1 ; RUN: opt < %s -scalar-evolution -analyze \ 2 ; RUN: | grep {\\--> (zext i4 {-7,+,-8}<%loop> to i32)} 3 4 define fastcc void @foo() nounwind { 5 entry: 6 br label %loop 7 8 loop: 9 %i = phi i32 [ 0, %entry ], [ %t2, %loop ] 10 %t0 = add i32 %i, 9 11 %t1 = and i32 %t0, 9 12 store i32 %t1, i32* null 13 %t2 = add i32 %i, 8 14 br label %loop 15 } 16
