[PATCH] D101017: [NewPM] Make GlobalsAA available earlier in the pipeline

[Arthur Eubanks via Phabricator via cfe-commits]

aeubanks created this revision.
Herald added subscribers: wenlei, steven_wu, hiraditya.
aeubanks requested review of this revision.
Herald added projects: clang, LLVM.
Herald added subscribers: llvm-commits, cfe-commits.

A future change will cause fewer analyses to be invalidated. Currently,
the passes before the inliner pipeline don't have access to GlobalsAA
since it can only be used by AAManager if it is already available. We
happen to invalidate AAManager before the inliner pipeline so that it
can be rebuilt and use GlobalsAA. But if AAManager is never invalidated,
the inliner pipeline may not have access to GlobalsAA.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D101017

Files:
  clang/test/CodeGen/thinlto-distributed-newpm.ll
  llvm/lib/Passes/PassBuilder.cpp
  llvm/test/Other/new-pm-defaults.ll
  llvm/test/Other/new-pm-thinlto-defaults.ll
  llvm/test/Other/new-pm-thinlto-postlink-pgo-defaults.ll
  llvm/test/Other/new-pm-thinlto-postlink-samplepgo-defaults.ll
  llvm/test/Other/new-pm-thinlto-prelink-pgo-defaults.ll
  llvm/test/Other/new-pm-thinlto-prelink-samplepgo-defaults.ll

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