Commit Graph

1 Commits

Author SHA1 Message Date
Arthur Eubanks 4e83e59eb8 [GVN] Add missing ICF update
performScalarPREInsertion() inserts instructions into blocks that we
need to tell ImplicitControlFlowTracking about, otherwise the ICF cache
may be invalid.

Fixes PR49193.

Reviewed By: nikic

Differential Revision: https://reviews.llvm.org/D99909
2021-04-06 10:13:42 -07:00