[llvm-branch-commits] [llvm] [NPM] Port ImmutableModuleSummaryAnalysis to NPM (PR #203510)

[Aiden Grossman via llvm-branch-commits]

https://github.com/boomanaiden154 commented:

How exactly is this different from the already existing `ModuleSummaryIndexAnalysis`, minus never invalidating the analysis?

https://github.com/llvm/llvm-project/pull/203510