; LLVM IR from ardiloot/NonlinearTMM :: NonlinearTMM/src/eigen-3.4.0/bench (bench_gemm)

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

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.Eigen::Matrix" = type { %"class.Eigen::PlainObjectBase" }
%"class.Eigen::PlainObjectBase" = type { %"class.Eigen::DenseStorage" }
%"class.Eigen::DenseStorage" = type { ptr, i64, i64 }
%"class.Eigen::Product.7" = type { ptr, ptr }
%"class.Eigen::NoAlias" = type { ptr }
%"class.Eigen::CwiseBinaryOp" = type <{ ptr, ptr, [8 x i8] }>
%"class.Eigen::BenchTimer" = type { %"class.Eigen::Matrix.18", %"class.Eigen::Matrix.18", %"class.Eigen::Matrix.18", %"class.Eigen::Matrix.18", %"class.Eigen::Matrix.18" }
%"class.Eigen::Matrix.18" = type { %"class.Eigen::PlainObjectBase.19" }
%"class.Eigen::PlainObjectBase.19" = type { %"class.Eigen::DenseStorage.26" }
%"class.Eigen::DenseStorage.26" = type { %"struct.Eigen::internal::plain_array" }
%"struct.Eigen::internal::plain_array" = type { [2 x double] }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [21 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [67 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [27 x i8], align 1
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str.16 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [18 x i8], align 1

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

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZN5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7noaliasEv(ptr noundef nonnull align 1 dereferenceable(1)) #1 align 2

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

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca i64, align 8
  %7 = alloca i64, align 8
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i8, align 1
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca %"class.Eigen::Matrix", align 8
  %21 = alloca ptr, align 8
  %22 = alloca i32, align 4
  %23 = alloca %"class.Eigen::Matrix", align 8
  %24 = alloca %"class.Eigen::Matrix", align 8
  %25 = alloca %"class.Eigen::Matrix", align 8
  %26 = alloca i64, align 8
  %27 = alloca i64, align 8
  %28 = alloca i64, align 8
  %29 = alloca %"class.Eigen::Matrix", align 8
  %30 = alloca %"class.Eigen::Product.7", align 8
  %31 = alloca %"class.Eigen::NoAlias", align 8
  %32 = alloca float, align 4
  %33 = alloca %"class.Eigen::CwiseBinaryOp", align 8
  %34 = alloca %"class.Eigen::BenchTimer", align 16
  %35 = alloca i32, align 4
  %36 = alloca i32, align 4
  %37 = alloca %"class.Eigen::BenchTimer", align 16
  %38 = alloca i32, align 4
  %39 = alloca i32, align 4
  %40 = alloca %"class.Eigen::Product.7", align 8
  %41 = alloca %"class.Eigen::NoAlias", align 8
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #9
  %42 = call noundef i32 @_ZN5Eigen8internal16queryL1CacheSizeEv()
  %43 = sext i32 %42 to i64
  store i64 %43, ptr %6, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #9
  %44 = call noundef i32 @_ZN5Eigen8internal22queryTopLevelCacheSizeEv()
  %45 = sext i32 %44 to i64
  store i64 %45, ptr %7, align 8, !tbaa !11
  %46 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str)
  %47 = load i64, ptr %6, align 8, !tbaa !11
  %48 = icmp sgt i64 %47, 0
  br i1 %48, label %49, label %52

49:                                               ; preds = %2
  %50 = load i64, ptr %6, align 8, !tbaa !11
  %51 = sdiv i64 %50, 1024
  br label %53

52:                                               ; preds = %2
  br label %53

53:                                               ; preds = %52, %49
  %54 = phi i64 [ %51, %49 ], [ -1, %52 ]
  %55 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %46, i64 noundef %54)
  %56 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %55, ptr noundef @.str.4)
  %57 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.5)
  %58 = load i64, ptr %7, align 8, !tbaa !11
  %59 = icmp sgt i64 %58, 0
  br i1 %59, label %60, label %63

60:                                               ; preds = %53
  %61 = load i64, ptr %7, align 8, !tbaa !11
  %62 = sdiv i64 %61, 1024
  br label %64

63:                                               ; preds = %53
  br label %64

64:                                               ; preds = %63, %60
  %65 = phi i64 [ %62, %60 ], [ -1, %63 ]
  %66 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %57, i64 noundef %65)
  %67 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %66, ptr noundef @.str.4)
  %68 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.6)
  %69 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %68, i32 noundef 8)
  %70 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %69, ptr noundef @.str.7)
  %71 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %70, i32 noundef 4)
  %72 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %71, ptr noundef @.str.8)
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #9
  store i32 1, ptr %8, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #9
  store i32 2, ptr %9, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #9
  store i32 2048, ptr %10, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #9
  %73 = load i32, ptr %10, align 4, !tbaa !5
  store i32 %73, ptr %11, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #9
  %74 = load i32, ptr %10, align 4, !tbaa !5
  store i32 %74, ptr %12, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #9
  %75 = load i32, ptr %10, align 4, !tbaa !5
  store i32 %75, ptr %13, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #9
  store i32 -1, ptr %14, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #9
  %76 = load i64, ptr %7, align 8, !tbaa !11
  %77 = trunc i64 %76 to i32
  store i32 %77, ptr %15, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #9
  store i32 0, ptr %16, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #9
  store i8 0, ptr %17, align 1, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #9
  store i32 1, ptr %18, align 4, !tbaa !5
  br label %78

78:                                               ; preds = %240, %64
  %79 = load i32, ptr %18, align 4, !tbaa !5
  %80 = load i32, ptr %4, align 4, !tbaa !5
  %81 = icmp slt i32 %79, %80
  br i1 %81, label %83, label %82

82:                                               ; preds = %78
  store i32 2, ptr %19, align 4
  br label %241

83:                                               ; preds = %78
  %84 = load ptr, ptr %5, align 8, !tbaa !9
  %85 = load i32, ptr %18, align 4, !tbaa !5
  %86 = sext i32 %85 to i64
  %87 = getelementptr inbounds ptr, ptr %84, i64 %86
  %88 = load ptr, ptr %87, align 8, !tbaa !9
  %89 = getelementptr inbounds i8, ptr %88, i64 0
  %90 = load i8, ptr %89, align 1, !tbaa !15
  %91 = sext i8 %90 to i32
  %92 = icmp eq i32 %91, 45
  br i1 %92, label %93, label %239

93:                                               ; preds = %83
  %94 = load ptr, ptr %5, align 8, !tbaa !9
  %95 = load i32, ptr %18, align 4, !tbaa !5
  %96 = sext i32 %95 to i64
  %97 = getelementptr inbounds ptr, ptr %94, i64 %96
  %98 = load ptr, ptr %97, align 8, !tbaa !9
  %99 = getelementptr inbounds i8, ptr %98, i64 1
  %100 = load i8, ptr %99, align 1, !tbaa !15
  %101 = sext i8 %100 to i32
  %102 = icmp eq i32 %101, 115
  br i1 %102, label %103, label %139

103:                                              ; preds = %93
  %104 = load i32, ptr %18, align 4, !tbaa !5
  %105 = add nsw i32 %104, 1
  store i32 %105, ptr %18, align 4, !tbaa !5
  %106 = load ptr, ptr %5, align 8, !tbaa !9
  %107 = load i32, ptr %18, align 4, !tbaa !5
  %108 = add nsw i32 %107, 1
  store i32 %108, ptr %18, align 4, !tbaa !5
  %109 = sext i32 %107 to i64
  %110 = getelementptr inbounds ptr, ptr %106, i64 %109
  %111 = load ptr, ptr %110, align 8, !tbaa !9
  %112 = call i32 @atoi(ptr noundef %111) #10
  store i32 %112, ptr %10, align 4, !tbaa !5
  %113 = load i32, ptr %10, align 4, !tbaa !5
  store i32 %113, ptr %13, align 4, !tbaa !5
  store i32 %113, ptr %12, align 4, !tbaa !5
  store i32 %113, ptr %11, align 4, !tbaa !5
  %114 = load ptr, ptr %5, align 8, !tbaa !9
  %115 = load i32, ptr %18, align 4, !tbaa !5
  %116 = sext i32 %115 to i64
  %117 = getelementptr inbounds ptr, ptr %114, i64 %116
  %118 = load ptr, ptr %117, align 8, !tbaa !9
  %119 = getelementptr inbounds i8, ptr %118, i64 0
  %120 = load i8, ptr %119, align 1, !tbaa !15
  %121 = sext i8 %120 to i32
  %122 = icmp ne i32 %121, 45
  br i1 %122, label %123, label %138

123:                                              ; preds = %103
  %124 = load ptr, ptr %5, align 8, !tbaa !9
  %125 = load i32, ptr %18, align 4, !tbaa !5
  %126 = add nsw i32 %125, 1
  store i32 %126, ptr %18, align 4, !tbaa !5
  %127 = sext i32 %125 to i64
  %128 = getelementptr inbounds ptr, ptr %124, i64 %127
  %129 = load ptr, ptr %128, align 8, !tbaa !9
  %130 = call i32 @atoi(ptr noundef %129) #10
  store i32 %130, ptr %12, align 4, !tbaa !5
  %131 = load ptr, ptr %5, align 8, !tbaa !9
  %132 = load i32, ptr %18, align 4, !tbaa !5
  %133 = add nsw i32 %132, 1
  store i32 %133, ptr %18, align 4, !tbaa !5
  %134 = sext i32 %132 to i64
  %135 = getelementptr inbounds ptr, ptr %131, i64 %134
  %136 = load ptr, ptr %135, align 8, !tbaa !9
  %137 = call i32 @atoi(ptr noundef %136) #10
  store i32 %137, ptr %13, align 4, !tbaa !5
  br label %138

138:                                              ; preds = %123, %103
  br label %238

139:                                              ; preds = %93
  %140 = load ptr, ptr %5, align 8, !tbaa !9
  %141 = load i32, ptr %18, align 4, !tbaa !5
  %142 = sext i32 %141 to i64
  %143 = getelementptr inbounds ptr, ptr %140, i64 %142
  %144 = load ptr, ptr %143, align 8, !tbaa !9
  %145 = getelementptr inbounds i8, ptr %144, i64 1
  %146 = load i8, ptr %145, align 1, !tbaa !15
  %147 = sext i8 %146 to i32
  %148 = icmp eq i32 %147, 99
  br i1 %148, label %149, label %195

149:                                              ; preds = %139
  %150 = load i32, ptr %18, align 4, !tbaa !5
  %151 = add nsw i32 %150, 1
  store i32 %151, ptr %18, align 4, !tbaa !5
  %152 = load ptr, ptr %5, align 8, !tbaa !9
  %153 = load i32, ptr %18, align 4, !tbaa !5
  %154 = add nsw i32 %153, 1
  store i32 %154, ptr %18, align 4, !tbaa !5
  %155 = sext i32 %153 to i64
  %156 = getelementptr inbounds ptr, ptr %152, i64 %155
  %157 = load ptr, ptr %156, align 8, !tbaa !9
  %158 = call i32 @atoi(ptr noundef %157) #10
  store i32 %158, ptr %14, align 4, !tbaa !5
  %159 = load ptr, ptr %5, align 8, !tbaa !9
  %160 = load i32, ptr %18, align 4, !tbaa !5
  %161 = sext i32 %160 to i64
  %162 = getelementptr inbounds ptr, ptr %159, i64 %161
  %163 = load ptr, ptr %162, align 8, !tbaa !9
  %164 = getelementptr inbounds i8, ptr %163, i64 0
  %165 = load i8, ptr %164, align 1, !tbaa !15
  %166 = sext i8 %165 to i32
  %167 = icmp ne i32 %166, 45
  br i1 %167, label %168, label %194

168:                                              ; preds = %149
  %169 = load ptr, ptr %5, align 8, !tbaa !9
  %170 = load i32, ptr %18, align 4, !tbaa !5
  %171 = add nsw i32 %170, 1
  store i32 %171, ptr %18, align 4, !tbaa !5
  %172 = sext i32 %170 to i64
  %173 = getelementptr inbounds ptr, ptr %169, i64 %172
  %174 = load ptr, ptr %173, align 8, !tbaa !9
  %175 = call i32 @atoi(ptr noundef %174) #10
  store i32 %175, ptr %15, align 4, !tbaa !5
  %176 = load ptr, ptr %5, align 8, !tbaa !9
  %177 = load i32, ptr %18, align 4, !tbaa !5
  %178 = sext i32 %177 to i64
  %179 = getelementptr inbounds ptr, ptr %176, i64 %178
  %180 = load ptr, ptr %179, align 8, !tbaa !9
  %181 = getelementptr inbounds i8, ptr %180, i64 0
  %182 = load i8, ptr %181, align 1, !tbaa !15
  %183 = sext i8 %182 to i32
  %184 = icmp ne i32 %183, 45
  br i1 %184, label %185, label %193

185:                                              ; preds = %168
  %186 = load ptr, ptr %5, align 8, !tbaa !9
  %187 = load i32, ptr %18, align 4, !tbaa !5
  %188 = add nsw i32 %187, 1
  store i32 %188, ptr %18, align 4, !tbaa !5
  %189 = sext i32 %187 to i64
  %190 = getelementptr inbounds ptr, ptr %186, i64 %189
  %191 = load ptr, ptr %190, align 8, !tbaa !9
  %192 = call i32 @atoi(ptr noundef %191) #10
  store i32 %192, ptr %16, align 4, !tbaa !5
  br label %193

193:                                              ; preds = %185, %168
  br label %194

194:                                              ; preds = %193, %149
  br label %237

195:                                              ; preds = %139
  %196 = load ptr, ptr %5, align 8, !tbaa !9
  %197 = load i32, ptr %18, align 4, !tbaa !5
  %198 = sext i32 %197 to i64
  %199 = getelementptr inbounds ptr, ptr %196, i64 %198
  %200 = load ptr, ptr %199, align 8, !tbaa !9
  %201 = getelementptr inbounds i8, ptr %200, i64 1
  %202 = load i8, ptr %201, align 1, !tbaa !15
  %203 = sext i8 %202 to i32
  %204 = icmp eq i32 %203, 116
  br i1 %204, label %205, label %215

205:                                              ; preds = %195
  %206 = load ptr, ptr %5, align 8, !tbaa !9
  %207 = load i32, ptr %18, align 4, !tbaa !5
  %208 = add nsw i32 %207, 1
  store i32 %208, ptr %18, align 4, !tbaa !5
  %209 = sext i32 %208 to i64
  %210 = getelementptr inbounds ptr, ptr %206, i64 %209
  %211 = load ptr, ptr %210, align 8, !tbaa !9
  %212 = call i32 @atoi(ptr noundef %211) #10
  store i32 %212, ptr %9, align 4, !tbaa !5
  %213 = load i32, ptr %18, align 4, !tbaa !5
  %214 = add nsw i32 %213, 1
  store i32 %214, ptr %18, align 4, !tbaa !5
  br label %236

215:                                              ; preds = %195
  %216 = load ptr, ptr %5, align 8, !tbaa !9
  %217 = load i32, ptr %18, align 4, !tbaa !5
  %218 = sext i32 %217 to i64
  %219 = getelementptr inbounds ptr, ptr %216, i64 %218
  %220 = load ptr, ptr %219, align 8, !tbaa !9
  %221 = getelementptr inbounds i8, ptr %220, i64 1
  %222 = load i8, ptr %221, align 1, !tbaa !15
  %223 = sext i8 %222 to i32
  %224 = icmp eq i32 %223, 112
  br i1 %224, label %225, label %235

225:                                              ; preds = %215
  %226 = load i32, ptr %18, align 4, !tbaa !5
  %227 = add nsw i32 %226, 1
  store i32 %227, ptr %18, align 4, !tbaa !5
  %228 = load ptr, ptr %5, align 8, !tbaa !9
  %229 = load i32, ptr %18, align 4, !tbaa !5
  %230 = add nsw i32 %229, 1
  store i32 %230, ptr %18, align 4, !tbaa !5
  %231 = sext i32 %229 to i64
  %232 = getelementptr inbounds ptr, ptr %228, i64 %231
  %233 = load ptr, ptr %232, align 8, !tbaa !9
  %234 = call i32 @atoi(ptr noundef %233) #10
  store i32 %234, ptr %8, align 4, !tbaa !5
  br label %235

235:                                              ; preds = %225, %215
  br label %236

236:                                              ; preds = %235, %205
  br label %237

237:                                              ; preds = %236, %194
  br label %238

238:                                              ; preds = %237, %138
  br label %240

239:                                              ; preds = %83
  store i8 1, ptr %17, align 1, !tbaa !13
  store i32 2, ptr %19, align 4
  br label %241

240:                                              ; preds = %238
  br label %78, !llvm.loop !16

241:                                              ; preds = %239, %82
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #9
  br label %242

242:                                              ; preds = %241
  %243 = load i8, ptr %17, align 1, !tbaa !13, !range !18, !noundef !19
  %244 = trunc i8 %243 to i1
  br i1 %244, label %245, label %253

245:                                              ; preds = %242
  %246 = load ptr, ptr %5, align 8, !tbaa !9
  %247 = getelementptr inbounds ptr, ptr %246, i64 0
  %248 = load ptr, ptr %247, align 8, !tbaa !9
  %249 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef %248)
  %250 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %249, ptr noundef @.str.9)
  %251 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.10)
  %252 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.11)
  store i32 1, ptr %3, align 4
  store i32 1, ptr %19, align 4
  br label %714

253:                                              ; preds = %242
  %254 = load i32, ptr %14, align 4, !tbaa !5
  %255 = icmp sgt i32 %254, 0
  br i1 %255, label %256, label %263

256:                                              ; preds = %253
  %257 = load i32, ptr %14, align 4, !tbaa !5
  %258 = sext i32 %257 to i64
  %259 = load i32, ptr %15, align 4, !tbaa !5
  %260 = sext i32 %259 to i64
  %261 = load i32, ptr %16, align 4, !tbaa !5
  %262 = sext i32 %261 to i64
  call void @_ZN5Eigen16setCpuCacheSizesElll(i64 noundef %258, i64 noundef %260, i64 noundef %262)
  br label %263

263:                                              ; preds = %256, %253
  call void @llvm.lifetime.start.p0(i64 24, ptr %20) #9
  call void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %20, ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 4 dereferenceable(4) %13)
  %264 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE9setRandomEv(ptr noundef nonnull align 1 dereferenceable(1) %20)
          to label %265 unwind label %365

265:                                              ; preds = %263
  call void @llvm.lifetime.start.p0(i64 24, ptr %23) #9
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %23, ptr noundef nonnull align 4 dereferenceable(4) %13, ptr noundef nonnull align 4 dereferenceable(4) %12)
          to label %266 unwind label %369

266:                                              ; preds = %265
  %267 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE9setRandomEv(ptr noundef nonnull align 1 dereferenceable(1) %23)
          to label %268 unwind label %373

268:                                              ; preds = %266
  call void @llvm.lifetime.start.p0(i64 24, ptr %24) #9
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %24, ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 4 dereferenceable(4) %12)
          to label %269 unwind label %377

269:                                              ; preds = %268
  %270 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7setOnesEv(ptr noundef nonnull align 1 dereferenceable(1) %24)
          to label %271 unwind label %381

271:                                              ; preds = %269
  call void @llvm.lifetime.start.p0(i64 24, ptr %25) #9
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %25, ptr noundef nonnull align 8 dereferenceable(24) %24)
          to label %272 unwind label %385

272:                                              ; preds = %271
  %273 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.12)
          to label %274 unwind label %389

274:                                              ; preds = %272
  %275 = load i32, ptr %11, align 4, !tbaa !5
  %276 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %273, i32 noundef %275)
          to label %277 unwind label %389

277:                                              ; preds = %274
  %278 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %276, ptr noundef @.str.13)
          to label %279 unwind label %389

279:                                              ; preds = %277
  %280 = load i32, ptr %13, align 4, !tbaa !5
  %281 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %278, i32 noundef %280)
          to label %282 unwind label %389

282:                                              ; preds = %279
  %283 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %281, ptr noundef @.str.14)
          to label %284 unwind label %389

284:                                              ; preds = %282
  %285 = load i32, ptr %13, align 4, !tbaa !5
  %286 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %283, i32 noundef %285)
          to label %287 unwind label %389

287:                                              ; preds = %284
  %288 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %286, ptr noundef @.str.13)
          to label %289 unwind label %389

289:                                              ; preds = %287
  %290 = load i32, ptr %12, align 4, !tbaa !5
  %291 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %288, i32 noundef %290)
          to label %292 unwind label %389

292:                                              ; preds = %289
  %293 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %291, ptr noundef @.str.8)
          to label %294 unwind label %389

294:                                              ; preds = %292
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #9
  %295 = load i32, ptr %11, align 4, !tbaa !5
  %296 = sext i32 %295 to i64
  store i64 %296, ptr %26, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %27) #9
  %297 = load i32, ptr %12, align 4, !tbaa !5
  %298 = sext i32 %297 to i64
  store i64 %298, ptr %27, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #9
  %299 = load i32, ptr %13, align 4, !tbaa !5
  %300 = sext i32 %299 to i64
  store i64 %300, ptr %28, align 8, !tbaa !11
  invoke void @_ZN5Eigen8internal27computeProductBlockingSizesIfflEEvRT1_S3_S3_S2_(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull align 8 dereferenceable(8) %26, ptr noundef nonnull align 8 dereferenceable(8) %27, i64 noundef 1)
          to label %301 unwind label %393

301:                                              ; preds = %294
  %302 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.15)
          to label %303 unwind label %393

303:                                              ; preds = %301
  %304 = load i64, ptr %26, align 8, !tbaa !11
  %305 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %302, i64 noundef %304)
          to label %306 unwind label %393

306:                                              ; preds = %303
  %307 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %305, ptr noundef @.str.7)
          to label %308 unwind label %393

308:                                              ; preds = %306
  %309 = load i64, ptr %28, align 8, !tbaa !11
  %310 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %307, i64 noundef %309)
          to label %311 unwind label %393

311:                                              ; preds = %308
  %312 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %310, ptr noundef @.str.7)
          to label %313 unwind label %393

313:                                              ; preds = %311
  %314 = load i64, ptr %27, align 8, !tbaa !11
  %315 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %312, i64 noundef %314)
          to label %316 unwind label %393

316:                                              ; preds = %313
  %317 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %315, ptr noundef @.str.8)
          to label %318 unwind label %393

318:                                              ; preds = %316
  call void @llvm.lifetime.start.p0(i64 24, ptr %29) #9
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %29, ptr noundef nonnull align 8 dereferenceable(24) %24)
          to label %319 unwind label %397

319:                                              ; preds = %318
  %320 = load i32, ptr %11, align 4, !tbaa !5
  %321 = sitofp i32 %320 to double
  %322 = fmul double 1.000000e+00, %321
  %323 = load i32, ptr %12, align 4, !tbaa !5
  %324 = sitofp i32 %323 to double
  %325 = fmul double %322, %324
  %326 = load i32, ptr %13, align 4, !tbaa !5
  %327 = sitofp i32 %326 to double
  %328 = fmul double %325, %327
  %329 = fcmp olt double %328, 8.000000e+09
  br i1 %329, label %330, label %423

330:                                              ; preds = %319
  invoke void @_Z4gemmIN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEES2_S2_EvRKT_RKT0_RT1_(ptr noundef nonnull align 8 dereferenceable(24) %20, ptr noundef nonnull align 8 dereferenceable(24) %23, ptr noundef nonnull align 8 dereferenceable(24) %24)
          to label %331 unwind label %401

331:                                              ; preds = %330
  call void @llvm.lifetime.start.p0(i64 16, ptr %30) #9
  %332 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNK5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4castIfEENS3_7CastXprIT_E4TypeEv(ptr noundef nonnull align 1 dereferenceable(1) %20)
          to label %333 unwind label %405

333:                                              ; preds = %331
  %334 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNK5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4castIfEENS3_7CastXprIT_E4TypeEv(ptr noundef nonnull align 1 dereferenceable(1) %23)
          to label %335 unwind label %405

335:                                              ; preds = %333
  %336 = invoke { ptr, ptr } @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE11lazyProductIS2_EEKNS_7ProductIS2_T_Li1EEERKNS0_IS6_EE(ptr noundef nonnull align 1 dereferenceable(1) %332, ptr noundef nonnull align 1 dereferenceable(1) %334)
          to label %337 unwind label %405

337:                                              ; preds = %335
  %338 = getelementptr inbounds { ptr, ptr }, ptr %30, i32 0, i32 0
  %339 = extractvalue { ptr, ptr } %336, 0
  store ptr %339, ptr %338, align 8
  %340 = getelementptr inbounds { ptr, ptr }, ptr %30, i32 0, i32 1
  %341 = extractvalue { ptr, ptr } %336, 1
  store ptr %341, ptr %340, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #9
  %342 = invoke ptr @_ZN5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7noaliasEv(ptr noundef nonnull align 1 dereferenceable(1) %29)
          to label %343 unwind label %409

343:                                              ; preds = %337
  %344 = getelementptr inbounds %"class.Eigen::NoAlias", ptr %31, i32 0, i32 0
  store ptr %342, ptr %344, align 8
  %345 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen7NoAliasINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEENS_10MatrixBaseEEpLINS_7ProductIS2_S2_Li1EEEEERS2_RKNS3_IT_EE(ptr noundef nonnull align 8 dereferenceable(8) %31, ptr noundef nonnull align 1 dereferenceable(1) %30)
          to label %346 unwind label %409

346:                                              ; preds = %343
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %30) #9
  call void @llvm.lifetime.start.p0(i64 4, ptr %32) #9
  %347 = invoke noundef float @_ZN5Eigen9NumTraitsIfE15dummy_precisionEv()
          to label %348 unwind label %414

348:                                              ; preds = %346
  store float %347, ptr %32, align 4, !tbaa !20
  %349 = invoke noundef zeroext i1 @_ZNK5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE8isApproxIS2_EEbRKNS0_IT_EERKf(ptr noundef nonnull align 1 dereferenceable(1) %29, ptr noundef nonnull align 1 dereferenceable(1) %24, ptr noundef nonnull align 4 dereferenceable(4) %32)
          to label %350 unwind label %414

350:                                              ; preds = %348
  %351 = xor i1 %349, true
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #9
  br i1 %351, label %352, label %422

352:                                              ; preds = %350
  call void @llvm.lifetime.start.p0(i64 24, ptr %33) #9
  invoke void @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEEmiIS2_EEKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIfNS6_6traitsIT_E6ScalarEEEKS2_KS9_EERKNS0_IS9_EE(ptr dead_on_unwind writable sret(%"class.Eigen::CwiseBinaryOp") align 8 %33, ptr noundef nonnull align 1 dereferenceable(1) %29, ptr noundef nonnull align 1 dereferenceable(1) %24)
          to label %353 unwind label %418

353:                                              ; preds = %352
  %354 = invoke noundef float @_ZNK5Eigen10MatrixBaseINS_13CwiseBinaryOpINS_8internal20scalar_difference_opIffEEKNS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEES7_EEE4normEv(ptr noundef nonnull align 1 dereferenceable(1) %33)
          to label %355 unwind label %418

355:                                              ; preds = %353
  %356 = invoke noundef float @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4normEv(ptr noundef nonnull align 1 dereferenceable(1) %29)
          to label %357 unwind label %418

357:                                              ; preds = %355
  %358 = fdiv float %354, %356
  %359 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEf(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, float noundef %358)
          to label %360 unwind label %418

360:                                              ; preds = %357
  %361 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %359, ptr noundef @.str.8)
          to label %362 unwind label %418

362:                                              ; preds = %360
  call void @llvm.lifetime.end.p0(i64 24, ptr %33) #9
  %363 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.16)
          to label %364 unwind label %401

364:                                              ; preds = %362
  br label %422

365:                                              ; preds = %263
  %366 = landingpad { ptr, i32 }
          cleanup
  %367 = extractvalue { ptr, i32 } %366, 0
  store ptr %367, ptr %21, align 8
  %368 = extractvalue { ptr, i32 } %366, 1
  store i32 %368, ptr %22, align 4
  br label %713

369:                                              ; preds = %265
  %370 = landingpad { ptr, i32 }
          cleanup
  %371 = extractvalue { ptr, i32 } %370, 0
  store ptr %371, ptr %21, align 8
  %372 = extractvalue { ptr, i32 } %370, 1
  store i32 %372, ptr %22, align 4
  br label %712

373:                                              ; preds = %266
  %374 = landingpad { ptr, i32 }
          cleanup
  %375 = extractvalue { ptr, i32 } %374, 0
  store ptr %375, ptr %21, align 8
  %376 = extractvalue { ptr, i32 } %374, 1
  store i32 %376, ptr %22, align 4
  br label %711

377:                                              ; preds = %268
  %378 = landingpad { ptr, i32 }
          cleanup
  %379 = extractvalue { ptr, i32 } %378, 0
  store ptr %379, ptr %21, align 8
  %380 = extractvalue { ptr, i32 } %378, 1
  store i32 %380, ptr %22, align 4
  br label %710

381:                                              ; preds = %269
  %382 = landingpad { ptr, i32 }
          cleanup
  %383 = extractvalue { ptr, i32 } %382, 0
  store ptr %383, ptr %21, align 8
  %384 = extractvalue { ptr, i32 } %382, 1
  store i32 %384, ptr %22, align 4
  br label %709

385:                                              ; preds = %271
  %386 = landingpad { ptr, i32 }
          cleanup
  %387 = extractvalue { ptr, i32 } %386, 0
  store ptr %387, ptr %21, align 8
  %388 = extractvalue { ptr, i32 } %386, 1
  store i32 %388, ptr %22, align 4
  br label %708

389:                                              ; preds = %292, %289, %287, %284, %282, %279, %277, %274, %272
  %390 = landingpad { ptr, i32 }
          cleanup
  %391 = extractvalue { ptr, i32 } %390, 0
  store ptr %391, ptr %21, align 8
  %392 = extractvalue { ptr, i32 } %390, 1
  store i32 %392, ptr %22, align 4
  br label %707

393:                                              ; preds = %316, %313, %311, %308, %306, %303, %301, %294
  %394 = landingpad { ptr, i32 }
          cleanup
  %395 = extractvalue { ptr, i32 } %394, 0
  store ptr %395, ptr %21, align 8
  %396 = extractvalue { ptr, i32 } %394, 1
  store i32 %396, ptr %22, align 4
  br label %706

397:                                              ; preds = %318
  %398 = landingpad { ptr, i32 }
          cleanup
  %399 = extractvalue { ptr, i32 } %398, 0
  store ptr %399, ptr %21, align 8
  %400 = extractvalue { ptr, i32 } %398, 1
  store i32 %400, ptr %22, align 4
  br label %705

401:                                              ; preds = %431, %425, %423, %362, %330
  %402 = landingpad { ptr, i32 }
          cleanup
  %403 = extractvalue { ptr, i32 } %402, 0
  store ptr %403, ptr %21, align 8
  %404 = extractvalue { ptr, i32 } %402, 1
  store i32 %404, ptr %22, align 4
  br label %704

405:                                              ; preds = %335, %333, %331
  %406 = landingpad { ptr, i32 }
          cleanup
  %407 = extractvalue { ptr, i32 } %406, 0
  store ptr %407, ptr %21, align 8
  %408 = extractvalue { ptr, i32 } %406, 1
  store i32 %408, ptr %22, align 4
  br label %413

409:                                              ; preds = %343, %337
  %410 = landingpad { ptr, i32 }
          cleanup
  %411 = extractvalue { ptr, i32 } %410, 0
  store ptr %411, ptr %21, align 8
  %412 = extractvalue { ptr, i32 } %410, 1
  store i32 %412, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #9
  br label %413

413:                                              ; preds = %409, %405
  call void @llvm.lifetime.end.p0(i64 16, ptr %30) #9
  br label %704

414:                                              ; preds = %348, %346
  %415 = landingpad { ptr, i32 }
          cleanup
  %416 = extractvalue { ptr, i32 } %415, 0
  store ptr %416, ptr %21, align 8
  %417 = extractvalue { ptr, i32 } %415, 1
  store i32 %417, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #9
  br label %704

418:                                              ; preds = %360, %357, %355, %353, %352
  %419 = landingpad { ptr, i32 }
          cleanup
  %420 = extractvalue { ptr, i32 } %419, 0
  store ptr %420, ptr %21, align 8
  %421 = extractvalue { ptr, i32 } %419, 1
  store i32 %421, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 24, ptr %33) #9
  br label %704

422:                                              ; preds = %364, %350
  br label %423

423:                                              ; preds = %422, %319
  %424 = invoke noundef float @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4normEv(ptr noundef nonnull align 1 dereferenceable(1) %23)
          to label %425 unwind label %401

425:                                              ; preds = %423
  %426 = invoke noundef float @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4normEv(ptr noundef nonnull align 1 dereferenceable(1) %20)
          to label %427 unwind label %401

427:                                              ; preds = %425
  %428 = fadd float %424, %426
  %429 = fpext float %428 to double
  %430 = fcmp oeq double %429, 1.235540e+02
  br i1 %430, label %431, label %434

431:                                              ; preds = %427
  %432 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.8)
          to label %433 unwind label %401

433:                                              ; preds = %431
  br label %434

434:                                              ; preds = %433, %427
  call void @llvm.lifetime.start.p0(i64 80, ptr %34) #9
  invoke void @_ZN5Eigen10BenchTimerC2Ev(ptr noundef nonnull align 16 dereferenceable(80) %34)
          to label %435 unwind label %444

435:                                              ; preds = %434
  %436 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %24, ptr noundef nonnull align 8 dereferenceable(24) %25)
          to label %437 unwind label %448

437:                                              ; preds = %435
  invoke void @_ZN5Eigen10BenchTimer5resetEv(ptr noundef nonnull align 16 dereferenceable(80) %34)
          to label %438 unwind label %448

438:                                              ; preds = %437
  call void @llvm.lifetime.start.p0(i64 4, ptr %35) #9
  store i32 0, ptr %35, align 4, !tbaa !5
  br label %439

439:                                              ; preds = %475, %438
  %440 = load i32, ptr %35, align 4, !tbaa !5
  %441 = load i32, ptr %9, align 4, !tbaa !5
  %442 = icmp slt i32 %440, %441
  br i1 %442, label %452, label %443

443:                                              ; preds = %439
  store i32 4, ptr %19, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %35) #9
  br label %479

444:                                              ; preds = %434
  %445 = landingpad { ptr, i32 }
          cleanup
  %446 = extractvalue { ptr, i32 } %445, 0
  store ptr %446, ptr %21, align 8
  %447 = extractvalue { ptr, i32 } %445, 1
  store i32 %447, ptr %22, align 4
  br label %703

448:                                              ; preds = %551, %549, %547, %545, %541, %527, %525, %520, %518, %516, %514, %512, %510, %508, %504, %490, %488, %483, %481, %479, %437, %435
  %449 = landingpad { ptr, i32 }
          cleanup
  %450 = extractvalue { ptr, i32 } %449, 0
  store ptr %450, ptr %21, align 8
  %451 = extractvalue { ptr, i32 } %449, 1
  store i32 %451, ptr %22, align 4
  br label %702

452:                                              ; preds = %439
  invoke void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80) %34)
          to label %453 unwind label %459

453:                                              ; preds = %452
  call void @llvm.lifetime.start.p0(i64 4, ptr %36) #9
  store i32 0, ptr %36, align 4, !tbaa !5
  br label %454

454:                                              ; preds = %465, %453
  %455 = load i32, ptr %36, align 4, !tbaa !5
  %456 = load i32, ptr %8, align 4, !tbaa !5
  %457 = icmp slt i32 %455, %456
  br i1 %457, label %463, label %458

458:                                              ; preds = %454
  store i32 7, ptr %19, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #9
  br label %472

459:                                              ; preds = %473, %472, %452
  %460 = landingpad { ptr, i32 }
          cleanup
  %461 = extractvalue { ptr, i32 } %460, 0
  store ptr %461, ptr %21, align 8
  %462 = extractvalue { ptr, i32 } %460, 1
  store i32 %462, ptr %22, align 4
  br label %478

463:                                              ; preds = %454
  invoke void @_Z4gemmIN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEES2_S2_EvRKT_RKT0_RT1_(ptr noundef nonnull align 8 dereferenceable(24) %20, ptr noundef nonnull align 8 dereferenceable(24) %23, ptr noundef nonnull align 8 dereferenceable(24) %24)
          to label %464 unwind label %468

464:                                              ; preds = %463
  br label %465

465:                                              ; preds = %464
  %466 = load i32, ptr %36, align 4, !tbaa !5
  %467 = add nsw i32 %466, 1
  store i32 %467, ptr %36, align 4, !tbaa !5
  br label %454, !llvm.loop !22

468:                                              ; preds = %463
  %469 = landingpad { ptr, i32 }
          cleanup
  %470 = extractvalue { ptr, i32 } %469, 0
  store ptr %470, ptr %21, align 8
  %471 = extractvalue { ptr, i32 } %469, 1
  store i32 %471, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #9
  br label %478

472:                                              ; preds = %458
  invoke void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80) %34)
          to label %473 unwind label %459

473:                                              ; preds = %472
  invoke void @_ZL7clobberv()
          to label %474 unwind label %459

474:                                              ; preds = %473
  br label %475

475:                                              ; preds = %474
  %476 = load i32, ptr %35, align 4, !tbaa !5
  %477 = add nsw i32 %476, 1
  store i32 %477, ptr %35, align 4, !tbaa !5
  br label %439, !llvm.loop !23

478:                                              ; preds = %468, %459
  call void @llvm.lifetime.end.p0(i64 4, ptr %35) #9
  br label %702

479:                                              ; preds = %443
  %480 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.17)
          to label %481 unwind label %448

481:                                              ; preds = %479
  %482 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %34, i32 noundef 0)
          to label %483 unwind label %448

483:                                              ; preds = %481
  %484 = load i32, ptr %8, align 4, !tbaa !5
  %485 = sitofp i32 %484 to double
  %486 = fdiv double %482, %485
  %487 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %480, double noundef %486)
          to label %488 unwind label %448

488:                                              ; preds = %483
  %489 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %487, ptr noundef @.str.18)
          to label %490 unwind label %448

490:                                              ; preds = %488
  %491 = load i32, ptr %11, align 4, !tbaa !5
  %492 = sitofp i32 %491 to double
  %493 = load i32, ptr %12, align 4, !tbaa !5
  %494 = sitofp i32 %493 to double
  %495 = fmul double %492, %494
  %496 = load i32, ptr %13, align 4, !tbaa !5
  %497 = sitofp i32 %496 to double
  %498 = fmul double %495, %497
  %499 = load i32, ptr %8, align 4, !tbaa !5
  %500 = sitofp i32 %499 to double
  %501 = fmul double %498, %500
  %502 = fmul double %501, 2.000000e+00
  %503 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %34, i32 noundef 0)
          to label %504 unwind label %448

504:                                              ; preds = %490
  %505 = fdiv double %502, %503
  %506 = fmul double %505, 1.000000e-09
  %507 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %489, double noundef %506)
          to label %508 unwind label %448

508:                                              ; preds = %504
  %509 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %507, ptr noundef @.str.19)
          to label %510 unwind label %448

510:                                              ; preds = %508
  %511 = invoke noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80) %34, i32 noundef 0)
          to label %512 unwind label %448

512:                                              ; preds = %510
  %513 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %509, double noundef %511)
          to label %514 unwind label %448

514:                                              ; preds = %512
  %515 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %513, ptr noundef @.str.20)
          to label %516 unwind label %448

516:                                              ; preds = %514
  %517 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.21)
          to label %518 unwind label %448

518:                                              ; preds = %516
  %519 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %34, i32 noundef 1)
          to label %520 unwind label %448

520:                                              ; preds = %518
  %521 = load i32, ptr %8, align 4, !tbaa !5
  %522 = sitofp i32 %521 to double
  %523 = fdiv double %519, %522
  %524 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %517, double noundef %523)
          to label %525 unwind label %448

525:                                              ; preds = %520
  %526 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %524, ptr noundef @.str.18)
          to label %527 unwind label %448

527:                                              ; preds = %525
  %528 = load i32, ptr %11, align 4, !tbaa !5
  %529 = sitofp i32 %528 to double
  %530 = load i32, ptr %12, align 4, !tbaa !5
  %531 = sitofp i32 %530 to double
  %532 = fmul double %529, %531
  %533 = load i32, ptr %13, align 4, !tbaa !5
  %534 = sitofp i32 %533 to double
  %535 = fmul double %532, %534
  %536 = load i32, ptr %8, align 4, !tbaa !5
  %537 = sitofp i32 %536 to double
  %538 = fmul double %535, %537
  %539 = fmul double %538, 2.000000e+00
  %540 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %34, i32 noundef 1)
          to label %541 unwind label %448

541:                                              ; preds = %527
  %542 = fdiv double %539, %540
  %543 = fmul double %542, 1.000000e-09
  %544 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %526, double noundef %543)
          to label %545 unwind label %448

545:                                              ; preds = %541
  %546 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %544, ptr noundef @.str.19)
          to label %547 unwind label %448

547:                                              ; preds = %545
  %548 = invoke noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80) %34, i32 noundef 1)
          to label %549 unwind label %448

549:                                              ; preds = %547
  %550 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %546, double noundef %548)
          to label %551 unwind label %448

551:                                              ; preds = %549
  %552 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %550, ptr noundef @.str.20)
          to label %553 unwind label %448

553:                                              ; preds = %551
  %554 = load i32, ptr %11, align 4, !tbaa !5
  %555 = sitofp i32 %554 to double
  %556 = fmul double 1.000000e+00, %555
  %557 = load i32, ptr %12, align 4, !tbaa !5
  %558 = sitofp i32 %557 to double
  %559 = fmul double %556, %558
  %560 = load i32, ptr %13, align 4, !tbaa !5
  %561 = sitofp i32 %560 to double
  %562 = fmul double %559, %561
  %563 = fcmp olt double %562, 2.700000e+04
  br i1 %563, label %564, label %701

564:                                              ; preds = %553
  call void @llvm.lifetime.start.p0(i64 80, ptr %37) #9
  invoke void @_ZN5Eigen10BenchTimerC2Ev(ptr noundef nonnull align 16 dereferenceable(80) %37)
          to label %565 unwind label %574

565:                                              ; preds = %564
  %566 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %24, ptr noundef nonnull align 8 dereferenceable(24) %25)
          to label %567 unwind label %578

567:                                              ; preds = %565
  invoke void @_ZN5Eigen10BenchTimer5resetEv(ptr noundef nonnull align 16 dereferenceable(80) %37)
          to label %568 unwind label %578

568:                                              ; preds = %567
  call void @llvm.lifetime.start.p0(i64 4, ptr %38) #9
  store i32 0, ptr %38, align 4, !tbaa !5
  br label %569

569:                                              ; preds = %620, %568
  %570 = load i32, ptr %38, align 4, !tbaa !5
  %571 = load i32, ptr %9, align 4, !tbaa !5
  %572 = icmp slt i32 %570, %571
  br i1 %572, label %582, label %573

573:                                              ; preds = %569
  store i32 10, ptr %19, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %38) #9
  br label %624

574:                                              ; preds = %564
  %575 = landingpad { ptr, i32 }
          cleanup
  %576 = extractvalue { ptr, i32 } %575, 0
  store ptr %576, ptr %21, align 8
  %577 = extractvalue { ptr, i32 } %575, 1
  store i32 %577, ptr %22, align 4
  br label %700

578:                                              ; preds = %696, %694, %692, %690, %686, %672, %670, %665, %663, %661, %659, %657, %655, %653, %649, %635, %633, %628, %626, %624, %567, %565
  %579 = landingpad { ptr, i32 }
          cleanup
  %580 = extractvalue { ptr, i32 } %579, 0
  store ptr %580, ptr %21, align 8
  %581 = extractvalue { ptr, i32 } %579, 1
  store i32 %581, ptr %22, align 4
  br label %699

582:                                              ; preds = %569
  invoke void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80) %37)
          to label %583 unwind label %589

583:                                              ; preds = %582
  call void @llvm.lifetime.start.p0(i64 4, ptr %39) #9
  store i32 0, ptr %39, align 4, !tbaa !5
  br label %584

584:                                              ; preds = %605, %583
  %585 = load i32, ptr %39, align 4, !tbaa !5
  %586 = load i32, ptr %8, align 4, !tbaa !5
  %587 = icmp slt i32 %585, %586
  br i1 %587, label %593, label %588

588:                                              ; preds = %584
  store i32 13, ptr %19, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %39) #9
  br label %617

589:                                              ; preds = %618, %617, %582
  %590 = landingpad { ptr, i32 }
          cleanup
  %591 = extractvalue { ptr, i32 } %590, 0
  store ptr %591, ptr %21, align 8
  %592 = extractvalue { ptr, i32 } %590, 1
  store i32 %592, ptr %22, align 4
  br label %623

593:                                              ; preds = %584
  call void @llvm.lifetime.start.p0(i64 16, ptr %40) #9
  %594 = invoke { ptr, ptr } @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE11lazyProductIS2_EEKNS_7ProductIS2_T_Li1EEERKNS0_IS6_EE(ptr noundef nonnull align 1 dereferenceable(1) %20, ptr noundef nonnull align 1 dereferenceable(1) %23)
          to label %595 unwind label %608

595:                                              ; preds = %593
  %596 = getelementptr inbounds { ptr, ptr }, ptr %40, i32 0, i32 0
  %597 = extractvalue { ptr, ptr } %594, 0
  store ptr %597, ptr %596, align 8
  %598 = getelementptr inbounds { ptr, ptr }, ptr %40, i32 0, i32 1
  %599 = extractvalue { ptr, ptr } %594, 1
  store ptr %599, ptr %598, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %41) #9
  %600 = invoke ptr @_ZN5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7noaliasEv(ptr noundef nonnull align 1 dereferenceable(1) %24)
          to label %601 unwind label %612

601:                                              ; preds = %595
  %602 = getelementptr inbounds %"class.Eigen::NoAlias", ptr %41, i32 0, i32 0
  store ptr %600, ptr %602, align 8
  %603 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen7NoAliasINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEENS_10MatrixBaseEEpLINS_7ProductIS2_S2_Li1EEEEERS2_RKNS3_IT_EE(ptr noundef nonnull align 8 dereferenceable(8) %41, ptr noundef nonnull align 1 dereferenceable(1) %40)
          to label %604 unwind label %612

604:                                              ; preds = %601
  call void @llvm.lifetime.end.p0(i64 8, ptr %41) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %40) #9
  br label %605

605:                                              ; preds = %604
  %606 = load i32, ptr %39, align 4, !tbaa !5
  %607 = add nsw i32 %606, 1
  store i32 %607, ptr %39, align 4, !tbaa !5
  br label %584, !llvm.loop !24

608:                                              ; preds = %593
  %609 = landingpad { ptr, i32 }
          cleanup
  %610 = extractvalue { ptr, i32 } %609, 0
  store ptr %610, ptr %21, align 8
  %611 = extractvalue { ptr, i32 } %609, 1
  store i32 %611, ptr %22, align 4
  br label %616

612:                                              ; preds = %601, %595
  %613 = landingpad { ptr, i32 }
          cleanup
  %614 = extractvalue { ptr, i32 } %613, 0
  store ptr %614, ptr %21, align 8
  %615 = extractvalue { ptr, i32 } %613, 1
  store i32 %615, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %41) #9
  br label %616

616:                                              ; preds = %612, %608
  call void @llvm.lifetime.end.p0(i64 16, ptr %40) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %39) #9
  br label %623

617:                                              ; preds = %588
  invoke void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80) %37)
          to label %618 unwind label %589

618:                                              ; preds = %617
  invoke void @_ZL7clobberv()
          to label %619 unwind label %589

619:                                              ; preds = %618
  br label %620

620:                                              ; preds = %619
  %621 = load i32, ptr %38, align 4, !tbaa !5
  %622 = add nsw i32 %621, 1
  store i32 %622, ptr %38, align 4, !tbaa !5
  br label %569, !llvm.loop !25

623:                                              ; preds = %616, %589
  call void @llvm.lifetime.end.p0(i64 4, ptr %38) #9
  br label %699

624:                                              ; preds = %573
  %625 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.22)
          to label %626 unwind label %578

626:                                              ; preds = %624
  %627 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %37, i32 noundef 0)
          to label %628 unwind label %578

628:                                              ; preds = %626
  %629 = load i32, ptr %8, align 4, !tbaa !5
  %630 = sitofp i32 %629 to double
  %631 = fdiv double %627, %630
  %632 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %625, double noundef %631)
          to label %633 unwind label %578

633:                                              ; preds = %628
  %634 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %632, ptr noundef @.str.18)
          to label %635 unwind label %578

635:                                              ; preds = %633
  %636 = load i32, ptr %11, align 4, !tbaa !5
  %637 = sitofp i32 %636 to double
  %638 = load i32, ptr %12, align 4, !tbaa !5
  %639 = sitofp i32 %638 to double
  %640 = fmul double %637, %639
  %641 = load i32, ptr %13, align 4, !tbaa !5
  %642 = sitofp i32 %641 to double
  %643 = fmul double %640, %642
  %644 = load i32, ptr %8, align 4, !tbaa !5
  %645 = sitofp i32 %644 to double
  %646 = fmul double %643, %645
  %647 = fmul double %646, 2.000000e+00
  %648 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %37, i32 noundef 0)
          to label %649 unwind label %578

649:                                              ; preds = %635
  %650 = fdiv double %647, %648
  %651 = fmul double %650, 1.000000e-09
  %652 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %634, double noundef %651)
          to label %653 unwind label %578

653:                                              ; preds = %649
  %654 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %652, ptr noundef @.str.19)
          to label %655 unwind label %578

655:                                              ; preds = %653
  %656 = invoke noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80) %37, i32 noundef 0)
          to label %657 unwind label %578

657:                                              ; preds = %655
  %658 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %654, double noundef %656)
          to label %659 unwind label %578

659:                                              ; preds = %657
  %660 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %658, ptr noundef @.str.20)
          to label %661 unwind label %578

661:                                              ; preds = %659
  %662 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.23)
          to label %663 unwind label %578

663:                                              ; preds = %661
  %664 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %37, i32 noundef 1)
          to label %665 unwind label %578

665:                                              ; preds = %663
  %666 = load i32, ptr %8, align 4, !tbaa !5
  %667 = sitofp i32 %666 to double
  %668 = fdiv double %664, %667
  %669 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %662, double noundef %668)
          to label %670 unwind label %578

670:                                              ; preds = %665
  %671 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %669, ptr noundef @.str.18)
          to label %672 unwind label %578

672:                                              ; preds = %670
  %673 = load i32, ptr %11, align 4, !tbaa !5
  %674 = sitofp i32 %673 to double
  %675 = load i32, ptr %12, align 4, !tbaa !5
  %676 = sitofp i32 %675 to double
  %677 = fmul double %674, %676
  %678 = load i32, ptr %13, align 4, !tbaa !5
  %679 = sitofp i32 %678 to double
  %680 = fmul double %677, %679
  %681 = load i32, ptr %8, align 4, !tbaa !5
  %682 = sitofp i32 %681 to double
  %683 = fmul double %680, %682
  %684 = fmul double %683, 2.000000e+00
  %685 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %37, i32 noundef 1)
          to label %686 unwind label %578

686:                                              ; preds = %672
  %687 = fdiv double %684, %685
  %688 = fmul double %687, 1.000000e-09
  %689 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %671, double noundef %688)
          to label %690 unwind label %578

690:                                              ; preds = %686
  %691 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %689, ptr noundef @.str.19)
          to label %692 unwind label %578

692:                                              ; preds = %690
  %693 = invoke noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80) %37, i32 noundef 1)
          to label %694 unwind label %578

694:                                              ; preds = %692
  %695 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %691, double noundef %693)
          to label %696 unwind label %578

696:                                              ; preds = %694
  %697 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %695, ptr noundef @.str.20)
          to label %698 unwind label %578

698:                                              ; preds = %696
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %37) #9
  call void @llvm.lifetime.end.p0(i64 80, ptr %37) #9
  br label %701

699:                                              ; preds = %623, %578
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %37) #9
  br label %700

700:                                              ; preds = %699, %574
  call void @llvm.lifetime.end.p0(i64 80, ptr %37) #9
  br label %702

701:                                              ; preds = %698, %553
  store i32 0, ptr %3, align 4
  store i32 1, ptr %19, align 4
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %34) #9
  call void @llvm.lifetime.end.p0(i64 80, ptr %34) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %29) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %29) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %25) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %25) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %24) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %24) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %23) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %20) #9
  br label %714

702:                                              ; preds = %700, %478, %448
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %34) #9
  br label %703

703:                                              ; preds = %702, %444
  call void @llvm.lifetime.end.p0(i64 80, ptr %34) #9
  br label %704

704:                                              ; preds = %703, %418, %414, %413, %401
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %29) #9
  br label %705

705:                                              ; preds = %704, %397
  call void @llvm.lifetime.end.p0(i64 24, ptr %29) #9
  br label %706

706:                                              ; preds = %705, %393
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #9
  br label %707

707:                                              ; preds = %706, %389
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %25) #9
  br label %708

708:                                              ; preds = %707, %385
  call void @llvm.lifetime.end.p0(i64 24, ptr %25) #9
  br label %709

709:                                              ; preds = %708, %381
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %24) #9
  br label %710

710:                                              ; preds = %709, %377
  call void @llvm.lifetime.end.p0(i64 24, ptr %24) #9
  br label %711

711:                                              ; preds = %710, %373
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #9
  br label %712

712:                                              ; preds = %711, %369
  call void @llvm.lifetime.end.p0(i64 24, ptr %23) #9
  br label %713

713:                                              ; preds = %712, %365
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %20) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #9
  br label %716

714:                                              ; preds = %701, %245
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #9
  %715 = load i32, ptr %3, align 4
  ret i32 %715

716:                                              ; preds = %713
  %717 = load ptr, ptr %21, align 8
  %718 = load i32, ptr %22, align 4
  %719 = insertvalue { ptr, i32 } poison, ptr %717, 0
  %720 = insertvalue { ptr, i32 } %719, i32 %718, 1
  resume { ptr, i32 } %720
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZN5Eigen8internal16queryL1CacheSizeEv() #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZN5Eigen8internal22queryTopLevelCacheSizeEv() #3

; 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) #3

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

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #4

; Function Attrs: inlinehint mustprogress nounwind willreturn memory(read) uwtable
declare i32 @atoi(ptr noundef nonnull) #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen16setCpuCacheSizesElll(i64 noundef, i64 noundef, i64 noundef) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE9setRandomEv(ptr noundef nonnull align 1 dereferenceable(1)) #3 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7setOnesEv(ptr noundef nonnull align 1 dereferenceable(1)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen8internal27computeProductBlockingSizesIfflEEvRT1_S3_S3_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) #3

; Function Attrs: mustprogress noinline uwtable
declare dso_local void @_Z4gemmIN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEES2_S2_EvRKT_RKT0_RT1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4castIfEENS3_7CastXprIT_E4TypeEv(ptr noundef nonnull align 1 dereferenceable(1)) #7 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { ptr, ptr } @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE11lazyProductIS2_EEKNS_7ProductIS2_T_Li1EEERKNS0_IS6_EE(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen7NoAliasINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEENS_10MatrixBaseEEpLINS_7ProductIS2_S2_Li1EEEEERS2_RKNS3_IT_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE8isApproxIS2_EEbRKNS0_IT_EERKf(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 4 dereferenceable(4)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZN5Eigen9NumTraitsIfE15dummy_precisionEv() #8 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEf(ptr noundef nonnull align 8 dereferenceable(8), float noundef) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEEmiIS2_EEKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIfNS6_6traitsIT_E6ScalarEEEKS2_KS9_EERKNS0_IS9_EE(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseBinaryOp") align 8, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef float @_ZNK5Eigen10MatrixBaseINS_13CwiseBinaryOpINS_8internal20scalar_difference_opIffEEKNS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEES7_EEE4normEv(ptr noundef nonnull align 1 dereferenceable(1)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef float @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4normEv(ptr noundef nonnull align 1 dereferenceable(1)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimerC2Ev(ptr noundef nonnull align 16 dereferenceable(80)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimer5resetEv(ptr noundef nonnull align 16 dereferenceable(80)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @_ZL7clobberv() #7

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8), double noundef) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80), i32 noundef) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80), i32 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80)) unnamed_addr #7 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #8 align 2

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

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

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


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

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.Eigen::Matrix" = type { %"class.Eigen::PlainObjectBase" }
%"class.Eigen::PlainObjectBase" = type { %"class.Eigen::DenseStorage" }
%"class.Eigen::DenseStorage" = type { ptr, i64, i64 }
%"class.Eigen::Product.7" = type { ptr, ptr }
%"class.Eigen::NoAlias" = type { ptr }
%"class.Eigen::CwiseBinaryOp" = type <{ ptr, ptr, [8 x i8] }>
%"class.Eigen::BenchTimer" = type { %"class.Eigen::Matrix.18", %"class.Eigen::Matrix.18", %"class.Eigen::Matrix.18", %"class.Eigen::Matrix.18", %"class.Eigen::Matrix.18" }
%"class.Eigen::Matrix.18" = type { %"class.Eigen::PlainObjectBase.19" }
%"class.Eigen::PlainObjectBase.19" = type { %"class.Eigen::DenseStorage.26" }
%"class.Eigen::DenseStorage.26" = type { %"struct.Eigen::internal::plain_array" }
%"struct.Eigen::internal::plain_array" = type { [2 x double] }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [21 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [67 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [27 x i8], align 1
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str.16 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [18 x i8], align 1

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

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZN5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7noaliasEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #1 align 2

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

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef range(i32 0, 2) i32 @main(i32 noundef %0, ptr nocapture noundef readonly %1) local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca %"class.Eigen::Matrix", align 8
  %7 = alloca %"class.Eigen::Matrix", align 8
  %8 = alloca %"class.Eigen::Matrix", align 8
  %9 = alloca %"class.Eigen::Matrix", align 8
  %10 = alloca i64, align 8
  %11 = alloca i64, align 8
  %12 = alloca i64, align 8
  %13 = alloca %"class.Eigen::Matrix", align 8
  %14 = alloca %"class.Eigen::Product.7", align 8
  %15 = alloca %"class.Eigen::NoAlias", align 8
  %16 = alloca float, align 4
  %17 = alloca %"class.Eigen::CwiseBinaryOp", align 8
  %18 = alloca %"class.Eigen::BenchTimer", align 16
  %19 = alloca %"class.Eigen::BenchTimer", align 16
  %20 = alloca %"class.Eigen::Product.7", align 8
  %21 = alloca %"class.Eigen::NoAlias", align 8
  %22 = tail call noundef i32 @_ZN5Eigen8internal16queryL1CacheSizeEv()
  %23 = tail call noundef i32 @_ZN5Eigen8internal22queryTopLevelCacheSizeEv()
  %24 = tail 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)
  %25 = icmp sgt i32 %22, 0
  %26 = lshr i32 %22, 10
  %27 = zext nneg i32 %26 to i64
  %28 = select i1 %25, i64 %27, i64 -1
  %29 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %24, i64 noundef %28)
  %30 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %29, ptr noundef nonnull @.str.4)
  %31 = tail 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.5)
  %32 = icmp sgt i32 %23, 0
  %33 = lshr i32 %23, 10
  %34 = zext nneg i32 %33 to i64
  %35 = select i1 %32, i64 %34, i64 -1
  %36 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %31, i64 noundef %35)
  %37 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %36, ptr noundef nonnull @.str.4)
  %38 = tail 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.6)
  %39 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %38, i32 noundef 8)
  %40 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %39, ptr noundef nonnull @.str.7)
  %41 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %40, i32 noundef 4)
  %42 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %41, ptr noundef nonnull @.str.8)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #9
  store i32 2048, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #9
  store i32 2048, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #9
  store i32 2048, ptr %5, align 4, !tbaa !5
  %invariant.gep = getelementptr i8, ptr %1, i64 8
  %43 = icmp sgt i32 %0, 1
  br i1 %43, label %.lr.ph, label %.critedge.thread

.lr.ph:                                           ; preds = %2, %95
  %.097149 = phi i32 [ %.198, %95 ], [ 1, %2 ]
  %.0100148 = phi i32 [ %.1101, %95 ], [ 0, %2 ]
  %.0102147 = phi i32 [ %.1103, %95 ], [ %23, %2 ]
  %.0104146 = phi i32 [ %.1105, %95 ], [ -1, %2 ]
  %.0106145 = phi i32 [ %.1107, %95 ], [ 2, %2 ]
  %.0108144 = phi i32 [ %.0108.lcssa.fr, %95 ], [ 1, %2 ]
  %44 = sext i32 %.097149 to i64
  %45 = getelementptr inbounds ptr, ptr %1, i64 %44
  %46 = load ptr, ptr %45, align 8, !tbaa !9
  %47 = load i8, ptr %46, align 1, !tbaa !11
  %48 = icmp eq i8 %47, 45
  br i1 %48, label %49, label %97

49:                                               ; preds = %.lr.ph
  %50 = getelementptr inbounds i8, ptr %46, i64 1
  %51 = load i8, ptr %50, align 1, !tbaa !11
  switch i8 %51, label %95 [
    i8 115, label %52
    i8 99, label %67
    i8 116, label %86
    i8 112, label %90
  ]

52:                                               ; preds = %49
  %53 = add nsw i32 %.097149, 2
  %54 = getelementptr i8, ptr %45, i64 8
  %55 = load ptr, ptr %54, align 8, !tbaa !9
  %56 = tail call i32 @atoi(ptr nocapture noundef %55) #10
  store i32 %56, ptr %5, align 4, !tbaa !5
  store i32 %56, ptr %4, align 4, !tbaa !5
  store i32 %56, ptr %3, align 4, !tbaa !5
  %57 = sext i32 %53 to i64
  %58 = getelementptr inbounds ptr, ptr %1, i64 %57
  %59 = load ptr, ptr %58, align 8, !tbaa !9
  %60 = load i8, ptr %59, align 1, !tbaa !11
  %.not135 = icmp eq i8 %60, 45
  br i1 %.not135, label %95, label %61

61:                                               ; preds = %52
  %62 = tail call i32 @atoi(ptr nocapture noundef %59) #10
  store i32 %62, ptr %4, align 4, !tbaa !5
  %63 = add nsw i32 %.097149, 4
  %64 = getelementptr i8, ptr %45, i64 24
  %65 = load ptr, ptr %64, align 8, !tbaa !9
  %66 = tail call i32 @atoi(ptr nocapture noundef %65) #10
  store i32 %66, ptr %5, align 4, !tbaa !5
  br label %95

67:                                               ; preds = %49
  %68 = add nsw i32 %.097149, 2
  %69 = getelementptr i8, ptr %45, i64 8
  %70 = load ptr, ptr %69, align 8, !tbaa !9
  %71 = tail call i32 @atoi(ptr nocapture noundef %70) #10
  %72 = sext i32 %68 to i64
  %73 = getelementptr inbounds ptr, ptr %1, i64 %72
  %74 = load ptr, ptr %73, align 8, !tbaa !9
  %75 = load i8, ptr %74, align 1, !tbaa !11
  %.not = icmp eq i8 %75, 45
  br i1 %.not, label %95, label %76

76:                                               ; preds = %67
  %77 = add nsw i32 %.097149, 3
  %78 = tail call i32 @atoi(ptr nocapture noundef %74) #10
  %79 = sext i32 %77 to i64
  %80 = getelementptr inbounds ptr, ptr %1, i64 %79
  %81 = load ptr, ptr %80, align 8, !tbaa !9
  %82 = load i8, ptr %81, align 1, !tbaa !11
  %.not134 = icmp eq i8 %82, 45
  br i1 %.not134, label %95, label %83

83:                                               ; preds = %76
  %84 = add nsw i32 %.097149, 4
  %85 = tail call i32 @atoi(ptr nocapture noundef %81) #10
  br label %95

86:                                               ; preds = %49
  %gep = getelementptr ptr, ptr %invariant.gep, i64 %44
  %87 = load ptr, ptr %gep, align 8, !tbaa !9
  %88 = tail call i32 @atoi(ptr nocapture noundef %87) #10
  %89 = add nsw i32 %.097149, 2
  br label %95

90:                                               ; preds = %49
  %91 = add nsw i32 %.097149, 2
  %92 = getelementptr i8, ptr %45, i64 8
  %93 = load ptr, ptr %92, align 8, !tbaa !9
  %94 = tail call i32 @atoi(ptr nocapture noundef %93) #10
  br label %95

95:                                               ; preds = %49, %61, %52, %86, %90, %67, %83, %76
  %.1109 = phi i32 [ %.0108144, %61 ], [ %.0108144, %52 ], [ %.0108144, %83 ], [ %.0108144, %76 ], [ %.0108144, %67 ], [ %.0108144, %86 ], [ %94, %90 ], [ %.0108144, %49 ]
  %.1107 = phi i32 [ %.0106145, %61 ], [ %.0106145, %52 ], [ %.0106145, %83 ], [ %.0106145, %76 ], [ %.0106145, %67 ], [ %88, %86 ], [ %.0106145, %90 ], [ %.0106145, %49 ]
  %.1105 = phi i32 [ %.0104146, %61 ], [ %.0104146, %52 ], [ %71, %83 ], [ %71, %76 ], [ %71, %67 ], [ %.0104146, %86 ], [ %.0104146, %90 ], [ %.0104146, %49 ]
  %.1103 = phi i32 [ %.0102147, %61 ], [ %.0102147, %52 ], [ %78, %83 ], [ %78, %76 ], [ %.0102147, %67 ], [ %.0102147, %86 ], [ %.0102147, %90 ], [ %.0102147, %49 ]
  %.1101 = phi i32 [ %.0100148, %61 ], [ %.0100148, %52 ], [ %85, %83 ], [ %.0100148, %76 ], [ %.0100148, %67 ], [ %.0100148, %86 ], [ %.0100148, %90 ], [ %.0100148, %49 ]
  %.198 = phi i32 [ %63, %61 ], [ %53, %52 ], [ %84, %83 ], [ %77, %76 ], [ %68, %67 ], [ %89, %86 ], [ %91, %90 ], [ %.097149, %49 ]
  %.0108.lcssa.fr = freeze i32 %.1109
  %96 = icmp slt i32 %.198, %0
  br i1 %96, label %.lr.ph, label %.critedge, !llvm.loop !12

97:                                               ; preds = %.lr.ph
  %98 = load ptr, ptr %1, align 8, !tbaa !9
  %99 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef %98)
  %100 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %99, ptr noundef nonnull @.str.9)
  %101 = tail 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.10)
  %102 = tail 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.11)
  br label %438

.critedge:                                        ; preds = %95
  %103 = icmp sgt i32 %.1105, 0
  br i1 %103, label %104, label %.critedge.thread

104:                                              ; preds = %.critedge
  %105 = zext nneg i32 %.1105 to i64
  %106 = sext i32 %.1103 to i64
  %107 = sext i32 %.1101 to i64
  tail call void @_ZN5Eigen16setCpuCacheSizesElll(i64 noundef %105, i64 noundef %106, i64 noundef %107)
  br label %.critedge.thread

.critedge.thread:                                 ; preds = %2, %104, %.critedge
  %.0108.lcssa.fr192 = phi i32 [ %.0108.lcssa.fr, %104 ], [ %.0108.lcssa.fr, %.critedge ], [ 1, %2 ]
  %.0106.lcssa191 = phi i32 [ %.1107, %104 ], [ %.1107, %.critedge ], [ 2, %2 ]
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #9
  call void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 4 dereferenceable(4) %3, ptr noundef nonnull align 4 dereferenceable(4) %5)
  %108 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE9setRandomEv(ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %109 unwind label %201

109:                                              ; preds = %.critedge.thread
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #9
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %7, ptr noundef nonnull align 4 dereferenceable(4) %5, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %110 unwind label %203

110:                                              ; preds = %109
  %111 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE9setRandomEv(ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %112 unwind label %205

112:                                              ; preds = %110
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #9
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 4 dereferenceable(4) %3, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %113 unwind label %207

113:                                              ; preds = %112
  %114 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7setOnesEv(ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %115 unwind label %209

115:                                              ; preds = %113
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #9
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %9, ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %116 unwind label %211

116:                                              ; preds = %115
  %117 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.12)
          to label %118 unwind label %213

118:                                              ; preds = %116
  %119 = load i32, ptr %3, align 4, !tbaa !5
  %120 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %117, i32 noundef %119)
          to label %121 unwind label %213

121:                                              ; preds = %118
  %122 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %120, ptr noundef nonnull @.str.13)
          to label %123 unwind label %213

123:                                              ; preds = %121
  %124 = load i32, ptr %5, align 4, !tbaa !5
  %125 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %122, i32 noundef %124)
          to label %126 unwind label %213

126:                                              ; preds = %123
  %127 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %125, ptr noundef nonnull @.str.14)
          to label %128 unwind label %213

128:                                              ; preds = %126
  %129 = load i32, ptr %5, align 4, !tbaa !5
  %130 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %127, i32 noundef %129)
          to label %131 unwind label %213

131:                                              ; preds = %128
  %132 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %130, ptr noundef nonnull @.str.13)
          to label %133 unwind label %213

133:                                              ; preds = %131
  %134 = load i32, ptr %4, align 4, !tbaa !5
  %135 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %132, i32 noundef %134)
          to label %136 unwind label %213

136:                                              ; preds = %133
  %137 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %135, ptr noundef nonnull @.str.8)
          to label %138 unwind label %213

138:                                              ; preds = %136
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #9
  %139 = load i32, ptr %3, align 4, !tbaa !5
  %140 = sext i32 %139 to i64
  store i64 %140, ptr %10, align 8, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #9
  %141 = load i32, ptr %4, align 4, !tbaa !5
  %142 = sext i32 %141 to i64
  store i64 %142, ptr %11, align 8, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #9
  %143 = load i32, ptr %5, align 4, !tbaa !5
  %144 = sext i32 %143 to i64
  store i64 %144, ptr %12, align 8, !tbaa !14
  invoke void @_ZN5Eigen8internal27computeProductBlockingSizesIfflEEvRT1_S3_S3_S2_(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef nonnull align 8 dereferenceable(8) %11, i64 noundef 1)
          to label %145 unwind label %215

145:                                              ; preds = %138
  %146 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.15)
          to label %147 unwind label %215

147:                                              ; preds = %145
  %148 = load i64, ptr %10, align 8, !tbaa !14
  %149 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %146, i64 noundef %148)
          to label %150 unwind label %215

150:                                              ; preds = %147
  %151 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %149, ptr noundef nonnull @.str.7)
          to label %152 unwind label %215

152:                                              ; preds = %150
  %153 = load i64, ptr %12, align 8, !tbaa !14
  %154 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %151, i64 noundef %153)
          to label %155 unwind label %215

155:                                              ; preds = %152
  %156 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %154, ptr noundef nonnull @.str.7)
          to label %157 unwind label %215

157:                                              ; preds = %155
  %158 = load i64, ptr %11, align 8, !tbaa !14
  %159 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %156, i64 noundef %158)
          to label %160 unwind label %215

160:                                              ; preds = %157
  %161 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %159, ptr noundef nonnull @.str.8)
          to label %162 unwind label %215

162:                                              ; preds = %160
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %13) #9
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %163 unwind label %217

163:                                              ; preds = %162
  %164 = load i32, ptr %3, align 4, !tbaa !5
  %165 = sitofp i32 %164 to double
  %166 = load i32, ptr %4, align 4, !tbaa !5
  %167 = sitofp i32 %166 to double
  %168 = fmul double %165, %167
  %169 = load i32, ptr %5, align 4, !tbaa !5
  %170 = sitofp i32 %169 to double
  %171 = fmul double %168, %170
  %172 = fcmp olt double %171, 8.000000e+09
  br i1 %172, label %173, label %230

173:                                              ; preds = %163
  invoke void @_Z4gemmIN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEES2_S2_EvRKT_RKT0_RT1_(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(24) %7, ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %174 unwind label %219

174:                                              ; preds = %173
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %14) #9
  %175 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4castIfEENS3_7CastXprIT_E4TypeEv(ptr noundef nonnull align 1 dereferenceable(1) %6)
  %176 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4castIfEENS3_7CastXprIT_E4TypeEv(ptr noundef nonnull align 1 dereferenceable(1) %7)
  %177 = invoke { ptr, ptr } @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE11lazyProductIS2_EEKNS_7ProductIS2_T_Li1EEERKNS0_IS6_EE(ptr noundef nonnull align 1 dereferenceable(1) %175, ptr noundef nonnull align 1 dereferenceable(1) %176)
          to label %178 unwind label %221

178:                                              ; preds = %174
  %179 = extractvalue { ptr, ptr } %177, 0
  store ptr %179, ptr %14, align 8
  %180 = getelementptr inbounds i8, ptr %14, i64 8
  %181 = extractvalue { ptr, ptr } %177, 1
  store ptr %181, ptr %180, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %15) #9
  %182 = invoke ptr @_ZN5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7noaliasEv(ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %183 unwind label %223

183:                                              ; preds = %178
  store ptr %182, ptr %15, align 8
  %184 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen7NoAliasINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEENS_10MatrixBaseEEpLINS_7ProductIS2_S2_Li1EEEEERS2_RKNS3_IT_EE(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %185 unwind label %223

185:                                              ; preds = %183
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #9
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %16) #9
  %186 = call noundef float @_ZN5Eigen9NumTraitsIfE15dummy_precisionEv()
  store float %186, ptr %16, align 4, !tbaa !16
  %187 = invoke noundef zeroext i1 @_ZNK5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE8isApproxIS2_EEbRKNS0_IT_EERKf(ptr noundef nonnull align 1 dereferenceable(1) %13, ptr noundef nonnull align 1 dereferenceable(1) %8, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %188 unwind label %226

188:                                              ; preds = %185
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %16) #9
  br i1 %187, label %230, label %189

189:                                              ; preds = %188
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %17) #9
  invoke void @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEEmiIS2_EEKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIfNS6_6traitsIT_E6ScalarEEEKS2_KS9_EERKNS0_IS9_EE(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::CwiseBinaryOp") align 8 %17, ptr noundef nonnull align 1 dereferenceable(1) %13, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %190 unwind label %228

190:                                              ; preds = %189
  %191 = invoke noundef float @_ZNK5Eigen10MatrixBaseINS_13CwiseBinaryOpINS_8internal20scalar_difference_opIffEEKNS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEES7_EEE4normEv(ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %192 unwind label %228

192:                                              ; preds = %190
  %193 = invoke noundef float @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4normEv(ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %194 unwind label %228

194:                                              ; preds = %192
  %195 = fdiv float %191, %193
  %196 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEf(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, float noundef %195)
          to label %197 unwind label %228

197:                                              ; preds = %194
  %198 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %196, ptr noundef nonnull @.str.8)
          to label %199 unwind label %228

199:                                              ; preds = %197
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %17) #9
  %200 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.16)
          to label %230 unwind label %219

201:                                              ; preds = %.critedge.thread
  %202 = landingpad { ptr, i32 }
          cleanup
  br label %437

203:                                              ; preds = %109
  %204 = landingpad { ptr, i32 }
          cleanup
  br label %436

205:                                              ; preds = %110
  %206 = landingpad { ptr, i32 }
          cleanup
  br label %435

207:                                              ; preds = %112
  %208 = landingpad { ptr, i32 }
          cleanup
  br label %434

209:                                              ; preds = %113
  %210 = landingpad { ptr, i32 }
          cleanup
  br label %433

211:                                              ; preds = %115
  %212 = landingpad { ptr, i32 }
          cleanup
  br label %432

213:                                              ; preds = %136, %133, %131, %128, %126, %123, %121, %118, %116
  %214 = landingpad { ptr, i32 }
          cleanup
  br label %431

215:                                              ; preds = %160, %157, %155, %152, %150, %147, %145, %138
  %216 = landingpad { ptr, i32 }
          cleanup
  br label %430

217:                                              ; preds = %162
  %218 = landingpad { ptr, i32 }
          cleanup
  br label %429

219:                                              ; preds = %232, %230, %199, %173
  %220 = landingpad { ptr, i32 }
          cleanup
  br label %428

221:                                              ; preds = %174
  %222 = landingpad { ptr, i32 }
          cleanup
  br label %225

223:                                              ; preds = %183, %178
  %224 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #9
  br label %225

225:                                              ; preds = %223, %221
  %.pn = phi { ptr, i32 } [ %224, %223 ], [ %222, %221 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #9
  br label %428

226:                                              ; preds = %185
  %227 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %16) #9
  br label %428

228:                                              ; preds = %197, %194, %192, %190, %189
  %229 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %17) #9
  br label %428

230:                                              ; preds = %188, %199, %163
  %231 = invoke noundef float @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4normEv(ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %232 unwind label %219

232:                                              ; preds = %230
  %233 = invoke noundef float @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4normEv(ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %234 unwind label %219

234:                                              ; preds = %232
  call void @llvm.lifetime.start.p0(i64 80, ptr nonnull %18) #9
  invoke void @_ZN5Eigen10BenchTimerC2Ev(ptr noundef nonnull align 16 dereferenceable(80) %18)
          to label %235 unwind label %247

235:                                              ; preds = %234
  %236 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 8 dereferenceable(24) %9)
          to label %237 unwind label %249

237:                                              ; preds = %235
  invoke void @_ZN5Eigen10BenchTimer5resetEv(ptr noundef nonnull align 16 dereferenceable(80) %18)
          to label %.preheader138 unwind label %249

.preheader138:                                    ; preds = %237
  %238 = icmp sgt i32 %.0106.lcssa191, 0
  br i1 %238, label %.lr.ph157, label %._crit_edge158

.lr.ph157:                                        ; preds = %.preheader138
  %239 = icmp sgt i32 %.0108.lcssa.fr192, 0
  br i1 %239, label %.lr.ph157.split.us, label %.lr.ph157.split

.lr.ph157.split.us:                               ; preds = %.lr.ph157, %240
  %.077156.us = phi i32 [ %241, %240 ], [ 0, %.lr.ph157 ]
  invoke void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80) %18)
          to label %.preheader137.us unwind label %.split.us

240:                                              ; preds = %._crit_edge.us
  call void @_ZL7clobberv()
  %241 = add nuw nsw i32 %.077156.us, 1
  %exitcond181.not = icmp eq i32 %241, %.0106.lcssa191
  br i1 %exitcond181.not, label %._crit_edge158, label %.lr.ph157.split.us, !llvm.loop !18

.preheader137.us:                                 ; preds = %.lr.ph157.split.us, %242
  %.076154.us = phi i32 [ %243, %242 ], [ 0, %.lr.ph157.split.us ]
  invoke void @_Z4gemmIN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEES2_S2_EvRKT_RKT0_RT1_(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(24) %7, ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %242 unwind label %.split160.us

242:                                              ; preds = %.preheader137.us
  %243 = add nuw nsw i32 %.076154.us, 1
  %exitcond180.not = icmp eq i32 %243, %.0108.lcssa.fr192
  br i1 %exitcond180.not, label %._crit_edge.us, label %.preheader137.us, !llvm.loop !19

._crit_edge.us:                                   ; preds = %242
  invoke void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80) %18)
          to label %240 unwind label %.split.us

.split.us:                                        ; preds = %._crit_edge.us, %.lr.ph157.split.us
  %244 = landingpad { ptr, i32 }
          cleanup
  br label %426

.split160.us:                                     ; preds = %.preheader137.us
  %245 = landingpad { ptr, i32 }
          cleanup
  br label %426

._crit_edge158:                                   ; preds = %252, %240, %.preheader138
  %246 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.17)
          to label %254 unwind label %249

247:                                              ; preds = %234
  %248 = landingpad { ptr, i32 }
          cleanup
  br label %427

249:                                              ; preds = %317, %315, %313, %311, %300, %295, %293, %290, %288, %286, %284, %282, %280, %278, %267, %262, %260, %256, %254, %._crit_edge158, %237, %235
  %250 = landingpad { ptr, i32 }
          cleanup
  br label %426

.lr.ph157.split:                                  ; preds = %.lr.ph157, %252
  %.077156 = phi i32 [ %253, %252 ], [ 0, %.lr.ph157 ]
  invoke void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80) %18)
          to label %.preheader137 unwind label %.split

.preheader137:                                    ; preds = %.lr.ph157.split
  invoke void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80) %18)
          to label %252 unwind label %.split

.split:                                           ; preds = %.preheader137, %.lr.ph157.split
  %251 = landingpad { ptr, i32 }
          cleanup
  br label %426

252:                                              ; preds = %.preheader137
  call void @_ZL7clobberv()
  %253 = add nuw nsw i32 %.077156, 1
  %exitcond.not = icmp eq i32 %253, %.0106.lcssa191
  br i1 %exitcond.not, label %._crit_edge158, label %.lr.ph157.split, !llvm.loop !18

254:                                              ; preds = %._crit_edge158
  %255 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %18, i32 noundef 0)
          to label %256 unwind label %249

256:                                              ; preds = %254
  %257 = sitofp i32 %.0108.lcssa.fr192 to double
  %258 = fdiv double %255, %257
  %259 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %246, double noundef %258)
          to label %260 unwind label %249

260:                                              ; preds = %256
  %261 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %259, ptr noundef nonnull @.str.18)
          to label %262 unwind label %249

262:                                              ; preds = %260
  %263 = load i32, ptr %3, align 4, !tbaa !5
  %264 = load i32, ptr %4, align 4, !tbaa !5
  %265 = load i32, ptr %5, align 4, !tbaa !5
  %266 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %18, i32 noundef 0)
          to label %267 unwind label %249

267:                                              ; preds = %262
  %268 = sitofp i32 %263 to double
  %269 = sitofp i32 %264 to double
  %270 = fmul double %268, %269
  %271 = sitofp i32 %265 to double
  %272 = fmul double %270, %271
  %273 = fmul double %272, %257
  %274 = fmul double %273, 2.000000e+00
  %275 = fdiv double %274, %266
  %276 = fmul double %275, 1.000000e-09
  %277 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %261, double noundef %276)
          to label %278 unwind label %249

278:                                              ; preds = %267
  %279 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %277, ptr noundef nonnull @.str.19)
          to label %280 unwind label %249

280:                                              ; preds = %278
  %281 = invoke noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80) %18, i32 noundef 0)
          to label %282 unwind label %249

282:                                              ; preds = %280
  %283 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %279, double noundef %281)
          to label %284 unwind label %249

284:                                              ; preds = %282
  %285 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %283, ptr noundef nonnull @.str.20)
          to label %286 unwind label %249

286:                                              ; preds = %284
  %287 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.21)
          to label %288 unwind label %249

288:                                              ; preds = %286
  %289 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %18, i32 noundef 1)
          to label %290 unwind label %249

290:                                              ; preds = %288
  %291 = fdiv double %289, %257
  %292 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %287, double noundef %291)
          to label %293 unwind label %249

293:                                              ; preds = %290
  %294 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %292, ptr noundef nonnull @.str.18)
          to label %295 unwind label %249

295:                                              ; preds = %293
  %296 = load i32, ptr %3, align 4, !tbaa !5
  %297 = load i32, ptr %4, align 4, !tbaa !5
  %298 = load i32, ptr %5, align 4, !tbaa !5
  %299 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %18, i32 noundef 1)
          to label %300 unwind label %249

300:                                              ; preds = %295
  %301 = sitofp i32 %296 to double
  %302 = sitofp i32 %297 to double
  %303 = fmul double %301, %302
  %304 = sitofp i32 %298 to double
  %305 = fmul double %303, %304
  %306 = fmul double %305, %257
  %307 = fmul double %306, 2.000000e+00
  %308 = fdiv double %307, %299
  %309 = fmul double %308, 1.000000e-09
  %310 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %294, double noundef %309)
          to label %311 unwind label %249

311:                                              ; preds = %300
  %312 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %310, ptr noundef nonnull @.str.19)
          to label %313 unwind label %249

313:                                              ; preds = %311
  %314 = invoke noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80) %18, i32 noundef 1)
          to label %315 unwind label %249

315:                                              ; preds = %313
  %316 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %312, double noundef %314)
          to label %317 unwind label %249

317:                                              ; preds = %315
  %318 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %316, ptr noundef nonnull @.str.20)
          to label %319 unwind label %249

319:                                              ; preds = %317
  %320 = load i32, ptr %3, align 4, !tbaa !5
  %321 = sitofp i32 %320 to double
  %322 = load i32, ptr %4, align 4, !tbaa !5
  %323 = sitofp i32 %322 to double
  %324 = fmul double %321, %323
  %325 = load i32, ptr %5, align 4, !tbaa !5
  %326 = sitofp i32 %325 to double
  %327 = fmul double %324, %326
  %328 = fcmp olt double %327, 2.700000e+04
  br i1 %328, label %329, label %425

329:                                              ; preds = %319
  call void @llvm.lifetime.start.p0(i64 80, ptr nonnull %19) #9
  invoke void @_ZN5Eigen10BenchTimerC2Ev(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %330 unwind label %350

330:                                              ; preds = %329
  %331 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 8 dereferenceable(24) %9)
          to label %332 unwind label %352

332:                                              ; preds = %330
  invoke void @_ZN5Eigen10BenchTimer5resetEv(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %.preheader136 unwind label %352

.preheader136:                                    ; preds = %332
  br i1 %238, label %.lr.ph165, label %._crit_edge166

.lr.ph165:                                        ; preds = %.preheader136
  %333 = icmp sgt i32 %.0108.lcssa.fr192, 0
  %334 = getelementptr inbounds i8, ptr %20, i64 8
  br i1 %333, label %.lr.ph165.split.us, label %.lr.ph165.split

.lr.ph165.split.us:                               ; preds = %.lr.ph165, %335
  %.075164.us = phi i32 [ %336, %335 ], [ 0, %.lr.ph165 ]
  invoke void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %.preheader.us unwind label %.split169.us

335:                                              ; preds = %._crit_edge.us167
  call void @_ZL7clobberv()
  %336 = add nuw nsw i32 %.075164.us, 1
  %exitcond184.not = icmp eq i32 %336, %.0106.lcssa191
  br i1 %exitcond184.not, label %._crit_edge166, label %.lr.ph165.split.us, !llvm.loop !20

.preheader.us:                                    ; preds = %.lr.ph165.split.us, %344
  %.0162.us = phi i32 [ %345, %344 ], [ 0, %.lr.ph165.split.us ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %20) #9
  %337 = invoke { ptr, ptr } @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE11lazyProductIS2_EEKNS_7ProductIS2_T_Li1EEERKNS0_IS6_EE(ptr noundef nonnull align 1 dereferenceable(1) %6, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %338 unwind label %.split172.us

338:                                              ; preds = %.preheader.us
  %339 = extractvalue { ptr, ptr } %337, 0
  store ptr %339, ptr %20, align 8
  %340 = extractvalue { ptr, ptr } %337, 1
  store ptr %340, ptr %334, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %21) #9
  %341 = invoke ptr @_ZN5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7noaliasEv(ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %342 unwind label %.split175.us

342:                                              ; preds = %338
  store ptr %341, ptr %21, align 8
  %343 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen7NoAliasINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEENS_10MatrixBaseEEpLINS_7ProductIS2_S2_Li1EEEEERS2_RKNS3_IT_EE(ptr noundef nonnull align 8 dereferenceable(8) %21, ptr noundef nonnull align 1 dereferenceable(1) %20)
          to label %344 unwind label %.split175.us

344:                                              ; preds = %342
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %20) #9
  %345 = add nuw nsw i32 %.0162.us, 1
  %exitcond183.not = icmp eq i32 %345, %.0108.lcssa.fr192
  br i1 %exitcond183.not, label %._crit_edge.us167, label %.preheader.us, !llvm.loop !21

._crit_edge.us167:                                ; preds = %344
  invoke void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %335 unwind label %.split169.us

.split169.us:                                     ; preds = %._crit_edge.us167, %.lr.ph165.split.us
  %346 = landingpad { ptr, i32 }
          cleanup
  br label %423

.split172.us:                                     ; preds = %.preheader.us
  %347 = landingpad { ptr, i32 }
          cleanup
  br label %355

.split175.us:                                     ; preds = %342, %338
  %348 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #9
  br label %355

._crit_edge166:                                   ; preds = %356, %335, %.preheader136
  %349 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.22)
          to label %358 unwind label %352

350:                                              ; preds = %329
  %351 = landingpad { ptr, i32 }
          cleanup
  br label %424

352:                                              ; preds = %420, %418, %416, %414, %403, %398, %396, %393, %391, %389, %387, %385, %383, %381, %370, %365, %363, %360, %358, %._crit_edge166, %332, %330
  %353 = landingpad { ptr, i32 }
          cleanup
  br label %423

.lr.ph165.split:                                  ; preds = %.lr.ph165, %356
  %.075164 = phi i32 [ %357, %356 ], [ 0, %.lr.ph165 ]
  invoke void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %.preheader unwind label %.split169

.preheader:                                       ; preds = %.lr.ph165.split
  invoke void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %356 unwind label %.split169

.split169:                                        ; preds = %.preheader, %.lr.ph165.split
  %354 = landingpad { ptr, i32 }
          cleanup
  br label %423

355:                                              ; preds = %.split175.us, %.split172.us
  %.pn115 = phi { ptr, i32 } [ %348, %.split175.us ], [ %347, %.split172.us ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %20) #9
  br label %423

356:                                              ; preds = %.preheader
  call void @_ZL7clobberv()
  %357 = add nuw nsw i32 %.075164, 1
  %exitcond182.not = icmp eq i32 %357, %.0106.lcssa191
  br i1 %exitcond182.not, label %._crit_edge166, label %.lr.ph165.split, !llvm.loop !20

358:                                              ; preds = %._crit_edge166
  %359 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 0)
          to label %360 unwind label %352

360:                                              ; preds = %358
  %361 = fdiv double %359, %257
  %362 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %349, double noundef %361)
          to label %363 unwind label %352

363:                                              ; preds = %360
  %364 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %362, ptr noundef nonnull @.str.18)
          to label %365 unwind label %352

365:                                              ; preds = %363
  %366 = load i32, ptr %3, align 4, !tbaa !5
  %367 = load i32, ptr %4, align 4, !tbaa !5
  %368 = load i32, ptr %5, align 4, !tbaa !5
  %369 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 0)
          to label %370 unwind label %352

370:                                              ; preds = %365
  %371 = sitofp i32 %366 to double
  %372 = sitofp i32 %367 to double
  %373 = fmul double %371, %372
  %374 = sitofp i32 %368 to double
  %375 = fmul double %373, %374
  %376 = fmul double %375, %257
  %377 = fmul double %376, 2.000000e+00
  %378 = fdiv double %377, %369
  %379 = fmul double %378, 1.000000e-09
  %380 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %364, double noundef %379)
          to label %381 unwind label %352

381:                                              ; preds = %370
  %382 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %380, ptr noundef nonnull @.str.19)
          to label %383 unwind label %352

383:                                              ; preds = %381
  %384 = invoke noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 0)
          to label %385 unwind label %352

385:                                              ; preds = %383
  %386 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %382, double noundef %384)
          to label %387 unwind label %352

387:                                              ; preds = %385
  %388 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %386, ptr noundef nonnull @.str.20)
          to label %389 unwind label %352

389:                                              ; preds = %387
  %390 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.23)
          to label %391 unwind label %352

391:                                              ; preds = %389
  %392 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 1)
          to label %393 unwind label %352

393:                                              ; preds = %391
  %394 = fdiv double %392, %257
  %395 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %390, double noundef %394)
          to label %396 unwind label %352

396:                                              ; preds = %393
  %397 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %395, ptr noundef nonnull @.str.18)
          to label %398 unwind label %352

398:                                              ; preds = %396
  %399 = load i32, ptr %3, align 4, !tbaa !5
  %400 = load i32, ptr %4, align 4, !tbaa !5
  %401 = load i32, ptr %5, align 4, !tbaa !5
  %402 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 1)
          to label %403 unwind label %352

403:                                              ; preds = %398
  %404 = sitofp i32 %399 to double
  %405 = sitofp i32 %400 to double
  %406 = fmul double %404, %405
  %407 = sitofp i32 %401 to double
  %408 = fmul double %406, %407
  %409 = fmul double %408, %257
  %410 = fmul double %409, 2.000000e+00
  %411 = fdiv double %410, %402
  %412 = fmul double %411, 1.000000e-09
  %413 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %397, double noundef %412)
          to label %414 unwind label %352

414:                                              ; preds = %403
  %415 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %413, ptr noundef nonnull @.str.19)
          to label %416 unwind label %352

416:                                              ; preds = %414
  %417 = invoke noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 1)
          to label %418 unwind label %352

418:                                              ; preds = %416
  %419 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %415, double noundef %417)
          to label %420 unwind label %352

420:                                              ; preds = %418
  %421 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %419, ptr noundef nonnull @.str.20)
          to label %422 unwind label %352

422:                                              ; preds = %420
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %19) #9
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %19) #9
  br label %425

423:                                              ; preds = %.split169, %.split169.us, %355, %352
  %.pn115.pn.pn = phi { ptr, i32 } [ %353, %352 ], [ %.pn115, %355 ], [ %354, %.split169 ], [ %346, %.split169.us ]
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %19) #9
  br label %424

424:                                              ; preds = %423, %350
  %.pn115.pn.pn.pn = phi { ptr, i32 } [ %.pn115.pn.pn, %423 ], [ %351, %350 ]
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %19) #9
  br label %426

425:                                              ; preds = %422, %319
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %18) #9
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %18) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %13) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #9
  br label %438

426:                                              ; preds = %.split, %.split.us, %.split160.us, %424, %249
  %.pn120.pn = phi { ptr, i32 } [ %.pn115.pn.pn.pn, %424 ], [ %250, %249 ], [ %245, %.split160.us ], [ %251, %.split ], [ %244, %.split.us ]
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %18) #9
  br label %427

427:                                              ; preds = %426, %247
  %.pn120.pn.pn = phi { ptr, i32 } [ %.pn120.pn, %426 ], [ %248, %247 ]
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %18) #9
  br label %428

428:                                              ; preds = %427, %228, %226, %225, %219
  %.pn120.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn, %427 ], [ %220, %219 ], [ %229, %228 ], [ %227, %226 ], [ %.pn, %225 ]
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #9
  br label %429

429:                                              ; preds = %428, %217
  %.pn120.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn.pn, %428 ], [ %218, %217 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %13) #9
  br label %430

430:                                              ; preds = %429, %215
  %.pn120.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn.pn.pn, %429 ], [ %216, %215 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #9
  br label %431

431:                                              ; preds = %430, %213
  %.pn120.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn.pn.pn.pn, %430 ], [ %214, %213 ]
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #9
  br label %432

432:                                              ; preds = %431, %211
  %.pn120.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn.pn.pn.pn.pn, %431 ], [ %212, %211 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #9
  br label %433

433:                                              ; preds = %432, %209
  %.pn120.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn.pn.pn.pn.pn.pn, %432 ], [ %210, %209 ]
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #9
  br label %434

434:                                              ; preds = %433, %207
  %.pn120.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn.pn.pn.pn.pn.pn.pn, %433 ], [ %208, %207 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #9
  br label %435

435:                                              ; preds = %434, %205
  %.pn120.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn.pn.pn.pn.pn.pn.pn.pn, %434 ], [ %206, %205 ]
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #9
  br label %436

436:                                              ; preds = %435, %203
  %.pn120.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn, %435 ], [ %204, %203 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #9
  br label %437

437:                                              ; preds = %436, %201
  %.pn120.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn, %436 ], [ %202, %201 ]
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #9
  resume { ptr, i32 } %.pn120.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn

438:                                              ; preds = %425, %97
  %.0110 = phi i32 [ 1, %97 ], [ 0, %425 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #9
  ret i32 %.0110
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZN5Eigen8internal16queryL1CacheSizeEv() local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZN5Eigen8internal22queryTopLevelCacheSizeEv() local_unnamed_addr #3

; 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 #3

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

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress nofree nounwind willreturn memory(read) uwtable
declare i32 @atoi(ptr nocapture noundef nonnull) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen16setCpuCacheSizesElll(i64 noundef, i64 noundef, i64 noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE9setRandomEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #3 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7setOnesEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen8internal27computeProductBlockingSizesIfflEEvRT1_S3_S3_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress noinline uwtable
declare dso_local void @_Z4gemmIN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEES2_S2_EvRKT_RKT0_RT1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4castIfEENS3_7CastXprIT_E4TypeEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #7 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { ptr, ptr } @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE11lazyProductIS2_EEKNS_7ProductIS2_T_Li1EEERKNS0_IS6_EE(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen7NoAliasINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEENS_10MatrixBaseEEpLINS_7ProductIS2_S2_Li1EEEEERS2_RKNS3_IT_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE8isApproxIS2_EEbRKNS0_IT_EERKf(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZN5Eigen9NumTraitsIfE15dummy_precisionEv() local_unnamed_addr #8 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEf(ptr noundef nonnull align 8 dereferenceable(8), float noundef) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEEmiIS2_EEKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIfNS6_6traitsIT_E6ScalarEEEKS2_KS9_EERKNS0_IS9_EE(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseBinaryOp") align 8, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef float @_ZNK5Eigen10MatrixBaseINS_13CwiseBinaryOpINS_8internal20scalar_difference_opIffEEKNS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEES7_EEE4normEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef float @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4normEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimerC2Ev(ptr noundef nonnull align 16 dereferenceable(80)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimer5resetEv(ptr noundef nonnull align 16 dereferenceable(80)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @_ZL7clobberv() local_unnamed_addr #7

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8), double noundef) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80), i32 noundef) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80), i32 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80)) unnamed_addr #7 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #8 align 2

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

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

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


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