| Dan Gohman | 9a9d218 | 2011-06-04 05:11:22 +0000 | [diff] [blame^] | 1 | ; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& grep {1 may alias} |
| Eli Friedman | 39e3012 | 2010-09-15 20:08:03 +0000 | [diff] [blame] | 2 | ; PR7959 |
| 3 | |
| 4 | target datalayout = "e-p:32:32:32" |
| 5 | |
| 6 | define i32 @test(i32* %tab, i32 %indvar) nounwind { |
| 7 | %tmp31 = mul i32 %indvar, -2 |
| 8 | %tmp32 = add i32 %tmp31, 30 |
| 9 | %t.5 = getelementptr i32* %tab, i32 %tmp32 |
| 10 | %loada = load i32* %tab |
| 11 | store i32 0, i32* %t.5 |
| 12 | %loadb = load i32* %tab |
| 13 | %rval = add i32 %loada, %loadb |
| 14 | ret i32 %rval |
| 15 | } |