; LLVM IR from aspuru-guzik-group/qtorch :: XregGraphGen (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"

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::random_device" = type { %union.anon.5 }
%union.anon.5 = type { %"class.std::mersenne_twister_engine" }
%"class.std::mersenne_twister_engine" = type { [624 x i64], i64 }
%"class.std::__cxx11::basic_stringstream" = type { %"class.std::basic_iostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_iostream.base" = type { %"class.std::basic_istream.base", %"class.std::basic_ostream.base" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon.4 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon.4 = type { i64, [8 x i8] }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.6 = external hidden unnamed_addr constant [105 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [5 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

declare i32 @__gxx_personality_v0(...)

; 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
declare dso_local noundef i32 @_Z3runiRSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(i32 noundef, ptr noundef nonnull align 8 dereferenceable(5000), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) #1

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #2

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #3

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #4 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca %"class.std::random_device", align 8
  %7 = alloca %"class.std::mersenne_twister_engine", align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca %"class.std::__cxx11::basic_stringstream", align 8
  %16 = alloca i32, align 4
  %17 = alloca %"class.std::__cxx11::basic_string", align 8
  %18 = alloca %"class.std::__cxx11::basic_string", 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
  call void @llvm.lifetime.start.p0(i64 5000, ptr %6) #8
  call void @_ZNSt13random_deviceC2Ev(ptr noundef nonnull align 8 dereferenceable(5000) %6)
  call void @llvm.lifetime.start.p0(i64 5000, ptr %7) #8
  %19 = invoke noundef i32 @_ZNSt13random_deviceclEv(ptr noundef nonnull align 8 dereferenceable(5000) %6)
          to label %20 unwind label %30

20:                                               ; preds = %2
  %21 = zext i32 %19 to i64
  invoke void @_ZNSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEC2Em(ptr noundef nonnull align 8 dereferenceable(5000) %7, i64 noundef %21)
          to label %22 unwind label %30

22:                                               ; preds = %20
  %23 = load i32, ptr %4, align 4, !tbaa !5
  %24 = icmp slt i32 %23, 3
  br i1 %24, label %25, label %34

25:                                               ; preds = %22
  %26 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.6)
          to label %27 unwind label %30

27:                                               ; preds = %25
  %28 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %26, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %29 unwind label %30

29:                                               ; preds = %27
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %10, align 4
  br label %121

30:                                               ; preds = %27, %25, %20, %2
  %31 = landingpad { ptr, i32 }
          cleanup
  %32 = extractvalue { ptr, i32 } %31, 0
  store ptr %32, ptr %8, align 8
  %33 = extractvalue { ptr, i32 } %31, 1
  store i32 %33, ptr %9, align 4
  br label %123

34:                                               ; preds = %22
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #8
  %35 = load ptr, ptr %5, align 8, !tbaa !9
  %36 = getelementptr inbounds ptr, ptr %35, i64 3
  %37 = load ptr, ptr %36, align 8, !tbaa !9
  %38 = call i32 @atoi(ptr noundef %37) #9
  store i32 %38, ptr %11, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #8
  %39 = load ptr, ptr %5, align 8, !tbaa !9
  %40 = getelementptr inbounds ptr, ptr %39, i64 1
  %41 = load ptr, ptr %40, align 8, !tbaa !9
  %42 = call i32 @atoi(ptr noundef %41) #9
  store i32 %42, ptr %12, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #8
  %43 = load ptr, ptr %5, align 8, !tbaa !9
  %44 = getelementptr inbounds ptr, ptr %43, i64 2
  %45 = load ptr, ptr %44, align 8, !tbaa !9
  %46 = call i32 @atoi(ptr noundef %45) #9
  store i32 %46, ptr %13, align 4, !tbaa !5
  %47 = call i32 @mkdir(ptr noundef @.str.7, i32 noundef 493) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #8
  store i32 0, ptr %14, align 4, !tbaa !5
  br label %48

48:                                               ; preds = %114, %34
  %49 = load i32, ptr %14, align 4, !tbaa !5
  %50 = load i32, ptr %13, align 4, !tbaa !5
  %51 = icmp slt i32 %49, %50
  br i1 %51, label %53, label %52

52:                                               ; preds = %48
  store i32 2, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #8
  br label %120

53:                                               ; preds = %48
  call void @llvm.lifetime.start.p0(i64 392, ptr %15) #8
  invoke void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %15)
          to label %54 unwind label %87

54:                                               ; preds = %53
  %55 = getelementptr inbounds i8, ptr %15, i64 16
  %56 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %55, ptr noundef @.str.8)
          to label %57 unwind label %91

57:                                               ; preds = %54
  %58 = load i32, ptr %12, align 4, !tbaa !5
  %59 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %56, i32 noundef %58)
          to label %60 unwind label %91

60:                                               ; preds = %57
  %61 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %59, ptr noundef @.str.9)
          to label %62 unwind label %91

62:                                               ; preds = %60
  %63 = load i32, ptr %11, align 4, !tbaa !5
  %64 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %61, i32 noundef %63)
          to label %65 unwind label %91

65:                                               ; preds = %62
  %66 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %64, ptr noundef @.str.10)
          to label %67 unwind label %91

67:                                               ; preds = %65
  %68 = load i32, ptr %14, align 4, !tbaa !5
  %69 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %66, i32 noundef %68)
          to label %70 unwind label %91

70:                                               ; preds = %67
  %71 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %69, ptr noundef @.str.11)
          to label %72 unwind label %91

72:                                               ; preds = %70
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #8
  %73 = load i32, ptr %11, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %17) #8
  invoke void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %17, ptr noundef nonnull align 8 dereferenceable(128) %15)
          to label %74 unwind label %95

74:                                               ; preds = %72
  %75 = load i32, ptr %12, align 4, !tbaa !5
  %76 = invoke noundef i32 @_Z3runiRSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(i32 noundef %73, ptr noundef nonnull align 8 dereferenceable(5000) %7, ptr noundef nonnull align 8 dereferenceable(32) %17, i32 noundef %75)
          to label %77 unwind label %99

77:                                               ; preds = %74
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #8
  store i32 %76, ptr %16, align 4, !tbaa !5
  br label %78

78:                                               ; preds = %86, %77
  %79 = load i32, ptr %16, align 4, !tbaa !5
  %80 = icmp ne i32 %79, 0
  br i1 %80, label %81, label %113

81:                                               ; preds = %78
  %82 = load i32, ptr %11, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %18) #8
  invoke void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %18, ptr noundef nonnull align 8 dereferenceable(128) %15)
          to label %83 unwind label %104

83:                                               ; preds = %81
  %84 = load i32, ptr %12, align 4, !tbaa !5
  %85 = invoke noundef i32 @_Z3runiRSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(i32 noundef %82, ptr noundef nonnull align 8 dereferenceable(5000) %7, ptr noundef nonnull align 8 dereferenceable(32) %18, i32 noundef %84)
          to label %86 unwind label %108

86:                                               ; preds = %83
  store i32 %85, ptr %16, align 4, !tbaa !5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #8
  br label %78, !llvm.loop !11

87:                                               ; preds = %53
  %88 = landingpad { ptr, i32 }
          cleanup
  %89 = extractvalue { ptr, i32 } %88, 0
  store ptr %89, ptr %8, align 8
  %90 = extractvalue { ptr, i32 } %88, 1
  store i32 %90, ptr %9, align 4
  br label %119

91:                                               ; preds = %70, %67, %65, %62, %60, %57, %54
  %92 = landingpad { ptr, i32 }
          cleanup
  %93 = extractvalue { ptr, i32 } %92, 0
  store ptr %93, ptr %8, align 8
  %94 = extractvalue { ptr, i32 } %92, 1
  store i32 %94, ptr %9, align 4
  br label %118

95:                                               ; preds = %72
  %96 = landingpad { ptr, i32 }
          cleanup
  %97 = extractvalue { ptr, i32 } %96, 0
  store ptr %97, ptr %8, align 8
  %98 = extractvalue { ptr, i32 } %96, 1
  store i32 %98, ptr %9, align 4
  br label %103

99:                                               ; preds = %74
  %100 = landingpad { ptr, i32 }
          cleanup
  %101 = extractvalue { ptr, i32 } %100, 0
  store ptr %101, ptr %8, align 8
  %102 = extractvalue { ptr, i32 } %100, 1
  store i32 %102, ptr %9, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #8
  br label %103

103:                                              ; preds = %99, %95
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #8
  br label %117

104:                                              ; preds = %81
  %105 = landingpad { ptr, i32 }
          cleanup
  %106 = extractvalue { ptr, i32 } %105, 0
  store ptr %106, ptr %8, align 8
  %107 = extractvalue { ptr, i32 } %105, 1
  store i32 %107, ptr %9, align 4
  br label %112

108:                                              ; preds = %83
  %109 = landingpad { ptr, i32 }
          cleanup
  %110 = extractvalue { ptr, i32 } %109, 0
  store ptr %110, ptr %8, align 8
  %111 = extractvalue { ptr, i32 } %109, 1
  store i32 %111, ptr %9, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #8
  br label %112

112:                                              ; preds = %108, %104
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #8
  br label %117

113:                                              ; preds = %78
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #8
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %15) #8
  call void @llvm.lifetime.end.p0(i64 392, ptr %15) #8
  br label %114

114:                                              ; preds = %113
  %115 = load i32, ptr %14, align 4, !tbaa !5
  %116 = add nsw i32 %115, 1
  store i32 %116, ptr %14, align 4, !tbaa !5
  br label %48, !llvm.loop !13

117:                                              ; preds = %112, %103
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #8
  br label %118

118:                                              ; preds = %117, %91
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %15) #8
  br label %119

119:                                              ; preds = %118, %87
  call void @llvm.lifetime.end.p0(i64 392, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #8
  br label %123

120:                                              ; preds = %52
  store i32 0, ptr %3, align 4
  store i32 1, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #8
  br label %121

121:                                              ; preds = %120, %29
  call void @llvm.lifetime.end.p0(i64 5000, ptr %7) #8
  call void @_ZNSt13random_deviceD2Ev(ptr noundef nonnull align 8 dereferenceable(5000) %6) #8
  call void @llvm.lifetime.end.p0(i64 5000, ptr %6) #8
  %122 = load i32, ptr %3, align 4
  ret i32 %122

123:                                              ; preds = %119, %30
  call void @llvm.lifetime.end.p0(i64 5000, ptr %7) #8
  call void @_ZNSt13random_deviceD2Ev(ptr noundef nonnull align 8 dereferenceable(5000) %6) #8
  call void @llvm.lifetime.end.p0(i64 5000, ptr %6) #8
  br label %124

124:                                              ; preds = %123
  %125 = load ptr, ptr %8, align 8
  %126 = load i32, ptr %9, align 4
  %127 = insertvalue { ptr, i32 } poison, ptr %125, 0
  %128 = insertvalue { ptr, i32 } %127, i32 %126, 1
  resume { ptr, i32 } %128
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt13random_deviceC2Ev(ptr noundef nonnull align 8 dereferenceable(5000)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNSt13random_deviceclEv(ptr noundef nonnull align 8 dereferenceable(5000)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEC2Em(ptr noundef nonnull align 8 dereferenceable(5000), i64 noundef) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind willreturn memory(read) uwtable
declare i32 @atoi(ptr noundef nonnull) #5

; Function Attrs: nounwind
declare i32 @mkdir(ptr noundef, i32 noundef) #6

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(128)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #7 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #7 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13random_deviceD2Ev(ptr noundef nonnull align 8 dereferenceable(5000)) unnamed_addr #7 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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" }
attributes #2 = { inlinehint 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 = { "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 = { 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 #5 = { inlinehint mustprogress nounwind willreturn memory(read) 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 = { 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 #7 = { 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 #8 = { nounwind }
attributes #9 = { 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 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}


; 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::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::random_device" = type { %union.anon.5 }
%union.anon.5 = type { %"class.std::mersenne_twister_engine" }
%"class.std::mersenne_twister_engine" = type { [624 x i64], i64 }
%"class.std::__cxx11::basic_stringstream" = type { %"class.std::basic_iostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_iostream.base" = type { %"class.std::basic_istream.base", %"class.std::basic_ostream.base" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon.4 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon.4 = type { i64, [8 x i8] }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.6 = external hidden unnamed_addr constant [105 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [5 x i8], align 1

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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_Z3runiRSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(i32 noundef, ptr noundef nonnull align 8 dereferenceable(5000), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) local_unnamed_addr #1

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #2

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef range(i32 -1, 1) i32 @main(i32 noundef %0, ptr nocapture noundef readonly %1) local_unnamed_addr #4 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::random_device", align 8
  %4 = alloca %"class.std::mersenne_twister_engine", align 8
  %5 = alloca %"class.std::__cxx11::basic_stringstream", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  call void @llvm.lifetime.start.p0(i64 5000, ptr nonnull %3) #8
  call void @_ZNSt13random_deviceC2Ev(ptr noundef nonnull align 8 dereferenceable(5000) %3)
  call void @llvm.lifetime.start.p0(i64 5000, ptr nonnull %4) #8
  %8 = invoke noundef i32 @_ZNSt13random_deviceclEv(ptr noundef nonnull align 8 dereferenceable(5000) %3)
          to label %9 unwind label %17

9:                                                ; preds = %2
  %10 = zext i32 %8 to i64
  invoke void @_ZNSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEC2Em(ptr noundef nonnull align 8 dereferenceable(5000) %4, i64 noundef %10)
          to label %11 unwind label %17

11:                                               ; preds = %9
  %12 = icmp slt i32 %0, 3
  br i1 %12, label %13, label %19

13:                                               ; preds = %11
  %14 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.6)
          to label %15 unwind label %17

15:                                               ; preds = %13
  %16 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %14, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %.loopexit unwind label %17

17:                                               ; preds = %15, %13, %9, %2
  %18 = landingpad { ptr, i32 }
          cleanup
  br label %71

19:                                               ; preds = %11
  %20 = getelementptr inbounds i8, ptr %1, i64 24
  %21 = load ptr, ptr %20, align 8, !tbaa !5
  %22 = call i32 @atoi(ptr nocapture noundef %21) #9
  %23 = getelementptr inbounds i8, ptr %1, i64 8
  %24 = load ptr, ptr %23, align 8, !tbaa !5
  %25 = call i32 @atoi(ptr nocapture noundef %24) #9
  %26 = getelementptr inbounds i8, ptr %1, i64 16
  %27 = load ptr, ptr %26, align 8, !tbaa !5
  %28 = call i32 @atoi(ptr nocapture noundef %27) #9
  %29 = call i32 @mkdir(ptr noundef nonnull @.str.7, i32 noundef 493) #8
  %30 = icmp sgt i32 %28, 0
  br i1 %30, label %.lr.ph37, label %.loopexit

.lr.ph37:                                         ; preds = %19
  %31 = getelementptr inbounds i8, ptr %5, i64 16
  br label %32

32:                                               ; preds = %.lr.ph37, %._crit_edge
  %.01735 = phi i32 [ 0, %.lr.ph37 ], [ %68, %._crit_edge ]
  call void @llvm.lifetime.start.p0(i64 392, ptr nonnull %5) #8
  invoke void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %5)
          to label %33 unwind label %54

33:                                               ; preds = %32
  %34 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %31, ptr noundef nonnull @.str.8)
          to label %35 unwind label %56

35:                                               ; preds = %33
  %36 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %34, i32 noundef %25)
          to label %37 unwind label %56

37:                                               ; preds = %35
  %38 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %36, ptr noundef nonnull @.str.9)
          to label %39 unwind label %56

39:                                               ; preds = %37
  %40 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %38, i32 noundef %22)
          to label %41 unwind label %56

41:                                               ; preds = %39
  %42 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %40, ptr noundef nonnull @.str.10)
          to label %43 unwind label %56

43:                                               ; preds = %41
  %44 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %42, i32 noundef %.01735)
          to label %45 unwind label %56

45:                                               ; preds = %43
  %46 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %44, ptr noundef nonnull @.str.11)
          to label %47 unwind label %56

47:                                               ; preds = %45
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #8
  invoke void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %6, ptr noundef nonnull align 8 dereferenceable(128) %5)
          to label %48 unwind label %58

48:                                               ; preds = %47
  %49 = invoke noundef i32 @_Z3runiRSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(i32 noundef %22, ptr noundef nonnull align 8 dereferenceable(5000) %4, ptr noundef nonnull align 8 dereferenceable(32) %6, i32 noundef %25)
          to label %50 unwind label %60

50:                                               ; preds = %48
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #8
  %.not34 = icmp eq i32 %49, 0
  br i1 %.not34, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %50, %53
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #8
  invoke void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %7, ptr noundef nonnull align 8 dereferenceable(128) %5)
          to label %51 unwind label %63

51:                                               ; preds = %.lr.ph
  %52 = invoke noundef i32 @_Z3runiRSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(i32 noundef %22, ptr noundef nonnull align 8 dereferenceable(5000) %4, ptr noundef nonnull align 8 dereferenceable(32) %7, i32 noundef %25)
          to label %53 unwind label %65

53:                                               ; preds = %51
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #8
  %.not = icmp eq i32 %52, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph, !llvm.loop !9

54:                                               ; preds = %32
  %55 = landingpad { ptr, i32 }
          cleanup
  br label %70

56:                                               ; preds = %45, %43, %41, %39, %37, %35, %33
  %57 = landingpad { ptr, i32 }
          cleanup
  br label %69

58:                                               ; preds = %47
  %59 = landingpad { ptr, i32 }
          cleanup
  br label %62

60:                                               ; preds = %48
  %61 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #8
  br label %62

62:                                               ; preds = %60, %58
  %.pn = phi { ptr, i32 } [ %61, %60 ], [ %59, %58 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #8
  br label %69

63:                                               ; preds = %.lr.ph
  %64 = landingpad { ptr, i32 }
          cleanup
  br label %67

65:                                               ; preds = %51
  %66 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  br label %67

67:                                               ; preds = %65, %63
  %.pn27 = phi { ptr, i32 } [ %66, %65 ], [ %64, %63 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #8
  br label %69

._crit_edge:                                      ; preds = %53, %50
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %5) #8
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %5) #8
  %68 = add nuw nsw i32 %.01735, 1
  %exitcond.not = icmp eq i32 %68, %28
  br i1 %exitcond.not, label %.loopexit, label %32, !llvm.loop !11

69:                                               ; preds = %62, %67, %56
  %.pn27.pn.pn = phi { ptr, i32 } [ %57, %56 ], [ %.pn27, %67 ], [ %.pn, %62 ]
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %5) #8
  br label %70

70:                                               ; preds = %69, %54
  %.pn27.pn.pn.pn = phi { ptr, i32 } [ %.pn27.pn.pn, %69 ], [ %55, %54 ]
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %5) #8
  br label %71

.loopexit:                                        ; preds = %._crit_edge, %19, %15
  %.018 = phi i32 [ -1, %15 ], [ 0, %19 ], [ 0, %._crit_edge ]
  call void @llvm.lifetime.end.p0(i64 5000, ptr nonnull %4) #8
  call void @_ZNSt13random_deviceD2Ev(ptr noundef nonnull align 8 dereferenceable(5000) %3) #8
  call void @llvm.lifetime.end.p0(i64 5000, ptr nonnull %3) #8
  ret i32 %.018

71:                                               ; preds = %70, %17
  %.pn32 = phi { ptr, i32 } [ %18, %17 ], [ %.pn27.pn.pn.pn, %70 ]
  call void @llvm.lifetime.end.p0(i64 5000, ptr nonnull %4) #8
  call void @_ZNSt13random_deviceD2Ev(ptr noundef nonnull align 8 dereferenceable(5000) %3) #8
  call void @llvm.lifetime.end.p0(i64 5000, ptr nonnull %3) #8
  resume { ptr, i32 } %.pn32
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt13random_deviceC2Ev(ptr noundef nonnull align 8 dereferenceable(5000)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNSt13random_deviceclEv(ptr noundef nonnull align 8 dereferenceable(5000)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEC2Em(ptr noundef nonnull align 8 dereferenceable(5000), i64 noundef) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nofree nounwind willreturn memory(read) uwtable
declare i32 @atoi(ptr nocapture noundef nonnull) local_unnamed_addr #5

; Function Attrs: nofree nounwind
declare noundef i32 @mkdir(ptr nocapture noundef readonly, i32 noundef) local_unnamed_addr #6

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(128)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #7 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #7 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13random_deviceD2Ev(ptr noundef nonnull align 8 dereferenceable(5000)) unnamed_addr #7 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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" }
attributes #2 = { inlinehint 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 = { "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 = { 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 #5 = { inlinehint mustprogress nofree nounwind willreturn memory(read) 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 = { 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 #7 = { 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 #8 = { nounwind }
attributes #9 = { 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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}


; Effective O3 passes: GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass