performScalarPREInsertion() inserts instructions into blocks that we
need to tell ImplicitControlFlowTracking about, otherwise the ICF cache
may be invalid.
Fixes PR49193.
Paths
| Differential D99909
[GVN] Add missing ICF update ClosedPublic Authored by aeubanks on Apr 5 2021, 5:17 PM.
Details
Summary performScalarPREInsertion() inserts instructions into blocks that we Fixes PR49193.
Diff Detail
Event TimelineThis revision is now accepted and ready to land.Apr 6 2021, 9:41 AM Closed by commit rG4e83e59eb8f0: [GVN] Add missing ICF update (authored by aeubanks). · Explain WhyApr 6 2021, 10:16 AM This revision was automatically updated to reflect the committed changes.
Revision Contents
Diff 335357 llvm/lib/Transforms/Scalar/GVN.cpp
llvm/test/Transforms/GVN/pr49193.ll
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