Skip to content

[hls-fuzzer] Add most basic LSQ elision fuzzer#978

Open
zero9178 wants to merge 3 commits into
mainfrom
users/zero9179/lsq-ellision
Open

[hls-fuzzer] Add most basic LSQ elision fuzzer#978
zero9178 wants to merge 3 commits into
mainfrom
users/zero9179/lsq-ellision

Conversation

@zero9178

Copy link
Copy Markdown
Collaborator

This PR adds the most simple lsq fuzzer: It only ever generates an expression of the form a[i] = ... where the value expression on the right cannot contain array-read expression unless it reads from a[i]. This guarantees that there is always a data-dependency between the loads and the store operation, making an LSQ redundant. A new oracle then checks for the presence of the LSQ, returning a non-zero exit code otherwise

This PR adds the most simple lsq fuzzer: It only ever generates an expression of the form `a[i] = ...` where the value expression on the right cannot contain array-read expression unless it reads from `a[i]`. This guarantees that there is always a data-dependency between the loads and the store operation, making an LSQ redundant.
A new oracle then checks for the presence of the LSQ, returning a non-zero exit code otherwise
@zero9178 zero9178 requested a review from Jiahui17 June 14, 2026 20:49
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant