1 ; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py UTC_ARGS: --version 4
2 ; RUN: opt < %s -disable-output "-passes=print<scalar-evolution>" -scalar-evolution-max-iterations=0 -scalar-evolution-classify-expressions=0 2>&1 | FileCheck %s
6 define i32 @func_6() nounwind {
7 ; CHECK-LABEL: 'func_6'
8 ; CHECK-NEXT: Determining loop execution counts for: @func_6
9 ; CHECK-NEXT: Loop %bb5: backedge-taken count is i8 61
10 ; CHECK-NEXT: Loop %bb5: constant max backedge-taken count is i8 61
11 ; CHECK-NEXT: Loop %bb5: symbolic max backedge-taken count is i8 61
12 ; CHECK-NEXT: Loop %bb5: Trip multiple is 62
18 %tmp2 = add i32 %i.0, 1 ; <i32> [#uses=1]
19 %tmp4 = add i8 %x.0, -4 ; <i8> [#uses=1]
22 bb5: ; preds = %bb, %entry
23 %x.0 = phi i8 [ 0, %entry ], [ %tmp4, %bb ] ; <i8> [#uses=2]
24 %i.0 = phi i32 [ 0, %entry ], [ %tmp2, %bb ] ; <i32> [#uses=2]
25 %tmp7 = icmp eq i8 %x.0, 12 ; <i1> [#uses=1]
26 br i1 %tmp7, label %return, label %bb
28 return: ; preds = %bb5