[all-commits] [llvm/llvm-project] 3f1aca: [ASan] Added stack safety support in address sanit...

[kstoimenov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3f1aca58df8f646c32737b9fc01c51325fba88c2
      https://github.com/llvm/llvm-project/commit/3f1aca58df8f646c32737b9fc01c51325fba88c2
  Author: Kirill Stoimenov <kstoimenov at google.com>
  Date:   2021-11-04 (Thu, 04 Nov 2021)

  Changed paths:
    M llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp
    A llvm/test/Instrumentation/AddressSanitizer/asan-stack-safety.ll

  Log Message:
  -----------
  [ASan] Added stack safety support in address sanitizer.

 Added and implemented -asan-use-stack-safety flag, which control if ASan would use the Stack Safety results to emit less code for operations which are marked as 'safe' by the static analysis.

Reviewed By: vitalybuka

Differential Revision: https://reviews.llvm.org/D112098