1 ; RUN: opt < %s -analyze -scalar-evolution |& grep {/u 5} 2 ; XFAIL: * 3 4 define i8 @foo0(i8 %i0) nounwind { 5 entry: 6 br label %bb1 7 8 bb: ; preds = %bb1 9 %0 = add i8 %j.0, 1 ; <i8> [#uses=1] 10 %1 = add i8 %i.0, 5 ; <i8> [#uses=1] 11 br label %bb1 12 13 bb1: ; preds = %bb, %entry 14 %j.0 = phi i8 [ 0, %entry ], [ %0, %bb ] ; <i8> [#uses=2] 15 %i.0 = phi i8 [ %i0, %entry ], [ %1, %bb ] ; <i8> [#uses=2] 16 %2 = icmp sgt i8 %i.0, 100 ; <i1> [#uses=1] 17 br i1 %2, label %return, label %bb 18 19 return: ; preds = %bb1 20 ret i8 %j.0 21 } 22
