; LLVM IR from stan-dev/math :: lib/tbb_2020.3/src/rml/test/test_job_automaton.ll (Z13CheckCoverageb)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.Harness::internal::Tracer" = type <{ i32, [4 x i8], ptr, ptr, i64, [8 x i8] }>
%"struct.tbb::atomic" = type { %"struct.tbb::internal::atomic_impl_with_arithmetic" }
%"struct.tbb::internal::atomic_impl_with_arithmetic" = type { %"struct.tbb::internal::atomic_impl" }
%"struct.tbb::internal::atomic_impl" = type { %"struct.tbb::internal::aligned_storage" }
%"struct.tbb::internal::aligned_storage" = type { i32 }

@_ZN7Harness8internalL6tracerE = external hidden global %"class.Harness::internal::Tracer", align 8
@Coverage = external dso_local global [14 x %"struct.tbb::atomic"], align 16
@.str.17 = external hidden unnamed_addr constant [98 x i8], align 1
@__FUNCTION__._Z13CheckCoverageb = external hidden unnamed_addr constant [14 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [64 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33), i32 noundef, ptr noundef, i64 noundef, ptr noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33), ptr noundef, ...) #2 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_Z13CheckCoverageb(i1 noundef zeroext %0) #2 {
  %2 = alloca i8, align 1
  %3 = alloca i8, align 1
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = zext i1 %0 to i8
  store i8 %6, ptr %2, align 1, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %3) #3
  store i8 1, ptr %3, align 1, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #3
  store i32 0, ptr %4, align 4, !tbaa !9
  br label %7

7:                                                ; preds = %29, %1
  %8 = load i32, ptr %4, align 4, !tbaa !9
  %9 = icmp slt i32 %8, 14
  br i1 %9, label %11, label %10

10:                                               ; preds = %7
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #3
  br label %32

11:                                               ; preds = %7
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #3
  store i32 4, ptr %5, align 4, !tbaa !9
  %12 = load i32, ptr %4, align 4, !tbaa !9
  %13 = sext i32 %12 to i64
  %14 = getelementptr inbounds [14 x %"struct.tbb::atomic"], ptr @Coverage, i64 0, i64 %13
  %15 = call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) %14)
  %16 = icmp slt i32 %15, 4
  br i1 %16, label %17, label %28

17:                                               ; preds = %11
  store i8 0, ptr %3, align 1, !tbaa !5
  %18 = load i8, ptr %2, align 1, !tbaa !5, !range !11, !noundef !12
  %19 = trunc i8 %18 to i1
  br i1 %19, label %20, label %27

20:                                               ; preds = %17
  %21 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef @.str.17, i64 noundef 129, ptr noundef @__FUNCTION__._Z13CheckCoverageb)
  %22 = load i32, ptr %4, align 4, !tbaa !9
  %23 = load i32, ptr %4, align 4, !tbaa !9
  %24 = sext i32 %23 to i64
  %25 = getelementptr inbounds [14 x %"struct.tbb::atomic"], ptr @Coverage, i64 0, i64 %24
  %26 = call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) %25)
  call void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %21, ptr noundef @.str.22, i32 noundef %22, i32 noundef %26, i32 noundef 4)
  br label %27

27:                                               ; preds = %20, %17
  br label %28

28:                                               ; preds = %27, %11
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #3
  br label %29

29:                                               ; preds = %28
  %30 = load i32, ptr %4, align 4, !tbaa !9
  %31 = add nsw i32 %30, 1
  store i32 %31, ptr %4, align 4, !tbaa !9
  br label %7, !llvm.loop !13

32:                                               ; preds = %10
  %33 = load i8, ptr %3, align 1, !tbaa !5, !range !11, !noundef !12
  %34 = trunc i8 %33 to i1
  call void @llvm.lifetime.end.p0(i64 1, ptr %3) #3
  ret i1 %34
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4)) #2 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"bool", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{i8 0, i8 2}
!12 = !{}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.Harness::internal::Tracer" = type <{ i32, [4 x i8], ptr, ptr, i64, [8 x i8] }>
%"struct.tbb::atomic" = type { %"struct.tbb::internal::atomic_impl_with_arithmetic" }
%"struct.tbb::internal::atomic_impl_with_arithmetic" = type { %"struct.tbb::internal::atomic_impl" }
%"struct.tbb::internal::atomic_impl" = type { %"struct.tbb::internal::aligned_storage" }
%"struct.tbb::internal::aligned_storage" = type { i32 }

@_ZN7Harness8internalL6tracerE = external hidden global %"class.Harness::internal::Tracer", align 8
@Coverage = external dso_local global [14 x %"struct.tbb::atomic"], align 16
@.str.17 = external hidden unnamed_addr constant [98 x i8], align 1
@__FUNCTION__._Z13CheckCoverageb = external hidden unnamed_addr constant [14 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [64 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33), i32 noundef, ptr noundef, i64 noundef, ptr noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33), ptr noundef, ...) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_Z13CheckCoverageb(i1 noundef zeroext %0) local_unnamed_addr #1 {
  %2 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) @Coverage)
  %3 = icmp sgt i32 %2, 3
  br i1 %0, label %.split.preheader, label %.split.us.preheader

.split.us.preheader:                              ; preds = %1
  %4 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 4))
  %5 = icmp sgt i32 %4, 3
  %6 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 8))
  %7 = icmp sgt i32 %6, 3
  %8 = and i1 %5, %7
  %9 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 12))
  %10 = icmp sgt i32 %9, 3
  %11 = and i1 %8, %10
  %12 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 16))
  %13 = icmp sgt i32 %12, 3
  %14 = and i1 %11, %13
  %15 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 20))
  %16 = icmp sgt i32 %15, 3
  %17 = and i1 %14, %16
  %18 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 24))
  %19 = icmp sgt i32 %18, 3
  %20 = and i1 %17, %19
  %21 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 28))
  %22 = icmp sgt i32 %21, 3
  %23 = and i1 %20, %22
  %.0.mux.us.7 = and i1 %23, %3
  %24 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 32))
  %25 = icmp sgt i32 %24, 3
  %26 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 36))
  %27 = icmp sgt i32 %26, 3
  %28 = and i1 %27, %25
  %29 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 40))
  %30 = icmp sgt i32 %29, 3
  %31 = and i1 %30, %28
  %32 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 44))
  %33 = icmp sgt i32 %32, 3
  %34 = and i1 %33, %31
  %35 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 48))
  %36 = icmp sgt i32 %35, 3
  %37 = and i1 %36, %34
  %38 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 52))
  %39 = icmp sgt i32 %38, 3
  %40 = and i1 %39, %37
  %.0.mux.us.13 = select i1 %40, i1 %.0.mux.us.7, i1 false
  br label %.split12.us

.split.preheader:                                 ; preds = %1
  br i1 %3, label %.split.1, label %41

.split12.us:                                      ; preds = %.split.13, %106, %.split.us.preheader
  %.us-phi = phi i1 [ %.0.mux.us.13, %.split.us.preheader ], [ false, %106 ], [ %.1.12, %.split.13 ]
  ret i1 %.us-phi

41:                                               ; preds = %.split.preheader
  %42 = tail call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 129, ptr noundef nonnull @__FUNCTION__._Z13CheckCoverageb)
  %43 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) @Coverage)
  tail call void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %42, ptr noundef nonnull @.str.22, i32 noundef 0, i32 noundef %43, i32 noundef 4)
  br label %.split.1

.split.1:                                         ; preds = %.split.preheader, %41
  %44 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 4))
  %45 = icmp sgt i32 %44, 3
  %.0.mux.1 = and i1 %45, %3
  br i1 %45, label %.split.2, label %46

46:                                               ; preds = %.split.1
  %47 = tail call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 129, ptr noundef nonnull @__FUNCTION__._Z13CheckCoverageb)
  %48 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 4))
  tail call void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %47, ptr noundef nonnull @.str.22, i32 noundef 1, i32 noundef %48, i32 noundef 4)
  br label %.split.2

.split.2:                                         ; preds = %46, %.split.1
  %49 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 8))
  %50 = icmp sgt i32 %49, 3
  %.0.mux.2 = and i1 %50, %.0.mux.1
  br i1 %50, label %.split.3, label %51

51:                                               ; preds = %.split.2
  %52 = tail call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 129, ptr noundef nonnull @__FUNCTION__._Z13CheckCoverageb)
  %53 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 8))
  tail call void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %52, ptr noundef nonnull @.str.22, i32 noundef 2, i32 noundef %53, i32 noundef 4)
  br label %.split.3

.split.3:                                         ; preds = %51, %.split.2
  %54 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 12))
  %55 = icmp sgt i32 %54, 3
  %.0.mux.3 = and i1 %55, %.0.mux.2
  br i1 %55, label %.split.4, label %56

56:                                               ; preds = %.split.3
  %57 = tail call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 129, ptr noundef nonnull @__FUNCTION__._Z13CheckCoverageb)
  %58 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 12))
  tail call void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %57, ptr noundef nonnull @.str.22, i32 noundef 3, i32 noundef %58, i32 noundef 4)
  br label %.split.4

.split.4:                                         ; preds = %56, %.split.3
  %59 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 16))
  %60 = icmp sgt i32 %59, 3
  %.0.mux.4 = and i1 %60, %.0.mux.3
  br i1 %60, label %.split.5, label %61

61:                                               ; preds = %.split.4
  %62 = tail call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 129, ptr noundef nonnull @__FUNCTION__._Z13CheckCoverageb)
  %63 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 16))
  tail call void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %62, ptr noundef nonnull @.str.22, i32 noundef 4, i32 noundef %63, i32 noundef 4)
  br label %.split.5

.split.5:                                         ; preds = %61, %.split.4
  %64 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 20))
  %65 = icmp sgt i32 %64, 3
  br i1 %65, label %.split.6, label %66

66:                                               ; preds = %.split.5
  %67 = tail call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 129, ptr noundef nonnull @__FUNCTION__._Z13CheckCoverageb)
  %68 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 20))
  tail call void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %67, ptr noundef nonnull @.str.22, i32 noundef 5, i32 noundef %68, i32 noundef 4)
  br label %.split.6

.split.6:                                         ; preds = %66, %.split.5
  %.1.5 = phi i1 [ false, %66 ], [ %.0.mux.4, %.split.5 ]
  %69 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 24))
  %70 = icmp sgt i32 %69, 3
  br i1 %70, label %.split.7, label %71

71:                                               ; preds = %.split.6
  %72 = tail call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 129, ptr noundef nonnull @__FUNCTION__._Z13CheckCoverageb)
  %73 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 24))
  tail call void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %72, ptr noundef nonnull @.str.22, i32 noundef 6, i32 noundef %73, i32 noundef 4)
  br label %.split.7

.split.7:                                         ; preds = %71, %.split.6
  %.1.6 = phi i1 [ false, %71 ], [ %.1.5, %.split.6 ]
  %74 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 28))
  %75 = icmp sgt i32 %74, 3
  br i1 %75, label %.split.8, label %76

76:                                               ; preds = %.split.7
  %77 = tail call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 129, ptr noundef nonnull @__FUNCTION__._Z13CheckCoverageb)
  %78 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 28))
  tail call void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %77, ptr noundef nonnull @.str.22, i32 noundef 7, i32 noundef %78, i32 noundef 4)
  br label %.split.8

.split.8:                                         ; preds = %76, %.split.7
  %.1.7 = phi i1 [ false, %76 ], [ %.1.6, %.split.7 ]
  %79 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 32))
  %80 = icmp sgt i32 %79, 3
  br i1 %80, label %.split.9, label %81

81:                                               ; preds = %.split.8
  %82 = tail call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 129, ptr noundef nonnull @__FUNCTION__._Z13CheckCoverageb)
  %83 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 32))
  tail call void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %82, ptr noundef nonnull @.str.22, i32 noundef 8, i32 noundef %83, i32 noundef 4)
  br label %.split.9

.split.9:                                         ; preds = %81, %.split.8
  %.1.8 = phi i1 [ false, %81 ], [ %.1.7, %.split.8 ]
  %84 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 36))
  %85 = icmp sgt i32 %84, 3
  br i1 %85, label %.split.10, label %86

86:                                               ; preds = %.split.9
  %87 = tail call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 129, ptr noundef nonnull @__FUNCTION__._Z13CheckCoverageb)
  %88 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 36))
  tail call void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %87, ptr noundef nonnull @.str.22, i32 noundef 9, i32 noundef %88, i32 noundef 4)
  br label %.split.10

.split.10:                                        ; preds = %86, %.split.9
  %.1.9 = phi i1 [ false, %86 ], [ %.1.8, %.split.9 ]
  %89 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 40))
  %90 = icmp sgt i32 %89, 3
  br i1 %90, label %.split.11, label %91

91:                                               ; preds = %.split.10
  %92 = tail call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 129, ptr noundef nonnull @__FUNCTION__._Z13CheckCoverageb)
  %93 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 40))
  tail call void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %92, ptr noundef nonnull @.str.22, i32 noundef 10, i32 noundef %93, i32 noundef 4)
  br label %.split.11

.split.11:                                        ; preds = %91, %.split.10
  %.1.10 = phi i1 [ false, %91 ], [ %.1.9, %.split.10 ]
  %94 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 44))
  %95 = icmp sgt i32 %94, 3
  br i1 %95, label %.split.12, label %96

96:                                               ; preds = %.split.11
  %97 = tail call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 129, ptr noundef nonnull @__FUNCTION__._Z13CheckCoverageb)
  %98 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 44))
  tail call void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %97, ptr noundef nonnull @.str.22, i32 noundef 11, i32 noundef %98, i32 noundef 4)
  br label %.split.12

.split.12:                                        ; preds = %96, %.split.11
  %.1.11 = phi i1 [ false, %96 ], [ %.1.10, %.split.11 ]
  %99 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 48))
  %100 = icmp sgt i32 %99, 3
  br i1 %100, label %.split.13, label %101

101:                                              ; preds = %.split.12
  %102 = tail call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 129, ptr noundef nonnull @__FUNCTION__._Z13CheckCoverageb)
  %103 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 48))
  tail call void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %102, ptr noundef nonnull @.str.22, i32 noundef 12, i32 noundef %103, i32 noundef 4)
  br label %.split.13

.split.13:                                        ; preds = %101, %.split.12
  %.1.12 = phi i1 [ false, %101 ], [ %.1.11, %.split.12 ]
  %104 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 52))
  %105 = icmp sgt i32 %104, 3
  br i1 %105, label %.split12.us, label %106

106:                                              ; preds = %.split.13
  %107 = tail call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 129, ptr noundef nonnull @__FUNCTION__._Z13CheckCoverageb)
  %108 = tail call noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4) getelementptr inbounds (i8, ptr @Coverage, i64 52))
  tail call void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %107, ptr noundef nonnull @.str.22, i32 noundef 13, i32 noundef %108, i32 noundef 4)
  br label %.split12.us
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNVK3tbb8internal11atomic_implIiEcviEv(ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

attributes #0 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}


; Effective O3 passes: AggressiveInstCombinePass,CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LCSSAPass,LoopInstSimplifyPass,LoopRotatePass,LoopSimplifyCFGPass,LoopSimplifyPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass