[llvm] [BasicAA] Gracefully handle large LocationSize (PR #138528)

[Nikita Popov via llvm-commits]

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@@ -0,0 +1,14 @@
+; RUN: opt -passes=aa-eval -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s
+
+target datalayout = "p:32:32"
+
+; Make sure that using a LocationSize larget than the index space does not
+; assert.
+
+; Just Mod:  Ptr: i32* %gep	<->  call void @llvm.memset.p0.i64(ptr %p, i8 0, i64 68719476736, i1 false)
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nikic wrote:

Oops, looks like I never actually ran the new test...

https://github.com/llvm/llvm-project/pull/138528