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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt -S -passes=loop-deletion < %s | FileCheck %s3 4define void @test() {5; CHECK-LABEL: @test(6; CHECK-NEXT: br label [[EXIT:%.*]]7; CHECK: exit:8; CHECK-NEXT: ret void9;10 switch i16 0, label %loop [11 ]12 13loop:14 br i1 true, label %exit, label %loop15 16exit:17 ret void18}19