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1; RUN: opt < %s -disable-output "-passes=print<scalar-evolution>" 2>&1 | FileCheck %s2; PR45693 4define i16 @main() nounwind {5entry:6 br label %bb.i7 8bb.i: ; preds = %bb1.i, %bb.nph9; We should be able to find the range for this expression.10; CHECK: %l_95.0.i1 = phi i811; CHECK: --> {0,+,-1}<%bb.i> U: [2,1) S: [2,1){{ *}}Exits: 212 13 %l_95.0.i1 = phi i8 [ %tmp1, %bb.i ], [ 0, %entry ]14 15; This cast shouldn't be folded into the addrec.16; CHECK: %tmp = zext i8 %l_95.0.i1 to i1617; CHECK: --> (zext i8 {0,+,-1}<%bb.i> to i16){{ U: [^ ]+ S: [^ ]+}}{{ *}}Exits: 218 19 %tmp = zext i8 %l_95.0.i1 to i1620 21 %tmp1 = add i8 %l_95.0.i1, -122 %phitmp = icmp eq i8 %tmp1, 123 br i1 %phitmp, label %bb1.i.func_36.exit_crit_edge, label %bb.i24 25bb1.i.func_36.exit_crit_edge:26 ret i16 %tmp27}28