[all-commits] [llvm/llvm-project] 823343: [InstCombine] Ensure allocation alignment mask is ...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 8233439fdbf5e11ba4a9f53801008721727f53a5
      https://github.com/llvm/llvm-project/commit/8233439fdbf5e11ba4a9f53801008721727f53a5
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2020-06-09 (Tue, 09 Jun 2020)

  Changed paths:
    M llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
    M llvm/test/Transforms/InstCombine/deref-alloc-fns.ll

  Log Message:
  -----------
  [InstCombine] Ensure allocation alignment mask is within range before applying as an attribute

Fixes OSS-Fuzz #23214
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23214