third_party/llvm-7.0/llvm/test/Analysis/BasicAA/2004-07-28-MustAliasbug.ll

; RUN: opt < %s -basicaa -dse -S | FileCheck %s

define void @test({i32,i32 }* %P) {
; CHECK: store i32 0, i32* %X
  %Q = getelementptr {i32,i32}, {i32,i32}* %P, i32 1
  %X = getelementptr {i32,i32}, {i32,i32}* %Q, i32 0, i32 1
  %Y = getelementptr {i32,i32}, {i32,i32}* %Q, i32 1, i32 1
  store i32 0, i32* %X
  store i32 1, i32* %Y
  ret void
}