[PATCH] D49492: Run bounds checking sanitizer earlier to make it easier to optimize away its checks.

[Evgenii Stepanov via Phabricator via cfe-commits]

eugenis added a comment.

Some checks can be removed by asking SCEV for offset bounds, see SafeStack::IsAccessSafe for an example.


Repository:
  rC Clang

https://reviews.llvm.org/D49492