; LLVM IR from ChampSim/ChampSim :: tracer/cvp_converter/cvp2champsim.ll (Z15preprocess_filev)

; 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.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<unsigned long long, std::pair<const unsigned long long, bool>, std::_Select1st<std::pair<const unsigned long long, bool>>, std::less<unsigned long long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned long long, std::pair<const unsigned long long, bool>, std::_Select1st<std::pair<const unsigned long long, bool>>, std::less<unsigned long long>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%struct.trace = type { i64, i64, i64, i8, i8, i8, i8, [256 x i8], [256 x i8], [256 x [2 x i64]], i32 }

@code_pages = external dso_local global %"class.std::map", align 8
@data_pages = external dso_local global %"class.std::map", align 8
@stderr = external global ptr, align 8
@.str.29 = external hidden unnamed_addr constant [46 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [32 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_Z15open_trace_filev() #0

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #1

declare i32 @fflush(ptr noundef) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress uwtable
define dso_local void @_Z15preprocess_filev() #0 {
  %1 = alloca %struct.trace, align 8
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i8, align 1
  %6 = alloca i64, align 8
  %7 = alloca i64, align 8
  call void @llvm.lifetime.start.p0(i64 4648, ptr %1) #5
  %8 = load ptr, ptr @stderr, align 8, !tbaa !5
  %9 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %8, ptr noundef @.str.29) #5
  %10 = load ptr, ptr @stderr, align 8, !tbaa !5
  %11 = call i32 @fflush(ptr noundef %10)
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #5
  %12 = call noundef ptr @_Z15open_trace_filev()
  store ptr %12, ptr %2, align 8, !tbaa !5
  %13 = load ptr, ptr %2, align 8, !tbaa !5
  %14 = icmp ne ptr %13, null
  br i1 %14, label %16, label %15

15:                                               ; preds = %0
  store i32 1, ptr %3, align 4
  br label %74

16:                                               ; preds = %0
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #5
  store i32 0, ptr %4, align 4, !tbaa !9
  br label %17

17:                                               ; preds = %64, %16
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #5
  %18 = load ptr, ptr %2, align 8, !tbaa !5
  %19 = call noundef zeroext i1 @_ZN5trace4readEP8_IO_FILE(ptr noundef nonnull align 8 dereferenceable(4648) %1, ptr noundef %18)
  %20 = zext i1 %19 to i8
  store i8 %20, ptr %5, align 1, !tbaa !11
  %21 = load i8, ptr %5, align 1, !tbaa !11, !range !13, !noundef !14
  %22 = trunc i8 %21 to i1
  br i1 %22, label %24, label %23

23:                                               ; preds = %17
  store i32 2, ptr %3, align 4
  br label %62

24:                                               ; preds = %17
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  %25 = getelementptr inbounds %struct.trace, ptr %1, i32 0, i32 0
  %26 = load i64, ptr %25, align 8, !tbaa !15
  %27 = lshr i64 %26, 12
  store i64 %27, ptr %6, align 8, !tbaa !19
  %28 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt3mapIybSt4lessIyESaISt4pairIKybEEEixEOy(ptr noundef nonnull align 8 dereferenceable(48) @code_pages, ptr noundef nonnull align 8 dereferenceable(8) %6)
  store i8 1, ptr %28, align 1, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  %29 = getelementptr inbounds %struct.trace, ptr %1, i32 0, i32 10
  %30 = load i32, ptr %29, align 8, !tbaa !20
  %31 = icmp eq i32 %30, 1
  br i1 %31, label %36, label %32

32:                                               ; preds = %24
  %33 = getelementptr inbounds %struct.trace, ptr %1, i32 0, i32 10
  %34 = load i32, ptr %33, align 8, !tbaa !20
  %35 = icmp eq i32 %34, 2
  br i1 %35, label %36, label %41

36:                                               ; preds = %32, %24
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  %37 = getelementptr inbounds %struct.trace, ptr %1, i32 0, i32 1
  %38 = load i64, ptr %37, align 8, !tbaa !21
  %39 = lshr i64 %38, 12
  store i64 %39, ptr %7, align 8, !tbaa !19
  %40 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt3mapIybSt4lessIyESaISt4pairIKybEEEixEOy(ptr noundef nonnull align 8 dereferenceable(48) @data_pages, ptr noundef nonnull align 8 dereferenceable(8) %7)
  store i8 1, ptr %40, align 1, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  br label %41

41:                                               ; preds = %36, %32
  %42 = load i32, ptr %4, align 4, !tbaa !9
  %43 = add nsw i32 %42, 1
  store i32 %43, ptr %4, align 4, !tbaa !9
  %44 = load i32, ptr %4, align 4, !tbaa !9
  %45 = srem i32 %44, 10000000
  %46 = icmp eq i32 %45, 0
  br i1 %46, label %47, label %61

47:                                               ; preds = %41
  %48 = load ptr, ptr @stderr, align 8, !tbaa !5
  %49 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %48, ptr noundef @.str.30) #5
  %50 = load ptr, ptr @stderr, align 8, !tbaa !5
  %51 = call i32 @fflush(ptr noundef %50)
  %52 = load i32, ptr %4, align 4, !tbaa !9
  %53 = srem i32 %52, 600000000
  %54 = icmp eq i32 %53, 0
  br i1 %54, label %55, label %60

55:                                               ; preds = %47
  %56 = load ptr, ptr @stderr, align 8, !tbaa !5
  %57 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %56, ptr noundef @.str.31) #5
  %58 = load ptr, ptr @stderr, align 8, !tbaa !5
  %59 = call i32 @fflush(ptr noundef %58)
  br label %60

60:                                               ; preds = %55, %47
  br label %61

61:                                               ; preds = %60, %41
  store i32 0, ptr %3, align 4
  br label %62

62:                                               ; preds = %61, %23
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #5
  %63 = load i32, ptr %3, align 4
  switch i32 %63, label %77 [
    i32 0, label %64
    i32 2, label %65
  ]

64:                                               ; preds = %62
  br label %17, !llvm.loop !22

65:                                               ; preds = %62
  %66 = load ptr, ptr %2, align 8, !tbaa !5
  %67 = call i32 @pclose(ptr noundef %66)
  %68 = load ptr, ptr @stderr, align 8, !tbaa !5
  %69 = call noundef i64 @_ZNKSt3mapIybSt4lessIyESaISt4pairIKybEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) @code_pages) #5
  %70 = call noundef i64 @_ZNKSt3mapIybSt4lessIyESaISt4pairIKybEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) @data_pages) #5
  %71 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %68, ptr noundef @.str.32, i64 noundef %69, i64 noundef %70) #5
  %72 = load ptr, ptr @stderr, align 8, !tbaa !5
  %73 = call i32 @fflush(ptr noundef %72)
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #5
  store i32 0, ptr %3, align 4
  br label %74

74:                                               ; preds = %65, %15
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #5
  call void @llvm.lifetime.end.p0(i64 4648, ptr %1) #5
  %75 = load i32, ptr %3, align 4
  switch i32 %75, label %77 [
    i32 0, label %76
    i32 1, label %76
  ]

76:                                               ; preds = %74, %74
  ret void

77:                                               ; preds = %74, %62
  unreachable
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN5trace4readEP8_IO_FILE(ptr noundef nonnull align 8 dereferenceable(4648), ptr noundef) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt3mapIybSt4lessIyESaISt4pairIKybEEEixEOy(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

declare i32 @pclose(ptr noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt3mapIybSt4lessIyESaISt4pairIKybEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48)) #4 align 2

attributes #0 = { 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 #1 = { nounwind "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 = { "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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { 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 #5 = { 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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = !{!16, !17, i64 0}
!16 = !{!"_ZTS5trace", !17, i64 0, !17, i64 8, !17, i64 16, !7, i64 24, !7, i64 25, !7, i64 26, !7, i64 27, !7, i64 28, !7, i64 284, !7, i64 544, !18, i64 4640}
!17 = !{!"long long", !7, i64 0}
!18 = !{!"_ZTS9InstClass", !7, i64 0}
!19 = !{!17, !17, i64 0}
!20 = !{!16, !18, i64 4640}
!21 = !{!16, !17, i64 8}
!22 = distinct !{!22, !23}
!23 = !{!"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.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<unsigned long long, std::pair<const unsigned long long, bool>, std::_Select1st<std::pair<const unsigned long long, bool>>, std::less<unsigned long long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned long long, std::pair<const unsigned long long, bool>, std::_Select1st<std::pair<const unsigned long long, bool>>, std::less<unsigned long long>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%struct.trace = type { i64, i64, i64, i8, i8, i8, i8, [256 x i8], [256 x i8], [256 x [2 x i64]], i32 }

@code_pages = external dso_local global %"class.std::map", align 8
@data_pages = external dso_local global %"class.std::map", align 8
@stderr = external local_unnamed_addr global ptr, align 8
@.str.29 = external hidden unnamed_addr constant [46 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [32 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_Z15open_trace_filev() local_unnamed_addr #0

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: nofree nounwind
declare noundef i32 @fflush(ptr nocapture noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z15preprocess_filev() local_unnamed_addr #0 {
  %1 = alloca %struct.trace, align 8
  %2 = alloca i64, align 8
  %3 = alloca i64, align 8
  call void @llvm.lifetime.start.p0(i64 4648, ptr nonnull %1) #4
  %4 = load ptr, ptr @stderr, align 8, !tbaa !5
  %5 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %4, ptr noundef nonnull @.str.29) #5
  %6 = load ptr, ptr @stderr, align 8, !tbaa !5
  %7 = tail call i32 @fflush(ptr noundef %6)
  %8 = tail call noundef ptr @_Z15open_trace_filev()
  %.not = icmp eq ptr %8, null
  br i1 %.not, label %47, label %.preheader

.preheader:                                       ; preds = %0
  %9 = call noundef zeroext i1 @_ZN5trace4readEP8_IO_FILE(ptr noundef nonnull align 8 dereferenceable(4648) %1, ptr noundef nonnull %8)
  br i1 %9, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %.preheader
  %10 = getelementptr inbounds i8, ptr %1, i64 4640
  %11 = getelementptr inbounds i8, ptr %1, i64 8
  br label %12

12:                                               ; preds = %.lr.ph, %38
  %.0914 = phi i32 [ 0, %.lr.ph ], [ %23, %38 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #4
  %13 = load i64, ptr %1, align 8, !tbaa !9
  %14 = lshr i64 %13, 12
  store i64 %14, ptr %2, align 8, !tbaa !13
  %15 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt3mapIybSt4lessIyESaISt4pairIKybEEEixEOy(ptr noundef nonnull align 8 dereferenceable(48) @code_pages, ptr noundef nonnull align 8 dereferenceable(8) %2)
  store i8 1, ptr %15, align 1, !tbaa !14
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #4
  %16 = load i32, ptr %10, align 8
  %17 = add i32 %16, -1
  %or.cond = icmp ult i32 %17, 2
  br i1 %or.cond, label %18, label %22

18:                                               ; preds = %12
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #4
  %19 = load i64, ptr %11, align 8, !tbaa !16
  %20 = lshr i64 %19, 12
  store i64 %20, ptr %3, align 8, !tbaa !13
  %21 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt3mapIybSt4lessIyESaISt4pairIKybEEEixEOy(ptr noundef nonnull align 8 dereferenceable(48) @data_pages, ptr noundef nonnull align 8 dereferenceable(8) %3)
  store i8 1, ptr %21, align 1, !tbaa !14
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #4
  br label %22

22:                                               ; preds = %12, %18
  %23 = add nuw nsw i32 %.0914, 1
  %24 = urem i32 %23, 10000000
  %25 = icmp eq i32 %24, 0
  br i1 %25, label %26, label %38

26:                                               ; preds = %22
  %27 = load ptr, ptr @stderr, align 8, !tbaa !5
  %28 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %27, ptr noundef nonnull @.str.30) #5
  %29 = load ptr, ptr @stderr, align 8, !tbaa !5
  %30 = call i32 @fflush(ptr noundef %29)
  %31 = urem i32 %23, 600000000
  %32 = icmp eq i32 %31, 0
  br i1 %32, label %33, label %38

33:                                               ; preds = %26
  %34 = load ptr, ptr @stderr, align 8, !tbaa !5
  %35 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %34, ptr noundef nonnull @.str.31) #5
  %36 = load ptr, ptr @stderr, align 8, !tbaa !5
  %37 = call i32 @fflush(ptr noundef %36)
  br label %38

38:                                               ; preds = %22, %33, %26
  %39 = call noundef zeroext i1 @_ZN5trace4readEP8_IO_FILE(ptr noundef nonnull align 8 dereferenceable(4648) %1, ptr noundef nonnull %8)
  br i1 %39, label %12, label %._crit_edge

._crit_edge:                                      ; preds = %38, %.preheader
  %40 = call i32 @pclose(ptr noundef nonnull %8)
  %41 = load ptr, ptr @stderr, align 8, !tbaa !5
  %42 = call noundef i64 @_ZNKSt3mapIybSt4lessIyESaISt4pairIKybEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) @code_pages) #4
  %43 = call noundef i64 @_ZNKSt3mapIybSt4lessIyESaISt4pairIKybEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) @data_pages) #4
  %44 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %41, ptr noundef nonnull @.str.32, i64 noundef %42, i64 noundef %43) #5
  %45 = load ptr, ptr @stderr, align 8, !tbaa !5
  %46 = call i32 @fflush(ptr noundef %45)
  br label %47

47:                                               ; preds = %0, %._crit_edge
  call void @llvm.lifetime.end.p0(i64 4648, ptr nonnull %1) #4
  ret void
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN5trace4readEP8_IO_FILE(ptr noundef nonnull align 8 dereferenceable(4648), ptr noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt3mapIybSt4lessIyESaISt4pairIKybEEEixEOy(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: nofree nounwind
declare noundef i32 @pclose(ptr nocapture noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt3mapIybSt4lessIyESaISt4pairIKybEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #3 align 2

attributes #0 = { 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 #1 = { nofree nounwind "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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { nounwind }
attributes #5 = { cold 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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !11, i64 0}
!10 = !{!"_ZTS5trace", !11, i64 0, !11, i64 8, !11, i64 16, !7, i64 24, !7, i64 25, !7, i64 26, !7, i64 27, !7, i64 28, !7, i64 284, !7, i64 544, !12, i64 4640}
!11 = !{!"long long", !7, i64 0}
!12 = !{!"_ZTS9InstClass", !7, i64 0}
!13 = !{!11, !11, i64 0}
!14 = !{!15, !15, i64 0}
!15 = !{!"bool", !7, i64 0}
!16 = !{!10, !11, i64 8}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass