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[FIRRTL] RWProbeOp: Add requirement+verify def before use. #5807

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merged 2 commits into from
Aug 10, 2023

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dtzSiFive
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@dtzSiFive dtzSiFive commented Aug 8, 2023

This mostly matters because our passes like to assume this sort of thing, so explicitly verify it.

@dtzSiFive dtzSiFive requested a review from youngar August 8, 2023 18:43
@dtzSiFive dtzSiFive marked this pull request as ready for review August 8, 2023 21:38
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We can generalize this re:some notion of local-only refs/syms next.

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@seldridge seldridge left a comment

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LGTM

I had some questions if this would "just work" for groups and it does. 💯

test/Dialect/FIRRTL/errors.mlir Outdated Show resolved Hide resolved
@dtzSiFive dtzSiFive merged commit 4c8cb6b into llvm:main Aug 10, 2023
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@dtzSiFive dtzSiFive deleted the feature/rwprobe-op-use-after-def branch August 10, 2023 14:49
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2 participants