1 ; RUN: opt < %s -scalar-evolution -analyze \ 2 ; RUN: | grep {\\--> ((-128 \\* %a) /u -128)} 3 4 ; Don't let ScalarEvolution fold this div away. 5 6 define i8 @foo(i8 %a) { 7 %t0 = shl i8 %a, 7 8 %t1 = lshr i8 %t0, 7 9 ret i8 %t1 10 } 11
