; LLVM IR from o0o0o0o0o0o0o/image-processing-from-scratch :: ImageMatting/Eigen/bench/tensors (benchmark_main)

; 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"

%"struct.std::_Rb_tree_iterator" = type { ptr }
%"struct.std::pair.5" = type { %"class.std::__cxx11::basic_string", ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }

@stderr = external global ptr, align 8
@_ZL19g_name_column_width = external hidden global i32, align 4
@stdout = external global ptr, align 8
@.str.9 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [1 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [25 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [6 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v() #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN7testing9Benchmark4NameEv(ptr noundef nonnull align 8 dereferenceable(48)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN7testing9Benchmark9ShouldRunEiPPc(ptr noundef nonnull align 8 dereferenceable(48), i32 noundef, ptr noundef) #2 align 2

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #3

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7testing9Benchmark3RunEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #5

declare i32 @printf(ptr noundef, ...) #6

declare i32 @fflush(ptr noundef) #6

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #7 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %7 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %8 = alloca i32, align 4
  %9 = alloca i8, align 1
  %10 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %11 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %12 = alloca ptr, align 8
  %13 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %14 = alloca %"struct.std::_Rb_tree_iterator", align 8
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  %15 = call noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v()
  %16 = call noundef zeroext i1 @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(48) %15) #9
  br i1 %16, label %17, label %20

17:                                               ; preds = %2
  %18 = load ptr, ptr @stderr, align 8, !tbaa !9
  %19 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %18, ptr noundef @.str.9) #9
  call void @exit(i32 noundef 1) #10
  unreachable

20:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #9
  %21 = call noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v()
  %22 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %21) #9
  %23 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %6, i32 0, i32 0
  store ptr %22, ptr %23, align 8
  br label %24

24:                                               ; preds = %39, %20
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #9
  %25 = call noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v()
  %26 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %25) #9
  %27 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %7, i32 0, i32 0
  store ptr %26, ptr %27, align 8
  %28 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEESE_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #9
  br i1 %28, label %30, label %29

29:                                               ; preds = %24
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #9
  br label %41

30:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #9
  %31 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #9
  %32 = getelementptr inbounds %"struct.std::pair.5", ptr %31, i32 0, i32 1
  %33 = load ptr, ptr %32, align 8, !tbaa !11
  %34 = call noundef ptr @_ZN7testing9Benchmark4NameEv(ptr noundef nonnull align 8 dereferenceable(48) %33)
  %35 = call i64 @strlen(ptr noundef %34) #11
  %36 = trunc i64 %35 to i32
  store i32 %36, ptr %8, align 4, !tbaa !5
  %37 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) @_ZL19g_name_column_width, ptr noundef nonnull align 4 dereferenceable(4) %8)
  %38 = load i32, ptr %37, align 4, !tbaa !5
  store i32 %38, ptr @_ZL19g_name_column_width, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #9
  br label %39

39:                                               ; preds = %30
  %40 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #9
  br label %24, !llvm.loop !16

41:                                               ; preds = %29
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #9
  store i8 1, ptr %9, align 1, !tbaa !18
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #9
  %42 = call noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v()
  %43 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %42) #9
  %44 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %10, i32 0, i32 0
  store ptr %43, ptr %44, align 8
  br label %45

45:                                               ; preds = %70, %41
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #9
  %46 = call noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v()
  %47 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %46) #9
  %48 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %11, i32 0, i32 0
  store ptr %47, ptr %48, align 8
  %49 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEESE_(ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef nonnull align 8 dereferenceable(8) %11) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #9
  br i1 %49, label %51, label %50

50:                                               ; preds = %45
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #9
  br label %72

51:                                               ; preds = %45
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #9
  %52 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #9
  %53 = getelementptr inbounds %"struct.std::pair.5", ptr %52, i32 0, i32 1
  %54 = load ptr, ptr %53, align 8, !tbaa !11
  store ptr %54, ptr %12, align 8, !tbaa !9
  %55 = load ptr, ptr %12, align 8, !tbaa !9
  %56 = load i32, ptr %4, align 4, !tbaa !5
  %57 = load ptr, ptr %5, align 8, !tbaa !9
  %58 = call noundef zeroext i1 @_ZN7testing9Benchmark9ShouldRunEiPPc(ptr noundef nonnull align 8 dereferenceable(48) %55, i32 noundef %56, ptr noundef %57)
  br i1 %58, label %59, label %69

59:                                               ; preds = %51
  %60 = load i8, ptr %9, align 1, !tbaa !18, !range !20, !noundef !21
  %61 = trunc i8 %60 to i1
  br i1 %61, label %62, label %67

62:                                               ; preds = %59
  %63 = load i32, ptr @_ZL19g_name_column_width, align 4, !tbaa !5
  %64 = call i32 (ptr, ...) @printf(ptr noundef @.str.10, i32 noundef %63, ptr noundef @.str.11, ptr noundef @.str.12, ptr noundef @.str.13)
  %65 = load ptr, ptr @stdout, align 8, !tbaa !9
  %66 = call i32 @fflush(ptr noundef %65)
  store i8 0, ptr %9, align 1, !tbaa !18
  br label %67

67:                                               ; preds = %62, %59
  %68 = load ptr, ptr %12, align 8, !tbaa !9
  call void @_ZN7testing9Benchmark3RunEv(ptr noundef nonnull align 8 dereferenceable(48) %68)
  br label %69

69:                                               ; preds = %67, %51
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #9
  br label %70

70:                                               ; preds = %69
  %71 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #9
  br label %45, !llvm.loop !22

72:                                               ; preds = %50
  %73 = load i8, ptr %9, align 1, !tbaa !18, !range !20, !noundef !21
  %74 = trunc i8 %73 to i1
  br i1 %74, label %75, label %99

75:                                               ; preds = %72
  %76 = load ptr, ptr @stderr, align 8, !tbaa !9
  %77 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %76, ptr noundef @.str.14) #9
  %78 = load ptr, ptr @stderr, align 8, !tbaa !9
  %79 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %78, ptr noundef @.str.15) #9
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #9
  %80 = call noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v()
  %81 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %80) #9
  %82 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %13, i32 0, i32 0
  store ptr %81, ptr %82, align 8
  br label %83

83:                                               ; preds = %96, %75
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #9
  %84 = call noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v()
  %85 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %84) #9
  %86 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %14, i32 0, i32 0
  store ptr %85, ptr %86, align 8
  %87 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEESE_(ptr noundef nonnull align 8 dereferenceable(8) %13, ptr noundef nonnull align 8 dereferenceable(8) %14) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #9
  br i1 %87, label %89, label %88

88:                                               ; preds = %83
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #9
  br label %98

89:                                               ; preds = %83
  %90 = load ptr, ptr @stderr, align 8, !tbaa !9
  %91 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %13) #9
  %92 = getelementptr inbounds %"struct.std::pair.5", ptr %91, i32 0, i32 1
  %93 = load ptr, ptr %92, align 8, !tbaa !11
  %94 = call noundef ptr @_ZN7testing9Benchmark4NameEv(ptr noundef nonnull align 8 dereferenceable(48) %93)
  %95 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %90, ptr noundef @.str.16, ptr noundef %94) #9
  br label %96

96:                                               ; preds = %89
  %97 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %13) #9
  br label %83, !llvm.loop !23

98:                                               ; preds = %88
  call void @exit(i32 noundef 1) #10
  unreachable

99:                                               ; preds = %72
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #9
  ret i32 0
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(48)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEESE_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #0 align 2

; Function Attrs: nounwind willreturn memory(read)
declare i64 @strlen(ptr noundef) #8

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 "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 = { noreturn 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 #5 = { inlinehint 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 #6 = { "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 #7 = { mustprogress norecurse 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 #8 = { nounwind willreturn memory(read) "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 #9 = { nounwind }
attributes #10 = { noreturn nounwind }
attributes #11 = { nounwind willreturn memory(read) }

!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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !10, i64 32}
!12 = !{!"_ZTSSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEE", !13, i64 0, !10, i64 32}
!13 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !14, i64 0, !15, i64 8, !7, i64 16}
!14 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !10, i64 0}
!15 = !{!"long", !7, i64 0}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.mustprogress"}
!18 = !{!19, !19, i64 0}
!19 = !{!"bool", !7, i64 0}
!20 = !{i8 0, i8 2}
!21 = !{}
!22 = distinct !{!22, !17}
!23 = distinct !{!23, !17}


; 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"

%"struct.std::_Rb_tree_iterator" = type { ptr }

@stderr = external local_unnamed_addr global ptr, align 8
@_ZL19g_name_column_width = external hidden global i32, align 4
@stdout = external local_unnamed_addr global ptr, align 8
@.str.9 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [1 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [25 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [6 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v() local_unnamed_addr #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN7testing9Benchmark4NameEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN7testing9Benchmark9ShouldRunEiPPc(ptr noundef nonnull align 8 dereferenceable(48), i32 noundef, ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #3

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7testing9Benchmark3RunEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #5

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3

; Function Attrs: nofree nounwind
declare noundef i32 @fflush(ptr nocapture noundef) local_unnamed_addr #3

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) local_unnamed_addr #6 {
  %3 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %4 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %5 = alloca i32, align 4
  %6 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %7 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %8 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %9 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %10 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v()
  %11 = tail call noundef zeroext i1 @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(48) %10) #8
  br i1 %11, label %12, label %15

12:                                               ; preds = %2
  %13 = load ptr, ptr @stderr, align 8, !tbaa !5
  %14 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %13, ptr noundef nonnull @.str.9) #9
  tail call void @exit(i32 noundef 1) #10
  unreachable

15:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #8
  %16 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v()
  %17 = tail call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %16) #8
  store ptr %17, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #8
  %18 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v()
  %19 = tail call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %18) #8
  store ptr %19, ptr %4, align 8
  %20 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEESE_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %4) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #8
  br i1 %20, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %15
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #8
  %21 = call noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v()
  %22 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %21) #8
  store ptr %22, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #8
  %23 = call noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v()
  %24 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %23) #8
  store ptr %24, ptr %7, align 8
  %25 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEESE_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #8
  br i1 %25, label %.lr.ph7, label %._crit_edge8.thread

._crit_edge8.thread:                              ; preds = %._crit_edge
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #8
  br label %56

.lr.ph:                                           ; preds = %15, %.lr.ph
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #8
  %26 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #8
  %27 = getelementptr inbounds i8, ptr %26, i64 32
  %28 = load ptr, ptr %27, align 8, !tbaa !9
  %29 = call noundef ptr @_ZN7testing9Benchmark4NameEv(ptr noundef nonnull align 8 dereferenceable(48) %28)
  %30 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %29) #11
  %31 = trunc i64 %30 to i32
  store i32 %31, ptr %5, align 4, !tbaa !14
  %32 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) @_ZL19g_name_column_width, ptr noundef nonnull align 4 dereferenceable(4) %5)
  %33 = load i32, ptr %32, align 4, !tbaa !14
  store i32 %33, ptr @_ZL19g_name_column_width, align 4, !tbaa !14
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #8
  %34 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #8
  %35 = call noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v()
  %36 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %35) #8
  store ptr %36, ptr %4, align 8
  %37 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEESE_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %4) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #8
  br i1 %37, label %.lr.ph, label %._crit_edge, !llvm.loop !16

._crit_edge8:                                     ; preds = %51
  %38 = trunc nuw i8 %.2 to i1
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #8
  br i1 %38, label %56, label %76

.lr.ph7:                                          ; preds = %._crit_edge, %51
  %.05 = phi i8 [ %.2, %51 ], [ 1, %._crit_edge ]
  %39 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #8
  %40 = getelementptr inbounds i8, ptr %39, i64 32
  %41 = load ptr, ptr %40, align 8, !tbaa !9
  %42 = call noundef zeroext i1 @_ZN7testing9Benchmark9ShouldRunEiPPc(ptr noundef nonnull align 8 dereferenceable(48) %41, i32 noundef %0, ptr noundef %1)
  br i1 %42, label %43, label %51

43:                                               ; preds = %.lr.ph7
  %44 = trunc nuw i8 %.05 to i1
  br i1 %44, label %45, label %50

45:                                               ; preds = %43
  %46 = load i32, ptr @_ZL19g_name_column_width, align 4, !tbaa !14
  %47 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.10, i32 noundef %46, ptr noundef nonnull @.str.11, ptr noundef nonnull @.str.12, ptr noundef nonnull @.str.13)
  %48 = load ptr, ptr @stdout, align 8, !tbaa !5
  %49 = call i32 @fflush(ptr noundef %48)
  br label %50

50:                                               ; preds = %45, %43
  %.1 = phi i8 [ 0, %45 ], [ %.05, %43 ]
  call void @_ZN7testing9Benchmark3RunEv(ptr noundef nonnull align 8 dereferenceable(48) %41)
  br label %51

51:                                               ; preds = %50, %.lr.ph7
  %.2 = phi i8 [ %.1, %50 ], [ %.05, %.lr.ph7 ]
  %52 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #8
  %53 = call noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v()
  %54 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %53) #8
  store ptr %54, ptr %7, align 8
  %55 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEESE_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #8
  br i1 %55, label %.lr.ph7, label %._crit_edge8, !llvm.loop !18

56:                                               ; preds = %._crit_edge8.thread, %._crit_edge8
  %57 = load ptr, ptr @stderr, align 8, !tbaa !5
  %58 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %57, ptr noundef nonnull @.str.14) #9
  %59 = load ptr, ptr @stderr, align 8, !tbaa !5
  %60 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %59, ptr noundef nonnull @.str.15) #9
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #8
  %61 = call noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v()
  %62 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %61) #8
  store ptr %62, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #8
  %63 = call noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v()
  %64 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %63) #8
  store ptr %64, ptr %9, align 8
  %65 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEESE_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #8
  br i1 %65, label %.lr.ph10, label %._crit_edge11

._crit_edge11:                                    ; preds = %.lr.ph10, %56
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #8
  call void @exit(i32 noundef 1) #10
  unreachable

.lr.ph10:                                         ; preds = %56, %.lr.ph10
  %66 = load ptr, ptr @stderr, align 8, !tbaa !5
  %67 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %8) #8
  %68 = getelementptr inbounds i8, ptr %67, i64 32
  %69 = load ptr, ptr %68, align 8, !tbaa !9
  %70 = call noundef ptr @_ZN7testing9Benchmark4NameEv(ptr noundef nonnull align 8 dereferenceable(48) %69)
  %71 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %66, ptr noundef nonnull @.str.16, ptr noundef %70) #9
  %72 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %8) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #8
  %73 = call noundef nonnull align 8 dereferenceable(48) ptr @_Z11gBenchmarksB5cxx11v()
  %74 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %73) #8
  store ptr %74, ptr %9, align 8
  %75 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEESE_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #8
  br i1 %75, label %.lr.ph10, label %._crit_edge11, !llvm.loop !19

76:                                               ; preds = %._crit_edge8
  ret i32 0
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEESE_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkESt4lessIS5_ESaISt4pairIKS5_S8_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #4 = { noreturn 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 #5 = { inlinehint 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 #6 = { mustprogress norecurse 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 #7 = { mustprogress nofree nounwind willreturn memory(argmem: read) "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 #8 = { nounwind }
attributes #9 = { cold nounwind }
attributes #10 = { noreturn nounwind }
attributes #11 = { nounwind willreturn memory(read) }

!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, !6, i64 32}
!10 = !{!"_ZTSSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPN7testing9BenchmarkEE", !11, i64 0, !6, i64 32}
!11 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !12, i64 0, !13, i64 8, !7, i64 16}
!12 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!13 = !{!"long", !7, i64 0}
!14 = !{!15, !15, i64 0}
!15 = !{!"int", !7, i64 0}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.mustprogress"}
!18 = distinct !{!18, !17}
!19 = distinct !{!19, !17}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass