[PATCH] D101191: [InstCombine] Fully disable select to and/or i1 folding

Tue May 25 01:24:33 PDT 2021

fhahn added a comment.
Herald added a subscriber: foad.

Looks like this is causing an infinite loop in instcombine: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34661

Reproducer test case: https://oss-fuzz.com/download?testcase_id=6383789942112256 , hangs with `opt -instcombine`, terminates with the patch reverted.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101191/new/

https://reviews.llvm.org/D101191