[PATCH] D46093: Enable EliminateAvailableExternally pass for -O1

[Vlad Tsyrklevich via Phabricator via llvm-commits]

vlad.tsyrklevich created this revision.
vlad.tsyrklevich added a reviewer: tejohnson.
Herald added subscribers: llvm-commits, mehdi_amini.

Follow-up to https://reviews.llvm.org/D43690, the EliminateAvailableExternally pass currently
runs under -O0 and -O2 and up. Under -O1 we would still want to drop
available_externally symbols to reduce space without inlining having
run.


Repository:
  rL LLVM

https://reviews.llvm.org/D46093

Files:
  lib/Transforms/IPO/PassManagerBuilder.cpp
  test/Other/opt-O1-pipeline.ll

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