[PATCH] D44077: Clear the stack protector after checking it

[Evgenii Stepanov via Phabricator via llvm-commits]

eugenis added subscribers: pcc, kcc.
eugenis added a comment.

@pcc, @kcc I'm not sure about this. It adds one extra instruction per function, which is not exactly free. Do you have any estimates on how much additional protection does it provide? My gut feeling is that it would be only a minor speed bump in most cases.


Repository:
  rL LLVM

https://reviews.llvm.org/D44077