[all-commits] [llvm/llvm-project] 264999: [asan] Fixed a bug causing a crash when redzone op...

[kstoimenov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 26499995799516c361afc3f2481f50272ac3c2ea
      https://github.com/llvm/llvm-project/commit/26499995799516c361afc3f2481f50272ac3c2ea
  Author: Kirill Stoimenov <kstoimenov at google.com>
  Date:   2021-09-21 (Tue, 21 Sep 2021)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/asan-check-memaccess-add.ll
    M llvm/test/CodeGen/X86/asan-check-memaccess-or.ll

  Log Message:
  -----------
  [asan] Fixed a bug causing a crash when redzone optimization kicked in on X86 with -asan-optimize-callbacks flag on.

This change adds the ASan intrinsic to the list whihc are setting hasCopyImplyingStackAdjustment.

Reviewed By: eugenis

Differential Revision: https://reviews.llvm.org/D110012