1; RUN: opt < %s -disable-output "-passes=print<scalar-evolution>" 2>&1 | FileCheck %s 2 3; CHECK: %t = add i64 %t, 1 4; CHECK: --> poison 5 6define void @foo() { 7entry: 8 ret void 9 10dead: 11 %t = add i64 %t, 1 12 ret void 13} 14