| ; Induction variable pass is doing bad things with pointer induction vars, |
| ; trying to do arithmetic on them directly. |
| ; |
| ; RUN: opt < %s -indvars |
| ; |
| define void @test(i32 %A, i32 %S, i8* %S.upgrd.1) { |
| ; <label>:0 |
| br label %Loop |
| |
| Loop: ; preds = %Loop, %0 |
| %PIV = phi i8* [ %S.upgrd.1, %0 ], [ %PIVNext.upgrd.3, %Loop ] ; <i8*> [#uses=1] |
| %PIV.upgrd.2 = ptrtoint i8* %PIV to i64 ; <i64> [#uses=1] |
| %PIVNext = add i64 %PIV.upgrd.2, 8 ; <i64> [#uses=1] |
| %PIVNext.upgrd.3 = inttoptr i64 %PIVNext to i8* ; <i8*> [#uses=1] |
| br label %Loop |
| } |
| |