; LLVM IR from Shah-Shishir/Codeforces-Solutions :: 1182B. Plus from Picture (main)

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

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }

@str = external dso_local global [505 x [505 x i8]], align 16
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [4 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 {
  %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 i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  br label %9

9:                                                ; preds = %279, %0
  %10 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %4)
  %11 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %10, ptr noundef nonnull align 4 dereferenceable(4) %5)
  %12 = load ptr, ptr %11, align 8, !tbaa !5
  %13 = getelementptr i8, ptr %12, i64 -24
  %14 = load i64, ptr %13, align 8
  %15 = getelementptr inbounds i8, ptr %11, i64 %14
  %16 = call noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264) %15)
  br i1 %16, label %17, label %281

17:                                               ; preds = %9
  store i32 1, ptr %2, align 4, !tbaa !8
  br label %18

18:                                               ; preds = %39, %17
  %19 = load i32, ptr %2, align 4, !tbaa !8
  %20 = load i32, ptr %4, align 4, !tbaa !8
  %21 = icmp sle i32 %19, %20
  br i1 %21, label %22, label %42

22:                                               ; preds = %18
  store i32 1, ptr %3, align 4, !tbaa !8
  br label %23

23:                                               ; preds = %35, %22
  %24 = load i32, ptr %3, align 4, !tbaa !8
  %25 = load i32, ptr %5, align 4, !tbaa !8
  %26 = icmp sle i32 %24, %25
  br i1 %26, label %27, label %38

27:                                               ; preds = %23
  %28 = load i32, ptr %2, align 4, !tbaa !8
  %29 = sext i32 %28 to i64
  %30 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %29
  %31 = load i32, ptr %3, align 4, !tbaa !8
  %32 = sext i32 %31 to i64
  %33 = getelementptr inbounds [505 x i8], ptr %30, i64 0, i64 %32
  %34 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 1 dereferenceable(1) %33)
  br label %35

35:                                               ; preds = %27
  %36 = load i32, ptr %3, align 4, !tbaa !8
  %37 = add nsw i32 %36, 1
  store i32 %37, ptr %3, align 4, !tbaa !8
  br label %23, !llvm.loop !11

38:                                               ; preds = %23
  br label %39

39:                                               ; preds = %38
  %40 = load i32, ptr %2, align 4, !tbaa !8
  %41 = add nsw i32 %40, 1
  store i32 %41, ptr %2, align 4, !tbaa !8
  br label %18, !llvm.loop !13

42:                                               ; preds = %18
  store i32 0, ptr %6, align 4, !tbaa !8
  store i32 2, ptr %2, align 4, !tbaa !8
  br label %43

43:                                               ; preds = %230, %42
  %44 = load i32, ptr %2, align 4, !tbaa !8
  %45 = load i32, ptr %4, align 4, !tbaa !8
  %46 = sub nsw i32 %45, 1
  %47 = icmp sle i32 %44, %46
  br i1 %47, label %48, label %233

48:                                               ; preds = %43
  store i32 2, ptr %3, align 4, !tbaa !8
  br label %49

49:                                               ; preds = %222, %48
  %50 = load i32, ptr %3, align 4, !tbaa !8
  %51 = load i32, ptr %5, align 4, !tbaa !8
  %52 = sub nsw i32 %51, 1
  %53 = icmp sle i32 %50, %52
  br i1 %53, label %54, label %225

54:                                               ; preds = %49
  %55 = load i32, ptr %2, align 4, !tbaa !8
  %56 = sext i32 %55 to i64
  %57 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %56
  %58 = load i32, ptr %3, align 4, !tbaa !8
  %59 = sext i32 %58 to i64
  %60 = getelementptr inbounds [505 x i8], ptr %57, i64 0, i64 %59
  %61 = load i8, ptr %60, align 1, !tbaa !14
  %62 = sext i8 %61 to i32
  %63 = icmp eq i32 %62, 42
  br i1 %63, label %64, label %221

64:                                               ; preds = %54
  %65 = load i32, ptr %2, align 4, !tbaa !8
  %66 = sub nsw i32 %65, 1
  %67 = sext i32 %66 to i64
  %68 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %67
  %69 = load i32, ptr %3, align 4, !tbaa !8
  %70 = sext i32 %69 to i64
  %71 = getelementptr inbounds [505 x i8], ptr %68, i64 0, i64 %70
  %72 = load i8, ptr %71, align 1, !tbaa !14
  %73 = sext i8 %72 to i32
  %74 = icmp eq i32 %73, 42
  br i1 %74, label %75, label %221

75:                                               ; preds = %64
  %76 = load i32, ptr %2, align 4, !tbaa !8
  %77 = add nsw i32 %76, 1
  %78 = sext i32 %77 to i64
  %79 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %78
  %80 = load i32, ptr %3, align 4, !tbaa !8
  %81 = sext i32 %80 to i64
  %82 = getelementptr inbounds [505 x i8], ptr %79, i64 0, i64 %81
  %83 = load i8, ptr %82, align 1, !tbaa !14
  %84 = sext i8 %83 to i32
  %85 = icmp eq i32 %84, 42
  br i1 %85, label %86, label %221

86:                                               ; preds = %75
  %87 = load i32, ptr %2, align 4, !tbaa !8
  %88 = sext i32 %87 to i64
  %89 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %88
  %90 = load i32, ptr %3, align 4, !tbaa !8
  %91 = sub nsw i32 %90, 1
  %92 = sext i32 %91 to i64
  %93 = getelementptr inbounds [505 x i8], ptr %89, i64 0, i64 %92
  %94 = load i8, ptr %93, align 1, !tbaa !14
  %95 = sext i8 %94 to i32
  %96 = icmp eq i32 %95, 42
  br i1 %96, label %97, label %221

97:                                               ; preds = %86
  %98 = load i32, ptr %2, align 4, !tbaa !8
  %99 = sext i32 %98 to i64
  %100 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %99
  %101 = load i32, ptr %3, align 4, !tbaa !8
  %102 = add nsw i32 %101, 1
  %103 = sext i32 %102 to i64
  %104 = getelementptr inbounds [505 x i8], ptr %100, i64 0, i64 %103
  %105 = load i8, ptr %104, align 1, !tbaa !14
  %106 = sext i8 %105 to i32
  %107 = icmp eq i32 %106, 42
  br i1 %107, label %108, label %221

108:                                              ; preds = %97
  %109 = load i32, ptr %2, align 4, !tbaa !8
  %110 = sext i32 %109 to i64
  %111 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %110
  %112 = load i32, ptr %3, align 4, !tbaa !8
  %113 = sext i32 %112 to i64
  %114 = getelementptr inbounds [505 x i8], ptr %111, i64 0, i64 %113
  store i8 46, ptr %114, align 1, !tbaa !14
  %115 = load i32, ptr %6, align 4, !tbaa !8
  %116 = add nsw i32 %115, 1
  store i32 %116, ptr %6, align 4, !tbaa !8
  %117 = load i32, ptr %6, align 4, !tbaa !8
  %118 = icmp sgt i32 %117, 1
  br i1 %118, label %119, label %120

119:                                              ; preds = %108
  br label %225

120:                                              ; preds = %108
  %121 = load i32, ptr %2, align 4, !tbaa !8
  %122 = add nsw i32 %121, 1
  store i32 %122, ptr %7, align 4, !tbaa !8
  br label %123

123:                                              ; preds = %142, %120
  %124 = load i32, ptr %7, align 4, !tbaa !8
  %125 = sext i32 %124 to i64
  %126 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %125
  %127 = load i32, ptr %3, align 4, !tbaa !8
  %128 = sext i32 %127 to i64
  %129 = getelementptr inbounds [505 x i8], ptr %126, i64 0, i64 %128
  %130 = load i8, ptr %129, align 1, !tbaa !14
  %131 = sext i8 %130 to i32
  %132 = icmp eq i32 %131, 42
  br i1 %132, label %133, label %140

133:                                              ; preds = %123
  %134 = load i32, ptr %7, align 4, !tbaa !8
  %135 = sext i32 %134 to i64
  %136 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %135
  %137 = load i32, ptr %3, align 4, !tbaa !8
  %138 = sext i32 %137 to i64
  %139 = getelementptr inbounds [505 x i8], ptr %136, i64 0, i64 %138
  store i8 46, ptr %139, align 1, !tbaa !14
  br label %141

140:                                              ; preds = %123
  br label %145

141:                                              ; preds = %133
  br label %142

142:                                              ; preds = %141
  %143 = load i32, ptr %7, align 4, !tbaa !8
  %144 = add nsw i32 %143, 1
  store i32 %144, ptr %7, align 4, !tbaa !8
  br label %123, !llvm.loop !15

145:                                              ; preds = %140
  %146 = load i32, ptr %2, align 4, !tbaa !8
  %147 = sub nsw i32 %146, 1
  store i32 %147, ptr %7, align 4, !tbaa !8
  br label %148

148:                                              ; preds = %167, %145
  %149 = load i32, ptr %7, align 4, !tbaa !8
  %150 = sext i32 %149 to i64
  %151 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %150
  %152 = load i32, ptr %3, align 4, !tbaa !8
  %153 = sext i32 %152 to i64
  %154 = getelementptr inbounds [505 x i8], ptr %151, i64 0, i64 %153
  %155 = load i8, ptr %154, align 1, !tbaa !14
  %156 = sext i8 %155 to i32
  %157 = icmp eq i32 %156, 42
  br i1 %157, label %158, label %165

158:                                              ; preds = %148
  %159 = load i32, ptr %7, align 4, !tbaa !8
  %160 = sext i32 %159 to i64
  %161 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %160
  %162 = load i32, ptr %3, align 4, !tbaa !8
  %163 = sext i32 %162 to i64
  %164 = getelementptr inbounds [505 x i8], ptr %161, i64 0, i64 %163
  store i8 46, ptr %164, align 1, !tbaa !14
  br label %166

165:                                              ; preds = %148
  br label %170

166:                                              ; preds = %158
  br label %167

167:                                              ; preds = %166
  %168 = load i32, ptr %7, align 4, !tbaa !8
  %169 = add nsw i32 %168, -1
  store i32 %169, ptr %7, align 4, !tbaa !8
  br label %148, !llvm.loop !16

170:                                              ; preds = %165
  %171 = load i32, ptr %3, align 4, !tbaa !8
  %172 = add nsw i32 %171, 1
  store i32 %172, ptr %7, align 4, !tbaa !8
  br label %173

173:                                              ; preds = %192, %170
  %174 = load i32, ptr %2, align 4, !tbaa !8
  %175 = sext i32 %174 to i64
  %176 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %175
  %177 = load i32, ptr %7, align 4, !tbaa !8
  %178 = sext i32 %177 to i64
  %179 = getelementptr inbounds [505 x i8], ptr %176, i64 0, i64 %178
  %180 = load i8, ptr %179, align 1, !tbaa !14
  %181 = sext i8 %180 to i32
  %182 = icmp eq i32 %181, 42
  br i1 %182, label %183, label %190

183:                                              ; preds = %173
  %184 = load i32, ptr %2, align 4, !tbaa !8
  %185 = sext i32 %184 to i64
  %186 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %185
  %187 = load i32, ptr %7, align 4, !tbaa !8
  %188 = sext i32 %187 to i64
  %189 = getelementptr inbounds [505 x i8], ptr %186, i64 0, i64 %188
  store i8 46, ptr %189, align 1, !tbaa !14
  br label %191

190:                                              ; preds = %173
  br label %195

191:                                              ; preds = %183
  br label %192

192:                                              ; preds = %191
  %193 = load i32, ptr %7, align 4, !tbaa !8
  %194 = add nsw i32 %193, 1
  store i32 %194, ptr %7, align 4, !tbaa !8
  br label %173, !llvm.loop !17

195:                                              ; preds = %190
  %196 = load i32, ptr %3, align 4, !tbaa !8
  %197 = sub nsw i32 %196, 1
  store i32 %197, ptr %7, align 4, !tbaa !8
  br label %198

198:                                              ; preds = %217, %195
  %199 = load i32, ptr %2, align 4, !tbaa !8
  %200 = sext i32 %199 to i64
  %201 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %200
  %202 = load i32, ptr %7, align 4, !tbaa !8
  %203 = sext i32 %202 to i64
  %204 = getelementptr inbounds [505 x i8], ptr %201, i64 0, i64 %203
  %205 = load i8, ptr %204, align 1, !tbaa !14
  %206 = sext i8 %205 to i32
  %207 = icmp eq i32 %206, 42
  br i1 %207, label %208, label %215

208:                                              ; preds = %198
  %209 = load i32, ptr %2, align 4, !tbaa !8
  %210 = sext i32 %209 to i64
  %211 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %210
  %212 = load i32, ptr %7, align 4, !tbaa !8
  %213 = sext i32 %212 to i64
  %214 = getelementptr inbounds [505 x i8], ptr %211, i64 0, i64 %213
  store i8 46, ptr %214, align 1, !tbaa !14
  br label %216

215:                                              ; preds = %198
  br label %220

216:                                              ; preds = %208
  br label %217

217:                                              ; preds = %216
  %218 = load i32, ptr %7, align 4, !tbaa !8
  %219 = add nsw i32 %218, -1
  store i32 %219, ptr %7, align 4, !tbaa !8
  br label %198, !llvm.loop !18

220:                                              ; preds = %215
  br label %221

221:                                              ; preds = %220, %97, %86, %75, %64, %54
  br label %222

222:                                              ; preds = %221
  %223 = load i32, ptr %3, align 4, !tbaa !8
  %224 = add nsw i32 %223, 1
  store i32 %224, ptr %3, align 4, !tbaa !8
  br label %49, !llvm.loop !19

225:                                              ; preds = %119, %49
  %226 = load i32, ptr %6, align 4, !tbaa !8
  %227 = icmp sgt i32 %226, 1
  br i1 %227, label %228, label %229

228:                                              ; preds = %225
  br label %233

229:                                              ; preds = %225
  br label %230

230:                                              ; preds = %229
  %231 = load i32, ptr %2, align 4, !tbaa !8
  %232 = add nsw i32 %231, 1
  store i32 %232, ptr %2, align 4, !tbaa !8
  br label %43, !llvm.loop !20

233:                                              ; preds = %228, %43
  %234 = load i32, ptr %6, align 4, !tbaa !8
  %235 = icmp eq i32 %234, 1
  br i1 %235, label %236, label %272

236:                                              ; preds = %233
  store i32 1, ptr %2, align 4, !tbaa !8
  br label %237

237:                                              ; preds = %268, %236
  %238 = load i32, ptr %2, align 4, !tbaa !8
  %239 = load i32, ptr %4, align 4, !tbaa !8
  %240 = icmp sle i32 %238, %239
  br i1 %240, label %241, label %271

241:                                              ; preds = %237
  store i32 1, ptr %3, align 4, !tbaa !8
  br label %242

242:                                              ; preds = %260, %241
  %243 = load i32, ptr %3, align 4, !tbaa !8
  %244 = load i32, ptr %5, align 4, !tbaa !8
  %245 = icmp sle i32 %243, %244
  br i1 %245, label %246, label %263

246:                                              ; preds = %242
  %247 = load i32, ptr %2, align 4, !tbaa !8
  %248 = sext i32 %247 to i64
  %249 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %248
  %250 = load i32, ptr %3, align 4, !tbaa !8
  %251 = sext i32 %250 to i64
  %252 = getelementptr inbounds [505 x i8], ptr %249, i64 0, i64 %251
  %253 = load i8, ptr %252, align 1, !tbaa !14
  %254 = sext i8 %253 to i32
  %255 = icmp eq i32 %254, 42
  br i1 %255, label %256, label %259

256:                                              ; preds = %246
  %257 = load i32, ptr %6, align 4, !tbaa !8
  %258 = add nsw i32 %257, 1
  store i32 %258, ptr %6, align 4, !tbaa !8
  br label %263

259:                                              ; preds = %246
  br label %260

260:                                              ; preds = %259
  %261 = load i32, ptr %3, align 4, !tbaa !8
  %262 = add nsw i32 %261, 1
  store i32 %262, ptr %3, align 4, !tbaa !8
  br label %242, !llvm.loop !21

263:                                              ; preds = %256, %242
  %264 = load i32, ptr %6, align 4, !tbaa !8
  %265 = icmp sgt i32 %264, 1
  br i1 %265, label %266, label %267

266:                                              ; preds = %263
  br label %271

267:                                              ; preds = %263
  br label %268

268:                                              ; preds = %267
  %269 = load i32, ptr %2, align 4, !tbaa !8
  %270 = add nsw i32 %269, 1
  store i32 %270, ptr %2, align 4, !tbaa !8
  br label %237, !llvm.loop !22

271:                                              ; preds = %266, %237
  br label %272

272:                                              ; preds = %271, %233
  %273 = load i32, ptr %6, align 4, !tbaa !8
  %274 = icmp eq i32 %273, 1
  br i1 %274, label %275, label %277

275:                                              ; preds = %272
  %276 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str)
  br label %279

277:                                              ; preds = %272
  %278 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.2)
  br label %279

279:                                              ; preds = %277, %275
  %280 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.3)
  br label %9, !llvm.loop !23

281:                                              ; preds = %9
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #5
  ret i32 0
}

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

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #2

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264)) #3 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 1 dereferenceable(1)) #2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #4

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

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 = { "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 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 #4 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = !{!10, !10, i64 0}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !12}
!17 = distinct !{!17, !12}
!18 = distinct !{!18, !12}
!19 = distinct !{!19, !12}
!20 = distinct !{!20, !12}
!21 = distinct !{!21, !12}
!22 = distinct !{!22, !12}
!23 = distinct !{!23, !12}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }

@str = external dso_local global [505 x [505 x i8]], align 16
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [4 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #5
  %3 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
  %4 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %3, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %5 = load ptr, ptr %4, align 8, !tbaa !5
  %6 = getelementptr i8, ptr %5, i64 -24
  %7 = load i64, ptr %6, align 8
  %8 = getelementptr inbounds i8, ptr %4, i64 %7
  %9 = call noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264) %8)
  br i1 %9, label %.preheader91, label %._crit_edge125

.preheader91:                                     ; preds = %0, %._crit_edge124
  %10 = load i32, ptr %1, align 4, !tbaa !8
  %.not97 = icmp slt i32 %10, 1
  br i1 %.not97, label %._crit_edge124, label %.preheader87.lr.ph

.preheader87.lr.ph:                               ; preds = %.preheader91
  %11 = load i32, ptr %2, align 4, !tbaa !8
  %12 = icmp slt i32 %11, 1
  br i1 %12, label %.preheader89, label %.preheader87

.preheader89:                                     ; preds = %._crit_edge, %.preheader87.lr.ph
  %.lcssa = phi i32 [ %10, %.preheader87.lr.ph ], [ %67, %._crit_edge ]
  %.not71.not113 = icmp sgt i32 %.lcssa, 2
  br i1 %.not71.not113, label %.preheader85.lr.ph, label %._crit_edge124

.preheader85.lr.ph:                               ; preds = %.preheader89
  %13 = load i32, ptr %2, align 4, !tbaa !8
  %.not72.not107 = icmp sgt i32 %13, 2
  br i1 %.not72.not107, label %.preheader85.us.preheader, label %._crit_edge124

.preheader85.us.preheader:                        ; preds = %.preheader85.lr.ph
  %wide.trip.count163 = zext nneg i32 %.lcssa to i64
  %wide.trip.count = zext nneg i32 %13 to i64
  br label %.preheader85.us

.preheader85.us:                                  ; preds = %.preheader85.us.preheader, %60
  %indvars.iv160 = phi i64 [ 2, %.preheader85.us.preheader ], [ %indvars.iv.next161, %60 ]
  %indvars.iv142 = phi i64 [ 1, %.preheader85.us.preheader ], [ %indvars.iv.next143, %60 ]
  %indvars.iv137 = phi i64 [ 3, %.preheader85.us.preheader ], [ %indvars.iv.next138, %60 ]
  %.062114.us = phi i32 [ 0, %.preheader85.us.preheader ], [ %.264.us, %60 ]
  %14 = add nsw i64 %indvars.iv160, -1
  %indvars.iv.next161 = add nuw nsw i64 %indvars.iv160, 1
  br label %15

15:                                               ; preds = %.preheader85.us, %.loopexit.us
  %indvars.iv157 = phi i64 [ 2, %.preheader85.us ], [ %indvars.iv.next158, %.loopexit.us ]
  %indvars.iv152 = phi i64 [ 1, %.preheader85.us ], [ %indvars.iv.next153, %.loopexit.us ]
  %indvars.iv147 = phi i64 [ 3, %.preheader85.us ], [ %indvars.iv.next148, %.loopexit.us ]
  %.163109.us = phi i32 [ %.062114.us, %.preheader85.us ], [ %.264.us, %.loopexit.us ]
  %16 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %indvars.iv160, i64 %indvars.iv157
  %17 = load i8, ptr %16, align 1, !tbaa !11
  %18 = icmp eq i8 %17, 42
  br i1 %18, label %19, label %.loopexit.us

19:                                               ; preds = %15
  %20 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %14, i64 %indvars.iv157
  %21 = load i8, ptr %20, align 1, !tbaa !11
  %22 = icmp eq i8 %21, 42
  br i1 %22, label %23, label %.loopexit.us

23:                                               ; preds = %19
  %24 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %indvars.iv.next161, i64 %indvars.iv157
  %25 = load i8, ptr %24, align 1, !tbaa !11
  %26 = icmp eq i8 %25, 42
  br i1 %26, label %27, label %.loopexit.us

27:                                               ; preds = %23
  %28 = add nsw i64 %indvars.iv157, -1
  %29 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %indvars.iv160, i64 %28
  %30 = load i8, ptr %29, align 1, !tbaa !11
  %31 = icmp eq i8 %30, 42
  br i1 %31, label %32, label %.loopexit.us

32:                                               ; preds = %27
  %33 = add nuw nsw i64 %indvars.iv157, 1
  %34 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %indvars.iv160, i64 %33
  %35 = load i8, ptr %34, align 1, !tbaa !11
  %36 = icmp eq i8 %35, 42
  br i1 %36, label %37, label %.loopexit.us

37:                                               ; preds = %32
  store i8 46, ptr %16, align 1, !tbaa !11
  %38 = icmp sgt i32 %.163109.us, 0
  br i1 %38, label %._crit_edge124, label %.lr.ph100.us

.loopexit.us:                                     ; preds = %.lr.ph106.us, %.preheader.us, %32, %27, %23, %19, %15
  %.264.us = phi i32 [ %.163109.us, %32 ], [ %.163109.us, %27 ], [ %.163109.us, %23 ], [ %.163109.us, %19 ], [ %.163109.us, %15 ], [ 1, %.preheader.us ], [ 1, %.lr.ph106.us ]
  %indvars.iv.next158 = add nuw nsw i64 %indvars.iv157, 1
  %indvars.iv.next148 = add nuw nsw i64 %indvars.iv147, 1
  %indvars.iv.next153 = add nuw nsw i64 %indvars.iv152, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next158, %wide.trip.count
  br i1 %exitcond.not, label %60, label %15, !llvm.loop !12

.lr.ph106.us:                                     ; preds = %.preheader.us, %.lr.ph106.us
  %indvars.iv154 = phi i64 [ %indvars.iv.next155, %.lr.ph106.us ], [ %indvars.iv152, %.preheader.us ]
  %39 = phi ptr [ %40, %.lr.ph106.us ], [ %29, %.preheader.us ]
  store i8 46, ptr %39, align 1, !tbaa !11
  %indvars.iv.next155 = add nsw i64 %indvars.iv154, -1
  %40 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %indvars.iv160, i64 %indvars.iv.next155
  %41 = load i8, ptr %40, align 1, !tbaa !11
  %42 = icmp eq i8 %41, 42
  br i1 %42, label %.lr.ph106.us, label %.loopexit.us, !llvm.loop !14

.lr.ph104.us:                                     ; preds = %.preheader81.us, %.lr.ph104.us
  %indvars.iv149 = phi i64 [ %indvars.iv.next150, %.lr.ph104.us ], [ %indvars.iv147, %.preheader81.us ]
  %43 = phi ptr [ %44, %.lr.ph104.us ], [ %34, %.preheader81.us ]
  store i8 46, ptr %43, align 1, !tbaa !11
  %indvars.iv.next150 = add nuw nsw i64 %indvars.iv149, 1
  %44 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %indvars.iv160, i64 %indvars.iv.next150
  %45 = load i8, ptr %44, align 1, !tbaa !11
  %46 = icmp eq i8 %45, 42
  br i1 %46, label %.lr.ph104.us, label %.preheader.us, !llvm.loop !15

.lr.ph102.us:                                     ; preds = %.preheader82.us, %.lr.ph102.us
  %indvars.iv144 = phi i64 [ %indvars.iv.next145, %.lr.ph102.us ], [ %indvars.iv142, %.preheader82.us ]
  %47 = phi ptr [ %48, %.lr.ph102.us ], [ %20, %.preheader82.us ]
  store i8 46, ptr %47, align 1, !tbaa !11
  %indvars.iv.next145 = add nsw i64 %indvars.iv144, -1
  %48 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %indvars.iv.next145, i64 %indvars.iv157
  %49 = load i8, ptr %48, align 1, !tbaa !11
  %50 = icmp eq i8 %49, 42
  br i1 %50, label %.lr.ph102.us, label %.preheader81.us, !llvm.loop !16

.lr.ph100.us:                                     ; preds = %37, %.lr.ph100.us
  %indvars.iv139 = phi i64 [ %indvars.iv.next140, %.lr.ph100.us ], [ %indvars.iv137, %37 ]
  %51 = phi ptr [ %52, %.lr.ph100.us ], [ %24, %37 ]
  store i8 46, ptr %51, align 1, !tbaa !11
  %indvars.iv.next140 = add nuw nsw i64 %indvars.iv139, 1
  %52 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %indvars.iv.next140, i64 %indvars.iv157
  %53 = load i8, ptr %52, align 1, !tbaa !11
  %54 = icmp eq i8 %53, 42
  br i1 %54, label %.lr.ph100.us, label %.preheader82.us, !llvm.loop !17

.preheader.us:                                    ; preds = %.lr.ph104.us, %.preheader81.us
  %55 = load i8, ptr %29, align 1, !tbaa !11
  %56 = icmp eq i8 %55, 42
  br i1 %56, label %.lr.ph106.us, label %.loopexit.us

.preheader81.us:                                  ; preds = %.lr.ph102.us, %.preheader82.us
  %57 = load i8, ptr %34, align 1, !tbaa !11
  %58 = icmp eq i8 %57, 42
  br i1 %58, label %.lr.ph104.us, label %.preheader.us

.preheader82.us:                                  ; preds = %.lr.ph100.us
  %.pre175 = load i8, ptr %20, align 1, !tbaa !11
  %59 = icmp eq i8 %.pre175, 42
  br i1 %59, label %.lr.ph102.us, label %.preheader81.us

60:                                               ; preds = %.loopexit.us
  %indvars.iv.next138 = add nuw nsw i64 %indvars.iv137, 1
  %indvars.iv.next143 = add nuw nsw i64 %indvars.iv142, 1
  %exitcond164.not = icmp eq i64 %indvars.iv.next161, %wide.trip.count163
  br i1 %exitcond164.not, label %._crit_edge116, label %.preheader85.us, !llvm.loop !18

.preheader87:                                     ; preds = %.preheader87.lr.ph, %._crit_edge
  %61 = phi i32 [ %67, %._crit_edge ], [ %10, %.preheader87.lr.ph ]
  %62 = phi i32 [ %68, %._crit_edge ], [ %11, %.preheader87.lr.ph ]
  %indvars.iv134 = phi i64 [ %indvars.iv.next135, %._crit_edge ], [ 1, %.preheader87.lr.ph ]
  %.not7595 = icmp slt i32 %62, 1
  br i1 %.not7595, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %.preheader87, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 1, %.preheader87 ]
  %63 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %indvars.iv134, i64 %indvars.iv
  %64 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 1 dereferenceable(1) %63)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %65 = load i32, ptr %2, align 4, !tbaa !8
  %66 = sext i32 %65 to i64
  %.not75.not = icmp slt i64 %indvars.iv, %66
  br i1 %.not75.not, label %.lr.ph, label %._crit_edge.loopexit, !llvm.loop !19

._crit_edge.loopexit:                             ; preds = %.lr.ph
  %.pre = load i32, ptr %1, align 4, !tbaa !8
  br label %._crit_edge

._crit_edge:                                      ; preds = %._crit_edge.loopexit, %.preheader87
  %67 = phi i32 [ %.pre, %._crit_edge.loopexit ], [ %61, %.preheader87 ]
  %68 = phi i32 [ %65, %._crit_edge.loopexit ], [ %62, %.preheader87 ]
  %indvars.iv.next135 = add nuw nsw i64 %indvars.iv134, 1
  %69 = sext i32 %67 to i64
  %.not.not = icmp slt i64 %indvars.iv134, %69
  br i1 %.not.not, label %.preheader87, label %.preheader89, !llvm.loop !20

._crit_edge116:                                   ; preds = %60
  %70 = icmp eq i32 %.264.us, 1
  br i1 %70, label %.preheader84.lr.ph, label %._crit_edge124

.preheader84.lr.ph:                               ; preds = %._crit_edge116
  %71 = load i32, ptr %2, align 4, !tbaa !8
  %.not74.not119 = icmp slt i32 %71, 1
  br i1 %.not74.not119, label %._crit_edge124, label %.preheader84.preheader

.preheader84.preheader:                           ; preds = %.preheader84.lr.ph
  %72 = add nuw i32 %71, 1
  %73 = add nuw i32 %.lcssa, 1
  %wide.trip.count173 = zext i32 %73 to i64
  %wide.trip.count168 = zext i32 %72 to i64
  br label %.preheader84

.preheader84:                                     ; preds = %.preheader84.preheader, %..critedge_crit_edge
  %indvars.iv170 = phi i64 [ 1, %.preheader84.preheader ], [ %indvars.iv.next171, %..critedge_crit_edge ]
  br label %75

74:                                               ; preds = %75
  %indvars.iv.next166 = add nuw nsw i64 %indvars.iv165, 1
  %exitcond169.not = icmp eq i64 %indvars.iv.next166, %wide.trip.count168
  br i1 %exitcond169.not, label %..critedge_crit_edge, label %75, !llvm.loop !22

75:                                               ; preds = %.preheader84, %74
  %indvars.iv165 = phi i64 [ 1, %.preheader84 ], [ %indvars.iv.next166, %74 ]
  %76 = getelementptr inbounds [505 x [505 x i8]], ptr @str, i64 0, i64 %indvars.iv170, i64 %indvars.iv165
  %77 = load i8, ptr %76, align 1, !tbaa !11
  %78 = icmp eq i8 %77, 42
  br i1 %78, label %._crit_edge124, label %74

..critedge_crit_edge:                             ; preds = %74
  %indvars.iv.next171 = add nuw nsw i64 %indvars.iv170, 1
  %exitcond174.not = icmp eq i64 %indvars.iv.next171, %wide.trip.count173
  br i1 %exitcond174.not, label %._crit_edge124, label %.preheader84, !llvm.loop !23

._crit_edge124:                                   ; preds = %..critedge_crit_edge, %37, %75, %._crit_edge116, %.preheader89, %.preheader85.lr.ph, %.preheader91, %.preheader84.lr.ph
  %.str.2.sink = phi ptr [ @.str, %.preheader84.lr.ph ], [ @.str.2, %.preheader91 ], [ @.str.2, %.preheader85.lr.ph ], [ @.str.2, %.preheader89 ], [ @.str.2, %._crit_edge116 ], [ @.str.2, %75 ], [ @.str.2, %37 ], [ @.str, %..critedge_crit_edge ]
  %79 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull %.str.2.sink)
  %80 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.3)
  %81 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
  %82 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %81, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %83 = load ptr, ptr %82, align 8, !tbaa !5
  %84 = getelementptr i8, ptr %83, i64 -24
  %85 = load i64, ptr %84, align 8
  %86 = getelementptr inbounds i8, ptr %82, i64 %85
  %87 = call noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264) %86)
  br i1 %87, label %.preheader91, label %._crit_edge125, !llvm.loop !24

._crit_edge125:                                   ; preds = %._crit_edge124, %0
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #5
  ret i32 0
}

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

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264)) local_unnamed_addr #3 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #4

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

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 = { "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 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 #4 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = !{!10, !10, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = distinct !{!14, !13}
!15 = distinct !{!15, !13}
!16 = distinct !{!16, !13}
!17 = distinct !{!17, !13}
!18 = distinct !{!18, !13}
!19 = distinct !{!19, !13}
!20 = distinct !{!20, !13, !21}
!21 = !{!"llvm.loop.unswitch.partial.disable"}
!22 = distinct !{!22, !13}
!23 = distinct !{!23, !13}
!24 = distinct !{!24, !13}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopInstSimplifyPass,LoopRotatePass,LoopSimplifyCFGPass,LoopSimplifyPass,LoopUnrollPass,SCCPPass,SROAPass,SimpleLoopUnswitchPass,SimplifyCFGPass