xref: /llvm-project/llvm/test/Analysis/BasicAA/smaller-index-size-overflow.ll (revision a30e50fcb3119cc1f84f0398d229a929f296188d)
1ef4f8589SNikita Popov; RUN: opt -S -passes=aa-eval -print-all-alias-modref-info -disable-output < %s 2>&1 | FileCheck %s
2ef4f8589SNikita Popov
3ef4f8589SNikita Popovtarget datalayout = "p1:32:32"
4ef4f8589SNikita Popov
5*a30e50fcSNikita Popov; CHECK: PartialAlias:	i32 addrspace(1)* %gep1, i32 addrspace(1)* %gep2
6ef4f8589SNikita Popovdefine void @test(ptr addrspace(1) %p) {
7ef4f8589SNikita Popov  %gep1 = getelementptr i8, ptr addrspace(1) %p, i32 u0x7fffffff
8ef4f8589SNikita Popov  %gep2 = getelementptr i8, ptr addrspace(1) %p, i32 u0x80000001
9ef4f8589SNikita Popov  store i32 0, ptr addrspace(1) %gep1
10ef4f8589SNikita Popov  load i32, ptr addrspace(1) %gep2
11ef4f8589SNikita Popov  ret void
12ef4f8589SNikita Popov}
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