-; The i induction variable looks like a wrap-around, but it really is just
-; a simple affine IV. Make sure that indvars eliminates it.
-
-; RUN: opt < %s -indvars -S -enable-iv-rewrite | FileCheck %s
-; CHECK: phi
-; CHECK-NOT: phi
-
-define void @foo() {
-entry:
- br label %bb6
-
-bb6: ; preds = %cond_true, %entry
- %j.0 = phi i32 [ 1, %entry ], [ %tmp5, %cond_true ] ; <i32> [#uses=3]
- %i.0 = phi i32 [ 0, %entry ], [ %j.0, %cond_true ] ; <i32> [#uses=1]
- %tmp7 = call i32 (...)* @foo2( ) ; <i32> [#uses=1]
- %tmp = icmp ne i32 %tmp7, 0 ; <i1> [#uses=1]
- br i1 %tmp, label %cond_true, label %return
-
-cond_true: ; preds = %bb6
- %tmp2 = call i32 (...)* @bar( i32 %i.0, i32 %j.0 ) ; <i32> [#uses=0]
- %tmp5 = add i32 %j.0, 1 ; <i32> [#uses=1]
- br label %bb6
-
-return: ; preds = %bb6
- ret void
-}
-
-declare i32 @bar(...)
-
-declare i32 @foo2(...)
-