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* Fix unreachable code warning by changing match order
Simulation Statements did not previously extend IsDeclaration, but now
they do so their match blocks need to be above IsDeclaration.
* Handle MemoryNoInit case in RtlilEmitter
* Remove use of deprecated logToFile
* Fix uses of LegalizeClocksTransform
Replaced all uses of LegalizeClocksTransform with
LegalizeClocksAndAsyncResetsTransform.
* Remove use of CircuitForm in ZeroWidth
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To maintain binary compatibility, InlineAcrossCasts is just aliases to
the now deprecated InlineCasts. We can make the binary incompatible
change of renaming the class and object for 1.5.
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
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Rewrite of RemoveKeywordCollisions into a more generic
ManipulateNames. The new ManipulateNames transform is abstract in a
'(String, Namespace) => String' method that can be used for arbitrary
manipulation of names in a circuit. The software architecture remains
mostly the same (a rename map is used as the underlying data store).
However, the new ManipulateNames used Target as opposed to Named.
Add the ability for naming to be selectively enabled or disabled via:
- ManipulateNamesAllowlistAnnotation
- ManipulateNamesBlocklistAnnotation
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
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Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
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{Lower,Upper}CaseNames Transforms (#1651)
* Revert "Add test of {Lower, Upper}CaseNames"
This reverts commit 93c078b8469bc55cd2d33147c33e2b5421fda9d9.
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
* Revert "Add --change-name-case <lower|upper> option"
This reverts commit d3ab7e2db66fe3a63778f427dad6c08f64695ba5.
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
* Revert "Add features.{LowerCaseNames, UpperCaseNames} transforms"
This reverts commit c8dcdacf313f19a4d0238be694478a325432edd4.
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
* Revert "Refactor RemoveKeywordCollisions->ManipulateNames"
This reverts commit c534c5abae7b80a725ec9925569b3383b3c24a34.
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
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Generalize the operations of the RemoveKeywordCollisions transform
into a new ManipulateNames transform. The ManipulateNames transform is
an abstract transform for making conditional modifications to
keywords/names in a FIRRTL circuit.
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
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Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
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This mixes in the new DependencyAPIMigration trait into all Transforms
and Passes. This enables in-tree transforms/passes to build without
deprecation warnings associated with the deprecated CircuitForm.
As a consequence of this, every Transform now has UnknownForm as both
its inputForm and outputForm. This PR modifies legacy Compiler and
testing infrastructure to schedule transforms NOT using
mergeTransforms/getLoweringTransforms (which rely on inputForm and
outputForm not being UnknownForm), but instead using the Dependency
API.
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
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Co-authored-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
Co-authored-by: Albert Magyar <albert.magyar@gmail.com>
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
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Huge performance improvement when you have lots of ports for a given
module. Also split up some long implicit argument lines.
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This moves VerilogRename out of Passes.scala and genericizes it as the new
Transform KemoveKeywordCollisions. This new Transform will remove keywords
for arbitrary sets of reserved keyword.
This adds VerilogRename back as a class instead of an object.
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
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