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1; RUN: opt < %s -disable-output "-passes=print<scalar-evolution>" 2>&1 | FileCheck %s2; PR20033 4; CHECK: umax5 6define i32 @foo(i32 %n) {7entry:8 br label %header9header:10 %i = phi i32 [ 100, %entry ], [ %i.inc, %next ]11 %cond = icmp ult i32 %i, %n12 br i1 %cond, label %next, label %return13next:14 %i.inc = add i32 %i, 115 br label %header16return:17 ret i32 %i18}19 20