[PATCH] D122787: [DFSan] Add dfsan-combine-taint-lookup-table option as work around for false negatives when dfsan-combine-pointer-labels-on-load=0 and dfsan-combine-offset-labels-on-gep=0 miss data flows through lookup tables.

Andrew via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Mar 31 13:51:37 PDT 2022


browneee updated this revision to Diff 419564.
browneee added a comment.

Rebase.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D122787/new/

https://reviews.llvm.org/D122787

Files:
  compiler-rt/test/dfsan/lookup_table.c
  llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
  llvm/test/Instrumentation/DataFlowSanitizer/lookup_table.ll

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