; LLVM IR from eyangch/competitive-programming :: Codeforces/1335 (e)

; 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" }
%"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 }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

; 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 ptr, align 8
  %5 = alloca i64, align 8
  %6 = alloca i32, align 4
  %7 = alloca i64, align 8
  %8 = alloca [200 x %"class.std::vector"], align 16
  %9 = alloca [200 x %"class.std::vector"], align 16
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca ptr, align 8
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca i32, align 4
  %22 = alloca i32, align 4
  %23 = alloca i32, align 4
  %24 = alloca i32, align 4
  %25 = alloca i32, align 4
  %26 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  %27 = call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %28 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %29 = getelementptr i8, ptr %28, i64 -24
  %30 = load i64, ptr %29, align 8
  %31 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %30
  %32 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %31, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #8
  %33 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %2)
  br label %34

34:                                               ; preds = %319, %0
  %35 = load i32, ptr %2, align 4, !tbaa !8
  %36 = add nsw i32 %35, -1
  store i32 %36, ptr %2, align 4, !tbaa !8
  %37 = icmp ne i32 %35, 0
  br i1 %37, label %38, label %341

38:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #8
  %39 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %3)
  %40 = load i32, ptr %3, align 4, !tbaa !8
  %41 = zext i32 %40 to i64
  %42 = call ptr @llvm.stacksave.p0()
  store ptr %42, ptr %4, align 8
  %43 = alloca i32, i64 %41, align 16
  store i64 %41, ptr %5, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #8
  store i32 0, ptr %6, align 4, !tbaa !8
  br label %44

44:                                               ; preds = %59, %38
  %45 = load i32, ptr %6, align 4, !tbaa !8
  %46 = load i32, ptr %3, align 4, !tbaa !8
  %47 = icmp slt i32 %45, %46
  br i1 %47, label %49, label %48

48:                                               ; preds = %44
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #8
  br label %62

49:                                               ; preds = %44
  %50 = load i32, ptr %6, align 4, !tbaa !8
  %51 = sext i32 %50 to i64
  %52 = getelementptr inbounds i32, ptr %43, i64 %51
  %53 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %52)
  %54 = load i32, ptr %6, align 4, !tbaa !8
  %55 = sext i32 %54 to i64
  %56 = getelementptr inbounds i32, ptr %43, i64 %55
  %57 = load i32, ptr %56, align 4, !tbaa !8
  %58 = add nsw i32 %57, -1
  store i32 %58, ptr %56, align 4, !tbaa !8
  br label %59

59:                                               ; preds = %49
  %60 = load i32, ptr %6, align 4, !tbaa !8
  %61 = add nsw i32 %60, 1
  store i32 %61, ptr %6, align 4, !tbaa !8
  br label %44, !llvm.loop !11

62:                                               ; preds = %48
  %63 = load i32, ptr %3, align 4, !tbaa !8
  %64 = zext i32 %63 to i64
  %65 = mul nuw i64 200, %64
  %66 = alloca i32, i64 %65, align 16
  store i64 %64, ptr %7, align 8
  call void @llvm.lifetime.start.p0(i64 4800, ptr %8) #8
  %67 = getelementptr inbounds [200 x %"class.std::vector"], ptr %8, i32 0, i32 0
  %68 = getelementptr inbounds %"class.std::vector", ptr %67, i64 200
  br label %69

69:                                               ; preds = %69, %62
  %70 = phi ptr [ %67, %62 ], [ %71, %69 ]
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %70) #8
  %71 = getelementptr inbounds %"class.std::vector", ptr %70, i64 1
  %72 = icmp eq ptr %71, %68
  br i1 %72, label %73, label %69

73:                                               ; preds = %69
  call void @llvm.lifetime.start.p0(i64 4800, ptr %9) #8
  %74 = getelementptr inbounds [200 x %"class.std::vector"], ptr %9, i32 0, i32 0
  %75 = getelementptr inbounds %"class.std::vector", ptr %74, i64 200
  br label %76

76:                                               ; preds = %76, %73
  %77 = phi ptr [ %74, %73 ], [ %78, %76 ]
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %77) #8
  %78 = getelementptr inbounds %"class.std::vector", ptr %77, i64 1
  %79 = icmp eq ptr %78, %75
  br i1 %79, label %80, label %76

80:                                               ; preds = %76
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #8
  store i32 0, ptr %10, align 4, !tbaa !8
  br label %81

81:                                               ; preds = %183, %80
  %82 = load i32, ptr %10, align 4, !tbaa !8
  %83 = icmp slt i32 %82, 200
  br i1 %83, label %85, label %84

84:                                               ; preds = %81
  store i32 7, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #8
  br label %187

85:                                               ; preds = %81
  %86 = getelementptr inbounds i32, ptr %43, i64 0
  %87 = load i32, ptr %86, align 16, !tbaa !8
  %88 = load i32, ptr %10, align 4, !tbaa !8
  %89 = icmp eq i32 %87, %88
  %90 = zext i1 %89 to i32
  %91 = load i32, ptr %10, align 4, !tbaa !8
  %92 = sext i32 %91 to i64
  %93 = mul nsw i64 %92, %64
  %94 = getelementptr inbounds i32, ptr %66, i64 %93
  %95 = getelementptr inbounds i32, ptr %94, i64 0
  store i32 %90, ptr %95, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #8
  store i32 1, ptr %12, align 4, !tbaa !8
  br label %96

96:                                               ; preds = %126, %85
  %97 = load i32, ptr %12, align 4, !tbaa !8
  %98 = load i32, ptr %3, align 4, !tbaa !8
  %99 = icmp slt i32 %97, %98
  br i1 %99, label %101, label %100

100:                                              ; preds = %96
  store i32 10, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #8
  br label %129

101:                                              ; preds = %96
  %102 = load i32, ptr %10, align 4, !tbaa !8
  %103 = sext i32 %102 to i64
  %104 = mul nsw i64 %103, %64
  %105 = getelementptr inbounds i32, ptr %66, i64 %104
  %106 = load i32, ptr %12, align 4, !tbaa !8
  %107 = sub nsw i32 %106, 1
  %108 = sext i32 %107 to i64
  %109 = getelementptr inbounds i32, ptr %105, i64 %108
  %110 = load i32, ptr %109, align 4, !tbaa !8
  %111 = load i32, ptr %12, align 4, !tbaa !8
  %112 = sext i32 %111 to i64
  %113 = getelementptr inbounds i32, ptr %43, i64 %112
  %114 = load i32, ptr %113, align 4, !tbaa !8
  %115 = load i32, ptr %10, align 4, !tbaa !8
  %116 = icmp eq i32 %114, %115
  %117 = zext i1 %116 to i32
  %118 = add nsw i32 %110, %117
  %119 = load i32, ptr %10, align 4, !tbaa !8
  %120 = sext i32 %119 to i64
  %121 = mul nsw i64 %120, %64
  %122 = getelementptr inbounds i32, ptr %66, i64 %121
  %123 = load i32, ptr %12, align 4, !tbaa !8
  %124 = sext i32 %123 to i64
  %125 = getelementptr inbounds i32, ptr %122, i64 %124
  store i32 %118, ptr %125, align 4, !tbaa !8
  br label %126

126:                                              ; preds = %101
  %127 = load i32, ptr %12, align 4, !tbaa !8
  %128 = add nsw i32 %127, 1
  store i32 %128, ptr %12, align 4, !tbaa !8
  br label %96, !llvm.loop !13

129:                                              ; preds = %100
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #8
  store i32 0, ptr %13, align 4, !tbaa !8
  br label %130

130:                                              ; preds = %152, %129
  %131 = load i32, ptr %13, align 4, !tbaa !8
  %132 = load i32, ptr %3, align 4, !tbaa !8
  %133 = icmp slt i32 %131, %132
  br i1 %133, label %135, label %134

134:                                              ; preds = %130
  store i32 13, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #8
  br label %155

135:                                              ; preds = %130
  %136 = load i32, ptr %13, align 4, !tbaa !8
  %137 = sext i32 %136 to i64
  %138 = getelementptr inbounds i32, ptr %43, i64 %137
  %139 = load i32, ptr %138, align 4, !tbaa !8
  %140 = load i32, ptr %10, align 4, !tbaa !8
  %141 = icmp eq i32 %139, %140
  br i1 %141, label %142, label %151

142:                                              ; preds = %135
  %143 = load i32, ptr %10, align 4, !tbaa !8
  %144 = sext i32 %143 to i64
  %145 = getelementptr inbounds [200 x %"class.std::vector"], ptr %8, i64 0, i64 %144
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %145, ptr noundef nonnull align 4 dereferenceable(4) %13)
          to label %146 unwind label %147

146:                                              ; preds = %142
  br label %151

147:                                              ; preds = %142
  %148 = landingpad { ptr, i32 }
          cleanup
  %149 = extractvalue { ptr, i32 } %148, 0
  store ptr %149, ptr %14, align 8
  %150 = extractvalue { ptr, i32 } %148, 1
  store i32 %150, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #8
  br label %186

151:                                              ; preds = %146, %135
  br label %152

152:                                              ; preds = %151
  %153 = load i32, ptr %13, align 4, !tbaa !8
  %154 = add nsw i32 %153, 1
  store i32 %154, ptr %13, align 4, !tbaa !8
  br label %130, !llvm.loop !14

155:                                              ; preds = %134
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #8
  %156 = load i32, ptr %3, align 4, !tbaa !8
  %157 = sub nsw i32 %156, 1
  store i32 %157, ptr %16, align 4, !tbaa !8
  br label %158

158:                                              ; preds = %179, %155
  %159 = load i32, ptr %16, align 4, !tbaa !8
  %160 = icmp sge i32 %159, 0
  br i1 %160, label %162, label %161

161:                                              ; preds = %158
  store i32 16, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #8
  br label %182

162:                                              ; preds = %158
  %163 = load i32, ptr %16, align 4, !tbaa !8
  %164 = sext i32 %163 to i64
  %165 = getelementptr inbounds i32, ptr %43, i64 %164
  %166 = load i32, ptr %165, align 4, !tbaa !8
  %167 = load i32, ptr %10, align 4, !tbaa !8
  %168 = icmp eq i32 %166, %167
  br i1 %168, label %169, label %178

169:                                              ; preds = %162
  %170 = load i32, ptr %10, align 4, !tbaa !8
  %171 = sext i32 %170 to i64
  %172 = getelementptr inbounds [200 x %"class.std::vector"], ptr %9, i64 0, i64 %171
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %172, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %173 unwind label %174

173:                                              ; preds = %169
  br label %178

174:                                              ; preds = %169
  %175 = landingpad { ptr, i32 }
          cleanup
  %176 = extractvalue { ptr, i32 } %175, 0
  store ptr %176, ptr %14, align 8
  %177 = extractvalue { ptr, i32 } %175, 1
  store i32 %177, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #8
  br label %186

178:                                              ; preds = %173, %162
  br label %179

179:                                              ; preds = %178
  %180 = load i32, ptr %16, align 4, !tbaa !8
  %181 = add nsw i32 %180, -1
  store i32 %181, ptr %16, align 4, !tbaa !8
  br label %158, !llvm.loop !15

182:                                              ; preds = %161
  br label %183

183:                                              ; preds = %182
  %184 = load i32, ptr %10, align 4, !tbaa !8
  %185 = add nsw i32 %184, 1
  store i32 %185, ptr %10, align 4, !tbaa !8
  br label %81, !llvm.loop !16

186:                                              ; preds = %174, %147
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #8
  br label %326

187:                                              ; preds = %84
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #8
  store i32 0, ptr %17, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #8
  store i32 0, ptr %18, align 4, !tbaa !8
  br label %188

188:                                              ; preds = %204, %187
  %189 = load i32, ptr %18, align 4, !tbaa !8
  %190 = icmp slt i32 %189, 200
  br i1 %190, label %192, label %191

191:                                              ; preds = %188
  store i32 19, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #8
  br label %211

192:                                              ; preds = %188
  %193 = load i32, ptr %18, align 4, !tbaa !8
  %194 = sext i32 %193 to i64
  %195 = mul nsw i64 %194, %64
  %196 = getelementptr inbounds i32, ptr %66, i64 %195
  %197 = load i32, ptr %3, align 4, !tbaa !8
  %198 = sub nsw i32 %197, 1
  %199 = sext i32 %198 to i64
  %200 = getelementptr inbounds i32, ptr %196, i64 %199
  %201 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %17, ptr noundef nonnull align 4 dereferenceable(4) %200)
          to label %202 unwind label %207

202:                                              ; preds = %192
  %203 = load i32, ptr %201, align 4, !tbaa !8
  store i32 %203, ptr %17, align 4, !tbaa !8
  br label %204

204:                                              ; preds = %202
  %205 = load i32, ptr %18, align 4, !tbaa !8
  %206 = add nsw i32 %205, 1
  store i32 %206, ptr %18, align 4, !tbaa !8
  br label %188, !llvm.loop !17

207:                                              ; preds = %192
  %208 = landingpad { ptr, i32 }
          cleanup
  %209 = extractvalue { ptr, i32 } %208, 0
  store ptr %209, ptr %14, align 8
  %210 = extractvalue { ptr, i32 } %208, 1
  store i32 %210, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #8
  br label %325

211:                                              ; preds = %191
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #8
  store i32 0, ptr %19, align 4, !tbaa !8
  br label %212

212:                                              ; preds = %297, %211
  %213 = load i32, ptr %19, align 4, !tbaa !8
  %214 = icmp slt i32 %213, 200
  br i1 %214, label %216, label %215

215:                                              ; preds = %212
  store i32 22, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #8
  br label %300

216:                                              ; preds = %212
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #8
  store i32 0, ptr %20, align 4, !tbaa !8
  br label %217

217:                                              ; preds = %288, %216
  %218 = load i32, ptr %20, align 4, !tbaa !8
  %219 = load i32, ptr %19, align 4, !tbaa !8
  %220 = sext i32 %219 to i64
  %221 = mul nsw i64 %220, %64
  %222 = getelementptr inbounds i32, ptr %66, i64 %221
  %223 = load i32, ptr %3, align 4, !tbaa !8
  %224 = sub nsw i32 %223, 1
  %225 = sext i32 %224 to i64
  %226 = getelementptr inbounds i32, ptr %222, i64 %225
  %227 = load i32, ptr %226, align 4, !tbaa !8
  %228 = sdiv i32 %227, 2
  %229 = icmp slt i32 %218, %228
  br i1 %229, label %231, label %230

230:                                              ; preds = %217
  store i32 25, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #8
  br label %296

231:                                              ; preds = %217
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #8
  %232 = load i32, ptr %19, align 4, !tbaa !8
  %233 = sext i32 %232 to i64
  %234 = getelementptr inbounds [200 x %"class.std::vector"], ptr %8, i64 0, i64 %233
  %235 = load i32, ptr %20, align 4, !tbaa !8
  %236 = sext i32 %235 to i64
  %237 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %234, i64 noundef %236) #8
  %238 = load i32, ptr %237, align 4, !tbaa !8
  store i32 %238, ptr %21, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #8
  %239 = load i32, ptr %19, align 4, !tbaa !8
  %240 = sext i32 %239 to i64
  %241 = getelementptr inbounds [200 x %"class.std::vector"], ptr %9, i64 0, i64 %240
  %242 = load i32, ptr %20, align 4, !tbaa !8
  %243 = sext i32 %242 to i64
  %244 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %241, i64 noundef %243) #8
  %245 = load i32, ptr %244, align 4, !tbaa !8
  store i32 %245, ptr %22, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #8
  store i32 0, ptr %23, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #8
  store i32 0, ptr %24, align 4, !tbaa !8
  br label %246

246:                                              ; preds = %272, %231
  %247 = load i32, ptr %24, align 4, !tbaa !8
  %248 = icmp slt i32 %247, 200
  br i1 %248, label %250, label %249

249:                                              ; preds = %246
  store i32 28, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #8
  br label %279

250:                                              ; preds = %246
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #8
  %251 = load i32, ptr %24, align 4, !tbaa !8
  %252 = sext i32 %251 to i64
  %253 = mul nsw i64 %252, %64
  %254 = getelementptr inbounds i32, ptr %66, i64 %253
  %255 = load i32, ptr %22, align 4, !tbaa !8
  %256 = sub nsw i32 %255, 1
  %257 = sext i32 %256 to i64
  %258 = getelementptr inbounds i32, ptr %254, i64 %257
  %259 = load i32, ptr %258, align 4, !tbaa !8
  %260 = load i32, ptr %24, align 4, !tbaa !8
  %261 = sext i32 %260 to i64
  %262 = mul nsw i64 %261, %64
  %263 = getelementptr inbounds i32, ptr %66, i64 %262
  %264 = load i32, ptr %21, align 4, !tbaa !8
  %265 = sext i32 %264 to i64
  %266 = getelementptr inbounds i32, ptr %263, i64 %265
  %267 = load i32, ptr %266, align 4, !tbaa !8
  %268 = sub nsw i32 %259, %267
  store i32 %268, ptr %25, align 4, !tbaa !8
  %269 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %23, ptr noundef nonnull align 4 dereferenceable(4) %25)
          to label %270 unwind label %275

270:                                              ; preds = %250
  %271 = load i32, ptr %269, align 4, !tbaa !8
  store i32 %271, ptr %23, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #8
  br label %272

272:                                              ; preds = %270
  %273 = load i32, ptr %24, align 4, !tbaa !8
  %274 = add nsw i32 %273, 1
  store i32 %274, ptr %24, align 4, !tbaa !8
  br label %246, !llvm.loop !18

275:                                              ; preds = %250
  %276 = landingpad { ptr, i32 }
          cleanup
  %277 = extractvalue { ptr, i32 } %276, 0
  store ptr %277, ptr %14, align 8
  %278 = extractvalue { ptr, i32 } %276, 1
  store i32 %278, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #8
  br label %295

279:                                              ; preds = %249
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #8
  %280 = load i32, ptr %20, align 4, !tbaa !8
  %281 = add nsw i32 %280, 1
  %282 = mul nsw i32 2, %281
  %283 = load i32, ptr %23, align 4, !tbaa !8
  %284 = add nsw i32 %282, %283
  store i32 %284, ptr %26, align 4, !tbaa !8
  %285 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %17, ptr noundef nonnull align 4 dereferenceable(4) %26)
          to label %286 unwind label %291

286:                                              ; preds = %279
  %287 = load i32, ptr %285, align 4, !tbaa !8
  store i32 %287, ptr %17, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #8
  br label %288

288:                                              ; preds = %286
  %289 = load i32, ptr %20, align 4, !tbaa !8
  %290 = add nsw i32 %289, 1
  store i32 %290, ptr %20, align 4, !tbaa !8
  br label %217, !llvm.loop !19

291:                                              ; preds = %279
  %292 = landingpad { ptr, i32 }
          cleanup
  %293 = extractvalue { ptr, i32 } %292, 0
  store ptr %293, ptr %14, align 8
  %294 = extractvalue { ptr, i32 } %292, 1
  store i32 %294, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #8
  br label %295

295:                                              ; preds = %291, %275
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #8
  br label %325

296:                                              ; preds = %230
  br label %297

297:                                              ; preds = %296
  %298 = load i32, ptr %19, align 4, !tbaa !8
  %299 = add nsw i32 %298, 1
  store i32 %299, ptr %19, align 4, !tbaa !8
  br label %212, !llvm.loop !20

300:                                              ; preds = %215
  %301 = load i32, ptr %17, align 4, !tbaa !8
  %302 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %301)
          to label %303 unwind label %321

303:                                              ; preds = %300
  %304 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %302, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %305 unwind label %321

305:                                              ; preds = %303
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #8
  %306 = getelementptr inbounds [200 x %"class.std::vector"], ptr %9, i32 0, i32 0
  %307 = getelementptr inbounds %"class.std::vector", ptr %306, i64 200
  br label %308

308:                                              ; preds = %308, %305
  %309 = phi ptr [ %307, %305 ], [ %310, %308 ]
  %310 = getelementptr inbounds %"class.std::vector", ptr %309, i64 -1
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %310) #8
  %311 = icmp eq ptr %310, %306
  br i1 %311, label %312, label %308

312:                                              ; preds = %308
  call void @llvm.lifetime.end.p0(i64 4800, ptr %9) #8
  %313 = getelementptr inbounds [200 x %"class.std::vector"], ptr %8, i32 0, i32 0
  %314 = getelementptr inbounds %"class.std::vector", ptr %313, i64 200
  br label %315

315:                                              ; preds = %315, %312
  %316 = phi ptr [ %314, %312 ], [ %317, %315 ]
  %317 = getelementptr inbounds %"class.std::vector", ptr %316, i64 -1
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %317) #8
  %318 = icmp eq ptr %317, %313
  br i1 %318, label %319, label %315

319:                                              ; preds = %315
  call void @llvm.lifetime.end.p0(i64 4800, ptr %8) #8
  %320 = load ptr, ptr %4, align 8
  call void @llvm.stackrestore.p0(ptr %320)
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #8
  br label %34, !llvm.loop !21

321:                                              ; preds = %303, %300
  %322 = landingpad { ptr, i32 }
          cleanup
  %323 = extractvalue { ptr, i32 } %322, 0
  store ptr %323, ptr %14, align 8
  %324 = extractvalue { ptr, i32 } %322, 1
  store i32 %324, ptr %15, align 4
  br label %325

325:                                              ; preds = %321, %295, %207
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #8
  br label %326

326:                                              ; preds = %325, %186
  %327 = getelementptr inbounds [200 x %"class.std::vector"], ptr %9, i32 0, i32 0
  %328 = getelementptr inbounds %"class.std::vector", ptr %327, i64 200
  br label %329

329:                                              ; preds = %329, %326
  %330 = phi ptr [ %328, %326 ], [ %331, %329 ]
  %331 = getelementptr inbounds %"class.std::vector", ptr %330, i64 -1
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %331) #8
  %332 = icmp eq ptr %331, %327
  br i1 %332, label %333, label %329

333:                                              ; preds = %329
  call void @llvm.lifetime.end.p0(i64 4800, ptr %9) #8
  %334 = getelementptr inbounds [200 x %"class.std::vector"], ptr %8, i32 0, i32 0
  %335 = getelementptr inbounds %"class.std::vector", ptr %334, i64 200
  br label %336

336:                                              ; preds = %336, %333
  %337 = phi ptr [ %335, %333 ], [ %338, %336 ]
  %338 = getelementptr inbounds %"class.std::vector", ptr %337, i64 -1
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %338) #8
  %339 = icmp eq ptr %338, %334
  br i1 %339, label %340, label %336

340:                                              ; preds = %336
  call void @llvm.lifetime.end.p0(i64 4800, ptr %8) #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 %343

341:                                              ; preds = %34
  store i32 0, ptr %1, align 4
  store i32 1, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #8
  %342 = load i32, ptr %1, align 4
  ret i32 %342

343:                                              ; preds = %340
  %344 = load ptr, ptr %14, align 8
  %345 = load i32, ptr %15, align 4
  %346 = insertvalue { ptr, i32 } poison, ptr %344, 0
  %347 = insertvalue { ptr, i32 } %346, i32 %345, 1
  resume { ptr, i32 } %347
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) #1

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) #2 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #4

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 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)) #5 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #6

; 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) #2 align 2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #1

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #7

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

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #4

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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress 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 #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { nocallback nofree nosync nounwind willreturn }
attributes #5 = { 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 #6 = { inlinehint 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 = { 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 #8 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"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 = distinct !{!14, !12}
!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}


; 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" }
%"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 }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca [200 x %"class.std::vector"], align 16
  %4 = alloca [200 x %"class.std::vector"], align 16
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = tail call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %12 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %13 = getelementptr i8, ptr %12, i64 -24
  %14 = load i64, ptr %13, align 8
  %15 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %14
  %16 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %15, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #8
  %17 = 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)
  %18 = load i32, ptr %1, align 4, !tbaa !8
  %19 = add nsw i32 %18, -1
  store i32 %19, ptr %1, align 4, !tbaa !8
  %.not103 = icmp eq i32 %18, 0
  br i1 %.not103, label %._crit_edge106, label %.lr.ph105

.lr.ph105:                                        ; preds = %0
  %20 = getelementptr inbounds i8, ptr %3, i64 4800
  %21 = getelementptr inbounds i8, ptr %4, i64 4800
  br label %22

22:                                               ; preds = %.lr.ph105, %171
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #8
  %23 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %24 = load i32, ptr %2, align 4, !tbaa !8
  %25 = zext i32 %24 to i64
  %26 = call ptr @llvm.stacksave.p0()
  %27 = alloca i32, i64 %25, align 16
  %28 = load i32, ptr %2, align 4, !tbaa !8
  %29 = icmp sgt i32 %28, 0
  br i1 %29, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %22
  %.lcssa = phi i32 [ %28, %22 ], [ %37, %.lr.ph ]
  %30 = zext i32 %.lcssa to i64
  %31 = mul nuw nsw i64 %30, 200
  %32 = alloca i32, i64 %31, align 16
  call void @llvm.lifetime.start.p0(i64 4800, ptr nonnull %3) #8
  br label %40

.lr.ph:                                           ; preds = %22, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %22 ]
  %33 = getelementptr inbounds i32, ptr %27, i64 %indvars.iv
  %34 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %33)
  %35 = load i32, ptr %33, align 4, !tbaa !8
  %36 = add nsw i32 %35, -1
  store i32 %36, ptr %33, align 4, !tbaa !8
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %37 = load i32, ptr %2, align 4, !tbaa !8
  %38 = sext i32 %37 to i64
  %39 = icmp slt i64 %indvars.iv.next, %38
  br i1 %39, label %.lr.ph, label %._crit_edge, !llvm.loop !11

40:                                               ; preds = %40, %._crit_edge
  %.idx = phi i64 [ 0, %._crit_edge ], [ %.add, %40 ]
  %.ptr = getelementptr inbounds i8, ptr %3, i64 %.idx
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %.ptr) #8
  %.add = add nuw nsw i64 %.idx, 24
  %41 = icmp eq i64 %.add, 4800
  br i1 %41, label %42, label %40

42:                                               ; preds = %40
  call void @llvm.lifetime.start.p0(i64 4800, ptr nonnull %4) #8
  br label %43

43:                                               ; preds = %43, %42
  %.idx61 = phi i64 [ 0, %42 ], [ %.add62, %43 ]
  %.ptr63 = getelementptr inbounds i8, ptr %4, i64 %.idx61
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %.ptr63) #8
  %.add62 = add nuw nsw i64 %.idx61, 24
  %44 = icmp eq i64 %.add62, 4800
  br i1 %44, label %.preheader69.preheader, label %43

.preheader69.preheader:                           ; preds = %43
  %45 = shl nuw nsw i64 %30, 2
  br label %.preheader69

46:                                               ; preds = %._crit_edge92
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %7) #8
  store i32 0, ptr %7, align 4, !tbaa !8
  br label %109

.preheader69:                                     ; preds = %.preheader69.preheader, %._crit_edge92
  %indvars.iv113 = phi i64 [ %indvars.iv.next114, %._crit_edge92 ], [ 0, %.preheader69.preheader ]
  %47 = load i32, ptr %27, align 16, !tbaa !8
  %48 = zext i32 %47 to i64
  %49 = icmp eq i64 %indvars.iv113, %48
  %50 = zext i1 %49 to i32
  %51 = mul nuw nsw i64 %indvars.iv113, %30
  %52 = getelementptr inbounds i32, ptr %32, i64 %51
  store i32 %50, ptr %52, align 4, !tbaa !8
  %53 = load i32, ptr %2, align 4, !tbaa !8
  %54 = icmp sgt i32 %53, 1
  br i1 %54, label %.lr.ph81.preheader, label %._crit_edge82

.lr.ph81.preheader:                               ; preds = %.preheader69
  %55 = mul i64 %45, %indvars.iv113
  %scevgep = getelementptr i8, ptr %32, i64 %55
  %wide.trip.count = zext nneg i32 %53 to i64
  %load_initial = load i32, ptr %scevgep, align 4
  %56 = add nsw i64 %wide.trip.count, -1
  %xtraiter = and i64 %56, 1
  %57 = icmp eq i32 %53, 2
  br i1 %57, label %._crit_edge82.loopexit.unr-lcssa, label %.lr.ph81.preheader.new

.lr.ph81.preheader.new:                           ; preds = %.lr.ph81.preheader
  %unroll_iter = and i64 %56, -2
  br label %.lr.ph81

._crit_edge82.loopexit.unr-lcssa:                 ; preds = %.lr.ph81, %.lr.ph81.preheader
  %store_forwarded.unr = phi i32 [ %load_initial, %.lr.ph81.preheader ], [ %80, %.lr.ph81 ]
  %indvars.iv110.unr = phi i64 [ 1, %.lr.ph81.preheader ], [ %indvars.iv.next111.1, %.lr.ph81 ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %._crit_edge82, label %.lr.ph81.epil

.lr.ph81.epil:                                    ; preds = %._crit_edge82.loopexit.unr-lcssa
  %58 = getelementptr i32, ptr %52, i64 %indvars.iv110.unr
  %59 = getelementptr inbounds i32, ptr %27, i64 %indvars.iv110.unr
  %60 = load i32, ptr %59, align 4, !tbaa !8
  %61 = zext i32 %60 to i64
  %62 = icmp eq i64 %indvars.iv113, %61
  %63 = zext i1 %62 to i32
  %64 = add nsw i32 %store_forwarded.unr, %63
  store i32 %64, ptr %58, align 4, !tbaa !8
  br label %._crit_edge82

._crit_edge82:                                    ; preds = %.lr.ph81.epil, %._crit_edge82.loopexit.unr-lcssa, %.preheader69
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #8
  store i32 0, ptr %5, align 4, !tbaa !8
  %65 = icmp sgt i32 %53, 0
  br i1 %65, label %.lr.ph85, label %._crit_edge86.thread

._crit_edge86.thread:                             ; preds = %._crit_edge82
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #8
  br label %._crit_edge92

.lr.ph85:                                         ; preds = %._crit_edge82
  %66 = getelementptr inbounds [200 x %"class.std::vector"], ptr %3, i64 0, i64 %indvars.iv113
  br label %83

.lr.ph81:                                         ; preds = %.lr.ph81, %.lr.ph81.preheader.new
  %store_forwarded = phi i32 [ %load_initial, %.lr.ph81.preheader.new ], [ %80, %.lr.ph81 ]
  %indvars.iv110 = phi i64 [ 1, %.lr.ph81.preheader.new ], [ %indvars.iv.next111.1, %.lr.ph81 ]
  %niter = phi i64 [ 0, %.lr.ph81.preheader.new ], [ %niter.next.1, %.lr.ph81 ]
  %67 = getelementptr i32, ptr %52, i64 %indvars.iv110
  %68 = getelementptr inbounds i32, ptr %27, i64 %indvars.iv110
  %69 = load i32, ptr %68, align 4, !tbaa !8
  %70 = zext i32 %69 to i64
  %71 = icmp eq i64 %indvars.iv113, %70
  %72 = zext i1 %71 to i32
  %73 = add nsw i32 %store_forwarded, %72
  store i32 %73, ptr %67, align 4, !tbaa !8
  %indvars.iv.next111 = add nuw nsw i64 %indvars.iv110, 1
  %74 = getelementptr i32, ptr %52, i64 %indvars.iv.next111
  %75 = getelementptr inbounds i32, ptr %27, i64 %indvars.iv.next111
  %76 = load i32, ptr %75, align 4, !tbaa !8
  %77 = zext i32 %76 to i64
  %78 = icmp eq i64 %indvars.iv113, %77
  %79 = zext i1 %78 to i32
  %80 = add nsw i32 %73, %79
  store i32 %80, ptr %74, align 4, !tbaa !8
  %indvars.iv.next111.1 = add nuw nsw i64 %indvars.iv110, 2
  %niter.next.1 = add i64 %niter, 2
  %niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
  br i1 %niter.ncmp.1, label %._crit_edge82.loopexit.unr-lcssa, label %.lr.ph81, !llvm.loop !13

._crit_edge86:                                    ; preds = %93
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #8
  %storemerge6588 = add nsw i32 %94, -1
  store i32 %storemerge6588, ptr %6, align 4, !tbaa !8
  %81 = icmp sgt i32 %94, 0
  br i1 %81, label %.lr.ph91, label %._crit_edge92

.lr.ph91:                                         ; preds = %._crit_edge86
  %82 = getelementptr inbounds [200 x %"class.std::vector"], ptr %4, i64 0, i64 %indvars.iv113
  br label %98

83:                                               ; preds = %.lr.ph85, %93
  %84 = phi i32 [ %53, %.lr.ph85 ], [ %94, %93 ]
  %storemerge83 = phi i32 [ 0, %.lr.ph85 ], [ %96, %93 ]
  %85 = sext i32 %storemerge83 to i64
  %86 = getelementptr inbounds i32, ptr %27, i64 %85
  %87 = load i32, ptr %86, align 4, !tbaa !8
  %88 = zext i32 %87 to i64
  %89 = icmp eq i64 %indvars.iv113, %88
  br i1 %89, label %90, label %93

90:                                               ; preds = %83
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %66, ptr noundef nonnull align 4 dereferenceable(4) %5)
          to label %._crit_edge132 unwind label %91

._crit_edge132:                                   ; preds = %90
  %.pre = load i32, ptr %5, align 4, !tbaa !8
  %.pre133 = load i32, ptr %2, align 4, !tbaa !8
  br label %93

91:                                               ; preds = %90
  %92 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #8
  br label %176

93:                                               ; preds = %._crit_edge132, %83
  %94 = phi i32 [ %.pre133, %._crit_edge132 ], [ %84, %83 ]
  %95 = phi i32 [ %.pre, %._crit_edge132 ], [ %storemerge83, %83 ]
  %96 = add nsw i32 %95, 1
  store i32 %96, ptr %5, align 4, !tbaa !8
  %97 = icmp slt i32 %96, %94
  br i1 %97, label %83, label %._crit_edge86, !llvm.loop !14

._crit_edge92:                                    ; preds = %107, %._crit_edge86.thread, %._crit_edge86
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #8
  %indvars.iv.next114 = add nuw nsw i64 %indvars.iv113, 1
  %exitcond116.not = icmp eq i64 %indvars.iv.next114, 200
  br i1 %exitcond116.not, label %46, label %.preheader69, !llvm.loop !15

98:                                               ; preds = %.lr.ph91, %107
  %storemerge6589 = phi i32 [ %storemerge6588, %.lr.ph91 ], [ %storemerge65, %107 ]
  %99 = zext nneg i32 %storemerge6589 to i64
  %100 = getelementptr inbounds i32, ptr %27, i64 %99
  %101 = load i32, ptr %100, align 4, !tbaa !8
  %102 = zext i32 %101 to i64
  %103 = icmp eq i64 %indvars.iv113, %102
  br i1 %103, label %104, label %107

104:                                              ; preds = %98
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %82, ptr noundef nonnull align 4 dereferenceable(4) %6)
          to label %._crit_edge134 unwind label %105

._crit_edge134:                                   ; preds = %104
  %storemerge65.in.pr.pre = load i32, ptr %6, align 4, !tbaa !8
  br label %107

105:                                              ; preds = %104
  %106 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #8
  br label %176

107:                                              ; preds = %._crit_edge134, %98
  %storemerge65.in.pr = phi i32 [ %storemerge65.in.pr.pre, %._crit_edge134 ], [ %storemerge6589, %98 ]
  %storemerge65 = add nsw i32 %storemerge65.in.pr, -1
  store i32 %storemerge65, ptr %6, align 4, !tbaa !8
  %108 = icmp sgt i32 %storemerge65.in.pr, 0
  br i1 %108, label %98, label %._crit_edge92, !llvm.loop !16

.preheader68:                                     ; preds = %109
  %invariant.gep100 = getelementptr i8, ptr %32, i64 -4
  %.pre136 = load i32, ptr %2, align 4, !tbaa !8
  br label %.preheader

109:                                              ; preds = %46, %109
  %indvars.iv117 = phi i64 [ 0, %46 ], [ %indvars.iv.next118, %109 ]
  %110 = mul nuw nsw i64 %indvars.iv117, %30
  %111 = getelementptr inbounds i32, ptr %32, i64 %110
  %112 = load i32, ptr %2, align 4, !tbaa !8
  %113 = sext i32 %112 to i64
  %114 = getelementptr i32, ptr %111, i64 %113
  %115 = getelementptr i8, ptr %114, i64 -4
  %116 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %7, ptr noundef nonnull align 4 dereferenceable(4) %115)
  %117 = load i32, ptr %116, align 4, !tbaa !8
  store i32 %117, ptr %7, align 4, !tbaa !8
  %indvars.iv.next118 = add nuw nsw i64 %indvars.iv117, 1
  %exitcond120.not = icmp eq i64 %indvars.iv.next118, 200
  br i1 %exitcond120.not, label %.preheader68, label %109, !llvm.loop !17

.preheader:                                       ; preds = %.preheader68, %._crit_edge99
  %118 = phi i32 [ %117, %.preheader68 ], [ %128, %._crit_edge99 ]
  %119 = phi i32 [ %.pre136, %.preheader68 ], [ %129, %._crit_edge99 ]
  %indvars.iv128 = phi i64 [ 0, %.preheader68 ], [ %indvars.iv.next129, %._crit_edge99 ]
  %120 = mul nuw nsw i64 %indvars.iv128, %30
  %gep101 = getelementptr i32, ptr %invariant.gep100, i64 %120
  %121 = sext i32 %119 to i64
  %gep96 = getelementptr i32, ptr %gep101, i64 %121
  %122 = load i32, ptr %gep96, align 4, !tbaa !8
  %123 = icmp sgt i32 %122, 1
  br i1 %123, label %.lr.ph98, label %._crit_edge99

.lr.ph98:                                         ; preds = %.preheader
  %124 = getelementptr inbounds [200 x %"class.std::vector"], ptr %3, i64 0, i64 %indvars.iv128
  %125 = getelementptr inbounds [200 x %"class.std::vector"], ptr %4, i64 0, i64 %indvars.iv128
  br label %130

126:                                              ; preds = %._crit_edge99
  %127 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %128)
          to label %159 unwind label %174

._crit_edge99:                                    ; preds = %137, %.preheader
  %128 = phi i32 [ %118, %.preheader ], [ %141, %137 ]
  %129 = phi i32 [ %119, %.preheader ], [ %142, %137 ]
  %indvars.iv.next129 = add nuw nsw i64 %indvars.iv128, 1
  %exitcond131.not = icmp eq i64 %indvars.iv.next129, 200
  br i1 %exitcond131.not, label %126, label %.preheader, !llvm.loop !18

130:                                              ; preds = %.lr.ph98, %137
  %indvars.iv125 = phi i64 [ 0, %.lr.ph98 ], [ %indvars.iv.next126, %137 ]
  %131 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %124, i64 noundef %indvars.iv125) #8
  %132 = load i32, ptr %131, align 4, !tbaa !8
  %133 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %125, i64 noundef %indvars.iv125) #8
  %134 = load i32, ptr %133, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %8) #8
  store i32 0, ptr %8, align 4, !tbaa !8
  %135 = sext i32 %134 to i64
  %136 = sext i32 %132 to i64
  br label %148

137:                                              ; preds = %148
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %10) #8
  %indvars.iv.next126 = add nuw nsw i64 %indvars.iv125, 1
  %indvars.iv.next126.tr = trunc i64 %indvars.iv.next126 to i32
  %138 = shl i32 %indvars.iv.next126.tr, 1
  %139 = add nsw i32 %158, %138
  store i32 %139, ptr %10, align 4, !tbaa !8
  %140 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %7, ptr noundef nonnull align 4 dereferenceable(4) %10)
  %141 = load i32, ptr %140, align 4, !tbaa !8
  store i32 %141, ptr %7, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %8) #8
  %142 = load i32, ptr %2, align 4, !tbaa !8
  %143 = sext i32 %142 to i64
  %gep = getelementptr i32, ptr %gep101, i64 %143
  %144 = load i32, ptr %gep, align 4, !tbaa !8
  %145 = sdiv i32 %144, 2
  %146 = sext i32 %145 to i64
  %147 = icmp slt i64 %indvars.iv.next126, %146
  br i1 %147, label %130, label %._crit_edge99, !llvm.loop !19

148:                                              ; preds = %130, %148
  %indvars.iv121 = phi i64 [ 0, %130 ], [ %indvars.iv.next122, %148 ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #8
  %149 = mul nuw nsw i64 %indvars.iv121, %30
  %150 = getelementptr inbounds i32, ptr %32, i64 %149
  %151 = getelementptr i32, ptr %150, i64 %135
  %152 = getelementptr i8, ptr %151, i64 -4
  %153 = load i32, ptr %152, align 4, !tbaa !8
  %154 = getelementptr inbounds i32, ptr %150, i64 %136
  %155 = load i32, ptr %154, align 4, !tbaa !8
  %156 = sub nsw i32 %153, %155
  store i32 %156, ptr %9, align 4, !tbaa !8
  %157 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %8, ptr noundef nonnull align 4 dereferenceable(4) %9)
  %158 = load i32, ptr %157, align 4, !tbaa !8
  store i32 %158, ptr %8, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #8
  %indvars.iv.next122 = add nuw nsw i64 %indvars.iv121, 1
  %exitcond124.not = icmp eq i64 %indvars.iv.next122, 200
  br i1 %exitcond124.not, label %137, label %148, !llvm.loop !20

159:                                              ; preds = %126
  %160 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %127, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %161 unwind label %174

161:                                              ; preds = %159
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #8
  br label %162

162:                                              ; preds = %162, %161
  %163 = phi ptr [ %21, %161 ], [ %164, %162 ]
  %164 = getelementptr inbounds i8, ptr %163, i64 -24
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %164) #8
  %165 = icmp eq ptr %164, %4
  br i1 %165, label %166, label %162

166:                                              ; preds = %162
  call void @llvm.lifetime.end.p0(i64 4800, ptr nonnull %4) #8
  br label %167

167:                                              ; preds = %167, %166
  %168 = phi ptr [ %20, %166 ], [ %169, %167 ]
  %169 = getelementptr inbounds i8, ptr %168, i64 -24
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %169) #8
  %170 = icmp eq ptr %169, %3
  br i1 %170, label %171, label %167

171:                                              ; preds = %167
  call void @llvm.lifetime.end.p0(i64 4800, ptr nonnull %3) #8
  call void @llvm.stackrestore.p0(ptr %26)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #8
  %172 = load i32, ptr %1, align 4, !tbaa !8
  %173 = add nsw i32 %172, -1
  store i32 %173, ptr %1, align 4, !tbaa !8
  %.not = icmp eq i32 %172, 0
  br i1 %.not, label %._crit_edge106, label %22, !llvm.loop !21

174:                                              ; preds = %159, %126
  %175 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #8
  br label %176

176:                                              ; preds = %91, %105, %174
  %.pn.pn = phi { ptr, i32 } [ %175, %174 ], [ %92, %91 ], [ %106, %105 ]
  br label %177

177:                                              ; preds = %177, %176
  %178 = phi ptr [ %21, %176 ], [ %179, %177 ]
  %179 = getelementptr inbounds i8, ptr %178, i64 -24
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %179) #8
  %180 = icmp eq ptr %179, %4
  br i1 %180, label %181, label %177

181:                                              ; preds = %177
  call void @llvm.lifetime.end.p0(i64 4800, ptr nonnull %4) #8
  br label %182

182:                                              ; preds = %182, %181
  %183 = phi ptr [ %20, %181 ], [ %184, %182 ]
  %184 = getelementptr inbounds i8, ptr %183, i64 -24
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %184) #8
  %185 = icmp eq ptr %184, %3
  br i1 %185, label %186, label %182

186:                                              ; preds = %182
  call void @llvm.lifetime.end.p0(i64 4800, ptr nonnull %3) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #8
  resume { ptr, i32 } %.pn.pn

._crit_edge106:                                   ; preds = %171, %0
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #8
  ret i32 0
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

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 #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #4

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 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 #5 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #6

; 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 #2 align 2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #7

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

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #4

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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress 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 #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #5 = { 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 #6 = { inlinehint 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 = { 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 #8 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"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 = distinct !{!14, !12}
!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}


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