Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

Prevent infinite recursion in CheckResets

* Fixes #1516
* Tighten up logic for "casted literal" checking

Chisel emits all literals as UInts cast to the correct type, make
CheckResets support casts when checking that async reset registers are
reset to literal values.

Co-authored-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

Fix mixed -E and -e emission

Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

Fixes a bug where an Emitter was only checking for the presence of an
EmitCircuitAnnotation or EmitAllModulesAnnotation to control its
emission flavor (one-file-per-module or one-file). This changes the
check to ensure that the class of emitter matches that of the
annotation. This allows for correct behavior when mixing different
emitters, e.g., -E high -e middle.

Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

* Remove unused imports

* [spec] Add Fixed to spec

* Fixes #1195
* Define type & parameters
* Add Fixed as argument type to type conversions
* Add Fixed as argument type to relevent PrimOps (with link to tables)
* Add asFixed PrimOp
* Add IncP/DecP/SetP primops
* Add fixed-point width/point propagation tables

* Update spec pdf

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

* EliminateTargetPaths: add lone instance test cases

* EliminateTargetPaths: don't rename lone instances

* get rid of trailing comma

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

* Split Passes.scala into separate files

* Add imports of implicit things

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

* update JsonProtocolSpec to test GroundType

* add custom serializer for GroundType

* get rid of trailing comma

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

* Support infoMode for Strings

It seemed like an API hole that I couldn't use infoMode with a string but had to manually create an iterator first.

* Fix build error

Co-authored-by: Jim Lawson <ucbjrl@berkeley.edu>

* Fix dynamic SubAccess of zero-length vectors

* Fixes #230
* Add new ZeroLengthVecs pass that occurs before RemoveAccesses
* Include this in stage.Forms.MidForm
* Add to High->Mid order in compiler test based on @seldridge feedback

* Use validif to produce out-of-bounds value in ZeroLengthVecs

* Update scaladoc

* Fix test imports

Remove deprecated "Gender" API in favor of "Flow"

* Remove few remaining uses of these passes from FIRRTL codebase

* Remove 'gender' as pattern match binding

* Add Release Notes section and check-box for checklist.

* moved PR template stuff around

Co-authored-by: Adam Izraelevitz <azidar@gmail.com>

* Previously, this test failed whenever InlineCasts was run

* Make RenameTop DependencyAPI-compliant

Nuclear Option (-Xfatal-warnings) for Scaladoc Build

Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

Turn on -Xfatal-warnings when building documentation.

Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

Co-authored-by: Jim Lawson <ucbjrl@berkeley.edu>

* Eliminate warnings on `sbt doc` and `sbt unidoc`
- removed toFirrtl reference on MultiTargetAnnotation
- lots of places where package path has to be added to comment references
- Change to use `/** text starts here` convention when wrong in comment with a doc fix.
  - Did not exhaustively change these
- Wrestled doc example in RenderDiGraph#renderNode, not sure if I won
- Cleaned up InferWidths & CatchExceptions imports
- Added missing license message to a couple of files.
- fixed a couple of stale parameter names in scaladoc
- Added @unchecked to stop erasure warning in Emitting where emission annotations are collected
- Change types to [_] on match in RenameMap#recordAll to fix erasure warning

* Where  possible change [[firrtl.ir.X]] to [[firrtl.ir.X X]] for better display in scaladoc

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>