[PATCH] D122296: [NewPM] Add OptimizerEarly module extension point
Wenju He via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Mar 23 17:58:54 PDT 2022
wenju added inline comments.
================
Comment at: llvm/lib/Passes/PassBuilderPipelines.cpp:1162
+ for (auto &C : OptimizerEarlyEPCallbacks)
+ C(MPM, Level);
----------------
aeubanks wrote:
> not sure your intended use case, but perhaps putting it after RecomputeGlobalsAAPass would give these passes better AA?
Done. Our use case is that a few module passes need to run before vectorizer.
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https://reviews.llvm.org/D122296/new/
https://reviews.llvm.org/D122296
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