; LLVM IR from attractivechaos/klib :: test (kvec_test)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%struct.anon = type { i64, i64, ptr }
%struct.anon.0 = type { i64, i64, ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@.str = external hidden unnamed_addr constant [33 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [38 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [31 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i64, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca %struct.anon, align 8
  %11 = alloca %struct.anon.0, align 8
  %12 = alloca %"class.std::vector", align 8
  %13 = alloca ptr, align 8
  %14 = alloca i32, align 4
  %15 = alloca %"class.std::vector", align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #8
  store i32 10, ptr %2, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #8
  store i32 20000000, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #8
  %16 = call i64 @clock() #8
  store i64 %16, ptr %6, align 8, !tbaa !9
  store i32 0, ptr %4, align 4, !tbaa !5
  br label %17

17:                                               ; preds = %41, %0
  %18 = load i32, ptr %4, align 4, !tbaa !5
  %19 = load i32, ptr %2, align 4, !tbaa !5
  %20 = icmp slt i32 %18, %19
  br i1 %20, label %21, label %44

21:                                               ; preds = %17
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #8
  %22 = load i32, ptr %3, align 4, !tbaa !5
  %23 = sext i32 %22 to i64
  %24 = mul i64 %23, 4
  %25 = call noalias ptr @malloc(i64 noundef %24) #9
  store ptr %25, ptr %7, align 8, !tbaa !11
  store i32 0, ptr %5, align 4, !tbaa !5
  br label %26

26:                                               ; preds = %36, %21
  %27 = load i32, ptr %5, align 4, !tbaa !5
  %28 = load i32, ptr %3, align 4, !tbaa !5
  %29 = icmp slt i32 %27, %28
  br i1 %29, label %30, label %39

30:                                               ; preds = %26
  %31 = load i32, ptr %5, align 4, !tbaa !5
  %32 = load ptr, ptr %7, align 8, !tbaa !11
  %33 = load i32, ptr %5, align 4, !tbaa !5
  %34 = sext i32 %33 to i64
  %35 = getelementptr inbounds i32, ptr %32, i64 %34
  store i32 %31, ptr %35, align 4, !tbaa !5
  br label %36

36:                                               ; preds = %30
  %37 = load i32, ptr %5, align 4, !tbaa !5
  %38 = add nsw i32 %37, 1
  store i32 %38, ptr %5, align 4, !tbaa !5
  br label %26, !llvm.loop !13

39:                                               ; preds = %26
  %40 = load ptr, ptr %7, align 8, !tbaa !11
  call void @free(ptr noundef %40) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #8
  br label %41

41:                                               ; preds = %39
  %42 = load i32, ptr %4, align 4, !tbaa !5
  %43 = add nsw i32 %42, 1
  store i32 %43, ptr %4, align 4, !tbaa !5
  br label %17, !llvm.loop !15

44:                                               ; preds = %17
  %45 = call i64 @clock() #8
  %46 = load i64, ptr %6, align 8, !tbaa !9
  %47 = sub nsw i64 %45, %46
  %48 = sitofp i64 %47 to float
  %49 = fdiv float %48, 1.000000e+06
  %50 = fpext float %49 to double
  %51 = call i32 (ptr, ...) @printf(ptr noundef @.str, double noundef %50)
  %52 = call i64 @clock() #8
  store i64 %52, ptr %6, align 8, !tbaa !9
  store i32 0, ptr %4, align 4, !tbaa !5
  br label %53

53:                                               ; preds = %91, %44
  %54 = load i32, ptr %4, align 4, !tbaa !5
  %55 = load i32, ptr %2, align 4, !tbaa !5
  %56 = icmp slt i32 %54, %55
  br i1 %56, label %57, label %94

57:                                               ; preds = %53
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #8
  store ptr null, ptr %8, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #8
  store i32 0, ptr %9, align 4, !tbaa !5
  store i32 0, ptr %5, align 4, !tbaa !5
  br label %58

58:                                               ; preds = %86, %57
  %59 = load i32, ptr %5, align 4, !tbaa !5
  %60 = load i32, ptr %3, align 4, !tbaa !5
  %61 = icmp slt i32 %59, %60
  br i1 %61, label %62, label %89

62:                                               ; preds = %58
  %63 = load i32, ptr %5, align 4, !tbaa !5
  %64 = load i32, ptr %9, align 4, !tbaa !5
  %65 = icmp eq i32 %63, %64
  br i1 %65, label %66, label %80

66:                                               ; preds = %62
  %67 = load i32, ptr %9, align 4, !tbaa !5
  %68 = icmp ne i32 %67, 0
  br i1 %68, label %70, label %69

69:                                               ; preds = %66
  br label %73

70:                                               ; preds = %66
  %71 = load i32, ptr %9, align 4, !tbaa !5
  %72 = shl i32 %71, 1
  br label %73

73:                                               ; preds = %70, %69
  %74 = phi i32 [ 1, %69 ], [ %72, %70 ]
  store i32 %74, ptr %9, align 4, !tbaa !5
  %75 = load ptr, ptr %8, align 8, !tbaa !11
  %76 = load i32, ptr %9, align 4, !tbaa !5
  %77 = sext i32 %76 to i64
  %78 = mul i64 4, %77
  %79 = call ptr @realloc(ptr noundef %75, i64 noundef %78) #10
  store ptr %79, ptr %8, align 8, !tbaa !11
  br label %80

80:                                               ; preds = %73, %62
  %81 = load i32, ptr %5, align 4, !tbaa !5
  %82 = load ptr, ptr %8, align 8, !tbaa !11
  %83 = load i32, ptr %5, align 4, !tbaa !5
  %84 = sext i32 %83 to i64
  %85 = getelementptr inbounds i32, ptr %82, i64 %84
  store i32 %81, ptr %85, align 4, !tbaa !5
  br label %86

86:                                               ; preds = %80
  %87 = load i32, ptr %5, align 4, !tbaa !5
  %88 = add nsw i32 %87, 1
  store i32 %88, ptr %5, align 4, !tbaa !5
  br label %58, !llvm.loop !16

89:                                               ; preds = %58
  %90 = load ptr, ptr %8, align 8, !tbaa !11
  call void @free(ptr noundef %90) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #8
  br label %91

91:                                               ; preds = %89
  %92 = load i32, ptr %4, align 4, !tbaa !5
  %93 = add nsw i32 %92, 1
  store i32 %93, ptr %4, align 4, !tbaa !5
  br label %53, !llvm.loop !17

94:                                               ; preds = %53
  %95 = call i64 @clock() #8
  %96 = load i64, ptr %6, align 8, !tbaa !9
  %97 = sub nsw i64 %95, %96
  %98 = sitofp i64 %97 to float
  %99 = fdiv float %98, 1.000000e+06
  %100 = fpext float %99 to double
  %101 = call i32 (ptr, ...) @printf(ptr noundef @.str.1, double noundef %100)
  %102 = call i64 @clock() #8
  store i64 %102, ptr %6, align 8, !tbaa !9
  store i32 0, ptr %4, align 4, !tbaa !5
  br label %103

103:                                              ; preds = %208, %94
  %104 = load i32, ptr %4, align 4, !tbaa !5
  %105 = load i32, ptr %2, align 4, !tbaa !5
  %106 = icmp slt i32 %104, %105
  br i1 %106, label %107, label %211

107:                                              ; preds = %103
  call void @llvm.lifetime.start.p0(i64 24, ptr %10) #8
  %108 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 1
  store i64 0, ptr %108, align 8, !tbaa !18
  %109 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 0
  store i64 0, ptr %109, align 8, !tbaa !20
  %110 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 2
  store ptr null, ptr %110, align 8, !tbaa !21
  %111 = load i32, ptr %3, align 4, !tbaa !5
  %112 = sext i32 %111 to i64
  %113 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 1
  store i64 %112, ptr %113, align 8, !tbaa !18
  %114 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 2
  %115 = load ptr, ptr %114, align 8, !tbaa !21
  %116 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 1
  %117 = load i64, ptr %116, align 8, !tbaa !18
  %118 = mul i64 4, %117
  %119 = call ptr @realloc(ptr noundef %115, i64 noundef %118) #10
  %120 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 2
  store ptr %119, ptr %120, align 8, !tbaa !21
  store i32 0, ptr %5, align 4, !tbaa !5
  br label %121

121:                                              ; preds = %202, %107
  %122 = load i32, ptr %5, align 4, !tbaa !5
  %123 = load i32, ptr %3, align 4, !tbaa !5
  %124 = icmp slt i32 %122, %123
  br i1 %124, label %125, label %205

125:                                              ; preds = %121
  %126 = load i32, ptr %5, align 4, !tbaa !5
  %127 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 1
  %128 = load i64, ptr %127, align 8, !tbaa !18
  %129 = load i32, ptr %5, align 4, !tbaa !5
  %130 = sext i32 %129 to i64
  %131 = icmp ule i64 %128, %130
  br i1 %131, label %132, label %181

132:                                              ; preds = %125
  %133 = load i32, ptr %5, align 4, !tbaa !5
  %134 = add nsw i32 %133, 1
  %135 = sext i32 %134 to i64
  %136 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 0
  store i64 %135, ptr %136, align 8, !tbaa !20
  %137 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 1
  store i64 %135, ptr %137, align 8, !tbaa !18
  %138 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 1
  %139 = load i64, ptr %138, align 8, !tbaa !18
  %140 = add i64 %139, -1
  store i64 %140, ptr %138, align 8, !tbaa !18
  %141 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 1
  %142 = load i64, ptr %141, align 8, !tbaa !18
  %143 = lshr i64 %142, 1
  %144 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 1
  %145 = load i64, ptr %144, align 8, !tbaa !18
  %146 = or i64 %145, %143
  store i64 %146, ptr %144, align 8, !tbaa !18
  %147 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 1
  %148 = load i64, ptr %147, align 8, !tbaa !18
  %149 = lshr i64 %148, 2
  %150 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 1
  %151 = load i64, ptr %150, align 8, !tbaa !18
  %152 = or i64 %151, %149
  store i64 %152, ptr %150, align 8, !tbaa !18
  %153 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 1
  %154 = load i64, ptr %153, align 8, !tbaa !18
  %155 = lshr i64 %154, 4
  %156 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 1
  %157 = load i64, ptr %156, align 8, !tbaa !18
  %158 = or i64 %157, %155
  store i64 %158, ptr %156, align 8, !tbaa !18
  %159 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 1
  %160 = load i64, ptr %159, align 8, !tbaa !18
  %161 = lshr i64 %160, 8
  %162 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 1
  %163 = load i64, ptr %162, align 8, !tbaa !18
  %164 = or i64 %163, %161
  store i64 %164, ptr %162, align 8, !tbaa !18
  %165 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 1
  %166 = load i64, ptr %165, align 8, !tbaa !18
  %167 = lshr i64 %166, 16
  %168 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 1
  %169 = load i64, ptr %168, align 8, !tbaa !18
  %170 = or i64 %169, %167
  store i64 %170, ptr %168, align 8, !tbaa !18
  %171 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 1
  %172 = load i64, ptr %171, align 8, !tbaa !18
  %173 = add i64 %172, 1
  store i64 %173, ptr %171, align 8, !tbaa !18
  %174 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 2
  %175 = load ptr, ptr %174, align 8, !tbaa !21
  %176 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 1
  %177 = load i64, ptr %176, align 8, !tbaa !18
  %178 = mul i64 4, %177
  %179 = call ptr @realloc(ptr noundef %175, i64 noundef %178) #10
  %180 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 2
  store ptr %179, ptr %180, align 8, !tbaa !21
  br label %195

181:                                              ; preds = %125
  %182 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 0
  %183 = load i64, ptr %182, align 8, !tbaa !20
  %184 = load i32, ptr %5, align 4, !tbaa !5
  %185 = sext i32 %184 to i64
  %186 = icmp ule i64 %183, %185
  br i1 %186, label %187, label %192

187:                                              ; preds = %181
  %188 = load i32, ptr %5, align 4, !tbaa !5
  %189 = add nsw i32 %188, 1
  %190 = sext i32 %189 to i64
  %191 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 0
  store i64 %190, ptr %191, align 8, !tbaa !20
  br label %193

192:                                              ; preds = %181
  br label %193

193:                                              ; preds = %192, %187
  %194 = phi i64 [ %190, %187 ], [ 0, %192 ]
  br label %195

195:                                              ; preds = %193, %132
  %196 = phi i64 [ 0, %132 ], [ %194, %193 ]
  %197 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 2
  %198 = load ptr, ptr %197, align 8, !tbaa !21
  %199 = load i32, ptr %5, align 4, !tbaa !5
  %200 = sext i32 %199 to i64
  %201 = getelementptr inbounds i32, ptr %198, i64 %200
  store i32 %126, ptr %201, align 4, !tbaa !5
  br label %202

202:                                              ; preds = %195
  %203 = load i32, ptr %5, align 4, !tbaa !5
  %204 = add nsw i32 %203, 1
  store i32 %204, ptr %5, align 4, !tbaa !5
  br label %121, !llvm.loop !22

205:                                              ; preds = %121
  %206 = getelementptr inbounds %struct.anon, ptr %10, i32 0, i32 2
  %207 = load ptr, ptr %206, align 8, !tbaa !21
  call void @free(ptr noundef %207) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %10) #8
  br label %208

208:                                              ; preds = %205
  %209 = load i32, ptr %4, align 4, !tbaa !5
  %210 = add nsw i32 %209, 1
  store i32 %210, ptr %4, align 4, !tbaa !5
  br label %103, !llvm.loop !23

211:                                              ; preds = %103
  %212 = call i64 @clock() #8
  %213 = load i64, ptr %6, align 8, !tbaa !9
  %214 = sub nsw i64 %212, %213
  %215 = sitofp i64 %214 to float
  %216 = fdiv float %215, 1.000000e+06
  %217 = fpext float %216 to double
  %218 = call i32 (ptr, ...) @printf(ptr noundef @.str.2, double noundef %217)
  %219 = call i64 @clock() #8
  store i64 %219, ptr %6, align 8, !tbaa !9
  store i32 0, ptr %4, align 4, !tbaa !5
  br label %220

220:                                              ; preds = %274, %211
  %221 = load i32, ptr %4, align 4, !tbaa !5
  %222 = load i32, ptr %2, align 4, !tbaa !5
  %223 = icmp slt i32 %221, %222
  br i1 %223, label %224, label %277

224:                                              ; preds = %220
  call void @llvm.lifetime.start.p0(i64 24, ptr %11) #8
  %225 = getelementptr inbounds %struct.anon.0, ptr %11, i32 0, i32 1
  store i64 0, ptr %225, align 8, !tbaa !24
  %226 = getelementptr inbounds %struct.anon.0, ptr %11, i32 0, i32 0
  store i64 0, ptr %226, align 8, !tbaa !26
  %227 = getelementptr inbounds %struct.anon.0, ptr %11, i32 0, i32 2
  store ptr null, ptr %227, align 8, !tbaa !27
  store i32 0, ptr %5, align 4, !tbaa !5
  br label %228

228:                                              ; preds = %268, %224
  %229 = load i32, ptr %5, align 4, !tbaa !5
  %230 = load i32, ptr %3, align 4, !tbaa !5
  %231 = icmp slt i32 %229, %230
  br i1 %231, label %232, label %271

232:                                              ; preds = %228
  br label %233

233:                                              ; preds = %232
  %234 = getelementptr inbounds %struct.anon.0, ptr %11, i32 0, i32 0
  %235 = load i64, ptr %234, align 8, !tbaa !26
  %236 = getelementptr inbounds %struct.anon.0, ptr %11, i32 0, i32 1
  %237 = load i64, ptr %236, align 8, !tbaa !24
  %238 = icmp eq i64 %235, %237
  br i1 %238, label %239, label %258

239:                                              ; preds = %233
  %240 = getelementptr inbounds %struct.anon.0, ptr %11, i32 0, i32 1
  %241 = load i64, ptr %240, align 8, !tbaa !24
  %242 = icmp ne i64 %241, 0
  br i1 %242, label %243, label %247

243:                                              ; preds = %239
  %244 = getelementptr inbounds %struct.anon.0, ptr %11, i32 0, i32 1
  %245 = load i64, ptr %244, align 8, !tbaa !24
  %246 = shl i64 %245, 1
  br label %248

247:                                              ; preds = %239
  br label %248

248:                                              ; preds = %247, %243
  %249 = phi i64 [ %246, %243 ], [ 2, %247 ]
  %250 = getelementptr inbounds %struct.anon.0, ptr %11, i32 0, i32 1
  store i64 %249, ptr %250, align 8, !tbaa !24
  %251 = getelementptr inbounds %struct.anon.0, ptr %11, i32 0, i32 2
  %252 = load ptr, ptr %251, align 8, !tbaa !27
  %253 = getelementptr inbounds %struct.anon.0, ptr %11, i32 0, i32 1
  %254 = load i64, ptr %253, align 8, !tbaa !24
  %255 = mul i64 4, %254
  %256 = call ptr @realloc(ptr noundef %252, i64 noundef %255) #10
  %257 = getelementptr inbounds %struct.anon.0, ptr %11, i32 0, i32 2
  store ptr %256, ptr %257, align 8, !tbaa !27
  br label %258

258:                                              ; preds = %248, %233
  %259 = load i32, ptr %5, align 4, !tbaa !5
  %260 = getelementptr inbounds %struct.anon.0, ptr %11, i32 0, i32 2
  %261 = load ptr, ptr %260, align 8, !tbaa !27
  %262 = getelementptr inbounds %struct.anon.0, ptr %11, i32 0, i32 0
  %263 = load i64, ptr %262, align 8, !tbaa !26
  %264 = add i64 %263, 1
  store i64 %264, ptr %262, align 8, !tbaa !26
  %265 = getelementptr inbounds i32, ptr %261, i64 %263
  store i32 %259, ptr %265, align 4, !tbaa !5
  br label %266

266:                                              ; preds = %258
  br label %267

267:                                              ; preds = %266
  br label %268

268:                                              ; preds = %267
  %269 = load i32, ptr %5, align 4, !tbaa !5
  %270 = add nsw i32 %269, 1
  store i32 %270, ptr %5, align 4, !tbaa !5
  br label %228, !llvm.loop !28

271:                                              ; preds = %228
  %272 = getelementptr inbounds %struct.anon.0, ptr %11, i32 0, i32 2
  %273 = load ptr, ptr %272, align 8, !tbaa !27
  call void @free(ptr noundef %273) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #8
  br label %274

274:                                              ; preds = %271
  %275 = load i32, ptr %4, align 4, !tbaa !5
  %276 = add nsw i32 %275, 1
  store i32 %276, ptr %4, align 4, !tbaa !5
  br label %220, !llvm.loop !29

277:                                              ; preds = %220
  %278 = call i64 @clock() #8
  %279 = load i64, ptr %6, align 8, !tbaa !9
  %280 = sub nsw i64 %278, %279
  %281 = sitofp i64 %280 to float
  %282 = fdiv float %281, 1.000000e+06
  %283 = fpext float %282 to double
  %284 = call i32 (ptr, ...) @printf(ptr noundef @.str.3, double noundef %283)
  %285 = call i64 @clock() #8
  store i64 %285, ptr %6, align 8, !tbaa !9
  store i32 0, ptr %4, align 4, !tbaa !5
  br label %286

286:                                              ; preds = %311, %277
  %287 = load i32, ptr %4, align 4, !tbaa !5
  %288 = load i32, ptr %2, align 4, !tbaa !5
  %289 = icmp slt i32 %287, %288
  br i1 %289, label %290, label %314

290:                                              ; preds = %286
  call void @llvm.lifetime.start.p0(i64 24, ptr %12) #8
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #8
  %291 = load i32, ptr %3, align 4, !tbaa !5
  %292 = sext i32 %291 to i64
  invoke void @_ZNSt6vectorIiSaIiEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %292)
          to label %293 unwind label %306

293:                                              ; preds = %290
  store i32 0, ptr %5, align 4, !tbaa !5
  br label %294

294:                                              ; preds = %303, %293
  %295 = load i32, ptr %5, align 4, !tbaa !5
  %296 = load i32, ptr %3, align 4, !tbaa !5
  %297 = icmp slt i32 %295, %296
  br i1 %297, label %298, label %310

298:                                              ; preds = %294
  %299 = load i32, ptr %5, align 4, !tbaa !5
  %300 = load i32, ptr %5, align 4, !tbaa !5
  %301 = sext i32 %300 to i64
  %302 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %301) #8
  store i32 %299, ptr %302, align 4, !tbaa !5
  br label %303

303:                                              ; preds = %298
  %304 = load i32, ptr %5, align 4, !tbaa !5
  %305 = add nsw i32 %304, 1
  store i32 %305, ptr %5, align 4, !tbaa !5
  br label %294, !llvm.loop !30

306:                                              ; preds = %290
  %307 = landingpad { ptr, i32 }
          cleanup
  %308 = extractvalue { ptr, i32 } %307, 0
  store ptr %308, ptr %13, align 8
  %309 = extractvalue { ptr, i32 } %307, 1
  store i32 %309, ptr %14, align 4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #8
  br label %353

310:                                              ; preds = %294
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #8
  br label %311

311:                                              ; preds = %310
  %312 = load i32, ptr %4, align 4, !tbaa !5
  %313 = add nsw i32 %312, 1
  store i32 %313, ptr %4, align 4, !tbaa !5
  br label %286, !llvm.loop !31

314:                                              ; preds = %286
  %315 = call i64 @clock() #8
  %316 = load i64, ptr %6, align 8, !tbaa !9
  %317 = sub nsw i64 %315, %316
  %318 = sitofp i64 %317 to float
  %319 = fdiv float %318, 1.000000e+06
  %320 = fpext float %319 to double
  %321 = call i32 (ptr, ...) @printf(ptr noundef @.str.4, double noundef %320)
  %322 = call i64 @clock() #8
  store i64 %322, ptr %6, align 8, !tbaa !9
  store i32 0, ptr %4, align 4, !tbaa !5
  br label %323

323:                                              ; preds = %342, %314
  %324 = load i32, ptr %4, align 4, !tbaa !5
  %325 = load i32, ptr %2, align 4, !tbaa !5
  %326 = icmp slt i32 %324, %325
  br i1 %326, label %327, label %345

327:                                              ; preds = %323
  call void @llvm.lifetime.start.p0(i64 24, ptr %15) #8
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #8
  store i32 0, ptr %5, align 4, !tbaa !5
  br label %328

328:                                              ; preds = %334, %327
  %329 = load i32, ptr %5, align 4, !tbaa !5
  %330 = load i32, ptr %3, align 4, !tbaa !5
  %331 = icmp slt i32 %329, %330
  br i1 %331, label %332, label %341

332:                                              ; preds = %328
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %15, ptr noundef nonnull align 4 dereferenceable(4) %5)
          to label %333 unwind label %337

333:                                              ; preds = %332
  br label %334

334:                                              ; preds = %333
  %335 = load i32, ptr %5, align 4, !tbaa !5
  %336 = add nsw i32 %335, 1
  store i32 %336, ptr %5, align 4, !tbaa !5
  br label %328, !llvm.loop !32

337:                                              ; preds = %332
  %338 = landingpad { ptr, i32 }
          cleanup
  %339 = extractvalue { ptr, i32 } %338, 0
  store ptr %339, ptr %13, align 8
  %340 = extractvalue { ptr, i32 } %338, 1
  store i32 %340, ptr %14, align 4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #8
  br label %353

341:                                              ; preds = %328
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #8
  br label %342

342:                                              ; preds = %341
  %343 = load i32, ptr %4, align 4, !tbaa !5
  %344 = add nsw i32 %343, 1
  store i32 %344, ptr %4, align 4, !tbaa !5
  br label %323, !llvm.loop !33

345:                                              ; preds = %323
  %346 = call i64 @clock() #8
  %347 = load i64, ptr %6, align 8, !tbaa !9
  %348 = sub nsw i64 %346, %347
  %349 = sitofp i64 %348 to float
  %350 = fdiv float %349, 1.000000e+06
  %351 = fpext float %350 to double
  %352 = call i32 (ptr, ...) @printf(ptr noundef @.str.5, double noundef %351)
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #8
  ret i32 0

353:                                              ; preds = %337, %306
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #8
  br label %354

354:                                              ; preds = %353
  %355 = load ptr, ptr %13, align 8
  %356 = load i32, ptr %14, align 4
  %357 = insertvalue { ptr, i32 } poison, ptr %355, 0
  %358 = insertvalue { ptr, i32 } %357, i32 %356, 1
  resume { ptr, i32 } %358
}

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

; Function Attrs: nounwind
declare i64 @clock() #2

; Function Attrs: nounwind allocsize(0)
declare noalias ptr @malloc(i64 noundef) #3

; Function Attrs: nounwind
declare void @free(ptr noundef) #2

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

declare i32 @printf(ptr noundef, ...) #4

; Function Attrs: nounwind allocsize(1)
declare ptr @realloc(ptr noundef, i64 noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #7 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) #7 align 2

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { nounwind allocsize(0) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind allocsize(1) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { mustprogress 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 #7 = { 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 #8 = { nounwind }
attributes #9 = { nounwind allocsize(0) }
attributes #10 = { nounwind allocsize(1) }

!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 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"any pointer", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}
!16 = distinct !{!16, !14}
!17 = distinct !{!17, !14}
!18 = !{!19, !10, i64 8}
!19 = !{!"_ZTSZ4mainE3$_0", !10, i64 0, !10, i64 8, !12, i64 16}
!20 = !{!19, !10, i64 0}
!21 = !{!19, !12, i64 16}
!22 = distinct !{!22, !14}
!23 = distinct !{!23, !14}
!24 = !{!25, !10, i64 8}
!25 = !{!"_ZTSZ4mainE3$_1", !10, i64 0, !10, i64 8, !12, i64 16}
!26 = !{!25, !10, i64 0}
!27 = !{!25, !12, i64 16}
!28 = distinct !{!28, !14}
!29 = distinct !{!29, !14}
!30 = distinct !{!30, !14}
!31 = distinct !{!31, !14}
!32 = distinct !{!32, !14}
!33 = distinct !{!33, !14}


; 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<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@.str = external hidden unnamed_addr constant [33 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [38 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [31 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
.preheader89:
  %0 = alloca i32, align 4
  %1 = alloca %"class.std::vector", align 8
  %2 = alloca %"class.std::vector", align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %0) #9
  %3 = tail call i64 @clock() #9
  %4 = tail call i64 @clock() #9
  %5 = sub nsw i64 %4, %3
  %6 = sitofp i64 %5 to float
  %7 = fdiv float %6, 1.000000e+06
  %8 = fpext float %7 to double
  %9 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, double noundef %8)
  %10 = tail call i64 @clock() #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %11

11:                                               ; preds = %.preheader89, %20
  %.06995 = phi i32 [ 0, %.preheader89 ], [ %.1, %20 ]
  %.07094 = phi ptr [ null, %.preheader89 ], [ %.171, %20 ]
  %12 = phi i32 [ 0, %.preheader89 ], [ %24, %20 ]
  %13 = icmp eq i32 %12, %.06995
  br i1 %13, label %14, label %20

14:                                               ; preds = %11
  %.not86 = icmp eq i32 %.06995, 0
  %15 = shl i32 %.06995, 1
  %16 = select i1 %.not86, i32 1, i32 %15
  %17 = sext i32 %16 to i64
  %18 = shl nsw i64 %17, 2
  %19 = tail call ptr @realloc(ptr noundef %.07094, i64 noundef %18) #10
  br label %20

20:                                               ; preds = %14, %11
  %.171 = phi ptr [ %19, %14 ], [ %.07094, %11 ]
  %.1 = phi i32 [ %16, %14 ], [ %.06995, %11 ]
  %21 = sext i32 %12 to i64
  %22 = getelementptr inbounds i32, ptr %.171, i64 %21
  store i32 %12, ptr %22, align 4, !tbaa !5
  %23 = load i32, ptr %0, align 4, !tbaa !5
  %24 = add nsw i32 %23, 1
  store i32 %24, ptr %0, align 4, !tbaa !5
  %25 = icmp slt i32 %23, 19999999
  br i1 %25, label %11, label %.preheader89.1, !llvm.loop !9

.preheader89.1:                                   ; preds = %20
  tail call void @free(ptr noundef nonnull %.171) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %26

26:                                               ; preds = %35, %.preheader89.1
  %.06995.1 = phi i32 [ 0, %.preheader89.1 ], [ %.1.1, %35 ]
  %.07094.1 = phi ptr [ null, %.preheader89.1 ], [ %.171.1, %35 ]
  %27 = phi i32 [ 0, %.preheader89.1 ], [ %39, %35 ]
  %28 = icmp eq i32 %27, %.06995.1
  br i1 %28, label %29, label %35

29:                                               ; preds = %26
  %.not86.1 = icmp eq i32 %.06995.1, 0
  %30 = shl i32 %.06995.1, 1
  %31 = select i1 %.not86.1, i32 1, i32 %30
  %32 = sext i32 %31 to i64
  %33 = shl nsw i64 %32, 2
  %34 = tail call ptr @realloc(ptr noundef %.07094.1, i64 noundef %33) #10
  br label %35

35:                                               ; preds = %29, %26
  %.171.1 = phi ptr [ %34, %29 ], [ %.07094.1, %26 ]
  %.1.1 = phi i32 [ %31, %29 ], [ %.06995.1, %26 ]
  %36 = sext i32 %27 to i64
  %37 = getelementptr inbounds i32, ptr %.171.1, i64 %36
  store i32 %27, ptr %37, align 4, !tbaa !5
  %38 = load i32, ptr %0, align 4, !tbaa !5
  %39 = add nsw i32 %38, 1
  store i32 %39, ptr %0, align 4, !tbaa !5
  %40 = icmp slt i32 %38, 19999999
  br i1 %40, label %26, label %.preheader89.2, !llvm.loop !9

.preheader89.2:                                   ; preds = %35
  tail call void @free(ptr noundef nonnull %.171.1) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %41

41:                                               ; preds = %50, %.preheader89.2
  %.06995.2 = phi i32 [ 0, %.preheader89.2 ], [ %.1.2, %50 ]
  %.07094.2 = phi ptr [ null, %.preheader89.2 ], [ %.171.2, %50 ]
  %42 = phi i32 [ 0, %.preheader89.2 ], [ %54, %50 ]
  %43 = icmp eq i32 %42, %.06995.2
  br i1 %43, label %44, label %50

44:                                               ; preds = %41
  %.not86.2 = icmp eq i32 %.06995.2, 0
  %45 = shl i32 %.06995.2, 1
  %46 = select i1 %.not86.2, i32 1, i32 %45
  %47 = sext i32 %46 to i64
  %48 = shl nsw i64 %47, 2
  %49 = tail call ptr @realloc(ptr noundef %.07094.2, i64 noundef %48) #10
  br label %50

50:                                               ; preds = %44, %41
  %.171.2 = phi ptr [ %49, %44 ], [ %.07094.2, %41 ]
  %.1.2 = phi i32 [ %46, %44 ], [ %.06995.2, %41 ]
  %51 = sext i32 %42 to i64
  %52 = getelementptr inbounds i32, ptr %.171.2, i64 %51
  store i32 %42, ptr %52, align 4, !tbaa !5
  %53 = load i32, ptr %0, align 4, !tbaa !5
  %54 = add nsw i32 %53, 1
  store i32 %54, ptr %0, align 4, !tbaa !5
  %55 = icmp slt i32 %53, 19999999
  br i1 %55, label %41, label %.preheader89.3, !llvm.loop !9

.preheader89.3:                                   ; preds = %50
  tail call void @free(ptr noundef nonnull %.171.2) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %56

56:                                               ; preds = %65, %.preheader89.3
  %.06995.3 = phi i32 [ 0, %.preheader89.3 ], [ %.1.3, %65 ]
  %.07094.3 = phi ptr [ null, %.preheader89.3 ], [ %.171.3, %65 ]
  %57 = phi i32 [ 0, %.preheader89.3 ], [ %69, %65 ]
  %58 = icmp eq i32 %57, %.06995.3
  br i1 %58, label %59, label %65

59:                                               ; preds = %56
  %.not86.3 = icmp eq i32 %.06995.3, 0
  %60 = shl i32 %.06995.3, 1
  %61 = select i1 %.not86.3, i32 1, i32 %60
  %62 = sext i32 %61 to i64
  %63 = shl nsw i64 %62, 2
  %64 = tail call ptr @realloc(ptr noundef %.07094.3, i64 noundef %63) #10
  br label %65

65:                                               ; preds = %59, %56
  %.171.3 = phi ptr [ %64, %59 ], [ %.07094.3, %56 ]
  %.1.3 = phi i32 [ %61, %59 ], [ %.06995.3, %56 ]
  %66 = sext i32 %57 to i64
  %67 = getelementptr inbounds i32, ptr %.171.3, i64 %66
  store i32 %57, ptr %67, align 4, !tbaa !5
  %68 = load i32, ptr %0, align 4, !tbaa !5
  %69 = add nsw i32 %68, 1
  store i32 %69, ptr %0, align 4, !tbaa !5
  %70 = icmp slt i32 %68, 19999999
  br i1 %70, label %56, label %.preheader89.4, !llvm.loop !9

.preheader89.4:                                   ; preds = %65
  tail call void @free(ptr noundef nonnull %.171.3) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %71

71:                                               ; preds = %80, %.preheader89.4
  %.06995.4 = phi i32 [ 0, %.preheader89.4 ], [ %.1.4, %80 ]
  %.07094.4 = phi ptr [ null, %.preheader89.4 ], [ %.171.4, %80 ]
  %72 = phi i32 [ 0, %.preheader89.4 ], [ %84, %80 ]
  %73 = icmp eq i32 %72, %.06995.4
  br i1 %73, label %74, label %80

74:                                               ; preds = %71
  %.not86.4 = icmp eq i32 %.06995.4, 0
  %75 = shl i32 %.06995.4, 1
  %76 = select i1 %.not86.4, i32 1, i32 %75
  %77 = sext i32 %76 to i64
  %78 = shl nsw i64 %77, 2
  %79 = tail call ptr @realloc(ptr noundef %.07094.4, i64 noundef %78) #10
  br label %80

80:                                               ; preds = %74, %71
  %.171.4 = phi ptr [ %79, %74 ], [ %.07094.4, %71 ]
  %.1.4 = phi i32 [ %76, %74 ], [ %.06995.4, %71 ]
  %81 = sext i32 %72 to i64
  %82 = getelementptr inbounds i32, ptr %.171.4, i64 %81
  store i32 %72, ptr %82, align 4, !tbaa !5
  %83 = load i32, ptr %0, align 4, !tbaa !5
  %84 = add nsw i32 %83, 1
  store i32 %84, ptr %0, align 4, !tbaa !5
  %85 = icmp slt i32 %83, 19999999
  br i1 %85, label %71, label %.preheader89.5, !llvm.loop !9

.preheader89.5:                                   ; preds = %80
  tail call void @free(ptr noundef nonnull %.171.4) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %86

86:                                               ; preds = %95, %.preheader89.5
  %.06995.5 = phi i32 [ 0, %.preheader89.5 ], [ %.1.5, %95 ]
  %.07094.5 = phi ptr [ null, %.preheader89.5 ], [ %.171.5, %95 ]
  %87 = phi i32 [ 0, %.preheader89.5 ], [ %99, %95 ]
  %88 = icmp eq i32 %87, %.06995.5
  br i1 %88, label %89, label %95

89:                                               ; preds = %86
  %.not86.5 = icmp eq i32 %.06995.5, 0
  %90 = shl i32 %.06995.5, 1
  %91 = select i1 %.not86.5, i32 1, i32 %90
  %92 = sext i32 %91 to i64
  %93 = shl nsw i64 %92, 2
  %94 = tail call ptr @realloc(ptr noundef %.07094.5, i64 noundef %93) #10
  br label %95

95:                                               ; preds = %89, %86
  %.171.5 = phi ptr [ %94, %89 ], [ %.07094.5, %86 ]
  %.1.5 = phi i32 [ %91, %89 ], [ %.06995.5, %86 ]
  %96 = sext i32 %87 to i64
  %97 = getelementptr inbounds i32, ptr %.171.5, i64 %96
  store i32 %87, ptr %97, align 4, !tbaa !5
  %98 = load i32, ptr %0, align 4, !tbaa !5
  %99 = add nsw i32 %98, 1
  store i32 %99, ptr %0, align 4, !tbaa !5
  %100 = icmp slt i32 %98, 19999999
  br i1 %100, label %86, label %.preheader89.6, !llvm.loop !9

.preheader89.6:                                   ; preds = %95
  tail call void @free(ptr noundef nonnull %.171.5) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %101

101:                                              ; preds = %110, %.preheader89.6
  %.06995.6 = phi i32 [ 0, %.preheader89.6 ], [ %.1.6, %110 ]
  %.07094.6 = phi ptr [ null, %.preheader89.6 ], [ %.171.6, %110 ]
  %102 = phi i32 [ 0, %.preheader89.6 ], [ %114, %110 ]
  %103 = icmp eq i32 %102, %.06995.6
  br i1 %103, label %104, label %110

104:                                              ; preds = %101
  %.not86.6 = icmp eq i32 %.06995.6, 0
  %105 = shl i32 %.06995.6, 1
  %106 = select i1 %.not86.6, i32 1, i32 %105
  %107 = sext i32 %106 to i64
  %108 = shl nsw i64 %107, 2
  %109 = tail call ptr @realloc(ptr noundef %.07094.6, i64 noundef %108) #10
  br label %110

110:                                              ; preds = %104, %101
  %.171.6 = phi ptr [ %109, %104 ], [ %.07094.6, %101 ]
  %.1.6 = phi i32 [ %106, %104 ], [ %.06995.6, %101 ]
  %111 = sext i32 %102 to i64
  %112 = getelementptr inbounds i32, ptr %.171.6, i64 %111
  store i32 %102, ptr %112, align 4, !tbaa !5
  %113 = load i32, ptr %0, align 4, !tbaa !5
  %114 = add nsw i32 %113, 1
  store i32 %114, ptr %0, align 4, !tbaa !5
  %115 = icmp slt i32 %113, 19999999
  br i1 %115, label %101, label %.preheader89.7, !llvm.loop !9

.preheader89.7:                                   ; preds = %110
  tail call void @free(ptr noundef nonnull %.171.6) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %116

116:                                              ; preds = %125, %.preheader89.7
  %.06995.7 = phi i32 [ 0, %.preheader89.7 ], [ %.1.7, %125 ]
  %.07094.7 = phi ptr [ null, %.preheader89.7 ], [ %.171.7, %125 ]
  %117 = phi i32 [ 0, %.preheader89.7 ], [ %129, %125 ]
  %118 = icmp eq i32 %117, %.06995.7
  br i1 %118, label %119, label %125

119:                                              ; preds = %116
  %.not86.7 = icmp eq i32 %.06995.7, 0
  %120 = shl i32 %.06995.7, 1
  %121 = select i1 %.not86.7, i32 1, i32 %120
  %122 = sext i32 %121 to i64
  %123 = shl nsw i64 %122, 2
  %124 = tail call ptr @realloc(ptr noundef %.07094.7, i64 noundef %123) #10
  br label %125

125:                                              ; preds = %119, %116
  %.171.7 = phi ptr [ %124, %119 ], [ %.07094.7, %116 ]
  %.1.7 = phi i32 [ %121, %119 ], [ %.06995.7, %116 ]
  %126 = sext i32 %117 to i64
  %127 = getelementptr inbounds i32, ptr %.171.7, i64 %126
  store i32 %117, ptr %127, align 4, !tbaa !5
  %128 = load i32, ptr %0, align 4, !tbaa !5
  %129 = add nsw i32 %128, 1
  store i32 %129, ptr %0, align 4, !tbaa !5
  %130 = icmp slt i32 %128, 19999999
  br i1 %130, label %116, label %.preheader89.8, !llvm.loop !9

.preheader89.8:                                   ; preds = %125
  tail call void @free(ptr noundef nonnull %.171.7) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %131

131:                                              ; preds = %140, %.preheader89.8
  %.06995.8 = phi i32 [ 0, %.preheader89.8 ], [ %.1.8, %140 ]
  %.07094.8 = phi ptr [ null, %.preheader89.8 ], [ %.171.8, %140 ]
  %132 = phi i32 [ 0, %.preheader89.8 ], [ %144, %140 ]
  %133 = icmp eq i32 %132, %.06995.8
  br i1 %133, label %134, label %140

134:                                              ; preds = %131
  %.not86.8 = icmp eq i32 %.06995.8, 0
  %135 = shl i32 %.06995.8, 1
  %136 = select i1 %.not86.8, i32 1, i32 %135
  %137 = sext i32 %136 to i64
  %138 = shl nsw i64 %137, 2
  %139 = tail call ptr @realloc(ptr noundef %.07094.8, i64 noundef %138) #10
  br label %140

140:                                              ; preds = %134, %131
  %.171.8 = phi ptr [ %139, %134 ], [ %.07094.8, %131 ]
  %.1.8 = phi i32 [ %136, %134 ], [ %.06995.8, %131 ]
  %141 = sext i32 %132 to i64
  %142 = getelementptr inbounds i32, ptr %.171.8, i64 %141
  store i32 %132, ptr %142, align 4, !tbaa !5
  %143 = load i32, ptr %0, align 4, !tbaa !5
  %144 = add nsw i32 %143, 1
  store i32 %144, ptr %0, align 4, !tbaa !5
  %145 = icmp slt i32 %143, 19999999
  br i1 %145, label %131, label %.preheader89.9, !llvm.loop !9

.preheader89.9:                                   ; preds = %140
  tail call void @free(ptr noundef nonnull %.171.8) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %146

146:                                              ; preds = %155, %.preheader89.9
  %.06995.9 = phi i32 [ 0, %.preheader89.9 ], [ %.1.9, %155 ]
  %.07094.9 = phi ptr [ null, %.preheader89.9 ], [ %.171.9, %155 ]
  %147 = phi i32 [ 0, %.preheader89.9 ], [ %159, %155 ]
  %148 = icmp eq i32 %147, %.06995.9
  br i1 %148, label %149, label %155

149:                                              ; preds = %146
  %.not86.9 = icmp eq i32 %.06995.9, 0
  %150 = shl i32 %.06995.9, 1
  %151 = select i1 %.not86.9, i32 1, i32 %150
  %152 = sext i32 %151 to i64
  %153 = shl nsw i64 %152, 2
  %154 = tail call ptr @realloc(ptr noundef %.07094.9, i64 noundef %153) #10
  br label %155

155:                                              ; preds = %149, %146
  %.171.9 = phi ptr [ %154, %149 ], [ %.07094.9, %146 ]
  %.1.9 = phi i32 [ %151, %149 ], [ %.06995.9, %146 ]
  %156 = sext i32 %147 to i64
  %157 = getelementptr inbounds i32, ptr %.171.9, i64 %156
  store i32 %147, ptr %157, align 4, !tbaa !5
  %158 = load i32, ptr %0, align 4, !tbaa !5
  %159 = add nsw i32 %158, 1
  store i32 %159, ptr %0, align 4, !tbaa !5
  %160 = icmp slt i32 %158, 19999999
  br i1 %160, label %146, label %161, !llvm.loop !9

161:                                              ; preds = %155
  tail call void @free(ptr noundef nonnull %.171.9) #9
  %162 = tail call i64 @clock() #9
  %163 = sub nsw i64 %162, %10
  %164 = sitofp i64 %163 to float
  %165 = fdiv float %164, 1.000000e+06
  %166 = fpext float %165 to double
  %167 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %166)
  %168 = tail call i64 @clock() #9
  br label %169

169:                                              ; preds = %161, %199
  %.2101 = phi i32 [ 0, %161 ], [ %200, %199 ]
  %malloc = tail call dereferenceable_or_null(80000000) ptr @malloc(i64 80000000)
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %170

170:                                              ; preds = %169, %194
  %.sroa.07.0100 = phi i64 [ 0, %169 ], [ %.sroa.07.1, %194 ]
  %.sroa.68.099 = phi i64 [ 20000000, %169 ], [ %.sroa.68.1, %194 ]
  %.sroa.31.098 = phi ptr [ %malloc, %169 ], [ %.sroa.31.1, %194 ]
  %171 = phi i32 [ 0, %169 ], [ %197, %194 ]
  %172 = sext i32 %171 to i64
  %.not83 = icmp ugt i64 %.sroa.68.099, %172
  br i1 %.not83, label %190, label %173

173:                                              ; preds = %170
  %174 = add nsw i32 %171, 1
  %175 = sext i32 %174 to i64
  %176 = add nsw i64 %175, -1
  %177 = lshr i64 %176, 1
  %178 = or i64 %177, %176
  %179 = lshr i64 %178, 2
  %180 = or i64 %179, %178
  %181 = lshr i64 %180, 4
  %182 = or i64 %181, %180
  %183 = lshr i64 %182, 8
  %184 = or i64 %183, %182
  %185 = lshr i64 %184, 16
  %186 = or i64 %185, %184
  %187 = add i64 %186, 1
  %188 = shl i64 %187, 2
  %189 = tail call ptr @realloc(ptr noundef %.sroa.31.098, i64 noundef %188) #10
  br label %194

190:                                              ; preds = %170
  %.not84 = icmp ugt i64 %.sroa.07.0100, %172
  br i1 %.not84, label %194, label %191

191:                                              ; preds = %190
  %192 = add nsw i32 %171, 1
  %193 = sext i32 %192 to i64
  br label %194

194:                                              ; preds = %191, %190, %173
  %.sroa.31.1 = phi ptr [ %189, %173 ], [ %.sroa.31.098, %191 ], [ %.sroa.31.098, %190 ]
  %.sroa.68.1 = phi i64 [ %187, %173 ], [ %.sroa.68.099, %191 ], [ %.sroa.68.099, %190 ]
  %.sroa.07.1 = phi i64 [ %175, %173 ], [ %193, %191 ], [ %.sroa.07.0100, %190 ]
  %195 = getelementptr inbounds i32, ptr %.sroa.31.1, i64 %172
  store i32 %171, ptr %195, align 4, !tbaa !5
  %196 = load i32, ptr %0, align 4, !tbaa !5
  %197 = add nsw i32 %196, 1
  store i32 %197, ptr %0, align 4, !tbaa !5
  %198 = icmp slt i32 %196, 19999999
  br i1 %198, label %170, label %199, !llvm.loop !11

199:                                              ; preds = %194
  tail call void @free(ptr noundef nonnull %.sroa.31.1) #9
  %200 = add nuw nsw i32 %.2101, 1
  %exitcond.not = icmp eq i32 %200, 10
  br i1 %exitcond.not, label %.preheader88, label %169, !llvm.loop !12

.preheader88:                                     ; preds = %199
  %201 = tail call i64 @clock() #9
  %202 = sub nsw i64 %201, %168
  %203 = sitofp i64 %202 to float
  %204 = fdiv float %203, 1.000000e+06
  %205 = fpext float %204 to double
  %206 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, double noundef %205)
  %207 = tail call i64 @clock() #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %208

208:                                              ; preds = %.preheader88, %216
  %209 = phi i32 [ 0, %.preheader88 ], [ %220, %216 ]
  %.sroa.0.0104 = phi i64 [ 0, %.preheader88 ], [ %217, %216 ]
  %.sroa.6.0103 = phi i64 [ 0, %.preheader88 ], [ %.sroa.6.1, %216 ]
  %.sroa.12.0102 = phi ptr [ null, %.preheader88 ], [ %.sroa.12.1, %216 ]
  %210 = icmp eq i64 %.sroa.0.0104, %.sroa.6.0103
  br i1 %210, label %211, label %216

211:                                              ; preds = %208
  %.not = icmp eq i64 %.sroa.0.0104, 0
  %212 = shl i64 %.sroa.0.0104, 1
  %213 = select i1 %.not, i64 2, i64 %212
  %214 = shl i64 %213, 2
  %215 = tail call ptr @realloc(ptr noundef %.sroa.12.0102, i64 noundef %214) #10
  br label %216

216:                                              ; preds = %211, %208
  %.sroa.12.1 = phi ptr [ %215, %211 ], [ %.sroa.12.0102, %208 ]
  %.sroa.6.1 = phi i64 [ %213, %211 ], [ %.sroa.6.0103, %208 ]
  %217 = add i64 %.sroa.0.0104, 1
  %218 = getelementptr inbounds i32, ptr %.sroa.12.1, i64 %.sroa.0.0104
  store i32 %209, ptr %218, align 4, !tbaa !5
  %219 = load i32, ptr %0, align 4, !tbaa !5
  %220 = add nsw i32 %219, 1
  store i32 %220, ptr %0, align 4, !tbaa !5
  %221 = icmp slt i32 %219, 19999999
  br i1 %221, label %208, label %.preheader88.1, !llvm.loop !13

.preheader88.1:                                   ; preds = %216
  tail call void @free(ptr noundef nonnull %.sroa.12.1) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %222

222:                                              ; preds = %230, %.preheader88.1
  %223 = phi i32 [ 0, %.preheader88.1 ], [ %234, %230 ]
  %.sroa.0.0104.1 = phi i64 [ 0, %.preheader88.1 ], [ %231, %230 ]
  %.sroa.6.0103.1 = phi i64 [ 0, %.preheader88.1 ], [ %.sroa.6.1.1, %230 ]
  %.sroa.12.0102.1 = phi ptr [ null, %.preheader88.1 ], [ %.sroa.12.1.1, %230 ]
  %224 = icmp eq i64 %.sroa.0.0104.1, %.sroa.6.0103.1
  br i1 %224, label %225, label %230

225:                                              ; preds = %222
  %.not.1 = icmp eq i64 %.sroa.0.0104.1, 0
  %226 = shl i64 %.sroa.0.0104.1, 1
  %227 = select i1 %.not.1, i64 2, i64 %226
  %228 = shl i64 %227, 2
  %229 = tail call ptr @realloc(ptr noundef %.sroa.12.0102.1, i64 noundef %228) #10
  br label %230

230:                                              ; preds = %225, %222
  %.sroa.12.1.1 = phi ptr [ %229, %225 ], [ %.sroa.12.0102.1, %222 ]
  %.sroa.6.1.1 = phi i64 [ %227, %225 ], [ %.sroa.6.0103.1, %222 ]
  %231 = add i64 %.sroa.0.0104.1, 1
  %232 = getelementptr inbounds i32, ptr %.sroa.12.1.1, i64 %.sroa.0.0104.1
  store i32 %223, ptr %232, align 4, !tbaa !5
  %233 = load i32, ptr %0, align 4, !tbaa !5
  %234 = add nsw i32 %233, 1
  store i32 %234, ptr %0, align 4, !tbaa !5
  %235 = icmp slt i32 %233, 19999999
  br i1 %235, label %222, label %.preheader88.2, !llvm.loop !13

.preheader88.2:                                   ; preds = %230
  tail call void @free(ptr noundef nonnull %.sroa.12.1.1) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %236

236:                                              ; preds = %244, %.preheader88.2
  %237 = phi i32 [ 0, %.preheader88.2 ], [ %248, %244 ]
  %.sroa.0.0104.2 = phi i64 [ 0, %.preheader88.2 ], [ %245, %244 ]
  %.sroa.6.0103.2 = phi i64 [ 0, %.preheader88.2 ], [ %.sroa.6.1.2, %244 ]
  %.sroa.12.0102.2 = phi ptr [ null, %.preheader88.2 ], [ %.sroa.12.1.2, %244 ]
  %238 = icmp eq i64 %.sroa.0.0104.2, %.sroa.6.0103.2
  br i1 %238, label %239, label %244

239:                                              ; preds = %236
  %.not.2 = icmp eq i64 %.sroa.0.0104.2, 0
  %240 = shl i64 %.sroa.0.0104.2, 1
  %241 = select i1 %.not.2, i64 2, i64 %240
  %242 = shl i64 %241, 2
  %243 = tail call ptr @realloc(ptr noundef %.sroa.12.0102.2, i64 noundef %242) #10
  br label %244

244:                                              ; preds = %239, %236
  %.sroa.12.1.2 = phi ptr [ %243, %239 ], [ %.sroa.12.0102.2, %236 ]
  %.sroa.6.1.2 = phi i64 [ %241, %239 ], [ %.sroa.6.0103.2, %236 ]
  %245 = add i64 %.sroa.0.0104.2, 1
  %246 = getelementptr inbounds i32, ptr %.sroa.12.1.2, i64 %.sroa.0.0104.2
  store i32 %237, ptr %246, align 4, !tbaa !5
  %247 = load i32, ptr %0, align 4, !tbaa !5
  %248 = add nsw i32 %247, 1
  store i32 %248, ptr %0, align 4, !tbaa !5
  %249 = icmp slt i32 %247, 19999999
  br i1 %249, label %236, label %.preheader88.3, !llvm.loop !13

.preheader88.3:                                   ; preds = %244
  tail call void @free(ptr noundef nonnull %.sroa.12.1.2) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %250

250:                                              ; preds = %258, %.preheader88.3
  %251 = phi i32 [ 0, %.preheader88.3 ], [ %262, %258 ]
  %.sroa.0.0104.3 = phi i64 [ 0, %.preheader88.3 ], [ %259, %258 ]
  %.sroa.6.0103.3 = phi i64 [ 0, %.preheader88.3 ], [ %.sroa.6.1.3, %258 ]
  %.sroa.12.0102.3 = phi ptr [ null, %.preheader88.3 ], [ %.sroa.12.1.3, %258 ]
  %252 = icmp eq i64 %.sroa.0.0104.3, %.sroa.6.0103.3
  br i1 %252, label %253, label %258

253:                                              ; preds = %250
  %.not.3 = icmp eq i64 %.sroa.0.0104.3, 0
  %254 = shl i64 %.sroa.0.0104.3, 1
  %255 = select i1 %.not.3, i64 2, i64 %254
  %256 = shl i64 %255, 2
  %257 = tail call ptr @realloc(ptr noundef %.sroa.12.0102.3, i64 noundef %256) #10
  br label %258

258:                                              ; preds = %253, %250
  %.sroa.12.1.3 = phi ptr [ %257, %253 ], [ %.sroa.12.0102.3, %250 ]
  %.sroa.6.1.3 = phi i64 [ %255, %253 ], [ %.sroa.6.0103.3, %250 ]
  %259 = add i64 %.sroa.0.0104.3, 1
  %260 = getelementptr inbounds i32, ptr %.sroa.12.1.3, i64 %.sroa.0.0104.3
  store i32 %251, ptr %260, align 4, !tbaa !5
  %261 = load i32, ptr %0, align 4, !tbaa !5
  %262 = add nsw i32 %261, 1
  store i32 %262, ptr %0, align 4, !tbaa !5
  %263 = icmp slt i32 %261, 19999999
  br i1 %263, label %250, label %.preheader88.4, !llvm.loop !13

.preheader88.4:                                   ; preds = %258
  tail call void @free(ptr noundef nonnull %.sroa.12.1.3) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %264

264:                                              ; preds = %272, %.preheader88.4
  %265 = phi i32 [ 0, %.preheader88.4 ], [ %276, %272 ]
  %.sroa.0.0104.4 = phi i64 [ 0, %.preheader88.4 ], [ %273, %272 ]
  %.sroa.6.0103.4 = phi i64 [ 0, %.preheader88.4 ], [ %.sroa.6.1.4, %272 ]
  %.sroa.12.0102.4 = phi ptr [ null, %.preheader88.4 ], [ %.sroa.12.1.4, %272 ]
  %266 = icmp eq i64 %.sroa.0.0104.4, %.sroa.6.0103.4
  br i1 %266, label %267, label %272

267:                                              ; preds = %264
  %.not.4 = icmp eq i64 %.sroa.0.0104.4, 0
  %268 = shl i64 %.sroa.0.0104.4, 1
  %269 = select i1 %.not.4, i64 2, i64 %268
  %270 = shl i64 %269, 2
  %271 = tail call ptr @realloc(ptr noundef %.sroa.12.0102.4, i64 noundef %270) #10
  br label %272

272:                                              ; preds = %267, %264
  %.sroa.12.1.4 = phi ptr [ %271, %267 ], [ %.sroa.12.0102.4, %264 ]
  %.sroa.6.1.4 = phi i64 [ %269, %267 ], [ %.sroa.6.0103.4, %264 ]
  %273 = add i64 %.sroa.0.0104.4, 1
  %274 = getelementptr inbounds i32, ptr %.sroa.12.1.4, i64 %.sroa.0.0104.4
  store i32 %265, ptr %274, align 4, !tbaa !5
  %275 = load i32, ptr %0, align 4, !tbaa !5
  %276 = add nsw i32 %275, 1
  store i32 %276, ptr %0, align 4, !tbaa !5
  %277 = icmp slt i32 %275, 19999999
  br i1 %277, label %264, label %.preheader88.5, !llvm.loop !13

.preheader88.5:                                   ; preds = %272
  tail call void @free(ptr noundef nonnull %.sroa.12.1.4) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %278

278:                                              ; preds = %286, %.preheader88.5
  %279 = phi i32 [ 0, %.preheader88.5 ], [ %290, %286 ]
  %.sroa.0.0104.5 = phi i64 [ 0, %.preheader88.5 ], [ %287, %286 ]
  %.sroa.6.0103.5 = phi i64 [ 0, %.preheader88.5 ], [ %.sroa.6.1.5, %286 ]
  %.sroa.12.0102.5 = phi ptr [ null, %.preheader88.5 ], [ %.sroa.12.1.5, %286 ]
  %280 = icmp eq i64 %.sroa.0.0104.5, %.sroa.6.0103.5
  br i1 %280, label %281, label %286

281:                                              ; preds = %278
  %.not.5 = icmp eq i64 %.sroa.0.0104.5, 0
  %282 = shl i64 %.sroa.0.0104.5, 1
  %283 = select i1 %.not.5, i64 2, i64 %282
  %284 = shl i64 %283, 2
  %285 = tail call ptr @realloc(ptr noundef %.sroa.12.0102.5, i64 noundef %284) #10
  br label %286

286:                                              ; preds = %281, %278
  %.sroa.12.1.5 = phi ptr [ %285, %281 ], [ %.sroa.12.0102.5, %278 ]
  %.sroa.6.1.5 = phi i64 [ %283, %281 ], [ %.sroa.6.0103.5, %278 ]
  %287 = add i64 %.sroa.0.0104.5, 1
  %288 = getelementptr inbounds i32, ptr %.sroa.12.1.5, i64 %.sroa.0.0104.5
  store i32 %279, ptr %288, align 4, !tbaa !5
  %289 = load i32, ptr %0, align 4, !tbaa !5
  %290 = add nsw i32 %289, 1
  store i32 %290, ptr %0, align 4, !tbaa !5
  %291 = icmp slt i32 %289, 19999999
  br i1 %291, label %278, label %.preheader88.6, !llvm.loop !13

.preheader88.6:                                   ; preds = %286
  tail call void @free(ptr noundef nonnull %.sroa.12.1.5) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %292

292:                                              ; preds = %300, %.preheader88.6
  %293 = phi i32 [ 0, %.preheader88.6 ], [ %304, %300 ]
  %.sroa.0.0104.6 = phi i64 [ 0, %.preheader88.6 ], [ %301, %300 ]
  %.sroa.6.0103.6 = phi i64 [ 0, %.preheader88.6 ], [ %.sroa.6.1.6, %300 ]
  %.sroa.12.0102.6 = phi ptr [ null, %.preheader88.6 ], [ %.sroa.12.1.6, %300 ]
  %294 = icmp eq i64 %.sroa.0.0104.6, %.sroa.6.0103.6
  br i1 %294, label %295, label %300

295:                                              ; preds = %292
  %.not.6 = icmp eq i64 %.sroa.0.0104.6, 0
  %296 = shl i64 %.sroa.0.0104.6, 1
  %297 = select i1 %.not.6, i64 2, i64 %296
  %298 = shl i64 %297, 2
  %299 = tail call ptr @realloc(ptr noundef %.sroa.12.0102.6, i64 noundef %298) #10
  br label %300

300:                                              ; preds = %295, %292
  %.sroa.12.1.6 = phi ptr [ %299, %295 ], [ %.sroa.12.0102.6, %292 ]
  %.sroa.6.1.6 = phi i64 [ %297, %295 ], [ %.sroa.6.0103.6, %292 ]
  %301 = add i64 %.sroa.0.0104.6, 1
  %302 = getelementptr inbounds i32, ptr %.sroa.12.1.6, i64 %.sroa.0.0104.6
  store i32 %293, ptr %302, align 4, !tbaa !5
  %303 = load i32, ptr %0, align 4, !tbaa !5
  %304 = add nsw i32 %303, 1
  store i32 %304, ptr %0, align 4, !tbaa !5
  %305 = icmp slt i32 %303, 19999999
  br i1 %305, label %292, label %.preheader88.7, !llvm.loop !13

.preheader88.7:                                   ; preds = %300
  tail call void @free(ptr noundef nonnull %.sroa.12.1.6) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %306

306:                                              ; preds = %314, %.preheader88.7
  %307 = phi i32 [ 0, %.preheader88.7 ], [ %318, %314 ]
  %.sroa.0.0104.7 = phi i64 [ 0, %.preheader88.7 ], [ %315, %314 ]
  %.sroa.6.0103.7 = phi i64 [ 0, %.preheader88.7 ], [ %.sroa.6.1.7, %314 ]
  %.sroa.12.0102.7 = phi ptr [ null, %.preheader88.7 ], [ %.sroa.12.1.7, %314 ]
  %308 = icmp eq i64 %.sroa.0.0104.7, %.sroa.6.0103.7
  br i1 %308, label %309, label %314

309:                                              ; preds = %306
  %.not.7 = icmp eq i64 %.sroa.0.0104.7, 0
  %310 = shl i64 %.sroa.0.0104.7, 1
  %311 = select i1 %.not.7, i64 2, i64 %310
  %312 = shl i64 %311, 2
  %313 = tail call ptr @realloc(ptr noundef %.sroa.12.0102.7, i64 noundef %312) #10
  br label %314

314:                                              ; preds = %309, %306
  %.sroa.12.1.7 = phi ptr [ %313, %309 ], [ %.sroa.12.0102.7, %306 ]
  %.sroa.6.1.7 = phi i64 [ %311, %309 ], [ %.sroa.6.0103.7, %306 ]
  %315 = add i64 %.sroa.0.0104.7, 1
  %316 = getelementptr inbounds i32, ptr %.sroa.12.1.7, i64 %.sroa.0.0104.7
  store i32 %307, ptr %316, align 4, !tbaa !5
  %317 = load i32, ptr %0, align 4, !tbaa !5
  %318 = add nsw i32 %317, 1
  store i32 %318, ptr %0, align 4, !tbaa !5
  %319 = icmp slt i32 %317, 19999999
  br i1 %319, label %306, label %.preheader88.8, !llvm.loop !13

.preheader88.8:                                   ; preds = %314
  tail call void @free(ptr noundef nonnull %.sroa.12.1.7) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %320

320:                                              ; preds = %328, %.preheader88.8
  %321 = phi i32 [ 0, %.preheader88.8 ], [ %332, %328 ]
  %.sroa.0.0104.8 = phi i64 [ 0, %.preheader88.8 ], [ %329, %328 ]
  %.sroa.6.0103.8 = phi i64 [ 0, %.preheader88.8 ], [ %.sroa.6.1.8, %328 ]
  %.sroa.12.0102.8 = phi ptr [ null, %.preheader88.8 ], [ %.sroa.12.1.8, %328 ]
  %322 = icmp eq i64 %.sroa.0.0104.8, %.sroa.6.0103.8
  br i1 %322, label %323, label %328

323:                                              ; preds = %320
  %.not.8 = icmp eq i64 %.sroa.0.0104.8, 0
  %324 = shl i64 %.sroa.0.0104.8, 1
  %325 = select i1 %.not.8, i64 2, i64 %324
  %326 = shl i64 %325, 2
  %327 = tail call ptr @realloc(ptr noundef %.sroa.12.0102.8, i64 noundef %326) #10
  br label %328

328:                                              ; preds = %323, %320
  %.sroa.12.1.8 = phi ptr [ %327, %323 ], [ %.sroa.12.0102.8, %320 ]
  %.sroa.6.1.8 = phi i64 [ %325, %323 ], [ %.sroa.6.0103.8, %320 ]
  %329 = add i64 %.sroa.0.0104.8, 1
  %330 = getelementptr inbounds i32, ptr %.sroa.12.1.8, i64 %.sroa.0.0104.8
  store i32 %321, ptr %330, align 4, !tbaa !5
  %331 = load i32, ptr %0, align 4, !tbaa !5
  %332 = add nsw i32 %331, 1
  store i32 %332, ptr %0, align 4, !tbaa !5
  %333 = icmp slt i32 %331, 19999999
  br i1 %333, label %320, label %.preheader88.9, !llvm.loop !13

.preheader88.9:                                   ; preds = %328
  tail call void @free(ptr noundef nonnull %.sroa.12.1.8) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %334

334:                                              ; preds = %342, %.preheader88.9
  %335 = phi i32 [ 0, %.preheader88.9 ], [ %346, %342 ]
  %.sroa.0.0104.9 = phi i64 [ 0, %.preheader88.9 ], [ %343, %342 ]
  %.sroa.6.0103.9 = phi i64 [ 0, %.preheader88.9 ], [ %.sroa.6.1.9, %342 ]
  %.sroa.12.0102.9 = phi ptr [ null, %.preheader88.9 ], [ %.sroa.12.1.9, %342 ]
  %336 = icmp eq i64 %.sroa.0.0104.9, %.sroa.6.0103.9
  br i1 %336, label %337, label %342

337:                                              ; preds = %334
  %.not.9 = icmp eq i64 %.sroa.0.0104.9, 0
  %338 = shl i64 %.sroa.0.0104.9, 1
  %339 = select i1 %.not.9, i64 2, i64 %338
  %340 = shl i64 %339, 2
  %341 = tail call ptr @realloc(ptr noundef %.sroa.12.0102.9, i64 noundef %340) #10
  br label %342

342:                                              ; preds = %337, %334
  %.sroa.12.1.9 = phi ptr [ %341, %337 ], [ %.sroa.12.0102.9, %334 ]
  %.sroa.6.1.9 = phi i64 [ %339, %337 ], [ %.sroa.6.0103.9, %334 ]
  %343 = add i64 %.sroa.0.0104.9, 1
  %344 = getelementptr inbounds i32, ptr %.sroa.12.1.9, i64 %.sroa.0.0104.9
  store i32 %335, ptr %344, align 4, !tbaa !5
  %345 = load i32, ptr %0, align 4, !tbaa !5
  %346 = add nsw i32 %345, 1
  store i32 %346, ptr %0, align 4, !tbaa !5
  %347 = icmp slt i32 %345, 19999999
  br i1 %347, label %334, label %348, !llvm.loop !13

348:                                              ; preds = %342
  tail call void @free(ptr noundef nonnull %.sroa.12.1.9) #9
  %349 = tail call i64 @clock() #9
  %350 = sub nsw i64 %349, %207
  %351 = sitofp i64 %350 to float
  %352 = fdiv float %351, 1.000000e+06
  %353 = fpext float %352 to double
  %354 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, double noundef %353)
  %355 = tail call i64 @clock() #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %1) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  invoke void @_ZNSt6vectorIiSaIiEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 20000000)
          to label %.preheader unwind label %362

.preheader:                                       ; preds = %348
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %356

356:                                              ; preds = %.preheader, %356
  %storemerge80106 = phi i32 [ 0, %.preheader ], [ %360, %356 ]
  %357 = sext i32 %storemerge80106 to i64
  %358 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %357) #9
  store i32 %storemerge80106, ptr %358, align 4, !tbaa !5
  %359 = load i32, ptr %0, align 4, !tbaa !5
  %360 = add nsw i32 %359, 1
  store i32 %360, ptr %0, align 4, !tbaa !5
  %361 = icmp slt i32 %359, 19999999
  br i1 %361, label %356, label %364, !llvm.loop !14

362:                                              ; preds = %420, %413, %406, %399, %392, %385, %378, %371, %364, %348
  %363 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #9
  br label %501

364:                                              ; preds = %356
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %1) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  invoke void @_ZNSt6vectorIiSaIiEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 20000000)
          to label %.preheader.1 unwind label %362

.preheader.1:                                     ; preds = %364
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %365

365:                                              ; preds = %365, %.preheader.1
  %storemerge80106.1 = phi i32 [ 0, %.preheader.1 ], [ %369, %365 ]
  %366 = sext i32 %storemerge80106.1 to i64
  %367 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %366) #9
  store i32 %storemerge80106.1, ptr %367, align 4, !tbaa !5
  %368 = load i32, ptr %0, align 4, !tbaa !5
  %369 = add nsw i32 %368, 1
  store i32 %369, ptr %0, align 4, !tbaa !5
  %370 = icmp slt i32 %368, 19999999
  br i1 %370, label %365, label %371, !llvm.loop !14

371:                                              ; preds = %365
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %1) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  invoke void @_ZNSt6vectorIiSaIiEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 20000000)
          to label %.preheader.2 unwind label %362

.preheader.2:                                     ; preds = %371
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %372

372:                                              ; preds = %372, %.preheader.2
  %storemerge80106.2 = phi i32 [ 0, %.preheader.2 ], [ %376, %372 ]
  %373 = sext i32 %storemerge80106.2 to i64
  %374 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %373) #9
  store i32 %storemerge80106.2, ptr %374, align 4, !tbaa !5
  %375 = load i32, ptr %0, align 4, !tbaa !5
  %376 = add nsw i32 %375, 1
  store i32 %376, ptr %0, align 4, !tbaa !5
  %377 = icmp slt i32 %375, 19999999
  br i1 %377, label %372, label %378, !llvm.loop !14

378:                                              ; preds = %372
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %1) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  invoke void @_ZNSt6vectorIiSaIiEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 20000000)
          to label %.preheader.3 unwind label %362

.preheader.3:                                     ; preds = %378
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %379

379:                                              ; preds = %379, %.preheader.3
  %storemerge80106.3 = phi i32 [ 0, %.preheader.3 ], [ %383, %379 ]
  %380 = sext i32 %storemerge80106.3 to i64
  %381 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %380) #9
  store i32 %storemerge80106.3, ptr %381, align 4, !tbaa !5
  %382 = load i32, ptr %0, align 4, !tbaa !5
  %383 = add nsw i32 %382, 1
  store i32 %383, ptr %0, align 4, !tbaa !5
  %384 = icmp slt i32 %382, 19999999
  br i1 %384, label %379, label %385, !llvm.loop !14

385:                                              ; preds = %379
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %1) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  invoke void @_ZNSt6vectorIiSaIiEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 20000000)
          to label %.preheader.4 unwind label %362

.preheader.4:                                     ; preds = %385
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %386

386:                                              ; preds = %386, %.preheader.4
  %storemerge80106.4 = phi i32 [ 0, %.preheader.4 ], [ %390, %386 ]
  %387 = sext i32 %storemerge80106.4 to i64
  %388 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %387) #9
  store i32 %storemerge80106.4, ptr %388, align 4, !tbaa !5
  %389 = load i32, ptr %0, align 4, !tbaa !5
  %390 = add nsw i32 %389, 1
  store i32 %390, ptr %0, align 4, !tbaa !5
  %391 = icmp slt i32 %389, 19999999
  br i1 %391, label %386, label %392, !llvm.loop !14

392:                                              ; preds = %386
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %1) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  invoke void @_ZNSt6vectorIiSaIiEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 20000000)
          to label %.preheader.5 unwind label %362

.preheader.5:                                     ; preds = %392
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %393

393:                                              ; preds = %393, %.preheader.5
  %storemerge80106.5 = phi i32 [ 0, %.preheader.5 ], [ %397, %393 ]
  %394 = sext i32 %storemerge80106.5 to i64
  %395 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %394) #9
  store i32 %storemerge80106.5, ptr %395, align 4, !tbaa !5
  %396 = load i32, ptr %0, align 4, !tbaa !5
  %397 = add nsw i32 %396, 1
  store i32 %397, ptr %0, align 4, !tbaa !5
  %398 = icmp slt i32 %396, 19999999
  br i1 %398, label %393, label %399, !llvm.loop !14

399:                                              ; preds = %393
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %1) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  invoke void @_ZNSt6vectorIiSaIiEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 20000000)
          to label %.preheader.6 unwind label %362

.preheader.6:                                     ; preds = %399
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %400

400:                                              ; preds = %400, %.preheader.6
  %storemerge80106.6 = phi i32 [ 0, %.preheader.6 ], [ %404, %400 ]
  %401 = sext i32 %storemerge80106.6 to i64
  %402 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %401) #9
  store i32 %storemerge80106.6, ptr %402, align 4, !tbaa !5
  %403 = load i32, ptr %0, align 4, !tbaa !5
  %404 = add nsw i32 %403, 1
  store i32 %404, ptr %0, align 4, !tbaa !5
  %405 = icmp slt i32 %403, 19999999
  br i1 %405, label %400, label %406, !llvm.loop !14

406:                                              ; preds = %400
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %1) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  invoke void @_ZNSt6vectorIiSaIiEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 20000000)
          to label %.preheader.7 unwind label %362

.preheader.7:                                     ; preds = %406
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %407

407:                                              ; preds = %407, %.preheader.7
  %storemerge80106.7 = phi i32 [ 0, %.preheader.7 ], [ %411, %407 ]
  %408 = sext i32 %storemerge80106.7 to i64
  %409 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %408) #9
  store i32 %storemerge80106.7, ptr %409, align 4, !tbaa !5
  %410 = load i32, ptr %0, align 4, !tbaa !5
  %411 = add nsw i32 %410, 1
  store i32 %411, ptr %0, align 4, !tbaa !5
  %412 = icmp slt i32 %410, 19999999
  br i1 %412, label %407, label %413, !llvm.loop !14

413:                                              ; preds = %407
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %1) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  invoke void @_ZNSt6vectorIiSaIiEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 20000000)
          to label %.preheader.8 unwind label %362

.preheader.8:                                     ; preds = %413
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %414

414:                                              ; preds = %414, %.preheader.8
  %storemerge80106.8 = phi i32 [ 0, %.preheader.8 ], [ %418, %414 ]
  %415 = sext i32 %storemerge80106.8 to i64
  %416 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %415) #9
  store i32 %storemerge80106.8, ptr %416, align 4, !tbaa !5
  %417 = load i32, ptr %0, align 4, !tbaa !5
  %418 = add nsw i32 %417, 1
  store i32 %418, ptr %0, align 4, !tbaa !5
  %419 = icmp slt i32 %417, 19999999
  br i1 %419, label %414, label %420, !llvm.loop !14

420:                                              ; preds = %414
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %1) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  invoke void @_ZNSt6vectorIiSaIiEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 20000000)
          to label %.preheader.9 unwind label %362

.preheader.9:                                     ; preds = %420
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %421

421:                                              ; preds = %421, %.preheader.9
  %storemerge80106.9 = phi i32 [ 0, %.preheader.9 ], [ %425, %421 ]
  %422 = sext i32 %storemerge80106.9 to i64
  %423 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %422) #9
  store i32 %storemerge80106.9, ptr %423, align 4, !tbaa !5
  %424 = load i32, ptr %0, align 4, !tbaa !5
  %425 = add nsw i32 %424, 1
  store i32 %425, ptr %0, align 4, !tbaa !5
  %426 = icmp slt i32 %424, 19999999
  br i1 %426, label %421, label %427, !llvm.loop !14

427:                                              ; preds = %421
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #9
  %428 = call i64 @clock() #9
  %429 = sub nsw i64 %428, %355
  %430 = sitofp i64 %429 to float
  %431 = fdiv float %430, 1.000000e+06
  %432 = fpext float %431 to double
  %433 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, double noundef %432)
  %434 = call i64 @clock() #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %435

435:                                              ; preds = %427, %436
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(4) %0)
          to label %436 unwind label %.loopexit

436:                                              ; preds = %435
  %437 = load i32, ptr %0, align 4, !tbaa !5
  %438 = add nsw i32 %437, 1
  store i32 %438, ptr %0, align 4, !tbaa !5
  %439 = icmp slt i32 %437, 19999999
  br i1 %439, label %435, label %440, !llvm.loop !15

.loopexit:                                        ; preds = %435
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit.split-lp

.loopexit.split-lp.loopexit:                      ; preds = %441
  %lpad.loopexit112 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit.split-lp

.loopexit.split-lp.loopexit.split-lp.loopexit:    ; preds = %447
  %lpad.loopexit115 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit.split-lp

.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit: ; preds = %453
  %lpad.loopexit117 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit.split-lp

.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit: ; preds = %459
  %lpad.loopexit120 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit.split-lp

.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit: ; preds = %465
  %lpad.loopexit122 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit.split-lp

.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit: ; preds = %471
  %lpad.loopexit125 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit.split-lp

.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit: ; preds = %477
  %lpad.loopexit127 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit.split-lp

.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit: ; preds = %483
  %lpad.loopexit130 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit.split-lp

.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp: ; preds = %489
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit.split-lp

.loopexit.split-lp:                               ; preds = %.loopexit.split-lp.loopexit, %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit, %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit, %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit, %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp, %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit, %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit, %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit, %.loopexit.split-lp.loopexit.split-lp.loopexit, %.loopexit
  %lpad.phi = phi { ptr, i32 } [ %lpad.loopexit, %.loopexit ], [ %lpad.loopexit112, %.loopexit.split-lp.loopexit ], [ %lpad.loopexit115, %.loopexit.split-lp.loopexit.split-lp.loopexit ], [ %lpad.loopexit117, %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit ], [ %lpad.loopexit120, %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit ], [ %lpad.loopexit122, %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit ], [ %lpad.loopexit125, %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit ], [ %lpad.loopexit127, %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit ], [ %lpad.loopexit130, %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #9
  br label %501

440:                                              ; preds = %436
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %441

441:                                              ; preds = %442, %440
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(4) %0)
          to label %442 unwind label %.loopexit.split-lp.loopexit

442:                                              ; preds = %441
  %443 = load i32, ptr %0, align 4, !tbaa !5
  %444 = add nsw i32 %443, 1
  store i32 %444, ptr %0, align 4, !tbaa !5
  %445 = icmp slt i32 %443, 19999999
  br i1 %445, label %441, label %446, !llvm.loop !15

446:                                              ; preds = %442
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %447

447:                                              ; preds = %448, %446
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(4) %0)
          to label %448 unwind label %.loopexit.split-lp.loopexit.split-lp.loopexit

448:                                              ; preds = %447
  %449 = load i32, ptr %0, align 4, !tbaa !5
  %450 = add nsw i32 %449, 1
  store i32 %450, ptr %0, align 4, !tbaa !5
  %451 = icmp slt i32 %449, 19999999
  br i1 %451, label %447, label %452, !llvm.loop !15

452:                                              ; preds = %448
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %453

453:                                              ; preds = %454, %452
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(4) %0)
          to label %454 unwind label %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit

454:                                              ; preds = %453
  %455 = load i32, ptr %0, align 4, !tbaa !5
  %456 = add nsw i32 %455, 1
  store i32 %456, ptr %0, align 4, !tbaa !5
  %457 = icmp slt i32 %455, 19999999
  br i1 %457, label %453, label %458, !llvm.loop !15

458:                                              ; preds = %454
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %459

459:                                              ; preds = %460, %458
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(4) %0)
          to label %460 unwind label %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit

460:                                              ; preds = %459
  %461 = load i32, ptr %0, align 4, !tbaa !5
  %462 = add nsw i32 %461, 1
  store i32 %462, ptr %0, align 4, !tbaa !5
  %463 = icmp slt i32 %461, 19999999
  br i1 %463, label %459, label %464, !llvm.loop !15

464:                                              ; preds = %460
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %465

465:                                              ; preds = %466, %464
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(4) %0)
          to label %466 unwind label %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit

466:                                              ; preds = %465
  %467 = load i32, ptr %0, align 4, !tbaa !5
  %468 = add nsw i32 %467, 1
  store i32 %468, ptr %0, align 4, !tbaa !5
  %469 = icmp slt i32 %467, 19999999
  br i1 %469, label %465, label %470, !llvm.loop !15

470:                                              ; preds = %466
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %471

471:                                              ; preds = %472, %470
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(4) %0)
          to label %472 unwind label %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit

472:                                              ; preds = %471
  %473 = load i32, ptr %0, align 4, !tbaa !5
  %474 = add nsw i32 %473, 1
  store i32 %474, ptr %0, align 4, !tbaa !5
  %475 = icmp slt i32 %473, 19999999
  br i1 %475, label %471, label %476, !llvm.loop !15

476:                                              ; preds = %472
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %477

477:                                              ; preds = %478, %476
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(4) %0)
          to label %478 unwind label %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit

478:                                              ; preds = %477
  %479 = load i32, ptr %0, align 4, !tbaa !5
  %480 = add nsw i32 %479, 1
  store i32 %480, ptr %0, align 4, !tbaa !5
  %481 = icmp slt i32 %479, 19999999
  br i1 %481, label %477, label %482, !llvm.loop !15

482:                                              ; preds = %478
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %483

483:                                              ; preds = %484, %482
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(4) %0)
          to label %484 unwind label %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit

484:                                              ; preds = %483
  %485 = load i32, ptr %0, align 4, !tbaa !5
  %486 = add nsw i32 %485, 1
  store i32 %486, ptr %0, align 4, !tbaa !5
  %487 = icmp slt i32 %485, 19999999
  br i1 %487, label %483, label %488, !llvm.loop !15

488:                                              ; preds = %484
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #9
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  store i32 0, ptr %0, align 4, !tbaa !5
  br label %489

489:                                              ; preds = %490, %488
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(4) %0)
          to label %490 unwind label %.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp.loopexit.split-lp

490:                                              ; preds = %489
  %491 = load i32, ptr %0, align 4, !tbaa !5
  %492 = add nsw i32 %491, 1
  store i32 %492, ptr %0, align 4, !tbaa !5
  %493 = icmp slt i32 %491, 19999999
  br i1 %493, label %489, label %494, !llvm.loop !15

494:                                              ; preds = %490
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #9
  %495 = call i64 @clock() #9
  %496 = sub nsw i64 %495, %434
  %497 = sitofp i64 %496 to float
  %498 = fdiv float %497, 1.000000e+06
  %499 = fpext float %498 to double
  %500 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.5, double noundef %499)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %0) #9
  ret i32 0

501:                                              ; preds = %.loopexit.split-lp, %362
  %.pn = phi { ptr, i32 } [ %363, %362 ], [ %lpad.phi, %.loopexit.split-lp ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %0) #9
  resume { ptr, i32 } %.pn
}

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

; Function Attrs: nounwind
declare i64 @clock() local_unnamed_addr #2

; Function Attrs: mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite)
declare void @free(ptr allocptr nocapture noundef) local_unnamed_addr #4

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

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind willreturn allockind("realloc") allocsize(1) memory(argmem: readwrite, inaccessiblemem: readwrite)
declare noalias noundef ptr @realloc(ptr allocptr nocapture noundef, i64 noundef) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #7 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #8 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #7 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #7 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #8 align 2

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite) "alloc-family"="malloc" "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 = { 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 #6 = { mustprogress nounwind willreturn allockind("realloc") allocsize(1) memory(argmem: readwrite, inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { 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 #9 = { nounwind }
attributes #10 = { nounwind allocsize(1) }

!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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}


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