; Induction variable pass is doing bad things with pointer induction vars,
; trying to do arithmetic on them directly.
;
-; RUN: as < %s | opt -indvars
+; RUN: llvm-as < %s | opt -indvars
;
-void %test(int %A, uint %S, sbyte* %S) {
+define void @test(i32 %A, i32 %S, i8* %S.upgrd.1) {
+; <label>:0
+ br label %Loop
- br label %Loop
-Loop:
- %PIV = phi sbyte* [%S, %0], [%PIVNext, %Loop]
-
- %PIV = cast sbyte* %PIV to ulong
- %PIVNext = add ulong %PIV, 8
- %PIVNext = cast ulong %PIVNext to sbyte*
- 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
}
+