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Fix inOut unnamed loopback bug#655

Merged
mkorbel1 merged 4 commits intointel:mainfrom
mkorbel1:inout_unnamed_loopback
Apr 17, 2026
Merged

Fix inOut unnamed loopback bug#655
mkorbel1 merged 4 commits intointel:mainfrom
mkorbel1:inout_unnamed_loopback

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Description & Motivation

There was a bug where if an inOut looped back onto the same module, and the intermediate signal(s) were not named (mergeable or less), then the generated SystemVerilog could have incorrectly pruned that signal and left both ports unconnected. This PR fixes the bug.

Related Issue(s)

N/A

Testing

Added new test and existing tests cover other stuff.

Backwards-compatibility

Is this a breaking change that will not be backwards-compatible? If yes, how so?

No

Documentation

Does the change require any updates to documentation? If so, where? Are they included?

No

@mkorbel1 mkorbel1 merged commit 7822aa6 into intel:main Apr 17, 2026
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1 participant