[llvm] [AA] A conservative fix for atomic store instruction. (PR #155032)

[David Li via llvm-commits]

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@@ -425,4 +427,79 @@ TEST_F(AAPassInfraTest, injectExternalAA) {
   EXPECT_TRUE(IsCustomAAQueried);
 }
 
-} // end anonymous namspace
+// Test that a monotonic atomic load is treated as ModRef ONLY against a
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david-xl wrote:

Can you add a LIT test instead?

https://github.com/llvm/llvm-project/pull/155032