Arthur Eubanks 7175886a0f [NewPM] Make eager analysis invalidation per-adaptor ...

Follow-up change to D111575.
We don't need eager invalidation on every adaptor. Most notably,
adaptors running passes that use very few analyses, or passes that
purely invalidate specific analyses.

Also allow testing of this via a pipeline string
"function<eager-inv>()".

The compile time/memory impact of this is very comparable to D111575.
https://llvm-compile-time-tracker.com/compare.php?from=9a2eec512a29df45c90c2fcb741e9d5c693b1383&to=b9f20bcdea138060967d95a98eab87ce725b22bb&stat=instructions

Reviewed By: nikic

Differential Revision: https://reviews.llvm.org/D113196

2021-11-04 17:16:11 -07:00

5.8 KiB

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