1 ; RUN: opt < %s -instcombine -S | grep srem 2 ; PR3439 3 4 define i32 @a(i32 %x) nounwind { 5 entry: 6 %rem = srem i32 %x, 2 7 %and = and i32 %rem, 2 8 ret i32 %and 9 } 10