; LLVM IR from Discngine/fpocket :: src/qhull/src/user_eg3/user_eg3_r.ll (Z8user_eg3iPPc)

; 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::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.orgQhull::RboxPoints" = type { %"class.orgQhull::PointCoordinates", i32, i32, %"class.std::__cxx11::basic_string" }
%"class.orgQhull::PointCoordinates" = type { %"class.orgQhull::QhullPoints.base", %"class.orgQhull::Coordinates", %"class.std::__cxx11::basic_string" }
%"class.orgQhull::QhullPoints.base" = type <{ ptr, ptr, ptr, i32 }>
%"class.orgQhull::Coordinates" = type { %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon.0 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon.0 = type { i64, [8 x i8] }
%"class.orgQhull::Qhull" = type { ptr, %"class.orgQhull::Coordinates", i8, %"class.orgQhull::Coordinates" }
%"class.orgQhull::QhullFacetList" = type <{ %"class.orgQhull::QhullLinkedList", i8, [7 x i8] }>
%"class.orgQhull::QhullLinkedList" = type { %"class.orgQhull::QhullFacet", %"class.orgQhull::QhullFacet" }
%"class.orgQhull::QhullFacet" = type { ptr, ptr }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [7 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [1 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [73 x i8], align 1
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str.10 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [60 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [38 x i8], align 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) #0

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_Z8user_eg3iPPc(i32 noundef %0, ptr noundef %1) #1 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca %"class.orgQhull::RboxPoints", align 8
  %7 = alloca %"class.orgQhull::Qhull", align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca %"class.orgQhull::QhullFacetList", align 8
  %11 = alloca i8, align 1
  %12 = alloca %"class.orgQhull::RboxPoints", align 8
  %13 = alloca %"class.orgQhull::Qhull", align 8
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca %"class.std::__cxx11::basic_string", align 8
  %19 = alloca %"class.std::__cxx11::basic_string", align 8
  %20 = alloca %"class.std::__cxx11::basic_string", align 8
  %21 = alloca %"class.orgQhull::QhullFacetList", align 8
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  %22 = load ptr, ptr %5, align 8, !tbaa !9
  %23 = getelementptr inbounds ptr, ptr %22, i64 1
  %24 = load ptr, ptr %23, align 8, !tbaa !9
  %25 = call i32 @strcmp(ptr noundef %24, ptr noundef @.str) #7
  %26 = icmp eq i32 %25, 0
  br i1 %26, label %27, label %46

27:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 128, ptr %6) #8
  call void @_ZN8orgQhull10RboxPointsC1EPKc(ptr noundef nonnull align 8 dereferenceable(128) %6, ptr noundef @.str.1)
  call void @llvm.lifetime.start.p0(i64 64, ptr %7) #8
  invoke void @_ZN8orgQhull5QhullC1ERKNS_10RboxPointsEPKc(ptr noundef nonnull align 8 dereferenceable(64) %7, ptr noundef nonnull align 8 dereferenceable(128) %6, ptr noundef @.str.2)
          to label %28 unwind label %32

28:                                               ; preds = %27
  call void @llvm.lifetime.start.p0(i64 40, ptr %10) #8
  invoke void @_ZNK8orgQhull5Qhull9facetListEv(ptr dead_on_unwind writable sret(%"class.orgQhull::QhullFacetList") align 8 %10, ptr noundef nonnull align 8 dereferenceable(64) %7)
          to label %29 unwind label %36

29:                                               ; preds = %28
  %30 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRKN8orgQhull14QhullFacetListE(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(33) %10)
          to label %31 unwind label %40

31:                                               ; preds = %29
  store i32 0, ptr %3, align 4
  call void @_ZN8orgQhull15QhullLinkedListINS_10QhullFacetEED2Ev(ptr noundef nonnull align 8 dereferenceable(33) %10) #8
  call void @llvm.lifetime.end.p0(i64 40, ptr %10) #8
  call void @_ZN8orgQhull5QhullD1Ev(ptr noundef nonnull align 8 dereferenceable(64) %7) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr %7) #8
  call void @_ZN8orgQhull10RboxPointsD1Ev(ptr noundef nonnull align 8 dereferenceable(128) %6) #8
  call void @llvm.lifetime.end.p0(i64 128, ptr %6) #8
  br label %330

32:                                               ; preds = %27
  %33 = landingpad { ptr, i32 }
          cleanup
  %34 = extractvalue { ptr, i32 } %33, 0
  store ptr %34, ptr %8, align 8
  %35 = extractvalue { ptr, i32 } %33, 1
  store i32 %35, ptr %9, align 4
  br label %45

36:                                               ; preds = %28
  %37 = landingpad { ptr, i32 }
          cleanup
  %38 = extractvalue { ptr, i32 } %37, 0
  store ptr %38, ptr %8, align 8
  %39 = extractvalue { ptr, i32 } %37, 1
  store i32 %39, ptr %9, align 4
  br label %44

40:                                               ; preds = %29
  %41 = landingpad { ptr, i32 }
          cleanup
  %42 = extractvalue { ptr, i32 } %41, 0
  store ptr %42, ptr %8, align 8
  %43 = extractvalue { ptr, i32 } %41, 1
  store i32 %43, ptr %9, align 4
  call void @_ZN8orgQhull15QhullLinkedListINS_10QhullFacetEED2Ev(ptr noundef nonnull align 8 dereferenceable(33) %10) #8
  br label %44

44:                                               ; preds = %40, %36
  call void @llvm.lifetime.end.p0(i64 40, ptr %10) #8
  call void @_ZN8orgQhull5QhullD1Ev(ptr noundef nonnull align 8 dereferenceable(64) %7) #8
  br label %45

45:                                               ; preds = %44, %32
  call void @llvm.lifetime.end.p0(i64 64, ptr %7) #8
  call void @_ZN8orgQhull10RboxPointsD1Ev(ptr noundef nonnull align 8 dereferenceable(128) %6) #8
  call void @llvm.lifetime.end.p0(i64 128, ptr %6) #8
  br label %332

46:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #8
  store i8 0, ptr %11, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 128, ptr %12) #8
  call void @_ZN8orgQhull10RboxPointsC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %12)
  call void @llvm.lifetime.start.p0(i64 64, ptr %13) #8
  invoke void @_ZN8orgQhull5QhullC1Ev(ptr noundef nonnull align 8 dereferenceable(64) %13)
          to label %47 unwind label %53

47:                                               ; preds = %46
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #8
  store i32 0, ptr %14, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #8
  store i32 0, ptr %15, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #8
  store i32 1, ptr %16, align 4, !tbaa !5
  br label %48

48:                                               ; preds = %263, %47
  %49 = load i32, ptr %16, align 4, !tbaa !5
  %50 = load i32, ptr %4, align 4, !tbaa !5
  %51 = icmp slt i32 %49, %50
  br i1 %51, label %57, label %52

52:                                               ; preds = %48
  store i32 2, ptr %17, align 4
  br label %266

53:                                               ; preds = %46
  %54 = landingpad { ptr, i32 }
          cleanup
  %55 = extractvalue { ptr, i32 } %54, 0
  store ptr %55, ptr %8, align 8
  %56 = extractvalue { ptr, i32 } %54, 1
  store i32 %56, ptr %9, align 4
  br label %329

57:                                               ; preds = %48
  %58 = load ptr, ptr %5, align 8, !tbaa !9
  %59 = load i32, ptr %16, align 4, !tbaa !5
  %60 = sext i32 %59 to i64
  %61 = getelementptr inbounds ptr, ptr %58, i64 %60
  %62 = load ptr, ptr %61, align 8, !tbaa !9
  %63 = call i32 @strcmp(ptr noundef %62, ptr noundef @.str.3) #7
  %64 = icmp eq i32 %63, 0
  br i1 %64, label %65, label %83

65:                                               ; preds = %57
  %66 = load i32, ptr %14, align 4, !tbaa !5
  %67 = icmp ne i32 %66, 0
  br i1 %67, label %71, label %68

68:                                               ; preds = %65
  %69 = load i32, ptr %15, align 4, !tbaa !5
  %70 = icmp ne i32 %69, 0
  br i1 %70, label %71, label %80

71:                                               ; preds = %68, %65
  %72 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.4)
          to label %73 unwind label %76

73:                                               ; preds = %71
  %74 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %72, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %75 unwind label %76

75:                                               ; preds = %73
  store i32 1, ptr %3, align 4
  store i32 1, ptr %17, align 4
  br label %266

76:                                               ; preds = %255, %248, %246, %234, %229, %222, %220, %215, %208, %206, %200, %181, %176, %169, %167, %164, %158, %156, %149, %145, %127, %125, %123, %117, %115, %104, %102, %73, %71
  %77 = landingpad { ptr, i32 }
          cleanup
  %78 = extractvalue { ptr, i32 } %77, 0
  store ptr %78, ptr %8, align 8
  %79 = extractvalue { ptr, i32 } %77, 1
  store i32 %79, ptr %9, align 4
  br label %268

80:                                               ; preds = %68
  %81 = load i32, ptr %14, align 4, !tbaa !5
  %82 = add nsw i32 %81, 1
  store i32 %82, ptr %14, align 4, !tbaa !5
  br label %262

83:                                               ; preds = %57
  %84 = load ptr, ptr %5, align 8, !tbaa !9
  %85 = load i32, ptr %16, align 4, !tbaa !5
  %86 = sext i32 %85 to i64
  %87 = getelementptr inbounds ptr, ptr %84, i64 %86
  %88 = load ptr, ptr %87, align 8, !tbaa !9
  %89 = call i32 @strcmp(ptr noundef %88, ptr noundef @.str.5) #7
  %90 = icmp eq i32 %89, 0
  br i1 %90, label %99, label %91

91:                                               ; preds = %83
  %92 = load ptr, ptr %5, align 8, !tbaa !9
  %93 = load i32, ptr %16, align 4, !tbaa !5
  %94 = sext i32 %93 to i64
  %95 = getelementptr inbounds ptr, ptr %92, i64 %94
  %96 = load ptr, ptr %95, align 8, !tbaa !9
  %97 = call i32 @strcmp(ptr noundef %96, ptr noundef @.str.6) #7
  %98 = icmp eq i32 %97, 0
  br i1 %98, label %99, label %133

99:                                               ; preds = %91, %83
  %100 = load i32, ptr %15, align 4, !tbaa !5
  %101 = icmp ne i32 %100, 0
  br i1 %101, label %102, label %107

102:                                              ; preds = %99
  %103 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.7)
          to label %104 unwind label %76

104:                                              ; preds = %102
  %105 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %103, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %106 unwind label %76

106:                                              ; preds = %104
  store i32 1, ptr %3, align 4
  store i32 1, ptr %17, align 4
  br label %266

107:                                              ; preds = %99
  %108 = load ptr, ptr %5, align 8, !tbaa !9
  %109 = load i32, ptr %16, align 4, !tbaa !5
  %110 = sext i32 %109 to i64
  %111 = getelementptr inbounds ptr, ptr %108, i64 %110
  %112 = load ptr, ptr %111, align 8, !tbaa !9
  %113 = call i32 @strcmp(ptr noundef %112, ptr noundef @.str.6) #7
  %114 = icmp eq i32 %113, 0
  br i1 %114, label %115, label %117

115:                                              ; preds = %107
  invoke void @_ZN8orgQhull5Qhull15setOutputStreamEPSo(ptr noundef nonnull align 8 dereferenceable(64) %13, ptr noundef @_ZSt4cout)
          to label %116 unwind label %76

116:                                              ; preds = %115
  br label %117

117:                                              ; preds = %116, %107
  %118 = invoke noundef zeroext i1 @_ZNK8orgQhull11QhullPoints7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(28) %12)
          to label %119 unwind label %76

119:                                              ; preds = %117
  br i1 %118, label %120, label %130

120:                                              ; preds = %119
  %121 = load i32, ptr %14, align 4, !tbaa !5
  %122 = icmp ne i32 %121, 0
  br i1 %122, label %123, label %125

123:                                              ; preds = %120
  invoke void @_ZN8orgQhull10RboxPoints12appendPointsEPKc(ptr noundef nonnull align 8 dereferenceable(128) %12, ptr noundef @.str.8)
          to label %124 unwind label %76

124:                                              ; preds = %123
  br label %129

125:                                              ; preds = %120
  %126 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.9)
          to label %127 unwind label %76

127:                                              ; preds = %125
  invoke void @_ZN8orgQhull16PointCoordinates12appendPointsERSi(ptr noundef nonnull align 8 dereferenceable(88) %12, ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin)
          to label %128 unwind label %76

128:                                              ; preds = %127
  br label %129

129:                                              ; preds = %128, %124
  br label %130

130:                                              ; preds = %129, %119
  %131 = load i32, ptr %15, align 4, !tbaa !5
  %132 = add nsw i32 %131, 1
  store i32 %132, ptr %15, align 4, !tbaa !5
  store i32 0, ptr %14, align 4, !tbaa !5
  br label %261

133:                                              ; preds = %91
  %134 = load ptr, ptr %5, align 8, !tbaa !9
  %135 = load i32, ptr %16, align 4, !tbaa !5
  %136 = sext i32 %135 to i64
  %137 = getelementptr inbounds ptr, ptr %134, i64 %136
  %138 = load ptr, ptr %137, align 8, !tbaa !9
  %139 = call i32 @strcmp(ptr noundef %138, ptr noundef @.str.10) #7
  %140 = icmp eq i32 %139, 0
  br i1 %140, label %141, label %142

141:                                              ; preds = %133
  store i8 1, ptr %11, align 1, !tbaa !11
  br label %260

142:                                              ; preds = %133
  %143 = load i32, ptr %14, align 4, !tbaa !5
  %144 = icmp ne i32 %143, 0
  br i1 %144, label %145, label %194

145:                                              ; preds = %142
  %146 = load i32, ptr %14, align 4, !tbaa !5
  %147 = add nsw i32 %146, 1
  store i32 %147, ptr %14, align 4, !tbaa !5
  %148 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.11)
          to label %149 unwind label %76

149:                                              ; preds = %145
  %150 = load ptr, ptr %5, align 8, !tbaa !9
  %151 = load i32, ptr %16, align 4, !tbaa !5
  %152 = sext i32 %151 to i64
  %153 = getelementptr inbounds ptr, ptr %150, i64 %152
  %154 = load ptr, ptr %153, align 8, !tbaa !9
  %155 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %148, ptr noundef %154)
          to label %156 unwind label %76

156:                                              ; preds = %149
  %157 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %155, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %158 unwind label %76

158:                                              ; preds = %156
  %159 = load ptr, ptr %5, align 8, !tbaa !9
  %160 = load i32, ptr %16, align 4, !tbaa !5
  %161 = sext i32 %160 to i64
  %162 = getelementptr inbounds ptr, ptr %159, i64 %161
  %163 = load ptr, ptr %162, align 8, !tbaa !9
  invoke void @_ZN8orgQhull10RboxPoints12appendPointsEPKc(ptr noundef nonnull align 8 dereferenceable(128) %12, ptr noundef %163)
          to label %164 unwind label %76

164:                                              ; preds = %158
  %165 = invoke noundef zeroext i1 @_ZNK8orgQhull10RboxPoints14hasRboxMessageEv(ptr noundef nonnull align 8 dereferenceable(128) %12)
          to label %166 unwind label %76

166:                                              ; preds = %164
  br i1 %165, label %167, label %193

167:                                              ; preds = %166
  %168 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.12)
          to label %169 unwind label %76

169:                                              ; preds = %167
  %170 = load ptr, ptr %5, align 8, !tbaa !9
  %171 = load i32, ptr %16, align 4, !tbaa !5
  %172 = sext i32 %171 to i64
  %173 = getelementptr inbounds ptr, ptr %170, i64 %172
  %174 = load ptr, ptr %173, align 8, !tbaa !9
  %175 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %168, ptr noundef %174)
          to label %176 unwind label %76

176:                                              ; preds = %169
  %177 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %175, ptr noundef @.str.13)
          to label %178 unwind label %76

178:                                              ; preds = %176
  call void @llvm.lifetime.start.p0(i64 32, ptr %18) #8
  invoke void @_ZNK8orgQhull10RboxPoints11rboxMessageB5cxx11Ev(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %18, ptr noundef nonnull align 8 dereferenceable(128) %12)
          to label %179 unwind label %184

179:                                              ; preds = %178
  %180 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %177, ptr noundef nonnull align 8 dereferenceable(32) %18)
          to label %181 unwind label %188

181:                                              ; preds = %179
  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
  %182 = invoke noundef i32 @_ZNK8orgQhull10RboxPoints10rboxStatusEv(ptr noundef nonnull align 8 dereferenceable(128) %12)
          to label %183 unwind label %76

183:                                              ; preds = %181
  store i32 %182, ptr %3, align 4
  store i32 1, ptr %17, align 4
  br label %266

184:                                              ; preds = %178
  %185 = landingpad { ptr, i32 }
          cleanup
  %186 = extractvalue { ptr, i32 } %185, 0
  store ptr %186, ptr %8, align 8
  %187 = extractvalue { ptr, i32 } %185, 1
  store i32 %187, ptr %9, align 4
  br label %192

188:                                              ; preds = %179
  %189 = landingpad { ptr, i32 }
          cleanup
  %190 = extractvalue { ptr, i32 } %189, 0
  store ptr %190, ptr %8, align 8
  %191 = extractvalue { ptr, i32 } %189, 1
  store i32 %191, ptr %9, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #8
  br label %192

192:                                              ; preds = %188, %184
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #8
  br label %268

193:                                              ; preds = %166
  br label %259

194:                                              ; preds = %142
  %195 = load i32, ptr %15, align 4, !tbaa !5
  %196 = icmp ne i32 %195, 0
  br i1 %196, label %197, label %246

197:                                              ; preds = %194
  %198 = load i32, ptr %15, align 4, !tbaa !5
  %199 = icmp eq i32 %198, 1
  br i1 %199, label %200, label %208

200:                                              ; preds = %197
  %201 = load ptr, ptr %5, align 8, !tbaa !9
  %202 = load i32, ptr %16, align 4, !tbaa !5
  %203 = sext i32 %202 to i64
  %204 = getelementptr inbounds ptr, ptr %201, i64 %203
  %205 = load ptr, ptr %204, align 8, !tbaa !9
  invoke void @_ZN8orgQhull5Qhull8runQhullERKNS_10RboxPointsEPKc(ptr noundef nonnull align 8 dereferenceable(64) %13, ptr noundef nonnull align 8 dereferenceable(128) %12, ptr noundef %205)
          to label %206 unwind label %76

206:                                              ; preds = %200
  invoke void @_ZN8orgQhull5Qhull11outputQhullEv(ptr noundef nonnull align 8 dereferenceable(64) %13)
          to label %207 unwind label %76

207:                                              ; preds = %206
  br label %215

208:                                              ; preds = %197
  %209 = load ptr, ptr %5, align 8, !tbaa !9
  %210 = load i32, ptr %16, align 4, !tbaa !5
  %211 = sext i32 %210 to i64
  %212 = getelementptr inbounds ptr, ptr %209, i64 %211
  %213 = load ptr, ptr %212, align 8, !tbaa !9
  invoke void @_ZN8orgQhull5Qhull11outputQhullEPKc(ptr noundef nonnull align 8 dereferenceable(64) %13, ptr noundef %213)
          to label %214 unwind label %76

214:                                              ; preds = %208
  br label %215

215:                                              ; preds = %214, %207
  %216 = load i32, ptr %15, align 4, !tbaa !5
  %217 = add nsw i32 %216, 1
  store i32 %217, ptr %15, align 4, !tbaa !5
  %218 = invoke noundef zeroext i1 @_ZNK8orgQhull5Qhull15hasQhullMessageEv(ptr noundef nonnull align 8 dereferenceable(64) %13)
          to label %219 unwind label %76

219:                                              ; preds = %215
  br i1 %218, label %220, label %245

220:                                              ; preds = %219
  %221 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.14)
          to label %222 unwind label %76

222:                                              ; preds = %220
  %223 = load ptr, ptr %5, align 8, !tbaa !9
  %224 = load i32, ptr %16, align 4, !tbaa !5
  %225 = sext i32 %224 to i64
  %226 = getelementptr inbounds ptr, ptr %223, i64 %225
  %227 = load ptr, ptr %226, align 8, !tbaa !9
  %228 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %221, ptr noundef %227)
          to label %229 unwind label %76

229:                                              ; preds = %222
  %230 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %228, ptr noundef @.str.15)
          to label %231 unwind label %76

231:                                              ; preds = %229
  call void @llvm.lifetime.start.p0(i64 32, ptr %19) #8
  invoke void @_ZNK8orgQhull5Qhull12qhullMessageB5cxx11Ev(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %19, ptr noundef nonnull align 8 dereferenceable(64) %13)
          to label %232 unwind label %236

232:                                              ; preds = %231
  %233 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %230, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %234 unwind label %240

234:                                              ; preds = %232
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #8
  invoke void @_ZN8orgQhull5Qhull17clearQhullMessageEv(ptr noundef nonnull align 8 dereferenceable(64) %13)
          to label %235 unwind label %76

235:                                              ; preds = %234
  br label %245

236:                                              ; preds = %231
  %237 = landingpad { ptr, i32 }
          cleanup
  %238 = extractvalue { ptr, i32 } %237, 0
  store ptr %238, ptr %8, align 8
  %239 = extractvalue { ptr, i32 } %237, 1
  store i32 %239, ptr %9, align 4
  br label %244

240:                                              ; preds = %232
  %241 = landingpad { ptr, i32 }
          cleanup
  %242 = extractvalue { ptr, i32 } %241, 0
  store ptr %242, ptr %8, align 8
  %243 = extractvalue { ptr, i32 } %241, 1
  store i32 %243, ptr %9, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #8
  br label %244

244:                                              ; preds = %240, %236
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #8
  br label %268

245:                                              ; preds = %235, %219
  br label %258

246:                                              ; preds = %194
  %247 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.16)
          to label %248 unwind label %76

248:                                              ; preds = %246
  %249 = load ptr, ptr %5, align 8, !tbaa !9
  %250 = load i32, ptr %16, align 4, !tbaa !5
  %251 = sext i32 %250 to i64
  %252 = getelementptr inbounds ptr, ptr %249, i64 %251
  %253 = load ptr, ptr %252, align 8, !tbaa !9
  %254 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %247, ptr noundef %253)
          to label %255 unwind label %76

255:                                              ; preds = %248
  %256 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %254, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %257 unwind label %76

257:                                              ; preds = %255
  store i32 1, ptr %3, align 4
  store i32 1, ptr %17, align 4
  br label %266

258:                                              ; preds = %245
  br label %259

259:                                              ; preds = %258, %193
  br label %260

260:                                              ; preds = %259, %141
  br label %261

261:                                              ; preds = %260, %130
  br label %262

262:                                              ; preds = %261, %80
  br label %263

263:                                              ; preds = %262
  %264 = load i32, ptr %16, align 4, !tbaa !5
  %265 = add nsw i32 %264, 1
  store i32 %265, ptr %16, align 4, !tbaa !5
  br label %48, !llvm.loop !13

266:                                              ; preds = %257, %183, %106, %75, %52
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #8
  %267 = load i32, ptr %17, align 4
  switch i32 %267, label %327 [
    i32 2, label %269
  ]

268:                                              ; preds = %244, %192, %76
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #8
  br label %328

269:                                              ; preds = %266
  %270 = load i32, ptr %14, align 4, !tbaa !5
  %271 = icmp ne i32 %270, 0
  br i1 %271, label %272, label %279

272:                                              ; preds = %269
  %273 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRKN8orgQhull16PointCoordinatesE(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(88) %12)
          to label %274 unwind label %275

274:                                              ; preds = %272
  store i32 0, ptr %3, align 4
  store i32 1, ptr %17, align 4
  br label %327

275:                                              ; preds = %304, %292, %287, %284, %283, %282, %272
  %276 = landingpad { ptr, i32 }
          cleanup
  %277 = extractvalue { ptr, i32 } %276, 0
  store ptr %277, ptr %8, align 8
  %278 = extractvalue { ptr, i32 } %276, 1
  store i32 %278, ptr %9, align 4
  br label %328

279:                                              ; preds = %269
  %280 = load i32, ptr %15, align 4, !tbaa !5
  %281 = icmp eq i32 %280, 1
  br i1 %281, label %282, label %304

282:                                              ; preds = %279
  invoke void @_ZN8orgQhull5Qhull8runQhullERKNS_10RboxPointsEPKc(ptr noundef nonnull align 8 dereferenceable(64) %13, ptr noundef nonnull align 8 dereferenceable(128) %12, ptr noundef @.str.2)
          to label %283 unwind label %275

283:                                              ; preds = %282
  invoke void @_ZN8orgQhull5Qhull11outputQhullEv(ptr noundef nonnull align 8 dereferenceable(64) %13)
          to label %284 unwind label %275

284:                                              ; preds = %283
  %285 = invoke noundef zeroext i1 @_ZNK8orgQhull5Qhull15hasQhullMessageEv(ptr noundef nonnull align 8 dereferenceable(64) %13)
          to label %286 unwind label %275

286:                                              ; preds = %284
  br i1 %285, label %287, label %303

287:                                              ; preds = %286
  %288 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.17)
          to label %289 unwind label %275

289:                                              ; preds = %287
  call void @llvm.lifetime.start.p0(i64 32, ptr %20) #8
  invoke void @_ZNK8orgQhull5Qhull12qhullMessageB5cxx11Ev(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %20, ptr noundef nonnull align 8 dereferenceable(64) %13)
          to label %290 unwind label %294

290:                                              ; preds = %289
  %291 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %288, ptr noundef nonnull align 8 dereferenceable(32) %20)
          to label %292 unwind label %298

292:                                              ; preds = %290
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #8
  invoke void @_ZN8orgQhull5Qhull17clearQhullMessageEv(ptr noundef nonnull align 8 dereferenceable(64) %13)
          to label %293 unwind label %275

293:                                              ; preds = %292
  br label %303

294:                                              ; preds = %289
  %295 = landingpad { ptr, i32 }
          cleanup
  %296 = extractvalue { ptr, i32 } %295, 0
  store ptr %296, ptr %8, align 8
  %297 = extractvalue { ptr, i32 } %295, 1
  store i32 %297, ptr %9, align 4
  br label %302

298:                                              ; preds = %290
  %299 = landingpad { ptr, i32 }
          cleanup
  %300 = extractvalue { ptr, i32 } %299, 0
  store ptr %300, ptr %8, align 8
  %301 = extractvalue { ptr, i32 } %299, 1
  store i32 %301, ptr %9, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #8
  br label %302

302:                                              ; preds = %298, %294
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #8
  br label %328

303:                                              ; preds = %293, %286
  br label %304

304:                                              ; preds = %303, %279
  %305 = invoke noundef zeroext i1 @_ZNK8orgQhull5Qhull15hasOutputStreamEv(ptr noundef nonnull align 8 dereferenceable(64) %13)
          to label %306 unwind label %275

306:                                              ; preds = %304
  br i1 %305, label %307, label %308

307:                                              ; preds = %306
  store i32 0, ptr %3, align 4
  store i32 1, ptr %17, align 4
  br label %327

308:                                              ; preds = %306
  %309 = load i8, ptr %11, align 1, !tbaa !11, !range !15, !noundef !16
  %310 = trunc i8 %309 to i1
  br i1 %310, label %311, label %326

311:                                              ; preds = %308
  call void @llvm.lifetime.start.p0(i64 40, ptr %21) #8
  invoke void @_ZNK8orgQhull5Qhull9facetListEv(ptr dead_on_unwind writable sret(%"class.orgQhull::QhullFacetList") align 8 %21, ptr noundef nonnull align 8 dereferenceable(64) %13)
          to label %312 unwind label %317

312:                                              ; preds = %311
  %313 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.18)
          to label %314 unwind label %321

314:                                              ; preds = %312
  %315 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRKN8orgQhull14QhullFacetListE(ptr noundef nonnull align 8 dereferenceable(8) %313, ptr noundef nonnull align 8 dereferenceable(33) %21)
          to label %316 unwind label %321

316:                                              ; preds = %314
  call void @_ZN8orgQhull15QhullLinkedListINS_10QhullFacetEED2Ev(ptr noundef nonnull align 8 dereferenceable(33) %21) #8
  call void @llvm.lifetime.end.p0(i64 40, ptr %21) #8
  br label %326

317:                                              ; preds = %311
  %318 = landingpad { ptr, i32 }
          cleanup
  %319 = extractvalue { ptr, i32 } %318, 0
  store ptr %319, ptr %8, align 8
  %320 = extractvalue { ptr, i32 } %318, 1
  store i32 %320, ptr %9, align 4
  br label %325

321:                                              ; preds = %314, %312
  %322 = landingpad { ptr, i32 }
          cleanup
  %323 = extractvalue { ptr, i32 } %322, 0
  store ptr %323, ptr %8, align 8
  %324 = extractvalue { ptr, i32 } %322, 1
  store i32 %324, ptr %9, align 4
  call void @_ZN8orgQhull15QhullLinkedListINS_10QhullFacetEED2Ev(ptr noundef nonnull align 8 dereferenceable(33) %21) #8
  br label %325

325:                                              ; preds = %321, %317
  call void @llvm.lifetime.end.p0(i64 40, ptr %21) #8
  br label %328

326:                                              ; preds = %316, %308
  store i32 0, ptr %3, align 4
  store i32 1, ptr %17, align 4
  br label %327

327:                                              ; preds = %326, %307, %274, %266
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #8
  call void @_ZN8orgQhull5QhullD1Ev(ptr noundef nonnull align 8 dereferenceable(64) %13) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr %13) #8
  call void @_ZN8orgQhull10RboxPointsD1Ev(ptr noundef nonnull align 8 dereferenceable(128) %12) #8
  call void @llvm.lifetime.end.p0(i64 128, ptr %12) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #8
  br label %330

328:                                              ; preds = %325, %302, %275, %268
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #8
  call void @_ZN8orgQhull5QhullD1Ev(ptr noundef nonnull align 8 dereferenceable(64) %13) #8
  br label %329

329:                                              ; preds = %328, %53
  call void @llvm.lifetime.end.p0(i64 64, ptr %13) #8
  call void @_ZN8orgQhull10RboxPointsD1Ev(ptr noundef nonnull align 8 dereferenceable(128) %12) #8
  call void @llvm.lifetime.end.p0(i64 128, ptr %12) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #8
  br label %332

330:                                              ; preds = %327, %31
  %331 = load i32, ptr %3, align 4
  ret i32 %331

332:                                              ; preds = %329, %45
  %333 = load ptr, ptr %8, align 8
  %334 = load i32, ptr %9, align 4
  %335 = insertvalue { ptr, i32 } poison, ptr %333, 0
  %336 = insertvalue { ptr, i32 } %335, i32 %334, 1
  resume { ptr, i32 } %336
}

declare i32 @__gxx_personality_v0(...)

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

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

; Function Attrs: nounwind willreturn memory(read)
declare i32 @strcmp(ptr noundef, ptr noundef) #3

declare void @_ZN8orgQhull10RboxPointsC1EPKc(ptr noundef nonnull align 8 dereferenceable(128), ptr noundef) unnamed_addr #4

declare void @_ZN8orgQhull5QhullC1ERKNS_10RboxPointsEPKc(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef nonnull align 8 dereferenceable(128), ptr noundef) unnamed_addr #4

declare void @_ZNK8orgQhull5Qhull9facetListEv(ptr dead_on_unwind writable sret(%"class.orgQhull::QhullFacetList") align 8, ptr noundef nonnull align 8 dereferenceable(64)) #4

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRKN8orgQhull14QhullFacetListE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(33)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8orgQhull15QhullLinkedListINS_10QhullFacetEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #5 align 2

; Function Attrs: nounwind
declare void @_ZN8orgQhull5QhullD1Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #6

; Function Attrs: nounwind
declare void @_ZN8orgQhull10RboxPointsD1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #6

declare void @_ZN8orgQhull10RboxPointsC1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #4

declare void @_ZN8orgQhull5QhullC1Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8orgQhull5Qhull15setOutputStreamEPSo(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK8orgQhull11QhullPoints7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(28)) #5 align 2

declare void @_ZN8orgQhull10RboxPoints12appendPointsEPKc(ptr noundef nonnull align 8 dereferenceable(128), ptr noundef) #4

declare void @_ZN8orgQhull16PointCoordinates12appendPointsERSi(ptr noundef nonnull align 8 dereferenceable(88), ptr noundef nonnull align 8 dereferenceable(16)) #4

declare noundef zeroext i1 @_ZNK8orgQhull10RboxPoints14hasRboxMessageEv(ptr noundef nonnull align 8 dereferenceable(128)) #4

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) #0

declare void @_ZNK8orgQhull10RboxPoints11rboxMessageB5cxx11Ev(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(128)) #4

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #5 align 2

declare noundef i32 @_ZNK8orgQhull10RboxPoints10rboxStatusEv(ptr noundef nonnull align 8 dereferenceable(128)) #4

declare void @_ZN8orgQhull5Qhull8runQhullERKNS_10RboxPointsEPKc(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef nonnull align 8 dereferenceable(128), ptr noundef) #4

declare void @_ZN8orgQhull5Qhull11outputQhullEv(ptr noundef nonnull align 8 dereferenceable(64)) #4

declare void @_ZN8orgQhull5Qhull11outputQhullEPKc(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef) #4

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK8orgQhull5Qhull15hasQhullMessageEv(ptr noundef nonnull align 8 dereferenceable(64)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK8orgQhull5Qhull12qhullMessageB5cxx11Ev(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(64)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8orgQhull5Qhull17clearQhullMessageEv(ptr noundef nonnull align 8 dereferenceable(64)) #1 align 2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRKN8orgQhull16PointCoordinatesE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(88)) #4

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK8orgQhull5Qhull15hasOutputStreamEv(ptr noundef nonnull align 8 dereferenceable(64)) #1 align 2

attributes #0 = { 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 #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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { "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 = { 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 = { 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 = { nounwind willreturn memory(read) }
attributes #8 = { 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 = !{!"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, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{i8 0, i8 2}
!16 = !{}


; 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::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.orgQhull::RboxPoints" = type { %"class.orgQhull::PointCoordinates", i32, i32, %"class.std::__cxx11::basic_string" }
%"class.orgQhull::PointCoordinates" = type { %"class.orgQhull::QhullPoints.base", %"class.orgQhull::Coordinates", %"class.std::__cxx11::basic_string" }
%"class.orgQhull::QhullPoints.base" = type <{ ptr, ptr, ptr, i32 }>
%"class.orgQhull::Coordinates" = type { %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon.0 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon.0 = type { i64, [8 x i8] }
%"class.orgQhull::Qhull" = type { ptr, %"class.orgQhull::Coordinates", i8, %"class.orgQhull::Coordinates" }
%"class.orgQhull::QhullFacetList" = type <{ %"class.orgQhull::QhullLinkedList", i8, [7 x i8] }>
%"class.orgQhull::QhullLinkedList" = type { %"class.orgQhull::QhullFacet", %"class.orgQhull::QhullFacet" }
%"class.orgQhull::QhullFacet" = type { ptr, ptr }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [7 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [1 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [73 x i8], align 1
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str.10 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [60 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [38 x i8], align 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 #0

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_Z8user_eg3iPPc(i32 noundef %0, ptr nocapture noundef readonly %1) local_unnamed_addr #1 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.orgQhull::RboxPoints", align 8
  %4 = alloca %"class.orgQhull::Qhull", align 8
  %5 = alloca %"class.orgQhull::QhullFacetList", align 8
  %6 = alloca %"class.orgQhull::RboxPoints", align 8
  %7 = alloca %"class.orgQhull::Qhull", align 8
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.orgQhull::QhullFacetList", align 8
  %12 = getelementptr inbounds i8, ptr %1, i64 8
  %13 = load ptr, ptr %12, align 8, !tbaa !5
  %14 = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %13, ptr noundef nonnull dereferenceable(1) @.str) #7
  %15 = icmp eq i32 %14, 0
  br i1 %15, label %16, label %29

16:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 128, ptr nonnull %3) #8
  call void @_ZN8orgQhull10RboxPointsC1EPKc(ptr noundef nonnull align 8 dereferenceable(128) %3, ptr noundef nonnull @.str.1)
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %4) #8
  invoke void @_ZN8orgQhull5QhullC1ERKNS_10RboxPointsEPKc(ptr noundef nonnull align 8 dereferenceable(64) %4, ptr noundef nonnull align 8 dereferenceable(128) %3, ptr noundef nonnull @.str.2)
          to label %17 unwind label %21

17:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %5) #8
  invoke void @_ZNK8orgQhull5Qhull9facetListEv(ptr dead_on_unwind nonnull writable sret(%"class.orgQhull::QhullFacetList") align 8 %5, ptr noundef nonnull align 8 dereferenceable(64) %4)
          to label %18 unwind label %23

18:                                               ; preds = %17
  %19 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRKN8orgQhull14QhullFacetListE(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(33) %5)
          to label %20 unwind label %25

20:                                               ; preds = %18
  call void @_ZN8orgQhull15QhullLinkedListINS_10QhullFacetEED2Ev(ptr noundef nonnull align 8 dereferenceable(33) %5) #8
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %5) #8
  call void @_ZN8orgQhull5QhullD1Ev(ptr noundef nonnull align 8 dereferenceable(64) %4) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %4) #8
  call void @_ZN8orgQhull10RboxPointsD1Ev(ptr noundef nonnull align 8 dereferenceable(128) %3) #8
  call void @llvm.lifetime.end.p0(i64 128, ptr nonnull %3) #8
  br label %167

21:                                               ; preds = %16
  %22 = landingpad { ptr, i32 }
          cleanup
  br label %28

23:                                               ; preds = %17
  %24 = landingpad { ptr, i32 }
          cleanup
  br label %27

25:                                               ; preds = %18
  %26 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN8orgQhull15QhullLinkedListINS_10QhullFacetEED2Ev(ptr noundef nonnull align 8 dereferenceable(33) %5) #8
  br label %27

27:                                               ; preds = %25, %23
  %.pn85 = phi { ptr, i32 } [ %26, %25 ], [ %24, %23 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %5) #8
  call void @_ZN8orgQhull5QhullD1Ev(ptr noundef nonnull align 8 dereferenceable(64) %4) #8
  br label %28

28:                                               ; preds = %27, %21
  %.pn85.pn = phi { ptr, i32 } [ %.pn85, %27 ], [ %22, %21 ]
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %4) #8
  call void @_ZN8orgQhull10RboxPointsD1Ev(ptr noundef nonnull align 8 dereferenceable(128) %3) #8
  call void @llvm.lifetime.end.p0(i64 128, ptr nonnull %3) #8
  br label %168

29:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 128, ptr nonnull %6) #8
  call void @_ZN8orgQhull10RboxPointsC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %6)
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %7) #8
  invoke void @_ZN8orgQhull5QhullC1Ev(ptr noundef nonnull align 8 dereferenceable(64) %7)
          to label %.preheader unwind label %30

.preheader:                                       ; preds = %29
  %.not76118 = icmp sgt i32 %0, 1
  br i1 %.not76118, label %.lr.ph.preheader, label %.thread150

.lr.ph.preheader:                                 ; preds = %.preheader
  %wide.trip.count = zext nneg i32 %0 to i64
  br label %.lr.ph.outer

30:                                               ; preds = %29
  %31 = landingpad { ptr, i32 }
          cleanup
  br label %166

.invoke172:                                       ; preds = %42, %.lr.ph.outer.peel.newph, %122
  %32 = phi ptr [ @.str.4, %122 ], [ @.str.4, %.lr.ph.outer.peel.newph ], [ @.str.7, %42 ]
  %33 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull %32)
          to label %.invoke unwind label %.loopexit.split-lp

.invoke:                                          ; preds = %.invoke172, %114
  %34 = phi ptr [ %116, %114 ], [ %33, %.invoke172 ]
  %35 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %34, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %.thread unwind label %.loopexit.split-lp

.loopexit:                                        ; preds = %46, %50, %51, %53, %58, %61, %64, %66, %68, %89, %90, %91, %92, %96, %98, %101, %106
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %165

.loopexit.split-lp:                               ; preds = %.invoke172, %.invoke, %71, %73, %76, %81, %112, %114
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %165

.loopexit206:                                     ; preds = %.lr.ph.outer.peel.newph, %.lr.ph.outer
  %indvars.iv.lcssa = phi i64 [ %indvars.iv.ph, %.lr.ph.outer ], [ %indvars.iv.next141.peel, %.lr.ph.outer.peel.newph ]
  %.047121.lcssa = phi i32 [ %.047121.ph, %.lr.ph.outer ], [ 0, %.lr.ph.outer.peel.newph ]
  %.048120.lcssa = phi i32 [ %.048120.ph, %.lr.ph.outer ], [ 1, %.lr.ph.outer.peel.newph ]
  %.lcssa = phi ptr [ %119, %.lr.ph.outer ], [ %126, %.lr.ph.outer.peel.newph ]
  %36 = getelementptr inbounds ptr, ptr %1, i64 %indvars.iv.lcssa
  %37 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %.lcssa, ptr noundef nonnull dereferenceable(1) @.str.5) #7
  %38 = icmp eq i32 %37, 0
  br i1 %38, label %42, label %39

39:                                               ; preds = %.loopexit206
  %40 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %.lcssa, ptr noundef nonnull dereferenceable(1) @.str.6) #7
  %41 = icmp eq i32 %40, 0
  br i1 %41, label %42, label %54

42:                                               ; preds = %39, %.loopexit206
  %.not72 = icmp eq i32 %.047121.lcssa, 0
  br i1 %.not72, label %43, label %.invoke172

43:                                               ; preds = %42
  %44 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %.lcssa, ptr noundef nonnull dereferenceable(1) @.str.6) #7
  %45 = icmp eq i32 %44, 0
  br i1 %45, label %46, label %47

46:                                               ; preds = %43
  invoke void @_ZN8orgQhull5Qhull15setOutputStreamEPSo(ptr noundef nonnull align 8 dereferenceable(64) %7, ptr noundef nonnull @_ZSt4cout)
          to label %47 unwind label %.loopexit

47:                                               ; preds = %46, %43
  %48 = call noundef zeroext i1 @_ZNK8orgQhull11QhullPoints7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(28) %6)
  br i1 %48, label %49, label %117

49:                                               ; preds = %47
  %.not73 = icmp eq i32 %.048120.lcssa, 0
  br i1 %.not73, label %51, label %50

50:                                               ; preds = %49
  invoke void @_ZN8orgQhull10RboxPoints12appendPointsEPKc(ptr noundef nonnull align 8 dereferenceable(128) %6, ptr noundef nonnull @.str.8)
          to label %117 unwind label %.loopexit

51:                                               ; preds = %49
  %52 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.9)
          to label %53 unwind label %.loopexit

53:                                               ; preds = %51
  invoke void @_ZN8orgQhull16PointCoordinates12appendPointsERSi(ptr noundef nonnull align 8 dereferenceable(88) %6, ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin)
          to label %117 unwind label %.loopexit

54:                                               ; preds = %39
  %55 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %.lcssa, ptr noundef nonnull dereferenceable(1) @.str.10) #7
  %56 = icmp eq i32 %55, 0
  br i1 %56, label %117, label %57

57:                                               ; preds = %54
  %.not = icmp eq i32 %.048120.lcssa, 0
  br i1 %.not, label %88, label %58

58:                                               ; preds = %57
  %59 = add nsw i32 %.048120.lcssa, 1
  %60 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.11)
          to label %61 unwind label %.loopexit

61:                                               ; preds = %58
  %62 = load ptr, ptr %36, align 8, !tbaa !5
  %63 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %60, ptr noundef %62)
          to label %64 unwind label %.loopexit

64:                                               ; preds = %61
  %65 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %63, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %66 unwind label %.loopexit

66:                                               ; preds = %64
  %67 = load ptr, ptr %36, align 8, !tbaa !5
  invoke void @_ZN8orgQhull10RboxPoints12appendPointsEPKc(ptr noundef nonnull align 8 dereferenceable(128) %6, ptr noundef %67)
          to label %68 unwind label %.loopexit

68:                                               ; preds = %66
  %69 = invoke noundef zeroext i1 @_ZNK8orgQhull10RboxPoints14hasRboxMessageEv(ptr noundef nonnull align 8 dereferenceable(128) %6)
          to label %70 unwind label %.loopexit

70:                                               ; preds = %68
  br i1 %69, label %71, label %117

71:                                               ; preds = %70
  %72 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.12)
          to label %73 unwind label %.loopexit.split-lp

73:                                               ; preds = %71
  %74 = load ptr, ptr %36, align 8, !tbaa !5
  %75 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %72, ptr noundef %74)
          to label %76 unwind label %.loopexit.split-lp

76:                                               ; preds = %73
  %77 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %75, ptr noundef nonnull @.str.13)
          to label %78 unwind label %.loopexit.split-lp

78:                                               ; preds = %76
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %8) #8
  invoke void @_ZNK8orgQhull10RboxPoints11rboxMessageB5cxx11Ev(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %8, ptr noundef nonnull align 8 dereferenceable(128) %6)
          to label %79 unwind label %83

79:                                               ; preds = %78
  %80 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %77, ptr noundef nonnull align 8 dereferenceable(32) %8)
          to label %81 unwind label %85

81:                                               ; preds = %79
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #8
  %82 = invoke noundef i32 @_ZNK8orgQhull10RboxPoints10rboxStatusEv(ptr noundef nonnull align 8 dereferenceable(128) %6)
          to label %.thread unwind label %.loopexit.split-lp

83:                                               ; preds = %78
  %84 = landingpad { ptr, i32 }
          cleanup
  br label %87

85:                                               ; preds = %79
  %86 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #8
  br label %87

87:                                               ; preds = %85, %83
  %.pn70 = phi { ptr, i32 } [ %86, %85 ], [ %84, %83 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #8
  br label %165

88:                                               ; preds = %57
  switch i32 %.047121.lcssa, label %91 [
    i32 0, label %112
    i32 1, label %89
  ]

89:                                               ; preds = %88
  invoke void @_ZN8orgQhull5Qhull8runQhullERKNS_10RboxPointsEPKc(ptr noundef nonnull align 8 dereferenceable(64) %7, ptr noundef nonnull align 8 dereferenceable(128) %6, ptr noundef %.lcssa)
          to label %90 unwind label %.loopexit

90:                                               ; preds = %89
  invoke void @_ZN8orgQhull5Qhull11outputQhullEv(ptr noundef nonnull align 8 dereferenceable(64) %7)
          to label %92 unwind label %.loopexit

91:                                               ; preds = %88
  invoke void @_ZN8orgQhull5Qhull11outputQhullEPKc(ptr noundef nonnull align 8 dereferenceable(64) %7, ptr noundef %.lcssa)
          to label %92 unwind label %.loopexit

92:                                               ; preds = %91, %90
  %93 = add nsw i32 %.047121.lcssa, 1
  %94 = invoke noundef zeroext i1 @_ZNK8orgQhull5Qhull15hasQhullMessageEv(ptr noundef nonnull align 8 dereferenceable(64) %7)
          to label %95 unwind label %.loopexit

95:                                               ; preds = %92
  br i1 %94, label %96, label %117

96:                                               ; preds = %95
  %97 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.14)
          to label %98 unwind label %.loopexit

98:                                               ; preds = %96
  %99 = load ptr, ptr %36, align 8, !tbaa !5
  %100 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %97, ptr noundef %99)
          to label %101 unwind label %.loopexit

101:                                              ; preds = %98
  %102 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %100, ptr noundef nonnull @.str.15)
          to label %103 unwind label %.loopexit

103:                                              ; preds = %101
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %9) #8
  invoke void @_ZNK8orgQhull5Qhull12qhullMessageB5cxx11Ev(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %9, ptr noundef nonnull align 8 dereferenceable(64) %7)
          to label %104 unwind label %107

104:                                              ; preds = %103
  %105 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %102, ptr noundef nonnull align 8 dereferenceable(32) %9)
          to label %106 unwind label %109

106:                                              ; preds = %104
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #8
  invoke void @_ZN8orgQhull5Qhull17clearQhullMessageEv(ptr noundef nonnull align 8 dereferenceable(64) %7)
          to label %117 unwind label %.loopexit

107:                                              ; preds = %103
  %108 = landingpad { ptr, i32 }
          cleanup
  br label %111

109:                                              ; preds = %104
  %110 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #8
  br label %111

111:                                              ; preds = %109, %107
  %.pn = phi { ptr, i32 } [ %110, %109 ], [ %108, %107 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #8
  br label %165

112:                                              ; preds = %88
  %113 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.16)
          to label %114 unwind label %.loopexit.split-lp

114:                                              ; preds = %112
  %115 = load ptr, ptr %36, align 8, !tbaa !5
  %116 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %113, ptr noundef %115)
          to label %.invoke unwind label %.loopexit.split-lp

117:                                              ; preds = %54, %47, %53, %50, %106, %95, %70
  %.151 = phi i1 [ %.050119.ph, %70 ], [ %.050119.ph, %106 ], [ %.050119.ph, %95 ], [ %.050119.ph, %50 ], [ %.050119.ph, %53 ], [ %.050119.ph, %47 ], [ true, %54 ]
  %.149 = phi i32 [ %59, %70 ], [ 0, %106 ], [ 0, %95 ], [ 0, %50 ], [ 0, %53 ], [ 0, %47 ], [ %.048120.lcssa, %54 ]
  %.1 = phi i32 [ %.047121.lcssa, %70 ], [ %93, %106 ], [ %93, %95 ], [ 1, %50 ], [ 1, %53 ], [ 1, %47 ], [ %.047121.lcssa, %54 ]
  %indvars.iv.next = add nuw nsw i64 %indvars.iv.lcssa, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph.outer, !llvm.loop !9

.lr.ph.outer:                                     ; preds = %117, %.lr.ph.preheader
  %indvars.iv.ph = phi i64 [ %indvars.iv.next, %117 ], [ 1, %.lr.ph.preheader ]
  %.047121.ph = phi i32 [ %.1, %117 ], [ 0, %.lr.ph.preheader ]
  %.048120.ph = phi i32 [ %.149, %117 ], [ 0, %.lr.ph.preheader ]
  %.050119.ph = phi i1 [ %.151, %117 ], [ false, %.lr.ph.preheader ]
  %118 = getelementptr inbounds ptr, ptr %1, i64 %indvars.iv.ph
  %119 = load ptr, ptr %118, align 8, !tbaa !5
  %120 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %119, ptr noundef nonnull dereferenceable(1) @.str.3) #7
  %121 = icmp eq i32 %120, 0
  br i1 %121, label %122, label %.loopexit206

122:                                              ; preds = %.lr.ph.outer
  %123 = icmp ne i32 %.048120.ph, 0
  %124 = icmp ne i32 %.047121.ph, 0
  %or.cond.peel = select i1 %123, i1 true, i1 %124
  br i1 %or.cond.peel, label %.invoke172, label %.thread137.peel

.thread137.peel:                                  ; preds = %122
  %indvars.iv.next141.peel = add nuw nsw i64 %indvars.iv.ph, 1
  %exitcond.not142.peel = icmp eq i64 %indvars.iv.next141.peel, %wide.trip.count
  br i1 %exitcond.not142.peel, label %._crit_edge.thread146, label %.lr.ph.outer.peel.newph

.lr.ph.outer.peel.newph:                          ; preds = %.thread137.peel
  %125 = getelementptr inbounds ptr, ptr %1, i64 %indvars.iv.next141.peel
  %126 = load ptr, ptr %125, align 8, !tbaa !5
  %127 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %126, ptr noundef nonnull dereferenceable(1) @.str.3) #7
  %128 = icmp eq i32 %127, 0
  br i1 %128, label %.invoke172, label %.loopexit206

._crit_edge:                                      ; preds = %117
  %129 = icmp eq i32 %.149, 0
  %130 = xor i1 %.151, true
  br i1 %129, label %134, label %._crit_edge.thread146

._crit_edge.thread146:                            ; preds = %.thread137.peel, %._crit_edge
  %131 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRKN8orgQhull16PointCoordinatesE(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(88) %6)
          to label %.thread unwind label %132

132:                                              ; preds = %.thread150, %146, %141, %138, %137, %136, %._crit_edge.thread146
  %133 = landingpad { ptr, i32 }
          cleanup
  br label %165

134:                                              ; preds = %._crit_edge
  %135 = icmp eq i32 %.1, 1
  br i1 %135, label %136, label %.thread150

136:                                              ; preds = %134
  invoke void @_ZN8orgQhull5Qhull8runQhullERKNS_10RboxPointsEPKc(ptr noundef nonnull align 8 dereferenceable(64) %7, ptr noundef nonnull align 8 dereferenceable(128) %6, ptr noundef nonnull @.str.2)
          to label %137 unwind label %132

137:                                              ; preds = %136
  invoke void @_ZN8orgQhull5Qhull11outputQhullEv(ptr noundef nonnull align 8 dereferenceable(64) %7)
          to label %138 unwind label %132

138:                                              ; preds = %137
  %139 = invoke noundef zeroext i1 @_ZNK8orgQhull5Qhull15hasQhullMessageEv(ptr noundef nonnull align 8 dereferenceable(64) %7)
          to label %140 unwind label %132

140:                                              ; preds = %138
  br i1 %139, label %141, label %.thread150

141:                                              ; preds = %140
  %142 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.17)
          to label %143 unwind label %132

143:                                              ; preds = %141
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #8
  invoke void @_ZNK8orgQhull5Qhull12qhullMessageB5cxx11Ev(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %10, ptr noundef nonnull align 8 dereferenceable(64) %7)
          to label %144 unwind label %147

144:                                              ; preds = %143
  %145 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %142, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %146 unwind label %149

146:                                              ; preds = %144
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #8
  invoke void @_ZN8orgQhull5Qhull17clearQhullMessageEv(ptr noundef nonnull align 8 dereferenceable(64) %7)
          to label %.thread150 unwind label %132

147:                                              ; preds = %143
  %148 = landingpad { ptr, i32 }
          cleanup
  br label %151

149:                                              ; preds = %144
  %150 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #8
  br label %151

151:                                              ; preds = %149, %147
  %.pn78 = phi { ptr, i32 } [ %150, %149 ], [ %148, %147 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #8
  br label %165

.thread150:                                       ; preds = %.preheader, %140, %146, %134
  %.050.lcssa135153 = phi i1 [ %130, %140 ], [ %130, %146 ], [ %130, %134 ], [ true, %.preheader ]
  %152 = invoke noundef zeroext i1 @_ZNK8orgQhull5Qhull15hasOutputStreamEv(ptr noundef nonnull align 8 dereferenceable(64) %7)
          to label %153 unwind label %132

153:                                              ; preds = %.thread150
  %brmerge = select i1 %152, i1 true, i1 %.050.lcssa135153
  br i1 %brmerge, label %.thread, label %154

154:                                              ; preds = %153
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %11) #8
  invoke void @_ZNK8orgQhull5Qhull9facetListEv(ptr dead_on_unwind nonnull writable sret(%"class.orgQhull::QhullFacetList") align 8 %11, ptr noundef nonnull align 8 dereferenceable(64) %7)
          to label %155 unwind label %160

155:                                              ; preds = %154
  %156 = 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.18)
          to label %157 unwind label %162

157:                                              ; preds = %155
  %158 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRKN8orgQhull14QhullFacetListE(ptr noundef nonnull align 8 dereferenceable(8) %156, ptr noundef nonnull align 8 dereferenceable(33) %11)
          to label %159 unwind label %162

159:                                              ; preds = %157
  call void @_ZN8orgQhull15QhullLinkedListINS_10QhullFacetEED2Ev(ptr noundef nonnull align 8 dereferenceable(33) %11) #8
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %11) #8
  br label %.thread

160:                                              ; preds = %154
  %161 = landingpad { ptr, i32 }
          cleanup
  br label %164

162:                                              ; preds = %157, %155
  %163 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN8orgQhull15QhullLinkedListINS_10QhullFacetEED2Ev(ptr noundef nonnull align 8 dereferenceable(33) %11) #8
  br label %164

164:                                              ; preds = %162, %160
  %.pn80 = phi { ptr, i32 } [ %163, %162 ], [ %161, %160 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %11) #8
  br label %165

.thread:                                          ; preds = %.invoke, %153, %81, %159, %._crit_edge.thread146
  %.166 = phi i32 [ 0, %._crit_edge.thread146 ], [ 0, %153 ], [ 0, %159 ], [ %82, %81 ], [ 1, %.invoke ]
  call void @_ZN8orgQhull5QhullD1Ev(ptr noundef nonnull align 8 dereferenceable(64) %7) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %7) #8
  call void @_ZN8orgQhull10RboxPointsD1Ev(ptr noundef nonnull align 8 dereferenceable(128) %6) #8
  call void @llvm.lifetime.end.p0(i64 128, ptr nonnull %6) #8
  br label %167

165:                                              ; preds = %.loopexit, %.loopexit.split-lp, %87, %111, %164, %151, %132
  %.pn82 = phi { ptr, i32 } [ %133, %132 ], [ %.pn80, %164 ], [ %.pn78, %151 ], [ %.pn70, %87 ], [ %.pn, %111 ], [ %lpad.loopexit, %.loopexit ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ]
  call void @_ZN8orgQhull5QhullD1Ev(ptr noundef nonnull align 8 dereferenceable(64) %7) #8
  br label %166

166:                                              ; preds = %165, %30
  %.pn82.pn = phi { ptr, i32 } [ %.pn82, %165 ], [ %31, %30 ]
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %7) #8
  call void @_ZN8orgQhull10RboxPointsD1Ev(ptr noundef nonnull align 8 dereferenceable(128) %6) #8
  call void @llvm.lifetime.end.p0(i64 128, ptr nonnull %6) #8
  br label %168

167:                                              ; preds = %.thread, %20
  %.267 = phi i32 [ 0, %20 ], [ %.166, %.thread ]
  ret i32 %.267

168:                                              ; preds = %166, %28
  %.pn85.pn.pn = phi { ptr, i32 } [ %.pn85.pn, %28 ], [ %.pn82.pn, %166 ]
  resume { ptr, i32 } %.pn85.pn.pn
}

declare i32 @__gxx_personality_v0(...)

; 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 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)) #0

; 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 nofree nounwind willreturn memory(argmem: read)
declare i32 @strcmp(ptr nocapture noundef, ptr nocapture noundef) local_unnamed_addr #3

declare void @_ZN8orgQhull10RboxPointsC1EPKc(ptr noundef nonnull align 8 dereferenceable(128), ptr noundef) unnamed_addr #4

declare void @_ZN8orgQhull5QhullC1ERKNS_10RboxPointsEPKc(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef nonnull align 8 dereferenceable(128), ptr noundef) unnamed_addr #4

declare void @_ZNK8orgQhull5Qhull9facetListEv(ptr dead_on_unwind writable sret(%"class.orgQhull::QhullFacetList") align 8, ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #4

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRKN8orgQhull14QhullFacetListE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(33)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8orgQhull15QhullLinkedListINS_10QhullFacetEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #5 align 2

; Function Attrs: nounwind
declare void @_ZN8orgQhull5QhullD1Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #6

; Function Attrs: nounwind
declare void @_ZN8orgQhull10RboxPointsD1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #6

declare void @_ZN8orgQhull10RboxPointsC1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #4

declare void @_ZN8orgQhull5QhullC1Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8orgQhull5Qhull15setOutputStreamEPSo(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK8orgQhull11QhullPoints7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(28)) local_unnamed_addr #5 align 2

declare void @_ZN8orgQhull10RboxPoints12appendPointsEPKc(ptr noundef nonnull align 8 dereferenceable(128), ptr noundef) local_unnamed_addr #4

declare void @_ZN8orgQhull16PointCoordinates12appendPointsERSi(ptr noundef nonnull align 8 dereferenceable(88), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4

declare noundef zeroext i1 @_ZNK8orgQhull10RboxPoints14hasRboxMessageEv(ptr noundef nonnull align 8 dereferenceable(128)) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #0

declare void @_ZNK8orgQhull10RboxPoints11rboxMessageB5cxx11Ev(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(128)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #5 align 2

declare noundef i32 @_ZNK8orgQhull10RboxPoints10rboxStatusEv(ptr noundef nonnull align 8 dereferenceable(128)) local_unnamed_addr #4

declare void @_ZN8orgQhull5Qhull8runQhullERKNS_10RboxPointsEPKc(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef nonnull align 8 dereferenceable(128), ptr noundef) local_unnamed_addr #4

declare void @_ZN8orgQhull5Qhull11outputQhullEv(ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #4

declare void @_ZN8orgQhull5Qhull11outputQhullEPKc(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK8orgQhull5Qhull15hasQhullMessageEv(ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK8orgQhull5Qhull12qhullMessageB5cxx11Ev(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8orgQhull5Qhull17clearQhullMessageEv(ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #1 align 2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRKN8orgQhull16PointCoordinatesE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(88)) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK8orgQhull5Qhull15hasOutputStreamEv(ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #1 align 2

attributes #0 = { 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 #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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { "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 = { 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 = { 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 = { nounwind willreturn memory(read) }
attributes #8 = { 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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}


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