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