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- ; This testcase consists of alias relations which should be completely
- ; resolvable by basicaa, but require analysis of getelementptr constant exprs.
- ; RUN: opt < %s -basicaa -aa-eval -print-may-aliases -disable-output 2>&1 | FileCheck %s
- target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
- %T = type { i32, [10 x i8] }
- @G = external global %T
- ; CHECK: Function: test
- ; CHECK-NOT: MayAlias:
- define void @test() {
- %D = getelementptr %T, %T* @G, i64 0, i32 0
- %E = getelementptr %T, %T* @G, i64 0, i32 1, i64 5
- %F = getelementptr i32, i32* getelementptr (%T, %T* @G, i64 0, i32 0), i64 0
- %X = getelementptr [10 x i8], [10 x i8]* getelementptr (%T, %T* @G, i64 0, i32 1), i64 0, i64 5
- ret void
- }
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