; LLVM IR from zeux/meshoptimizer :: tools/codectest.ll (Z8testFileP8_IO_FILEmmiP5Stats)

; 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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator.0" = type { ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.std::allocator" = type { i8 }
%struct.Stats = type { i8, double, double, double, double, double, double, double, double, double, double }

@.str.6 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [14 x i8], align 1

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_Z11measure_lz4RKSt6vectorIhSaIhEE(ptr noundef nonnull align 8 dereferenceable(24)) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_Z12measure_zstdRKSt6vectorIhSaIhEE(ptr noundef nonnull align 8 dereferenceable(24)) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z8testFileP8_IO_FILEmmiP5Stats(ptr noundef %0, i64 noundef %1, i64 noundef %2, i32 noundef %3, ptr noundef %4) #2 personality ptr @__gxx_personality_v0 {
  %6 = alloca ptr, align 8
  %7 = alloca i64, align 8
  %8 = alloca i64, align 8
  %9 = alloca i32, align 4
  %10 = alloca ptr, align 8
  %11 = alloca %"class.std::vector", align 8
  %12 = alloca [4096 x i8], align 16
  %13 = alloca i64, align 8
  %14 = alloca ptr, align 8
  %15 = alloca i32, align 4
  %16 = alloca %"class.__gnu_cxx::__normal_iterator.0", align 8
  %17 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %18 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %19 = alloca %"class.std::vector", align 8
  %20 = alloca %"class.std::allocator", align 1
  %21 = alloca i32, align 4
  %22 = alloca i32, align 4
  %23 = alloca %"class.std::vector", align 8
  %24 = alloca %"class.std::allocator", align 1
  %25 = alloca i64, align 8
  %26 = alloca i64, align 8
  %27 = alloca i64, align 8
  %28 = alloca i64, align 8
  store ptr %0, ptr %6, align 8, !tbaa !5
  store i64 %1, ptr %7, align 8, !tbaa !9
  store i64 %2, ptr %8, align 8, !tbaa !9
  store i32 %3, ptr %9, align 4, !tbaa !11
  store ptr %4, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr %11) #6
  call void @_ZNSt6vectorIhSaIhEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  call void @llvm.lifetime.start.p0(i64 4096, ptr %12) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #6
  br label %29

29:                                               ; preds = %45, %5
  %30 = getelementptr inbounds [4096 x i8], ptr %12, i64 0, i64 0
  %31 = load ptr, ptr %6, align 8, !tbaa !5
  %32 = invoke i64 @fread(ptr noundef %30, i64 noundef 1, i64 noundef 4096, ptr noundef %31)
          to label %33 unwind label %47

33:                                               ; preds = %29
  store i64 %32, ptr %13, align 8, !tbaa !9
  %34 = icmp ugt i64 %32, 0
  br i1 %34, label %35, label %55

35:                                               ; preds = %33
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #6
  %36 = call ptr @_ZNSt6vectorIhSaIhEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  %37 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %17, i32 0, i32 0
  store ptr %36, ptr %37, align 8
  call void @_ZN9__gnu_cxx17__normal_iteratorIPKhSt6vectorIhSaIhEEEC2IPhvEERKNS0_IT_S5_EE(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(8) %17) #6
  %38 = getelementptr inbounds [4096 x i8], ptr %12, i64 0, i64 0
  %39 = getelementptr inbounds [4096 x i8], ptr %12, i64 0, i64 0
  %40 = load i64, ptr %13, align 8, !tbaa !9
  %41 = getelementptr inbounds i8, ptr %39, i64 %40
  %42 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.0", ptr %16, i32 0, i32 0
  %43 = load ptr, ptr %42, align 8
  %44 = invoke ptr @_ZNSt6vectorIhSaIhEE6insertIPhvEEN9__gnu_cxx17__normal_iteratorIS3_S1_EENS5_IPKhS1_EET_SA_(ptr noundef nonnull align 8 dereferenceable(24) %11, ptr %43, ptr noundef %38, ptr noundef %41)
          to label %45 unwind label %51

45:                                               ; preds = %35
  %46 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %18, i32 0, i32 0
  store ptr %44, ptr %46, align 8
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #6
  br label %29, !llvm.loop !13

47:                                               ; preds = %29
  %48 = landingpad { ptr, i32 }
          cleanup
  %49 = extractvalue { ptr, i32 } %48, 0
  store ptr %49, ptr %14, align 8
  %50 = extractvalue { ptr, i32 } %48, 1
  store i32 %50, ptr %15, align 4
  br label %302

51:                                               ; preds = %35
  %52 = landingpad { ptr, i32 }
          cleanup
  %53 = extractvalue { ptr, i32 } %52, 0
  store ptr %53, ptr %14, align 8
  %54 = extractvalue { ptr, i32 } %52, 1
  store i32 %54, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #6
  br label %302

55:                                               ; preds = %33
  call void @llvm.lifetime.start.p0(i64 24, ptr %19) #6
  %56 = load i64, ptr %7, align 8, !tbaa !9
  %57 = load i64, ptr %8, align 8, !tbaa !9
  %58 = mul i64 %56, %57
  call void @llvm.lifetime.start.p0(i64 1, ptr %20) #6
  call void @_ZNSaIhEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #6
  invoke void @_ZNSt6vectorIhSaIhEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %19, i64 noundef %58, ptr noundef nonnull align 1 dereferenceable(1) %20)
          to label %59 unwind label %91

59:                                               ; preds = %55
  call void @_ZNSt15__new_allocatorIhED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #6
  %60 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIhSaIhEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %19, i64 noundef 0) #6
  %61 = load i64, ptr %7, align 8, !tbaa !9
  %62 = load i64, ptr %8, align 8, !tbaa !9
  %63 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIhSaIhEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef 0) #6
  %64 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  %65 = invoke i32 @meshopt_decodeVertexBuffer(ptr noundef %60, i64 noundef %61, i64 noundef %62, ptr noundef %63, i64 noundef %64)
          to label %66 unwind label %95

66:                                               ; preds = %59
  store i32 %65, ptr %21, align 4, !tbaa !11
  %67 = load i32, ptr %21, align 4, !tbaa !11
  %68 = icmp ne i32 %67, 0
  br i1 %68, label %69, label %99

69:                                               ; preds = %66
  %70 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  %71 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %72 = icmp eq i64 %70, %71
  br i1 %72, label %73, label %99

73:                                               ; preds = %69
  %74 = call noundef ptr @_ZNSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %75 = call noundef ptr @_ZNSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  %76 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %74, ptr align 1 %75, i64 %76, i1 false)
  %77 = load i64, ptr %7, align 8, !tbaa !9
  %78 = load i64, ptr %8, align 8, !tbaa !9
  %79 = invoke i64 @meshopt_encodeVertexBufferBound(i64 noundef %77, i64 noundef %78)
          to label %80 unwind label %95

80:                                               ; preds = %73
  invoke void @_ZNSt6vectorIhSaIhEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %79)
          to label %81 unwind label %95

81:                                               ; preds = %80
  invoke void @meshopt_encodeVertexVersion(i32 noundef 0)
          to label %82 unwind label %95

82:                                               ; preds = %81
  %83 = call noundef ptr @_ZNSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  %84 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  %85 = call noundef ptr @_ZNSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %86 = load i64, ptr %7, align 8, !tbaa !9
  %87 = load i64, ptr %8, align 8, !tbaa !9
  %88 = invoke i64 @meshopt_encodeVertexBuffer(ptr noundef %83, i64 noundef %84, ptr noundef %85, i64 noundef %86, i64 noundef %87)
          to label %89 unwind label %95

89:                                               ; preds = %82
  invoke void @_ZNSt6vectorIhSaIhEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %88)
          to label %90 unwind label %95

90:                                               ; preds = %89
  br label %107

91:                                               ; preds = %55
  %92 = landingpad { ptr, i32 }
          cleanup
  %93 = extractvalue { ptr, i32 } %92, 0
  store ptr %93, ptr %14, align 8
  %94 = extractvalue { ptr, i32 } %92, 1
  store i32 %94, ptr %15, align 4
  call void @_ZNSt15__new_allocatorIhED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #6
  br label %301

95:                                               ; preds = %102, %89, %82, %81, %80, %73, %59
  %96 = landingpad { ptr, i32 }
          cleanup
  %97 = extractvalue { ptr, i32 } %96, 0
  store ptr %97, ptr %14, align 8
  %98 = extractvalue { ptr, i32 } %96, 1
  store i32 %98, ptr %15, align 4
  br label %300

99:                                               ; preds = %69, %66
  %100 = load i32, ptr %21, align 4, !tbaa !11
  %101 = icmp ne i32 %100, 0
  br i1 %101, label %102, label %106

102:                                              ; preds = %99
  %103 = load i32, ptr %21, align 4, !tbaa !11
  %104 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.6, i32 noundef %103)
          to label %105 unwind label %95

105:                                              ; preds = %102
  store i32 1, ptr %22, align 4
  br label %295

106:                                              ; preds = %99
  br label %107

107:                                              ; preds = %106, %90
  call void @llvm.lifetime.start.p0(i64 24, ptr %23) #6
  %108 = load i64, ptr %7, align 8, !tbaa !9
  %109 = load i64, ptr %8, align 8, !tbaa !9
  %110 = invoke i64 @meshopt_encodeVertexBufferBound(i64 noundef %108, i64 noundef %109)
          to label %111 unwind label %186

111:                                              ; preds = %107
  call void @llvm.lifetime.start.p0(i64 1, ptr %24) #6
  call void @_ZNSaIhEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #6
  invoke void @_ZNSt6vectorIhSaIhEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %23, i64 noundef %110, ptr noundef nonnull align 1 dereferenceable(1) %24)
          to label %112 unwind label %190

112:                                              ; preds = %111
  call void @_ZNSt15__new_allocatorIhED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #6
  invoke void @meshopt_encodeVertexVersion(i32 noundef 1)
          to label %113 unwind label %194

113:                                              ; preds = %112
  %114 = call noundef ptr @_ZNSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %23) #6
  %115 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %23) #6
  %116 = call noundef ptr @_ZNSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %117 = load i64, ptr %7, align 8, !tbaa !9
  %118 = load i64, ptr %8, align 8, !tbaa !9
  %119 = load i32, ptr %9, align 4, !tbaa !11
  %120 = invoke i64 @meshopt_encodeVertexBufferLevel(ptr noundef %114, i64 noundef %115, ptr noundef %116, i64 noundef %117, i64 noundef %118, i32 noundef %119, i32 noundef -1)
          to label %121 unwind label %194

121:                                              ; preds = %113
  invoke void @_ZNSt6vectorIhSaIhEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %23, i64 noundef %120)
          to label %122 unwind label %194

122:                                              ; preds = %121
  %123 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %124 = udiv i64 %123, 1024
  %125 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.7, i64 noundef %124)
          to label %126 unwind label %194

126:                                              ; preds = %122
  %127 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  %128 = uitofp i64 %127 to double
  %129 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %130 = uitofp i64 %129 to double
  %131 = fdiv double %128, %130
  %132 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.8, double noundef %131)
          to label %133 unwind label %194

133:                                              ; preds = %126
  %134 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %23) #6
  %135 = uitofp i64 %134 to double
  %136 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %137 = uitofp i64 %136 to double
  %138 = fdiv double %135, %137
  %139 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.9, double noundef %138)
          to label %140 unwind label %194

140:                                              ; preds = %133
  %141 = load ptr, ptr %10, align 8, !tbaa !5
  %142 = icmp ne ptr %141, null
  br i1 %142, label %143, label %198

143:                                              ; preds = %140
  %144 = load ptr, ptr %10, align 8, !tbaa !5
  %145 = getelementptr inbounds %struct.Stats, ptr %144, i32 0, i32 1
  %146 = load double, ptr %145, align 8, !tbaa !15
  %147 = fadd double %146, 1.000000e+00
  store double %147, ptr %145, align 8, !tbaa !15
  %148 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %149 = uitofp i64 %148 to double
  %150 = load ptr, ptr %10, align 8, !tbaa !5
  %151 = getelementptr inbounds %struct.Stats, ptr %150, i32 0, i32 2
  %152 = load double, ptr %151, align 8, !tbaa !19
  %153 = fadd double %152, %149
  store double %153, ptr %151, align 8, !tbaa !19
  %154 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  %155 = uitofp i64 %154 to double
  %156 = load ptr, ptr %10, align 8, !tbaa !5
  %157 = getelementptr inbounds %struct.Stats, ptr %156, i32 0, i32 7
  %158 = load double, ptr %157, align 8, !tbaa !20
  %159 = fadd double %158, %155
  store double %159, ptr %157, align 8, !tbaa !20
  %160 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %23) #6
  %161 = uitofp i64 %160 to double
  %162 = load ptr, ptr %10, align 8, !tbaa !5
  %163 = getelementptr inbounds %struct.Stats, ptr %162, i32 0, i32 8
  %164 = load double, ptr %163, align 8, !tbaa !21
  %165 = fadd double %164, %161
  store double %165, ptr %163, align 8, !tbaa !21
  %166 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  %167 = uitofp i64 %166 to double
  %168 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %169 = uitofp i64 %168 to double
  %170 = fdiv double %167, %169
  %171 = call double @log(double noundef %170) #6
  %172 = load ptr, ptr %10, align 8, !tbaa !5
  %173 = getelementptr inbounds %struct.Stats, ptr %172, i32 0, i32 3
  %174 = load double, ptr %173, align 8, !tbaa !22
  %175 = fadd double %174, %171
  store double %175, ptr %173, align 8, !tbaa !22
  %176 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %23) #6
  %177 = uitofp i64 %176 to double
  %178 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %179 = uitofp i64 %178 to double
  %180 = fdiv double %177, %179
  %181 = call double @log(double noundef %180) #6
  %182 = load ptr, ptr %10, align 8, !tbaa !5
  %183 = getelementptr inbounds %struct.Stats, ptr %182, i32 0, i32 4
  %184 = load double, ptr %183, align 8, !tbaa !23
  %185 = fadd double %184, %181
  store double %185, ptr %183, align 8, !tbaa !23
  br label %198

186:                                              ; preds = %107
  %187 = landingpad { ptr, i32 }
          cleanup
  %188 = extractvalue { ptr, i32 } %187, 0
  store ptr %188, ptr %14, align 8
  %189 = extractvalue { ptr, i32 } %187, 1
  store i32 %189, ptr %15, align 4
  br label %299

190:                                              ; preds = %111
  %191 = landingpad { ptr, i32 }
          cleanup
  %192 = extractvalue { ptr, i32 } %191, 0
  store ptr %192, ptr %14, align 8
  %193 = extractvalue { ptr, i32 } %191, 1
  store i32 %193, ptr %15, align 4
  call void @_ZNSt15__new_allocatorIhED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #6
  br label %299

194:                                              ; preds = %133, %126, %122, %121, %113, %112
  %195 = landingpad { ptr, i32 }
          cleanup
  %196 = extractvalue { ptr, i32 } %195, 0
  store ptr %196, ptr %14, align 8
  %197 = extractvalue { ptr, i32 } %195, 1
  store i32 %197, ptr %15, align 4
  br label %298

198:                                              ; preds = %143, %140
  %199 = load ptr, ptr %10, align 8, !tbaa !5
  %200 = icmp ne ptr %199, null
  br i1 %200, label %201, label %294

201:                                              ; preds = %198
  %202 = load ptr, ptr %10, align 8, !tbaa !5
  %203 = getelementptr inbounds %struct.Stats, ptr %202, i32 0, i32 0
  %204 = load i8, ptr %203, align 8, !tbaa !24, !range !25, !noundef !26
  %205 = trunc i8 %204 to i1
  br i1 %205, label %206, label %294

206:                                              ; preds = %201
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #6
  %207 = invoke noundef i64 @_Z11measure_lz4RKSt6vectorIhSaIhEE(ptr noundef nonnull align 8 dereferenceable(24) %19)
          to label %208 unwind label %275

208:                                              ; preds = %206
  store i64 %207, ptr %25, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #6
  %209 = invoke noundef i64 @_Z11measure_lz4RKSt6vectorIhSaIhEE(ptr noundef nonnull align 8 dereferenceable(24) %23)
          to label %210 unwind label %279

210:                                              ; preds = %208
  store i64 %209, ptr %26, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %27) #6
  %211 = invoke noundef i64 @_Z12measure_zstdRKSt6vectorIhSaIhEE(ptr noundef nonnull align 8 dereferenceable(24) %19)
          to label %212 unwind label %283

212:                                              ; preds = %210
  store i64 %211, ptr %27, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #6
  %213 = invoke noundef i64 @_Z12measure_zstdRKSt6vectorIhSaIhEE(ptr noundef nonnull align 8 dereferenceable(24) %23)
          to label %214 unwind label %287

214:                                              ; preds = %212
  store i64 %213, ptr %28, align 8, !tbaa !9
  %215 = load i64, ptr %26, align 8, !tbaa !9
  %216 = uitofp i64 %215 to double
  %217 = load ptr, ptr %10, align 8, !tbaa !5
  %218 = getelementptr inbounds %struct.Stats, ptr %217, i32 0, i32 9
  %219 = load double, ptr %218, align 8, !tbaa !27
  %220 = fadd double %219, %216
  store double %220, ptr %218, align 8, !tbaa !27
  %221 = load i64, ptr %28, align 8, !tbaa !9
  %222 = uitofp i64 %221 to double
  %223 = load ptr, ptr %10, align 8, !tbaa !5
  %224 = getelementptr inbounds %struct.Stats, ptr %223, i32 0, i32 10
  %225 = load double, ptr %224, align 8, !tbaa !28
  %226 = fadd double %225, %222
  store double %226, ptr %224, align 8, !tbaa !28
  %227 = load i64, ptr %26, align 8, !tbaa !9
  %228 = uitofp i64 %227 to double
  %229 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %230 = uitofp i64 %229 to double
  %231 = fdiv double %228, %230
  %232 = call double @log(double noundef %231) #6
  %233 = load ptr, ptr %10, align 8, !tbaa !5
  %234 = getelementptr inbounds %struct.Stats, ptr %233, i32 0, i32 5
  %235 = load double, ptr %234, align 8, !tbaa !29
  %236 = fadd double %235, %232
  store double %236, ptr %234, align 8, !tbaa !29
  %237 = load i64, ptr %28, align 8, !tbaa !9
  %238 = uitofp i64 %237 to double
  %239 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %240 = uitofp i64 %239 to double
  %241 = fdiv double %238, %240
  %242 = call double @log(double noundef %241) #6
  %243 = load ptr, ptr %10, align 8, !tbaa !5
  %244 = getelementptr inbounds %struct.Stats, ptr %243, i32 0, i32 6
  %245 = load double, ptr %244, align 8, !tbaa !30
  %246 = fadd double %245, %242
  store double %246, ptr %244, align 8, !tbaa !30
  %247 = load i64, ptr %25, align 8, !tbaa !9
  %248 = uitofp i64 %247 to double
  %249 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %250 = uitofp i64 %249 to double
  %251 = fdiv double %248, %250
  %252 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.10, double noundef %251)
          to label %253 unwind label %287

253:                                              ; preds = %214
  %254 = load i64, ptr %26, align 8, !tbaa !9
  %255 = uitofp i64 %254 to double
  %256 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %257 = uitofp i64 %256 to double
  %258 = fdiv double %255, %257
  %259 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.11, double noundef %258)
          to label %260 unwind label %287

260:                                              ; preds = %253
  %261 = load i64, ptr %27, align 8, !tbaa !9
  %262 = uitofp i64 %261 to double
  %263 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %264 = uitofp i64 %263 to double
  %265 = fdiv double %262, %264
  %266 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.12, double noundef %265)
          to label %267 unwind label %287

267:                                              ; preds = %260
  %268 = load i64, ptr %28, align 8, !tbaa !9
  %269 = uitofp i64 %268 to double
  %270 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %271 = uitofp i64 %270 to double
  %272 = fdiv double %269, %271
  %273 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.13, double noundef %272)
          to label %274 unwind label %287

274:                                              ; preds = %267
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #6
  br label %294

275:                                              ; preds = %206
  %276 = landingpad { ptr, i32 }
          cleanup
  %277 = extractvalue { ptr, i32 } %276, 0
  store ptr %277, ptr %14, align 8
  %278 = extractvalue { ptr, i32 } %276, 1
  store i32 %278, ptr %15, align 4
  br label %293

279:                                              ; preds = %208
  %280 = landingpad { ptr, i32 }
          cleanup
  %281 = extractvalue { ptr, i32 } %280, 0
  store ptr %281, ptr %14, align 8
  %282 = extractvalue { ptr, i32 } %280, 1
  store i32 %282, ptr %15, align 4
  br label %292

283:                                              ; preds = %210
  %284 = landingpad { ptr, i32 }
          cleanup
  %285 = extractvalue { ptr, i32 } %284, 0
  store ptr %285, ptr %14, align 8
  %286 = extractvalue { ptr, i32 } %284, 1
  store i32 %286, ptr %15, align 4
  br label %291

287:                                              ; preds = %267, %260, %253, %214, %212
  %288 = landingpad { ptr, i32 }
          cleanup
  %289 = extractvalue { ptr, i32 } %288, 0
  store ptr %289, ptr %14, align 8
  %290 = extractvalue { ptr, i32 } %288, 1
  store i32 %290, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #6
  br label %291

291:                                              ; preds = %287, %283
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #6
  br label %292

292:                                              ; preds = %291, %279
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #6
  br label %293

293:                                              ; preds = %292, %275
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #6
  br label %298

294:                                              ; preds = %274, %201, %198
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %23) #6
  store i32 0, ptr %22, align 4
  br label %295

295:                                              ; preds = %294, %105
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #6
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %19) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 4096, ptr %12) #6
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #6
  %296 = load i32, ptr %22, align 4
  switch i32 %296, label %308 [
    i32 0, label %297
    i32 1, label %297
  ]

297:                                              ; preds = %295, %295
  ret void

298:                                              ; preds = %293, %194
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #6
  br label %299

299:                                              ; preds = %298, %190, %186
  call void @llvm.lifetime.end.p0(i64 24, ptr %23) #6
  br label %300

300:                                              ; preds = %299, %95
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #6
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  br label %301

301:                                              ; preds = %300, %91
  call void @llvm.lifetime.end.p0(i64 24, ptr %19) #6
  br label %302

302:                                              ; preds = %301, %51, %47
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 4096, ptr %12) #6
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #6
  br label %303

303:                                              ; preds = %302
  %304 = load ptr, ptr %14, align 8
  %305 = load i32, ptr %15, align 4
  %306 = insertvalue { ptr, i32 } poison, ptr %304, 0
  %307 = insertvalue { ptr, i32 } %306, i32 %305, 1
  resume { ptr, i32 } %307

308:                                              ; preds = %295
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIhSaIhEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

declare i64 @fread(ptr noundef, i64 noundef, i64 noundef, ptr noundef) #3

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt6vectorIhSaIhEE6insertIPhvEEN9__gnu_cxx17__normal_iteratorIS3_S1_EENS5_IPKhS1_EET_SA_(ptr noundef nonnull align 8 dereferenceable(24), ptr, ptr noundef, ptr noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIhSaIhEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9__gnu_cxx17__normal_iteratorIPKhSt6vectorIhSaIhEEEC2IPhvEERKNS0_IT_S5_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIhEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIhSaIhEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

declare i32 @meshopt_decodeVertexBuffer(ptr noundef, i64 noundef, i64 noundef, ptr noundef, i64 noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIhSaIhEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIhSaIhEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

declare i64 @meshopt_encodeVertexBufferBound(i64 noundef, i64 noundef) #3

declare void @meshopt_encodeVertexVersion(i32 noundef) #3

declare i64 @meshopt_encodeVertexBuffer(ptr noundef, i64 noundef, ptr noundef, i64 noundef, i64 noundef) #3

declare i32 @printf(ptr noundef, ...) #3

declare i64 @meshopt_encodeVertexBufferLevel(ptr noundef, i64 noundef, ptr noundef, i64 noundef, i64 noundef, i32 noundef, i32 noundef) #3

; Function Attrs: nounwind
declare double @log(double noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIhED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { "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 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { 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 #6 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{!16, !18, i64 8}
!16 = !{!"_ZTS5Stats", !17, i64 0, !18, i64 8, !18, i64 16, !18, i64 24, !18, i64 32, !18, i64 40, !18, i64 48, !18, i64 56, !18, i64 64, !18, i64 72, !18, i64 80}
!17 = !{!"bool", !7, i64 0}
!18 = !{!"double", !7, i64 0}
!19 = !{!16, !18, i64 16}
!20 = !{!16, !18, i64 56}
!21 = !{!16, !18, i64 64}
!22 = !{!16, !18, i64 24}
!23 = !{!16, !18, i64 32}
!24 = !{!16, !17, i64 0}
!25 = !{i8 0, i8 2}
!26 = !{}
!27 = !{!16, !18, i64 72}
!28 = !{!16, !18, i64 80}
!29 = !{!16, !18, i64 40}
!30 = !{!16, !18, i64 48}


; 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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator.0" = type { ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.std::allocator" = type { i8 }

@.str.6 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [14 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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; 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 i64 @_Z11measure_lz4RKSt6vectorIhSaIhEE(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_Z12measure_zstdRKSt6vectorIhSaIhEE(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z8testFileP8_IO_FILEmmiP5Stats(ptr nocapture noundef %0, i64 noundef %1, i64 noundef %2, i32 noundef %3, ptr noundef %4) local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %6 = alloca %"class.std::vector", align 8
  %7 = alloca [4096 x i8], align 16
  %8 = alloca %"class.__gnu_cxx::__normal_iterator.0", align 8
  %9 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %10 = alloca %"class.std::vector", align 8
  %11 = alloca %"class.std::allocator", align 1
  %12 = alloca %"class.std::vector", align 8
  %13 = alloca %"class.std::allocator", align 1
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #7
  call void @_ZNSt6vectorIhSaIhEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  call void @llvm.lifetime.start.p0(i64 4096, ptr nonnull %7) #7
  %14 = call i64 @fread(ptr noundef nonnull %7, i64 noundef 1, i64 noundef 4096, ptr noundef %0)
  %.not65 = icmp eq i64 %14, 0
  br i1 %.not65, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %5, %20
  %15 = phi i64 [ %21, %20 ], [ %14, %5 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #7
  %16 = call ptr @_ZNSt6vectorIhSaIhEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  store ptr %16, ptr %9, align 8
  call void @_ZN9__gnu_cxx17__normal_iteratorIPKhSt6vectorIhSaIhEEEC2IPhvEERKNS0_IT_S5_EE(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9) #7
  %17 = getelementptr inbounds i8, ptr %7, i64 %15
  %18 = load ptr, ptr %8, align 8
  %19 = invoke ptr @_ZNSt6vectorIhSaIhEE6insertIPhvEEN9__gnu_cxx17__normal_iteratorIS3_S1_EENS5_IPKhS1_EET_SA_(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr %18, ptr noundef nonnull %7, ptr noundef nonnull %17)
          to label %20 unwind label %22

20:                                               ; preds = %.lr.ph
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #7
  %21 = call i64 @fread(ptr noundef nonnull %7, i64 noundef 1, i64 noundef 4096, ptr noundef %0)
  %.not = icmp eq i64 %21, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph, !llvm.loop !5

22:                                               ; preds = %.lr.ph
  %23 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #7
  br label %186

._crit_edge:                                      ; preds = %20, %5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %10) #7
  %24 = mul i64 %2, %1
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %11) #7
  call void @_ZNSaIhEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #7
  invoke void @_ZNSt6vectorIhSaIhEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %24, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %25 unwind label %48

25:                                               ; preds = %._crit_edge
  call void @_ZNSt15__new_allocatorIhED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #7
  %26 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIhSaIhEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef 0) #7
  %27 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIhSaIhEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef 0) #7
  %28 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  %29 = invoke i32 @meshopt_decodeVertexBuffer(ptr noundef nonnull %26, i64 noundef %1, i64 noundef %2, ptr noundef nonnull %27, i64 noundef %28)
          to label %30 unwind label %50

30:                                               ; preds = %25
  %.not52 = icmp eq i32 %29, 0
  br i1 %.not52, label %.critedge, label %31

31:                                               ; preds = %30
  %32 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  %33 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  %34 = icmp eq i64 %32, %33
  br i1 %34, label %35, label %52

35:                                               ; preds = %31
  %36 = call noundef ptr @_ZNSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  %37 = call noundef ptr @_ZNSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  %38 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %36, ptr align 1 %37, i64 %38, i1 false)
  %39 = invoke i64 @meshopt_encodeVertexBufferBound(i64 noundef %1, i64 noundef %2)
          to label %40 unwind label %50

40:                                               ; preds = %35
  invoke void @_ZNSt6vectorIhSaIhEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %39)
          to label %41 unwind label %50

41:                                               ; preds = %40
  invoke void @meshopt_encodeVertexVersion(i32 noundef 0)
          to label %42 unwind label %50

42:                                               ; preds = %41
  %43 = call noundef ptr @_ZNSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  %44 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  %45 = call noundef ptr @_ZNSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  %46 = invoke i64 @meshopt_encodeVertexBuffer(ptr noundef %43, i64 noundef %44, ptr noundef %45, i64 noundef %1, i64 noundef %2)
          to label %47 unwind label %50

47:                                               ; preds = %42
  invoke void @_ZNSt6vectorIhSaIhEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %46)
          to label %.critedge unwind label %50

48:                                               ; preds = %._crit_edge
  %49 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIhED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #7
  br label %185

50:                                               ; preds = %47, %42, %41, %40, %35, %25
  %51 = landingpad { ptr, i32 }
          cleanup
  br label %184

52:                                               ; preds = %31
  %53 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, i32 noundef %29)
  br label %181

.critedge:                                        ; preds = %30, %47
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %12) #7
  %54 = invoke i64 @meshopt_encodeVertexBufferBound(i64 noundef %1, i64 noundef %2)
          to label %55 unwind label %118

55:                                               ; preds = %.critedge
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %13) #7
  call void @_ZNSaIhEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #7
  invoke void @_ZNSt6vectorIhSaIhEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %54, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %56 unwind label %120

56:                                               ; preds = %55
  call void @_ZNSt15__new_allocatorIhED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #7
  invoke void @meshopt_encodeVertexVersion(i32 noundef 1)
          to label %57 unwind label %122

57:                                               ; preds = %56
  %58 = call noundef ptr @_ZNSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #7
  %59 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #7
  %60 = call noundef ptr @_ZNSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  %61 = invoke i64 @meshopt_encodeVertexBufferLevel(ptr noundef %58, i64 noundef %59, ptr noundef %60, i64 noundef %1, i64 noundef %2, i32 noundef %3, i32 noundef -1)
          to label %62 unwind label %122

62:                                               ; preds = %57
  invoke void @_ZNSt6vectorIhSaIhEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %61)
          to label %63 unwind label %122

63:                                               ; preds = %62
  %64 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  %65 = lshr i64 %64, 10
  %66 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.7, i64 noundef %65)
  %67 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  %68 = uitofp i64 %67 to double
  %69 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  %70 = uitofp i64 %69 to double
  %71 = fdiv double %68, %70
  %72 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.8, double noundef %71)
  %73 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #7
  %74 = uitofp i64 %73 to double
  %75 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  %76 = uitofp i64 %75 to double
  %77 = fdiv double %74, %76
  %78 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.9, double noundef %77)
  %.not53 = icmp eq ptr %4, null
  br i1 %.not53, label %.critedge64, label %79

79:                                               ; preds = %63
  %80 = getelementptr inbounds i8, ptr %4, i64 8
  %81 = load double, ptr %80, align 8, !tbaa !7
  %82 = fadd double %81, 1.000000e+00
  store double %82, ptr %80, align 8, !tbaa !7
  %83 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  %84 = uitofp i64 %83 to double
  %85 = getelementptr inbounds i8, ptr %4, i64 16
  %86 = load double, ptr %85, align 8, !tbaa !13
  %87 = fadd double %86, %84
  store double %87, ptr %85, align 8, !tbaa !13
  %88 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  %89 = uitofp i64 %88 to double
  %90 = getelementptr inbounds i8, ptr %4, i64 56
  %91 = load double, ptr %90, align 8, !tbaa !14
  %92 = fadd double %91, %89
  store double %92, ptr %90, align 8, !tbaa !14
  %93 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #7
  %94 = uitofp i64 %93 to double
  %95 = getelementptr inbounds i8, ptr %4, i64 64
  %96 = load double, ptr %95, align 8, !tbaa !15
  %97 = fadd double %96, %94
  store double %97, ptr %95, align 8, !tbaa !15
  %98 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  %99 = uitofp i64 %98 to double
  %100 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  %101 = uitofp i64 %100 to double
  %102 = fdiv double %99, %101
  %103 = call double @log(double noundef %102) #7
  %104 = getelementptr inbounds i8, ptr %4, i64 24
  %105 = load double, ptr %104, align 8, !tbaa !16
  %106 = fadd double %103, %105
  store double %106, ptr %104, align 8, !tbaa !16
  %107 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #7
  %108 = uitofp i64 %107 to double
  %109 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  %110 = uitofp i64 %109 to double
  %111 = fdiv double %108, %110
  %112 = call double @log(double noundef %111) #7
  %113 = getelementptr inbounds i8, ptr %4, i64 32
  %114 = load double, ptr %113, align 8, !tbaa !17
  %115 = fadd double %112, %114
  store double %115, ptr %113, align 8, !tbaa !17
  %116 = load i8, ptr %4, align 8, !tbaa !18, !range !19, !noundef !20
  %117 = trunc nuw i8 %116 to i1
  br i1 %117, label %124, label %.critedge64

118:                                              ; preds = %.critedge
  %119 = landingpad { ptr, i32 }
          cleanup
  br label %183

120:                                              ; preds = %55
  %121 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIhED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #7
  br label %183

122:                                              ; preds = %62, %57, %56
  %123 = landingpad { ptr, i32 }
          cleanup
  br label %182

124:                                              ; preds = %79
  %125 = invoke noundef i64 @_Z11measure_lz4RKSt6vectorIhSaIhEE(ptr noundef nonnull align 8 dereferenceable(24) %10)
          to label %126 unwind label %173

126:                                              ; preds = %124
  %127 = invoke noundef i64 @_Z11measure_lz4RKSt6vectorIhSaIhEE(ptr noundef nonnull align 8 dereferenceable(24) %12)
          to label %128 unwind label %175

128:                                              ; preds = %126
  %129 = invoke noundef i64 @_Z12measure_zstdRKSt6vectorIhSaIhEE(ptr noundef nonnull align 8 dereferenceable(24) %10)
          to label %130 unwind label %177

130:                                              ; preds = %128
  %131 = invoke noundef i64 @_Z12measure_zstdRKSt6vectorIhSaIhEE(ptr noundef nonnull align 8 dereferenceable(24) %12)
          to label %132 unwind label %179

132:                                              ; preds = %130
  %133 = insertelement <2 x i64> poison, i64 %127, i64 0
  %134 = insertelement <2 x i64> %133, i64 %131, i64 1
  %135 = uitofp <2 x i64> %134 to <2 x double>
  %136 = getelementptr inbounds i8, ptr %4, i64 72
  %137 = load <2 x double>, ptr %136, align 8, !tbaa !21
  %138 = fadd <2 x double> %137, %135
  store <2 x double> %138, ptr %136, align 8, !tbaa !21
  %139 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  %140 = uitofp i64 %139 to double
  %141 = extractelement <2 x double> %135, i64 0
  %142 = fdiv double %141, %140
  %143 = call double @log(double noundef %142) #7
  %144 = getelementptr inbounds i8, ptr %4, i64 40
  %145 = load double, ptr %144, align 8, !tbaa !22
  %146 = fadd double %143, %145
  store double %146, ptr %144, align 8, !tbaa !22
  %147 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  %148 = uitofp i64 %147 to double
  %149 = extractelement <2 x double> %135, i64 1
  %150 = fdiv double %149, %148
  %151 = call double @log(double noundef %150) #7
  %152 = getelementptr inbounds i8, ptr %4, i64 48
  %153 = load double, ptr %152, align 8, !tbaa !23
  %154 = fadd double %151, %153
  store double %154, ptr %152, align 8, !tbaa !23
  %155 = uitofp i64 %125 to double
  %156 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  %157 = uitofp i64 %156 to double
  %158 = fdiv double %155, %157
  %159 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.10, double noundef %158)
  %160 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  %161 = uitofp i64 %160 to double
  %162 = fdiv double %141, %161
  %163 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.11, double noundef %162)
  %164 = uitofp i64 %129 to double
  %165 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  %166 = uitofp i64 %165 to double
  %167 = fdiv double %164, %166
  %168 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.12, double noundef %167)
  %169 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  %170 = uitofp i64 %169 to double
  %171 = fdiv double %149, %170
  %172 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.13, double noundef %171)
  br label %.critedge64

173:                                              ; preds = %124
  %174 = landingpad { ptr, i32 }
          cleanup
  br label %182

175:                                              ; preds = %126
  %176 = landingpad { ptr, i32 }
          cleanup
  br label %182

177:                                              ; preds = %128
  %178 = landingpad { ptr, i32 }
          cleanup
  br label %182

179:                                              ; preds = %130
  %180 = landingpad { ptr, i32 }
          cleanup
  br label %182

.critedge64:                                      ; preds = %63, %132, %79
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %12) #7
  br label %181

181:                                              ; preds = %.critedge64, %52
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #7
  call void @llvm.lifetime.end.p0(i64 4096, ptr nonnull %7) #7
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #7
  ret void

182:                                              ; preds = %173, %177, %179, %175, %122
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %123, %122 ], [ %174, %173 ], [ %176, %175 ], [ %180, %179 ], [ %178, %177 ]
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #7
  br label %183

183:                                              ; preds = %182, %120, %118
  %.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn, %182 ], [ %121, %120 ], [ %119, %118 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %12) #7
  br label %184

184:                                              ; preds = %183, %50
  %.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn, %183 ], [ %51, %50 ]
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  br label %185

185:                                              ; preds = %184, %48
  %.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn.pn, %184 ], [ %49, %48 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #7
  br label %186

186:                                              ; preds = %185, %22
  %.pn61 = phi { ptr, i32 } [ %23, %22 ], [ %.pn.pn.pn.pn.pn.pn.pn, %185 ]
  call void @llvm.lifetime.end.p0(i64 4096, ptr nonnull %7) #7
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #7
  resume { ptr, i32 } %.pn61
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIhSaIhEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: nofree nounwind
declare noundef i64 @fread(ptr nocapture noundef, i64 noundef, i64 noundef, ptr nocapture noundef) local_unnamed_addr #3

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt6vectorIhSaIhEE6insertIPhvEEN9__gnu_cxx17__normal_iteratorIS3_S1_EENS5_IPKhS1_EET_SA_(ptr noundef nonnull align 8 dereferenceable(24), ptr, ptr noundef, ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIhSaIhEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9__gnu_cxx17__normal_iteratorIPKhSt6vectorIhSaIhEEEC2IPhvEERKNS0_IT_S5_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIhEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIhSaIhEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

declare i32 @meshopt_decodeVertexBuffer(ptr noundef, i64 noundef, i64 noundef, ptr noundef, i64 noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIhSaIhEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #5

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIhSaIhEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

declare i64 @meshopt_encodeVertexBufferBound(i64 noundef, i64 noundef) local_unnamed_addr #4

declare void @meshopt_encodeVertexVersion(i32 noundef) local_unnamed_addr #4

declare i64 @meshopt_encodeVertexBuffer(ptr noundef, i64 noundef, ptr noundef, i64 noundef, i64 noundef) local_unnamed_addr #4

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

declare i64 @meshopt_encodeVertexBufferLevel(ptr noundef, i64 noundef, ptr noundef, i64 noundef, i64 noundef, i32 noundef, i32 noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @log(double noundef) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIhED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { "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 nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #6 = { mustprogress nofree nounwind willreturn memory(write) "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 }

!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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!8, !12, i64 8}
!8 = !{!"_ZTS5Stats", !9, i64 0, !12, i64 8, !12, i64 16, !12, i64 24, !12, i64 32, !12, i64 40, !12, i64 48, !12, i64 56, !12, i64 64, !12, i64 72, !12, i64 80}
!9 = !{!"bool", !10, i64 0}
!10 = !{!"omnipotent char", !11, i64 0}
!11 = !{!"Simple C++ TBAA"}
!12 = !{!"double", !10, i64 0}
!13 = !{!8, !12, i64 16}
!14 = !{!8, !12, i64 56}
!15 = !{!8, !12, i64 64}
!16 = !{!8, !12, i64 24}
!17 = !{!8, !12, i64 32}
!18 = !{!8, !9, i64 0}
!19 = !{i8 0, i8 2}
!20 = !{}
!21 = !{!12, !12, i64 0}
!22 = !{!8, !12, i64 40}
!23 = !{!8, !12, i64 48}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,ReassociatePass,SLPVectorizerPass,SROAPass,SimplifyCFGPass