[PATCH] D149989: [FuzzMutate] Module size heuristics

Zhenkai Weng via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri May 5 14:58:04 PDT 2023


oakrc updated this revision to Diff 519985.
oakrc added a comment.

Fix usage of IRMutator::mutateModule in llvm-isel-fuzzer. MaxSize provided is
in bytes of bitcode but we can give it to IRMutator as a reference. writeModule
will silently refuse to save new module if actual bitcode size exceeds MaxSize.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149989/new/

https://reviews.llvm.org/D149989

Files:
  llvm/include/llvm/FuzzMutate/IRMutator.h
  llvm/lib/FuzzMutate/IRMutator.cpp
  llvm/tools/llvm-isel-fuzzer/llvm-isel-fuzzer.cpp
  llvm/unittests/FuzzMutate/StrategiesTest.cpp

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