1; RUN: opt < %s -disable-basicaa -cfl-steens-aa -aa-eval -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s 2; Derived from BasicAA/2010-09-15-GEP-SignedArithmetic.ll 3 4target datalayout = "e-p:32:32:32" 5 6; FIXME: This could be PartialAlias but CFLSteensAA can't currently prove it 7; CHECK: 1 may alias response 8 9define i32 @test(i32 %indvar) nounwind { 10 %tab = alloca i32, align 4 11 %tmp31 = mul i32 %indvar, -2 12 %tmp32 = add i32 %tmp31, 30 13 %t.5 = getelementptr i32, i32* %tab, i32 %tmp32 14 %loada = load i32, i32* %tab 15 store i32 0, i32* %t.5 16 %loadb = load i32, i32* %tab 17 %rval = add i32 %loada, %loadb 18 ret i32 %rval 19} 20