dialects that the
om-linker is expected to s...

Fix a bug in the om-linker tool where the Emit dialect was not loaded.
This dialect needs to be ...

Fix a bug in the GrandCentral pass which was doing a blind cast of an edge
in the instance graph...

Add the `moore.procedure` operation to represent `initial`, `final`,
`always`, `always_comb`, `...

This PR introduces a minimal implementation of file-to-operation references.
Presently, only mo...

Removes:
- esi-cosim-runner.py
- all of the raw capnp based tests
- the system test (subsumed...

Set dynamic library paths for compile and run so we don't run into
linker issues.

Signed-off-by: Schuyler Eldridge <[email protected]>

Fix a bug involving interactions of Grand Central and layers output
directories. When compiling...

Change LowerToHW to not count bound instances as being under the DUT.
This is done as a stopgap ...

Change the LowerLayers pass to put generated modules inside the testbench
directory if one is sp...

Fix a bug in LowerToHW where a '#hw.output_file' would be incorrectly set
on a module that alrea...

Have the wheel install create scripts (in the user PATH) to run ESI
Runtime commands.

Make the publishing pipeline actually work to produce wheels for multiple python versions.

The file list operations from the `emit` dialect should be used instead

Pushing draft workflow to create it in the actions UI.

To be consistent with the wheel.

Adds the ability to create Python wheels for the ESI runtime.

Implement the conversion from SystemVerilog types in Slang's AST to the
corresponding MLIR type...

Registers like compreg have a powerOn value. This PR simply adds support for that at the btor2 l...

Ensure the object and variable names emitted by the `EmitHGLDD`
translation are unique and don'...

The `EmitHGLDD` translation currently emits instance output ports as XMR
`<instName>.<portName>...

Remove the `moore.mir.vardecl` and `moore.mir.assign` ops which aren't
really used anywhere. We ...

Change LowerToHW to precompute which modules are under the DUT during the
serial execution porti...

Add a function argument to the InstanceGraph::isAncestor member function
to allow this to skip o...

`output_file` is to be replaced with explicit files constructed via the emit dialect.
This PR r...

Update tests.

In order to not abuse symbol tables, create an OuterContainerOp for top-level containers, and In...

- Layer module name: move into helper.
- Layer instance name:
- don't put the parent module ...

Extend the `ImportVerilog` conversion to support empty SystemVerilog
module definitions and ins...

Rename `MIROps.{cpp,h}` to `MooreOps.{cpp,h}`. This makes the dialect be
more inline with others...

This test was just added, which calls the main function being tested
within an assert. This is n...