[llvm] [AddressSanitizer] Remove memory effects from functions (PR #130495)

[Florian Hahn via llvm-commits]

================
@@ -0,0 +1,23 @@
+; Remove possible memory effects from functions that are invalidated by
+; AddressSanitizer instrumentation.
+
+; RUN: opt -passes='asan<use-after-scope>' -S %s | FileCheck %s
+
+target datalayout = "e-i64:64-f80:128-s:64-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
----------------
fhahn wrote:

Is this needed for the test to pass? If so, it will fail if the X86 backend hasn't been built. If the backend is needed, it needs REQUIRES:...

https://github.com/llvm/llvm-project/pull/130495