1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes 2; RUN: opt < %s -passes=loop-deletion -S | FileCheck %s 3 4define void @f() #0 { 5; CHECK: Function Attrs: mustprogress 6; CHECK-LABEL: define {{[^@]+}}@f 7; CHECK-SAME: () [[ATTR0:#.*]] { 8; CHECK-NEXT: unreachable 9; 10 br label %1 11 12 %.01 = phi i32 [ 1, %0 ], [ %3, %2 ] 13 %.0 = phi i32 [ 1, %0 ], [ %3, %2 ] 14 br label %2 15 16 %3 = add nsw i32 %.01, %.0 17 br label %1 18} 19 20attributes #0 = { mustprogress } 21