[PATCH] D93065: [InstCombine] Disable optimizations of select instructions that causes propagation of poison values

[Congzhe Cao via Phabricator via llvm-commits]

congzhe added a comment.

Current failing regression tests:

  Failed Tests (10):
    Clang :: CodeGenOpenCL/amdgpu-nullptr.cl
    LLVM :: Transforms/InstCombine/icmp.ll
    LLVM :: Transforms/InstCombine/minmax-fold.ll
    LLVM :: Transforms/InstCombine/select-bitext.ll
    LLVM :: Transforms/InstCombine/select-cmp-br.ll
    LLVM :: Transforms/InstCombine/select.ll
    LLVM :: Transforms/InstCombine/select_meta.ll
    LLVM :: Transforms/PGOProfile/chr.ll
    LLVM :: Transforms/PhaseOrdering/X86/vector-reductions.ll
    LLVM :: Transforms/PhaseOrdering/unsigned-multiply-overflow-check.ll


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D93065/new/

https://reviews.llvm.org/D93065