; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py UTC_ARGS: --version 4 ; RUN: opt < %s -disable-output "-passes=print" -scalar-evolution-max-iterations=0 -scalar-evolution-classify-expressions=0 2>&1 | FileCheck %s ; PR1706 define i32 @f() { ; CHECK-LABEL: 'f' ; CHECK-NEXT: Determining loop execution counts for: @f ; CHECK-NEXT: Loop %bb5: backedge-taken count is i32 13 ; CHECK-NEXT: Loop %bb5: constant max backedge-taken count is i32 13 ; CHECK-NEXT: Loop %bb5: symbolic max backedge-taken count is i32 13 ; CHECK-NEXT: Loop %bb5: Trip multiple is 14 ; entry: br label %bb5 bb: ; preds = %bb5 %tmp2 = shl i32 %j.0, 1 ; [#uses=1] %tmp4 = add i32 %i.0, 268435456 ; [#uses=1] br label %bb5 bb5: ; preds = %bb, %entry %j.0 = phi i32 [ 1, %entry ], [ %tmp2, %bb ] ; [#uses=2] %i.0 = phi i32 [ -1879048192, %entry ], [ %tmp4, %bb ] ; [#uses=2] %tmp7 = icmp slt i32 %i.0, 1610612736 ; [#uses=1] br i1 %tmp7, label %bb, label %return return: ; preds = %bb5 ret i32 %j.0 }