File: 2009-03-04-GEPNoalias.ll

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llvm-toolchain-6.0 1%3A6.0.1-10
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; RUN: opt < %s -basicaa -gvn -S | FileCheck %s

declare noalias i32* @noalias()

define i32 @test(i32 %x) {
; CHECK: load i32, i32* %a
  %a = call i32* @noalias()
  store i32 1, i32* %a
  %b = getelementptr i32, i32* %a, i32 %x
  store i32 2, i32* %b

  %c = load i32, i32* %a
  ret i32 %c
}