[PATCH] D109968: [asan] Fixed a bug causing a crash when redzone optimization kicked in on X86 with -asan-optimize-callbacks flag on.

[Kirill Stoimenov via Phabricator via llvm-commits]

kstoimenov created this revision.
kstoimenov added a reviewer: eugenis.
Herald added subscribers: pengfei, hiraditya.
kstoimenov requested review of this revision.
Herald added a project: LLVM.
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Added addtional check in PrologEpilogInserter.cpp which disables redzone optimization when ASan intrinsics are found in the code.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D109968

Files:
  llvm/lib/CodeGen/PrologEpilogInserter.cpp
  llvm/test/CodeGen/X86/asan-check-memaccess-add.ll
  llvm/test/CodeGen/X86/asan-check-memaccess-or.ll

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