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view test/Analysis/BasicAA/2003-11-04-SimpleCases.ll @ 77:54457678186b LLVM3.6

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LLVM 3.6
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Mon, 08 Sep 2014 22:06:00 +0900
parents 95c75e76d11b
children 60c9769439b8
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; This testcase consists of alias relations which should be completely
; resolvable by basicaa.

; RUN: opt < %s -basicaa -aa-eval -print-may-aliases -disable-output 2>&1 | FileCheck %s

%T = type { i32, [10 x i8] }

; CHECK:     Function: test
; CHECK-NOT:   May:

define void @test(%T* %P) {
  %A = getelementptr %T* %P, i64 0
  %B = getelementptr %T* %P, i64 0, i32 0
  %C = getelementptr %T* %P, i64 0, i32 1
  %D = getelementptr %T* %P, i64 0, i32 1, i64 0
  %E = getelementptr %T* %P, i64 0, i32 1, i64 5
  ret void
}